Unit 1 The Changing World Topic 3九年级英语仁爱版上册课时优化训练（含解析）

Unit 1 The Changing World 3. The world has changed for the better.—九年级英语仁爱版上册课时优化训练
一、单选题
1.—Did you go to a disabled children's home yesterday
—Yes. ______ we felt tired, ______ we felt happy.
A. Though； / B. Though； but
C. If； but D. Not only； but also
2.China has a ______ population than ______ in the world.
A. larger；any other country
B. largest；the other country
C. larger；any countries
D. largest；the other countries
3.There are two thousand students in our school. _______ of them are girls.
A. Three five B. Third fives C. Third fifths D. Three fifths
4.The giant pandas, Ya Ya and Le Le who have traveled in Memphis Zoo in the US _______ 20 years, attracted public concern recently.
A.in B.for C.since D.on
5.—Mr. Green has a wife and six children to ________.
—No wonder he works day and night.
A.manage B.collect C.support D.treat
6.Uncle Wang works very hard ______ he ______ provide better life for his family.
A. so many; can B. so much; can C. so that; can D. such that; can
7.—Why did you get up so early this morning
—______ catch the early bus.
A. So that B. In order that C. In order to D. As a result
8.—When and where shall me meet
—Let's discuss and _____ the time and place.
A. carry out B. take place C. decide on D. talk about
9.—What a nice watch! When did you buy it
—I ______ it for a week.
A. have bought B. buy C. bought D. have had
10.In the past five years, the doctor has been so ______ saving many patients.
A. successful in B. successful C. success in D. succeed in
二、完形填空
What has happened to the life in our countryside Great changes 1 in my hometown. Many women have joined in a 2 club. When they are free, they usually get together and invite some important people to give them talks. So far, they have 3 nine. John Smith is one 4 them.
At the meeting, he said, "The world's population has 5 6.5 billion.
It has been one of the most serious problems of the world today. The more mouths, 6 food we need. But there is not enough food for everybody. More than 7 people in the world are hungry.
"To our surprise, "John went on, "somewhere in the world, it 8 that when people get more food, they have more babies. A woman is having a baby every minute, so they have never stopped being hungry. What can we do 9 this " He stopped and 10 for a few seconds.
Just then a woman stood up and said, "Why not find the woman and stop her "
1.A. happened B. have happened C. have taken place D. took place
2.A. lady B. lady's C. ladies' D. ladies
3.A. met B. heard C. invited D. listened
4.A. for B. between C. with D. among
5.A. reached B. arrived C. got D. arrived in
6.A. the better B. most C. the more D. the much
7.A. half of B. half of the C. the half of D. a half of
8.A. seems B. looked C. says D. read
9.A. for B. on C. in D. of
10.A. moved B. read C. waited D. laughed
答案以及解析
一、单选题
1.答案：A
解析：根据句意可知用 though，而且 though与but不连用。
2.答案：A
解析：比较级表达最高级含义。
3.答案：D
解析：分数表达法：分子用基数词分母用序数词，分子大于1时分母加s。
4.答案：B
解析：in在……之内(后接年份或月份等) ; for达(后接时间段,表示一段时间);since自从;on在(后接星期或具体日期)。根据"who have traveled in Memphis Zoo in the US...20 years"可知,该定语从句的时态是现在完成时,空后是时间段"20 years",此空应是for。故选:B。
5.答案：C
解析：A管理,设法;B收集;C支持,养活;D对待。根据句意Mr. Green has a wife and six children to(格林先生有一位妻子和六个小孩要) 可知此空是养活。故选:C。
6.答案：C
解析：so that引导目的状语从句。意为"以便，以至于"。
7.答案：C
解析：in order to do sth.意为"为了做某事"。
8.答案：C
解析：decide on sth.意为"决定某事"。
9.答案：D
解析：buy是一个短暂性的动作，不能和表示连续的时间连用。
10.答案：A
解析：be successful in doing sth.意为"成功做某事"。
二、完形填空
1.答案： C
解析：前面的问句“What has happened to the life in our countryside”是用现在完成时提问,故要用现在完成时回答。指事先安排或有准备的事情或活动发生时,通常要用take place。故选C。
2.答案： C
解析：由“Many women have joined in”可知,这个俱乐部是女性参与的,是女性的俱乐部。lady女士(单数);lady's女士的(单数);ladies女士们(复数);ladies’女士们的(复数)。故选C。
3.答案： C
解析：由上一句“invite some important people to give them talks”可知,她们汇聚在一起并邀请很多有名的人来演讲,现在已经邀请9名了。故选C。
4.答案： D
解析：由句意可知John Smith是这些人中的其中一个。among用于三者或三者以上“在……中间”。故选D。
5.答案： A
解析：由句意可知现在的世界人口已经达到了60.5亿。arrive之后通常接介词at,指到达(较小)的地方;reach为及物动词,可直接跟宾语,除表示到达某地外,还用于其他意义的到达。故选A。
6.答案： C
解析：本句使用“the+比较级,the+比较级”引导的比较状语从句。由句意可知,嘴巴更多,需要的粮食就越多。故选C。
7.答案： B
解析：由句意“世界上超过一半的人在挨饿”这里的“people”是在之前提到过的,前面要加定冠词the。当名词前有half修饰的时候,冠词要放在half 之后。故选B。
8.答案： A
解析：使用固定用法it seems/seemed that....意为“看起来好像……”。 本句句意是“看起来世界上有的地方有越多的粮食就会有更多的小孩”。故选A。
9.答案： A
解析：根据前文内容是在讲世界人口众多和粮食供给问题,现在就是要问我们可以为此做些什么呢。for表示“为,为了”,符合题意。故选A。
10.C
解析：由“for a few seconds”可知他是停顿了几分钟,使用固定用法wait for。故选C。