Unit 4 Save the trees 牛津深圳版英語七年級下冊單元同步復(fù)習(xí)

1、Unit 4 Save the trees課前回顧1. fight for. “為而戰(zhàn)” fight過去式：fought fight against “與作斗爭” Eg. He is fighting against his sickness. They fight for freedom.2. provide sb. with sth. = provide sth. for sb. 提供給某人， 為某人提供3.in many ways “在許多方面”【短語】 by the way 順便說一下 in a way 在某種程度上 on the way to.在去的途中 in this way 用這

2、種方法4. keep “使維持（某種狀態(tài)）” keep+名詞+形容詞 Eg. The noise kept him awake. keep +名詞+doing Eg. She kept me waiting for half an hour.keep in touch with與-保持聯(lián)系； 5.make 普通用詞，指任何東西的制造或制造過程 Eg.He made the desk himself. produce 正式用詞，除表示大量生產(chǎn)制造外，還表示創(chuàng)造6.look around = look round “四下環(huán)顧” vt./vi.7.furniture 不可數(shù)名詞（集合用法） 表示件數(shù)

3、時用piece Eg. We dont have much furniture. 有多少家具8.be made of “由制成” 制成品能看出原材料 be made from 制成品看不出原材料 Eg. The shirt is made of silk.Paper is made from wood.9.imagine vt. “設(shè)想；想象” 不可用于進(jìn)行時；不可跟動詞不定式 imagine +名詞/動名詞/賓語從句 imagination n. Eg.I cant imagine what he looks lions of “無數(shù)的，成千上萬的” 11.（1） st

4、op sth./doing 停止某事/做某事 (停止做正在做的事情) Eg.Did he stop work/working late last night? （2）stop to do 表示中斷現(xiàn)在的行動或活動去做另一件事。不定式to do表示目的 Eg. I stopped to read the newspaper.Exercises一、首字母填空。 1. Look at that dog. It is hurt. Shall we s it? 2. The workers are f against the decision to reduce their pay. 3. Today,

5、 we are going to d the topic "Are dogs people's best friends?". 4. In winter, workers usually cut the b off the trees to make them grow taller next year. 5. Scientists say that the r of the trees connect with each other and pass water and food underground. 6. That factory p toys for ch

6、ildren. 7. Don't drink too many soft drinks in your daily life. They are h to your health. 8. Can you give me a(n) e to show that trees are important plants in people's daily lives? 9. You mustn't park your car here. It is a the law.10. I cannot i life without trees. If that happens, how

7、 will we be able to live on Earth?11. It is c for people to live in big cities. They can buy anything they want easily and travel comfortably.12. The m problem is who will be our class teacher next term.13. CO2 and O2 are both g . We take in O2 and give out CO2.14. O in the air is very important to

8、us. We need to breathe it.15. The f in the room is quite old. Shall we buy a new table and four new chairs?二、根據(jù)漢語意思完成句子，每空一詞。1.樹木需要吸收水分來存活。Trees need to_ _ water to live.2.有很多方法來放松自己。例如，你可以聽音樂。There are many ways to relax yourself._ _, you can listen to music.3.確切地說，因為有他的幫助我才能按時完成工作。_ _, I could fin

9、ish the work on time because of his help.4.不要環(huán)顧四周，認(rèn)真聽課。Dont_ _. Listen carefully in class.5.每年，數(shù)以百萬計的鳥兒來這里過冬。Every year, _ _ birds come here to spend their winter.6. 它們是抗?fàn)幙諝馕廴镜闹饕獞?zhàn)斗者。 They are _ fighters _ air pollution.7. 我們的書桌是由金屬制作的。 Our desks are _ _ metal.8. 我知道樹木也能使我們的生活更加方便。 I know trees also

10、_ _ _ _ _.3、 單項選擇1. If it _tomorrow, we_a picnic in the park.A.wont rain, will have B.doesn't rain, have C. wont，have D. doesn't rain, will have2. We should provide the poor student_moneyA. with B.for C.of D. to3. It is home_birds and animals.A. in B. to C. about D.at4. As students, we shoul

11、d keep our classroom_every day.A. cleanB. to clean C. cleaning D. to5. Trees can_harmful gases from the air.A. take inB. take offC. take away D . take on6. That movie made us _happy.A. feel B. to feel C. feelingD. to feeling7. Our desks arc made_wood.A.of B. from C.in D. at8. We can't imagine _i

12、n the world without trees.A. live B. to live C. living D. lived9.There are_ trees in this city.A. three millionsB.three millionofC. millions of D. three millions of10.People should stop _down the trees from now on.A. to cut B.cutC. to cutting D. cutting 11. We all know trees can help us_against poll

13、ution.A. fighting B.to fighting C. fight D.going12.She felt_ . so she fell_soon.A.asleep, asleep B.sleepy, sleepy C.asleep, sleepy D.sleepy, asleep13.They_this city until their parents _them tomorrow.A.don't leave, call B. won't leave, will call C. wont leave, call D. don't leave, will c

14、all14.We must try our best_against the pollution.A. to fight B. fight C. to fighting D.fought 15. The number of the people_about two thousand. A number of them_healthy.A. is, is B.are, are C.is , are D. are,is4、 完形填空Plants grow everywhere. Most plants grow best in spring and _1_because the weather i

15、s warm and there is a lot of _2_. When autumn comes, plants grow _3_. Some may even _4_ before winter comes. In autumn, their leaves turn yellow and _5_off. With no leaves, plants lose less water.Each plant has its own habitat( 生活環(huán)境). They _6_a certain temperature, sunlight and humidity( 濕度) level.

16、When their environment is destroyed, they may die. Nowadays, human activities cause much _7_. This is harmful _8_the growth of plants. _9_example, the greenhouse effect(溫室效應(yīng)) and acid rain (酸雨) are destroying the Amazon Forest. Lots of plants have died. The extinction ( 滅絕) of many plants is _10_ us

17、 to fight pollution.1. ( ) A. winterB. summerC. autumnD. season2. ( ) A. cloudB. snowC. rainD. wind3. ( ) A. betterB. tallerC. fasterD. slower4. ( ) A. dieB. goC. growD. live5. ( ) A. turnB. breakC. fallD. get6. ( ) A. haveB. needC. makeD. meet7. ( ) A. difficultyB. worryC. pollutionD. support8. ( )

18、 A. toB. withC. forD. at9. ( ) A. AtB. ForC. WithD. As10. ( ) A. protectingB. makingC. tellingD. getting重點語法 現(xiàn)在進(jìn)行時的句型變化肯定句式：主語+be( am, is, are)+現(xiàn)在分詞+其它.否定句式：主語+be(am, is, are) +not +現(xiàn)在分詞+其它.一般疑問句：Be(am, is, are) +主語+現(xiàn)在分詞+其它?特殊疑問句：疑問詞+be(am, is, are)+主語+現(xiàn)在分詞+其它?對現(xiàn)在進(jìn)行時的特殊疑問句的回答,它不可以用Yes或No直接作答,要根據(jù)實際情況

19、回答.Exercises一、用動詞適當(dāng)形式填空。 1 _(I/not/watch) television very often. 2 Listen! Somebody _(sing). 3 Sandra is tired. _(she/want) to go home now. 4 How often _ (you/read) a newspaper? 5 Excuse me, but _ (you/sit) in my place.- Oh, I'm sorry. 6 I'm sorry _ (I/not/understand). Can you speak more slo

20、wly? 7 What time _ (your father/finish) work in the evening? 8 You can turn off the radio. _ (I/not/listen) to it. 9 - Where is Paul? - In the kitchen. _ (he/cook) something.10 Sue _ (not/like) coffee. _ (she/prefer) tea.11 (At a party) Usually I _ (enjoy) parties but I _ (not/enjoy) this one very m

21、uch.二、單選題。1. Listen, whats the noise? My brother the programme of the World Cup in the sitting-room. A. watchesB. is watchingC. has watchedD. will watch2. “How about the young lady?” “Its hard to say, but her voice beautiful.” A. singsB. hearsC. listensD. sounds3. What are you doing, Mom? I . Uncle

22、Wang to have dinner with us tonight.A. am cooking; is going outB. cook; goes outC. am cooking; is coming4. Wheres your father, Mike? He in the kitchen.A. cooksB. cookedC. is cookingD. are cooked5. Where is Frank now? He his bike in the yard. A. fixes upB. fixing upC. is fixing upD. fixed6. While Jim

23、 , his sister is writing. A. readsB. has readC. is readingD. read7. Look! A dog this way. A. was comingB. is comingC. cameD. comes8. Tom very happy. He must have some good news to tell us. A. seesB. watchesC. noticesD. looks9. Do you like this cotton skirt? Yes, it nice and soft. A. is feltB. is fee

24、lingC. feelD. feels三、閱讀理解ATrees are important and they can help us in many ways. However, some of them are in danger and need to be taken care of as much as possible. There are some ways to save trees.   Use paper wisely. We can save trees by using paper in a right way. What can we do

25、? Use both sides of paper when doing homework. Borrow books to read when you needn't buy them. Never throw old books away, but be kind to donate them to others who need them. In place of paper towels, use cloth towels.     Plant trees. To save trees, it's a 

26、;great idea to plant them. Spring is the best season to plant trees. If everyone around us does it, millions of trees will. appear and make our world become green and beautiful.      Tell people to understand the importance of trees and help save trees, Try to write let

27、ters to government official (官員) and persuade (勸) them to use as little paper as they can. (  ) 1. How many ways are there to use paper wisely?     A. Two,                  B. Three.

28、60;    C. Four.                 D. Five. (  ) 2. What can we do if we want to save trees?     A. Plant trees.B. Stop using towels.       C.

29、Work with the government.D. Never do any homework. (  ) 3. What does the underlined word "donate" mean'?     A. lead     B. sell    C. throwD. give (  ) 4. Which of the following is TRUE?  &#

30、160;  A. All trees on the Earth are in danger.B. Trees can make our world beautiful.     C. To save trees, never buy books.D. Most people can't understand trees. (  ) 5. The passage mainly wants to tell us_.     A. why to save tree

31、s     B. how to save trees     C. where to find treesD. when to plant treesBThe weather in Vancouver is very nice. Its warm in winter and cool in summer. It is one of the most wonderful cities in the world.Vancouver is beautiful all year round. There are

32、many beautiful flowers in spring. Wild ducks come back in the springtime. They swim in lakes and enjoy the best time of the year. In summer, there are more flowers. Many flowers grow in wild fields. In autumn, Vancouver is more beautiful. Maple leaves are red over the mountains and plains. In winter

33、, the sea is not very cold. You can swim in the sea.Vancouver is like a big park. In this big park, you can find many small parks. Canadians love nature. They always go camping with their families and friends. It is the best way to get close to nature. You just need to pay a little money to get a camping place.( )6. When do wild ducks come back?A. In spring. B. In summer. C. In autumn. D. In winter.( )7. What can you see in the autumn of Vancouver according to this passage?A. Wild ducks swim in lakes.B. The snow i