新人教版九年级第十三单元精选练习题附答案

1、新人教版九年级第十三单元精选练习题附答案unit 13 we re trying to save the earth.第一课时 section a (1a 2d)01 基础过关i .根据句意及首字母提示填写单词。1. we can clearly see fish swimming at the bof the river.2. the girl seldom goes outside because of an u scar(伤疤)on her face.3. we should use cloth bags instead of paper or pbags.4. the villager

2、s used to burn cto get warm.5. dont lwaste things everywhere.n .用括号内所给单词的适当形式填空。6. there is a (wood) table in the middle of the room.7. there used to be many (fisherman) in the village.8. i didnt buy the car because it (cost) too much.9. can you tell me the machines (advantage)?10. her (act) tell us

3、 a lot about her purpose.出.单项选择。( ) 11. (十堰中考 ) smart phones are more and more popular now. so they are. but they still too much.a. pay b. cost c. take d. spend( ) 12. we should keep the windowsin order to let the fresh air in.a. open b. opened c. close d. closed( ) 13. a robot has lots of .it can h

4、elp humans do hard and dangerous work.a. courage b. experiences c. advantages d. knowledge()14. lets go hiking staying at home ，shall we? good idea.a. as well as b. in ordertoc. instead of d.even though()15. many kids laugh at kimslooks and they think heis .a. clever b. uglyc. nice d.kindw.根据汉语意思完成句

5、子，每空一词。16. 这个房间里将有一个聚会，请在聚会后把房间打扫干净。there will be a party in this room. please it after the party.17. 树对我们是有用的，当我们砍倒一些时，应该栽更多。trees are very useful to us. we should plant more when we some 18. 这条裙子花了我60 美元。the dress $60.19. 我们的行动会带来不同，并引领一个更好的未来。our actions can and lead to a better future.20. 这条河被严重

6、污染了。the river .02 能力提升v .补全对话。根据对话内容，从方框中选择合适的选项补全对话。(其中有两项多余)bob: good morning , kim.kim: good morning.bob: 21 it can save a lot of time.kim: well , i prefer walking to driving a car.bob: mm , its good for health and the environment.kim: yes. the environment is very important for us._22_bob: yeah,

7、right. what else can we do?kim: for example , wed better not buy clothes made of animal fur.bob: i agree with you._23 anything else?kim: dont use plastic bags.bob: 24kim: yes , they are really useful for us. but they pollute our environment.bob: 25kim: we can use cloth bags instead of plastic ones.b

8、ob: thats a good idea. oh , its late. i must go now. see you!kim: see you!a. everyone should do something for it.b. why dont you drive to work?c. its useless for protecting plants.d. its a good way to protect animals.e. but dont you think they are really convenient in our daily lives?f. why do you g

9、o to work in a car?g. how can we carry things after shopping , then?21. 22. 23.24. 25.第二课时 section a(3a 3b)01 基础过关i .根据句意及汉语提示填写单词。1. i think its(残酷的)of them to shoot the animals.2. with the development of( 工业),it will cause some pollution problems.3. the thief was(抓住)by the police last night.4. you

10、 will be punished if you break the( 法律).5. (鲨鱼)are very smart animals.n .用括号内所给单词的适当形式填空。6. hainan is in the(south) part of china.7. we all support his (science) research.8. this is an(danger)animal. we should try to save it.9. smoking is(harm) to your health. you must give it up.10. tom is(strong)

11、in our school.m.根据汉语意思完成句子，每空一词。11. 保护海洋生态系统食物链的平衡很重要。its very important to keep the balance of the in the oceanecosystem.12. 目前很多动物的数量在下降。at present the number of many animals.13. 他的中指在工作时不小心被机器切掉了。his middle finger accidentally while working.14. 让我们拒绝鱼翅汤吧。因为保护鲨鱼就是保护我们自己。letsbecause“to protectshark

12、s is to protect ourselves .”15. 听！贾森在练歌房里引吭高歌。listen! jason is singinghis voice in the singinghall.02能力提升iv .完形填空。there was once a grey planet. the people living there didnt 16 it, although they had all the inventions you could imagine. the planet was full of 17 .it was so dirty that there were no p

13、lants or animals left.one day, a 18 was walking on the planet. when he passed a cave(洞穴),he noticed a small red flower inside. the flower was dying , so the boy carefully dug it up , with its roots(卞h), soil and everything. then , he started looking for a place where he could 19 it. he searched all

14、over the planet, but the planet was so 20 that there was no place to plant the flower. then he looked up at the sky and noticed the moon. the boy thought that maybe the flower could be planted there.so the boy 21 his spacesuit(宇宙服)and climbed into a spaceship(宇宙飞船).he went to the moon and then plant

15、ed the flower there.far away from pollution , the flower 22 to grow. the flower was so 23 cared for that it soon produced other flowers. before long , the whole moon was completely covered with flowers. they were quite beautiful.ihats 24 、 whenever the boys flowers bloom(开花)，the moon has a red sheen

16、优辉).it looks like a warning light. it tells usthat 25_ you dont look after your planet , a daywhen flowers will only be able to grow on the moon will come.()16. a. take part inb. take care ofc. play with d. run after()17. a. waterb.spacec. foodd. litter()18. a. girlb. womanc. boyd. man()19. a. throw

17、b. plantc. selld. catch()20. a. pollutedb. largec. quietd. clean()21. a. turned onb. put onc. woke upd. gave up()22. a. rememberedb. forgotc. startedd. stopped()23. a. wellb. badlyc. clearlyd. slowly()24. a. whatb. whoc. whered. why()25. a. althoughb. unlessc. ifd. so第三课时section a (4a 4c)01 基础过关i .根

18、据句意及首字母或汉语提示填写单词。1. the house is really expensive. i cant a it.2. how much did you p for the computer?3. remember to turn o the light when you leave the room.4. what do you think of the(交通运输)in your city?5. this kind of material is （ 可重复使用的 ）.dont throw it.n .单项选择。（ ） 6. why dont you buy the compute

19、r? its too expensive. i cant it.a. afford b. sell c. borrow d. keep（ ） 7. anyone who sings well can the activity in our school.a. take part in b. take off c. take out d. take care of（ ） 8. our government has to do something our environment.a. protect b. protected c. protecting d. to protect （ ） 9. t

20、hey many buildings in the last five years.a. build b. have built c. built d. are building （ ） 10. how much is the ticket to central park? a one way ticket $40 ， and you can another $20 for around trip.a. costs ； pay b. cost ； spend c. pay ； spend d. spends； pay m.根据汉语意思完成句子，每空一词。11. 当你出去的时候，不要忘记关灯。d

21、ont forget to the lights when you go out.12. 你愿意参加校运动会吗？would you like to the school sports meeting?13. 你买所有这些东西一共花了多少钱？how much did you all these things?14. 我至今还没有得到她的回复。i have had no reply from her .15. 我觉得对我来说是采取行动的时间了。i felt that it was time for me .02 能力提升w.阅读理解。11 year old sean lesniak is inte

22、rested in sharks. he wants to help them survive（ 生 存）.when sean was 3 years old， he learned that many sharks were killed just for their fins! as seans interest in sharks grew ， he wanted to take action to protect sharks. he decided to start at home when he learned that his state， massachusetts， did

23、not have a law that prevented shark finning!sean wrote a letter to his state representative（州议员）,david nangle , asking him to introduce a law that would ban（ 禁止 ） shark finning in their state. in his letter ， sean included a painting of a shark with its fin removed.after a few tries ， he was able to

24、 speak to representative nangle who agreed to propose the bill（ 提出此项议案）. in june， 2014 it became a law! massachusetts is now one of the 10states in america that ban shark finning. sean is also now interested in helping protect sea turtles in his home state .and guess what sean wants to be when he gr

25、ows up. a shark biologist（ 生物学家 ） of course!seans actions show how young people can make a big difference. his advice to other children is ， “ if you are interested in something and if you believe you can do it ， you should try your best to make it happen.根据短文内容，判断正(t) 误 (f)。( ) 16. sean is scared o

26、f sharks.( ) 17. sean wrote a letter to the representative nangle.( ) 18. massachusetts is seans hometown.( ) 19. massachusetts has already banned shark finning since june， 2014.( ) 20. seans dream is to become a shark biologist.第四课时 section b (1a1e)01 基础过关i .用方框中所给单词的适当形式填空。take ， recycle ， own ， n

27、apkin ， shop1. paper is a really easy thing for everyone.2. the girl doesnt have her room.3. she went with her sister in the supermarket yesterday.4. my brother is a shower in the bathroom now.5. and if you have to cough ， use your to cover your mouth.n.用括号内所给单词的适当形式填空。6. “ stop (talk) and listen to

28、 me ， ” the teacher said to us.7. youd better keep the window open when (sleep) in summer.8. she felt sorry for (be) late again.9. the old man used to (like) basketball when he was young.10. he has been used to (live) alone.出.单项选择。( ) 11. the word “ cool ” y_o_ung people so often these years.a. uses

29、 by b. is used by c. is used as d. is used for( ) 12. the shower is still on. please go to .a. turn it off b. turn them off c. turn off it d. turn off them( ) 13. they were too tired. they decided to stop a rest.a. had b. having c. to have d. to having( ) 14. we find hard to do a job very well.a. th

30、is b. that c. itd. these( ) 15. zoos are like textbooks for young people.a. alive b. live c. living d. to live02 能力提升w.配对阅读。请仔细阅读第16 20 题中五项有关环境的活动， 从 a g 中选出相应的活动名称，其中有两项为多余选项。( ) 16. in a forest or a park, lie on your back with both fists ( 拳头 ) held up in the air. every time you hear the song of

31、a bird, please lift one finger. this is a wonderful way to become aware of the sounds of nature. take down how many colors you can see in front of you without moving. you will be surprised.( ) 17. every year people cut down lots of trees to make paper. however, paper from homes, offices, and schools

32、 can be collected, sent to special recycling centers, and remade into usable paper. this process can take place over and over. this way, we can help save trees from being cut down.（）18. be creative. find some sticks, rocks, leaves and other objects outside. try to start by tapping （拍）sticks on diffe

33、rent objects. see how many good sounds you can make.（）19. create a piece of art with ! havunk junk art display after everyone has brought theirs to school. when students take their pieces of art home, make sure that they do not throw them away, but recycle all the recyclables.（）20. you can suggest y

34、our friends give money or other things to your favorite environmental charity （慈善团体）instead of giving gifts to you. for example, emily helps the planet by asking her friends to bring food and baby clothes to a neighborhood center instead of giving her gifts on her birthday.a. have a green eco birthd

35、ay party.b. sounds and colorsc. recycle paper d. grow more trees.e. make music with naturef. recycled artg. recycle water第五课时 section b（2a2e）01 基础过关i.根据句意及汉语提示填写单词。1. do you know who the（总统）of america is?2. lets meet at the（大门）of the school, shall we?3. many artists and poets draw their（灵感）from natu

36、re.4. “strike while the（ 铁）is hot“ is a popular saying.5. there is no software development without（ 创造力）.n .用方框中所给单词或短语的适当形式填空。pull down , hear of, work , bottle, metal6. id like some chicken and two of beer.7. the man makes money by printing of famous writers.8. some of the toys are made of while o

37、thers are made of wood.9. the dangerous building must at once.10. i him, but i dont know him.m.根据汉语意思完成句子，每空一词。11. 我确信你给他们的这些钱将会被很好地使用。im sure that the money you gave them will be .12. 墙上的油画被人放倒了。the painting on the wall is.13. 把好的食物扔掉是一种浪费。it is a waste to good food.14. 我明天把这张 cd还给你。i will the cd t

38、o you tomorrow.15. 他们去年组建了这支乐队。they the band last year.02能力提升w.任务型阅读。one fresh sunny day, while i was swimming in the water , i felt something special going through my gills(自思).it was a different kind of water. i also found many of my friends became sick. some of them were dying. i was starting to

39、worry because i didnt want to get sick or die. i was also thinking about what i should do to save my friends , so i decided to do some research for my underwater life.my research started. at first , i noticed there were many bottles , cans and other kinds of rubbish in the water. then i went on i go

40、t closer and then i tasted many different kinds of liquid(液体).(a)to my surprise , i noticed a man pouring some liquid into the water. others also saw him doing so and they decided to follow him. i hated it! i wish i could have told them that it was killing us!i think it is so stupid for people to do

41、 this to the earth that they are living on! i cant understand (b) they are doing this. humans should stop throwing waste into the lakes or rivers. i want to have a normal life with my friends. people should stop being so selfish and care about the environment. if they do that , everyone will be fine

42、 and will have nothing to worry about. i suggest they follow my words. if so , i believe everyone will be able to live a happy life.根据短文内容，完成下列任务。 任务一：完成下列句子。16. some of the writers friends were dying because of. 任务二：把a处画线句子译为汉语。17. 任务三：在b处横线上填上一个恰当的词。18. 任务四：回答下列问题。19. what was the weather like?20.

43、 what should people do according to the paragraph?self checki .单项选择。()1. look at the cat. its very.we dont like to play with it at all.a. ugly b. clever c. interesting d. smart()2. my daughter is inspiration to me. i have written two songs about her.a. ab. an c. thed. /()3. - those people know how p

44、aper can be wood.theyre pretty smart!a. made in b. made from c. made of d. made into()4.(无锡中考)a little wine will not be to your health. just dont drink too much.a. helpful b. helpless c. harmful d. harmless()5.(江西中考 )recycling is good , so dont bottles or newspapers.a. find out b. hand in c. use up

45、d. throw away()6.(白专艮中考)many young people took part in trees on tree planting day.a. planting b. plants c. to plant d. plant()7. the box is used to collect waste which can be , such as plastic bottles and paper.a. reported b. repaired c. recycled d. reviewed()8. jack, please the lights to save elect

46、ricity.a. turn off b. turn on c. turn up d. turn down()9. the house is too old and dangerous.- yes. we should soon.a. pull down it b. put out it c. pull it down d. put it out ()10. in order to protect the environment , we should stop in cars.a. to rideb. to riding c. ridingd. riden .完形填空。i am grace

47、cortese , and i am 10 years old. i believe i can make a difference in 11 the environment, because my science teacher, mrs. esby , tells us that there are many things we can do to help protect the environment 12 we are willing to change our habits.every year at my birthday party , i 13 charitable don

48、ations instead of gifts. when i was eight, i asked my friends to donate to the natural resources defense council to save the polar bears. i 14 almost $150.last year, my friend , mary , also did that. imagine how much money we could raise to save the environment if everyone asked for charitable donat

49、ions 15 their birthdays!my whole 16 is doing things to help protect the earth , too. our school makes a carpooling (拼车)program to reduce the number of cars on the road , and we have a “ walk to school day once a year. 17 science teacher, mrs. esby , has a “ teenie greenies club at lunch and she teac

50、hes a class on how to recycle after school. and we 18 do beach clean up.if you19 to do something for the environment , look through grades of green website. itis 20 of great ideas for us to reduce , reuse and recycle waste, and it also has a lot of reallyinteresting facts.()11.a. usingb. protectingc

51、. cleaningd. preventing()12.a.even ifb. untilc. becaused. if()13.a.ask forb. look forc. pay ford. send for()14.a.soldb. borrowedc. raisedd. rented()15.a.tob. forc. withd. from()16.a.schoolb. homec. factoryd. office()17.a.herb. hisc. yourd. my()18.a.stillb. yetc. alsod. already()19.a.wantb. considerc

52、. enjoyd. refuse()20. a.shortb. fullc. tiredd. fond单元写作小专题 §ion b (3a3b)【单元写作目标】能描述地球的环境问题、原因及解决问题的建议。1 .能用“used to, at present, however”等词来描述当今的环境变化；2 .能用 “i think we should /i suggest that /wed better /we could /its a good idea to”等句型来提出解决环境问题的建议。一、语言积累（一 ） environmental problems and reasons:

53、根据句意及汉语提示完成下列句子。1. the river used to be clean ， but now the （ 底部 ）of the river is （ 充满着）of（垃圾）.2. people are （乱扔）rubbish in the river and factories are （ 倒入 ）wastewater into the river. thats why the river becomes dirtier and dirtier. as a result ， there is no more fish for （ 渔民 ）to catch.3. a lot of

54、 （ 工业的 ）waste water comes from the factories.4. people use a large number of （塑料 ）bags every day. people are （扔 ）those bags everywhere. this turns the beautiful cities into （ 丑陋的 ） ones.whats worse ， they also pollute the earth.5. the factories that burn（煤）pollute the air with a lot of black smoke.

55、the air （污染 ）is getting worse and worse.6. at present， planes are widely used in our daily life ， which ， however ， makes a lot of （ 噪音 ）.7. many animals are endangered because of the （残酷的 ） hunting.8. we arent able to see stars in the sky just like before. the problem is that people use too much （

56、灯光 ）.and its also （ 有害的 ）to the environment.9. many things we used may be thrown away and we hardly ever （ 再利用 ）them.10. we use nice paper to wrap （包装）the present. do you think the nice paper is （ 必要）or not?（二 ） 请将以上的环境问题进行分类，将序号填入以下相关的污染类别后。a: air pollutionb: noise pollution c: water pollution d: waste pollution （三） 以下行为会导致哪些污染，请从 （二）里选择。（ ） 1. black smoke（ ） 2. the horn（ 喇叭）（ ） 3. washing clothes in the river（ ） 4. smoking cigarette