The green consumerPPT課件

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1、第1頁(yè)/共106頁(yè) Reading第2頁(yè)/共106頁(yè)air pollution第3頁(yè)/共106頁(yè)industrial pollution第4頁(yè)/共106頁(yè)smog = smoke + fog第5頁(yè)/共106頁(yè)water pollution第6頁(yè)/共106頁(yè)第7頁(yè)/共106頁(yè)第8頁(yè)/共106頁(yè)1. How about the environment nowadays?2. Thinking over and using some simple phrases to describe the environment. The possible answer may be : trees cutti

2、ng/ water pollution/air pollution/ rubbish everywhere noisy /cars too many4. What is the best way to protect our earth? As a green consumers. environmental friendly. 第9頁(yè)/共106頁(yè)第10頁(yè)/共106頁(yè)atmospherechemicalscarbon dioxideburning fuelsmainlycaused bypolluted by第11頁(yè)/共106頁(yè)Words & expressions第12頁(yè)/共106頁(yè)atmo

3、sphere第13頁(yè)/共106頁(yè)the surface of the moon 第14頁(yè)/共106頁(yè)rainforest 第15頁(yè)/共106頁(yè)destruction of rainforest 第16頁(yè)/共106頁(yè)第17頁(yè)/共106頁(yè) flood第18頁(yè)/共106頁(yè)第19頁(yè)/共106頁(yè)1) green consumer: 綠色消費(fèi)者 consumer: (解釋)a person who buys or uses something, （詞性轉(zhuǎn)換）: consume v(例句）The consumers complained about the poor quality of the elect

4、ronic products.2) guide 1. 指南， 指導(dǎo)手冊(cè) 2導(dǎo)游， 向?qū)?3旅游手冊(cè) （例句）You may read the guide to French wines first. （例句）We found a guide who knew the mountains well.（例句）This is a newly published guide about Shanghai.第20頁(yè)/共106頁(yè)3) danger: n 危險(xiǎn) be in danger: 處于危險(xiǎn)中 （詞性轉(zhuǎn)換）adj: dangerous(例句）1. Our earth is in danger beca

5、use of pollution. 2. Our earth is dangerous because of pollution.4) environment n：環(huán)境 （詞性轉(zhuǎn)換）environmental adj：環(huán)境產(chǎn)生的 environmentally adv:環(huán)境產(chǎn)生地 （例句）1. Walking instead of driving is good for the environment. 2.Environmental bags is very popular by people now. 3. Saving Earth is to buy and use environmen

6、tally friendly things.5) save the earth: 拯救地球 save: 拯救，搭救 v （詞性轉(zhuǎn)換）Safe adj: 安全的Safety n: 安全adv: safely第21頁(yè)/共106頁(yè)6) A kind of: 一種/種類 （例句）Air pollution is a kind of atmosphere pollution.7)Get out 散發(fā)出去、出去 get on 上車 get off 下車 get from 從得到 （例句）1. Solar Heater can get out energy 2. We get on Fuyuan stati

7、on and get off at FuAn School. 3. I got a present from my friend last week.8)lifeless: 無(wú)生命的 （反義詞）living (解釋) out any form of life (例句）We think that Mars is a lifeless planet. 第22頁(yè)/共106頁(yè)9)act: 生效，發(fā)生作用 (解釋)do sth. or behave in a certain way（詞性轉(zhuǎn)換）n:action, actor, actressadj: active（例句）Does the drug tak

8、e long to act?10)keepfrom: 阻止做某事 keep in: 抑制，保留(例句）She tried to keep me from seeing the letter.(區(qū)分)keep doing 保持一直做某事11)warmth: 溫暖，暖和 n (解釋)heat （詞性轉(zhuǎn)換）adj: warm（例句）She felt the warmth of the sun on her face.第23頁(yè)/共106頁(yè)12)pollute: 污染 (解釋)make something dirty, unpleasant or dangerous(例句） You can see th

9、e pollution on this beach.（詞性轉(zhuǎn)換）n: pollution（例句）1. Your smoking is polluting the air in this room.2. The river is polluted by the factory.13)chemical: 化學(xué)藥品 （詞性轉(zhuǎn)換）n: chemistry 化學(xué)14)in the form of gases: 以氣態(tài)的形式存在15)keep in: 抑制，保留第24頁(yè)/共106頁(yè) 2. Dont play by the river in case you fall in and drown(例句）1.

10、Some plants will drown if you water them too much.18)drown: 淹死 (解釋)kill by covering with water (詞性轉(zhuǎn)換）n: drowner1. I finally found my own level in the business world.17)level: 水平，水準(zhǔn)16)absorb:吸收 take in 第25頁(yè)/共106頁(yè)19)Surface 表面表面 n(例句）例句）1.The surface of the sea is calm. 2. people wonder the surface of

11、 the moon. 20) Sunlight 陽(yáng)光 n (例句）1. All plants need a plenty of sunlight and water 第26頁(yè)/共106頁(yè)第27頁(yè)/共106頁(yè)Reading You are going to read a book review by Tony Ma. Before you read it, look at the book cover, the title, the first paragraph and the headings, and try to answer these questions. A Look and th

12、ink 第28頁(yè)/共106頁(yè)The Young Green Consumer GuideThe writers are John Elkington and Julia Hailes.A green consumer is someone who only buys goods that will not harm the environment.The main topic of the book is becoming a green consumer to save EarthFour. The greenhouse effect. Destruction of rainforests

13、Bad habits How can we save Earth?第29頁(yè)/共106頁(yè)Reading Millie is talking to Arthur about the review, but she doesnt not make herself Clear(清楚）. Replace the italicized wordswith information from the review.B Find the facts 第30頁(yè)/共106頁(yè)1.Without it, Earth would as cold and lifeless as the surface of the moo

14、n.2.We are polluting it with chemicals.3.This is making the greenhouse effect worse.4.It absorbs water when it rains. the atmosphere the atmosphere The burning and cutting down of trees Soil第31頁(yè)/共106頁(yè)5.This creates mountains of rubbish.6.It pollutes our land and seas.7.These things will not damage t

15、he environment.Our habit of using things once and then throwing them away. A lot of rubbish Environmentally friendly things 第32頁(yè)/共106頁(yè) Skimming the text of Chapter 3 find out the main idea of each paragraphs.第33頁(yè)/共106頁(yè)Read the first paragraph and find out the main ideaThe first paragraph tells us ou

16、r world is in danger.第34頁(yè)/共106頁(yè) 1.The second paragraph says “the greenhouse effect”. Is it very important ? 2. What is the main idea in this paragragh? The atmosphere around Earth is important to all living things.第35頁(yè)/共106頁(yè)More trees are cut down , what will happen ?Its main idea in this passage is

17、 the burning and cutting down trees is making the greenhouse effect worse.it causes floods第36頁(yè)/共106頁(yè)In the fourth picture we can see amount of rubbish there? and what do you think of this passage ?Bad habits cause pollution. Rubbish should be thrown away in right way or we should use recycling thing

18、s.第37頁(yè)/共106頁(yè)What does the last passage talk about?Be green consumers and try to use and buy environmentally friendly things.第38頁(yè)/共106頁(yè)Reading C1 Find the words and phrases in Column A in the article. Then read the words around them and choose their meanings from Column B.C Find the meanings 第39頁(yè)/共10

19、6頁(yè)A B1 creates a.lead to2 atmosphere b.takes in 3 cause c.being good to the environment4 floods d.the mixture of gases around Earth5 absorbs e.produce6 environmentally f. a large amount of water friendly covering an area 7 warmth g. heat 第40頁(yè)/共106頁(yè)C2 Choose words and the phrases in the box to comple

20、te the dialogues below.mountains of, lifeless , environment sunlight, reach, habit第41頁(yè)/共106頁(yè)1JUDY Why should we plant more trees? PAUL Because it can help protect the _.2JUDY Peter often talks with his mouth full when he eats dinner. PAUL Oh, thats rude. He must change his eating _.3.JUDY Why do peo

21、ple wear sunglasses, Paul? PAUL They wear sunglasses to protect their eyes from strong _. environment habits sunlight第42頁(yè)/共106頁(yè)4 JUDY Are you tall enough to _ the book on the top of the shelf? PAUL No, Im not. I will ask my father for help.5 JUDY I have _ work to do today. PAUL Then you cant go out

22、with me, can you?6 JUDY Is Mars a _ planet? PAUL No, it isnt. There is no air or water on it. mountains of lifeless reach第43頁(yè)/共106頁(yè)D1 Based on your reading of the review, Choose the correct answers.D Find the facts1.The writers of the book compare the atmosphere to _.a.a greenhouse b. an ordinary ho

23、usec. the glass of a greenhouse2.Because of pollution, _.a. not enough sunlight is reaching Earthb.too much heat is kept in Earthc. too enough heat is leaving Earth第44頁(yè)/共106頁(yè)3 The greenhouse effect causes the level of seas to _.a. rise b. fall c. remain the same4.If we cut down more trees, the green

24、-house effect will be _.a. worse b. better c. the same5.Many people use things only once and Then throw them away. This _rubbish.a. reduces b. help clean c.produces 6.The book encourages young people to _.a. protect the environment moreb. buy more thingsc. Learn more about Earth第45頁(yè)/共106頁(yè)D2 Answer t

25、he following questions according to the review.D Find the facts1.What causes our Earth to be in danger?2.If the atmosphere keeps in too much heat, will it be harmful to Earth? Why or Why not?The greenhouse effect, the destruction of rainforests and our bad habits.Yes, it will. Because it will cause

26、the level of seas to rise and drown cities and even countries.第46頁(yè)/共106頁(yè)3. What are the causes of the greenhouse effect?4.Do the writers of the book give an example of those bad habits that cause pollution? If so, what is it?5.What can we do to save Earth from danger?People polluting the atmosphere

27、with Chemicals and the burning and cutting down of trees.Yes, they do. People throw away as many as ten billion bottles in the UK every year!We can become green consumers and only buy and use environmentally friendly things.第47頁(yè)/共106頁(yè)Save the earth Save the earth How can we do ?How can we do ?第48頁(yè)/共

28、106頁(yè)Work in pairs to debateHow to save our earthA group discuss then give some ideas. B group debates A group.第49頁(yè)/共106頁(yè)第50頁(yè)/共106頁(yè)The greenhouse consumerThe greenhouse effectDestruction of rainforestsBad habitsSave Earth第51頁(yè)/共106頁(yè)第52頁(yè)/共106頁(yè)第53頁(yè)/共106頁(yè)1.在危險(xiǎn)中2. 環(huán)境問(wèn)題3.舉止像4.阻止發(fā)生 5.月球表面6.以格式1.be in danger

29、 2.environmental problems3.act like 4 keepfrom (doing) sth stopfrom (doing) sth preventfrom (doing) sth5.the surface of the moon 6.in the form of 第54頁(yè)/共106頁(yè)7.使更差8.吸收有害氣體9.扔掉10.大量的11.總是; 一路上12.為了13.環(huán)保的14.破壞環(huán)境7.make sth. Worse8. take in harmful gases9.throw away10. mountains of 11.all the way 12.in or

30、der to 13.environmentally friendly 14.damage the environment第55頁(yè)/共106頁(yè)Types of pollution sources influenceLandAirWaterWhere do the different types of pollution come from?How do they affect our lives?Fill in the form 第56頁(yè)/共106頁(yè)第57頁(yè)/共106頁(yè)More practice & Using English(P41-42) 第58頁(yè)/共106頁(yè)第59頁(yè)/共106頁(yè)第60頁(yè)/共

31、106頁(yè)Read the conversation between Tim and Penny about fires and answer the following questions.第61頁(yè)/共106頁(yè)Answer the questions1.Is thick smog covering most of South East Asia?2.Why dont firemen put out these fires?3.Are trees very important to the world?4.What is the most serious problem?YesBecause t

32、hey are too bigYes, they are.The fire is destroying the forests.第62頁(yè)/共106頁(yè)Hundreds of thousands of trees on firePlace(1)ReasonsResultsIndonesia(2)Farmers and companies use fires to clear the land(3)A drought started many months ago, so the land is very dry.(4)They are very hard for peoples health(5)

33、No tourists are coming here to Indonesia(6)The fire is destroying the forests.第63頁(yè)/共106頁(yè)B Think about three types of pollution in the area around your school,try to make suggestions for how the problems can be solved.Discuss it with your class. 第64頁(yè)/共106頁(yè)Using EnglishThe index of a book How green ar

34、e you?work alone to answer the questionnaire below. Circle your answers,add up your score and then check the total with the analysis below. Look at the questions on Page 42第65頁(yè)/共106頁(yè)How Green Are you?1.Do you recycle A:newspapers? 1 B:tins? 1 C:plastic bags? 22.When you make a short journey, do you

35、A:walk or cycle? 3 B:go by car? 0 C:go by public transport? 13.What type of bags do you use for shopping? A:reusable (e.g.,basket) 3 B:reused plastic 1 C:new plastic 0第66頁(yè)/共106頁(yè)4.How many pieces of electrical equipment are used in your kitchen?A:10 or more 0B:5 to 9 1C:below 5 25.Do you make sure th

36、at lights and other electrical equipment are switched off when not needed?A:nearly always 2B:seldom 1C:never 0第67頁(yè)/共106頁(yè)6.Do you use disposable chopsticks? A:often 0 B:seldom 1 C:never 27.Do you use paper tissues? A:often 0 B:seldom 1 C:never 28:Do you usually take? A:a bath 0 B:a shower 1第68頁(yè)/共106頁(yè)

37、. This is our report on the_ questionnaire.The average score for our group was_.This means that we_ We scored the most points for questions_.We scored the fewest points for questions_B Produce a short report for your group.How green are you8need to try harder7 and 83.5 and 6第69頁(yè)/共106頁(yè) Writing(P40)Wr

38、iting a letter about environmental problems(3steps)第70頁(yè)/共106頁(yè)Listening(P34)Understanding the sequences of events第71頁(yè)/共106頁(yè)Language(P35-37)第72頁(yè)/共106頁(yè)Teaching goals教學(xué)目標(biāo):1.Learn to use and correctly.-Why do you feel sorry for them?-Because they dont have as much fun as I do.2.Learn to use correctly. He

39、 is as tall as me.3.Learn to compare things with like, the same as and different from.He looks like his dad.My brothers job is the same as my dads.The orange smells different from the apple.第73頁(yè)/共106頁(yè)第74頁(yè)/共106頁(yè)1. 對(duì)”Why”的問(wèn)句我們常用 “because”回答,但有時(shí)也用不定式回答. - Why do we use CFCs a lot? - Because they are so

40、 useful. - Why did you go to France? - To study French.2. because是連詞,所以后邊跟從句 because of 后邊加名詞或者動(dòng)名詞短語(yǔ) He didnt come to work late because he was ill. He didnt come to work late because of his illness.Note: because 不可以與 so 連用.因?yàn)槲覌寢屔×?，所以我上星期六呆在家Because my mother was ill, I stayed at home last Saturday.

41、 = Mother was ill, so I stayed at home last Saturday.第75頁(yè)/共106頁(yè)1. Why not doWhy dont you do 意思是“為什么不呢” 一般用在疑問(wèn)句中,表示提建議. 今天下午去野餐怎么樣？ 2. Why dont didnt you/we . do sth？ 是疑問(wèn)的用法:為什么不? 為什么不回答這些問(wèn)題？（疑問(wèn)） Why dont you answer this question?3. Why (關(guān)系副詞) 放在 the reason 后面引導(dǎo)從句: “ the reason why +從句”The reason why

42、 he was late was that he got up late. (經(jīng)?？墒∪ハ刃性~the reason 或why)Why not have a picnic this afternoon? 第76頁(yè)/共106頁(yè)2. Adverbial Clauses of reason (原因狀語(yǔ)從句） 區(qū)分:because, since, as, now that, for 第77頁(yè)/共106頁(yè)3. - Why is our atmosphere changing? - _ we are polluting it with chemical. A As B Since C For D. Beca

43、use4. The old lady does not go out in the winter, _ she feels it is too cold.A. for B. as C. since D. so AADA第78頁(yè)/共106頁(yè) 1. because, since, now that, as 通常用于引導(dǎo)原因 狀語(yǔ)從句, 由for引導(dǎo)的并列句也可表示原因因?yàn)槲蚁矚g，我才干。 I do it because I like it. 既然大家都來(lái)了, 讓我們開(kāi)始開(kāi)會(huì)吧. Since everybody is here, lets begin our meeting.既然你身體不好, 你就不

44、該熬夜.As you are in poor health, you should not stay up late. 現(xiàn)在既然大家都到了，咱們就設(shè)法做個(gè)決定吧。 Now that youre all here, lets try to reach a decision.第79頁(yè)/共106頁(yè) 我請(qǐng)她留下來(lái)喝茶,因?yàn)槲矣惺乱嬖V她. I asked her to stay to have tea, for I had something to tell her.2. Things to remember:because , since , as , now that , for,辨析1. bec

45、ause語(yǔ)氣最重, 表示的是直接原因 回答why 時(shí)只能用它. 2. as ,since, now that, 一般不表示原因, 而是從旁說(shuō)明理由, (譯為：由于，既然). 3. for 被認(rèn)為是復(fù)合句的并列連詞(常用于推斷), 表示理由.第80頁(yè)/共106頁(yè)1.Why are you so happy these days?2.Why should we protect small animals?3.Why were you late for school this morning?4.Why couldnt he finish his homework on time?5.Why did

46、 she go to work by taxi today?第81頁(yè)/共106頁(yè)1.Why should we Because cars and buses pollute the air.2.Why should we Because they can be used again and again.3.Why should we Because batteries cause pollution.第82頁(yè)/共106頁(yè)4.Why should we Because a shower uses less water than a bath.5.Why should we Because mak

47、ing it usually causes air pollution.6.Why should we Because we only have one earth.第83頁(yè)/共106頁(yè)1. S 1 Why do you think teenagers with a sister or a brother have more fun? S 2 Because they always have someone to talk to.2. S 1 Why do you think youre a confident person? S 2 Because I believe in myself a

48、nd I work hard.3. S 1 Why do you think you know more about computer that your dad? S 2 Because he doesnt use computers in his job,and I use them everyday for my schoolwork. 第84頁(yè)/共106頁(yè)4. S 1 Why do you think you have more opportunities than older generation? S 2 Because its much easier for our genera

49、tion to get higher education.5. S 1 Why do you like your cup so much? S 2 Because I won it in a competition.6. S 1 Why is the black leader jacket so important to you? S 2 Because I used my money to buy it. 第85頁(yè)/共106頁(yè)第86頁(yè)/共106頁(yè)B. Comparing things (1) as形容詞/副詞原級(jí)as: 表示雙方情況“一模一樣” . My schoolbag is as he

50、avy as yours. Arthur calculates as accurately as a calculator. (2) not so/as形容詞/副詞原級(jí)as: 表示雙方情況“不（那么）一樣”. It is not so/ as hot as yesterday. I cant speak English so/as fast as a native speaker. 第87頁(yè)/共106頁(yè)同級(jí)比較與比較級(jí)轉(zhuǎn)換 Tom is not as tall as John. 湯姆不如約翰高。 Tom is shorter than John. 湯姆比約翰矮。 Tom is not as c

51、areful as Mary. 湯姆不如瑪麗認(rèn)真。 Tom is less careful than Mary. 湯姆沒(méi)有瑪麗認(rèn)真。第88頁(yè)/共106頁(yè)二.注意幾個(gè)詞組1. as soon as 一就Please let us know as soon as you arrive in Beijing.一到北京，請(qǐng)通知我們一聲。As soon as she got home, she began cooking.她一到家就開(kāi)始做飯。2. as much / many as多達(dá)，達(dá)到之多，實(shí)際上等于，差不多Some of the stones even weigh as much as fift

52、een tons.有些石塊甚至重達(dá)15噸。第89頁(yè)/共106頁(yè)The number of people who lost homes reaches as many as 250,000.失去家園的人數(shù)多達(dá)25萬(wàn)。That”s as much as to say he was a thief.那無(wú)異于說(shuō)他曾是個(gè)小偷。3. as well as和，同，既又，不僅而且My parents as well as my elder brother enjoy music.我父母親和我哥哥都喜歡音樂(lè)。He is clever as well as hard working.他不僅努力工作而且聰明。4.

53、asas possible / one can盡可能，盡（某人）所能Please sweep the floor as clean as possible.請(qǐng)把地打掃得盡可能干凈。I”ll get back as soon as I can.第90頁(yè)/共106頁(yè)He is as tall as me.He is not so tall as I. He ran as fast as I. He didnt run as fast as Me.第91頁(yè)/共106頁(yè)1.The blacks do not throw as many tins as the whites.2. The Whites

54、throw away as much plastic as the Browns.3. The Browns throw away as much metal as the Blacks.4. The greens do not throw as much glass as the Whites.第92頁(yè)/共106頁(yè) like(介詞:”像”), the same as, different from第93頁(yè)/共106頁(yè)Same用法小結(jié):注意:1.The room is the same as that one in size.(用英語(yǔ)解釋英語(yǔ))This room is the same siz

55、e as that one.2.My opinion is the same as yours. (用英語(yǔ)解釋英語(yǔ))I have the same opinion as you.第94頁(yè)/共106頁(yè)Same用法小結(jié):小試牛刀1.他的夢(mèng)想和我的一樣. His dream is _.2.深圳的植物和北京的不一樣.The plants in Shenzhen arent _ in Beijing.3.我和喬伊斯在一個(gè)辦公室上班.I work _ as Joyce does.4.他頭發(fā)的顏色和他媽媽的一樣.His hair is _. the same as mine. the same as tho

56、se in the same office the same colour as his mothers.第95頁(yè)/共106頁(yè)“相同”與”不同”大展臺(tái):注意:1.Your watch and mine are the same. (用英語(yǔ)解釋英語(yǔ))Your watch is the same as mine.2.Her books and ours are different.(用英語(yǔ)解釋英語(yǔ))Her books are different from ours.3.I am the same age as you. (用英語(yǔ)解釋英語(yǔ))I am as old as you.4.This rule

57、r is the same length as that one.(用英語(yǔ)解釋英語(yǔ)) This ruler is as long as that one.第96頁(yè)/共106頁(yè)1.different from2. the same as3.different from4.the same as5.like6.like 第97頁(yè)/共106頁(yè)小試牛刀:1.這兩兄弟看上去一樣.The two brothers _ _ _.2.這件毛衣與那一件不同.This sweater is _ _ that one.3.那聽(tīng)起來(lái)像個(gè)好主意.That _ _a good idea.改寫同義句4.The two ha

58、ts are the same.This hat is _ _ _ that one.5.Our classroom is as big as theirs.Our classrooms is _ _ _ _ theirs.look the same different from sounds like the same as the same size as第98頁(yè)/共106頁(yè)Joyces favourite thing is _ Erics.Eric talks a lot, _/_his sister.This generation is _ the older generation.

59、This generation knows moreabout computers.Joyce is _/_her cousin. They both want to go shopping all the time.different from1234differentfromlikethe same aslike the same as第99頁(yè)/共106頁(yè)第100頁(yè)/共106頁(yè)1.Why did you buy this toy? did you buy this toy ?2. Why not play with your classmates? ? 3. -Why are you so

60、 happy?- I won the prize.4. He was late because he missed the bus . ?5. I have two books. He has two books, too. I have _ _ _ as he has. WhatforWhy dont you play with your classmatesBecauseWhy was he late ?as many books第101頁(yè)/共106頁(yè)Speaking(P38)第102頁(yè)/共106頁(yè) Dialogue:A: Which do you prefer to ?B: Id prefer/ I would prefer第103頁(yè)/共106頁(yè) ReportI talked to young people.I asked them about All of them Most of themSome of themOne/ Two of themprefer(s)第104頁(yè)/共106頁(yè)Thank you for listening!第105頁(yè)/共106頁(yè)感謝您的觀看。第106頁(yè)/共106頁(yè)