1、unit13 were trying to save the earth!單元練習(xí)一、聽力(聽力)（共20小題；共20分） 聽力理解（共兩節(jié)，滿分25分）第一節(jié)（共15小題，每小題1分，計(jì)15分）對(duì)話理解根據(jù)所聽到的對(duì)話，從題中所給的a、b、c三個(gè)選項(xiàng)中選出最佳答案回答問(wèn)題。聽下面五段對(duì)話，每聽完一段對(duì)話后，回答1個(gè)小題。 1. when is erics birthday?a. b. c. 2. what can the girl do for her father?a. b. c. 3. where is the woman?a. in a hospital.b. in a booksto

2、re.c. in a restaurant. 4. what will the girl do this sunday?a. read a book.b. go to the cinema.c. see a film. 5. how was the football match?a. it was worth watching.b. it was too boring.c. it was very exciting. 聽第六段對(duì)話，回答第6至7小題。 6. how did robert feel at the dinner last night?a. happy.b. tired.c. ups

3、et. 7. who had a car accident?a. the boys sister.b. the girls sister.c. the girls brother. 聽第七段對(duì)話，回答第8至9小題。 8. what kind of trees did mary buy?a. two young apple trees.b. two young grape trees.c. two young pear trees. 9. who helped mary plant trees?a. judy.b. jack.c. jim. 聽第八段對(duì)話，回答第10至12小題。10. how w

4、as the weather last night?a. it was rainy.b. it was nice.c. it was snowing.11. what degree will the temperature be?a. 40.b. 30.c. 20.12. what will the weather be like this weekend?a. fine but a little bit rainy.b. sunny and nice.c. sunny but a little bit windy. 聽第九段對(duì)話，回答第13至15小題。13. where are they g

5、oing?a. to the sunshine park.b. to the sea park.c. to the east park.14. what does betty think of the park?a. its interesting.b. its far away.c. its boring.15. what can they do in the park?a. enjoy the sun.b. go boating.c. climb hills. 第二節(jié)（共5小題，每小題2分，計(jì)10分）筆錄要點(diǎn)。根據(jù)你所聽到的內(nèi)容，填寫下面的表格，每空不超過(guò)3個(gè)單詞。nameher name

6、 is mary.ageshe is 16. years old.favorite subjectshe likes 17. best and she is good at it.hobbiesshe likes playing basketball, listening to music and 18. .reasons for her favorite placebecause it is both modern and 19. .time to stay in chinathey will stay here 20. .16. 17. 18. 19. 20. 二、單項(xiàng)選擇（共15小題；共

7、15分）21.mr. smith works with a mobile phone company, but he for this international meeting, since he is on holiday.a. worksb. is workingc. has workedd. had worked22.- is richard still living here?- no, he to paris already.a. had movedb. movedc. will moved. has moved23.the pet dog is warm and loving.

8、it as a daughter of my family.a. treatsb. treatedc. is treatedd. was treated24.the mobile phone has influenced peoples life a lot since it .a. inventsb. inventedc. is inventedd. was invented25.she used to in a small house, but now she lives in a big apartment.a. livedb. livesc. lived. living26.- mus

9、t i wait for you here?- no, you .a. dontb. cantc. mustntd. neednt27.- do you like zhou libos talk show?- yes. his talk show is very funny. it always makes people .a. laughb. laughedc. laughingd. to laugh28.when autumn comes, the days get .a. long and longb. longer and longerc. short and shortd. shor

10、ter and shorter29.- fine day! shall we go for a walk?- that sounds great!a. whatb. howc. what ad. how a30.ben was busy taking a training class, we had to wait for him for half an hour.a. sob. ifc. ord. but31.we cant afford such a price.a. to payb. paidc. payd. pays32.- the shirt looks nice on you! h

11、ow much does it ?- i just ten dollars for it.a. take; affordedb. cost; paidc. cost; spentd. take; spent33.- of volunteers will be needed for 2014 international horticulture exposition in qingdao.- lets go and them.a. thousands; joinb. thousand; be a member ofc. three thousand; take part ind. thousan

12、ds; be in34.- you should the shower when you are washing your hair.- ok, i will. we need to save water.a. give offb. put offc. turn offd. take off35. helps us a lot to protect the environment.a. buying old thingsb. making cheap thingsc. recycling thingsd. using cheap things三、單詞拼寫(單句首字母填空)（共10小題；共10分

13、）36. living in the city has many a such as good schools, big shopping centers and so on.37. they killed many sharks last year. how c they are!38. it was her dream to enter the film i when gong li was very young.39. so far, no s studies have shown that sharks fins are good for health.40. i saw the wh

14、ite house where the p of the usa lives.41. i dont like lions because theyre u .42. people throw l into the river and make it really dirty.43. do you know how to r the waste paper or bottles?44. her teaching experience gave her a big a over the other applicants for the job.45. people generally think

15、that he who kills a pet dog or a pet cat is c .四、單詞拼寫(根據(jù)中文提示拼寫單詞)（共10小題；共10分）46. my uncle decided to enter the film (行業(yè)) when he was in his fifties.47. what do you think of the (交通) in your town?48. (科學(xué)的) farming is very popular with farmers.49. there is some information about the people who are (殘酷

16、) to animals.50. can you (買得起) to buy the house?51. - whats your secret of success?- our (優(yōu)勢(shì)) is team spirit.52. dont use (塑料的) bags.53. we collect the waste paper to (回收利用) it.54. the city is the (工業(yè)) center of the country.55. i suggest you use the public (運(yùn)輸工具) as much as you can.五、翻譯(根據(jù)中文提示完成句子)（

17、共5小題；共10分）56. smoking is (對(duì)有害) our health.57. 我愿意付款給你買這本書。i would like to the book for you.58. 我爸爸過(guò)去常常開車上班，現(xiàn)在坐公交車了。(詞數(shù)不限)my father go to work by car, but now he takes the bus.59. 在中國(guó)到處都有人打羽毛球。in china, badminton everywhere.60. 我還沒(méi)有去過(guò)長(zhǎng)城。 （詞數(shù)不限）i the great wall .六、完形填空（共10小題；共15分） in the past, man did

18、 not have to think about the protection of the environment. there were not many people on earth, and natural resources seemed to be 61 . today, things are different. the 62 has become too crowded. we are 63 our natural resources too quickly, and at the same time we are polluting our environment with

19、 dangerous chemicals. if we continue like this, humans on earth will 64 . if too many fishes are taken from the sea, there will soon be none left. yet, with modern methods, more and more 65 are caught. we know that if too many trees are cut down, forests will 66 and nothing will grow on the land. ye

20、t, we continue to 67 more and more trees. we realize that if rivers are 68 , we will die. however, in most countries waste products are still put into rivers or the sea, and there are 69 laws to stop this. we know that if the population of the world continues to rise at the present rate, in a few ye

21、ars, there will not be enough 70 . if there is nothing to eat, we will die, too. what can we do to solve these problems?61.a. lostb. richc. goodd. free62.a. worldb. streetc. supermarketd. park63.a. looking forb. using upc. leaving awayd. stopping from64.a. stopb. diec. sleepd. rest65.a. tigersb. ele

22、phantsc. fishesd. birds66.a. applyb. disappearc. comed. continue67.a. plantb. waterc. cutd. buy68.a. heatedb. movedc. meltd. polluted69.a. fewb. a fewc. littled. a little70.a. clothesb. housesc. moneyd. food七、閱讀理解（共4小題；共8分） rachel carson was born in the usa on may, 1907. her mother, maria carson, ha

23、d been a schoolteacher. she also loved nature. she showed rachel the beauty of nature. she also taught rachel a deep love for books. as a quiet child, rachel liked to read and write stories. at a very early age, she decided she wanted to be a writer some day. her story first appeared in a childrens

24、magazine when she was ten years old. her first book under the sea wind came out in 1941. in 1948, miss carson began working on another book, the sea around us. she always remembered carefully when she wrote. she collected information from more than one thousand places to write the sea around us. whe

25、n the book came out in 1951, it won the national book award. it was no. 1 on the best-seller list for more than a year.the sea around us made rachel carson famous. rachel carsons most famous book, silent spring came out in 1962. in this book, she pointed out that the use of some kinds of pesticides(

26、殺蟲劑) like ddt would cause the number of birds to decline because it would kill them as well. finally, in november 1969, the united sates government decided that the use of ddt must stop in two years. rachel carson has been regarded as a great environmentalist(環(huán)保主義者) and writer. she will be remembere

27、d by the world.71. rachel carson had a deep love for nature and books because of .a. her fatherb. her motherc. her schoolteacherd. her brother72. rachel decided that she wanted to be a writer when .a. she was very youngb. she was in collegec. she became a teacherd. she became famous73. the chinese m

28、eaning of the word decline in this passage is probably .a. 增加b. 減少c. 維持d. 翻番74. which of the following is not true according to the passage?a. rachel carson was a careful and serious writer.b. the sea around us won the national book award.c. in silent spring rachel said some pesticides were bad for

29、the environment.d. the use of ddt was stopped as soon as the book silent spring came out.八、短文7選5(5選5等)（共5小題；共10分） i met rose, my new classmate, on the first day of college. to my surprise, she was already 87 years old. why are you in college at such a young age? i joked. im here to meet a rich man,

30、get married, have two children, and then retire and travel. she answered. 75. like young students, rose was outgoing, kind and helpful. 76. soon, she became a superstar in our college. at the end of the term, rose was invited to give us a speech. i will never forget what she said to us,there are onl

31、y four secrets to staying young and achieving success. first, you have to laugh and find humor(幽默感) every day. then, you need to have a dream. 77. next, find any chance to change yourself. finally, people shouldnt have regrets(遺憾) for things they didnt do. 78. over 2 000 students went to her funeral

32、(葬禮) to express their love to the wonderful woman. the great woman didnt live in this world any longer, but she gave us an unforgettable lesson in life. that is79. dont you think so?a. when you lose your dream, you die.b. she always had friends around her.c. never too old to learn.d. one week after

33、she finished her college, she died in her sleep peacefully.e. both of us laughed, because we knew what she said wasnt true.九、閱讀與表達(dá)(問(wèn)答式)（共5小題；共10分） to protect the environment, china has put a ban(禁令) on thin plastic bag (plastic bag thinner than 0.025 mm). from june 1,2008, china stopped the producti

34、on, sale and use of these plastic bags to the public. plastic bags can cause “white pollution”, because they can take 400-1,000 years to break down. they pollute the soil(土壤) and water. plastic bags also cause a serious danger to animals. animals often mistake plastic bags for food. thousands of the

35、m die each year after eating plastic bags. so what kind of bags will be the best to use when we are shopping? recently some students made their own shopping bags. most students used old clothes to make their bags. they painted pictures like the olympic rings on them. but li mei had a more traditiona

36、l way to make her hag. she weaved(編織) a bamboo(竹子) basket. it was not an easy job. with her grandfathers help, li mei spent the whole afternoon making it. what can we do? refuse plastic bags and persuade(說(shuō)服) people to use environmentally friendly (對(duì)環(huán)境無(wú)害的) shopping bags instead of plastic ones. try to recycle the ones we have. 根據(jù)短文內(nèi)容，完成下列小題。80. did li mei make her shopping bag by herself? 81. why do plastic bags cause a serious danger to animals? 82. what kind of material did