2020-2021学年英语人教版必修3课时作业：UNIT 4　ASTRONOMY：THE SCIENCE OF THE STARS 3 WORD版含解析.DOC

1、课时作业15.阅读词汇检测阅读下列句子，写出黑体词或词组的含义。1Anything with strong gravity attracts other things to it.含义_2Where did the plane crash last Sunday?In the Indian Ocean.含义_3After finishing the work, all of us felt exhausted.含义_4If you keep practicing, you will get the hang of it.含义_5This fact did not lessen her sens

2、e of achievement (成就)含义_答案1重力/万有引力2.坠毁3.筋疲力尽的4熟悉/掌握/理解5.减少.用方框内所给短语的适当形式填空now that, break out, more than, watch out, block out, get the hang of, die out, make up, begin.with, cheer up1The speaker _ his speech _ his selfintroduction yesterday.2_ Bill has a long holiday, he can go abroad to have a tri

3、p.3You look sad. _！ Everything will be all right soon.4That guy was a dangerous person. You should _ for him.5As soon as the professor finished his lecture, thunderous applause _.6The heavy smoke from the big fire is rising into the sky, _ the sunlight.7Scientists predict about two thousand species

4、will probably _ in a century.8Press the button when the light goes onyou will soon _ it.9The farmers from villages _ about 15 percent of the citys total population.10He is _ a good teacher, but a close friend to us all.答案1began; with2.Now that3.Cheer up4.watch out5broke out6.blocking out7.die out8.g

5、et the hang of9make up10.more than.同义句改写1I believe that all the people in the world want a peaceful world._ _ _ is that all the people in the world want a peaceful world.2I have explained it three times, but he is too stupid to understand such a truth.I have explained it three times, but he is _ _ _

6、 he cant understand such a truth.3Since you have got such a good chance, you should make full use of it._ _ you have got such a good chance, you should make full use of it.4This week it is your turn to do the housework.This week you do the housework _ _ _.5As we all know, smoking does harm to our he

7、alth.As we all know, smoking _ _ _ our health.答案1What I believe2.so stupid that3.Now that4in your turn5.is harmful to.完成句子1我把这个好消息告诉了她，想使她高兴起来。I tried _ by telling her the good news.2有些叶子漂浮在水面上。There were some leaves _.3到了接受教育的年龄了，她被送到了当地一所学校。_， she was sent to a local school.4有一座难看的大楼把窗外的景色挡住了。Ther

8、e is an ugly building _ the view outside the window.5在回家的路上他看见一辆汽车撞到了墙上。On the way home he _.6狗拉雪橇在北极地区很常见。Sleds _ are in common use in the Arctic.7被大火烧毁的房子被重建了。The house _ was rebuilt.8既然已完成了工作，你就应该好好休息一下。You ought to have a good rest _.9在密切注意那个戴黑帽子的高个子男人时，他发现了另外一个嫌疑犯。While _ the tall man in a blac

9、k hat, he found another suspect.10这两个国家之间的不同见解导致了战争的爆发。The disagreement between the two countries led to _.答案1to cheer her up2floating/which floated on the water3Old enough to receive education4blocking out/which blocks out5saw a car crash into a wall6pulled by dogs7(which has been) pulled down by f

10、ire8now that youve finished the work9watching out for10the war breaking out.阅读理解Astronauts on shorter shuttle missions (太空飞行任务) often work very long days. Tasks are scheduled so tightly that break time is often used to finish the days work. This type of schedule is far too demanding for long mission

11、s on the International Space Station (ISS). ISS crew members usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on the earth as much as possible. Weekends give the crew valuable time to rest and do a few hours of hou

12、sework. They can communicate with families and friends by email, Internet phone and through private videoconferencing.While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS

13、crew member put together a collection of family photos, messages, videos and reading material for the astronaut to look at when he will be floating 370 kilometres above the earth. During their mission, astronauts also receive care packages with CDs, books, magazines, photos and letters. And from ear

14、ly 2010, the Internet became available on the ISS, giving astronauts the chance to do some “web surfing (冲浪)” in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space.Many astronauts say that one of the most relaxin

15、g things to do in space is to look out the window and stare at the universe and the earth. Both the shuttle and the ISS circle the planet several times each day, and every moment offers a new view of the earths vast land mass and oceans.1What does the word “mimic” in Paragraph 1 probably mean?AFind.

16、BCopy.CChange.DLose.2Which of the following best describes the families of the astronauts on the ISS?AThey are caring and thoughtful.BThey are worried and upset.CThey are impatient and annoyed.DThey are excited and curious.3In the final paragraph, the author shows that astronauts _.Aget more pleasur

17、e in space than on the earthBfind living in space a bit boring and tiringCregard space life as commonDlove to see the earth from space4The passage mainly discusses how astronauts _.Awork for long missions in spaceBconnect with people on the earthCobserve the earth from spaceDspend their free time in

18、 space答案与解析宇航员的生活往往是与众不同的，但是宇航员在国际空间站的生活可以跟他们在地球上的生活相似。他们可以与家人或者朋友联系，也可以进行一些日常活动。1B词义猜测题。由第一段中的“They work five days on and two days off.”可知，他们在尽量模仿在地球上的生活习惯，因此答案为B。2A推理判断题。由第二段可知在飞行前，这些宇航员的家人以及朋友为他们准备了照片、书籍等供他们消遣的东西，因此这些家人和朋友很体贴并且想法很周全。文章没有讲述宇航员的家人或者朋友对于这些宇航员工作的担心与心烦，或者不耐心与心烦，或者兴奋与好奇，因此可以排除B、C、D。3D推

19、理判断题。从最后一段可知，这些宇航员喜欢从窗口看宇宙和地球，并且地球在不同的时间呈现出不同的画面。4D主旨大意题。全文主要讲述了国际空间站的宇航员是如何度过闲暇时间的。B、C有一定的干扰性。文章提到了宇航员与地面上的家人和朋友联系，也提到了他们透过窗户看地球，但是这些都是细节，不是主题。.语法填空A young man, while traveling through a desert, came across a spring of clear water. _1_ water was sweet. He filled his leather container so that he cou

20、ld bring some back to an elder _2_ had been his teacher. After a fourday journey, the young man _3_ (present) the water to the old man. His teacher took a deep drink, smile _4_ (warm), and thanked his student very much for the sweet water. The young man went home _5_ a happy heart.After the student

21、left, the teacher let _6_ student taste the water. He spit it out, _7_ (say) it was awful. Apparently, it was no longer fresh because of the old leather container. He asked his teacher, “Sir, the water was awful. Why did you pretend to like _8_？”The teacher replied, “You tasted the water. I tasted t

22、he gift. The water was simply the container for an act of kindness and love. Nothing could be _9_ (sweet)”We understand this lesson best _10_ we receive gifts of love from children. Whether it is a cheap pipe or a diamond necklace, the proper response is appreciation. We love the idea within the gif

23、t rather than the thing.1_2._3._4._5_6._7._8._9_10._答案与解析本文通过一位学生向老师送水的故事说明，无论是便宜的烟斗，还是一条项链，我们都应该表示欣赏和感激，因为这份礼物包含深深的爱意。1The特指前面提到的clear water。2who引导定语从句，指代先行词an elder。3presented据上下文语境可知使用一般过去式。4warmly修饰动词使用副词。5with“带着”愉快的心情回家。6another让“另外一名”学生尝一下。7saying作伴随状语。8it指代上文提到的water。9sweeter否定词加形容词比较级表示最高级含义。10when两句之间为表示时间的逻辑关系。