1 - CGW4UUnit Two Population Issues

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外研版英语八年级上册Module9《Population》(Unit1)教学设计

外研版英语八年级上册Module 9《Population》（Unit 1）教学设计一. 教材分析本课是外研版英语八年级上册Module 9的第一单元《Population》。

本单元主要讨论人口问题，通过本单元的学习，学生能够掌握描述人口增长、人口密度等词汇和表达方式，同时提高学生对我国人口现状的了解。

本单元包括三个部分：Part A, Part B和Part C。

Part A是关于我国人口增长和人口密度的对话，Part B是一篇关于我国计划生育政策的小阅读，Part C是本单元的主旨语法项目——现在进行时态的运用。

二. 学情分析八年级的学生已经具备了一定的英语基础，能够听懂并参与到课堂活动中。

然而，对于一些较复杂的人口数据和政策，学生可能理解起来存在一定困难。

因此，在教学过程中，教师需要采用生动形象的教学手段，帮助学生理解和掌握。

三. 教学目标1.知识目标：–能够听懂、说、读、写关于人口增长、人口密度等词汇和表达方式。

–能够理解并运用现在进行时态描述正在发生的事情。

–能够理解我国的人口政策和人口现状。

2.能力目标：–能够运用所学词汇和句型进行简单的交流，如描述自己所在地区的人口增长和人口密度。

–能够阅读并理解关于人口问题的短文。

3.情感目标：–培养学生对我国人口问题的关注，提高学生的社会责任感和使命感。

四. 教学重难点•掌握关于人口增长、人口密度的词汇和表达方式。

•运用现在进行时态描述正在发生的事情。

•理解我国的人口政策和人口现状。

•运用现在进行时态描述复杂的情境。

五. 教学方法1.任务型教学法：通过设置各种任务，让学生在实践中学习和运用英语。

2.情境教学法：创设各种情境，帮助学生理解和掌握英语表达。

3.小组合作学习：鼓励学生分组讨论，提高学生的参与度和合作能力。

六. 教学准备1.教学课件：制作生动有趣的课件，帮助学生理解和记忆。

2.教材：外研版英语八年级上册Module 9《Population》。

Server Technology 交换式PDU说明书

C1W 24VS-Y CF A11C9 (P r i mar y)C1X24VS -YCFA11C9 (Link)The Server Technology® Switched PDU provides control of outlet power and local LED input current monitoring, allowing IT personnel to determine safe levels of loading on a per-phase basis while installing equipment into the rack/cabinet. The power data points, along with temperature and humidity measurements (provided via optional probes), are accessible through the built-in Web and CLI interfaces as well as through SNMP. The Switched “Primary” PDU can be connected to a Switched “Link” PDU to extend the network access to the redundant or secondary power feed.Ke y F e at ur esN e t wo r k Mo ni t o r i ngGain access to valuable data through connections including HTTP(S), SSH, Telnet, SNMP, (S)FTP, SMTP, Syslog, LDAP(S),RS-232 serial, and more.Ho t -S wa p N e t wo r k C a r dNetwork access is ensured when power is lost to the primaryunit with backup power provided by the primary link unit.S t a r Mul t i -Li nki ngProvides the ability to link up to four power circuits using one IP address. Primary link provides backup power to networkcard.T e mpe r a t ur e /Humi di t y Mo ni t o r i ngPrimary and Link units each support two external 10' (3m) T/Hprobes. Receive SNMP-based alerts and email notifications.Aut o -Fl i p C ur r e nt Di s pl a yEasy-to-read LEDs display current per phase to help prevent overloads and simplify three-phase load balancing in high-density cabinets.Br a nc h C i r c ui t P r o t e c t i o nThis PDU meets the UL and IEC 60950-1 requirement for branch circuit protection through use of UL489 ratedmagnetic-hydraulic circuit breakers or UL248 fuses.Out l e t C o nt r o lOn Switched rack PDUs, cycle power to individual outlets or groups of outlets to reboot servers. Or, power off unusedreceptacles.Hi gh Re t e nt i o n Lo c ki ng Out l e t sReceptacles have high retention and are compatible with P-Lock type power cords.Fl e xi bl e Mo unt i ngIncludes standard button mounts along with provisions for custom mounting brackets (contact Server Technology fordetails).C o l o r Ide nt i f i c a t i o nChoose from six colors to designate circuits for rack PDUs in the data center. Color options include Blue, Red, Green, White,Yellow, and Black.I nput sInput Voltage (V):208Frequency50/60 HzInput Plug:NEMA L21-30PInput Current (A):30Input Current Rated (A):24Input Power Capacity (kW):8.6Out put sConnect or Rat ing(18) x IEC 60320/C13North American Rating: ≤ 12A @208V L-L (15A Peak)(6) x IEC 60320/C19North American Rating: ≤ 16A @208V L-L (20A Peak)(1) x NEMA 5-20R (Utility)North American Rating: ≤ 16A @120V L-N (20A Peak)Br anch Ci r cui t P r ot e ct i on(6) 20A Fuses, three (3) branch with tool-less retraction, meets UL 60950-1 requirements (Bussmann SC-20 fuses), 100 kA Interrupt Rating P hys i calDimensions: 69.0in tall x 1.75in wide x 2.25in deep [1753mm x 45mm x 58mm]Envi r onme nt alOper at ing Envir onment: 32°F to 122°F / 0°C to 50°C | 8%RH to 90%RH non-condensing | 6,500ft/2km elevationS t or age Envir onment: -40°F to 185°F / -40°C to 85°C | 8%RH to 90%RH non-condensing | 50,000ft/15km elevationQuiescent / Unloaded Power Draw: < 10W for all configurationsCommuni cat i ons & Se cur i t y10/100 Mbps Ethernet (RJ-45 connector), RS-232 serial (RJ-45 connector)Two (2) temperature/humidity sensor inputs (4P4C), Link port (RJ-12) - {also on Link PDU}Web-browser GUI and command-line interface (CLI): HTTP/HTTPS, TLSv1.2, SSHv2, Telnet, SNMPv2c and v3 (GET, SET, Traps), IPv4 and IPv6, LDAPv3/LDAPS, TACACS+, RADIUS, FTP/SFTPCe r t i f i cat i onsNor t h Amer ican:Safety (TUVR certified, cTUVus mark)UL Std. 60950-1, 62368-1CAN/CSA-C22.2 No. 60950-1, CAN/CSA-C22.2 No. 62368-1EMCFCC Part 15 Subpart B Sections 15.107 & 15.109, Class ACAN ICES-003, Class AM e as ur e me nt Accur acyInput Meas ur ement Accur acy:LED Current = ± 10% at 0.1 amp (0.3 - 9.9 amps) and 1 amp (> 9.9 amps) resolutionGUI Current = ± 5% at 0.01 amp resolution (above 0.25 amp)Opt i onal Acce s s or i e sEMTH-2-10 Combination Temperature/Humidity Probe, 10ft (3m)EMCU-1-1C Environmental Monitor adding:- Two (2) EMTH-2-10 temperature/humidity ports (one probe included)- One (1) EMWS-1-1 water sensor port (probe sold separately)- Four (4) dry contact (NO/NC) monitoring points- One (1) 8-bit analog-to-digital converter (0 to 5VDC)KIT-SUS-01 StartUp Stick™ for rapid configurationMounting Brackets- Buttons (KIT-0020) included for tool-less mounting (see diagram)- See the Mounting Bracket Guide for further suggestions- Custom mounting options available. Contact your local Server Technology representative Cable Retention Devices for non-locking cords- EZip- Cable SleeveDr awi ngsAddi t i onal I nf or mat i onWar r ant y: Server Technology offers a standard 2-year limited parts & labor warranty. Extended support is available at the time of purchase. See the Support Options on the website, or contact your local Server Technology representative for more information.Pat ent s: Information on Server Technology patents is available on the website at: /products/patents“Global” models are typically for use in countries outside of North America. Contact your Server Technology representative for more information about which models are appropriate for your application.Information in this document is current as of time of publishing. Contact your Server Technology representative for the most up-to-date information. This datasheet was generated on: 1-Sep-2022Interested in learning more about how Server Technology can help you manage and distribute power in your datacenter?Visit us online at: /products/To contact an expert in your region, go to /about-us/office-locations for more information. ©2022 Legrand. All rights reserved. The industry-leading brands of Raritan, Server Technology, Starline, and Ortronics empower Legrand’s Data, Power & Control to deliver innovative solutions for data centers, building networks, and facility infrastructures.。

八年级英语U1T2教案

八年级英语U1T2教案Unit 1 Topic 2 I’ll kick you the ball again Section ATeaching aims1.Learn the new wordsill.fall ill mind. Pass give sb. a hand do well in throw2.Be going to 用法3.掌握短语及词组Guide 1Learn the wordsill.fall ill mind. Pass give sd a hand do well in throwGuide 21a Listen and answer the following questions.1.What’s wrong with Kangkang’s teammate?2.Which class are they going to play against?3. Would Kangkang mind teaching1b Watch the flash and complete the sentences1.Kangkang and his team are going to have a soccer game against __________on Saturday.2.Kangkang asks Michael to join them because a teammate _________.3.Michael is not good at ______________,but he likes to have a try.4.Michael and Kangkang are going to _________ for the game.Eg: 请把书包拿给我。

Please bring me the schoolbag.=Please bring the schoolbag to me.不要把钱给他。

《教学分析》-M10U2Reading

Structure of this part:
Part 1
Introduce the phenomenon of
(Paragraphs 1-2) older people’s moving trends.
Part 2 (Paragraphs 3-5)
Give reasons for the phenomenon and typical examples.
Structure of this part:
Part 1 (Paragraphs 1-2)
Introduction to the phenomenon that young people want to live in urban areas.
Part 2 (Paragraphs 3-5)
Reasons for young people’s leaving their hometowns for cities.
Unit 2 Reading Population movement in the USA
Part A:
1. What is the topic of the article? Population movement in the USA
2. What is the name of the magazine? American Living
Name Edna
Age
Sex Move to Reason
78
Female Florida L 17-19
David
68
Male Florida L27-32
Daniel
27
Male A big city L47-50

Angela

Ovation I O Reference Manual

This publication adds the Eight Channel RTD module to the Ovation I/O Reference Manual. It should be placed between Sections 19 and 20.Date: 04/03IPU No.243Ovation ® Interim Publication UpdatePUBLICATION TITLEOvation I/O Reference ManualPublication No. R3-1150Revision 3, March 2003Section 19A. Eight Channel RTDModule19A-1. DescriptionThe Eight (8) channel RTD module is used to convert inputs from Resistance Temperature Detectors (RTDs) to digital data. The digitized data is transmitted to the Controller.19A-2. Module Groups19A-2.1. Electronics ModulesThere is one Electronics module group for the 8 channel RTD Module:n5X00119G01 converts inputs for all ranges and is compatible only with Personality module 5X00121G01 (not applicable for CE Mark certified systems).19A-2.2. Personality ModulesThere is one Personality module groups for the 8 channel RTD Module:n5X00121G01 converts inputs for all ranges and is compatible only with Electronics module 5x00119G01 (not applicable for CE Mark certified systems).19A-2.3. Module Block Diagram and Field Connection WiringDiagramThe Ovation 8 Channel RTD module consists of two modules an electronics module contains a logic printed circuit board (LIA) and a printed circuit board (FTD). The electronics module is used in conjunction with a personalty module, which contains a single printed circuit board (PTD). The block diagram for the 8 channel RTD moduleis shown in Figure 19A-1.Table 19A-1. 8 Channel RTD Module Subsystem ChannelsElectronic Module Personality Module85X00119G015X00121G01Figure 19A-1. 8 Channel RTD Module Block Diagram and Field Connection Wiring Diagram19A-3. SpecificationsElectronics Module (5X00119)Personality Module (5X00121)Table 19A-2. 8 Channel RTD Module SpecificationsDescription ValueNumber of channels8Sampling rate50 HZ mode: 16.67/sec. normally. In 3 wire mode, leadresistance measurement occurs once every 6.45 sec.during which the rate drops to 3/sec.60 HZ mode: 20/sec. normally. In 3 wire mode, leadresistance measurement occurs once every 6.45 sec.during which the rate drops to 2/sec.Self Calibration Mode: Occurs on demand only. The ratedrops to 1/sec. once during each self calibration cycle.RTD ranges Refer to Table 19A-3.Resolution12 bitsGuaranteed accuracy (@25°C)0.10% ±[0.045 (Rcold/Rspan)]% ± [((Rcold + Rspan)/4096 OHM)]% ± [0.5 OHM/Rspan]% ±10 m V ± 1/2LSBwhere:Rcold and Rspan are in Ohms.Temperature coefficient 10ppm/°CDielectric isolation:Channel to channel Channel to logic 200V AC/DC 1000 V AC/DCInput impedance100 M OHM50 K OHM in power downModule power 3.6 W typical; 4.2 W maximumOperating temperature range0 to 60°C (32°F to 140°F)Storage temperature range-40°C to 85°C (-40°F to 185°F)Humidity (non-condensing)0 to 95%Self Calibration On Demand by Ovation ControllerCommon Mode Rejection120 dB @ DC and nominal power line frequency+/- 1/2%Normal Mode Rejection100 dB @ DC and nominal power line frequency+/- 1/2%Table 19A-3. 8 Channel RTD RangesScale #(HEX)Wires Type Tempo FTempo CRcold(ohm)Rhot(ohm)Excitationcurrent(ma)Accuracy± ±countsAccuracy± ±% ofSPAN1310OhmPL0 to1200–18 t o6496106.3 1.090.222310OhmCU 0 to302–18 t o1508.516.5 1.0 130.32D350OhmCU 32 to2840 to1405080 1.0110.2711350OhmCU 32 to2300 to1105378 1.0120.30193100Ohm PL –4 to334–16 t o16892163.671.0110.27223100Ohm PL 32 to5200 to269100200 1.0100.25233100Ohm PL 32 to10400 to561100301 1.0100.25253120Ohm NI –12 t o464–11 t o240109360 1.0100.25263120Ohm NI 32 to1500 to70120170 1.0130.32283120Ohm NI 32 to2780 to122120225 1.0110.27804100Ohm PL 32 to5440 to290100 208 1.0100.25814100Ohm PL 356 t o446180 t o230168 186 1.0300.74824200Ohm PL 32 to6980 to370200 473 1.0120.30834200Ohm PL 514 t o648268 t o342402452 1.0290.71844100Ohm PL 32 to1240 to51100120 1.0190.47854100Ohm PL 32 to2170 to103100 140 1.0130.3286 4100Ohm PL 32 to4120 to211100 180 1.0110.27874100Ohm PL 32 to7140 to379100 240 1.0100.25884120Ohm PL 511 t o662266 t o350200230 1.0240.5919A-4. 8 Channel RTD Terminal Block Wiring Information19A-4.1. Systems Using Personality Module 5X00121G01 Each Personality module has a simplified wiring diagram label on its side, which appears above the terminal block. This diagram indicates how the wiring from the field is to beconnected to the terminal block in the base unit. The following table lists and defines the abbreviations used in this diagram.Table 19A-4. Abbreviations Used in the DiagramAbbreviation Definition+IN, -IN Positive and negative sense input connectionEarth ground terminal. Used for landing shields when the shield is to begrounded at the module.PS+, PS-Auxiliary power supply terminals.RTN Return for current source connection.SH Shield connector. used for landing shields when the shield is to begrounded at the RTD.SRC Current source connection.Note:PS+ and PS- are not used by this module.19A-5. 8 Channel RTD Module Address Locations19A-5.1. Configuration and Status RegisterWord address 13 (D in Hex) is used for both module configuration and module status. The Module Status Register has both status and diagnostic information. The bit information contained within these words is shown in Table 19A-5.Definitions for the Configuration/Module Status Register bits:Bit 0:This bit configures the module (write) or indicates the configuration state of the module (read). A “1” indicates that the module is configured. Note that until the module is configured, reading from addresses #0 through #11 (B in Hex) will produce an attention status.Bit 1:This bit (write “1”) forces the module into the error state, resulting in the error LED being lit. The read of bit “1” indicates that there is an internal module error,or the controller has forced the module into the error state. The state of this bit is always reflected by the module’s Internal Error LED. Whenever this bit is set,an attention status is returned to the controller when address #0 through #11(B in Hex) are read.Table 19A-5. 8 Channel RTD Configuration/Status Register (Address 13 0xD in Hex)Bit Data Description -Configuration Register (Write)Data Description -Status Register (Read)0Configure Module Module Configured(1 = configured; 0 = unconfigured)1Force errorInternal or forced error(1 = forced error; 0 = no forced error)250/60 Hz select (0 = 60Hz, 1 = 50Hz)50/60 Hz System (1 = 50Hz) d(read back)3SELF_CAL (Initiates Self Calibration)Warming bit (set during power up or configuration)40050060Module Not Calibrated 708CH.1 _ 3/4 Wire.CH.1 _ 3/4 Wire - Configuration (read back)9CH.2 _ 3/4 Wire.CH.2 _ 3/4 Wire - Configuration (read back)10CH.3 _ 3/4 Wire.CH.3 _ 3/4 Wire - Configuration (read back)11CH.4 _ 3/4 Wire.CH.4 _ 3/4 Wire - Configuration (read back)12CH.5 _ 3/4 Wire.CH.5 _ 3/4 Wire - Configuration (read back)13CH.6 _ 3/4 Wire.CH.6 _ 3/4 Wire - Configuration (read back)14CH.7 _ 3/4 Wire.CH.7 _ 3/4 Wire - Configuration (read back)15CH.8 _ 3/4 Wire.CH.8 _ 3/4 Wire - Configuration (read back)Bit 2:The status of this bit (read) indicates the conversion rate of the module, write to this bit configures the conversion rate of A/D converters as shown below.see Table 19A-6.Bit3:Write: This bit is used to initiate self-calibration. Read: This bit indicates that the module is in the “Warming” state. this state exists after power up and ter-minates after 8.16 seconds. the module will be in the error condition during the warm up period.Bit4 & 5:These bits are not used and read as “0” under normal operation.Bit 6:This bit (read) is the result of a checksum test of the EEPROM. A failure of this test can indicate a bad EEPROM, but it typically indicates that the module has not been calibrated. A “0” indicates that there is no error condition. If an error is present, the internal error LED is lit and attention status will be returned for all address offsets 0-11 (0x0 - 0xB). The “1” state of this bit indicates an unre-coverable error condition in the field.Bit 7:This bits is not used and read as “0” under normal operation.Bit 8 - 15:These bits are used to configure channels 1 - 8 respectively for 3 or 4 wire op-eration. A “0” indicates 3 wire and a “1” indicates 4 wire operation, see Table 19A-7 and Table 19A-8).Word address 12 (0xC) is used to configure the appropriate scales for Channels 1 - 4 (refer to Table 19A-7 and Table 19A-8).Table 19A-6. Conversion Rate Conversion Rate (1/sec.)Bit 260 (for 60Hz systems)050 (for 50Hz systems)1Table 19A-7. Data Format for the Channel Scale Configuration Register(0xC)Bit Data Description Configuration (Write)Data Description Status (Read)0 Configure Channel #1scale - Bit 0Channel #1 scale configuration (read back) - Bit 01Configure Channel #1scale - Bit 1Channel #1 scale configuration (read back) - Bit 12Configure Channel #1scale - Bit 2Channel #1 scale configuration (read back) - Bit 23Configure Channel #1scale - Bit 3Channel #1 scale configuration (read back) - Bit 34Configure Channel #2 scale - Bit 0Channel #2 scale configuration (read back) - Bit 05Configure Channel #2 scale - Bit 1Channel #2 scale configuration (read back) - Bit 16Configure Channel #2 scale - Bit 2Channel #2 scale configuration (read back) - Bit 27Configure Channel #2 scale - Bit 3Channel #2 scale configuration (read back) - Bit 38Configure Channel #3 scale - Bit 0Channel #3 scale configuration (read back) - Bit 09Configure Channel #3 scale - Bit 1Channel #3 scale configuration (read back) - Bit 1Caution:Configuring any or all channel scales while the system is running will cause all channels to return attention status for up to two seconds following the reconfiguration.Caution:Configuring any or all channel scales while the system is running will cause all channels to return attention status for up to two seconds following the reconfiguration.10Configure Channel #3 scale - Bit 2Channel #3 scale configuration (read back) - Bit 211Configure Channel #3 scale - Bit 3Channel #3 scale configuration (read back) - Bit 312Configure Channel #4 scale - Bit 0Channel #4 scale configuration (read back) - Bit 013Configure Channel #4 scale - Bit 1Channel #4 scale configuration (read back) - Bit 114Configure Channel #4 scale - Bit 2Channel #4 scale configuration (read back) - Bit 215Configure Channel #4 scale - Bit 3Channel #4 scale configuration (read back) - Bit 3Table 19A-8. Data Format for the Channel Scale Configuration Register(0xE)Bit Data Description Configuration (Write)Data Description Status (Read)0 Configure Channel #5 scale - Bit 0Channel #5 scale configuration (read back) - Bit 01Configure Channel #5 scale - Bit 1Channel #5 scale configuration (read back) - Bit 12Configure Channel #5 scale - Bit 2Channel #5 scale configuration (read back) - Bit 23Configure Channel #5 scale - Bit 3Channel #5 scale configuration (read back) - Bit 34Configure Channel #6 scale - Bit 0Channel #6 scale configuration (read back) - Bit 05Configure Channel #6 scale - Bit 1Channel #6 scale configuration (read back) - Bit 16Configure Channel #6 scale - Bit 2Channel #6 scale configuration (read back) - Bit 27Configure Channel #6 scale - Bit 3Channel #6 scale configuration (read back) - Bit 38Configure Channel #7 scale - Bit 0Channel #7 scale configuration (read back) - Bit 09Configure Channel #7 scale - Bit 1Channel #7 scale configuration (read back) - Bit 110Configure Channel #7 scale - Bit 2Channel #7 scale configuration (read back) - Bit 211Configure Channel #7 scale - Bit 3Channel #7 scale configuration (read back) - Bit 312Configure Channel #8 scale - Bit 0Channel #8 scale configuration (read back) - Bit 013Configure Channel #8 scale - Bit 1Channel #8 scale configuration (read back) - Bit 114Configure Channel #8 scale - Bit 2Channel #8 scale configuration (read back) - Bit 215Configure Channel #8 scale - Bit 3Channel #8 scale configuration (read back) - Bit 3Table 19A-7. Data Format for the Channel Scale Configuration Register(0xC)19A-6. Diagnostic LEDsTable 19A-9. 8 Channel RTD Diagnostic LEDsLED DescriptionP (Green)Power OK LED. Lit when the +5V power is OK.C (Green)Communications OK LED. Lit when the Controller is communicatingwith the module.I (Red)Internal Fault LED. Lit whenever there is any type of error with themodule except to a loss of power. Possible causes are:n - Module initialization is in progress.n - I/O Bus time-out has occurred.n - Register, static RAM, or FLASH checksum error.n - Module resetn - Module is uncalibrated.n - Forced error has been received from the Controllern - Communication between the Field and Logic boards failedCH1 - CH 8 (Red)Channel error. Lit whenever there is an error associated with a channel or channels. Possible causes are:n - Positive overrangen - Negative overrangen Communication with the channel has failed。

北师大版高中英语选择性必修2 教学设计UNIT 4

UNIT 4 HUMOUR(满分：120分建议用时：120分钟)第一部分阅读(50分)第一节(共15小题；每小题2．5分，满分37．5分)AIt is widely believed that humour is good for your health. However, most studies on humour and health show that by watching something humorous —comedy films, for e the pain for a short time, or that humour just helps reduce signs of a disease. So far, no study has shown that humour can help a person recover from a serious illness.One way to study the relationship between humour and health is looking at the health of people who use humour as part of their jobs: comedians and improv(即兴表演) artists, for eour as part of their work, but also they show the highest levels of humour ability. So if humour is really good for our health, we can anticipate that comedians benefit the most from it.Although it is often said that humour can make people live longer, research has actually found the opposite to be true. One study found that comedians and humour writers actually died younger compared with other famous people who were not performers. However, these studies were somewhat limited, because most of the comedians were men and already dead. And many famous people often live veryunhealthy lives, and the comedians might have died from reasons such as heavy drinking or smoking.My colleagues and I decided to take a different way. We collected data(数据) from 491 improv artist students — 224 women and 267 men — all alive. We compared this improv group with 795 noncomedians, who were matched in age, sex, and education.We asked participants from both groups to tell us how many diseases they had had in the past three years and how long they had lasted. The improv artists reported that they had had many more diseases, and that these diseases had lasted longer compared with the control group. So our study adds further evidence to the conclusion made by the studies before.( )1．What do most studies on humour and health show about humour?A．It doesn’t really reduce signs of diseases.B．It just helps reduce people’s pain for a while.C．It can’t really make people feel comfortable.D．It can help one recover from a serious disease.()2．What does the underlined word “anticipate” in Paragraph 2 mean?A．Predict. B．Notice.C．Understand. D．Explain.( )3．What can we know about the improv artists from the author’s research?A．They had more unhealthy habits.B．They benefited more from humour.C．They were more likely to get diseases.D．They did better in taking care of themselves.【语篇解读】本文是一篇说明文。

伯特911卡拉拉配置说明书

911 CarreraYour dream becomes realityPorsche Code: PRDSILF3Visit the following link to view your conpguration: htt/s:..conpguratorm/orschemco-./orscheYcode.PRDSILF3SummaryBour 911 Carrera Conpguration£ase Price79,0TTTmTTSu- of selected o/tions7TmTT*otal PriceA79,0TTTmTTAincluding Vb* Y Please note the i-ages dis/layed here -ay not qe a co-/lete and accurate re/resentation of your chosen s/ecipcation and so they should not qe relied onm For further infor-ation on the a//earance of colour0 eOui/-ent0 and other o/tions0 /lease contact your Porsche Centrem911 CarreraExterior Colours & WheelsCategory G/tion G/tion code Price Exterior colours2uards Red217TmTT Wheels19Yinch. WTYinch Carrera 4heels6HEStandard UOui/-entInterior Colours & SeatsCategory G/tion G/tion code Price Interior colours & materials£lack leather interior bQ7TmTT ArraySeats S/orts seats 6Yway58bStandard UOui/-entExterior OptionsCategory G/tion G/tion code Price ArrayPowertrain & chassis(Ys/eed Porsche Do//elku//lung KPD)•21FStandard UOui/-ent911 CarreraStandard EquipmentWheelsZ19Yinch. WTYinch Carrera 4heelsZ19Yinch. 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微芯片公司SyncServer S650高精确、安全和灵活的时间与频率标准说明书

SyncServer® S650Accurate, Secure and Flexible Time and Frequency StandardFeatures•<15 ns RMS to UTC (USNO) through GPS •<1x10–12 frequency accuracy •Modular timing architecture with unique and innovative FlexPort™ technology •Popular timing signal inputs/outputs standard in the base timing I/O module(IRIG B, 10 MHz, 1PPS)•Four standard GbE ports with NTP hardware time stamping, two additional10 GbE ports optional•Web-based management with high-security cipher suite•–20°C to 65°C operating temperature, shock and vibration qualified •Rubidium Atomic Clock or OCXO oscilla-tor upgrades•Dual power supply option •Additional timecode I/O including IRIG A/B/C37/E/G/NASA/2137/XR3/HaveQuick/PTTI available•T1/E1 Telecom I/O available •Superior 10 MHz low phase noise options•Galileo/GLONASS/BeiDou/SBAS/QZSS option•PTP multi-port/profile output option •PTP input option•S650i model with no GNSS •DISA/DoDIN approved product Applications•FlexPort timing technology efficiently and cost-effectively adds innovative“any signal, any connector” technology,eliminating the wasted space inherentwith legacy style fixed-signal modules/BNCs•Best-in-class low phase noise 10 MHz outputs for satellite ground stations and radar systems•Multiple GbE network ports for easy network configuration and adaptation •Reliable and rugged design for long product life and wide application scope •Many security-hardened, network basedfeatures for stringent IA requirementsS650 with Timing I/O Modules(Optional Configuration)Unparalleled FlexibilityThe modular SyncServer® S650 combinesthe best of time and frequency instrumen-tation with unique flexibility and powerfulnetwork/security-based features.The base Timing I/O module with eightBNC connectors comes standard with themost popular Timing I/O signals (IRIG B, 10MHz and 1 PPS). When more flexibility isrequired, the unique FlexPort technologyoption enables six of the BNCs to outputmany supported signals (time codes, sinewaves, programmable periods), all configu-rable in real time through the secure webinterface. This incredibly flexible BNC-by-BNC configuration makes efficient andcost-effective use of the 1U space available.Similar functionality is applied to the twoinput BNCs, as well. Unlike legacy moduleswith fixed count BNCs outputting fixedsignal types per module, FlexPort technol-ogy can allow up to 12 BNCs to output anycombination of supported signal types.The Timing I/O module is also available withT1/E1 Telecom I/O, HaveQuick/PTTI I/O andfiber input/output connectors.Superior Low Phase Noise (LPN)PerformanceFor applications requiring superior LPN 10MHz signals, two different LPN modules areavailable. Each module has eight extremelyisolated 10 MHz LPN outputs, with eachmodule offering excellent levels of LPN orultra LPN performance.Robust Timing and DesignThe 72-channel GNSS receiver coupledwith Microchip's patented active thermalcompensation technology provides excellentaccuracy of <15 ns RMS to UTC (USNO). Thisin addition to a durable hardware designsubjected to MIL-STD-810H testing, high-reli-ability components extending the operatingtemperature range to –20°C to 65°C, anddual power supply options. Further, upgrad-ing to a high-performance oscillator, such asa Rubidium atomic clock, keeps SyncServerS650 accurate for long periods in the eventof a GNSS service disruption.Secure NetworkingSecurity is an inherent part of SyncServerS650. In addition to many security featuresand protocols, services can be selectivelydisabled. The four standard GbE ports, andtwo optional 10 GbE ports, can accommo-date 10,000 NTP requests per second usinghardware time stamping and compensa-tion. NTP monitoring, charting and MRUlogging assist in managing the NTP clientactivity. For more secure NTP operations,enable the optional security-hardened NTPReflector™ with line speed, 100% hardware-based NTP packet processing.Leverage Built-In HardwareSyncServer S650 includes many built-inhardware features enabled throughsoftware license keys, such as the security-hardened NTP Reflector, Galileo/GLONASS/BeiDou/QZSS support, and multi-port/pro-file IEEE 1588 PTP output/input operations.SyncServer S650, the future of time andfrequency, today. Four GbE Ports for Performance, Flexibility and SecurityThe S650 has four dedicated and isolated GbE Ethernet ports, each equipped with NTP hardware time stamping. These are connected to a high-speed microprocessor with microsecond-accurate timestamps to assure high-bandwidth NTP performance. This exceeds the need of servicing 10,000 NTP requests per second with no degrada-tion in time stamp accuracy.Multiple ports provide the flexibility to adapt to different network topologies as networks grow and change. An S650 can be the single time source to synchronize clients on different subnets and physi -cal networks. There is only one time reference, but it can appear as though there are four clocks available because each port is independent.NTP can be served on all four ports (six if 10 GbE ports are added). The highly secure web-based management interface is only available on port 1, so that administrators may choose to keep that IP address private and secure. Unique access control lists per port can govern server response to client requests for time.Intuitive, Secure and Easy-to-Use Web InterfaceThe modern web interface is the primary control interface of the S650. Once the keypad and display bring the unit online, complete status and control functions are easily found on the left navigation menu. A REST API also included.Standard Management Access SecurityAll of the expected network management protocols are standard in the S650. These include mandatory password access, HTTPS/SSL only (using the high-encryption cipher suite), SSH, access control lists, ser-vice termination, SNMPv2/v3, and NTP MD5 authentication. All traffic to the S650 CPU is bandwidth-limited for protection against DoSattacks. The local keypad on the server can be password-protected to prevent tampering.Security-Hardening OptionThe SyncServer S650 can be further hardened from both an NTP perspective and an authentication perspective through the Security Protocol License option that includes the security-hardened NTP Reflector.Operational hardening through the 360,000 NTP packet per second NTP Reflector with 100% hardware-based NTP packet processing also works with a CPU-protecting firewall by bandwidth limiting all non-NTP traffic. The Reflector also monitors packet flow for DoS detection and reporting, yet remains impervious to the level of network traffic as it operates at line speed.Authentication hardening is available for NTP client/server authenti-cation through the NTP Autokey function or user access authentica-tion through TACACS+, RADIUS and LDAP. Third party CA-signed X.509 certificates are installable for further hardening of manage -ment access and secure syslog operations. For more information about the Security Protocol License option, see the SyncServerOptions datasheet.The four GbE ports provide network configura -tion flexibility and enhanced security. Multiple isolated and synchronized time servers can also be configured. Two 10 GbE SFP+ ports can be added for NTP/PTP operations as well.At-a-glance dashboard presentation combined with logical organization andintuitive controls that make configuring the S650 easy.An entire drop-down menu in the S650 dedicated to security-related protocols.Unprecedented NTP AccuracyThe Stratum 1 level S650 derives nanosecond-accurate time directly from the atomic clocks aboard the GPS satellites. By using an integrated, 72-channel GNSS receiver, every visible satellite can be tracked and used to maintain accurate and reliable time. Even in urban canyon environments where direct satellite visibility can be limited, manually inputting the position can be sufficient to acquire accurate time from as few as one intermittent satellite.Ultra-High Performance NTPThe S650 can effortlessly support hundreds of thousands of network clients while maintaining microsecond-caliber NTP time stamp accuracy. NTP request throughput rates can exceed 10,000 requests/ second while maintaining NTP time stamp accuracy. NTP monitoring, charting and MRU logging assist in managing the NTP client activity. If the Security Protocol License option is enabled, the NTP Reflector can process over 360,000 NTP requests per second with 15-nanosecond caliber time stamp accuracy with the added benefit of security-hardening the network port.Superior Low Phase Noise PerformanceThe S650 can be optimized to provide the best possible low phase noise 10 MHz signals. Two LPN modules are available to choose from depending on the phase noise sensitivity of the user application. Each module has eight extremely isolated 10 MHz LPN outputs with each module offering excellent levels of LPN and Ultra LPN perfor-mance from the close in 1 Hz out to 100 kHz.Multi-Port/Profile IEEE 1588 PTP Grandmaster Applications demanding very precise time accuracy can require the IEEE 1588 precise time protocol (PTP). The S650 PTP Output License enables multi-port/profile PTP grandmaster operations leveraging the built-in hardware time stamping on each LAN port of the S650. IEEE 1588 PTP Input LicensePTP input is useful for tunneling time to the S650 over the network. PTP input can be the primary time reference or used as a backup reference in the event of GPS signal loss. With GPS, the S650 can automatically calibrate and store observed network path delay asym-metries for PTP input use if the GPS signal is lost.Multi-GNSS Constellation Support for Enhanced ReliabilityTiming integrity, continuity and reliability can be improved withthe GNSS option that adds support for Galileo, GLONASS, BeiDou, QZSS and SBAS constellations in addition to the standard GPS constellation. With more satellites in view, timing performance can be improved in challenging environments, such as urban canyons. SyncServer S650s ship with GNSS hardware ready to be enabled with a software license. The S650 is also available without GNSS in theS650i model.More Timing I/O StandardThe base S650 can host two modules. The Timing I/O modules are equipped with eight connectors for timing signal input and output. The standard configuration offers a broad yet fixed selection of signal I/Os that include IRIG B, 10 MHz and 1PPS.FlexPort—The Ultimate in Timing FlexibilityOur unique FlexPort technology efficiently and cost-effectively adds innovative “any signal, any connector” capabilities, eliminating the wasted space inherent with legacy style fixed signal modules.The FlexPort option enables the six output connectors (J3-J8) to output many supported signals (time codes, sine waves, program-mable periods) all configurable in real time through the secure web interface. User-entered, nanosecond caliber phase offsets for each connector output accommodates variable cable lengths. The two input connectors (J1-J2) can support a wide variety of input signal types.This level of timing signal flexibility is unprecedented and can even eliminate the need for additional signal distribution chassis as there is no degradation in the precise quality of the coherent signals.Oscillator Upgrades Improve Holdover Accuracy and Save Valuable TimeThe standard S650 is equipped with a crystal oscillator that keeps the S650 accurate to nanoseconds when tracking GPS. However, if GPS connectivity is lost and the server is placed in holdover, the oscillator begins to drift, impacting timing accuracy. Upgrading the oscillator improves the holdover accuracy significantly. For example, consider the following drift rates for the standard oscillator compared to theOCXO and Rubidium upgrades.The value of the upgraded oscillator is that if the GPS signal is lost, the S650 can continue to provide accurate time and frequency. This provides personnel time to correct the problem with only gradualdegradation or disruption in time synchronization accuracy.SpecificationsGNSS Receiver/Antenna• 72 parallel channel GNSS receiver• GPS time traceable to UTC (USNO)• Static and dynamic operational modes• Acquisition time of 30 seconds (cold start)• Cable length up to 900 feet (275 m).• GNSS option adds Galileo/GLONASS/BeiDou/SBAS/QZSS support in addition to GPSTime Accuracy at 1 PPS Output• Standard: <15 ns RMS to UTC (USNO), typical• OCXO: <15 ns RMS to UTC (USNO)• Rubidium: <15 ns RMS to UTC (USNO)After one day locked to GPS; evaluated over normal environment (test range <±5 °F) defined in GR-2830.Oscillator Aging (Monthly)• Standard: ±1×10–7• OCXO: ±5×10–9• Rubidium: ±1×10–10After one month of continuous operation.Holdover Accuracy (One Day)• Standard: 400 µs• OCXO: 25 µs• Rubidium: <1 µsEvaluated over normal environment (test range <±5 °F) defined in GR-2830 after five days locked to GPS.Frequency Output Accuracy and Stability• <1x10–12 at 1 day, after locked to GPS for 1 dayStandard Network Protocols• NTP v3,4 (RFC 1305/5905/8633), SNTP(RFC4330)• NTP v3,4 Symmetric keys: SHA1/256/512 and MD5• SNMP v2c, v3• SNMP MIB II, Custom MIB, system status via SNMP• DHCP/DHCPv6• HTTPS/SSL* (TLS 1.2/1.3)• SMTP forwarding• SSHv2• Telnet• IPv4/IPv6• Syslog: 1 to 8 servers (RFC 3164/5424)• Key management protocols can be individually disabled• Port 1: Management and Time protocols• Port 2, 3 and 4 (optional 5 and 6): Time protocols only Optional Network Protocols NTP Server Performance• 10,000 NTP requests per second while maintaining accuracy associated with reference time source.**• Stratum 1 through GNSS: overall server time stamp accuracy of5 μs to UTC with 1-sigma variation of 20 μs (typical). All NTP timestamps are hardware-based or have real-time hardware compen-sation for internal asymmetric delays. The accuracy is inclusive of all NTP packet delays in and out of the server, as measured at the network interface. NTP serves the UTC timescale by definition,but the user can choose to serve GPS timescale instead. The user can also select the UTC leap second smearing/slewing behavior.The SyncServer easily supports millions of NTP clients.• NTP Activity Charting and MRU Logging: A rolling 24 hour chart displays overall NTPd requests/minute activity. An NTPd MostRecently Used (MRU) list provides details on the most recent 1024 NTP client IP addresses. Data is sortable and exportable. Selec-tion of an individual IP address charts the NTP request totals in 30 minute increments over the past 24 hours. These tools are useful to verify an NTP client is reaching the SyncServer and to identify NTP clients that may be requesting the time more frequently than desired.• NTP Reflector option: 360,000 NTP client mode three requests per second. NTP packets are timestamped 100% in hardware with prevailing clock accuracy. All non-NTP packets are provided to the CPU on a bandwidth-limited basis. The NTP Reflector is included as part of the Security Protocol License option.NTP Activity Chart• Autokey (RFC5906)• PTP• TACACS+• LDAPv3• RADIUS• X.509 certificates for HTTPSand secure syslogRolling 24-hour NTPd activity chart to accompany Most Recently Used (MRU) listwith individual NTPd client activity details and chart.*SSL_High_Encryption Cypher suite or the SSL_High_And_Medium_Encryption Cypher suite.**<5% NTPd packet drop at 10,000 NTPd requests per second. See SyncServer BlueSkyoption data sheet for performance specifications if BlueSky validator is enabled (optional)Mechanical/EnvironmentalShock and VibrationFront PanelRear PanelProduct IncludesS650SyncServer S650 (no option modules installed in base unit), locking power cord, rack mount ears and a two-year hardware warranty. Current manual and MIB are available online at . MIB and REST API can also be downloaded from the SyncServer.S650iSyncServer S650i (no GNSS receiver), one Timing I/O module, locking power cord, rack mount ears and a two-year hardware warranty. Current manual and MIB are available online at . MIB and REST API can also be downloaded from the SyncServer.S650 With Two Standard Timing I/O Modules (Optional Configuration)Ordering InformationCustom configure your build-to-order SyncServer S650 using theonline SyncServer Configurator tool at . Configura -tions can be submitted as requests for quotes.Note: The SyncServer S650 is TAA CompliantNote: The SyncServer S650 is on the DISA/DoDIN Approved Products ListThe Microchip name and logo, the Microchip logo and SyncServer are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. © 2022, Microchip Technology Incorporated and its subsidiaries. All Rights Reserved. 4/22 900-00716-00 Rev N DS00002901FHardware OptionsTiming I/O Module(s)Equipped with eight connectors for timing signal input and output, the standard configuration offers a broad yet fixed selection of signal I/O, including IRIG B, 10 MHz and 1PPS. Five variations of the Timing I/O Module are available as listed below. See the SyncServer Options Datasheet (DS00002920) for more signal types.• Timing I/O Module• Timing I/O Module + Telecom I/O • Timing I/O Module + HaveQuick/PTTI • Timing I/O Module + Fiber Outputs • Timing I/O Module + Fiber Input10 MHz Standard Low Phase Noise ModuleEight isolated, phase-coherent 10 MHz LPN outputs, with excellent levels of LPN and exhibiting low spurious noise characteristics.10 MHz Ultra-Low Phase Noise ModuleSuperior levels of LPN provided on eight extremely isolated, phase-coherent 10 MHz LPN outputs with low spurious noise characteristics.10 GbE LAN PortsTwo additional 10 GbE SFP+ ports equipped with hardware time stamping that supports NTP, PTP and NTP Reflector operations.Rubidium Atomic Oscillator UpgradeImproves stability, accuracy, and holdover accuracy. Holdoveraccuracy is <1 μs for the first 24 hours and <3 μs after the first three days.OCXO Oscillator UpgradeImproves holdover accuracy to 25 μs for the first day.Dual AC Power SuppliesThe dual-corded, dual-AC power supply option provides load sharing and active power management system with hitless failover.Dual DC Power SuppliesThe dual-corded, dual-DC power supply option provides load sharing and active power management system with hitless failover.Antenna AccessoriesAntenna cables and accessories enable versatile solutions to meet most installation requirements.Note: For complete information, see the SyncServer Options Datasheet (DS00002920).Software OptionsSecurity Protocol License with Security-Hardened NTP ReflectorSecurity-hardened NTP Reflector and authentication hardening with NTP Autokey, TACACS+, RADIUS, LDAP and CA-signed X.509 certificates.PTP Output/Grandmaster(Simultaneous Multi-Port/Profile)Single license enables multi-port, multi-profile IEEE 1588 PTP Grand -master operations leveraging the built-in hardware time stamping in all SyncServers.PTP InputPTP as a timing input for tunneling time through PTP or as a backup time reference in the event of the loss of the GNSS signal.FlexPort Technology for Timing I/O ModulesEnables the output connectors to output many supported signals (time codes, sine waves, programmable rates) all configurable in real time. Input connectors can support a wide variety of input signal types.Multi-GNSS ConstellationTrack GPS/SBAS, Galileo, QZSS, GLONASS and/or BeiDou constel-lations for improved integrity and satellite visibility in an urban canyons.1PPS Time Interval/Event Time MeasurementsUse the S650 Timing I/O module to measure, store and statistically display in real time the difference of an external 1PPS relative to the S650. The Event Time capture feature time tags and stores external events.Time-Triggered Programmable PulseProvides a user defined, repetitive and precise time-of-day pulse(s) at specific times or provides periodic, time-based pulse outputs.BlueSky GPS Jamming and Spoofing Detection, Protection, AnalysisDetect GPS jamming and spoofing related anomalies in real-time to protect essential time and frequency outputs.Synchronization SoftwareComprehensive MS Windows-based network time synchronization software with monitoring and auditing functions.Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights unless otherwise stated.。

Unit 24 A quiz Lesson 47(课件)-新概念英语青少版 2B

Part 2 New Words
New Words
quiz /kwɪz/ n.问答比赛;小测验 try out (on) v.+adv.particle (transitive)(+ prep.+object)试一试 than /ð æ n/ conj.(comparison)比 continent /'kɒntɪnənt/ n.大陆,洲 low /ləʊ/ adj .低的 population density /,pɒpjʊ 'leɪʃən 'densɪti/compound n.人口密度 trick question /trɪk 'kwestʃən/ compound n.陷阱问题(看似容易其实困难的问题) square mile /skweə 'maɪl/ compound n.平方英里 obviously /'ɒbviəsli/ adv.(viewpoint)(manner)明显地 answer /'ɑːnsə/ n.回答，回复
LUCY: I’m not sure. Is it the Nile, or the Amazon?
ROBERT: It’s the Nile. I looked it up yesterday.
The Nile is longer than the Amazon.
Conj.比
Read and Learn
n.平方英里
and it has only six people to the square mile.
adv.明显地 But obviously, the answer is ‘Antarctica’!
n.回答，回复
南极洲

2024新版七年级英语上册Unit 2 More than fun Starting out 教案

What are they doing?
What is she doing?
Step2:Think and answer
Can you guess how they feel when they do that?
Why are they so happy?
Do you have any hobby?
思维品质
通过学习名人的业余爱好，学生能够可以思考自己的爱好，并且分析自己爱好的好处，表达自己的观点。
学习能力
1.学生通过观看视频和听说，学会从视频中获取关键信息爱好的能力。
2.通过对话练习，运用合作学习的方式，提高自己的学习能力。
教学重难点
教学重点
1.本单元重点爱好相关词汇：playing basketball,playing the
Step4:Now,look at the pictures and know something about them.
Lao She Albert Einstein Madam Curie
Step5: Match these people to their hobbies .
1.Look aห้องสมุดไป่ตู้ the video.
Ask some students to talk about their hobbies in the front of classroom.
Step9:Homework
Remember and write the new words.
Talk about your hobbies with your partners.
Step3:Read and understand
We will learn three topics in this unit.

2024_2025学年高中英语Unit2Robots测评习题含解析新人教版选修7

其次单元测评(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What kind of music does the woman like best?A.Pop music.B.Light music.C.Classical music.2.What happens to the sea?A.It has disappeared.B.It is polluted.C.It gets cleaner.3.To whom is the woman probably speaking?A.A salesman.B.A manager.C.A repairman.4.Who is the man?A.A bookseller.B.A writer.C.A publisher.5.Where are the English teachers meeting?A.In the teachers’ office.B.In the reading room.C.In the meeting room.其次节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6.What kind of room does the man want?A.A single room.B.A double room.C.A double with bathroom.7.When will the man leave the hotel?A.On July 11th.B.On June 14th.C.On June 15th.听第7段材料,回答第8至10题。

2024年新教材高中英语Unit5HumansandNature单元检测含解析北师大版必修第二册

单元质量检测(二)选择题部分第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1．Whom does the book belong to?A．Mike.B．Lisa.C．Tom.2．What will the man do this afternoon?A．Go shopping.B．Work.C．Study bees.3．When will Jim return?A．Today.B．Tomorrow.C．The day after tomorrow.4．Why was the woman late?A．She set off late.B．Her car broke down.C．There was heavy traffic.5．What are the speakers talking about?A．The weather.B．A coat.C．A report.其次节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6．What will the kids drink?A．Green tea.B．Coke.C．Apple juice.7．Where are most probably the speakers?A．At the woman's home.B．At a restaurant.C．At the man's home.听第7段材料，回答第8、9题。

高中英语 U20warm L1课件北师大选修7

They are living on welfare now.
他们现在靠福利生活。
welfare
you assess yourself?
It is difficult to assess the importance of the decision.
人工智能
细菌
数据处理
重力
光年
质量,大量
辐射
镭
放射性的
宇宙
搜索引擎
太阳系
read and remember
Match the Key Words with their Chinese meanings.
1.artificial intelligence 2.bacteria 3.dataprocessing 4.gravity 5.light year 6.mass
The study about predictions of future developments.
-ology
学问；科学
biology
生物学
geology
地质学
archaeology
考古学
未来学
Read the text fast and find out the correct answer. From the Past to the Future The Future Business Tomorrow's World A Perfect Future?
Computers will become ________. We will be able to ________ any file or _________ our computers.
The clothes will become ________, strong, never get old and ______, and won’t be ruined by______.

Module 9 Population Unit 2 Arnwick was a city with 200,000 people 教案2

Module 9 Unit 2 教案2【教学目标】●Knowledge objective1. To get information from the reading passage in relation to city problem.2. To write about city problems.●Ability objectiveTo write about city problems.●Moral objectiveTo make Ss do something for the environment protection.【教学重点】1. To get information from the reading material about city problems.2. To learn the grammar: article.【教学难点】To understand the main idea of each paragraph of the article【教学方法】PWP method, task-based method.【教学手段】A tape recorder, multimedia and some pictures【教学过程】Teaching Procedures:Step 1 Language pointsLet Ss master the main points of the passage.Step 2 Number the problems in order from most important (1) to least important (6)To put the sentences in right order according to students’ opinions.Step 3 Write down your suggestions to solve the problems in Activity 5Write down the first three most important problems and write down your suggestions to improve the situation.Step 4 GrammarTo master how to use the articleStep 5 SummaryLet Ss talk about what they have learnt in class.Step 6 ExercisesLet the students practice the main points in Unit 2.Step 7 中考链接Do some exercises from the entrance exam to senior high schools. Step 8 HomeworkWrite a passage to tell about the problems of your city.。

2024-2025学年安徽省芜湖一中高三10月质量诊断英语试题及答案

芜湖一中2025届高三年级10月份教学质量诊断测试英语试卷第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题，每段对话仅读一遍。

1. What’s wrong with the man’s phone?A. It’s too old to update the system.B. It’s lost again.C. It needs more money for a data package.2. What does the man probably need to buy?A. A sofaB. A bed.C. A table.3. What will the speakers probably do next?A. Go home.B. Get something to eat.C. Work on their project.4. How long will the man probably be on the subway today?A.15 minutes.B.30 minutes.C.45 minutes.5. What is the probable relationship between the speakers?A. Interviewer and interviewee.B. Teacher and student.C. Boss and clerk.第二节（共15小题：每小题1.5分，满分22.5分）听下面5段对话或独白，每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间，每段对话或独白读两遍。

2021年济南稼轩中学高三英语上学期期末考试试卷及答案解析

2021年济南稼轩中学高三英语上学期期末考试试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AChina has 410K5Gbase stationsChina built 257,000 new 5G base stations in the first half of the year, according to the Ministry of Industry and Information Technology (MIIT).Shipments of 5G phones reached 8623 million unis in China, with 5G package users hitting 66 million by the end of June, said Wen Ku, head of information and communication at the ministry.To give full play to the commercialization of 5G, more policies should be implemented to boost the vitality of the market, Wen said, adding that international cooperation in 5G technology, industry and application should be strengthened.AG600 seaplane’s test flightKunlong, China’s homegrown AG600 large amphibious aircraft, conducted its first sea-based test flight on Sunday morning, marking a new milestone in the program.The AG600 is China’s second amphibious aircraft, after the SH-5, which was developed in the 1970s for military purposes and has been retired for a long time.These specifications make it the world’s biggest amphibious aircraft, surpassing Japan’s ShinMaywa US-2 and Russia’s Beriev Be-200.Once in service, it will put an end to the absence of a large rescue aircraft in China and will be very useful in the national emergency rescue and disaster relief systems.Beidou products land abroadAccording to Ran Chengqi, director general of China Satellite Navigation Office, Beidou has been constantly deepening its compatibility, interoperability and cooperation with the US’ GPS, Russia’s GLONASS and the EU’s Galileo. It has also entered international organizations of civil aviation, maritime affairs, search and rescue satellites and mobile communication.BDS-based services have been successfully applied in land mapping, precision farming, digital development and smart port construction in member countries of ASEAN, South Asia, Eastern Europe, West Asia and Africa.1. What can we learn from this passage?A. The total number of 5G phones has reached a new level.B. Kunlong, unlike SH-5, is not just for military purposes.C. Technologies mentioned above need more cooperation with others.D. BDS-based services have been provided for users in many countries.2. Which of the following is most probably related to agriculture?A. 5G phonesB. BDS-based servicesC. AG600 seaplaneD. Beriev Be-2003. If your friend did a course in marketing management, he may choose a job in a ________.A. 5G technology related marketB. large amphibious aircraftC. BDS-based projectD. China Satellite Navigation OfficeBSometimes people make history. George Washington became the first president of theUnited Statesand made history. Sometimes wars make history. The two World Wars are examples. Sometimes nature even becomes part of history. Shaking earthquakes are recorded in history books.Sixteen years ago, nature caused just such a history-making event. In September 2005, Hurricane Katrina came ashore inNew Orleans,Louisiana. The deadly storm floodedNew Orleans. Before Katrina, no other big American city had ever flooded in the history of the country. This natural disaster caused great harm and death.New Orleansis located below sea level. This location places it at great risk. Levees were built to protectNew Orleansfrom the ocean. (A levee is like a wall between the city and the ocean.) When Hurricane Katrina came ashore, water moved over the levees into the city. Flooding made it necessary for everyone to leave the city. Before Katrina, Creole food (a special kind of cooking only inLouisiana) filled the air with delicious smells. The sound of jazz music traveled through the streets. Now the city has to return to its former glory.Before Katrina, ernment had never made everyone leave a city. People inNew Orleanshad to find shelter quickly. Some had to stay at theSuperdomeSportsCenter. Some rode on buses to other towns. Thousands drove their cars to get away from the storm. The roads and shelters filled up fast.The lesson learned from Katrina was that cities must be better prepared for big storms and other terrible disasters caused by nature. Being prepared might have kept more people safe. Hurricane Katrina is one of the history-making events that will be remembered forever. Today, history is still being made that will shape the future.4. What does the author tell us aboutNew Orleans?A. It was built above sea level.B. It had few jazz musicians after Katrina.C. It was the firstU.S.city that had been flooded.D. It created a wholly new way to cook after Katrina.5. What can we say about the levees?A. They were almost useless for fighting Katrina.B. They helped people leaveNew Orleansquickly.C. They made NewOrleansa special American city.D. They should be built to match the size ofNew Orleans.6. What might the author advise city governments to do?A. Put up more shelters in the city.B. Build more levees around the city.C. Teach people how to avoid floods.D. Try to get ready for natural disasters.7. What is the best title for the text?A. Storms are dangerousB. Katrina makes historyC. Floods shapeLouisianaD. History must be rememberedCTOKYO—Japanese Prime Minister Yoshihide Suga told the media on Monday if any places hosting events of the Tokyo Olympics and Paralympics declare a state of emergency due to the COVID-19 epidemic during the games, the events will continue to beheld but without spectators (观众). With one month to go before the games are due to begin on July 23, Suga is again showing his administration’s determination to hold the Olympic Games as planned, despite so much pressure from various parties urging it tocancel the event.Although the Japanese government regards the Tokyo Olympics as an important opportunity to improve its soft power, the Japanese people’s enthusiasm for the Games has been continuously dented (挫伤) since they were postponed last year. The resurgence (再猖獗) of the novel coronavirus in some places is Japan in recent months has cast a shadow over people’s confidence that the Olympics will not give rise to new clusters (群) of infections, and there are fears that the Games will provide new channels for the virus’ global transmission.Some torchbearers from Japan have withdrawn from the Olympic torch relay in the country. And the latest survey indicates only 34 percent of Japanese people support holding the games as scheduled. Predictably, the Suga administration will do all it can to try to ensure the games go ahead. But it remains to be seen whether it can stand the tests of the uncertainties related to epidemic prevention and control that might happen during theGames.Since it has not yet got the virus under control at home, the people have reasons to question is ability to deal with the prevention and control work when large numbers of participants will be flocking to Japan from around the world in a short time. It is to be hoped that Japan can draw lessons from the organization of epidemic prevention and control work during the ongoing UEFA European Championship, carry out strict epidemic prevention and control measures, and be prepared for emergencies to guarantee the safety and success of the Olympics at this special time.It should be a common wish of the whole world that the Tokyo Olympics can become a stage showing unity and resolve of human beings in their fight against the virus. That willendowthe games with special meaning beyond sports.8. What is the second paragraph mainly about?A. The virus’ global transmission.B. People’ worry about the infections.C. The resurgence of the novel coronavirus.D. The benefit of holding the Tokyo Olympics.9. How do about one third of Japanese people like holding the games as planned?A. Uncertain.B. Negative.C. Approving.D. Indifferent.10. Which of the following words can replace the underlined word “endow” in the last paragraph?A. Compare.B. Equip.C. Provide.D. Charge.11. What can be the best title for the news report?A. Japan can ensure Olympics go aheadB. Olympics big test for Japanese governmentC. Japanese people’s enthusiasm for the GamesD. Japan to carry out strict epidemic prevention during the GamesDKamikatsu, a small town in Japan, has shown the world that our garbage has far-reaching effects, and not just on our environment.Theexperiment in going zero waste started when the town built a new incinerator 20 years ago. But almost immediately, the incinerator was determined to be a health risk due to the poisonous gases when garbage was burned in it. It was too expensive to send waste to other towns, so locals had to come up with a new plan. Thenthe Zero Waste Academy was born, which helped perform this plan.Now Kamikatsu people separate their waste into 45 different categories. But in the beginning, it wasn't easy to convince local people to do all this work, and there was somepushback. Only after that initial education period did most residents come on board.This is all great news for waste reduction of course, but it has also had some unexpected social benefits as well. Like much of Japan, Kamikatsu's population is aging, and about 50 percent of the locals are elderly. The fact that the whole community takes their trash in to be recycled has created a local action and interaction between generations.That idea has been purposefully expanded to include a circular shop where household goods are dropped off and others can take them, and a tableware "library" where people can borrow extra cups, glasses, silverware and plates for celebrations."The elderly see this not as a waste-collection service, but an opportunity to socialize with the younger generation and to chat. When we visit them, they prepare lots of food and we stay with them for a while, we ask how they are," Sakano, the founder of the Zero Waste Academy, said.Sakano's ideas are truly revolutionary if you think about it. She's proving that community can be found through handling the stuff we no longer want and need.12. What is mainly talked about in paragraph 2?A. What harmful effects garbage burning has.B. Why garbage sorting is necessary in Japan.C. How the idea of zero waste was put forward.D. What the Zero Waste Academy functions as.13. What does the underlined word "pushback" probably mean?A. Inactive response.B. Generous reward.C. Bitter suffering.D. Beneficial guidance.14. What is a bonus of the zero waste project?A. Reducing waste.B. Creating community.C. Increasing people's income.D. Developing a new technology.15. Which part of a newspaper is this text most likely from?A. Technology.B. Health.C. Workplace.D. Lifestyle.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

广东省华南师范大学附属中学2022-2023学年高二上学期1月期末考试英语试题

华南师大附中 2022—2023 学年第一学期期末考试高二英语本试卷分选择题和非选择题两部分，共 12 页，满分 100 分，考试用时 120 分钟。

注意事项：1.单词拼写 B 部分，海航班且仅海航班做 86-95 题；其它班级做76-85 题。

2.所有答案需在10：30前输入智学网的高二英语期末考试答题卡。

题号1-65为选择题，题号66-115为文字题，答案均需要手动输入，注意对准题号以及大小写正确。

最后一题作文答案拍照上传，注意拍图要完整，清晰，方便老师批阅。

一、听力理解 (共 15 小题，每小题 0.5 分，满分 7.5 分)每段播放两遍。

各段后有几个小题，各段播放前每小题有 5 秒钟的阅题时间。

请根据各段播放内容及其相关小题，在5秒钟内从题中所给的 A、B、C 项中，选出最佳选项。

听第一段对话，回答第1~3 三个小题。

1.What is the relationship between the speakers?A.Colleagues.B. Classmates.C. Teacher and student.2.Why was the woman afraid that the class couldn’t go for an outing?A.Because she worried that they couldn’t afford it financially.B.Because she thought they couldn’t afford the time.C.Because she thought the school wouldn’t allow them to go.3.What does the woman ask the man to do?A.Count the number of people who will go.B.Ask the class to make a choice on where to go.C.Ask the class to give some advice on where to go.听第二段对话, 回答第4~6 三个小题。

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UNIT 2: Population IssuesOVERALL EXPECTATIONS By the end of this course, students will:B1. Natural Resource Disparities: analyse relationships between quality of life and access to natural resources in various countries and regions (FOCUS ON: Spatial Significance; Interrelationships)B2. Population Disparities: analyse relationships between demographic and political factors and quality of life in various countries and regions (FOCUS ON: Interrelationships; Geographic Perspective)B3. Classifying Regions of the World: explain how various characteristics are used to classify the world into regions or other groupings (FOCUS ON: Spatial Significance; Patterns and TrendsLesson 1: Demography: Trends in PopulationLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB2.3 assess the effects of past and present political and economic policies on inequalityB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesC2.2 analyse theories relating to the impact of global population growth on the carrying capacity of the earthC2.1 analyse the impacts of population growth and related trendsSuccess Criteria: Students will:•Learn what demography means as well as what it encompasses•Learn how to read charts relating to population ratesMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Assessment For: First five minutes of class give students a writing prompt from the list of writing prompts resource. They should answer this question in their notebooks. Instruct students, telling them that every day, they will be given a five minute writing task at the beginning of every day.2. Once completed with writing prompts, instruct students to take notes on key terms during power point presentation/ instruction.Students should also read sections of textbook provided from powerpoint and answer the questions provided during presentations.Assessment As: Questions during power point should be submitted and checked by Teaching assistants for completion. This completion should be documented on a Checklist.Class discussion: Anecdotal: Ask students what they think the top 5 countries are that has the most people (without using any research). Ask students to provide an approximation of how many people they believe there might be in each country they choose. This can be shared orally with the rest of the class. The teaching assistant should pick students who want to share their answers and explanations.Homework: Continue working on questions from powerpoint presentation. Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 2: Demography: Technological Change and population growthLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB2.3 assess the effects of past and present political and economic policies on inequalityB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will:•Learn what demography means as well as what it encompasses•Learn how to read charts relating to population ratesMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues” Achievement Categories: Instructional Strategies:1. Give students their daily writing prompt. Provide them with 5-10 minutes to write their answer/ response for the topic in their notebooks. This work should be checked for completion and documented on a completion checklist.2. Continue with powerpoint presentations for Unit 2 regarding demography.3. For this lesson, use the link provided to show the growth of population in the world’s country through out history:https:///watch?v=PUwmA3Q0_OE. Provide students with the questions sheet provided for this lesson called “Population Through History Questions”.Homework: Tell students that all questions must be complete by next class. Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 3: Demography: Measuring DemographicsLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB2.3 assess the effects of past and present political and economic policies on inequalityB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria:•Students will learn how to measure demographics•Learn how to read graphs base on population growthMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues” Achieve ment Categories: Groupings: Whole classInstructional Strategies:1.Begin this lesson with a topic from the writing prompt list. Have students write in their note books for approximately 5-10 minutes. Once they complete this task, be sure to document completion in the checklist list from previous lessons.e powerpoint presentation. Tell students to take notes during the presentation in their notebooks.3.Assign questions provided on the powerpoint slides, once lesson is done. (Page 66-68 question 1-7)Homework: Remind students to complete all of their assigned questions for homework. This should also be documented on a completion checklist next class.Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 4: Population TheoriesLearning Goals:B3.1 use statistical indicators and other criteria to classify countries into a variety of groupings on the basis of common characteristicsB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Student will:•Learn about about the Theory of Demographic Transition.Materials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole class for instructionInstructional Strategies:1. Have students begin this lesson with a writing prompt from provided list. Give students 5-10 minutes to write, then Teaching assistants should document completion on checklist.2. Once done writing, Teaching assistants should use powerpoint presentation to begin lesson on the theory of demographic transition.3. Instruct students to read pages 70-77 in pairs, paying close attention to the graphs and statistics provided on each page.4. Students will be instructed to do a Think Pair Share. Once students are done this task, the whole class should have a discussion regarding their predictions. Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 5: Population TheoriesLearning Goals:B3.1 use statistical indicators and other criteria to classify countries into a variety of groupings on the basis of common characteristicsB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will learn:•The different models of thinking/theorizing of population growth. •Theorists: Cornucopians, Optimists, PessimistsMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings:Instructional Strategies:1. Teaching assistants should collect all work from previous class (Case Studies)2. Use power point presentation and continue with lesson from previous days.3. Use the video provided to show students the theories and projections regarding population growth:https:///watch?v=-UbmG8gtBPM4. Assign the questions from document called “ Overpopulated: BBC Documentary”. This work should be done on lined paper.Tell students that they need to be taking notes while watching the video. If the video is finished by this lesson, they provide the students time to complete their work for the remaining time of the class. If the video is not done, then tell students to complete as much of their answers as they can for homework with what they have watched. Show the remaining amount of the video the following day so they can complete the questions.Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 6: Population TheoriesLearning Goals:B3.1 use statistical indicators and other criteria to classify countries into a variety of groupings on the basis of common characteristicsB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will learn:•The different models of thinking/theorizing of population growth. •Theorists: Cornucopians, Optimists, PessimistsMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. If students completed watching the BBC Documentary video from the previous lesson, have students submit their questions. Is students are not done watching the video, then show the remaining of the video during this lesson and have students complete the questions they have not finished.2. The remaining part of the lesson should be devoted to the different population theorists/theories from the powerpoint presentations.3. Homework: Page 81 of the textbook “Chapter Questions” Assign # 2-6. This work should be taken up together with students the following class. Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 7: Population Explosion and ControlLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will learn•Elements that create population explosions•Methods in population controlMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Use Powerpoint presentation. Instruct students to take notes while watching presentation.2. Once powerpoint is complete, instruct students to complete questions on page 98 of textbook # 1-63. This work should be done in class, if not completed then it should be finished for homework. It should be taken up with class the follow class.Achievement Categories:✓✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will learn•Elements that create population explosions•Methods in population controlMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Powe r point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Provide students with this writing prompt: Do you think that there will be a bigger increase in human population by the time you are all adults? How many people do you think the world will have and why? Give students 10 minutes to write a one paragraph response to this question in their notebooks.2. Once all students have completed their writing tasks, begin instruction using the powerpoint presentation for Unit 2.3. Continue lesson Population Control.4. For home work, give students questions to do from Page 98 of their textbook: #7-135. Check that homework is done on the following day and document completion on Completion checklist.Achievement Categories:✓✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitationB1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesE1.1 analyse government policies for controlling population growthSuccess Criteria: Students will:•Practice their knowledge in population growth and theoriesMaterials/ Resources: Population Theories QuizGroupings: IndependentInstructional Strategies:1. This lesson will be broke down into2. The first half will be dedicated to a quiz (Assessment As Learning). Provide each student with a copy of the “Population Theories Quiz.”2. The second half of this lesson should be dedicated to correcting the quizzes with the students. They should be making corrections on their quizzes. This can be done by having students switch quizzes with a partner (student seated beside or behind them).3. Once quiz checking completed, students should discuss their answers with each other and explain the problems they had with some of the questions or why they may have struggled with some of them.4. The point of this is to help students understand what they have learned and what they might need to review more.Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLearning Goals:B2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationSuccess Criteria:•Students will learn about the issues surrounding migrationMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Use the next section of power point presentation: the migration section.2. Tell students to take notes during the powerpoint presentation.3. At the end of the presentation, students should answer the following questions in their notebooks: page 126 in the textbook questions # 1-6. This work should be taken up as a class the following day.Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 11: Population MigrationLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitationB1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionB2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationSuccess Criteria:•Students will learn about the issues surrounding migrationMaterials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Take up questions from the homework from the previous lesson with students. Ask for students to volunteer some of their answers.2. Continue with lesson on population migration, for this lesson there is a focus on immigrants and the refugee crisis.3. Have students continue with the the chapter questions on page 126. Today, assign questions # 7-13. Give students time during class to read the chapter/ do some research and answer the questions. This work should be taken up once completed (either at the end of this lesson or the next day).Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 12: Rural to Urban MigrationLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitationB1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionSuccess Criteria: Students will learn:•The patterns in migration (urban vs. rural)Materials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Begin the lesson by checking work that was assigned yesterday (if you have not already taken it up during the previous class).2. Have students read the text book chapter pages 129-133.3. Put students into pairs. Instruct them to work in partners to complete the Case Study: A Life of Urban Poverty questions #1-5. Each student should write answers to these questions independently, but they can all work with partners.4. These questions should be checked for completion. Document this by using a checklist that has been used from previous lessons for students who have or have not completed their work.Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 13: Rural to Urban MigrationLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitation B1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionSuccess Criteria: Students will learn:•The patterns in migration (urban vs. rural)Materials/ Resources: Global Connections: Canadian and World Issues Second Edition& Power point: “Unit 2: Population Issues”Groupings: Whole classInstructional Strategies:1. Continue lessons using the Powerpoint for Unit 2: Urban changes, urban problems etc.2. Once the powerpoint are complete, give students seat work.3. Seat work: Have students read and complete the final case study: The Future for Squatter Settlements? Instruct them to complete questions # 1-3 Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 14: Test ReviewLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitation B1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionB2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Students will begin the process of creating study notes for their unit test #2.Materials/ Resources: textbook, notes, chapter questionsGroupings: Independent OR partners.Instructional Strategies:1. Instruct students to complete page 144 Chapter questions #1-10. Provide students with time in class to work together to do these questions.2. Teaching assistants should document work that is completed and not completed.3. Teaching assistants should tell students that there will be a test and tell students when the date for the test is. Tell students that this lesson and the following lesson will be dedicated to organizing information and work that has been completed to prepare for the test.4. Any work not completed in class will be homework due the next day. Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 15: Test ReviewLearning Goals:B1.3 analyse ethical issues relating to the control and development of natural resources and the distribution of economic benefits from resource exploitation B1.2 assess relationships between disparities in the distribution or quality of resourcesB2.1 analyse interrelationships between global population distributionB2.1 analyse interrelationships between global population distributionB2.2 analyse interrelationships between population migrationB3.2 evaluate particular indicators or characteristics that are used to classify countries, and analyse the advantages and disadvantages of their useB3.3 apply statistical indicators and regional classification systems to the analysis of current global issuesSuccess Criteria: Studying for Unit 2 testMaterials/ Resources: Textbook, powerpoint, notes, case studies etc. Groupings: Independent or groups.Instructional Strategies:1. Provide students with test review2. Give students this lesson time to complete their test review.3. Address any concerns students may have regarding their test.4. Remind students that their test is the following day and to study hard! Achievement Categories:✓Knowledge and Understanding✓Thinking/Inquiry✓Communication✓ApplicationLesson 16:**Assessment Of: UNIT TEST 2 (product)**。