高中英语人教版必修3 Unit 4 Astronomy：the science of the sta

Unit 4Part II Grammar

测试

Ⅰ.连接词填空

1．It is a pity________we can't go to see the movie on the weekend.

答案：that

2．It's known to all________the gun powder was first invented by the Chinese.

答案：that

3．________has helped to save the people in Yushu, Qinghai is worth praising.

答案：Whoever

4．It doesn't interest me________you succeed or not.

答案：whether

5．________Zhai Zhigang ate his food in space is________we want to know.

答案：How; what

6．________they will have the sports meeting is still a question, for they have so many things to do.

答案：When

7．________they will talk about the matter won't make too much difference. In fact, it is the attitude not the place that matters.

答案：Where

8．________he didn't come yesterday is unknown.

答案：Why

9．________one is better will be decided by yourself.

答案：Which

10．________lost their lives for our country will be remembered forever.

答案：Whoever

Ⅱ.单句改错

1．What the earth is round is well-known.________

答案：What→That

2．If she will come or not is still a question.________

答案：If→Whether

3．Who killed the scientist remain a question.________

答案：remain→remains

4．This is no wonder that she speaks English so well.________

答案：This→It

5．It is very important that a student learns English well.________

答案：learns→learn

6．It happened to me that I left when he arrived.________

答案：I后加had

7．When he didn't attend the meeting is not clear to everyone.________

答案：When→Why

8．Which of you gets here first will get the prize.________

答案：Which→Whichever

9．What I need is books.________

答案：is→are

10．When and where the meeting will be held have not been decided.________

答案：have→has

Ⅲ.阅读理解

A

From the first use of the rocket to carry satellites into space to the setting up of space stations，human beings have achieved many successes.But there are still numerous tasks in front of us and we should not stop trying to progress.

The international space station is an important step we should take in space exploration.It is not only helpful but also essential.It provides a proper space environment for many experiments that we have wanted to do a long time.It is also a base for observing the earth and the universe.It could also be an important base for later travel to the Moon and Mars.In a word，if we want to explore space more，the first thing we should do is to set up a space station.

As the space station costs a lot of money，it is hard for one country alone to establish one.The USA seems to be the only country that has the ability to build a space station alone，and it has tried to do so，but not very successful.So it aggregated many other countries to work on it together.Though it is still extremely expensive，it is much cheaper than doing it alone.It is really a job that needs everyone's effort and will benefit everyone.

But even so，the funds needed are still a big problem.As for the USA，it seems that it has too many things to spend its money on.Although it is the richest country in the world，it has much debt every year.It has to make arrangements about its finance，and try to find a balance in all these issues.

本文介绍了建造空间站的益处和面临的问题。

1．What is the author's attitude towards building and developing the international space station?

A．Supportive.B．Doubtful.

C．Critical. D．Dissatisfied.

解析：纵览全文不难看出，如果人类要想进一步探索太空并且惠及自己的话就要建造空间站，因此我们可以推测作者对建立空间站是持支持态度的(supportive)。

答案：A

2．From Paragraph 2 we learn that ________.

A．the necessity of building the international space station is not realized now

B．many experiments have been done in the international space station

C．the international space station is necessary for people to explore space more

D．people have traveled to Mars from the international space station

解析：由第二段的最后一句话可知，人类要想进一步探索太空的话，就要建造空间站，故C项正确。其余三项所述与文章信息不符。

答案：C

3．Which of the following is NOT a reason for countries' cooperation in building the international space station?

A．It requires a lot of money.

B．It needs everyone's effort.

C．It will benefit every participating country.

D．It is too far away from the earth.

解析：A、B、C三项所述均与文章第三段的文意相符，而D项所述文中无信息依据。

答案：D

4．The underlined word“aggregated” in Paragraph 3 can be replaced by“________”．

A．united B．scolded

C．allowed D．forbade

解析：该词前面的内容是：建造空间站要花很多钱，一个国家很难自己来独立承担此事；美国似乎是唯一一个能够这么做的国家，但是也并不成功；再由该词后的内容可知，许多国家联合起来做这件事就容易得多，并且惠及每个参与国。因此据此推测该词意思为“联合”(united)。

答案：A

5．Which of the following aspects about building the international space station is NOT mentioned in the passage?

A．Difficulties. B．Cooperation.

C．Significance. D．Specific arrangements.

解析：文章讲到了建造空间站的困难、合作及重要意义，但没有说到“具体的安排”。故选择D项。

答案：D

B

Once upon a time there was a spring(弹簧) who lived happily and safely inside a pen. Although he heard many noises coming from outside, he lived believing that there was nothing good outside. Even just to think about leaving his pen made him so scared that he was quite content to spend his life inside that tiny space.

However, one day, the ink ran out, and when the pen's owner was busy changing it, there was an accident. The spring was flung(抛) through the air …… 此处隐藏：6524字，全部文档内容请下载后查看。喜欢就下载吧 ……