新外研版M12 Save our world u2.ppt

1、關于環(huán)境的課 遍布 如此之多的/很多 也 做沒有用 收集廢物 更少的廢物 在貧窮地區(qū) 學習的方法 節(jié)約能源 節(jié)約錢并回收,lesson on the environment,spread over,So many/much,As well,Its no use doing,collect waste,less waste,in poor areas,learn ways to,save energy,save money and recycle,Module 12 Save Our World,Unit 2 Repeat these three words daily: reduce, reu

2、se and recycle.,瓷器 n.,policy,再次使用；重復利用 v.,bottle,瓶 n.,plastic,塑料 n. 塑料的 adj.,divide,分開 v.,/ri:ju:z /,/btl/,/tan/,New words and expressions,china,/dvad/,/plstk/,政策；方針 n.,/pls/,reuse,丟掉；丟棄,cloth,噸 n.,tons of,許多；很多,reduce,減少；降低；縮小 v.,repeat,重說；重新做 v.,/tn/,throw away,/rpi:t /,/rdju:s /,布；布料 n.,/kl/,ton,

3、橡膠 n.,step,(外)孫子 n.,granddaughter,(外)孫女 n.,rapid,快速的；迅速的 adj.,recycling,回收利用 n.,/grnsn/,rubber,/ri:sakl/,/rpd/,步驟；措施 n.,/step/,grandson,/rb/,/grnd:t/,china瓷器,plastic塑料,bottle瓶,throw away丟掉；丟棄,cloth布；布料,P98,Look at the pictures below and describe them. Say which ways are good for the environment and

4、why.,These are some bowls and spoons made of china.,We shouldnt use disposable food box or disposable chopsticks.,good for the environment,We can use them many times.,There are three rubbish bins for recycling, so please divide the waste before you throw things into them.,Someone threw an empty bott

5、le in a river.,good for the environment,We can save energy.,P98,Look at the title of the passage. What suggestions do you think the passage will make? Use the words in the box to help you.,china divide necessary plastic policy reuse,How to be green,Possible answers: It is better to use china cups an

6、d bowls because they can be used many times. It is better to divide the waste into things to recycle and things to throw away. It is necessary to use less plastic bags. You should make a recycling policy for your classmates and yourself. ,* Do you walk or ride a bike to school? * Do you buy new clot

7、hes just because they are modern? * Do you turn off the lights when you leave the room? * Do you take your own bag when shopping and not ask for a plastic bag? * Do you buy drinks in bottles? And what do you do with the bottles when they are empty? * Do you divide the waste into things to recycle an

8、d things to throw away?,Do a survey,Task,Watch and read,3. Read the passage and answer the questions in the first part.,How to be green,By Wang Lingling,How green are you? Answer these questions and find out. Do you walk or ride a bike to school? Do you buy new clothes just because they are modern?

9、Do you turn off the lights when you leave the room?, Do you take your own bag when shopping and not ask for a plastic bag? Do you buy drinks in bottles? And what do you do with the bottles when they are empty? Do you divide the waste into things to recycle and things to throw away? We all need a hea

10、lthy environment, but we produce waste every day, and it is harmful to our environment. Repeat these three words daily: reduce, reuse and recycle.,Reduce Reduce means “use less”. Do not waste things. It saves money and causes less pollution. Do not order more food than you can finish. Turn off the l

11、ights when you do not need them. Before you buy something new, think whether it is really necessary, because maybe the old one is just as good! Reuse Reuse means “use again”. Use things for as long as possible. Look after them so that they will last. Repair them if possible. Do,Not throw them away a

12、nd buy new ones. Do not use a paper cup or paper bags. It is better to use china cups and cloth bags because they can be used many times. Recycle Recycle means “change things into something else to be reused”. Although it takes energy to change things into something else, it is better than throwing

13、things away or burning them. We throw tons of rubbish away each year, and we have to stop. Divide your rubbish,into plastic, glass, paper and rubber. Develop a recycling policy for the whole community. Buy products such as recycled paper to help save trees. We cannot hope for rapid change, but lets

14、take these simple steps today so that we will save the world for our grandsons and granddaughters tomorrow.,P99,Read the suggestions. Look through the passage and check() which suggestions are mentioned in the passage.,1. Order food that you can finish. 2. Use less electricity at home. 3. Learn ways

15、 to recycle rubbish. 4. Use paper cups and paper bags.,5. Repair things. 6. Divide rubbish into different groups. 7. Collect waste or rubbish to raise money. 8. Burn things to save money.,Task 1,Careful reading,Task 2, Do you take your own bag when shopping and not ask for a plastic bag? Do you buy

16、drinks in bottles? And what do you do with the bottles when they are empty? Do you divide the waste into things to recycle and things to throw away? We all need a healthy environment, but we produce waste every day, and it is harmful to our environment. Repeat these three words daily: reduce, reuse

17、and recycle.,Reduce Reduce means “use less”. Do not waste things. It saves money and causes less pollution. Do not order more food than you can finish. Turn off the lights when you do not need them. Before you buy something new, think whether it is really necessary, because maybe the old one is just

18、 as good!,1. What does “reduce” mean? A. use again B. use less C. use more 2. What should we do for “reduce”? A. Buy things which are not necessary. B. Before you buy something new, think whether it is really necessary C. Never buy new things.,reduce,Task A:Read and answer,Reduce=,In order to reduce

19、:,use less,1.waste things,2.buy something new only when necessary.,2.order more food than we can finish.,This saves money and causes less pollution.,Fill in the tables.,Careful reading,1.Turn off the lights when we do not need them,Reuse Reuse means “use again”. Use things for as long as possible. L

20、ook after them so that they will last. Repair them if possible. Do not throw them away and buy new ones. Do not use a paper cup or paper bags. It is better to use china cups and cloth bags because they can be used many times.,Reuse=,In order to reuse:,use again,2.Use paper cups or paper bags.,2.Look

21、 after things so that they will last, repair them if we can.,1.Use things for as long as possible.,They can be used many times,1.throw them away and buy new ones,reuse,Task B:Fill in the blanks,Reuse means “ ”. Use things for as long as possible. When we buy things, make sure that they . We should l

22、ook after them so that they will last, and we should them if we can instead of throwing them away and buying new ones. a paper cup or a paper bag. Its better to use and lunch boxes because you can use them again.,use again,last a long time,repair,Dont use,china cups,Recycle Recycle means “change thi

23、ngs into something else to be reused”. Although it takes energy to change things into something else, it is better than throwing things away or burning them. We throw tons of rubbish away each year, and we have to stop. Divide your rubbish into plastic, glass, paper and rubber. Develop a recycling p

24、olicy for the whole community.Buy products such as recycled paper tohelp save trees.,4. What does “recycle” mean? Change something into something else.,recycle,Task C:Read and answer,Recycle =,In order to recycle:,change things into something else,2. Develop a recycling policy for the whole communit

25、y. Buy products such as recycled paper tohelp save trees.,1.we have to stop throw rubbish away. Divide our rubbish into plastic, glass, paper and rubber,Throw things away or burn them.,It saves energy,We cannot hope for rapid change, but lets take these simple steps today so that we will save the wo

26、rld for our grandsons and granddaughters tomorrow.,Walk or ride a bike to school.,Use china cups and cloth bags.,Buy new clothes just because they are modern.,Throw things away without recycling.,Walking or riding a bike doesnt burn oil or cause air pollution.,China cups and cloth bags can be used m

27、any times.,Old things can be as good as new ones.,Its better to change things into something else than throwing them away or burning them.,Task 3,P99,Find two things you should do and two things you should not do in the passage. Give reasons. Complete the table.,For example: We should recycle rubbis

28、h because it can help us protect the environment.,Use your answers to write sentences.,We throw away (1) _ of rubbish every year. If we want a clean world for our grandsons and (2) _, we have to reduce, reuse and (3) _. (4) _ these three words every day. The first (5) _ is to use less. The second is

29、 to use things as long as possible. Then (6) _ your rubbish into (7) _, paper, rubber and glass. Finally, draw up a recycling (8) _ for your community. We cannot hope for (9) _ change, but every little bit helps!,divide granddaughter plastic policy rapid recycle repeat step ton,tons,granddaughters,r

30、ecycle,Repeat,step,divide,plastic,policy,rapid,P99,Complete the passage with the correct form of the words in the box.,Task 4,A nation destroying its,environment,destroys itself.,- F.D. Roosevelt （小羅斯福）,Language points,1. Do you divide the waste into things to recycle and things to throw away. 你們講廢物

31、分成要回收的和需丟棄的嗎？,throw away表示“扔掉；丟棄”。,你打算什么時候扔掉那些舊雜志？ When are you going to throw away those old magazines?,多年前我就把那些褲子扔掉了。 I threw those trousers away years ago.,divideinto表示“把分成”。例如：,The book is divided into six sections. 這本書分為六部分。,2. but we produce waste every day. 但是我們每天生產(chǎn)垃圾。,everyday (adj.) 每天的，每日的

32、 every day (adv.) 在句中作狀語 Computers are part of our everyday life. 現(xiàn)在電腦已經(jīng)是日常生活的一部分了。 She reads English aloud every day. 她每天都大聲朗讀英語。,3.reduce (1). 減少;縮小;降低 He is trying to reduce expenses. 他正試圖減少開支。 (2). 使處于(某種狀態(tài));使化為,使變?yōu)?(+to) The fire reduced the paintings to ashes. 大火將這些畫燒成了灰燼。,4. and it is harmful

33、 to our environment. 對我們的環(huán)境有害。,be harmful to對有害 Fruit juices canbe harmful tochildrens teeth.果汁可能損壞兒童的牙齒。,拓展： do harm to 對有害 The trials show that smoking will do harm to people.試驗顯示抽煙對人體有害。,do good to 對有好處 Exercise will do good to your health. 鍛煉將對你的健康有益。,5. Before you buy something new, think wheth

34、er it is really necessary. 在你買新東西以前，先想一下它是否有用。,necessary a. (1). 必要的,必需的(+for/to) Oxygen is necessary for life. 氧氣是生命所必需的。 (2). 必然的,無法避免的 Poor health is a necessary result of over-exertion. 體弱是過度勞累的必然結(jié)果。,6. Use things for as long as possible. 盡可能長時間去使用這些東西。, as as 和一樣 Flowers are as beautiful as but

35、terflies. 花兒和蝴蝶一樣漂亮。 be not so as 和不一樣 He is not so tall as his brother. 他不像他哥哥那么高大。,7. Recycle means “change things into something else to be reused”. 把東西轉(zhuǎn)換成其他可以使用的東西,change into 把.變成 They are changing desert into farmland. 他們正在使沙漠變?yōu)檗r(nóng)田。 The ugly caterpillar will change into a beautiful butterfly. 丑

36、陋的毛蟲會變成美麗的蝴蝶。,8. take energy 消耗能量 Running every day takes energy of your body so you can stay slim. 每天跑步消耗身體的能量，所以你就能保持苗條。,9. be better than doing 比好 Recycling is better than throwing things away. 回收物品比扔掉好。,10. but lets take these simple steps today 今天就讓我們從簡單的措施開始吧,take step to do sth. 采取措施做某事,我們需要采

37、取一些措施來減少污染。 We need to take some steps to reduce pollution.,Make a list of things you can do to make your school greener.,* Dont throw bottles away. * Write or print on both sides of the paper. * Bring your own chopsticks from home and reuse them. * Dont use disposable cups or plates, either. * Put

38、paper, plastic, glass and metal in the recycling bins.,Pair work,P99,Write a passage on how to make your school greener and give reasons. Use the list you have made in Activity 7 to help you. Use because, so and so that.,Dont throw bottles away because it is a better to recycle them.,2012 中考根據(jù)要求完成大作

39、文，詞數(shù)：6080詞。（共15分）,隨著社會的發(fā)展與進步，人們追求的不僅僅是物質(zhì)的滿足，更重要的是生活的質(zhì)量。低碳生活就是一種更加健康、自然、安全的生活方式。作為當代青少年，我們應如何行動起來積極倡導低碳生活、保護地球呢？ 1. 最好步行或騎車上學，能幫助節(jié)省能源，凈化空氣。 2. 要節(jié)約紙張。例如，利用紙的正反面，將用過的課本留給下屆學生。 3. 盡量早睡早起，充分利用日光(sunlight)。 4. 你都有哪些好點子呢？（考生自擬12點） 要求：短文的開頭與結(jié)尾已給出，不計入總詞數(shù)；短文須包括所有要點，不要逐詞翻譯，可適當發(fā)揮，使短文連貫、通順。,With the development

40、and progress of our society, people are living in a healthier, more natural and much safer ways. It is called “l(fā)ow-carbon life” (低碳生活). As modern teenagers, there are many things we can do. _ I believe that if people all live a low-carbon life, our earth will become better!,With the development and

41、progress of our society, people are living in a healthier, more natural and much safer ways. It is called “l(fā)ow-carbon life” (低碳生活). As modern teenagers, there are many things we can do. Wed better walk or ride to school. It can help save energy and clean the air. We should also save paper. For examp

42、le, we can use both sides of the paper, or we can give our textbooks to the next grade students. Besides, try to get up and go to bed early. We should use sunlight as much as possible. I always tell my friends to take cloth bags instead of plastic ones while shopping. Before leaving the classroom, I often turn off the lights. I believe that if people all live a low-carbon life, our earth will become better!,Quiz,注: word 文檔 點擊此處鏈接,.