Unit 5 同步练习 2025-2026学年沪教版（五四制）英语六年级下册

25年6BUnit 5 Green neighbourhood--by April Exercise 1 (Viewing and listening) I. Fill in the blanks according to the phonetic transcriptions. 1. It's never too late to learn how to ________ your rubbish. /sɔːt/ 2. Let's build a green ________ together. /ˈneɪbəhʊd/ 3. It's a ________ of energy to be angry with such a rude man. /weɪst/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. collect B. old C. home D. clothes ( ) 2. We can save ________ water by not playing water games. A. a B. an C. / D. the ( ) 3. To our surprise, Kitty repaired the old item ________ her own. A. by B. of C. on D. in ( ) 4. In this lesson, we are going to talk about ________ home country. A. we B. our C. us D. ours ( ) 5. Young students can also do a lot to help ________ the Earth. A. to protect B. protecting C. protect D. protects ( ) 6. The song tells people ________ build a green neighbourhood. A. to help B. help C. not to help D. not help ( ) 7. It's necessary to ________litter instead of leaving it on the ground. A. look up B. put up C. get up D. pick up ( ) 8. — Don't leave the tap running when you wash your face. — ______ A. Sorry, I won't. B. That's OK. C. OK, I will. D. Good idea! III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. dangerous B. cause C. planet D. transportation E. pollute F. save Our environment is facing serious problems because of our wrong acts as well as some natural disasters (自然灾害). They make life hard on this 1.______ . There are many causes and bad effects behind pollution. First of all, factories and ways of 2. ______ give off smoke, so the air is not clean. Moreover, some factories throw the waste in rivers and seas and 3. ______ the water. As a result, these acts 4. ______ many health problems. Besides, people cut down trees in the forests and many animals die out. Wake up! We are destroying our planet “EARTH” and we are destroying our life, too. It's 5. ______. We must be responsible for what we do and we should take action quickly to save it. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. On the top of the _________, you can enjoy a good view of the whole city. (build) 2. Everyone can do something to make a _________ to our neighbourhood. (different) 3. The poster shows us different ideas about how to _________ the waste. (cycle) 4. Nowadays, we can see many ________ cars on the road in Shanghai. (electricity) 5. I often go to the ________ store with my mother at weekends. (cloth) V. Rewrite the following sentences as required. 1. We need to learn different ways of recycling the waste. (改为一般疑问句) _________ you _________ to learn different ways of recycling the waste? 2. We had a tree - planting charity at school yesterday afternoon. (改为否定句) We_________ _________ a tree - planting charity at school yesterday afternoon. 3. We should choose vegetables in season because they're good for our health. (对画线部分提问) _________ _________you choose vegetables in season? 4. Let's go green to protect the Earth. (保持句义不变) _________ _________go green to protect the Earth? 5. can, in the recycling bin, we, tell, put plastic bottles, people, to (连词成句) ______________________________________________________________________. VI. Read and choose. What is recycling? Most of the aluminum (铝) cans in the United States are made with recycled aluminum. This is one way to recycle resources. Recycling means taking materials from products you have finished using and making brand new products with them. So if you drink juice or soda from a can, recycle that can, instead of throwing it in the trash. That can, will stay in the Recycling Loop and out of the landfill. What are recyclable materials? Aluminum and steel cans, cardboard, glass, newspapers and plastic bottles are all recyclable. These items can be made into new products including cans that hold food and drinks, the steel used to build skyscrapers and school buses and even playground equipment! It's up to you to protect the environment! Keeping our planet clean and safe is everyone's duty. If you make a habit of reducing, reusing and recycling, you can make the world a better place. So, go for it! ( ) 1. The example of aluminum cans is in ______. A. the UK B. the UN C. the USA D. NASA ( ) 2. What does “them” refer to in the second paragraph? A. old products B. materials from old used products C. brand new products D. materials from brand new products ( ) 3. Which of the following can't be recycled according to the passage? A. steel cans B. newspapers C. card boards D. waste food ( ) 4. What hasn't been mentioned in this passage? A. the concept (概念) of recycling B. the importance of recycling C. different kinds of recyclable materials D. different places of recycling ( ) 5. Where can we probably read this passage? A. In a magazine. B. In a travel guide. C. In a diary. D. In a storybook. E1keys :I. sort neighbourhood waste II.1-5 ACCBC 6-8 ADA III.1-5 CDEBA IV.1-5building difference recycle electric clothes V. 1.Do need 2.didn't have 3.Why should 4.Shall we/ Why not 5.We can tell people to put plastic bottles in the recycling bin. VI. CBDDA Exercise 2 (Speaking) I. Fill in the blanks according to the phonetic transcriptions. 1. Please turn off the _________tap after you wash your face. /tæp/ 2. Take _________action at once before it's too late! /ˈækʃ(ə)n/ 3. We were without _________electricity for three hours but it's on again now. /ɪˌlekˈtrɪsəti/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. expensive B. even C. reduce D. repair ( ) 2. What about making a cloth bag ________ your old green T - shirt? A. from B. into C. out of D. of ( ) 3. Grandpa is teaching ________ how to grow vegetables in the garden. A. we B. us C. our D. ours ( ) 4. The planet needs care and cleaning to let us stay ________. A. health B. healthy C. healthily D. unhealthy ( ) 5. The organization has planted 14 ________ trees recently in the park. A. hundreds B. hundreds of C. hundred D. hundred of ( ) 6. We can protect the Earth by telling people ________ water. A. waste B. to waste C. not waste D. not to waste ( ) 7. The little girl is so clever that she can ________ work out this difficult problem. A. ever B. also C. even D. either ( ) 8. — Why not use the trousers to make a cloth bag? — ________ A. That sounds great. B. I'm sorry to hear that. C. I'm afraid you can't. D. Don't worry III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. cause B. wastes C. litter D. products E. pollutes F. makes What do people do to the Earth? The more people there are, the more 1. _______ they use. The use of these things creates 2._______such as rubbish, sewage (污水) and smoke. When we throw used things like plastic bags, cans and empty bottles on the streets and gutters (排水沟). They block the drainage (排水) system, streams and rivers and 3. _________ pollution. Not only do people pollute the land and water but also the sky. There is more and more dangerous smoke from cars, lorries and factories and it 4._________the air we breathe dangerous for our health. We as responsible citizens must take care not to use plastic bags, nor should we 5._______the streets. Our cars, buses and lorries should be smoke - free so that our environment will be clean and healthy. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. There are so many _________ on both sides of the road. (store) 2. Remember to turn off the running tap when you brush your _________. (tooth) 3. We should use _________ shopping bags instead of plastic ones. (reuse) 4. If you _________ blue and green, you can get yellow. (mixture) 5. To protect the Earth, we should use different ways to _________ energy. (safe) V. Rewrite the following sentences as required. 1. We have to try our best to keep the environment clean. (改为否定句) We _______ _______ to try our best to keep the environment clean. 2. Jason is going to buy some eco - friendly products in the market. (改为一般疑问句) _________ Jason going to buy_________ eco - friendly products in the market? 3. Green World holds acitivities in our neighbourhood once a year. (对画线部分提问) _________ _______ does Green World hold activities in your neighbourhood? 4. We protect the air to look after the environment. (保持句义不变) We protect the air to _________ _________the environment. 5. the teachers, not only, learn about, green lifestyles, but also, the students (连词成句) ______________________________________________________________________. VI. Choose the words or expressions to complete the passage. A new life for trash The Earth is faced with a big problem now. Actually it is 1._______ a big garbage can. But we can help the Earth by recycling. Recycling means taking something old and making it 2._______ . We can recycle paper. This means old paper becomes new paper. We save trees and energy by recycling paper. It is wrong to throw away plastic 3._______ it takes hundreds of years for plastic to break down. But if we recycle plastic, it can become something new again. Some things cannot be recycled. Look for this special 4._______ on things. It means they can be recycled. Next time, think 5. _______ you throw something out. Recycling is easy to do. You can help clean the planet! ( ) 1. A. turning on B. turning out C. turning into D. turning off ( ) 2. A. new B. strange C. strong D. natural ( ) 3. A. but B. because C. if D. so ( ) 4. A. word B. date C. ingredient D. mark ( ) 5. A. before B. after C. during D. until E2keys : I. sort neighbourhood waste II.1-5 BCBBC 6-8 DCA III.1-5 DBAFC IV.1-5 stores teeth reusable mix save V. 1 don't have 2.Is any 3.How often 4.care for 5.Not only the teachers but also the students learn about green lifestyles. VI. CABDA Exercise 3 (Reading I) I. Fill in the blanks according to the phonetic transcriptions. 1. Look! There is a newly - built ________department store. /hjuːdʒ/ 2. We should take ________transportation to avoid air pollution. /'pʌblɪk/ 3. Simon has strong views on ________matters. /ɪnˌvaɪrən'ment(ə)l/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. save B. waste C. plastic D. plane ( ) 2. We are preparing for the Earth Day celebrations by __________. A. we B. us C. our D. ourselves ( ) 3. __________do you think of Singapore? A. What B. How C. Who D. Which ( ) 4. The government __________a low - energy building in two years. A. build B. builds C. built D. will build ( ) 5. We mustn't play with fire because it ________hurt us. A. may B. should C. need D. must ( ) 6. Finally, the plane landed ________at the airport. A. safe B. safely C. safety D. save ( ) 7. My parents always encourage me ________oral English bravely. A. practise B. practising C. to practise D. practises ( ) 8. —Excuse me, may I ask you some questions? —________ A. What were they? B. Please go ahead. C. That's right. D. You are welcome. III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. other B. another C. cloth D. sorts E. collects F. plastic My sister Mary always says that she lives an eco - friendly life. Let me show you her routine. She wakes up at 7 o'clock every day and makes breakfast at home. She always goes to the market at 10 o'clock on Saturday. She always brings __1______bags with her to the supermarket so she never needs to use ____2____ones from the store. She never buys packaged goods or plastic bottles. She always takes recycled bags or glass containers to buy rice, beans and ___3_____products. At home, she usually ___4_____reusable water to water the plants in the garden and ___5_____the rubbish into plastic, paper and organic (有机的). 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. I have been to the second hand store ________. (two) 2. Amy never feels ________at school because she has a lot of good friends. (loneliness) 3. Grandpa always ________the water to water the plants after he takes a shower. (use) 4. What an ________experience it is to join the tree - planting club! (forget) 5. The ________hopes that people use fewer plastic bags. (govern) V. Rewrite the following sentences as required. 1. We should always be careful with electricity. (改为否定句) We ________always ________careful with electricity. 2. Don't waste water when you brush your teeth. (改为反义疑问句) Don't waste water when you brush your teeth, ________ ________? 3. Kevin is going to come back in about 2 days. (对画线部分提问) ________ ________is Kevin going to come back? 4. Henry is clever. Henry is lovely. (保持句义不变) Henry is ________ ________clever ________ ________lovely. 5. a serious problem, is, in many places, land pollution (连词成句) ______________________________________________________________________. VI. Read the passage and fill in the blanks with proper words. Here is an idea to help us protect the planet! According to scientists, it is important to eat with the cycles of n________1_ and only buy food that was grown at the time you are eating it. In order to store foods that are out of season, they are often covered in pesticides (杀虫剂) and waxes (蜡) in order to k________2_ them fresh. Eating seasonally is not only better for your health, it a________3_ helps balance with both the earth's resources and its life forms. The changing of the seasons is a source of natural diversity which is very important. S________4_ foods are cheaper to produce and cheaper to buy, not to mention, you can help your local farmers who choose to farm sustainably (可持续地). Let's begin the new year by making some small changes that make a big d________5_! 1.n ________ 2. k________ 3.a ________ 4. S________ 5. d________ E3keys : I. Huge public environment II.1-5CDADA 6-8BCB III.1-5CFAED IV.1.twice 2.lonely 3.reuse 4.unforgettable 5.government V. 1.shouldn’t be 2.will you 3.How soon 4.not only, but also 5.Land pollution is a serious problem in many places. VI. nature keep also Seasonal difference Exercise 4 (Reading II) I. Fill in the blanks according to the phonetic transcriptions. 1. The price of the hand - made cloth is ________. /ləʊ/ 2. The Earth is one of the ________of our solar system. /'plænɪts/ 3. It's not only for the Earth but also for the future of ________. /mæn'kaɪnd/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. rubbish B. product C. music D. cut ( ) 2. Put some sugar into the bowl and mix it ________water. A. with B. for C. into D. of ( ) 3. Some students are in the classroom while ________are on the playground. A. other B. the other C. the others D. others ( ) 4. We can see cleaners picking up ________litter from the ground and make our city clean. A. many B. much C. little D. few ( ) 5. We ________leave cigarette ends in the forest because it may cause fire. A. mustn't B. can't C. shouldn't D. needn't ( ) 6. ________take a shower instead of having a bath to save water? A. How about B. Why don't C. Let's D. Shall we ( ) 7. Keep quiet! The teacher ________a speech on environmental protection. A. make B. makes C. is making D. made ( ) 8. —Could you please help carry the box? —________. A. With pleasure B. My pleasure C. Never mind D. Thank you all the same III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. take steps B. make a difference C. needs D. take action E. take turns F. duty In today's world, it's necessary to live a sustainable (可持续的) life. We need to prioritize (优先考虑) the needs of our planet over our own 1_______. Our world has been suffering from the consequences (后果) of unsustainable living for years, and it is our 2_______ to make changes that will ensure a better future. We should use natural eco - friendly items and 3_______ to protect our environment. We can reduce our own carbon footprint, save resources in our daily life and call on other people to join us. There are so many ways to create a more sustainable future. It's time to 4_______ and embrace a sustainable lifestyle. Let's make a promise to prioritize the needs of the planet and future generations over our own selfish desires. Together, we can finally 5_______ and create a better world for all. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. They are talking about ways to build a green ________. (neighbour) 2. The lovely puppy feels ________when his owner holds it in arms. (save) 3. You have added too much liquid to the ________. (mix) 4. We can save ________by riding shared bicycles in our daily life. (energetic) 5. Mr. Chen is going to give several speeches on ________protection. (environment) V. Rewrite the following sentences as required. 1. I will make a speech in the hall tomorrow. (改为否定句) I ________ ________a speech in the hall tomorrow. 2. Let's turn on the air - conditioner. (改为反义疑问句) Let's turn on the air - conditioner, ________ ________? 3. We should plant more trees to make our neighbourhood greener. (对画线部分提问) ________ ________we plant more trees? 4. Sally made a cloth bag out of her old T - shirt on her own. (保持句义不变) Sally made a cloth bag out of her old T - shirt ________ ________. 5. instead of, recycle, paper, plastic and glass, can, throwing them away, we (连词成句) ______________________________________________________________________. VI. Answer the following questions. In today's world, some people worry about the planet. They want to change the way we live. For these people, the ideal home is a building that does not harm the Earth. Michael Reynolds is a building designer. He started designing “earthships” in Taos, New Mexico, U.S.A. more than 25 years ago. These homes, called earthships, have built - in systems that consider (考虑) every human impact and need. Now over 1,000 homes around the world join his “living” building systems. Their goal is to live in harmony (和谐) with their environment. Believe it or not, an earthship is made from old tires (轮胎) filled with earth. The walls are made of empty tin cans. They collect and store their own energy from a variety of sources. Most of the electrical energy comes from the sun and wind. And the water is mainly from rain or snow. As Michael Reynolds says, “Perhaps one day, more people will care about the planet. Some people might think this kind of living is inconvenient. It isn't at all. I love my earthship!” 1. What is the ideal home for the people who worry about the planet? ______________________________________________________________________. 2. What is Michael Reynolds? ______________________________________________________________________. 3. How many homes join Michael's “living” building systems? ______________________________________________________________________. 4. Where is the water in the earthship from? ______________________________________________________________________. 5. Why do you think Michael decided to build the earthship? ______________________________________________________________________. E4keys : I. Low planets mankind II.1-5CADBA 6-8DCA III.1-5CFADB IV.1-5 neighbourhood safe mixture energy environmental V. 1.won’t make 2.shall we 3Why would 4.by herself 5.We can recycle paper , plastic and glass instead of throwing them away VI. 1. The one that does not harm the Earth. 2. He is a building designer. 3. Over 1,000. 4. It is mainly from rain or snow. 5. Because he wanted to protect our environment/ save the Earth. Exercise 5 (Grammar) I. Choose the best answer. ( ) 1. I have some free time. I ______ help you. A. must B. can C. should D. need ( ) 2. ______ I have a glass of water, please? A. Should B. Must C. May D. Need ( ) 3. You ______ to have a ticket to enter the National Park. A. can B. needn't C. can't D. need ( ) 4. Bob's new restaurant App ______ find restaurants close to the office. A. can B. must C. should D. need ( ) 5. Confidence in yourself ______ make it easier to get success. A. need B. should C. must D. can ( ) 6. The machine ______ work well in the cold weather. A. mustn't B. can't C. needn't D. shouldn't ( ) 7. Sorry, I'm afraid I ______ complete the difficult task by myself. A. mustn't B. can't C. needn't D. shouldn't ( ) 8. ______ you lend me your dictionary? I want to look up some words. A. May B. Should C. Could D. Must ( ) 9. To our surprise, the robot ______ talk with us in five languages. A. can B. must C. should D. need ( ) 10. We ______ be careful with our personal information when surfing online. A. can B. may C. must D. need ( ) 11. ______ he finish this task without any help in two days? A. May B. Can C. Should D. Need ( ) 12. Though it's cloudy now, it ________ get sunny later. A. may B. can C. should D. need ( ) 13. You can ask Tom about this question. He ______ know the answer. A. can B. should C. may D. need ( ) 14. — Can I take these books home? — Yes, you ______. But remember to return them next week. A. should B. could C. can D. need ( ) 15. The doctor says that Tim ______ exercise more to stay healthy. A. can B. should C. would D. may ( ) 16. Students ________ be careful when they have swimming classes. A. can B. must C. may D. need ( ) 17. You ______ write the poem down. Our teacher will give us a copy. A. can't B. shouldn't C. needn't D. mustn't ( ) 18. We ______ any drinks because there is enough in the fridge. A. needn't to B. don't need C. not need D. don't need to ( ) 19. I just had my tooth pulled out. I'd better ________ noodles for dinner tonight. A. cook B. to cook C. cooked D. cooking ( ) 20. — May I close the door for a while? It's a bit cold outside. — ________. A. Yes, please B. Of course not C. That's all right D. Go ahead, please II. Rewrite the following sentences as required. 1. Sally will go to the museum by bike with her cousin. (改为否定句) Sally ________ ________ to the museum by bike with her cousin. 2. Kitty's father sometimes has to work at weekends. (改为一般疑问句) ________ Kitty's father sometimes ________ to work at weekends? 3. We need to do something to save our planet. (改为一般疑问句) ________ you ________ to do anything to save our planet? 4. We should brush our teeth twice a day. (对画线部分提问) ________ ________ should we brush our teeth? 5. add up, big things, environmental protection, small things, for, and become, could (连词成句) ______________________________________________________________________. III. 用所给动词的适当形式补全短文 must, can, may or should. 1. They're coming this week but I don't know which day. They ________ come tomorrow. 2. I've bought a lottery ticket. I ________ become a millionaire! 3. As the rule says, we ________ keep quiet in the library. 4. To protect the environment, we ________ save resources in different ways. 5. Kevin ________ eat hamburgers for a meal. 6. Look at the sign! You ________ walk on the grass! 7. We ________ be rude to others. We ________ always be friendly. 8. Each person ________ borrow at most three books at a time. But you ________ return them in a week. 9. ________ I ask you some questions? I ________ work them out by myself. 10. ________ you help me open the door? I carry too many things to spare my hands. 11. — Excuse me, but you ________ wait in line to get on the subway. — I'm sorry. 12. Jack, you ________ ask a woman for her age in England. It's impolite. 13. — Look! The man at the school gate ________ be the headmaster. — It ________ be him. He is holding a meeting in the office. E5keys : I. 1-5 BCDAD 6-10 BBCAC 11-15 BACCB 16-20 BCBAD II.1. won't; go 2. Does; have 3. Do; need 4. How; often 5. Small things could add up and become big things for environmental protection. III. 1. may 2. may 3. must 4. should 5. can 6. mustn't 7. shouldn't; should 8. can; must 9. May; can't 10. Can 11. should 12. shouldn't 13. must; can't Exercise 6 (Writing) I. Fill in the blanks according to the phonetic transcriptions. 1. Recycling the ________ is a good way to save the resources. /weɪst/ 2. Mr. Lin ________ us to practice English more. /ɪn'kʌrɪdʒɪz/ 3. We can have classes to learn about environmental ________. /prə'tekʃ(ə)n/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. roll B. own C. govern D. clothes ( ) 2. What ________ unforgettable experience it is! I'll never forget it. A. a B. an C. the D. / ( ) 3. We can even make reusable bags by ________. A. we B. us C. our D. ourselves ( ) 4. It was clear that the war might break ________. A. away B. down C. out D. off ( ) 5. The sign tells us that we ________ throw rubbish here. A. can't B. needn't C. mustn't D. shouldn't ( ) 6. She was the first ________ to school. A. to get B. getting C. get D. gets ( ) 7. Lisa tells us ________ water when brushing our teeth. A. to waste B. not to waste C. waste D. not waste ( ) 8. — ________ do you have a bath? — Never. I always take a shower to save water instead. A. How many times B. How often C. How far D. How long III. Complete the sentences with the given words in their proper forms. 1. Jason brushes his ________ after each meal to protect them. (tooth) 2. We must pay more attention to the environmental ________. (protect) 3. According to the broadcast, the traffic situation is getting ________. (bad) 4. We must take action to ________ our planet. (safety) 5. Tom made a ________ about a green plan in the hall yesterday. (speak) 6. As we all know, fresh water plays an important role in our ________ life. (day) IV. Rewrite the following sentences as required. 1. Everyone is taking action to make our school greener. (改为一般疑问句) ________ everyone ________ action to make our school greener? 2. We should save energy in different ways. (改为反义疑问句) We should save energy in different ways, ________ ________? 3. Kevin reuses the shopping bag when he goes to the market. (保持句义不变) Kevin ________ the shopping bag ________ when he goes to the market. 4. It takes Amy about 15 minutes to walk to school. (对画线部分提问) ________ ________ does it take Amy to walk to school? 5. join our hands, make, let's, a greener place, to, our environment (连词成句) ______________________________________________________________________. V. Make a poster about going green in different places. D1 Think Read Linda's poster about going green at school. Let's go green at school! We should turn off the lights when we leave the classroom. We should also turn off the fans or air - conditioners. We shouldn't leave the taps running after we wash our hands. We should use both sides of paper. We shouldn't waste food in the canteen. We should sort rubbish. We can reuse the textbooks in different grades. We can plant more trees or even grow vegetables in school garden. D2 Prepare What energy does she try to save? Underline all the key information. D3 Plan Choose one place to write about. Think about different ways to go green. D4 Write Write your poster. D5 Check Check your writing according to the checklist below. ★ Think green, keep it clean. (环保理念,保持清洁。) ★ Let's go green together. (让我们一起环保。) ★ None of us can change our yesterdays, but all of us can change our tomorrows. (我们无法改变昨天,但我们可以改变明天。) E6keys : I. 1-3 waste encourages protection II.1-5 CBDCC 6-8 ABB III.1-6 teeth protection worse save speech daily IV.1.Is taking 2.shouldn’t we 3.uses again 4How long 5.Let’s join our hands to make our environment a greener place. V.略 VI. 略 Exercise 7 (Revision) I. Fill in the blanks with as required. 单词 中文释义 单词 中文释义 1. /'neɪbəhʊd/ 2. /əʊn/ 3. /sɜːv/ 4. /ɪn'vaɪrənmənt/ 5. /'trænspɔːt/ 6. /'deɪli/ 7. /mɪks/ 8. /ɪˌlek'trɪsəti/ 9. /ɪn'kʌrɪdʒ/ 10. /rɪ'djuːs/ 11. /ˌriː'juːz/ 12. /tuːθ/ 13. /'ɡʌvənmənt/ 14. /'pʌblɪk/ 15. /'plæstɪk/ 16. /'enədʒi/ 17. /sɔːt/ 18. /weɪst/ 19. /'bɪldɪŋ/ 20. /rɪ'peə(r)/ II. Write the words according to their grammatical forms. 1. __________________n. 街区 2.__________________ v. 节省,救 __________________n. 邻居 __________________adj. 安全的 3. __________________v. 建造 4. __________________v. 使用 __________________n. 建筑 __________________v. 重复使用 5. __________________n. 一天 6.__________________ n. 电 __________________adj. 每天的 __________________adj. 电的 7. __________________n. 环境 8. __________________v. 混合 __________________adj. 环境的 __________________n. 混合物 9. __________________v. 鼓励 10.__________________ n. 交通工具 __________________n. 鼓励 __________________n. 运输 11.__________________ n. 能量 12. __________________v. 统治 __________________adj. 有能量的 __________________n. 政府 13. __________________v. 骑车 14. __________________n. 牙齿 __________________v. 回收利用 __________________n. 牙齿(复数) 15. __________________n. 布料 16.__________________ v. 减少 __________________n. 衣服 __________________n. 减少 III. Translate the phrases or sentences into English. 1. 浪费电 ____________________________ 2. 产生影响 ____________________________ 3. 回收废弃物 ____________________________ 4. 电车 ____________________________ 5. 发表一个演讲 ____________________________ 6. 关掉水龙头 ____________________________ 7. 重复使用布质袋 ____________________________ 8. 变得绿色环保 ____________________________ 9. 维修旧物 ____________________________ 10. 减少使用塑料 ____________________________ 11. 低能耗的大楼 ____________________________ 12. 公共交通 ____________________________ 13. 采取行动 ____________________________ 14. 捡起垃圾 ____________________________ 15. 将……混合 ____________________________ 16. 轮流 ____________________________ 17. 垃圾分类 ____________________________ 18. 轮流掷骰子 ____________________________ 19. 建造一个绿色的社区 ____________________________ 20. 学习更多关于环境保护的内容 ____________________________ 21. 这不仅是为了地球,也是为了人类。 _____________________________________________________________________________ 22. 政府鼓励人们搭乘公共交通工具。 _____________________________________________________________________________ 23. 为什么不用你的旧T恤做一个布袋子呢? _____________________________________________________________________________ 24. 我们甚至可以维修旧物来节约资源。 _____________________________________________________________________________ 25. 让我们写一则关于环保经历的日记。 _____________________________________________________________________________ IV. Think about the “Big Question” again and try to answer it by using what you have learned in this unit. Q: What makes a green neighbourhood? E7keys : I. 1. neighbourhood2. own3. save4. environment5. transport 6. daily7. mix8. electricity9. encourage10. reduce 11. reuse12. tooth13. government14. public15. plastic 16. energy17. sort18. waste19. building20. repair II.1. neighbour2. safe3. build4. reuse5. daily 6. electric7. environmental8. mixture9. encouragement10. transportation 11. energetic12. government13. recycle14. teeth15. clothes16. reduction III.1. waste electricity2. make a difference3. recycle the waste4. electric cars 5. make a speech6. turn off the tap7. reuse cloth bags8. go green 9. repair old items10. reduce the use of plastic11. low - energy buildings12. public transportation 13. take action14. pick up litter15. mix... up with16. take turns 17. sort rubbish18. take turns to roll the dice 19. build a green neighbourhood20. learn more about environmental protection 21. It's not only for the Earth, but also for mankind. 22. The government encourages people to take public transport. 23. Why not make a cloth bag out of your old T - shirt? 24. We can even repair old items to save resources. 25. Let's write a diary about green experiences. IV.1. We can make it green by planting more trees. 2. We can make it green by reusing cloth bags. 3. We can make it green by not wasting water when we brush our teeth. 4. We can make it green by turning off the lights when we leave the room. 5. We can make it green by reducing the use of plastic. 6. We can make it green by sorting rubbish. 7. We can make it green by walking to school instead of taking a car. 学科网（北京）股份有限公司 $ 25年6BUnit 5 Green neighbourhood--by April Exercise 1 (Viewing and listening) I. Fill in the blanks according to the phonetic transcriptions. 1. It's never too late to learn how to ________ your rubbish. /sɔːt/ 2. Let's build a green ________ together. /ˈneɪbəhʊd/ 3. It's a ________ of energy to be angry with such a rude man. /weɪst/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. collect B. old C. home D. clothes ( ) 2. We can save ________ water by not playing water games. A. a B. an C. / D. the ( ) 3. To our surprise, Kitty repaired the old item ________ her own. A. by B. of C. on D. in ( ) 4. In this lesson, we are going to talk about ________ home country. A. we B. our C. us D. ours ( ) 5. Young students can also do a lot to help ________ the Earth. A. to protect B. protecting C. protect D. protects ( ) 6. The song tells people ________ build a green neighbourhood. A. to help B. help C. not to help D. not help ( ) 7. It's necessary to ________litter instead of leaving it on the ground. A. look up B. put up C. get up D. pick up ( ) 8. — Don't leave the tap running when you wash your face. — ______ A. Sorry, I won't. B. That's OK. C. OK, I will. D. Good idea! III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. dangerous B. cause C. planet D. transportation E. pollute F. save Our environment is facing serious problems because of our wrong acts as well as some natural disasters (自然灾害). They make life hard on this 1.______ . There are many causes and bad effects behind pollution. First of all, factories and ways of 2. ______ give off smoke, so the air is not clean. Moreover, some factories throw the waste in rivers and seas and 3. ______ the water. As a result, these acts 4. ______ many health problems. Besides, people cut down trees in the forests and many animals die out. Wake up! We are destroying our planet “EARTH” and we are destroying our life, too. It's 5. ______. We must be responsible for what we do and we should take action quickly to save it. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. On the top of the _________, you can enjoy a good view of the whole city. (build) 2. Everyone can do something to make a _________ to our neighbourhood. (different) 3. The poster shows us different ideas about how to _________ the waste. (cycle) 4. Nowadays, we can see many ________ cars on the road in Shanghai. (electricity) 5. I often go to the ________ store with my mother at weekends. (cloth) V. Rewrite the following sentences as required. 1. We need to learn different ways of recycling the waste. (改为一般疑问句) _________ you _________ to learn different ways of recycling the waste? 2. We had a tree - planting charity at school yesterday afternoon. (改为否定句) We_________ _________ a tree - planting charity at school yesterday afternoon. 3. We should choose vegetables in season because they're good for our health. (对画线部分提问) _________ _________you choose vegetables in season? 4. Let's go green to protect the Earth. (保持句义不变) _________ _________go green to protect the Earth? 5. can, in the recycling bin, we, tell, put plastic bottles, people, to (连词成句) ______________________________________________________________________. VI. Read and choose. What is recycling? Most of the aluminum (铝) cans in the United States are made with recycled aluminum. This is one way to recycle resources. Recycling means taking materials from products you have finished using and making brand new products with them. So if you drink juice or soda from a can, recycle that can, instead of throwing it in the trash. That can, will stay in the Recycling Loop and out of the landfill. What are recyclable materials? Aluminum and steel cans, cardboard, glass, newspapers and plastic bottles are all recyclable. These items can be made into new products including cans that hold food and drinks, the steel used to build skyscrapers and school buses and even playground equipment! It's up to you to protect the environment! Keeping our planet clean and safe is everyone's duty. If you make a habit of reducing, reusing and recycling, you can make the world a better place. So, go for it! ( ) 1. The example of aluminum cans is in ______. A. the UK B. the UN C. the USA D. NASA ( ) 2. What does “them” refer to in the second paragraph? A. old products B. materials from old used products C. brand new products D. materials from brand new products ( ) 3. Which of the following can't be recycled according to the passage? A. steel cans B. newspapers C. card boards D. waste food ( ) 4. What hasn't been mentioned in this passage? A. the concept (概念) of recycling B. the importance of recycling C. different kinds of recyclable materials D. different places of recycling ( ) 5. Where can we probably read this passage? A. In a magazine. B. In a travel guide. C. In a diary. D. In a storybook. Exercise 2 (Speaking) I. Fill in the blanks according to the phonetic transcriptions. 1. Please turn off the _________tap after you wash your face. /tæp/ 2. Take _________action at once before it's too late! /ˈækʃ(ə)n/ 3. We were without _________electricity for three hours but it's on again now. /ɪˌlekˈtrɪsəti/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. expensive B. even C. reduce D. repair ( ) 2. What about making a cloth bag ________ your old green T - shirt? A. from B. into C. out of D. of ( ) 3. Grandpa is teaching ________ how to grow vegetables in the garden. A. we B. us C. our D. ours ( ) 4. The planet needs care and cleaning to let us stay ________. A. health B. healthy C. healthily D. unhealthy ( ) 5. The organization has planted 14 ________ trees recently in the park. A. hundreds B. hundreds of C. hundred D. hundred of ( ) 6. We can protect the Earth by telling people ________ water. A. waste B. to waste C. not waste D. not to waste ( ) 7. The little girl is so clever that she can ________ work out this difficult problem. A. ever B. also C. even D. either ( ) 8. — Why not use the trousers to make a cloth bag? — ________ A. That sounds great. B. I'm sorry to hear that. C. I'm afraid you can't. D. Don't worry III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. cause B. wastes C. litter D. products E. pollutes F. makes What do people do to the Earth? The more people there are, the more 1. _______ they use. The use of these things creates 2._______such as rubbish, sewage (污水) and smoke. When we throw used things like plastic bags, cans and empty bottles on the streets and gutters (排水沟). They block the drainage (排水) system, streams and rivers and 3. _________ pollution. Not only do people pollute the land and water but also the sky. There is more and more dangerous smoke from cars, lorries and factories and it 4._________the air we breathe dangerous for our health. We as responsible citizens must take care not to use plastic bags, nor should we 5._______the streets. Our cars, buses and lorries should be smoke - free so that our environment will be clean and healthy. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. There are so many _________ on both sides of the road. (store) 2. Remember to turn off the running tap when you brush your _________. (tooth) 3. We should use _________ shopping bags instead of plastic ones. (reuse) 4. If you _________ blue and green, you can get yellow. (mixture) 5. To protect the Earth, we should use different ways to _________ energy. (safe) V. Rewrite the following sentences as required. 1. We have to try our best to keep the environment clean. (改为否定句) We _______ _______ to try our best to keep the environment clean. 2. Jason is going to buy some eco - friendly products in the market. (改为一般疑问句) _________ Jason going to buy_________ eco - friendly products in the market? 3. Green World holds acitivities in our neighbourhood once a year. (对画线部分提问) _________ _______ does Green World hold activities in your neighbourhood? 4. We protect the air to look after the environment. (保持句义不变) We protect the air to _________ _________the environment. 5. the teachers, not only, learn about, green lifestyles, but also, the students (连词成句) ______________________________________________________________________. VI. Choose the words or expressions to complete the passage. A new life for trash The Earth is faced with a big problem now. Actually it is 1._______ a big garbage can. But we can help the Earth by recycling. Recycling means taking something old and making it 2._______ . We can recycle paper. This means old paper becomes new paper. We save trees and energy by recycling paper. It is wrong to throw away plastic 3._______ it takes hundreds of years for plastic to break down. But if we recycle plastic, it can become something new again. Some things cannot be recycled. Look for this special 4._______ on things. It means they can be recycled. Next time, think 5. _______ you throw something out. Recycling is easy to do. You can help clean the planet! ( ) 1. A. turning on B. turning out C. turning into D. turning off ( ) 2. A. new B. strange C. strong D. natural ( ) 3. A. but B. because C. if D. so ( ) 4. A. word B. date C. ingredient D. mark ( ) 5. A. before B. after C. during D. until Exercise 3 (Reading I) I. Fill in the blanks according to the phonetic transcriptions. 1. Look! There is a newly - built ________department store. /hjuːdʒ/ 2. We should take ________transportation to avoid air pollution. /'pʌblɪk/ 3. Simon has strong views on ________matters. /ɪnˌvaɪrən'ment(ə)l/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. save B. waste C. plastic D. plane ( ) 2. We are preparing for the Earth Day celebrations by __________. A. we B. us C. our D. ourselves ( ) 3. __________do you think of Singapore? A. What B. How C. Who D. Which ( ) 4. The government __________a low - energy building in two years. A. build B. builds C. built D. will build ( ) 5. We mustn't play with fire because it ________hurt us. A. may B. should C. need D. must ( ) 6. Finally, the plane landed ________at the airport. A. safe B. safely C. safety D. save ( ) 7. My parents always encourage me ________oral English bravely. A. practise B. practising C. to practise D. practises ( ) 8. —Excuse me, may I ask you some questions? —________ A. What were they? B. Please go ahead. C. That's right. D. You are welcome. III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. other B. another C. cloth D. sorts E. collects F. plastic My sister Mary always says that she lives an eco - friendly life. Let me show you her routine. She wakes up at 7 o'clock every day and makes breakfast at home. She always goes to the market at 10 o'clock on Saturday. She always brings __1______bags with her to the supermarket so she never needs to use ____2____ones from the store. She never buys packaged goods or plastic bottles. She always takes recycled bags or glass containers to buy rice, beans and ___3_____products. At home, she usually ___4_____reusable water to water the plants in the garden and ___5_____the rubbish into plastic, paper and organic (有机的). 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. I have been to the second hand store ________. (two) 2. Amy never feels ________at school because she has a lot of good friends. (loneliness) 3. Grandpa always ________the water to water the plants after he takes a shower. (use) 4. What an ________experience it is to join the tree - planting club! (forget) 5. The ________hopes that people use fewer plastic bags. (govern) V. Rewrite the following sentences as required. 1. We should always be careful with electricity. (改为否定句) We ________always ________careful with electricity. 2. Don't waste water when you brush your teeth. (改为反义疑问句) Don't waste water when you brush your teeth, ________ ________? 3. Kevin is going to come back in about 2 days. (对画线部分提问) ________ ________is Kevin going to come back? 4. Henry is clever. Henry is lovely. (保持句义不变) Henry is ________ ________clever ________ ________lovely. 5. a serious problem, is, in many places, land pollution (连词成句) ______________________________________________________________________. VI. Read the passage and fill in the blanks with proper words. Here is an idea to help us protect the planet! According to scientists, it is important to eat with the cycles of n________1_ and only buy food that was grown at the time you are eating it. In order to store foods that are out of season, they are often covered in pesticides (杀虫剂) and waxes (蜡) in order to k________2_ them fresh. Eating seasonally is not only better for your health, it a________3_ helps balance with both the earth's resources and its life forms. The changing of the seasons is a source of natural diversity which is very important. S________4_ foods are cheaper to produce and cheaper to buy, not to mention, you can help your local farmers who choose to farm sustainably (可持续地). Let's begin the new year by making some small changes that make a big d________5_! 1.n ________ 2. k________ 3.a ________ 4. S________ 5. d________ Exercise 4 (Reading II) I. Fill in the blanks according to the phonetic transcriptions. 1. The price of the hand - made cloth is ________. /ləʊ/ 2. The Earth is one of the ________of our solar system. /'plænɪts/ 3. It's not only for the Earth but also for the future of ________. /mæn'kaɪnd/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. rubbish B. product C. music D. cut ( ) 2. Put some sugar into the bowl and mix it ________water. A. with B. for C. into D. of ( ) 3. Some students are in the classroom while ________are on the playground. A. other B. the other C. the others D. others ( ) 4. We can see cleaners picking up ________litter from the ground and make our city clean. A. many B. much C. little D. few ( ) 5. We ________leave cigarette ends in the forest because it may cause fire. A. mustn't B. can't C. shouldn't D. needn't ( ) 6. ________take a shower instead of having a bath to save water? A. How about B. Why don't C. Let's D. Shall we ( ) 7. Keep quiet! The teacher ________a speech on environmental protection. A. make B. makes C. is making D. made ( ) 8. —Could you please help carry the box? —________. A. With pleasure B. My pleasure C. Never mind D. Thank you all the same III. Complete the following passage with the words or phrases in the box. Each can only be used once. A. take steps B. make a difference C. needs D. take action E. take turns F. duty In today's world, it's necessary to live a sustainable (可持续的) life. We need to prioritize (优先考虑) the needs of our planet over our own 1_______. Our world has been suffering from the consequences (后果) of unsustainable living for years, and it is our 2_______ to make changes that will ensure a better future. We should use natural eco - friendly items and 3_______ to protect our environment. We can reduce our own carbon footprint, save resources in our daily life and call on other people to join us. There are so many ways to create a more sustainable future. It's time to 4_______ and embrace a sustainable lifestyle. Let's make a promise to prioritize the needs of the planet and future generations over our own selfish desires. Together, we can finally 5_______ and create a better world for all. 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ IV. Complete the sentences with the given words in their proper forms. 1. They are talking about ways to build a green ________. (neighbour) 2. The lovely puppy feels ________when his owner holds it in arms. (save) 3. You have added too much liquid to the ________. (mix) 4. We can save ________by riding shared bicycles in our daily life. (energetic) 5. Mr. Chen is going to give several speeches on ________protection. (environment) V. Rewrite the following sentences as required. 1. I will make a speech in the hall tomorrow. (改为否定句) I ________ ________a speech in the hall tomorrow. 2. Let's turn on the air - conditioner. (改为反义疑问句) Let's turn on the air - conditioner, ________ ________? 3. We should plant more trees to make our neighbourhood greener. (对画线部分提问) ________ ________we plant more trees? 4. Sally made a cloth bag out of her old T - shirt on her own. (保持句义不变) Sally made a cloth bag out of her old T - shirt ________ ________. 5. instead of, recycle, paper, plastic and glass, can, throwing them away, we (连词成句) ______________________________________________________________________. VI. Answer the following questions. In today's world, some people worry about the planet. They want to change the way we live. For these people, the ideal home is a building that does not harm the Earth. Michael Reynolds is a building designer. He started designing “earthships” in Taos, New Mexico, U.S.A. more than 25 years ago. These homes, called earthships, have built - in systems that consider (考虑) every human impact and need. Now over 1,000 homes around the world join his “living” building systems. Their goal is to live in harmony (和谐) with their environment. Believe it or not, an earthship is made from old tires (轮胎) filled with earth. The walls are made of empty tin cans. They collect and store their own energy from a variety of sources. Most of the electrical energy comes from the sun and wind. And the water is mainly from rain or snow. As Michael Reynolds says, “Perhaps one day, more people will care about the planet. Some people might think this kind of living is inconvenient. It isn't at all. I love my earthship!” 1. What is the ideal home for the people who worry about the planet? ______________________________________________________________________. 2. What is Michael Reynolds? ______________________________________________________________________. 3. How many homes join Michael's “living” building systems? ______________________________________________________________________. 4. Where is the water in the earthship from? ______________________________________________________________________. 5. Why do you think Michael decided to build the earthship? ______________________________________________________________________. Exercise 5 (Grammar) I. Choose the best answer. ( ) 1. I have some free time. I ______ help you. A. must B. can C. should D. need ( ) 2. ______ I have a glass of water, please? A. Should B. Must C. May D. Need ( ) 3. You ______ to have a ticket to enter the National Park. A. can B. needn't C. can't D. need ( ) 4. Bob's new restaurant App ______ find restaurants close to the office. A. can B. must C. should D. need ( ) 5. Confidence in yourself ______ make it easier to get success. A. need B. should C. must D. can ( ) 6. The machine ______ work well in the cold weather. A. mustn't B. can't C. needn't D. shouldn't ( ) 7. Sorry, I'm afraid I ______ complete the difficult task by myself. A. mustn't B. can't C. needn't D. shouldn't ( ) 8. ______ you lend me your dictionary? I want to look up some words. A. May B. Should C. Could D. Must ( ) 9. To our surprise, the robot ______ talk with us in five languages. A. can B. must C. should D. need ( ) 10. We ______ be careful with our personal information when surfing online. A. can B. may C. must D. need ( ) 11. ______ he finish this task without any help in two days? A. May B. Can C. Should D. Need ( ) 12. Though it's cloudy now, it ________ get sunny later. A. may B. can C. should D. need ( ) 13. You can ask Tom about this question. He ______ know the answer. A. can B. should C. may D. need ( ) 14. — Can I take these books home? — Yes, you ______. But remember to return them next week. A. should B. could C. can D. need ( ) 15. The doctor says that Tim ______ exercise more to stay healthy. A. can B. should C. would D. may ( ) 16. Students ________ be careful when they have swimming classes. A. can B. must C. may D. need ( ) 17. You ______ write the poem down. Our teacher will give us a copy. A. can't B. shouldn't C. needn't D. mustn't ( ) 18. We ______ any drinks because there is enough in the fridge. A. needn't to B. don't need C. not need D. don't need to ( ) 19. I just had my tooth pulled out. I'd better ________ noodles for dinner tonight. A. cook B. to cook C. cooked D. cooking ( ) 20. — May I close the door for a while? It's a bit cold outside. — ________. A. Yes, please B. Of course not C. That's all right D. Go ahead, please II. Rewrite the following sentences as required. 1. Sally will go to the museum by bike with her cousin. (改为否定句) Sally ________ ________ to the museum by bike with her cousin. 2. Kitty's father sometimes has to work at weekends. (改为一般疑问句) ________ Kitty's father sometimes ________ to work at weekends? 3. We need to do something to save our planet. (改为一般疑问句) ________ you ________ to do anything to save our planet? 4. We should brush our teeth twice a day. (对画线部分提问) ________ ________ should we brush our teeth? 5. add up, big things, environmental protection, small things, for, and become, could (连词成句) ______________________________________________________________________. III. 用所给动词的适当形式补全短文 must, can, may or should. 1. They're coming this week but I don't know which day. They ________ come tomorrow. 2. I've bought a lottery ticket. I ________ become a millionaire! 3. As the rule says, we ________ keep quiet in the library. 4. To protect the environment, we ________ save resources in different ways. 5. Kevin ________ eat hamburgers for a meal. 6. Look at the sign! You ________ walk on the grass! 7. We ________ be rude to others. We ________ always be friendly. 8. Each person ________ borrow at most three books at a time. But you ________ return them in a week. 9. ________ I ask you some questions? I ________ work them out by myself. 10. ________ you help me open the door? I carry too many things to spare my hands. 11. — Excuse me, but you ________ wait in line to get on the subway. — I'm sorry. 12. Jack, you ________ ask a woman for her age in England. It's impolite. 13. — Look! The man at the school gate ________ be the headmaster. — It ________ be him. He is holding a meeting in the office. Exercise 6 (Writing) I. Fill in the blanks according to the phonetic transcriptions. 1. Recycling the ________ is a good way to save the resources. /weɪst/ 2. Mr. Lin ________ us to practice English more. /ɪn'kʌrɪdʒɪz/ 3. We can have classes to learn about environmental ________. /prə'tekʃ(ə)n/ II. Choose the best answer. ( ) 1. Which of the following underlined parts is different in pronunciation from the others? A. roll B. own C. govern D. clothes ( ) 2. What ________ unforgettable experience it is! I'll never forget it. A. a B. an C. the D. / ( ) 3. We can even make reusable bags by ________. A. we B. us C. our D. ourselves ( ) 4. It was clear that the war might break ________. A. away B. down C. out D. off ( ) 5. The sign tells us that we ________ throw rubbish here. A. can't B. needn't C. mustn't D. shouldn't ( ) 6. She was the first ________ to school. A. to get B. getting C. get D. gets ( ) 7. Lisa tells us ________ water when brushing our teeth. A. to waste B. not to waste C. waste D. not waste ( ) 8. — ________ do you have a bath? — Never. I always take a shower to save water instead. A. How many times B. How often C. How far D. How long III. Complete the sentences with the given words in their proper forms. 1. Jason brushes his ________ after each meal to protect them. (tooth) 2. We must pay more attention to the environmental ________. (protect) 3. According to the broadcast, the traffic situation is getting ________. (bad) 4. We must take action to ________ our planet. (safety) 5. Tom made a ________ about a green plan in the hall yesterday. (speak) 6. As we all know, fresh water plays an important role in our ________ life. (day) IV. Rewrite the following sentences as required. 1. Everyone is taking action to make our school greener. (改为一般疑问句) ________ everyone ________ action to make our school greener? 2. We should save energy in different ways. (改为反义疑问句) We should save energy in different ways, ________ ________? 3. Kevin reuses the shopping bag when he goes to the market. (保持句义不变) Kevin ________ the shopping bag ________ when he goes to the market. 4. It takes Amy about 15 minutes to walk to school. (对画线部分提问) ________ ________ does it take Amy to walk to school? 5. join our hands, make, let's, a greener place, to, our environment (连词成句) ______________________________________________________________________. V. Make a poster about going green in different places. D1 Think Read Linda's poster about going green at school. Let's go green at school! We should turn off the lights when we leave the classroom. We should also turn off the fans or air - conditioners. We shouldn't leave the taps running after we wash our hands. We should use both sides of paper. We shouldn't waste food in the canteen. We should sort rubbish. We can reuse the textbooks in different grades. We can plant more trees or even grow vegetables in school garden. D2 Prepare What energy does she try to save? Underline all the key information. D3 Plan Choose one place to write about. Think about different ways to go green. D4 Write Write your poster. D5 Check Check your writing according to the checklist below. ★ Think green, keep it clean. (环保理念,保持清洁。) ★ Let's go green together. (让我们一起环保。) ★ None of us can change our yesterdays, but all of us can change our tomorrows. (我们无法改变昨天,但我们可以改变明天。) Exercise 7 (Revision) I. Fill in the blanks with as required. 单词 中文释义 单词 中文释义 1. /'neɪbəhʊd/ 2. /əʊn/ 3. /sɜːv/ 4. /ɪn'vaɪrənmənt/ 5. /'trænspɔːt/ 6. /'deɪli/ 7. /mɪks/ 8. /ɪˌlek'trɪsəti/ 9. /ɪn'kʌrɪdʒ/ 10. /rɪ'djuːs/ 11. /ˌriː'juːz/ 12. /tuːθ/ 13. /'ɡʌvənmənt/ 14. /'pʌblɪk/ 15. /'plæstɪk/ 16. /'enədʒi/ 17. /sɔːt/ 18. /weɪst/ 19. /'bɪldɪŋ/ 20. /rɪ'peə(r)/ II. Write the words according to their grammatical forms. 1. __________________n. 街区 2.__________________ v. 节省,救 __________________n. 邻居 __________________adj. 安全的 3. __________________v. 建造 4. __________________v. 使用 __________________n. 建筑 __________________v. 重复使用 5. __________________n. 一天 6.__________________ n. 电 __________________adj. 每天的 __________________adj. 电的 7. __________________n. 环境 8. __________________v. 混合 __________________adj. 环境的 __________________n. 混合物 9. __________________v. 鼓励 10.__________________ n. 交通工具 __________________n. 鼓励 __________________n. 运输 11.__________________ n. 能量 12. __________________v. 统治 __________________adj. 有能量的 __________________n. 政府 13. __________________v. 骑车 14. __________________n. 牙齿 __________________v. 回收利用 __________________n. 牙齿(复数) 15. __________________n. 布料 16.__________________ v. 减少 __________________n. 衣服 __________________n. 减少 III. Translate the phrases or sentences into English. 1 学科网（北京）股份有限公司 1. 浪费电 ____________________________ 2. 产生影响 ____________________________ 3. 回收废弃物 ____________________________ 4. 电车 ____________________________ 5. 发表一个演讲 ____________________________ 6. 关掉水龙头 ____________________________ 7. 重复使用布质袋 ____________________________ 8. 变得绿色环保 ____________________________ 9. 维修旧物 ____________________________ 10. 减少使用塑料 ____________________________ 11. 低能耗的大楼 ____________________________ 12. 公共交通 ____________________________ 13. 采取行动 ____________________________ 14. 捡起垃圾 ____________________________ 15. 将……混合 ____________________________ 16. 轮流 ____________________________ 17. 垃圾分类 ____________________________ 18. 轮流掷骰子 ____________________________ 19. 建造一个绿色的社区 ____________________________ 20. 学习更多关于环境保护的内容 ____________________________ 21. 这不仅是为了地球,也是为了人类。 _____________________________________________________________________________ 22. 政府鼓励人们搭乘公共交通工具。 _____________________________________________________________________________ 23. 为什么不用你的旧T恤做一个布袋子呢? _____________________________________________________________________________ 24. 我们甚至可以维修旧物来节约资源。 _____________________________________________________________________________ 25. 让我们写一则关于环保经历的日记。 _____________________________________________________________________________ IV. Think about the “Big Question” again and try to answer it by using what you have learned in this unit. Q: What makes a green neighbourhood? $