综合英语2 Unit 4 water cycle (课堂PPT)
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综合英语(2)Unit 4 课件
blend, mix, mingle, merge, combine
Blend常用于小心地按比率混合各种东西以 求得到某种特别的味道，气味等，如： e.g. Majesty and simplicity happily ~ed together.庄严和 together.
质朴恰到好处地交融在一起 e.g. Which ~ of coffee would you like?你要哪种混合咖 啡？ E.g. ~ spices 混合香料 ~ed whisky 混合威士忌
Mix 作“使混合；使混和”解时，是用于物质 方面最常用的词，如： e.g. Mix butter, eggs, and flour. e.g. The workmen ~ed sand, gravel, and cement to make concrete. e.g. His wife ~ed him a hot drink of milk, sugar and chocolate.他妻子为他调制了一杯牛奶，糖和巧 克力热饮
Vocabulary
slide， slip， glide， coast, skid， slither These verbs mean to move smoothly and continuously over or as if over a slippery surface. Slide usually implies rapid, easy movement without loss of contact with the surface: e.g. The drops slid from a lifted oar. 水滴从抬起的桨上滑下来。
Key structures
There + be Present and past participle used as a modifier of a noun (not) as/so…as… As if clause in which the subjunctive is used
新编实用英语综合教程2_unit_4 (课堂PPT)
On departure\ As soon as you leave, please leave the key in your room.
离开房间时请把钥匙留在房里。
12
10. instruction
(n.) a statement or guidance, telling people what they should do 指示，说明
Eg. Please maintain a close contact.
9
7. lounge
(n.) room in a hotel, club, etc. where people sit & relax 休息室，小客厅
Eg. In the lounge of the hotel, drinks are usually more expensive than in other places.
Eg. Follow the instructions on the packet(包装) carefully.
13
11. emergency
(n.) an unexpected & difficult or dangerous situation 紧急情况
Eg. The plane made an emergency landing.
1. (v.) get in touch, reach by telephone, etc. 联 系
Eg. As soon as we find out anyt.) the act of meeting, touching, or receiving information from someone. 联系
2
II. Words & Expressions
离开房间时请把钥匙留在房里。
12
10. instruction
(n.) a statement or guidance, telling people what they should do 指示，说明
Eg. Please maintain a close contact.
9
7. lounge
(n.) room in a hotel, club, etc. where people sit & relax 休息室，小客厅
Eg. In the lounge of the hotel, drinks are usually more expensive than in other places.
Eg. Follow the instructions on the packet(包装) carefully.
13
11. emergency
(n.) an unexpected & difficult or dangerous situation 紧急情况
Eg. The plane made an emergency landing.
1. (v.) get in touch, reach by telephone, etc. 联 系
Eg. As soon as we find out anyt.) the act of meeting, touching, or receiving information from someone. 联系
2
II. Words & Expressions
综合英语二第四单元水循环Part 1
B.Primary step
C.Secondary step
D.Mechanical step
E.Biological step
F.Chemical step
Book 2-Unit 4
Book 2-Unit 4
The Water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. The Sun's heat provides energy to evaporate water from the Earth's surface (oceans, lakes, etc.). Plants also lose water to the air (this is called transpiration). The water vapor eventually condenses, forming tiny droplets in clouds. When the clouds meet cool air over land, precipitation (rain, sleet, or snow) is triggered, and water returns to the land (or sea). Some of the precipitation soaks into the ground. Some of the underground water is trapped between rock or clay layers; this is called groundwater. But most of the water flows downhill as runoff (above ground or underground), eventually returning to the seas as slightly salty water.
Unit4WaterCycle
Unit4WaterCycleUnit 4 Water CycleObjectivesA Topics and functionsExpressing different degrees of certaintiesTalking about wastewater treatment and environmental protectionScience/technology/resources?impact on environmentB Language knowledgeWorda and phrases for talking aboutDifferent degrees of certainties such as those in scientific articles or everyday conversationScientific knowledge such as wastewater treatment and computer scienceWater/energy efficiency and greenhouse effectsPart 1 communicative activitiesPay attention to these sentencesHe must?ve missed ...I give you my word for itI?ll bet...I haven?t a clue about...I don?t think there can be any about...There is no/very little doubt in my mind...It?s/that?s my cinviction...It?s quite certain t hat...There;s quite certain that...There?s some doubt in my mind about...One can?t say with any certainty that...I?m quite convinced...I?m afraid I can?t be certain about...There …s still an element of doubt about...ProverbThe unexpected always happens意外总是会发⽣How much do you know about SingaporeWhat else are you interested to know about this little city-stateSingapore , officially the Republic of Singapore, is a southeast Asian city-state off the southern tip of the Malay Peninsula,137 kilometres (85 mi) north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor柔佛海峡to its north and from Indonesia…s Riau 廖内群岛Islands by the Singapore Strait to its south. The country is highly urbanized with very little primary rainforest remaining, although more land is being created for development through land reclamation.新加坡共和国是位于马来半岛南端的⼀个岛国。
综合英语 Unit 4 water cycle-文档资料
6
Book 2-Unit 12
Discussion
Learn to understand the cultural implications of this proverb and trying to find examples in real life in its support.
The most unexpected moment in my life
doubts. • Sorry, I’m not sure. • I can’t make up my mind whether to do … • I can’t decide … • I’m not really/too sure about … • I’m of two minds about … • I can’t say for certain. • I wouldn’t be too sure about …Biblioteka 0.1% waste9
Book 2-Unit 4
Wastewater treatment
Listen to a lecture given by an expert about wastewater treatment technologies. While you listen, take notes and complete the tasks on page 51.
Physical, chemical and biological processes for making wastewater suitable for human consumption and other purposes.
99.9% water
wastewater
Why wastewater treatment?
Book 2-Unit 12
Discussion
Learn to understand the cultural implications of this proverb and trying to find examples in real life in its support.
The most unexpected moment in my life
doubts. • Sorry, I’m not sure. • I can’t make up my mind whether to do … • I can’t decide … • I’m not really/too sure about … • I’m of two minds about … • I can’t say for certain. • I wouldn’t be too sure about …Biblioteka 0.1% waste9
Book 2-Unit 4
Wastewater treatment
Listen to a lecture given by an expert about wastewater treatment technologies. While you listen, take notes and complete the tasks on page 51.
Physical, chemical and biological processes for making wastewater suitable for human consumption and other purposes.
99.9% water
wastewater
Why wastewater treatment?
新世纪大学英语综合教程2第四章原创课件
Let’s Learn
Word
address
vt. try to solve 着手解决
Throughout the book we have addressed ourselves to the problem of values.
整本书中我们都在探讨 价值观的问题。
Made by Group 10
Let’s Learn
Paragraph 10
Optimism draws our attention away from negativism and it into positive, thinking. When you‘re an optimist, you’re more problem —solving than with useless fault-finding. In fact, without optimism, issues as big and ongoing as poverty have no hope of solution. It takes a dreamer— someone with hopelessly optimistic ideas, great persistence, and confidence —to tackle a problem that big. It’s your choice.
Made by Group 10
Let’s Learn
Word
concerned with
关于；涉及；忙于；关心；关切
The trade union movement is concerned with working conditions.
工会运动关注工作条件。
Made by Group 10
全新版大学英语综合教程2第二版Unit4电子ppt课件
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
The American Dream
Immigrants The Great Depression
Mortgage
Warm-up Questions
American Dream is the belief that everyone in the United States has the chance to achieve success and prosperity. For ordinary people, it means a happy family, an ideal job, and a nice house. For minorities and immigrants, it also includes freedom and equal rights.
Introduction
Listen to the passage and fill in the blanks with the missing words.
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
The Great Depression
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
Global Reading Detailed Reading After Reading Supplementary Reading
The American Dream
Immigrants The Great Depression
Mortgage
Warm-up Questions
American Dream is the belief that everyone in the United States has the chance to achieve success and prosperity. For ordinary people, it means a happy family, an ideal job, and a nice house. For minorities and immigrants, it also includes freedom and equal rights.
Introduction
Listen to the passage and fill in the blanks with the missing words.
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
The Great Depression
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
经典：21世纪大学实用英语综合教程2-unit4-课件
Preview Ⅰ. Objectives Ⅱ. Suggested Teaching Plan Ⅲ. Background Information Ⅳ. Class Presentation
UNIT 4
1
UNIT 4
Preview
This is the fourth unit of Book Two and is about our friends in nature — animals. In the Listening and Speaking section, you will learn how to express curiosity. In the Reading and Writing section, Text A argues for the good qualities of animals over humans. Text B tells an interesting story about teaching a horse to count. Practical Reading is a segment from a hospital telephone directory published in the U.S.
PREV.
NEXT
15
UNIT 4
Time 2 periods
Contents
Plan
Text B, & textrelated exercises
1) Text B
While discussing the text with the students, the teacher calls on them to pay attention to the structure of the paragraphs of the text, introducing briefly the concept of the topic sentence. Exercises 14 and 15 can be done either in or after class.
UNIT 4
1
UNIT 4
Preview
This is the fourth unit of Book Two and is about our friends in nature — animals. In the Listening and Speaking section, you will learn how to express curiosity. In the Reading and Writing section, Text A argues for the good qualities of animals over humans. Text B tells an interesting story about teaching a horse to count. Practical Reading is a segment from a hospital telephone directory published in the U.S.
PREV.
NEXT
15
UNIT 4
Time 2 periods
Contents
Plan
Text B, & textrelated exercises
1) Text B
While discussing the text with the students, the teacher calls on them to pay attention to the structure of the paragraphs of the text, introducing briefly the concept of the topic sentence. Exercises 14 and 15 can be done either in or after class.
全新版大学英语综合教程2第二版Unit4电子ppt课件
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
Further Understanding
For Part 1
Table Completion Matching Scanning
Part Division of the Text Further Understanding
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
Part Division of the Text
American Dream is the belief that everyone in the United States has the chance to achieve success and prosperity. For ordinary people, it means a happy family, an ideal job, and a nice house. For minorities and immigrants, it also includes freedom and equal rights.
本人致力于施工十年多的时间主要工作是协助领导做好施工现场的监理工作
Before Reading
Global Reading Detailed Reading After Reading Supplementary Reading
The American Dream
Immigrants The Great Depression
Unit4 Water Cycle
Unit4 Water Cycle1.Impact on2.Molecule n.分子3.stream n.&v. 小河，溪流，一串，潮流steamn.&v.蒸汽，冒蒸汽，蒸煮4.bathtub n.浴缸，澡盆5.flush a.&v.&n.冲刷，清除，脸红，齐平的，富裕的，激动，喜悦6.marvel n.&v.奇迹，惊奇，对…感到惊奇7.institution n.惯例，习俗，制度，名流，慈善机构，建立，制定，知名人士8.estimate n.&v.估价，估计，报价，判断9.preliminary a.&n.初步的，预备的，准备工作10.mechanical a.机械的，力学的，呆板的11.byproduct n.副产品，意外结果，副作用12.convince vt.使相信，使明白13.category n.种类，类别14.city-state n.(古希腊的)城邦15.toilet-to-tap16.shortage n.不足，缺少，不足额，缺少量17.pipe n.&v.管子，管道，烟斗，笛子，传送18.port n.港口，商港，港埠19.independence n.自主，自立，独立20.bootstrap n.解靴带21.in spite of 虽然，尽管…22.utility n.功用，效用，公共事业23.short-circuit v.使发生断路，缩短24.island-ringing25.loop n.&v.圈，环，环状物，回路，循环26.relish n.&vt.滋味，美味，乐趣，泡菜酱27.rejuvenate vt.使变得年轻，使恢复活力28.intensive a.加强的，集中的，密集的29.aquifer n.地下蓄水层，砂石含水层30.radical a.根本的，基本的，彻底的，激进的31.unveil v.揭去…的面罩，揭露出来，公之于众32.ultimate a.最后的，极限程度的，基本的33.strategy n.战略学，兵法，策略，计谋34.filter n.&v.过滤，过滤器，透过，走漏35.security n.安全，抵押品，有价证券36.microbe n.微生物，细菌37.viruse n.病毒，病毒性疾病，恶毒，恶意38.impurity n.不纯，不洁，淫秽，杂质39.emphasis n.强调，重点40.purity n.纯，纯洁，纯正，洁净41.sparkle vi.&n.发火花，闪耀，活力，闪光42.debut n.演员首次演出43.。
综合英语2 Unit 4 water cycle【优质PPT】
The most unexpected moment in my life
2021/10/10
The unexpected
always happens.
7
Book 2-Unit 12
Story Telling
The most unexpected moment in my life
2021/10/10
Byproducts of wastewater treatment and their uses
Sludge: a kind of mud which can be applied to the farmland as fertilizer when it is dried. The expert calls it soil conditioner. 下水道的污泥
algae海藻 Nature does not use chemical process to kill harmful bacteria, fungi or algae, which consume pollutants in wastewater.
2021/10/10
13
Book 2-Unit 4
2021/10/10
4
Book 2-Unit 12
How to express uncertainty:
• Well, it’s possible I suppose, but I’m not really sure. • Well, it might be, but I doubt it. • Well, there’s always a chance, but I have my
doubts. • Sorry, I’m not sure. • I can’t make up my mind whether to do … • I can’t decide … • I’m not really/too sure about … • I’m of two minds about … • I can’t say for certain. • I wouldn’t be too sure about …
2021/10/10
The unexpected
always happens.
7
Book 2-Unit 12
Story Telling
The most unexpected moment in my life
2021/10/10
Byproducts of wastewater treatment and their uses
Sludge: a kind of mud which can be applied to the farmland as fertilizer when it is dried. The expert calls it soil conditioner. 下水道的污泥
algae海藻 Nature does not use chemical process to kill harmful bacteria, fungi or algae, which consume pollutants in wastewater.
2021/10/10
13
Book 2-Unit 4
2021/10/10
4
Book 2-Unit 12
How to express uncertainty:
• Well, it’s possible I suppose, but I’m not really sure. • Well, it might be, but I doubt it. • Well, there’s always a chance, but I have my
doubts. • Sorry, I’m not sure. • I can’t make up my mind whether to do … • I can’t decide … • I’m not really/too sure about … • I’m of two minds about … • I can’t say for certain. • I wouldn’t be too sure about …
新标准大学综合英语2 unit 4 words_PPT幻灯片
The larger broadsheet newspaper traditionally for educated readers. In case the low image of tabloid-sized newspapers might discourage readers, the neutral term compact is being used. Tabloid 指 通俗小报，少有严肃新闻，多为名人绯闻轶事，其 connotation(内涵，隐含意义)含有粗俗的、低端的、质 次的，故而更愿意用 compact (小型的、袖珍的)中性 词。
Ans: ______________t_h_e__a_d__r_e_v_e_n_u_(e网fa络ll收s 费)
to charge for Web access
More
Active reading 2: Resources
revenue
Yes, we should increase our …
印花税 revenue stamp
未来报纸发展的趋势包括对本地新闻需求的日益增长，而始于20世纪 80年代后期的对生活方式新闻的持续开发利用——尤其在个人理财和 旅游方面——将会创造新的收入来源。
Active reading 2: Resources
Difficult sentence 5
… instead of dumbing down, which is the usual way of increasing one’s market share… honour the principles of integrity and impartiality of their coverage. (L7, Para 8)
Ans: ______________t_h_e__a_d__r_e_v_e_n_u_(e网fa络ll收s 费)
to charge for Web access
More
Active reading 2: Resources
revenue
Yes, we should increase our …
印花税 revenue stamp
未来报纸发展的趋势包括对本地新闻需求的日益增长，而始于20世纪 80年代后期的对生活方式新闻的持续开发利用——尤其在个人理财和 旅游方面——将会创造新的收入来源。
Active reading 2: Resources
Difficult sentence 5
… instead of dumbing down, which is the usual way of increasing one’s market share… honour the principles of integrity and impartiality of their coverage. (L7, Para 8)
Unit4watercycle精品PPT课件
Book 2-Unit 12
Discussion
Learn to understand the cultural implications of this proverb and trying to find examples in real life in its support.
The most unexpected moment in my life
Physical, chemical and biological processes for making wastewater suitable for human consumption and other purposes.
99.9% water
wastewater
Why wastewater treatment?
The unexpected
always happens.
Book 2-Unit 12
Story Telling
The most unexpected moment in my life When Where Who What Why How Result
Book 2-Unit 4
Wastewater treatment
0.1% waste
Book 2Βιβλιοθήκη Unit 4Wastewater treatment
Listen to a lecture given by an expert about wastewater treatment technologies. While you listen, take notes and complete the tasks on page 51.
Unit 4
Water cycle
Discussion
Learn to understand the cultural implications of this proverb and trying to find examples in real life in its support.
The most unexpected moment in my life
Physical, chemical and biological processes for making wastewater suitable for human consumption and other purposes.
99.9% water
wastewater
Why wastewater treatment?
The unexpected
always happens.
Book 2-Unit 12
Story Telling
The most unexpected moment in my life When Where Who What Why How Result
Book 2-Unit 4
Wastewater treatment
0.1% waste
Book 2Βιβλιοθήκη Unit 4Wastewater treatment
Listen to a lecture given by an expert about wastewater treatment technologies. While you listen, take notes and complete the tasks on page 51.
Unit 4
Water cycle
课件《综合英语(第二版)2》Unit4
Sidney: All that I ever wanted was to just hear music, and when I met you, I heard you. And, Rachel, you’re the most beautiful thing I’ve ever heard. Thank you for marrying me.
Text analysis Structural analysis
Paragraphs 4-7
8
Main idea
It exemplifies that language and culture are so closely interrelated that often we find that what we can say in one language cannot be conveyed at all in another, and that confronted with insurmountable linguistic problems, translators negotiate the boundaries between languages and come up with a compromise.
Text analysis Structural analysis
1. Which sentence is the thesis statement?
The last sentence of the 3rd paragraph: “Most fundamental is the profound relationship between language and culture that lies at the heart of society and one that we overlook at our peril.”
Text analysis Structural analysis
Paragraphs 4-7
8
Main idea
It exemplifies that language and culture are so closely interrelated that often we find that what we can say in one language cannot be conveyed at all in another, and that confronted with insurmountable linguistic problems, translators negotiate the boundaries between languages and come up with a compromise.
Text analysis Structural analysis
1. Which sentence is the thesis statement?
The last sentence of the 3rd paragraph: “Most fundamental is the profound relationship between language and culture that lies at the heart of society and one that we overlook at our peril.”
21世纪大学实用英语综合教程2 Unit 4课件
1 period Speaking
The teacher A. fully understands what the exeto do;
Time
Contents Speaking
Plan
B. in Ex. 1 asks class if there are some statements they are unfamiliar with for clarification, and then assign the match task to students before they speak each pair out as required (Be flexible with the match.);
C. asks a further question: Do you know what happened to the younger brother Nick?
Time
Contents
Text A & Textrelated Exercises
Plan
D. gives the students 10 minutes to read Text A and find out the answer from the text;
Contents Text B & Textrelated Exercises
Practical Reading
Plan
The teacher A. asks the students to go over the text and do
the multiple choice questions about it; B. lets the students do the vocabulary and
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Physical, chemical and biological processes for making wastewater suitable for human consumption and other purposes.
99.9% water
wastewater
Why wastewater treatment?
I’m sure I’ll be very much interested in reading your article.
More Expressions for Certainty & Uncertainty
3
Book 2-Unit 12
How to express certainty:
• I’m quite sure/ certain (that) … • I’m absolutely sure/ certain (that) … • I’m fairly sure/ certain (that) … • I’m sure/ certain about … • I’ve no doubt about … • Yes, I’m one hundred percent sure. • Yes, certainly/definitely/of course. • Yes, without doubt. • Yes, really! • Yes, that’s obvious.
•Preliminary step: mechanical processes separate large solids (sand, grit沙砾) and debris(残渣，废物) from the liquid •Primary step: mechanical and biological processes further separate water from waste materials •Secondary step: chemical processes kill remaining 12 harmful bacteria
water molecules
Wastewater treatment plant
10
Sewer system An engineering marvel
It connects millions of homes, businesses,
industries, and institutions to a network of
4
Book 2-Unit 12
How to express uncertainty:
• Well, it’s possible I suppose, but I’m not really sure. • Well, it might be, but I doubt it. • Well, there’s always a chance, but I have my
6
Book 2-Unit 12
Discussion
Learn to understand the cultural implications of this proverb and trying to find examples in real life in its support.
The most unexpected moment in my life
- I’m afraid I can’t be certain about… - There’s some doubt in my mind about… - I’m not at all convinced/certain… - One can’t say with any certainty that… - There’s still an element of doubt about…
doubts. • Sorry, I’m not sure. • I can’t make up my mind whether to do … • I can’t decide … • I’m not really/too sure about … • I’m of two minds about … • I can’t say for certain. • I wouldn’t be too sure about …
5
Book 2-Unit 12
Extra expressions of the same functions:
- I don’t think there can be any doubt about/as to… - There is no/very little doubt in my mind about/as to… - It’s/That’s my conviction… - I’m (quite) convinced… - It’s quite certain that…
underground pipes which transports wastewater to
the wastewater treatment plant before it is released
to a river or lake.
11
Wastewater treatment plant
Three major steps
The unexpected
always happens.
7
Book 2-Unit 12
Story Telling
The most unexpected moment in my life
When Where Who What Why How Result
8
Book 2-Unit 4
Wastewater treatment
0.1% waste
9
Book 2-Unit 4
Wastewater treatment
Listen to a lecture given by an expert about wastewater treatment technologies. While you listen, take notes and complete the tasks on page 51.
Uபைடு நூலகம்it 4
Water cycle
1
Part I Communicative Activities
Book 2-Unit 24
You may express uncertainty like this:
I’m not quite sure ...
You may express certainty like this: