九年级Unit13We’retryingtosavetheearth!SectionB1a--3b.ppt

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1、Unit 13We are trying to save the earth. What can we do to help save the planet? Rank these items from the easiest (1) to themost difficult (5)1a1a_stop riding in cars_recycle books and paper_turn off the lights when you leave a room_turn off the shower while you are washing your hair_dont use paper

2、napkins1b1bCompare your answers in 1a with your partner.A: Recycling paper is really easy.B: I agree. But its hard to stop riding in cars.1c1c Listen and check ().Things Julia and jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do _ turn off the lig

3、hts_turn off the shower_not using paper napkinsThings Julia and jack talk aboutThings Julia is doing nowThings Julia will do in the futureThings Julia would never do _ taking your own bags when shopping_not riding in cars_ riding a bike_recycling paper1d1dListen again. Check () the things that Julia

4、 is doing now, the thingsshe will do in the future and the things she would never do.Never do-turn off the shower; not riding in cars, riding a bike Doing now-turning off the light Will do-taking your owm bags when shoppingA: We really shouldnt use paper napkins, you know.B: I know. I stopped using

5、them last year.Make a conversation using the information from the chart above. Say what is true for you.1e1eA: We really should take our own bag when go shopping.B: I know. I have a set of bags of different sizes, so every time I choose biger one or smaller one when I go shopping, . Look at the titl

6、e and the pictures in 2b. Can you guess what the passage is about?2a2aIts about how people can think of creative ways to use things that are no longer wanted. Read the passage and complete the chart below.2b2bUNDERSTANDING PREFIXES AND SUFFIXESRecognize how prefixes and suffixes may change the meani

7、ngs of words and how they are used.Do you often throw away things you dont need anymore? Have you ever thought about how these things can actually be put to good use? Nothing is a waste if you have a creative mind.You have probably never heard of Amy Hayes, but she is a most unusual woman. She lives

8、 in a house in the UK that she built herself out of rubbish.Rethink, Reuse, Recycle! The windows and doors come from old buildings around her town that were pulled down. The top of the house is an old boat turned upside down. And the gate in front of her house is made of rocks and old glass bottles.

9、 Amy recently won a prize from the Help Save Our Planet Society. The president said, “Amy is an inspiration to us all.” Amy isnt the only one who is good at recycling. Jessica Wong from Hong Kong uses old clothes that people dont wear anymore to make bags. She has been doing this for a few years now

10、. She opened a small shop where she sells her bags, and she has also set up a website to sell them online. She especially likes to use old jeans to make handbags. Her bags are cute and useful. “I plan to write a book about new ways to use old clothes,” she said. “I hope people can read my book and e

11、njoy it!” Wang Tao set up a small business in Shanghai four years ago. He is known for using iron and other materials from old cars to make beautiful art pieces. Some are large pieces that look like animals or humans, and some are smaller pieces you can put at home. The more popular works can even b

12、een seen in art shops around the city. Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental protection. Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a litt le creativity.Names

13、Whats materials did they use?What did they make?Amy HayesJessia WongWang TaoName Whats materials did they use?What did they make?Amy Hayeswindows and doors of old bulidings that have been pulled downan old boatrocksold glass bottlesa houseName Whats materials did they use?What did they make?Jessia W

14、ongold clothes, especially old jeansbagsWang Taoiron and other materials from old carsbeautiful art pieces Fill in the blanks with the correct forms of the phrases in the box.2c2cput to good use build . out of pull downset up known for not only . but also1. Amy Hayes lives in the UK. Many of the old

15、 buildings in her neighborhood were _ .2. All the rubbish and old things in Amys neighborhood were then _when Amy built her house.pull downput to good use 3. Amy is very creative and she _ her front gate _ rocks and old glass bottles. She put an old boat on top of her house.4. Jessica Wong sells her

16、 bags in a small shop, but she has also _an online business to sell them.5. Though Jessicas bags are made from old clothes,her bags are _being cute and useful.6. Wang Tao _ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home. built out of set upknown

17、 for not only but also Underline the words in the passage based on the words below. What are the differences?2d2d think use usual actual build create special recent environment important protect inspire recent environment important protect inspire Make a list of things that need to be done to save t

18、he environment.Which things can be done by regular people every day? Which things have to be done by governments and organizations? Discuss these with your group.2e2eThings which can be done by people every day: take your own bags when you go shopping. spend less time in the shower turn off the ligh

19、ts when you leave a room take public transport rather than drive avoid using air conditionersThings which have to be done by governments and organizations: educate the public ensure that factiries get rid of waste in a responsible way preserve the forests preserve endangered species not allow activi

20、ties that seriously endanger the environment Think about the environment in your town / city and complete the chart below.3a3a1.Which parts of the town or city have a nice environment and why?2.Which parts may be less nice and need to be improved? Why?3a3aGood environmentWhy?Central parkcleangreener

21、yfresh airnice to look atquiet and peacefulBad environmentWhy?Rubbish disposal areas at the bottom blocksrubbish spilling out of binsbad smellsunsightlyunhealthyfull of pests like rats, insects, cockroaches Write a letter to the city mayor about the problems and your suggestions.I think that .We sho

22、uld/could.I suggest.3b3b In your letter, describe the environmental problems in your town/city.v What are the problems?v Where are they?v What or who os causing there problems?then, give suggestions or possible ways to solve the problems.Writing tipsDear Sir/Madam,I have lived in this town ever sinc

23、e I was born and i love this town very much.I think that there are beautiful areas in this town, but there are also areas that arent attractive, like the rubbish disposal areas at the bottom of our apartment blocks. there is rubbish coming out of the bins, and flies, cockroaches and rats running all

24、 over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy. the ploblem is there because the rubbish collectors do not come often enough to collect the rubbish. the people living here may also be throwing away too much rubbish. We could try to ask people to p

25、roduce less rubblsh. I sugest that rubbish collectors collect rubbish more often as well. I believe that a better environment can be created in this town and we could all work together to acheive it.Your faithfully,Wang Xi1.Circle 可数名词，意为可数名词，意为 “圆圈圆圈”，也可表示，也可表示具有共同兴趣爱好或职业等的具有共同兴趣爱好或职业等的 “阶层；圈子；阶层；圈

26、子；界界”.e.g. The children stood in a circle around the fire.He is well-known in theatrical circles.Circle 还有动词的意思，表示还有动词的意思，表示“圈出圈出”。Please circle the correct answer.Language Points1.Not only but also意为意为 “不但不但而且而且”遵循一下三个原则遵循一下三个原则(a)并列连词，连接两个并列成分，其中并列连词，连接两个并列成分，其中also可以省略。可以省略。(b) 主谓一致原则：主谓一致原则：not

27、onlybut also.连接两个连接两个主语时，谓语动词在人称和数上要与主语时，谓语动词在人称和数上要与but also 的主语保持一致。的主语保持一致。Language Points(c) 倒装原则：倒装原则：not onlybut also连接两个连接两个并列分句时，并列分句时， not only 置于句首，表示强置于句首，表示强调，其引导的句子要用调，其引导的句子要用部分倒装部分倒装，即将谓，即将谓语动词的一部分语动词的一部分(情态动词，助动词等情态动词，助动词等)放在放在句子的前面，而句子的前面，而but also后的句子用正常语后的句子用正常语序。序。 Not only he bu

28、t also I am interested in pop music. Not only do I feel good about helping people, but also I get to spend time doing what I love to do. need doing=need to be done 需要被需要被现在现在 分词分词doing表被动表被动“需要被做需要被做”，相当于，相当于need to be done。 My watch needs repairing. =My watch needs to be repaired.我的表需要修了。我的表需要修了。 n

29、eed后加不定式，证明后加不定式，证明need为实义动词，而为实义动词，而 非情态动词，这时非情态动词，这时need有人称和数的变化有人称和数的变化。 He needs to get up early. 他需要早起。他需要早起。辨析：辨析：need to be done; need doing与与need to do例句：例句：Something is wrong with my car. It needs _. A. repairB. to repair C. repairing D. to be repair 解析：解析：need to be repair= need repairing,

30、表示头发该收拾了。表示头发该收拾了。cause用作动词，当用作动词，当“引起，造成，使得引起，造成，使得”讲。一般指讲。一般指引起或造成不好的结果。引起或造成不好的结果。 cause sb. sth.= cause sth. to sb.(后接间接宾语后接间接宾语+直接宾直接宾语语)为固定用法。为固定用法。 He caused his parents much trouble.= He caused much trouble to his parents. 他给父母带来很多烦恼。他给父母带来很多烦恼。例例句句： It caused him lots of worries. It caused

31、lots of worries _ him. to自我练习I. 用方框中词的适当形式完成下面的句子。用方框中词的适当形式完成下面的句子。1. Mr. Wang is the _ of the company. 2. The young man likes Lu Xuns _. 3. Could you please give me a _ of water? 4. Tom! Someone is waiting for you at the school _. 5. We should _ garbage, not burn itrecycle, gate, bottle, president

32、, workpresidentworks bottlegaterecycleII. 单项选择。单项选择。 1. Your coat looks nice. Its made _ cotton. And it was made _ Shanghai. A. in; by B. from; by C. by; in D. of; in2. _ he _ I have been to Beijing. Really? When did you do there? A. Not only; but also B. Neither; nor C. Either; orD. Too; to 3. The

33、old city walls are dangerous. So they will be _ soon. A. pulled downB. pulled outC. pulled overD. pulled off 4. The old man built himself a house _ wood. A. out ofB. in to C. to useD. in for 5. They decided to _ a small business to make some money. A. set upB. put upC. take up D. go up III. 根据汉语提示完成

34、句子。根据汉语提示完成句子。1. 她扔掉了昨天的报纸。她扔掉了昨天的报纸。 She _ _ yesterdays newspaper. 2. 我在新的工作中充分地利用了我的经验。我在新的工作中充分地利用了我的经验。 I _ my experience _ _ _ in my new work. 3. 请别将杯子倒置。请别将杯子倒置。 Please dont turn the cup _ _. 4. 这些照片唤起了我美好的回忆。这些照片唤起了我美好的回忆。 The photos _ _ lots of good memories. 5. 杭州以龙井茶而闻名。杭州以龙井茶而闻名。 Hangzhou

35、 is well _ _ its Longjing Tea. known for threw away put to good useupside down bring back 1. I will take my _ examination next week, and then I will leave university. 2. He got up early this morning so that he could _the early bus. 3. There is too much _ in this class. I cant hear you clearly. 4. Th

36、e box is so heavy that he cant_ it. 5. The little boy likes to see tigers and _ in the zoo.catch noise monkeys final leftfinalcatchnoiseleftmonkeys6. 这本书一定是李老师的。这本书一定是李老师的。The book _ _ _ Mr. Li. 7. 弟弟用光了所有的钱买他喜欢的邮票。弟弟用光了所有的钱买他喜欢的邮票。My brother _ _ all the money to by his favorite stamps. 8. 我小时候常在这条河里游泳。我小时候常在这条河里游泳。I _ _ _ in the river when I as young. 9. 听，一定有人在外面说话。听，一定有人在外面说话。_.must belong to used up used to swim Listen! There must be someone talking outside. 1.Write a letter by your own as 3b request.Homework