Unit 4 Amazing Science Topic 3 九年级英语仁爱版上册课时优化训练（含解析）

Unit 4 Amazing Science 3. China is the third nation that sent a person into space.—九年级英语仁爱版上册课时优化训练
一、单选题
1.—Perhaps we will live on Mars some day.
—Then we can do anything _____ can be done on the earth.
A. that B. which C. who D. whom
2.—Wow. What a beautiful coat!
—I bought it in Suzhou last year. It's _____ silk.
A. made of B. made from C. made in D. made by
3.Many satellites _____ by China. We're very proud.
A. sent up B. sent into C. were sent up D. were sent into
4.—Have you got the new shirt that you bought online the other day
—No. I _________ the order because my mother said I had too many shirts.
A.recorded B.canceled C.followed D.accepted
5.—Mom, I feel so cold! And my head hurts so much!
—Dear, I just took your temperature and it was very high. You ________ be ill!
A.might B.must C.need D.should
6.—What’s the advantage of this kind of watch
—Parents can ________ know the exact position of their children with it.
A.normally B.luckily C.politely D.simply
7.My parents always say that time is money. And I am always told to plan my time ________.
A.bravely B.silently C.properly D.proudly
8.—Why do you want to be a scientist in computer science
—Because I make up my mind _____ the robots _____ for us instead of controlling us.
A. to make； to serve B. make； serve
C. making； serving D. to make； serve
9.—I'm so tired. I can ______ walk.
—Let's have a break and drink some water.
A. not any longer B. not any more C. no longer D. any more
10.—How many stamps have you collected
—______, I have collected about one thousand.
A. So many B. So far C. So long as D. So that
二、阅读理解
What are you holding in your hand while you are taking the examination Right. A pen.
Though it is small, the pen has changed the history, improved the trade of countries, recorded events, carried news, and done far more work for human beings than all other tools.
Progress without it would have been almost impossible. The invention of the wheel, the introduction of the steam engine(蒸汽机), the use of electricity, all these have changed the lives of millions of people, but the pen has done more. It has taken away mountains, and it has prepared the way for all progress and development of the society.
In the past the pen did all the work if you wanted to keep any writing for some time. The lawyers took up their pens and wrote the law of the country from the days when papyrus(纸莎草纸) was first used. The most famous letters in the world were written with a pen. It was with a pen that the greatest thinkers of all time wrote down their thoughts.
The pen is very utilitarian. We cannot sign a bill or write a letter or buy a house without our pen. An agreement is worthless till our name is written with a pen. The writers encourage the world with it. The students take their examinations with it as well.
Our coming into the world is recorded with a pen. Before we have been at school, our name is written on the name list with a pen. We cannot be married till we have signed. A pen records the important events in our life.
Let us remember that we hold in our hand the most powerful instrument that man owns. The pen is a magic tool. Whenever you use it, enjoy it.
11.What is the writer trying to do in this passage
A.Describe what a pen looks like. B.Introduce the history of the pen.
C.Advise people to prepare a new pen. D.Show the importance of the pen.
12.The word "mountains" in the third paragraph refers to(指代) "something to _____".
A.explain the use of electricity B.lower the students' scores
C.stop the social development D.change the law of the country
13.The lawyers started to write the law of the country _____.
A.before their thoughts were changed B.when papyrus was first used
C.as soon as they recorded their names D.after they took an important exam
14.The underlined word "utilitarian" in the passage means "_____".
A.cheap B.boring C.special D.useful
15.What is the best title for this passage
A.A Powerful Tool B.An Important Law
C.A Valuable Record D.An Exciting Event
答案以及解析
一、单选题
1.答案：A
解析：句意:“也许有一天我们会住在火星上。”“那时我们可以做任何可以在地球上所做的事。”在定语从句中,that与which两者都可指物,常可互换。但先行词如果是不定代词,只能用that。故选A。
2.答案：A
解析：be made of和 be made from的区别，能看出原材料的用 be made of。
3.答案：C
解析：句意:许多人造卫星是被中国发射的,我们非常自豪。send up“发射”;satellites是动作的承受者,做主语,句子是被动语态。根据语境句子使用一般过去时,一般过去时的被动语态的构成为:was/were+过去分词。故选C。
4.答案：B
解析：recorded记录,录音;canceled取消;followed跟随;accepted接受,都是动词的过去式。根据从句句意"因为我妈妈说我的衬衫太多了"可知,主句为"我取消了订单",要填"取消",其它选项语意不通。故选:B。
5.答案：B
解析：A项might(可能);B项must(一定);C项need(需要);D项should(应该)。根据前文“just took your temperature and it was very high (我刚刚量了你的体温,它很高)”可知,这里表达的是“一定”的意思,表示肯定的推测,因此B选项符合题意,故本题答案为B。
6.答案：D
解析：A正常地;B幸运地;C礼貌地;D简单地。根据句意可知,此处表示“父母可以简单地用它知道他们孩子的确切位置”。故选D。
7.答案：C
解析：bravely勇敢地;silently沉默地;properly适当地;proudly骄傲地。根据"My parents always say that time is money.我父母总是说时间就是金钱"可知,此处是"我总是被告知要正确计划时间"。故选:C。
8.答案：D
解析：make up one's mind to do sth是固定词组，意为"决定做某事"； make sb do sth.意为"使某人做某事"。
9.答案：C
解析：no longer=no more=not...any longer=not...not more意为"不再"。
10.答案：B
解析：so far意为"到目前为止"，常与完成时连用。so long as意为"只要"。
二、阅读理解
11.答案：D
解析：推理判断题。通读全文可知, 作者写本文的目的是展示钢笔的重要性, 故答案为D。
12.答案：C
解析：推理判断题。结合第三段中的"It has taken away mountains, and it has prepared the way for all progress and development of the society"可推断, 它移走了"大山", 为社会的进步和发展铺平了道路, 由此可推断mountains指代的是"阻碍社会发展的东西", 故答案为C。
13.答案：B
解析：细节理解题。根据第四段中的"The lawyers took up their pens and wrote the law of the country from the days when papyrus(纸莎草纸) was first used"可知答案为B。
14.答案：D
解析：词义猜测题。根据第五段的描述可推断, 钢笔是很"有用的", utilitarian的含义是"有用的", 同useful, 故答案为D。
15.答案：A
解析：标题归纳题。本文通过论述钢笔的重要性和作用, 说明它是一种非常强大的工具, 故A项最适合作本文的标题。