Unit 5 第三课时 Section 2 Grammar（分层作业）英语沪教版2024七年级上册

Unit 5 Off to space Section 2 Grammar 一般将来时 一、基础夯实 概念：表示将来某个时间要发生的动作或存在的状态。 构成：will+动词原形。 或be（is,am,are）going to +动词原形。 shall只能用在第一人称,主语是I，we. 常接的时间状语：tomorrow, soon, next week(year ,month) , in three days, in the future 肯定句：主语+will+动词原形+……。/主语+be going to+动词原形+……。 否定句：主语+will + not+动词原形+……。/主语+be not going to+动词原形+……。 两种将来时结构的区别：“will”句型与“be going to”句型，前者“will”表示纯粹将来,客观难以改变的事实，后者“be going to”表示打算、计划、准备做的事情，更强调主语的主观意愿。 There be 句型的将来时态 There will be many buildings in the future.将来会有许多高楼大厦。 There is going to be an English test tomorrow. 二、单项选择。 1. —Are you going to have a picnic ________ —I hope so. A. every Sunday B. next Sunday C. last Sunday D. on Sundays 2. Michael _______ in a school in Yunnan from February to June next year. A. teach B. taught C. will teach D. was teaching 3.— I think self-driving cars will come into our life ______. — Perhaps. A. in a few years B. a few years ago C. for a few years D. after a few years 4. We _______ the work next week. A. finish B. going to finish C. will finish D. will finishing 5.Mary ______ here next week. A. isn’t work B. doesn’t working C. isn’t going to working D. won’t work 6.There ______ a football match next weekend. A. is B. will have C. is going to be D. is going to have 7. My brother ______ here at 11 a.m. tomorrow. A. be B. is C. will D. will be 8. Sam, ______ you ______ free this Sunday? A. will; are B. will; be C. are; be D. do; are 9. ______ your mother ______ a new computer for you? A. Is; going to buy B. Are; going to buy C. Will; buys D. Will; going to buy 10. — Will Tom go fishing with his father? — No, he ______. A. can’t B. won’t C. isn’t D. doesn’t 11. There ________ a basketball match between Class 1 and Class 3 tomorrow. A. is going to B. is going to be C. is going to have D. are going to be 12.---I’ve never seen Mr. Taylor before. ---Don’t worry. I ______ him to you before the meeting. A. will introduce B. introduced C. have introduced D. had introduced 三、按要求改写句子。 1. I will call you this evening. （改为否定句） 2.Sally won’t visit the Great Wall tomorrow. （改为肯定句） 3. He will have time to watch TV. （改为一般疑问句） 4 Will Lucy go to the cinema this weekend? （作肯定、否定回答） 5 Mike will have his birthday party in the classroom. （就划线部分提问） 6.They are going to make snowmen. （就划线部分提问） 四、用所给动词的适当形式填空。 1. Today is a sunny day. We are going （have）a picnic this afternoon. 2. When we arrive, I （walk）on the Moon. 3. Tom often （go）to school on foot. But today is rainy. He （go）to school by bike. 4. —What do you usually do at weekends? —I usually go （swim）. 5. Look, the girl （fly）a kite. Let’s go and play with her. 6. —What （do）you do last Sunday? —I （pick）apples on a farm. 7. Mary （visit）her grandparents tomorrow. 8. There （be）a talk show on TV at nine this evening. 9. David usually （go）to the library at the weekends. 10. I （plan）for my study now. 五、句子翻译。 1. 我们下周一离开广州。 2. 你明天会去看他吗？ 3. 他们没打算下周去野炊。 4. 汤姆下周三回来。 5. 你们打算什么时候去放风筝？ 6.他还没决定什么时候离开广州。 7.我想知道明天我们在哪里见面。 8. 假期他们准备怎么过？ 六、短文填空 This is a diary kept by Lijun 1. 10 October, 2053. I’m so happy that I’ll be one of the first 2. （student）to travel into space tomorrow. The spaceship _________( leave) the Earth at 9 a.m. It’ll take us to the Moon. I can’t wait to go there right now. The Moon is about 380,000 kilometres from the Earth, so we will spend about four days 4. （get）there. There is much 5.________(low) gravity than the Earth in space, so we’ll be floating in the spaceship. We’ll have to tie 6. （we）to our beds so that we won’t float away in our sleep! 7. gravity, our bodies may get weak, so we’ll have to do exercises every day. When we arrive, I__________( walk ) on the Moon. I’ll have to wear a spacesuit to help me 9. （breath）because there’s no air on the Moon. I’m going to take photos as 10. （much）as I can, that is to say, if my camera still works up there… 七、语法选择 Can you imagine astronauts’ everyday life in space? They _____1____ need to eat, sleep, exercise and relax. They do the same things ___2___ us, but they do ____3____ differently. On the earth, we put food on a plate and water in a glass. Gravity(重力) ___4____ the food down and keeps ____5___water in the glass. ____6____there is almost no gravity in space, so food can float (飘浮) away, and astronauts must eat and drink ____7____ . Sleeping is very different in space. Some astronauts like to float in the air, but most like to be in a ____8____ bag. They tie the bag to a wall ____9____ they won’t float away at night. It is very important____10____ in space. On the earth, your legs carry your body, but in space, astronauts float. So they do not use ____11____ legs often. This is very bad for their legs, so they must exercise ___12___ thirty minutes every day. After a day’s work, astronauts relax. They ___13____listen to music, read, watch films, play games, or talk to their friends and families on the radio. ___14_____ they just enjoy ____15____ in the air. 1. A. also B. too C. either D. as well 2. A. to B. from C.as D. in 3. A. it B. them C. one D. themselves 4. A. hold B. holding C. held D. holds 5. A．/ B. a C. the D. an 6. A. And B. But C. So D. Or 7. A. careless B. carelessly C. careful D. carefully 8. A. sleep B. sleepy C. sleeping D. asleep 9. A. when B. while C. so that D. if 10. A. to exercise B. exercise C. exercising D exercises 11. A. them B. their C. theirs D. themselves 12. A. for B. to C. in D. on 13. A. must B. need C. may D. should 14. A. sometime B. sometimes C. some time D. some times 15. A. float B. floating C. floated D. to float 八、完形填空 Where will we live in the future? Many scientists think that people may be 16 to leave the Earth and live on Mars in the near future. If you are 17 interested in the idea, you may want to 18 something about Mars. First, days on Mars are about half an hour 19 than days on Earth and you are going to get 687 days in a 20 . So you can spend more time doing what you want to do such as sleeping! Second, be sure to pack lots of things for washing before you 21 the Earth. There is often dust storm(沙尘暴) on Mars and it can 22 for months at a time. So you are going to get 23 . Third, don’t forget to bring heavy 24 . Because Mars is farther from the Sun than the Earth, it will be colder there. The average(平均) 25 is -53℃! 16 A. afraid B. nervous C. able D. weak 17 A. never B. also C. soon D. seldom 18 A. know B. answer C. write D. show 19 A. smaller B. bigger C. longer D. shorter 20 A. year B. month C. week D. day 21 A. visit B. leave C. return D. pollute 22 A. begin B. work C. stop D. last 23 A. busy B. dirty C. dry D. tidy 24 A. food B. water C. clothes D. air 25 A. temperature B. weight C. season D. gravity 九、阅读理解 A Jupiter's Moons and How They Travel Many moons of Jupiter(木星) travel around the planet in different directions. (方向) Jupiter is the largest planet in our solar system. Over the years, scientists have found that Jupiter has its own small solar system. Earth has one moon. Jupiter has at least sixteen and probably more. Since there are so many moons, scientists began to number them. The numerals (numbers) tell the sequence, or order, in which the moons were found. They were slower to name the moons. All of Jupiter's moons now have a name as well as a number. The first five moons to be discovered are known as the “inner moons”. But they are not the closest to the planet. The closest is only 127, 600 kilometres away from Jupiter. All the inner moons circle the planet in counter-clockwise direction, that is, opposite of the hands of a clock. Jupiter's middle group of moons are at least 11, 100,000 kilometres from the planet. They also move in a counter-clockwise motion(moving). The four farthest moons are at least 20, 700,000 kilometre away. These are called “outer moons”. They circle in a clockwise motion. How many more moons do you think will be discovered? 1. What does “solar system” in this article mean? A.银河系 B.宇宙空间 C.流星雨 D.太阳系 2. Things that travel in the same direction as the hands of a clock are said to be traveling in a _______. A. clockwise direction B. counter-clock wise direction C. same direction D. different direction 3. Jupiter's _________ group of moons travel in a clockwise direction. A. planets B. inner C. middle D. outer 4. According to the passage, which of the following is true? A. None of Jupiter's moons have names. B. Most of Jupiter's moons circle clockwise. C. Jupiter's inner moons were discovered first. D. Jupiter is the nearest planet to the Earth. 5. How far away are the middle group of moons from Jupiter? A. It's not mentioned. B. 11,100, 000 kilometres away. C. 127, 600 kilometres away. D. 20,700, 000 kilometres away. B、阅读填空 Space lover Wang Yuan is happy to be one of the volunteers for theMars-500 test project(火星－500试验项目的志愿者）．1____________. They are three Russians, an Italian and a Frenchman. They will feel what it's like to travel to Mars without leaving the earth. 2________. Although the volunteers won’t leave the building, they will feel as if they are on the real trip to Mars. They will be separated(隔开） from the people outside for a year and a half. 3__________. What will they miss most during the 500-day special life? Charles from France says, “For me, it will be my family, the Sun and the fresh air. ” The main task is to study “Man and Environment”。 It will care about a astronauts, physical effect(身体反应）and the experience of staying there. 4_________. That is, they will have to work by themselves and then report to the Earth. 5__________. Each volunteer is preparing for the great test. And people are looking forward to the result of the test. A. Then the Earth will tell them if they do the right thing. B. For 18 months, they won't see the Sun coming up or going down. C. The Mars-500 test will be in a special building in Moscow. D. Another five volunteers are also space lovers. E. Everyone will stay and work there alone. 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 $$ Unit 5 Off to space Section 2 Grammar 一般将来时 一、基础夯实 概念：表示将来某个时间要发生的动作或存在的状态。 构成：will+动词原形。 或be（is,am,are）going to +动词原形。 shall只能用在第一人称,主语是I，we. 常接的时间状语：tomorrow, soon, next week(year ,month) , in three days, in the future 肯定句：主语+will+动词原形+……。/主语+be going to+动词原形+……。 否定句：主语+will + not+动词原形+……。/主语+be not going to+动词原形+……。 两种将来时结构的区别：“will”句型与“be going to”句型，前者“will”表示纯粹将来,客观难以改变的事实，后者“be going to”表示打算、计划、准备做的事情，更强调主语的主观意愿。 There be 句型的将来时态 There will be many buildings in the future.将来会有许多高楼大厦。 There is going to be an English test tomorrow. 二、单项选择。 1. —Are you going to have a picnic ________ —I hope so. A. every Sunday B. next Sunday C. last Sunday D. on Sundays 【答案】B 【解析】句意：——下星期天你要去野餐吗? ——我希望如此。 考查时间状语。A. every Sunday每周日，用于一般现在时；B. next Sunday下周日，用于一般将来时；C. last Sunday上周日，用于一般过去时；D. on Sundays每逢周日，用于一般现在时；根据“Are you going to have a picnic” 句子是一般将来时，判断空格选表示将来的时间状语，故选B。 2. Michael _______ in a school in Yunnan from February to June next year. A. teach B. taught C. will teach D. was teaching 【答案】C 【解析】句意：Michael 明年从一月到六月将要在云南一所学校教书。C. will teach 一般将来时结构。Next year 表示将来的时间状语。 3.— I think self-driving cars will come into our life ______. — Perhaps. A. in a few years B. a few years ago C. for a few years D. after a few years 【答案】A 【解析】句意;我认为自动驾驶将会。。。 要用将来时的时间状语，B. a few years ago 几年前，过去时态 C. for a few years一段时间 D. after a few years 几年后，表示过去某个时间之后，用过去时态。in a few years 几年后，以现在为起点“将几年后。”故选A 4. We _______ the work next week. A. finish B. going to finish C. will finish D. will finishing 【答案】C 【解析】将来时的构成，由will +v 或 be going to +V 构成。故选C 5.Mary ______ here next week. A. isn’t work B. doesn’t working C. isn’t going to working D. won’t work 【答案】D 【解析】将来时的构成，由will +v 或 be going to +V 构成。C. isn’t going to working to要用原形。故选D 6.There ______ a football match next weekend. A. is B. will have C. is going to be D. is going to have 【答案】C 【解析】there is/are 有 它的将来时形式there will be there is/are going to be 将有故答案C 正确。 7. My brother ______ here at 11 a.m. tomorrow. A. be B. is C. will D. will be 【答案】D 【解析】tomorrow 明天，用将来时态。 8. Sam, ______ you ______ free this Sunday? A. will; are B. will; be C. are; be D. do; are 【答案】B 【解析】系表结构。Will be free 将有空。一般将来时的疑问句，Will + 主语+谓语。。。？ 9. ______ your mother ______ a new computer for you? A. Is; going to buy B. Are; going to buy C. Will; buys D. Will; going to buy 【答案】A 【解析】将来时的构成，由will +v 或 be going to +V 构成。将来时的疑问句结构：Is 主语+going to +V 。。。？ 10. — Will Tom go fishing with his father? — No, he ______. A. can’t B. won’t C. isn’t D. doesn’t 【答案】B 【解析】考查一般疑问句的肯否回答，Yes, he will. No, he won’t. 11. There ________ a basketball match between Class 1 and Class 3 tomorrow. A. is going to B. is going to be C. is going to have D. are going to be 【答案】B 【解析】句意：明天1班和3班将有一场篮球比赛。考查there be句型。由时间状语tomorrow可知句子用一般将来时。there be句型的一般将来时结构为：There will be或There is/are going to be...。a basketball match是名词单数形式，需要用There is going to be，故答案为B。 12.---I’ve never seen Mr. Taylor before. ---Don’t worry. I ______ him to you before the meeting. A. will introduce B. introduced C. have introduced D. had introduced 【答案】A 【解析】句意：——以前我从来没见过Taylor先生。——不要担心，开会前我会把他介绍给你的。根据will introduce一般将来时态的结构，introduced一般过去时态的结构，have introduced现在完成时态的结构，had introduced过去完成时态的结构；根据Don’t worry.和 before the meeting.可知是将来时态；故选A。 三、按要求改写句子。 1. I will call you this evening. （改为否定句） 【答案】I won’t call you this evening 2.Sally won’t visit the Great Wall tomorrow. （改为肯定句） 【答案】Sally will visit the Great Wall tomorrow. 3. He will have time to watch TV. （改为一般疑问句） 【答案】Will he will have time to watch TV? 4 Will Lucy go to the cinema this weekend? （作肯定、否定回答） 【答案】Yes, she will. No, she won’t. 5 Mike will have his birthday party in the classroom. （就划线部分提问） 【答案】Where will Mike have his birthday party? 6.They are going to make snowmen. （就划线部分提问） 【答案】What are they going to do? 四、用所给动词的适当形式填空。 1. Today is a sunny day. We are going （have）a picnic this afternoon. 2. When we arrive, I （walk）on the Moon. 3. Tom often （go）to school on foot. But today is rainy. He （go）to school by bike. 4. —What do you usually do at weekends? —I usually go （swim）. 5. Look, the girl （fly）a kite. Let’s go and play with her. 6. —What （do）you do last Sunday? —I （pick）apples on a farm. 7. Mary （visit）her grandparents tomorrow. 8. There （be）a talk show on TV at nine this evening. 9. David usually （go）to the library at the weekends. 10. I （plan）for my study now. 【答案】1.to have 2.will walk 3.goes went 4.swimming 5.is flying 6.did picked 7.will visit.is going to visit 8.will be /is going to be 9.goes 10.am planning 五、句子翻译。 1. 我们下周一离开广州。 【答案】We will leave Guangzhou next Monday. 2. 你明天会去看他吗？ 【答案】Will you see him tomorrow? 3. 他们没打算下周去野炊。 【答案】They aren’t going to have a picnic next week. 4. 汤姆下周三回来。 【答案】Tom will be back next Wednesday.. 5. 你们打算什么时候去放风筝？ 【答案】When are you going to fly a kite ? 6.他还没决定什么时候离开广州。 【答案】He hasn’t decided when he will leave Guangzhou. 7.我想知道明天我们在哪里见面。 【答案】I wonder where we will meet tomorrow. 8. 假期他们准备怎么过？ 【答案】What are you going to do next Saturday? 六、短文填空 This is a diary kept by Lijun 1. 10 October, 2053. I’m so happy that I’ll be one of the first 2. （student）to travel into space tomorrow. The spaceship _________( leave) the Earth at 9 a.m. It’ll take us to the Moon. I can’t wait to go there right now. The Moon is about 380,000 kilometres from the Earth, so we will spend about four days 4. （get）there. There is much 5.________(low) gravity than the Earth in space, so we’ll be floating in the spaceship. We’ll have to tie 6. （we）to our beds so that we won’t float away in our sleep! 7. gravity, our bodies may get weak, so we’ll have to do exercises every day. When we arrive, I__________( walk ) on the Moon. I’ll have to wear a spacesuit to help me 9. （breath）because there’s no air on the Moon. I’m going to take photos as 10. （much）as I can, that is to say, if my camera still works up there… 【答案】1.on 2.students 3. will leave 4.getting 5.lower 6.ourselves 7.without 8. am going to walk/will walk 9.brealthe 10.many 七、语法选择 Can you imagine astronauts’ everyday life in space? They _____1____ need to eat, sleep, exercise and relax. They do the same things ___2___ us, but they do ____3____ differently. On the earth, we put food on a plate and water in a glass. Gravity(重力) ___4____ the food down and keeps ____5___water in the glass. ____6____there is almost no gravity in space, so food can float (飘浮) away, and astronauts must eat and drink ____7____ . Sleeping is very different in space. Some astronauts like to float in the air, but most like to be in a ____8____ bag. They tie the bag to a wall ____9____ they won’t float away at night. It is very important____10____ in space. On the earth, your legs carry your body, but in space, astronauts float. So they do not use ____11____ legs often. This is very bad for their legs, so they must exercise ___12___ thirty minutes every day. After a day’s work, astronauts relax. They ___13____listen to music, read, watch films, play games, or talk to their friends and families on the radio. ___14_____ they just enjoy ____15____ in the air. 1. A. also B. too C. either D. as well 2. A. to B. from C.as D. in 3. A. it B. them C. one D. themselves 4. A. hold B. holding C. held D. holds 5. A．/ B. a C. the D. an 6. A. And B. But C. So D. Or 7. A. careless B. carelessly C. careful D. carefully 8. A. sleep B. sleepy C. sleeping D. asleep 9. A. when B. while C. so that D. if 10. A. to exercise B. exercise C. exercising D exercises 11. A. them B. their C. theirs D. themselves 12. A. for B. to C. in D. on 13. A. must B. need C. may D. should 14. A. sometime B. sometimes C. some time D. some times 15. A. float B. floating C. floated D. to float 【答案】ACBDC BDCCA BAABB 【解析】本文介绍宇航员在太空的生活情况。 1 A 考查词义用法辨异。 Also放在句中表示“也”之意。 2.C 考查固定搭配的用法。The same as 故答案 选C 3 B 考查代词用法。此处所缺的词是them。指代的是 the same things。 4.D 考查时态的用法。这篇文章都是叙述一种客观事实，用一般现在时态。Gravity作主语不可数名词。故答案选D。 5.C 考查冠词的用法。Water 上文提及过，第二次提及，特指用定冠词。答案选C。 6 B 考查连词用法。结合上下文可知前后两句之间是转折关系, 故答案为B。 7 D 修饰动词要用副词, 可先排除A和C, 再结合句意可知答案为D。 8 C a sleeping bag意为“睡袋”。 9 C 句意“他们把睡袋系在墙上, 为的是晚上不会飘走。”结合句意可知应用 so that。故答案为C。 10.A 考查句式结构。It is +adj +to do 这里不定式做主语。 11. B 考查代词的用法。名词legs前面用形容词性的物主代词。答案选B。 12.A 考查介词用法。一段时间前面用介词for。 13. A考查情态动词用法。一天的工作后宇航员可以听音乐。May符合题意。 14. B 考查词语辨异。Sometimes 有时 sometime 某个时候， some time 一段时间， some times一些次数。 15. B enjoy doing sth. 固定搭配。故答案为B。 八、完形填空 Where will we live in the future? Many scientists think that people may be 16 to leave the Earth and live on Mars in the near future. If you are 17 interested in the idea, you may want to 18 something about Mars. First, days on Mars are about half an hour 19 than days on Earth and you are going to get 687 days in a 20 . So you can spend more time doing what you want to do such as sleeping! Second, be sure to pack lots of things for washing before you 21 the Earth. There is often dust storm(沙尘暴) on Mars and it can 22 for months at a time. So you are going to get 23 . Third, don’t forget to bring heavy 24 . Because Mars is farther from the Sun than the Earth, it will be colder there. The average(平均) 25 is -53℃! 16 A. afraid B. nervous C. able D. weak 17 A. never B. also C. soon D. seldom 18 A. know B. answer C. write D. show 19 A. smaller B. bigger C. longer D. shorter 20 A. year B. month C. week D. day 21 A. visit B. leave C. return D. pollute 22 A. begin B. work C. stop D. last 23 A. busy B. dirty C. dry D. tidy 24 A. food B. water C. clothes D. air 25 A. temperature B. weight C. season D. gravity 【答案】CBACA BDBCA 【解析】16.C 这里表示“能会”离开地球生活在火星上。Be able to “能，会”。 17.B 如果你也对此感兴趣的话，你也许想知道火星的一些情况。这里用also符合语境。 18.A 根据上下文。如果你也对此感兴趣的话，你也许想知道火星的一些情况。Know符合语境。 19.根据后文“get 687 days”可知时间比地球长。故答案选C。 20.A 根据每天长半小时，因此推断687天是一年的时间。 21.B 根据上下文。离开地球去火星居住。所以这里是“离开” 22.D 经常沙尘暴，所以这里是一次持续几个月。Last持续，符合题意。 23.B。因为是沙尘暴。所以“脏”符合题意。答案选B 24.C．从后文提及寒冷。所以只有clothes符合题意，带厚衣服才能抵制寒冷。 25.A 因为-53℃是温度。故答案选A 九、阅读理解 A Jupiter's Moons and How They Travel Many moons of Jupiter(木星) travel around the planet in different directions. (方向) Jupiter is the largest planet in our solar system. Over the years, scientists have found that Jupiter has its own small solar system. Earth has one moon. Jupiter has at least sixteen and probably more. Since there are so many moons, scientists began to number them. The numerals (numbers) tell the sequence, or order, in which the moons were found. They were slower to name the moons. All of Jupiter's moons now have a name as well as a number. The first five moons to be discovered are known as the “inner moons”. But they are not the closest to the planet. The closest is only 127, 600 kilometres away from Jupiter. All the inner moons circle the planet in counter-clockwise direction, that is, opposite of the hands of a clock. Jupiter's middle group of moons are at least 11, 100,000 kilometres from the planet. They also move in a counter-clockwise motion(moving). The four farthest moons are at least 20, 700,000 kilometre away. These are called “outer moons”. They circle in a clockwise motion. How many more moons do you think will be discovered? 1. What does “solar system” in this article mean? A.银河系 B.宇宙空间 C.流星雨 D.太阳系 2. Things that travel in the same direction as the hands of a clock are said to be traveling in a _______. A. clockwise direction B. counter-clock wise direction C. same direction D. different direction 3. Jupiter's _________ group of moons travel in a clockwise direction. A. planets B. inner C. middle D. outer 4. According to the passage, which of the following is true? A. None of Jupiter's moons have names. B. Most of Jupiter's moons circle clockwise. C. Jupiter's inner moons were discovered first. D. Jupiter is the nearest planet to the Earth. 5. How far away are the middle group of moons from Jupiter? A. It's not mentioned. B. 11,100, 000 kilometres away. C. 127, 600 kilometres away. D. 20,700, 000 kilometres away. 【答案】：D ADCB 【解析】： 1.文中介绍Jupiter(木星)是最大的行星，地球只有一个月亮，而木星至少有16个，甚至更多. 由此可见，solar system即为太阳系，木星同地球一样都是太阳系中的行星. 2.“clockwise direction”指“顺时针方向”. 文中对“counter-clockwise direction”的解释是“opposite of the hands of a clock”，即“逆时针方向”. 3.最远的四个月亮称为“outer moons”，它们以顺时针方向转. 4.统观全文，可知选项A、B不符合文意，根据常识判断，选项D也不正确. 再由环绕木星旋转的月亮团以依次发现的时间为序，由此推理可得出“the inner moons were discovered first”. 5.在文中可找到“Jupiter's middle group of moons are at least 11,100,000 kilometers from the planet. ”. 根据这一句话的意思，便可得知此题答案为B. B、阅读填空 Space lover Wang Yuan is happy to be one of the volunteers for theMars-500 test project(火星－500试验项目的志愿者）．1____________. They are three Russians, an Italian and a Frenchman. They will feel what it's like to travel to Mars without leaving the earth. 2________. Although the volunteers won’t leave the building, they will feel as if they are on the real trip to Mars. They will be separated(隔开） from the people outside for a year and a half. 3__________. What will they miss most during the 500-day special life? Charles from France says, “For me, it will be my family, the Sun and the fresh air. ” The main task is to study “Man and Environment”。 It will care about a astronauts, physical effect(身体反应）and the experience of staying there. 4_________. That is, they will have to work by themselves and then report to the Earth. 5__________. Each volunteer is preparing for the great test. And people are looking forward to the result of the test. A. Then the Earth will tell them if they do the right thing. B. For 18 months, they won't see the Sun coming up or going down. C. The Mars-500 test will be in a special building in Moscow. D. Another five volunteers are also space lovers. E. Everyone will stay and work there alone. 【答案】DCBEA 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 $$