Module 3 Unit 1 Has it arrived yet习题（含解析）外研版英语八年级下册

外研版初中英语八年级下册Module 3 Unit 1 Has it arrived yet 习题
一、单词拼写
The ________ (项目) about exploring Mars has attracted a lot of attention.
It's so ________ (令人兴奋的) to watch a rocket launch.
They are planning to ________ (发射) a new satellite next month.
We can't live without ________ (氧气).
The ________ (宇航员) are training hard for the next mission.
The ________ (地球) is our home planet.
The spaceship needs to ________ (着陆) safely on the moon.
Scientists have made many important ________ (发现) in recent years.
My uncle works in a ________ (航天) center.
She wrote a report about her ________ (想象的) trip to space.
二、词性转换
excite (动词) 使兴奋 → ________ (形容词，修饰人) 兴奋的
science (名词) 科学 → ________ (形容词) 科学的
explore (动词) 探索 → ________ (名词) 探索；探险
achieve (动词) 取得；实现 → ________ (名词) 成就
danger (名词) 危险 → ________ (形容词) 危险的
true (形容词) 真实的 → ________ (名词) 真理；事实
fly (动词) 飞 → ________ (名词) 飞行；苍蝇
educate (动词) 教育 → ________ (名词) 教育
hope (动词) 希望 → ________ (形容词) 有希望的
introduce (动词) 介绍 → ________ (名词) 介绍人；引言
三、英汉互译
太空之旅 ____________
与…… 交流 ____________
为了；以便 ____________
到达某地（大地点） ____________
数十亿的 ____________
space junk ____________
in the future ____________
take photos ____________
look up ____________
be up to ____________
四、单项选择
1.—______ your sister been to the space museum —No, she hasn't.
A. Have B. Has C. Did D. Does
2.They have lived here ______ 2010.
A. since B. for C. in D. at
3.—What are you doing
—I'm ______ information about space travel.
A. looking after B. looking at C. looking up D. looking like
4.The teacher told us that the earth ______ around the sun.
A. go B. goes C. went D. going
5.My dream is ______ an astronaut one day.
A. be B. to be C. being D. been
6.It's difficult ______ us to understand how large the universe is.
A. to B. for C. with D. at
7.There ______ a lot of people at the space exhibition yesterday.
A. is B. are C. was D. were
8.—Have you heard ______ the new space station
—Yes, it's amazing.
A. about B. from C. to D. of
五、句型转换
1.They have already finished their homework. (改为否定句)
They ______ ______ their homework yet.
2.He has been to Beijing twice. (对划线部分提问)
______ ______ times has he been to Beijing
3.The spaceship took off an hour ago. (改为现在完成时)
The spaceship ______ ______ ______ for an hour.
4.I got a letter from my friend last week. (改为同义句)
I ______ ______ my friend last week.
5.She is so young that she can't go to school alone. (改为简单句)
She is ______ young ______ go to school alone.
六、单句语法填空
She ______ (not hear) from her pen friend for a long time.
They ______ (go) to the space camp last summer.
My father ______ (work) in the space industry for 20 years.
The boy is interested in ______ (watch) space documentaries.
______ (million) of students are learning English now.
We should try our best ______ (protect) the environment.
She ______ (write) a story about space travel last week.
It's necessary for us ______ (learn) some basic space knowledge.
Have you ______ (see) the latest space movie
The scientists are busy ______ (do) experiments.
七、阅读理解
（A）
Space tourism is becoming more and more popular. In the past, only astronauts could go into space. But now, some companies are offering trips to space for ordinary people.
One of these companies is Virgin Galactic. It plans to send tourists into space on its spaceships. The tourists will be able to experience weightlessness and see the beautiful view of the Earth from space.
However, space tourism is still very expensive. A trip to space can cost millions of dollars. And there are also some risks. For example, the spaceship may have technical problems during the flight.
But despite the costs and risks, many people are still interested in space tourism. They believe that it will become more affordable and safer in the future. Maybe one day, going into space will be as easy as taking a plane.
1.Who could go into space in the past
A. Only scientists.
B. Only astronauts.
C. Only rich people.
D. Only young people.
2.What is Virgin Galactic
A. A space agency.
B. A spaceship.
C. A company.
D. A tourist attraction.
3.What can tourists experience on a space trip
A. Only weightlessness.
B. Only the view of the Earth.
C. Weightlessness and the view of the Earth.
D. Nothing special.
4.Why is space tourism still not very popular
A. Because it's too cheap.
B. Because it's too safe.
C. Because it's too expensive and risky.
D. Because it's too boring.
5.What do people think about space tourism in the future
A. It will become more expensive.
B. It will become more affordable and safer.
C. It will disappear.
D. It will only be for astronauts.
（B）
China's space program has made great progress in recent years. The Chang'e Project has sent several probes to the moon. These probes have helped us learn a lot about the moon.
For example, we now know that there is water ice on the moon. This discovery is very important for future lunar exploration and even for building a lunar base.
In addition, China has also launched the Tiangong space station. Astronauts can live and work in the space station for a long time. They can do scientific experiments and test new technologies.
China's space achievements have attracted the attention of the world. Many countries are now looking forward to cooperating with China in space exploration. We can expect more great things from China's space program in the future.
6.What has the Chang'e Project done
A. It has sent astronauts to the moon.
B. It has sent probes to the moon.
C. It has built a lunar base.
D. It has launched a space station.
7.What is the importance of the discovery of water ice on the moon
A. It has no importance.
B. It is only interesting.
C. It is very important for future lunar exploration and building a lunar base.
D. It is only important for astronauts.
8.What can astronauts do in the Tiangong space station
A. They can only live.
B. They can only work.
C. They can live and work and do scientific experiments and test new technologies.
D. They can do nothing.
9.Why has China's space program attracted the attention of the world
A. Because it has made great progress.
B. Because it is too expensive.
C. Because it is too slow.
D. Because it has no achievements.
10.What can we expect from China's space program in the future
A. Nothing.
B. More great things.
C. Less achievements.
D. It will stop.
答案解析
一、单词拼写答案
project 解析：“项目”，根据后面 “about exploring Mars” 可知是关于探索火星的项目，用 project。
exciting 解析：“令人兴奋的”，用来修饰物，这里修饰 “watch a rocket launch” 这件事，所以用 exciting。
launch 解析：“发射”，plan to do sth. 计划做某事，后面接动词原形，故填 launch。
oxygen 解析：“氧气”，without oxygen 没有氧气，是固定搭配，不可数名词。
astronauts 解析：“宇航员”，根据后面 “are training hard” 可知要用复数形式 astronauts。
earth 解析：“地球”，独一无二的事物，首字母大写，即 Earth。
land 解析：“着陆”，need to do sth. 需要做某事，后面接动词原形 land。
discoveries 解析：“发现”，many 后接可数名词复数，discover 的名词形式是 discovery，复数为 discoveries。
space 解析：“航天”，space center 航天中心，固定短语。
imaginary 解析：“想象的”，用来修饰名词 trip，作定语。
二、词性转换答案
excited 解析：excite 的形容词形式，修饰人，be excited about 对…… 感到兴奋。
scientific 解析：名词后加 -ific 构成形容词，science 变为 scientific “科学的”。
exploration 解析：动词后加 -ation 变成名词，explore 变为 exploration “探索”。
achievement 解析：动词后加 -ment 变成名词，achieve 变为 achievement “成就”。
dangerous 解析：名词后加 -ous 构成形容词，danger 变为 dangerous “危险的”。
truth 解析：true 的名词形式，“真理；事实”，tell the truth 说实话。
flight 解析：fly 的名词形式，“飞行”，作名词还有 “苍蝇” 之意。
education 解析：动词后加 -ion 变成名词，educate 变为 education “教育”。
hopeful 解析：hope 的形容词形式，“有希望的”，a hopeful future 充满希望的未来。
introduction 解析：动词后加 -tion 变成名词，introduce 变为 introduction“介绍人；引言”。
三、英汉互译答案
space journey /trip 解析：space “太空”，journey 和 trip 都有 “旅行” 之意，均可搭配。
communicate with 解析：固定短语，communicate 是动词 “交流”，with 后接交流对象。
in order to /so as to 解析：都表示 “为了；以便”，后接动词原形，引导目的状语。
arrive in 解析：arrive at + 小地点，arrive in + 大地点，这里指到达大地点，如城市、国家等。
billions of 解析：固定短语，“数十亿的”，修饰可数名词复数。
太空垃圾 解析：space “太空”，junk “垃圾”，合起来就是 “太空垃圾”。
在将来 解析：固定短语，in the future 表示未来的时间。
拍照 解析：take“拿，取”，photo “照片”，复数形式为 photos，take photos 即 “拍照”。
查阅；向上看 解析：look up 有两个常见意思，查阅资料等，或者单纯指抬头向上看。
由…… 决定；是…… 的职责 解析：be up to sb. 由某人决定，固定短语。
四、单项选择答案
B 解析：根据答语 “No, she hasn't.” 可知问句是现在完成时的一般疑问句，主语是 your sister，第三人称单数，所以用 Has。
A 解析：since + 时间点，用于现在完成时，“自从……”，这里指从 2010 年起一直住在这里。for + 时间段，in 和 at 一般不与完成时连用。
C 解析：look up “查阅”，这里指查阅关于太空旅行的信息，look after “照顾”，look at “看”，look like “看起来像”，均不符合语境。
B 解析：宾语从句中，若表达客观真理，无论主句是什么时态，从句都用一般现在时，地球绕着太阳转是客观真理，所以用 goes。
B 解析：“我的梦想是成为一名宇航员”，用动词不定式 to be 作表语，表目的、将来。
B 解析：It's + 形容词 + for sb. to do sth. 是固定句型，这里指对我们来说理解宇宙有多大是困难的，for 表示 “对…… 而言”。
D 解析：根据 “yesterday” 可知是一般过去时，there be 句型，主语是 a lot of people，复数，所以用 were。
A 解析：hear about “听说”，hear from“收到…… 的来信”，hear of“听说，得知”，这里指听说新太空站，用 hear about 更合适。
五、句型转换答案
haven't finished 解析：现在完成时的否定形式，在 have/has 后加 not，这里主语是 They，用 haven't，后接动词过去分词 finished。
How many 解析：对次数提问，用 How many，修饰可数名词复数 times。
has been off 解析：现在完成时，主语是 The spaceship，take off “起飞”，是短暂性动词，转化为延续性动词为 be off，所以填 has been off。
heard from 解析：get a letter from = hear from“收到…… 的来信”，原句是一般过去时，所以这里也用 heard from。
too; to 解析：so... that... 引导的结果状语从句，可转换为 too... to... 结构，“太…… 而不能……”，这里指她太小不能独自上学。
六、单句语法填空答案
hasn't heard 解析：根据 “for a long time” 可知是现在完成时，主语是 She，否定形式为 hasn't + 过去分词，hear 的过去分词是 heard。
went 解析：“last summer” 是一般过去时的标志，go 的过去式是 went。
has worked 解析：根据 “for 20 years” 可知是现在完成时，主语是 My father，用 has worked。
watching 解析：be interested in doing sth. 对做某事感兴趣，in 是介词，后面接动名词 watching。
Millions 解析：Millions of 是固定短语，“数百万的”，表示概数。
to protect 解析：try one's best to do sth. 尽力做某事，to 后接动词原形 protect。
wrote 解析：“last week” 是一般过去时的标志，write 的过去式是 wrote。
to learn 解析：It's necessary for sb. to do sth. 对某人来说做某事是必要的，to 后接动词原形 learn。
seen 解析：现在完成时，Have 后接动词过去分词，see 的过去分词是 seen。
doing 解析：be busy doing sth. 忙于做某事，所以填 doing。
七、阅读理解答案
B 解析：根据 “In the past, only astronauts could go into space.” 可知选 B。
C 解析：文中提到 “One of these companies is Virgin Galactic.”，所以它是一家公司，选 C。
C 解析：“The tourists will be able to experience weightlessness and see the beautiful view of the Earth from space.” 表明游客能体验失重和看地球美景，选 C。
C 解析：由 “However, space tourism is still very expensive. And there are also some risks.” 可知太空旅游不普及是因为昂贵且有风险，选 C。
B 解析：“They believe that it will become more affordable and safer in the future.” 说明人们认为未来太空旅游会更实惠、更安全，选 B。
B 解析：“The Chang'e Project has sent several probes to the moon.” 明确指出嫦娥工程向月球发射了探测器，选 B。
C 解析：“This discovery is very important for future lunar exploration and even for building a lunar base.” 说明月球水冰的发现对未来月球探索和建基地很重要，选 C。
C 解析：“Astronauts can live and work in the space station for a long time. They can do scientific experiments and test new technologies.” 表明宇航员能在空间站生活、工作、做实验、测试新技术，选 C。
A 解析：“China's space program has made great progress in recent years.” 是中国航天吸引世界关注的原因，选 A。
B 解析：“We can expect more great things from China's space program in the future.” 可知未来能期待更多伟大成果，选 B。