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Unit 4 (单元复习课件)-九年级英语全一册(人教新目标Go for it!)

Unit 4 (单元复习课件)-九年级英语全一册(人教新目标Go for it!)
change and how it happened
审题 1.审主题: 我的变化 2. 审体裁: 说明文 3.审人称: 第一人称 4.审时态: 一般过去时,一般现在时 5. 审要点: 过去与现在的对比
Writing
Follow the prompts to write an article to talk about your change.
A.Even
B.Even though C.If
D.Unless
(A)4. You can made a _____ instead of him.He doesn't have to go
there_____ person.
A.decision;in B.decide;in C.decision;by D.decide;by
05 Writing
Writing
Write about how you have changed. What did you use to be like? Which change is the most important one and why?
Try to write two paragraphs. Paragraph 1: General introduction about the changes in your life Paragraph 2: The most important
Language points
Point 7.Now she’s not shy anymore and loves singing in front of crowds. not ... anymore = no more,不再 e.g:He doesn't come late anymore.

凯瑞(Carrier)TEM4系列可转换空气处理器说明书

凯瑞(Carrier)TEM4系列可转换空气处理器说明书

August 201722-1897-1D -E NConvertible Air Handlers 1–1/2—5TonTEM4A0B18S21SA TEM4A0B24S21SA TEM4A0B30S31SA TEM4A0C36S41SA TEM4A0C42S41SA TEM4A0C48S41SATEM4A0C60S51SAThe TEM4series air handler is designed for installation in a closet,utility room,alcove,basement,crawlspace or attic.These versatile units are applicable to air conditioning and heat pumpapplications.Several models are available to meet the specific requirements of the outdoor equipment.Field installed electric resistance heaters areavailable.Table of ContentsFeatures and Benefits (3)Optional Equipment (3)Product Specifications (4)Heater Pressure Drop Table TEM Air Handler Models (6)Minimum Airflow CFM (7)Air Handler and Heater Matrix Allowable Combinations (8)Performance and Electrical Data (9)Electrical Data (15)Field Wiring (16)TEM Convertibility (17)TEM4Air Handler Dimensional Data (18)Outline Drawing (19)Features and Benefits•Painted metal cabinet with captured foil face insulation•2%or less air leakage•R-4.2Insulating Value•Multi-Position UP/Down Flow,Horizontal Left/Right•ALL Aluminum Coil with Enhanced Patented Coil Fin•Electric Heaters with polarized plug connections(sold as accessory)•R-410A Thermal Expansion Valve•ECM Motor(3.5–5T o n M o d e l s)•Low Voltage Pigtail Connections•Draw Through Design•Horizontal Drain pan•Single Color•Fused24V Power•3y e a r w a r r a n t y•10-y e a r w a r r a n t y r e g i s t e r e d•O p t i o n a l e x t e n d e d w a r r a n t y a v a i l a b l eI m p o r t a n t:Condensate management kit is required for all5ton air handler models installed indownflow applications.Optional Equipment(a)Required with all5–ton air h andler models in downflow orientation.Product Specifications(a)These Air Handlers are A.H.R.I certified with various Split System Air Conditioners and Heat Pumps(AHRI STANDARD210/240).Refer to the Split SystemOutdoor Unit Product Data Guides for performance data.(b)3/4”Male Plastic Pipe(Ref:ASTM1785–76)(c)Remote filter required.P r o d u c t S p e c i f i c a t i o n s(a)These Air Handlers are A.H.R.I certified with various Split System Air Conditioners and Heat Pumps(AHRI STANDARD210/240).Refer to the Split SystemOutdoor Unit Product Data Guides for performance data.(b)3/4”Male Plastic Pipe(Ref:ASTM1785–76)(c)ECM Motor(d)Remote filter required.Heater Pressure Drop Table TEM Air Handler ModelsMinimum Airflow CFMM i n i m u m A i r f l o w C F MAir Handler and Heater Matrix(a)Taps1–3=Low,Tap4=Med,Tap5=HighPerformance and Electrical DataTable1.Air Flow Performance(a)For the TEM4A0B24S21SA,the recommended speed tap is medium at0.4”external static pressure. Table2.Electrical DataP e r f o r m a n c e a n d E l e c t r i c a l D a t a Table3.Air Flow PerformanceTable4.Electrical Data(a)MCA and MOP for circuit1contains the motor ampsP e r f o r m a n c e a n d E l e c t r i c a l D a t a Table5.Air Flow PerformanceTable6.Electrical Data(a)MCA and MOP for circuit1contains the motor ampsP e r f o r m a n c e a n d E l e c t r i c a l D a t a Table7.Air Flow PerformanceTable8.Electrical Data(a)MCA and MOP for circuit1contains the motor amps.P e r f o r m a n c e a n d E l e c t r i c a l D a t a Table9.Air Flow PerformanceTable10.Electrical Data(a)MCA and MOP for circuit1contains the motor amps.P e r f o r m a n c e a n d E l e c t r i c a l D a t a Table11.Air Flow PerformanceTable12.Electrical Data(a)MCA and MOP for circuit1contains the motor amps.Electrical DataFigure1.TEM4A0B18–C36Figure2.TEM4A0C42–C60Field WiringFigure 3.Field Wiring DiagramsHEAT PUMP SYSTEMSThermostatAir HandlerOutdoor UnitAC SYSTEMSThermostatAir HandlerOutdoor UnitIn AC systems for multiple stages of electric heat, jumper W1and W2 together if comfort control has only one stage of heat.TEM ConvertibilityFigure 4.Multi-Position Air Handler *=No Internal ModificationsRequired.RefrigerantConnectionsVertical Upflow*Horizontal RightCondensate Drains Downflow Condensate DrainsVertical DownflowHorizontal Left*Condensate Drains ConnectionsTEM4Air Handler Dimensional DataOutline DrawingIngersoll Rand(NYSE:IR)advances the quality of life by creating comfortable,sustainable and efficient environments.Our people and our family of brands—including Club Car®,Ingersoll Rand®,Thermo King®and Trane®—work together to enhance the quality and comfort of air in homes and buildings;transport and protect food and perishables;and increase industrial productivity and efficiency.We are a global business committed to a world of sustainable progress and enduring results.The AHRI Certified mark indicates Ingersoll Rand participation in the AHRI Certification program.For verification of individual certified products, go to .Ingersoll Rand has a policy of continuous product and product data improvements and reserves the right to change design and specifications without notice.We are committed to using environmentally conscious print practices.22-1897-1D-EN16Aug2017。

Unit 4 Body Language 单元教学课件

Unit 4 Body Language 单元教学课件

18.in other words换句话说;也就是说 P94 in a/one word总之;简而言之 keep one’s word遵守诺言 break one’s word失信;不守诺言 have a word with与……谈一谈 have words with与……拌嘴/争吵 beyond words无法用言语表达 Word comes/came that…有消息说……
11.make inferences推理;推断 infer v.推断 infer—inferred—inferred infer from从……推断出
12.break down分解;失败;(身体)垮掉;出故障 Pbr8e8ak away from脱离;打破 break in打断(谈话);插嘴;闯入 break into强行闯入;突然开始 break out(战争/火灾/疾病等)爆发 break up分手;(团队)解散;(学校)放假
7.identical adj.相同的 identically adv.相同地 identification n.识别;认同
8.differ vi.相异;不同于 P87 differ from与……不同/有区别 differ in在……方面不同 different adj.不同的 be different from与……不同 difference n.差异;不同 make a difference有影响;起作用;有作为 make no difference没有影响
26.anxiety n.焦虑;担心;害怕 P97 with anxiety=anxiously焦虑地 anxious adj.焦虑的;担忧的;渴望的;急切的
be anxious about=be worried about 为……担心/担忧 be anxious/eager to do sth. 渴望/急于做某事 be anxious that…(should) do sth.希望……

TE Connectivity Universal MATE-N-LOK 产品规格说明书

TE Connectivity Universal MATE-N-LOK 产品规格说明书

110-2023, Rev. 3© 2014 Tyco Electronics Corporation,a TE Connectivity Ltd. company.Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at /definitionsCatalog product data, ‘Definitions’ section, application notes and all specifications aresubject to change.n2 pole 8A, 2 form C (CO) contactsn Polarized bistable version with 1 or 2 coils n 5kV/10mm coil-contactnReinforced insulationTypical applicationsBattery powered equipment or applications with “memory function”.ApprovalsVDE Cert. No. 40007571, UL E214025, cCSAus 1142018 CQC 180********Technical data of approved types on request.Contact DataContact arrangement 2 form C (CO)Rated voltage 250VAC Max. switching voltage 400VAC Rated current 8A, UL: 10A Limiting continuous current 8A, UL: 10A Limiting making current, max. 4s, duty factor 10% 15A Breaking capacity max. 2000VA Contact material AgNi 90/10Frequency of operation, with/without load 900/72000h -1Operate/Reset time max. 10/5ms Bounce time max., form A/form B 4/9msContact ratings Type Contact Load Cycles IEC 61810RT444 A (NO) 8A, 250VAC resistive, 85°C 100x103 RT424 C (CO) 8A, 250VAC resistive, 85°C 30x103UL 61810-1 (former UL 508)RT424 A/B (NO/NC) 10A, 250VAC, general purpose, 85°C 20x103 RT424 A/B (NO/NC) 1/2hp, 240VAC ,85°C 1x103 RT424 A/B (NO/NC) Pilot duty, B300, R300, 85°C 6x103 RT4/E A/B (NO/NC) 10A/24VDC, general purpose, 85°C 5x10³EN60947-5-1RT424 A/B (NO/NC) AC-15, 250VAC, 3A 6.050Mechanical endurance >2x106 operationsPower PCB Relay RT2 bistableZ b210-2023, Rev. 3© 2014 Tyco Electronics Corporation,a TE Connectivity Ltd. company.Catalog and product specification accordingto IEC 61810-1 and to be used only togetherwith the ‘Definitions’ section.Catalog and product data is subject to theterms of the disclaimer and all chapters ofthe ‘Definitions’ section, available at/definitionsCatalog product data, ‘Definitions’ section,application notes and all specifications aresubject to change.Product code Version Contacts ContactmaterialCoil version Coil Part numberRT424A058A, 2 form C (CO)AgNi 90/10Bistable 1coil5VDC4-1393243-4RT424A12pinning 5mm,contacts12VDC4-1393243-6RT424F05flux proof Bistable 2 coils5VDC5-1393243-2RT424F1212VDC5-1393243-4RT424F2424VDC5-1393243-6RT424F4848VDC5-1393243-7 RTE24F248A 24VDC8-1415541-7 RTE24F06pinning 5mm6VDC1-1415020-1 RTE24F12wash tight12VDC7-1415072-1Power PCB Relay RT2 bistable (Continued)Other Data (continued)Terminal type PCB-THT, plug-in1)Weight 13gResistance to soldering heat THTIEC 60068-2-20 270°C/10sPackaging/unit tube/20 pcs., box/500 pcs.1) socket available for 1 coil version only, see Accessories.AccessoriesFor 1 coil version,details see datasheet A ccessories Industrial Power Relay RTNOTE: indicated contact ratings and electrical endurance data for directwiring of relays (according IEC 61810-1); for relays mounted on socketsderatings may apply.Insulation DataInitial dielectric strengthbetween open contacts 1000Vrmsbetween contact and coil 5000Vrmsbetween adjacent contacts 2500VrmsClearance/creepagebetween contact and coil ≥10/10mmbetween adjacent contacts ≥ 3/4mmMaterial group of insulation parts IIIaTracking index of relay base PTI 250VOther DataMaterial compliance: EU RoHS/ELV, China RoHS, REACH, Halogen contentrefer to the Product Compliance Support Center at/customersupport/rohssupportcenterAmbient temperaturebistable 1 coil -10 to 85°Cbistable 2 coils -40 to 85°CCategory of environmental protectionIEC 61810 RTII - flux proofRTIII - wash tigthVibration/shock resistance (functional),opening B contact 3/5gopening closed A contact 6/15gShock resistance (destructive) 100gPCB layout / terminal assignmentBottom view on solder pins8 A,2 form C (CO) contactsm m to 2.54 m m cana)Dimensionsa) Indicated contactposition while or after coilenergization with resetvoltage.b) for 2 coil version onlyProduct code structure Typical product code RT 4 2 4 F24TypeRT Power PCB Relay RT2 bistableVersion4 8A, pinning 5mm, flux proof E8A, pinning 5mm, wash tightContact configuration2 2 form C (CO) contactsContact material4 AgNi 90/10CoilCoil code: please refer to coil versions tableThis list represents the most common types and does not show all variants covered by this datasheet. Other types on requestOther types on request.。

人教版九年级英语 Unit4 复习课件 (共15张ppt)

人教版九年级英语 Unit4  复习课件 (共15张ppt)
Unit 4 总复习
目标: 1.重点单词及词组 2.单元知识点精讲精练 3.重要课文回顾
Task 1: 请同学们翻到P159页,自读单词,然后听写。
Task 2: 词汇联想:
silent (adj.)---- n._s_i_le_n__c_e
helpful (adj.)---- v.&n._h_e_l_p_
3. deal with; do with处理,解决 deal—dealt—dealt, 同义短语为do with
deal with 与疑问词how连用,do with与疑问词what连用 eg. I don’t know how to deal with the problem.
=I don’t know what to do with the problem. 4. It is /has been + 时间 + since 从句 例如:It’s /has been three years since we met last. 自从我们上次 见面已有三年了。 5. fail 失败 fail (in) the exam 考试不及格; pass the exam通过考试
African----非洲_A__f_r_i_c_a__
British----英国__B_r_it_ia_n_/England examination----(缩写)_e_x_a__m_ v._e_x_a_m__i_ne exactly (adv.)----adj._e_x__a_c_t_ pride----adj._p_r_o_u_d__
he have short hair? Yes, he
No, he
反意疑问句:
She used to be shy,_____ _____? /

Unit4 (Section B 3a-self)九年级英语全一册(人教新目标Go For It!)

Unit4 (Section B 3a-self)九年级英语全一册(人教新目标Go For It!)
If you set a goal 如果你认定了目标
And move forward step by step 就一步一步往前走
Life could be turned around at any time 人生随时都又可能翻盘
Let’s tቤተ መጻሕፍቲ ባይዱlk
Use “used to” and “but now” to talk about your change.
Now he has changed a lot. He becomes more_o_u_tg_o_i_n_g_What's more, he is very _h_u_m_o_r_o_u_s (幽默). He often makes people laugh and happy.
Let’s write 3a Write notes about how you have changed in your hobbies.
I used to read comic books .
But now, I read novels.
Let’s talk
Use “used to” and “but now” to talk about your change.
I used to play games .
But now, I play basketball.
Unit 4
I used to be afraid of the
dark.
Section B
(
)
01 Leadii-给in 02 Writiini给g 03 Practii给ice 04 Self-cii给heck
05 Exercii给ise 06 Sumimi给 ary 07 Homiie给work

TE4--温控器说明书

TE4--温控器说明书

★Size


↑+

↑ ↑B

↑D
↑F
++
High Alarm Relay SSR control output SCR control output PWM proportional control output
E
G
H


C
ModeSize A
B
C
D
E
F
G
H
TE4 44+0.5 44+0.5
30
25
Applications:
The unit is a temperature controller that with digital displaying, alarm, adjust functions. PID relay control output, SSR output, SCR output, PWM control output make it can be widely applied to the temperature control systems in all the industries.
0 ~9 9 9
↓SET
0 . 0 ~9 9 9
↓SET
0 ~2 5 0
↓SET
D=0 cancel differential function
P=0 HY is on/off control, P≠0, this parameter no function.
Output mode, 1=SSR/SCR, 4-250=relay. In case PWM output, CT is the cycle of pulse wide.

Unit 4 Body Language Reading and Thinking 课件

Unit 4 Body Language Reading and Thinking 课件
→ _id_e_n_t_i_c_a_ll_y_ adv. 同一地;相等地;→ _i_d_e_n_t_it_y___ n. 身份 ;
interpret vt. 把…理解in(te解rp释ret)at为ion;vi.&vt. 口译;e.g. ~ the meainnitnegrporfetderreams →______________ n. 解释;说明;理解 ;→ __________ n. 传译者;口译者;
Part
2 4. Even the gestures we use for “yes” and “no” differ around the world.
5. Some gestures seemTtho ehasveimtheilsaamrietmieesaning everywhere.
6. Some body languageDhiafsfmeraneyndtifufesreenst uses.
introduction
2. Just like spoken language, body language varies from culture to culture.
The differences
3. The gesture for “OK” has different meanings in different cultures.
demonstrate v. 论证;证明;显示;表露;→ d_e_m__o_n_s_tr_a_t_iv_e_ adj. 说明的;证明的;→ _d_e_m__o_n_st_r_a_t_io_n_ n. 证明;示范;
gesture n.手势;姿势;姿态;e.g. ~ language witness vt.当场看到;目击;见证;n.目击者;证人;e.g. a

选择性必修第一册 Unit 2 Onwards and upwards

选择性必修第一册 Unit 2 Onwards and upwards
坚持下去,你终会收到这样的回复:“我们很高兴地通知您……”
5 Only when darkness had again descended upon me should I realize how much I had left unseen.(“only+ 状语/状语从句”位于句首的倒装)
只有当黑暗再次降临到我身上,我才意识到我还有那么多没有看到。
rot /rɒt/
vi.& vt.(使)腐烂;腐败变质
n.腐烂;腐败变质
rage /reɪdʒ/
n.暴怒;狂怒
vi.& vt.发怒;怒斥
cultivate /'kʌltɪveɪt
vt.种植;栽培;培育
Ⅳ.背核心短语
worthy of
值得……的
regret to do
对要做的事感到遗憾
(还未做)
give up
Ⅴ.悟经典句式
When he might have won had he stuck it out...(省略if 的虚拟条件句)
如果他不放弃,胜利就在眼前……
2 This,however,was a time when women were not encouraged to become writers.(this is/was a time when...)
→delightful
adj.愉快的,高兴的 n.高兴;使人高兴的事 vt.使高兴 adj.令人愉快的,讨人喜欢的
enthusiastic →enthusiasm →enthusiastically elect →election
adj.热心的,热衷的 n.热情
adv.热心地,满腔热情地 v.选举,推选

泽尔特光电产品说明书

泽尔特光电产品说明书

Prism TM seriesdiffuse refl ective sensors, OEM versionModels covered in this manual:8-Inch diffuse reflective modelsDC power with Cable DC power with connectorViewing style:Light operate Dark operate Light operate Dark operateNPN output Forward13156ALN1713156ADN1713156ALN0713156ADN07 Right angle13156RLN1713156RDN1713156RLN0713156RDN07PNP output Forward13156ALP1713156ADP1713156ALP0713156ADP07 Right angle13156RLP1713156RDP1713156RLP0713156RDP07NPN/PNP output Forward13156AL1713156AD1713156AL0713156AD07 Right angle13156RL1713156RD1713156RL0713156RD07 24-Inch diffuse reflective modelsDC power with cable DC power with connectorViewing style:Light operate Dark operate Light operate Dark operateNPN output Forward13157ALN1713157ADN1713157ALN0713157ADN07 Right angle13157RLN1713157RDN1713157RLN0713157RDN07PNP output Forward13157ALP1713157ADP1713157ALP0713157ADP07 Right angle13157RLP1713157RDP1713157RLP0713157RDP07NPN/PNP output Forward13157AL1713157AD1713157AL0713157AD07 Right angle13157RL1713157RD1713157RL0713157RD07a Contact factory for availability on these models.aa a a aa a a aa a a aa a a aa a a aa a aCAUTIONTHESE PRODUCTS ARE NOT DESIGNED, TESTED,OR RECOMMENDED FOR USE IN HUMAN SAFETY APPLICATIONS.MAXIMUM INPUT VOLTAGE FOR DC OPERATION IS30 VDC. APPLYING VOLTAGE ABOVE THIS LIMIT WILL RESULT IN DAMAGE TO THE SENSOR.USE #4 MOUNTING HARDWARE ONLY! LARGER HARDWARE WILL DAMAGE THE SENSOR AND MAY CREATE AN ELECTRICAL SHOCK HAZARD. TIGHTEN THE HARDWARE JUST TO THE SENSOR BODY SO THAT NO DEFLECTION OF THE BODY OCCURS.DO NOT USE TOOLS TO APPLY TORQUE DIRECTLY TO SENSOR BODY. ALIGN SENSOR BY HAND BEFORE TIGHTENING MOUNTING HARDWARE.THE GAIN POT IS A 3/4 TURN POT. ANY RESISTANCE ENCOUNTERED WHILE ADJUSTING THIS POT INDICATES YOU HAVE REACHED THE ADJUSTMENT LIMIT STOP. TURNING PAST THIS STOP WILL DAMAGE THE SENSOR.SHORT CIRCUIT PROTECTION WILL AUTOMATICALLY RESET ONCE SHORT IS REMOVED.IntroductionA diffuse reflective sensor operates by shininga beam of light out through the lens. When an object comes within the sensor’s view, it reflects part of this beam of light back to the sensor causing the sensor to detect the object. The maximum range at which a given object can be detected depends on how well its surface reflects light—the less light it reflects back, the shorter the range. The ability of a surface to reflect light depends primarily upon its material of construc-tion, color, and texture.This manual covers both forward viewing and right angle viewing models. Although the units differ in the location of the lenses, the basic fundamentals of installation, set-up, and operation are nearlyidentical.ForwardviewingMountingMounting location and set-upThe Prism sensor features a threaded housing and includes jam nuts and washers. This allows mounting into any 0.75 inch hole, or optional bracket. Use caution to avoid cross-threading the jam nuts on the sensor body. Tighten nuts to less than 4 N•m (36 in.-lbs. or 3 ft.-lbs.) torque to avoid stripping threads.A second mounting method is to use #4 hardware in the 0.125 inch diameter mounting holes in the flat sides of the sensor. This is ideal for mounting the Prism against a wall, piece of equipment, rail, mounting bracket, etc.Select a mounting location with a clear view of the object to be detected. Avoid direct reflection from a highly reflective background (or darken the background). Mount the sensor so that it points at the most suitable part of the target object.Be sure your power supply is off, then connect the sensor to thecontrol circuit and power lines. Turn the power supply on and place a sample object in the beam. Slowly turn the gain adjustment clockwise (see Warning above concerning pot adjustment) until the LED lights (for light-operate model). Note the position and remove the sample object. Now continue turning the gain setting clockwise to find the position where the LED lights from the background reflec-tion. Reset the gain midway between the two positions. Tighten all mounting screws.ote: N If background reflections are low, it will be possible to achieve a maximum gain setting without the LED lighting; in that case, set the gainmidway between the first setting and maximum (this will prevent a hysteresislatch-up after sensing an object).2Installation Instructions 110210-305Effective January 2017EATON Prism TM seriesdiffuse refl ective sensors, OEM versionetected.SpecificationsDC modelsInput voltage 10 to 30 V DC, reverse polarity protected Power dissipation 1 W maximumOutput type NPN only, PNP only, or NPN and PNP by modelOutput operationDark operate models: ON when beam is blocked; OFF when beam is not blocked Light operate models: ON when beam is not blocked; OFF when beam is blocked Current switching capacity 100 mA maximum Off-state leakage 10 mA maximumOn-state voltage dropNPN: 2.0 V at 100 mA; PNP: 2.5 V at 100 mA Short circuit protection Protected against dead shorts only.Operation: Output is continuously retried at 3 mS intervals and will automatically reset when short is removed (no visual indication of a short circuit condition).CAUTION: will not protect against overloads between 100 mA and 1 A.Response time 1.2 mSLight/dark operation Specified by model numberTemperature range Operating: -25° to 55° C (-13° to 131° F), Storage: -25° to 70° C (-13° to 158° F)Sunlight immunity 1,000 foot-candlesMaterial of construction Lens: Polycarbonate; Cable jacket: PVC; Body: Structural polyurethane foam (do not expose to concentrated acids, alcohols, or ketones)Cable models 6-foot long; 3-wire NPN or PNP models; 4-wire NPN/PNP models Connector models Micro Connector, 4-pin maleVibration and shock Vibration: 30g over 10 Hz to 2 kHz; Shock: 50 g for 10 mS 1/2 sinewave pulse Indicator led Lights steady when output is ON; OFF when output is OFF;OFF when output is in short circuit modeAlarm indicator led ON in condition of low gain or noise interferance; OFF in normal condition Enclosure ratings NEMA 1, 2, 3, 4, 4X, 6, 12, and 13 (See note below)ApprovalsContact factory for latest list of agency approvalsote: N Our products conform to NEMA tests as indicated, however, some severe washdown applications can exceed these NEMA test specifications. If you have questions about a specific application, contact our Applications Department.3Installation Instructions 110210-305Effective January 2017EATON Prism TM series diffuse refl ective sensors, OEM version Wiring diagramsNPN modelsPNP modelsNPN/PNP modelsOptical performanceOptical performance(Shown in inches except where noted)All optical specifications are guaranteed to be the minimum perfor-mance under clean conditions of any product delivered from stock.Typical performance may be higher.Dirt in the environment will affect optical performance by reducingthe amount of light the control receives. For best results, sensorsshould be used at distances where excess gain is higher than 1.5(1.5 times the amount of sensing power required to detect an objectunder ideal conditions). Higher excess gain will allow the sensor toovercome higher levels of contamination on the lens. All ranges andexcess gain graphs are based on a 90% reflectance white card.1315613157Source Infrared, 880 nm Infrared, 880 nmMaximum range8 inches (203 mm)24 inches(609mm)Optimum range0.1-5 inches(3-127 mm)0.1-15 inches(3-381mm)Field of view2 inch (51 mm) diameterat 5 inches (127 mm)6 inches (152 mm) at15 inches (381 mm)Eaton1000 Eaton BoulevardCleveland, OH 44122United States© 1999 EatonAll Rights ReservedEaton is a registered trademark.All other trademarks are propertyof their respective owners. Installation Instructions 110210-305Effective January 2017Prism TM seriesdiffuse refl ective sensors, OEM version。

Unit 4单元复习-八年级英语下册单元复习(人教版)

Unit 4单元复习-八年级英语下册单元复习(人教版)

单词过过过
4.—Do you know John and Dale? —Yes. They're brothers. John is the __e_ld_e_r___(old) brother and Dale is the younger brother.
5.I can't see the blackboard __c_le_a_r_ly__ (clear). 6.He is learning how to behave __p_ro_p_e_r_ly_ (proper).
refuse to do sth.
22. 主动提出做某事
offer to do sth.
23. 以便
so that
24. 介意某人做
mind sb. doing sth.
25. 一直
all the time
26. 今后
in future
27. 使某人生气
make sb. angry
28. 担心某事
worry about sth.
单词过过过
10.Last week I joined the English club and became _a_m_e_m_b_e_r_o_f ___ (……的一员) the club.
11.We will try our best to _c_om__p_et_e_w_i_th___(和……竞争) Class Two. 12.Many parents give their children _to_o_m_u_c_h_/l_o_ts_o_f/_a_l_ot_o_f_p_r_es_s_ur_e___
八年级(人教版)
单元复习04 Unit 4 why don't you talk to your parents?

中职英语职业模块 unit04

中职英语职业模块 unit04

For workers, they must take reasonable precautions to protect their own health and safety, as well as the health and safety of others. They are responsible for their own actions or inactions. Workers must:
Wu Gang: I see.
英语(工科类)(职业模块)
Unit 4 Safety at Work
Role Play
Practice the dialogue with your partner. Use the in formation below.
equipments; safety equipments; protect themselves
n. 器具;
n.
adj.
n.
procedure /prE5si:dVE/ 程序;步骤 英语(工科类 )(职业模块)
n.
Unit 4 Safety at Work
Words and Expressions
illness hazard /5IlnIs/ /5hAzEd/ n. n. 疾病 危险
concern 担忧;顾虑
Dialogue
What are These Signs For? Wu Gang and Zhang Li are visiting a steel works. Wu Gang: Wow, this factory is big. Zhang Li: Yeah, it is. And it’s beautiful, too. Wu Gang: What are these signs for? I see them everywhere in the factory. Zhang Li: They’re safety signs to help workers see the dangers at the workplace and avoid injury.

高中英语-unit4+words - 副本

高中英语-unit4+words - 副本
How many cars were involved in the crash.
A journalist's job involves __________ (interview) people while a photographer's job involves ____________(photograph) the interviewees.
inform sb. of /about sth. /that....告知某人某事
Surfing the Internet can keep usi_n_fo_r_m__e_d(inform) of the most up-to-date news .
keep sb. informed (of) 随时通知某人...
The famous movie star, Fan Bingbing, was involved_____ tax evasion.
1. Michelle found a job as a high school teacher which involves ________(spend) quite a lot of time with students.
Saving the girl's life was an ______ thing for him. They always looked at him with_________.
6. assist
帮助某人某事
_a_s_s_is_t__s_b_.__w__it_h__s_t_h_.__
帮助某人做某事
an amateur photographer
a professional photographer

Unit1Culturalrelics词汇课件

Unit1Culturalrelics词汇课件

(2) 考虑,细想 consider n./pron./doing sth. 考虑要做某事 consider+疑问词+to do sth. 考虑……做某事 *considering n./pron./that…考虑到 considerate adj. 考虑周到的 considerable adj. 相当大的,重要的 他为我们的到来准备了一场相当大的晚会,实在是 非常细致周到。
Fancy meeting you here!
I can't fancy living(live) alone on this island.
(2) n.(捕风捉影的)空想;(为所欲为的)空想;爱好 have a fancy for sth. 喜欢某事物 have a fancy that 总觉得是…… catch/take sb’s fancy合某人的心意;吸引某人* take a fancy to sb./sth. 喜欢上/爱上某人/物* to one’s fancy 合某人的心意/吸引某人* (3) adj.奇特的;异样的;精致的
Sth. remains to be done某事有待去做 It remains to be seen whether...是否……有待视察
(2) vi. 留下,剩余 + 介词短语/adv. remain behind留下来 remain in=stay in待在家里,不外出 remain up=stay up熬夜
(3) n. (pl.) 剩余物,遗址,残骸 *remaining adj. 剩下的 the remaining money剩余的钱
练一练
翻译: ① 能否找到亚特兰蒂斯的遗迹还不得而知。
It _re_m__a_i_n_sto be seen whether ther_e_m_a_i_n_sof Atlantis

高教职高基础模块unit04.ppt

高教职高基础模块unit04.ppt
( F ) 1) Mrs Smith wants to drink coke without sugar. ( F ) 2) Mrs Smith wants to drink coke with sugar. ( F ) 3) Mrs Smith wants to drink coffee without sugar. ( T ) 4) Mrs Smith wants to drink coffee with sugar.
Activity 8
Listen and complete. 再听录音,补全对话。
Li Xiaonian: Hello, Mrs Smith! __W_e_l_c_o_m_e__ to our party! Mrs Smith: ___H_e_l_lo____, Xiaonian!
Li Xiaonian: Would you ____lik_e_____ something to drink, Mrs Smith? Mrs Smith: Uh, coffee, __p_l_e_a_s_e___.
Miss Li: Yeah, it’s sunny but cold. Mrs Stone: Is it always cold at this time in Xi’an?
Miss Li: Yes, it’s usually cold and windy. What’s the weather like in Australia now? Mrs Stone: Well, it’s usually warm and pleasant at this time.
Lead-in
1
Activity 1
Activity 1
Listen and match. 听录音,将聚会、天气和需要的物品 连线。

人教版七年级英语下册《Unit4 Don't eat in class》课件

人教版七年级英语下册《Unit4 Don't eat in class》课件

spit
School Rules
1. Don’t arrive late for class. 2. Don’t run in the hallways or the classrooms. 3. Don’t eat in the classroom. 4. Don’t listen to music in the
What are the rules at school?
Don’t listen to music Don’t smoke. Don't spit everywhere Don’t fight Don’t draw
in the classrooms.
on the wall
Don’t run in the hallways or the classrooms. Don’t talk in class
classrooms or the hallways. 5. Don’t fight. 6. Don’t play computer games. 7. Don’t talk in class. 8. Don’t draw on the wall. 9. Don’t smoke. 10. Don’t spit everywhere.
15、一年之计,莫如树谷;十年之计,莫如树木;终身之计,莫如树人。2021年7月2021/7/202021/7/202021/7/207/20/2021
16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已,而提出新的问题,却需要有创造性的想像力,而且标志着科学的真正进步。2021/7/202021/7/20July 20, 2021
10、阅读一切好书如同和过去最杰出的人谈话。2021/7/202021/7/202021/7/207/20/2021 8:04:50 PM

2021春PEP版 六年级英语下册 Unit4 习题课件(付,130页)

2021春PEP版 六年级英语下册 Unit4 习题课件(付,130页)

in my time.
A. and
B. or
C. but
点拨:在并列否定句中连词用or而不用and,故选 B。
习题源于《典中点》
二、选词填空,补全句子。 easy visit stars took Internet
1. There are so many __s_t_a_r_s__ in the sky. 2. Don't worry. It's __e_a_s_y_ to get to the science museum. 3. You can find many pictures of pandas on the _In__te_r_n_e_t. 4. One day I'm going to ___v_is_i_t__ the moon. 5. It __to_o_k__ about two hours to get to Uncle Tom's farm.
4. us about school tell your ( . ) (连词成句) _T_e_l_l _u_s_a_b_o_u_t_y_o_u__r_s_c_h_o_o_l.___________________
5. Now there is a library. (改为反义句) ___T_h_e_r_e_ ____w_a_s__ ____n_o___ library then.
习题源于《典中点》
四、补全对话。 Uncle: Sam, your school is
so big! 1. _____B__ Sam: Yes. I like my
school very much. Uncle: 2. ____E____
A. Did you have a library? B. There are many tall

Unit 4 Journey across A Vast Land全单元课件 高中英语选择性必修二

Unit 4 Journey across A Vast Land全单元课件 高中英语选择性必修二
advertise v.登广告
advertising n.广告业;广告活动
advertiser n.广告商;广告公司 练习: 1.We _a_d_v_e_r_ti_s_e_d__(advertise) the concert quite widely. 2.The magazine was full of a_d_v_e_r_t_is_e_m_e_n_t_s_(advertise). 3.I work in _a_d_v_e_r_t_is_in__g_(advertise). 4.An __a_d_v_e_r_t_is_e_r__(advertise) can register on the network.
1.pleasant adj.令人愉快的;友好的 反:unpleasant pleasantly adv.令人愉快地;友好地 pleasing adj.令人高兴的 pleased adj.满意的;高兴的 be pleased/content/satisfied with对……感到满意 be pleased to do sth.高兴/乐于做某事 please v.(使)开心;(使)满意 pleasure n.快乐;乐趣;荣幸 练习: 1.I am __p_le_a_s_e_d__(please) with your attitude. 2.It is a _p_l_e_a_s_in_g___(please) design.
exceptional. 2.The area is known for its ____sc_e_n_e_r_y__. 3.We had toured the _s_i_g_h_t_s____ of Paris. 4.Some _s_c_e_n_e_s___ seem to tell a story.
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In many cultures the most common form of first contact between two people is a handshake. This is true when meeting members of the same or opposite sex - and not just in work, but in social situations, too. In nearly every situation, a warm and firm handshake is a safe and positive way of showing an open and friendly attitude toward the people you meet.
Gestures
A smile is a strong sign of a friendly and open attitude and a willingness to communicate. It is a positive, silent sign sent with the hope the other person will smile back. When you smile, you show you have noticed the person in a positive way. The other person considers it a compliment (敬意) and will usually feel good. The result? That person will usually smile back.
To improve this habitual way of standing or sitting, start by keeping your hands away from your mouth, and keep your arms uncrossed. Crossed arms may show a rigid state of mind, not especially inviting to outside contact. They can also show a lack of patience, displeasure, or judgment - any of which would prevent people from opening up.
The open body position is most effective when you place yourself within communicating distance of the other person - that is, within about five feet. Take care, however, not to enter someone's "personal space" by getting too close, too soon.
Leaning (靠) forward a little while a person is talking shows your interest and shows you are listening to what the person is saying. By doing this, you are saying: I hear what you're saying, and I'm interested - keep talking! This is usually a compliment that will encourage him to continue talking.
The strongest gestures are sent through the eyes. Direct eye contact shows you aห้องสมุดไป่ตู้e listening to the other person, and that you want to know about her.
You might not realize a closed position is the cause of many conversational problems. A common closed position is sitting with your arms and legs crossed and your hand covering your mouth or chin (下巴). This is often called the "thinking pose (姿势)". Ask yourself this question: Are you going to interrupt someone who appears to be deep in thought? This position gives off "stay away" signs and prevents your main "sign sender" (your mouth) from being seen by others looking for inviting conversational signs. Without these inviting signs, others will most likely stay away from you and look for someone who appears to be ready for contact.
Be the first to extend your hand in greeting. Couple this with a friendly 'Hello', a nice smile, and your name and you have made the first step to open the lines of communication between you and another person.
Smiling does not mean you have to put on a false face or pretend you are happy all of the time. When you see someone you know, or would like to make contact with, smile. You are showing an open attitude to conversation.
Too much eye contact, especially if it is forced, can work against you. If you stare at a person, or leer (斜视) in a suspicious (怀疑的) way, the other person may feel uncomfortable and even suspicious about your intent (意图). A fixed stare can seem like aggressive behavior if it is a challenge as to who will look away first.
(700 words)
Often people will lean back with their hands over their mouth, chin, or behind their head in the "thinking" pose. This position gives off signs of judgment, doubt, and lack of interest from the listener. Since most people do not feel comfortable when they think they are being judged, this leaning-back position serves to prevent the speaker from continuing. It's far better to lean forward a little in a relaxed and natural way.
Eye contact should be natural, not forced or overdone. Have short periods of eye contact while you watch other parts of the person's face - especially the mouth. When the person smiles, be sure to smile back. But always make an effort to return your gaze (注视) to the person’s eyes as she speaks. It is common to look up, down, and all around when speaking to others, and not have eye contact at all times.
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