高一英语必修3Unit 4基础知识练习二

Unit 4PART 1 Listening and Speaking & Listening and TalkingI. 根据下列各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。

1. The role of the __________ (个人) in history has always been a concern for historians.2. Many places have a tradition of eating Mahua, which could be kept fresh for a long time and isa good s__________ for festivals.3. He was so e__________ to know about the historical event that he looked up a lot of information about it.4. Siheyuan, a traditional unique c__________, has a long history in Chinese architecture.5. The __________ (哲学) of Confucianism has influenced Chinese culture right up to the present day.II. 选用方框内合适的习语并用其正确形式完成下列句子（每项限用一次）。

Achilles’ heel, pull one’s leg, fish out of water1. Are you ____________________? Is it really a custom for the Dai people to pour water at one another to welcome the New Year?2. When Carla entered the new school, she felt like a(n) ____________________ because she didn’t know anyone there.3. I’m very interested in the history and traditions of Europe, so I’ve been planning a tour recently. But language is my ____________________.PART 2 Reading and ThinkingI. 从 a-f 中选出下列句子中画线单词的英文释义。

Ⅰ品句填词1．It has been confirmed(确认) that the sports meeting scheduled for Tuesday is postponed．2．If you can book a room two months ahead online, you can have a good discount(折扣)．3．In China, it is rude(无礼的) to put the chopsticks straight into a bowl of rice．4．It still upsets(使心烦) him when he thinks about the accident．5．The government has made great efforts to protect the environment, and it has achieved the intended target(目标)．6．Those who produce false(假的) goods should be punished．7．He is a very open-minded man, and won’t be particular(讲究的) about these small things．8．In some cases(情况) people have had to wait several weeks for an appointment．9．The book caught the author’s(作家的) eye because it reminded him of his own childhood．10．I would appreciate it if you could give me some tips(建议) on how to solve the problem atyour convenience．Ⅱ选词填空keep (．．．) in mind; make fun of; keep track of; in shape; go through; now that; keep sb．company; build upkeep_track_of_whatworld．2．Now_that you are fond of table tennis, I’d like to invite you to join the school team．3．With someone I love I can go_through all the hardships of life．4．On the one hand, I have a good command of spoken English; on the other hand, I havesome experience in keeping foreign friends company．5．Therefore, let’s take the responsibility to build_up a low-carbon city by riding bicycles．6．She keeps a balanced diet and does exercises regularly to keep in_shape．7．You ought not to have_made_fun_of him, and you should have learned from him．8．You must keep_in_mind that there is no such thing as a free lunch in the world, so don’t belazy and hate work．Ⅲ完成句子/一句多译1．说话时你满嘴食物是不礼貌的。

2018-2019学年高一下学期训练卷必修三Unit4 Astronomy: the science of the stars英 语 （一）注意事项：1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。

2．选择题的作答：每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4．考试结束后，请将本试题卷和答题卡一并上交。

一、单句语法填空（共10小题；每小题1分，满分10分） 1. __________ he lost the bike worried him a lot.2. We promise __________ attends the party, a chance to have a photo taken with the movie star.3. Respect their expertise and follow their advice _________ (religion).4. The village people were worried about the water in the river, on which leaves as well as waste wood ________ (float) on the water.5. __________ (bring) up in the countryside made Mr. Wilson very hardworking when he was very young.6. She observe d a man______ (break) into the bank and she reported it to the police at once.7. They lost their way in the forest and __________ made matters worse was __________ night began to fall. 8. The destruction of such species could prevent researchers________ (find) cures for certain diseases.9. A good habit __________ to good health. We must keep a healthy body so that we can make __________ to our country. (contribute)10. It is of great __________ (important) for college students to master a foreign language.二、单句改错（共10小题；每小题1分，满分10分）11. A violence storm struck our town and caused serious damage yesterday.________________ 12. They lay the cups on the table and sat down.________________ 13. We don’t do anything that will be harmful for peace.________________ 14. Don’t worry —— I’m sure things will get better on time.________________ 15. Everything was perfect for the picnic as well the weather.________________ 16. The school kept my mother from waiting at the school gate for an hour.________________ 17. The room isn’t big enough to hold so much people.________________ 18. The box is five times as bigger as that one.________________ 19. That surprised me most was that Mary spoke Chinese just like a native speaker. ________________ 20. They are so interesting books that I want to read them once more.此卷只装订不密封班级 姓名 准考证号 考场号 座位号________________三、阅读理解（共7小题；每小题2分，满分14分）AThe earth is the only planet that scientists think has life. Why does the earth have life while the other planets don't ？For one thing ，the earth is just the right temperature. As the third planet from the sun ，the earth seems to be just the right distance away. The planets which are closer to the sun are so hot that their surfaces bake(烘烤)in the sun. The farthest planets are cold balls.When the earth developed ——which scientists believe may have happened about 4 billion years ago ——many gases covered the earth. The gases caused the earth to be hot. But something wonderful happened. The temperature was just right for thick clouds to form. It rained very hard for a very long time. This gave the earth its oceans. Water made it possible for plants to grow. The plants created oxygen in the atmosphere. Oxygen is the gas that humans and animals breathe.Only one other planet in the solar system seems to be something like the earth. That planet is Mars (火星). Mars is smaller than the earth ，and it is quite a bit cooler. But it is not too cold for humans. On some days ，the temperatures are as low as a winter day in the northern United States. If you wore a special spacesuit ，you could walk around on Mars. You would have to bring your own air to breathe ，because the air on Mars is too thin to breathe.Mars has the largest volcano(火山) in the solar system. It is sixteen miles high. The highest volcano on the earth is five miles high. The most unexpected(未预料到的) sight on Mars is dried-up river beds. Scientists believe that Mars was once much better than itis now. Does this mean there could have been living things on Mars ？Scientists are not sure ，but there has been no sign so far.21. Which of the following is NOT the reason that the earth has life? A. The earth is just the right temperature.B. The volcanoes on the earth are lower than those on Mars.C. There is oxygen in the atmosphere of the earth.D. The earth seems to be just the right distance away from the sun.22. The underlined phrase “the third planet” in the first paragraph refers to_______. A. the Sun B. the Moon C. the EarthD. the Mars23. Which of the following about the Mars is NOT true? A. There could have been living things on Mars. B. Mars has the largest volcano in the solar system. C. There is almost no oxygen in the air on Mars.D. Mars is smaller than the earth ，and it is quite a bit cooler.BDamage to Ozone layer Gets WorseIn the middle of winter, when snow is falling in many parts of the United States, scientists have sounded a warning to people who plan to spend many hours in the sun this summer. The warning is: The sun’s summertime rays are more d angerous than once thought.A team of scientists from 80 nations recently reported to the United Nations that a layer of ozone (臭氧层) in the atmosphere, which protects humans from harmful levels of ultraviolet （紫外线） radiation, will be thinner over the United States this summer. The thinner layer allows more ultraviolet rays from the sun to reach Earth. The extra amount of ultraviolet radiation could cause an increase in the number of cases of skin cancer.Scientists first became concerned about the ozone layer in the mid-1980s when a hole was discovered in the layer above Antarctica during the winter. The hole was caused by chemicals used in refrigerators and air conditioners. When these chemicals are sent out into the atmosphere, they produce gases that destroy the ozone.Concern about the protective ozone layer rose more recently when data(数据) from satellites and ground stations showed that ozone levels were dropping over areas other than Antarctica. Low ozone levels were recorded in the spring and summer over the United States and over other populated areas in the world.Although many countries have already begun stopping the use of ozone destroying chemicals, the new findings are expected to advance the timetable for a total ban(禁止) of the chemicals.24. The scientists have observed the ozone layer ________.A. since 1980B. since last winterC. for more than 20 yearsD. for about one year25. The ozone layer in the atmosphere can ________.A. do a lot of good to human beings in many ways.B. protect humans from diseases caused by bad weather.C. do a lot of harm to human beings in the summer-time.D. protect humans from harmful levels of ultraviolet radiation.26. Scientists first found that there was a hole in the ozone layer ________.A. above Arctic during the winter in the mid-1980sB. above Antarctica during the winter in the mid-1980sC. over somewhere in the north of the equator in 1980D. over the U.S.A in the summertime in the mid-1980s27. The damage to the ozone layer was caused by ________.A. the changeable weatherB. ozone-destroying chemicalsC. chemicals from refrigeratorsD. chemicals from air conditioners四、课文语法填空（共10小题；每小题1.5分，满分15分）No one knows ___28__ (exact) how the earth began, as it ___29__ (happen) so long ago. However, according to a widely __30__ (accept) theory, the universe began with a “Big Bang” that threw matter in all ___31__ (direction). After that, atoms began to form and combine to create stars and other bodies.For several billion years after the “Big Bang”, t he earth was still just a cloud of dust. What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into __32__ solid globe. The earth became so violent that it was not clear __33__ the shape would last or not. It exploded loudly with fire and rock. They were in time __34___ (produce) carbon, nitrogen, water vapour and other gases, which were to make the earth’s atmosphere. ___35_ is even more important is that as the earth cooled down, water began to appear on its surface.What many scientists believe is that the continued presence of water allowed the earth to dissolve __36__ (harm) gases and acids into the oceans and seas. This produced a chain reaction, which made __37__ possible for life to develop.五、书面表达（满分25分）假设你是李华，最近从报纸上得知2017年敦煌文博会“Silk Road (Dunhuang) International Cultural Expo” 将于9月举行，组委会现面向全社会招募志愿者，要求英语口语流利，了解丝路文化及国外习俗等。

Ⅰ、.单词拼写Unit 4 Period 11.M 2 and 6 together and you can get 12.2.Somking is h to your health ,so you should give it up or at least cut down on it.3.It is thought that every v storm will eventually give way to sunshine.4.W hat p me is why the couple had a violent quarrel last night .I have the impression that they always get along well with each other.5.O pportunities （存在）in our company for experienced engineers .6.T he （氛围）of the picnic is very friendly .Children are having fun with each other .7.She was so quiet that all of us didn’t notice her（存在，到场）.8.Fresh air is （基础的）to good health ,so we should make every effort to improve air quality:9.He has broken the world record , （因此）winning his first gold medal.10. （与……不同）many of the students ,he is interested in astronomy.Ⅱ、用方框中所给短语的适当形式填空。

1.My sister a lovely baby last night ,which made us very happy.2.He lost a game in two years .3.Not all the animals on the earth produce young by .4.We students clean the classroom every day .5.Although we met with some difficulty , we successfully completed the project . Ⅲ、单句语法填空1.The study shows that the violent scenes in movies and TV are harmful children.2.The woman who gave birth the twins last night might turn out to be a film star.3.T hat’s really a （puzzle ）problem; no wonder all the students looked（puzzle）.4.S ocial attention should be paid to prevenging our earth from（pollute）.5.T om’s father is so (violence）that Tom is afraid to tell him he has failed.Ⅳ、单句完形填空1.D on’t worry .I’m sure things will get better .A. in timeB. on timeC. at timesD. at the time2.R ecently a kind of industrial glue which is to people’s health has been found in some medicine.A. harmfulB. harmlessC. sensitiveD. friendly3.The deer quickly when the animals , harmful to them ,disappeared .A. multipliedB. producedC. laidD. developed4.The earth is a rocky planet where there is liquid water ,which is necessary for life to .A. comeB. existC. standD. happen5.H e worked day and night, paying off his debts within two years.A. andB. stillC. alsoD. thus6.T he bus driver asked the passengers not to hurry and get on the bus .A. in turnB. in returnC. in timeD. in casegive birth to , in time ,for the first time , lay eggs ,in turnPeriod 2Ⅰ、用适当的连接词填空。

高一英语必修3Unit4基础知识练习一、单项选择：1. In ____ space, there are plenty of planets besides ____ earth.A. /; /B. /, theC. the, theD. the, a2. Work hard and never give up, and you will achieve your goal _____.A. in timeB. on timeC. by the timeD. at the time3. From my point of view, the ____ movie we saw today is very exciting, as there are so much fight and chase.A. rudeB. violentC. fierceD. impolite4. Jerry pretended to be sick to prevent himself ______ by his father.A. from punishingB. punishedC. being punishedD. to be punished5. After I took a seat in the restaurant, a waiter came up and began to ____ the table.A. layB. lieC. makeD. put6. It is the first time I _____ such a beautiful city.A. came toB. come toC. have come toD. coming to7. _____ he will join us won’t make too much difference.A. WhatB. ThatC. WhetherD. If8. As we all know, mammals _____ their young from within their bodies.A. layB. produceC. createD. invent9. When I was eighteen, I read the novel _____.A. the first timeB. at the first timeC. at firstD. for the first time10. Tom and Jenny decided to get married in the year ____.A. comingB. cameC. will comeD. to come二、词组填空prevent from depend on give birth to cheer up cool down in timenow that break out be different from as well as escape from1. I’m going to relax ________________ the school year is over.2. Will you be able to finish the job _________________.3. The air-conditioning doesn’t seem to be ___________________ the room much.4. Once the war ___________________, a great number of people will lose their homes.5. I ___________________ you to tell me everything.6. He was ___________________ taking part in the party by accident.7. Every time I was in low spirits, she would try her best to make me _______________.8. Patsy was celebrating last night after ___________________ twins.三、语法练习1. ______ he is a strict and good headmaster is known by everyone in the school.A. ThatB. BecauseC. ForD. /2. There is no doubt ______ he will come tonight.A. thatB. whetherC. ifD. when3. _______ makes no difference _____ he will come or not.A. This, ifB. That, ifC. It, whetherD. This, whether4. ______ is important to a person is _____ he must know ________ he is fit for.A. It, what, thatB. That, how, whatC. It, that, thatD. What, that, what5. ____ is a fact that the book A Brief History of Time written by Hawking is popular with ordinary people.A. ThereB. ThisC. ItD. That6. It’s no longer a question now _____ man can land on the moon.A. thatB. ifC. whetherD. what7. It was at the very beginning ______ Mr Black decided to send more fire-fighters there.A. whenB. thatC. whatD. where8. _____ all the inventions have in common is _____ they have succeeded.A. What, whatB. That, thatC. What, thatD. That, what9. ______ is no doubt that you will be warmly welcomed.A. ItB. HeC. ThereD. That10. ----_______ can I do with such a situation? ----Take _____ measure you consider best.A. How, whicheverB. What, whateverC. How, whateverD. Which, whichever四、完成句子1. 当你处于卡逆境时，你能够及时要求关心。

Unit 3 The Internet课时作业(四) Listening and Talking & Reading for Writing必备知识基础练进阶训练第一层基础知识Ⅰ.单词拼写1．I ________ (点击) on the link to the next page of the website.2．He read the letter later in the ________ (隐私) of his own room.3．He is the ________ (作者) of three books on art.4．She was ________ (心烦的) that her husband had not come back.5．These shirts are sold at a ________ (折扣) because some sizes are not available.6．They withdrew 100 dollars from a bank ________ (账户) after checking out of their hotel.7．She used a ________ (假的) name to get the chance to take part in the activity.8．I have some ________ (忠告) to tell you.9．We are very ________ (熟悉) this song.10．Please tell me how to ________ (定义) this concept.Ⅱ.单句语法填空1．This kind of apps keeps you ________ (update) on all topics which you prefer.2．You can also choose ____________ (receive) the news you are interested in.3．The hotel has 110 bedrooms, all with ________ (privacy) bathrooms.4．Ted was very particular ________ the colours he used.5．Taking the toy car apart and ________ (put) it together would be great fun.6．She ________ (tip) the contents of her purse onto the table.7．You must keep my words ________ mind.8．Don't make fun ________ the disabled.Ⅲ.完成句子1．Please ________________ (记录) your working experiences.2．Our aim is to allow students to ________________ (对……熟悉) the classroom.3．We must ________________ (牢记) that we are not children any more, and we should be independent.4．The children are watching a film about how to ____________ (保持安全) in the street.5．I must get ____________ (状况良好) to win the game.6．有一些广告教我们如何健康地生活。

人教版必修第三册unit2同步练习Ⅰ.After reading the passage，please fill in the following blanks.Lin Qiaozhi，who delivered over 50,000 babies in her lifetime,1._________(know) as the “mother of ten thousand babies”，though she never got married.2._________(affect) by her mother’s death，Lin Qiaozhi decided to study medicine 3.______ the age of 18 instead of following the traditional path of 4._______(marry) like many other girls.After graduating from Peking Union Medical College，she was hired as a resident physician.5.__________(work) for a few years，she was sent to Europe and the US,6._____ she rejected her colleagues’ offer to stay，but returned home.Though appointed 7.________(hold) many important positions，she was more interested in tending patients.She held the belief that doctors should be responsible 8.______ the patients.Dr Lin never retired.Even as she lay 9._______(die)，she was still thinking of others.This is Lin Qiaozhi，who devoted all her life to 10._______(help) the women in need of her help.1.was known 2 Affected3 at 4 marriage5 Having worked 6 where 7 to hold 8for 9 dying 10 helpingⅡ.请快速背诵下列课文原句1.对一个人来说，没有什么比他们的生命更加珍贵了，而现在这个人对你说，我把生命交给你，那么你还说什么呢？你冷？你饿？你困？_______________________________________________________2.“女孩子读那么多书干嘛？找个好丈夫才是她们的归宿！”她的兄弟一想到高昂的学费就这么抱怨。

第06讲，unit3-unit4综合复习（解析版）◇●重点单词短语句式：对教材单词短语句式进行系统梳理，掌握规律，巧记单词、短语和句式。

◇●发音规律：帮助学生逐步突破语音知识。

◇●核心词汇重点句型：全面掌握知识要点◇●过关检测：针对新课内容进行系统预习，引导学生领先一步。

【学习目标】1．巩固unit3和Unit4的基础知识点2．针对这部分内容的难点进行点对点的讲解和练习第五课【重点单词】1．chief adj.最重要的；最高级别的n．(公司或机构的)首领；酋长2．belong v i.应在(某处)；适应3．battle n．战役；搏斗v i.& v t.搏斗；奋斗4．fascinating adj.极有吸引力的；迷人的5．charge n．收费；指控；主管v t.收费；控告；充电6. amount n．金额；数量7. approach n．方法；途径；接近v t.接近；接洽；着手处理v i.靠近8．ensure v t.保证；确保；担保9．position n．位置；姿态；职位10．puzzle n．谜；疑问v t.迷惑；使困惑→puzzled adj.困惑的；茫然的→puzzling adj.令人困惑的；费解的11. defence n．防御；保卫→defend v t.防御；保卫；辩护12．legal adj.法律的；合法的→illegal adj.非法的13．surround v t.围绕；包围→surrounding adj.周围的；附近的14．evidence n．证据；证明→evident adj.显而易见的15．achievement n．成就；成绩；达到→achieve v t.完成；达到16．location n．地方；地点；位置→locate v t.位于；确定……的位置①17．announce v t.宣布；通知；声称→announcement n．宣告；通告②18．generous adj.慷慨的；大方的；丰富的→generosity n．慷慨；大方1．join...to...把……和……连接或联结起来2．break away (from sb. /sth.)脱离；背叛；逃脱3．belong to属于4．as well as同(一样也)；和；还5．keep your eyes open (for)留心；留意6．be confused by被……迷惑7．result in导致；造成8．be referred to as被称为；被认为9．be surrounded by被……包围10．leave behind留下；丢弃【重点句式】1．动名词短语作主语Getting to know a little bit about British history will help you solve this puzzle.稍微了解一下英国历史，就可以帮助你解开这个谜团。

高一英语必修三Unit 4 Astronomy: the science of the stars练习题第一部分：单项填空1. —Will you go swimming with me this weekend?—______.A. All dependB. It dependsC. It depends onD. All depends on2. I was about to knock on the door when it was opened ______.A. from inB. withinC. inD. from within3. The happy news quickly ______ through the whole village.A. was spreadB. were spreadingC. spreadD. had been spread4. We can‟t continue to pretend that the problem of homelessness doesn‟t ______ in this city.A. existB. liveC. beD. survive5. The hall was already full, and hundreds of ______ fans were turned away at the door.A. disappointingB. disappointedC. disappointD. disappointment6. The club women gathered ______ clothes for people in the tsunami-hit countries.A. a mass ofB. mass ofC. a large amount ofD. amount of7. We should try our best to ______ those people after the disaster.A. break outB. cheer onC. break upD. cheer up8. At last, I made up my mind to speak the truth ______of the whole class.A. in the presentB. at the presentC. in the presenceD. at the presence9. He wants to see changes in the company and I am sure he will, ______.A. on timeB. at a timeC. at one timeD. in time10. They had a ______ quarrel and John stormed out.A. violentB. cruelC. strong C. harmful11. The government has to close those small factories to prevent the water of the river ______.A. pollutingB. from pollutingC. being pollutedD. polluted12. ______ I‟m well again, I can go on with my work.A. Even ifB. As thoughC. Ever afterD. Now that13. Some of the doctors are paid almost ______ as the nurses.A. twice as muchB. much as twiceC. as much twiceD. as twice much14. ______ anyone should want to kill her was unbelievable.A. WhetherB. ThatC. WhatD. If15. ______ the ancient Egyptians built the pyramids puzzled people for centuries.A. WhetherB. WhatC. HowD. Where16. _____ has helped to save the drowning girl is worth praising.A. WhoB. The oneC. AnyoneD. Whoever17.My parents don‟t allow _______time________ nothing.A.to waste；to doB.wasting；to doC.to waste；doingD.wasting；doing18.In fact，he_____in bed all the morning without doing anything，but he____ to me about that.A.lied；liedy；layC.lied；layy；lied19. All the employees except the manager ______ to work online at home.A. encouragesB. encourageC. are encouragedD. is encouraged20.After five hours‟ drive，they reached _____they thought was the place they‟d been dreaming of.A.thatB.whereC.whichD.what第二部分：完形填空Carol‟s husband was killed in a car accident last year.Jim, only 52, was 21 home from work. The other driver was a teenager who had 22 a lot. Jim died at once. The teenager was in the 23 for less than three hours.It was Carol‟s fiftieth birthday, and Jim had two plane tickets to Hawaii in his pocket. He was going to 24 her. However, he was killed by a drunken driver.“How have you 25 this?” I asked Carol, a year later.26 welled up（涌出）in her eyes. I thought I had said the 27 thing, but she said, “It‟s all right. I want to 28 you. The day I married Jim, I promised I would never let him leave the house in the morning 29 telling him I loved him. He made the same 30 . It got to be a joke between us, and as we grew older it got to be a(n) 31 promise to keep.“I remember running down the driveway, saying ...I love you‟ just before he drove out of my 32 , or driving all the way to his office just to put a(n) 33 saying (I)love you‟ on his car. It was a funny 34 .“We made a lot of 35 trying to say …I love you‟ before noon every day of our married life.“The morn ing Jim 36 , he left a birthday card in the kitchen and then left 37 . I heard the engine starting. Oh, no, I thought. I 38 out quickly and knocked on the car window 39 he rolled it down.“Here on my fiftieth birthday I, Carol Garret, want you, Mr J ames E. Garret to 40 that …I love you!‟“That‟s how I‟ve survived, knowing that the last words I said to Jim were, …I love you!‟”21. A. walking B. arriving C. driving D. riding22. A. drunk B. eaten C. talked D. done23. A. school B. hospital C. office D. prison24. A. surprise B. interest C. disappoint D. frighten25. A. learned B. survived C. existed D. explained26. A. Excitement B. Happiness C. Joys D. Tears27. A. sad B. extra C. wrong D. violent28. A. tell B. depend C. cheer D. believe29. A. with B. besides C. after D. without30. A. idea B. choice C. promise D. mistake31. A. hard B. easy C. silly D. harmful32. A. reach B. sight C. house D. office33. A. announcement B. note C. advertisement D. picture34. A. game B. activity C. challenge D. test35. A. methods B. stories C. memories D. troubles36. A. married B. worked C. returned D. died37. A. gradually B. quietly C. angrily D. gently38. A. cried B. ran C. watched D. looked39. A. but B. when C. though D. until40. A. say B. prove C. know D. admit第三部分：阅读理解AAir is an odorless (无气味的), invisible (看不见的) gas that surrounds the earth. It is everywhere on the planet. An “empty” drinking glass and an “empty” room, to give two examples, are not really empty. Each is filled with air. When the glass is filled with water, the water pushes the air out of the glass.Air, as a gas, has no definite (明确的) shape, but, because it is matter, it takes up space. It is easy to prove that air is something that takes up space. Stuff a dry handkerchief into the bottom（底部）of a glass so that it will not fall out when the glass is turned upside-down. Push the upside-down glass; hold it straight into a jar of water till the glass is completely covered. When the glass is taken out of water, the handkerchief will be dry. The air inside the glass takes up space and keeps the water from coming in.41. The writer tells us that _______.A. the experiment is done in the laboratoryB. the experiment is done outside the roomC. the experiment is easily doneD. the experiment is carried out indoors42. Which of the following pictures gives us the correct result?(W—water; A—air; H—handkerchief)China‟s second manned space flight will be done by two astronauts over five days in 2005. “Shenzhou-VI will be sent into space sometime in 2005,” said Zuo Saichun, a spokes person of the China Aerospace Science and Technology (CAST). “The spacecraft（宇宙飞船）will make new breakthroughs in China‟s manned space technology.”Unlike Shenzhou-V, a little more than a year ago (in October, 2003), the next flight will see two astronauts fly in space for five days. Their capsule (太空舱) is designed to be capable of orbiting for a whole week, the spokesperson said. “For the first time, astronauts will enter and live in the orbital module（舱）of the spacecraft to do scientific experiments,” s aid a statement from CAST. CAST did not say what those experiments will be.In Shenzhou-VI, scientists have changed the spacecraft‟s configuration (构形) to reduce its weight, and tried to improve the performance of on-board equipment. They have also worked to make sure of the energy supply of the spacecraft and further improve its safety. So far, scientists have worked out ways to solve problems on environmental control and life support. Shenzhou-VI will be sent into orbit atop a Long March 2F rocket.Mea nwhile, a model of the Chang‟e-1 satellite is expected to be sent to orbit the moon in two years. The satellite, part of the three-stage programme, would be followed by the landing of an unmanned vehicle on the moon in the second stage by 2010 and collecting samples of lunar soil by 2020 in the final stage, according to Sun Laiyan, director of the China National Space Administration.43. Which of the following about Shenzhou-VI is NOT true?A. It will be sent into space in 2005.B. It is capable of orbiting for two weeks.C. It will be sent into orbit atop a Long March 2F rocket.D. It will be sent into space with two astronauts.44. According to the passage, the following problems should be solved before Shenzhou-VI is sent into space EXCEPT ______.A. environmental controlB. energy supplyC. life supportD. lunar soil collecting45. Which of the following does NOT belong to the three-stage programme?A. Shenzhou-VI‟s being sent into space.B. A model of the Chang‟e-1 satellite will be sent to orbit the moon.C. The landing of an unmanned vehicle on the moon.D. Collecting samples of lunar soil.46. The passage mainly tells us ______.A. some problems need solving before Shenzhou-VI is sent into spaceB. Shenzhou-VI will be sent into space in 2005C. what China‟s space programme isD. how China‟s three-stage programme is carried outFlying to the moonScientist wanted to know more about the moon. They thought the best way was to send men to the moon. The moon is about 384 000 kilometers away from the earth.A plane cannot fly to the moon because the air reaches only 240 kilometers away from the earth. But something can fly even when there is no air. That is a rocket.How does a rocket fly? There is gas in the rocket. When the gas made very hot inside the rocket，it will rush out of the end of the rocket，so it can make the rocket fly up into the sky.Rocket can fly far out into space. Rockets with men in them have been to the moon. Several rockets with men have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.47.Scientists can be sent to the moon by .A.planeB.rocketC.satelliteD.man-made satellite48.The earth is about 384 000 kilometers away from the .A.moonB.universeC.starD.sun49.A plane cannot fly to the moon because .A.there is no gas in the planeB.the plane must be driven by a manC.there is no air about 240 kilometers away from the earthD.it is smaller than a rocket50.The hot gas in the rocket is used for .A.keeping the man in the rocket warmB.cooking foodC.making the rocket fly upD.keeping the balance of temperatureDScientists used to explore(探测)on the surface of the ocean. Now they are exploring below the surface，too. They want to know about ocean water and the plant and animal life deep in the ocean.In 1934 the scientist William Beebe dived 3 000 feet below the surface in a hollow steel ball. In 1935 August Piccard dived 10 330 feet. In 1960 his son Jean dived to a depth of 35 800 feet.All these early dives were deep. But the divers could not stay down for very long. They had to come back up to the surface after a few seconds. Scientists needed to stay down longer to study life below surface. Gradually they succeeded.Cousteau，a Frenchman，was able to keep men down to a depth of 36 feet for one month and to a depth of 90 feet for a week.Now scientists are developing even better equipment. With this new equipment，men can stay below the surface for days or even weeks. In 1962 Cousteau set up a research station 35 feet below the surface. Then，in 1964，he set up another station on the ocean floor of the Red Sea.This was the first undersea station to operate withouthelp from the surface.Many countries are now studying undersea living. The former Soviet Union has an undersea laboratory in the Crimean Sea.The United States has a laboratory 50 feet down on the ocean floor off the Virgin Islands. In 1970 five men lived there for two weeks. Then a team of five women scientists stayed in the laboratory. Next came other teams of men. All were there to explore the ocean depths and to make plans for the use of its resources. Scientists hope to find enough mineral，vegetable，and animal wealth there to provide food for the entire world.51.In order to ，scientists are exploring below the surface of the ocean.A.know about the ocean water deep in the oceanB.stay down longer to study life of the plant and animal below the surfaceC.know about the plant and animal life deep in the oceanD.both A and C52.Who made the deepest dive?A.William Beebe.B.August Piccard.C.Jean Piccard.D.Cousteau.53.Who set up the first undersea station?A.A Frenchman.B.An American.C.A Russian.D. no mention.54.Which of the following statements is true?A.The early divers could not stay down for very long.B.Up to now only five women scientists have stayed in the undersea laboratory.C.The purpose of setting up the undersea laboratories is to make plans for the useof the resources in the ocean.D.None of the above is true.55.The author wants to tell us .A.that scientists try to explore the ocean depthsB.that scientists try to make use of resources in the oceanC.about the secret of the plant and animal life in the oceanD.both A and B第四部分：单词拼写1. As we all know, smoking is ________(有害的) to our health.2. You can see fishes swimming on the ________ (水面) of the river because it is too warm.3. Many kinds of _________ (方法) of payment have been used in daily life.4. With the _________(发展) of modern society, many new techniques have been developed.5. The dogs can be trained to detect the _________ (存在) of explosives.6. _________ (全球的) warming has become a big problem.7. His health _______(逐渐地) improved.8. They stood still, looking at the balloons_________ (漂浮) in the air.9．An astronomer observes the space through t_______.10. Plants supply o_________ to animals to breathe.第五部分：完成句子1．地球的体积是月球的49倍。