新人教版九年级第十三单元练习题附答案

1、新人教版九年级第十三单元精选练习题附答案Unit 13 Were trying to save the earth.第一课时 Section A(1a2d)01 基础过关 . 根据句意及首字母提示填写单词。1. We can clearly see fish swimming at the b_ of 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 p_ bags.4. The villa

2、gers used to burn c_ to get warm.5. Don't l_ waste things everywhere. 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 didn't buy the car because it _(cost) too much.9. Can you tell me the machine's _(advantag

3、e)?10. Her _(act) tell us a lot about her purpose.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 windows_ in order to let the fresh air in. A. open B. opened C. close D. closed( ) 13. A

4、robot has lots of _.It can help humans do hard and dangerous work. A. courage B. experiences C. advantages D. knowledge( ) 14. Let's go hiking _ staying at home，shall we? Good idea. A. as well as B. in order to C. instead of D. even though( ) 15. Many kids laugh at Kim's looks and they think

5、 he is _. A. clever B. ugly C. nice D. kind. 根据汉语意思完成句子，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

6、不同，并引领一个更好的未来。 Our actions can _ _ _ and lead to a better future.20. 这条河被严重污染了。 The river _ _ _.02 能力提升. 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，it's good for health and

7、the environment.Kim: Yes. The environment is very important for us._22_Bob: Yeah，right. What else can we do?Kim: For example，we'd better not buy clothes made of animal fur.Bob: I agree with you._23_ Anything else?Kim: Don't use plastic bags.Bob: _24_Kim: Yes，they are really useful for us. Bu

8、t they pollute our environment.Bob: _25_ Kim: We can use cloth bags instead of plastic ones.Bob: That's a good idea. Oh，it's late. I must go now. See you!Kim: See you! A. Everyone should do something for it.B. Why don't you drive to work?C. It's useless for protecting

9、plants.D. It's a good way to protect animals.E. But don't you think they are really convenient in our daily lives?F. Why do you go 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(3a3b) 01 基础过关. 根据句意及汉语提示填写单词。1. I thin

10、k it's _(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 will be punished if you break the _(法律).5. _(鲨鱼)are very smart animals.用括号内所给单词的适当形式填空。6. Hainan is in the _(south) part of Chi

11、na.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) in our school. 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。 It's very important to keep the balance of the _ _ in the ocea

12、n ecosystem.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 。 Let's _ _ _ _ _ _ because “to protect sharks is to protect ourselves”.15. 听！贾森在练歌房里引吭高歌。 Listen! Jason is singing _ _ _

13、 _ his voice in the singing hall. 02 能力提升.完形填空。 There was once a grey planet. The people living there didn't 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 plants or animals left. One day，a 18 was walking on the planet.

14、 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(根)，soil and everything. Then，he started looking for a place where he could 19 it. He searched all over the planet，but the planet was so 20 that there was no place to pl

15、ant 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 planted the flower there. Far away from pollution，the flower 22 to grow. T

16、he 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. That's 24 ，whenever the boy's flowers bloom(开花)，the moon has a red sheen(光辉).It looks like a warning light. It tells us that 25 you do

17、n't look after your planet，a day when flowers will only be able to grow on the moon will come.( ) 16. A. take part in B. take care of C. play with D. run after( ) 17. A. water B. space C. food D. litter( ) 18. A. girl B. woman C. boy D. man( ) 19. A. throw B. plant C. sell D. catch( ) 20. A. pol

18、luted B. large C. quiet D. clean( ) 21. A. turned on B. put on C. woke up D. gave up( ) 22. A. remembered B. forgot C. started D. stopped( ) 23. A. well B. badly C. clearly D. slowly( ) 24. A. what B. who C. where D. why( ) 25. A. although B. unless C. if D. so第三课时 Section A(4a4c) 01 基础过关.根据句意及首字母或汉

19、语提示填写单词。1. The house is really expensive. I can't 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).Don't throw it. 单项选择。( ) 6. Why don't you buy the

20、 computer? It's too expensive. I can't _ 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. protec

21、ting D. to protect( ) 9. They _ 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 oneway ticket _ $40，and you can _ another $20 for a roundtrip. A. costs；pay B. cost；spend C. pay；spend D. spends；pay. 根据汉语意思完成句子，每空一

22、词。11. 当你出去的时候，不要忘记关灯。 Don't 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 m

23、e _ _ _.02 能力提升. 阅读理解。 11yearold Sean Lesniak is interested 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 Sean's interest in sharks grew，he wanted to take action to protect sharks. He decided to start at ho

24、me when he learned that his state，Massachusetts，did 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

25、 fin removed. After a few tries，he was able to 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 10 states in America that ban shark finning. Sean is also now interested in helping protect sea turtles in his home stat

26、e .And guess what Sean wants to be when he grows up. A shark biologist(生物学家) of course! Sean's 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.

27、”根据短文内容，判断正(T)误(F)。( ) 16. Sean is scared of sharks.( ) 17. Sean wrote a letter to the Representative Nangle.( ) 18. Massachusetts is Sean's hometown.( ) 19. Massachusetts has already banned shark finning since June，2014.( ) 20. Sean's dream is to become a shark biologist.第四课时 Section B(1a1e

28、)01 基础过关.用方框中所给单词的适当形式填空。take，recycle，own，napkin，shop1._ _ paper is a really easy thing for everyone.2. The girl doesn't 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

29、 mouth. 用括号内所给单词的适当形式填空。6.“Stop _(talk) and listen to me，”the teacher said to us.7. You'd 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.单项选择。( ) 11. The

30、word “cool” _ young people so often these years. A. uses 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

31、 D. to having( ) 14. We find _ hard to do a job very well. A. this B. that C. it D. these( ) 15. Zoos are like _ textbooks for young people. A. alive B. live C. living D. to live02 能力提升. 配对阅读。 请仔细阅读第1620题中五项有关环境的活动，从AG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 fi

32、sts (拳头) held up in the air. Every time you hear the song of 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 t

33、o make paper. However, paper from homes, offices, and schools 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 ot

34、her objects outside. Try to start by tapping (拍) sticks on different objects. See how many good sounds you can make. ( ) 19. Create a piece of art with “junk”！ Have a “Junk Art” display after everyone has brought theirs to school. When students take their pieces of art home, make sure that they do n

35、ot throw them away, but recycle all the recyclables.( ) 20. You can suggest your 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

36、 center instead of giving her gifts on her birthday.A. Have a green ecobirthday party.B. Sounds and colors C. Recycle paperD. Grow more trees. E. Make music with natureF. Recycled artG. Recycle water第五课时 Section B(2a2e)01 基础过关. 根据句意及汉语提示填写单词。1. Do you know who

37、 the _(总统) of America is?2. Let's meet at the _(大门) of the school，shall we?3. Many artists and poets draw their _(灵感) from nature.4. “Strike while the _(铁) is hot” is a popular saying.5. There is no software development without _(创造力). 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. I&#

38、39;d 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 others are made of wood.9. The dangerous building must _ at once.10. I _ him，but I don't know him. 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。 I'm sure that th

39、e 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 to you tomorrow.15. 他们去年组建了这支乐队。 They _ _ the band last year.02 能力提升. 任务型阅读。 One fresh sunny day，while I was swimming in the wat

40、er，I felt something special going through my gills(鳃).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 worry because I didn't want to get sick or die. I was also thinking about what I should do to save my friends，so I decid

41、ed 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 got 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

42、 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 this to the earth that they are living on! I can't understand (B) they are doing this. Humans should stop throwing waste

43、 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 and will have nothing to worry about. I suggest they follow my words. If so，I believe everyone will be able to live a hap

44、py 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 writer's 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. What should people do according to the paragraph?_Self Check.单项选择。( ) 1. Look at the cat. It's very _.We don

45、9;t 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. a B. an C. the D. /( ) 3. Those people know how paper can be_ wood. They're pretty smart! A. made in B. made from C. made of D. made into( )

46、4. (无锡中考)A little wine will not be _ to your health. Just don't drink too much. A. helpful B. helpless C. harmful D. harmless( ) 5. (江西中考)Recycling is good，so don't _ bottles or newspapers. A. find out B. hand in C. use up D. throw away( ) 6. (白银中考)Many young people took part in _ trees on T

47、ree 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 electricity. A. turn off B. turn on C. turn up D. turn down( ) 9

48、. 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 ride B. to riding C. riding D. ride.完形填空。I am Grace Cortese，and I am 10 years old. I believe I can make

49、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 donations instead of gifts. When I was eight，I asked my friends

50、 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 donations 15 their birthdays!My whole 16 is doing things to help protec

51、t 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 teaches a class on how to recycle after school. And we 18 do beach cleanup.If you 19 to do something for the environment，look through Grades of Green website. It is 20 of great ideas for us to reduce，reuse and recycle waste，and it also