2026年新课程课堂同步练习册九年级英语下册外研版第18页答案
Ⅳ. 完形填空。
Life in the future will be very different. Many changes will take place, but
1
will the changes be?
The population is growing
2
. There will be many more people in the world and most of them will live
3
than people do now.
Computers will be
4
smaller and more useful and there will be at least one in every home. And computer studies will be one of the most important
5
in school then.
People will work fewer hours and they will have more free time
6
sports, watching TV and travelling. Travelling will be much easier and cheaper. And many more people will go to
7
countries for holidays.
There will be changes in our
8
, too. Maybe no one will eat meat every day. Instead, they eat more fruit and vegetables. Maybe people will be
9
.
Work in the future will be different, too. Dangerous and hard work can be done by robots.
10
this, many people will not have enough work to do. This will be a problem.
(
C
)1. A. why
B. how
C. what
(
B
)2. A. slowly
B. fast
C. quietly
(
B
)3. A. harder
B. longer
C. shorter
(
A
)4. A. much
B. very
C. more
(
C
)5. A. meetings
B. experiments
C. subjects
(
A
)6. A. for
B. of
C. in
(
B
)7. A. another
B. other
C. others
(
A
)8. A. food
B. clothes
C. fruit
(
C
)9. A. fatter
B. weaker
C. healthier
(
C
)10. A. Belong to
B. Thanks for
C. Because of

答案

1.C 2.B 3.B 4.A 5.C 6.A 7.B 8.A 9.C 10.C

解析

【分析】
这是一篇介绍未来生活变化的完形填空,解题思路为:先通读全文把握主旨(未来生活在人口、科技、工作、饮食等方面的变化),再逐空结合上下文语境、词汇用法、固定搭配及语法规则分析选项,选出最符合文意的答案。
【解析】
1. 句意:这些变化会是什么?此处需疑问词作表语,what符合语境,故选C。
2. 描述人口增长的状态,fast(快速地)符合“人口快速增长”的常识,故选B。
3. 未来人们的寿命会比现在更长,longer(更长)符合文意,故选B。
4. much可修饰形容词比较级smaller以加强程度,very不能修饰比较级,more用于构成多音节形容词比较级,此处已有smaller,故选A。
5. 电脑学习是学校开设的科目,subjects(科目)符合语境,meetings(会议)、experiments(实验)不符,故选C。
6. 固定搭配“free time for sth”表示“用于某事的空闲时间”,故选A。
7. 此处指“其他国家”,other后接复数名词countries,another后接单数名词,others是代词不接名词,故选B。
8. 后文提到饮食相关内容,food(食物)符合语境,clothes(衣服)、fruit(水果)不符,故选A。
9. 多吃果蔬会让人更健康,healthier(更健康)符合逻辑,fatter(更胖)、weaker(更弱)不符,故选C。
10. 此处表示“因为这个(机器人做危险工作)”,because of后接代词this,thanks for(感谢)、belong to(属于)不符,故选C。
【答案】
1.C 2.B 3.B 4.A 5.C 6.A 7.B 8.A 9.C 10.C
【知识点】
完形填空解题、词汇辨析、固定搭配
【点评】
本题围绕未来生活话题展开,考查基础词汇、语法搭配及语境理解,是初中阶段常见的完形填空题型,难度适中,需学生结合上下文准确判断。
【难度系数】
0.6
(
A
)1.The baby is sleeping. Please talk
.

A.quietly
B.loudly
C.clearly

答案

1.A

解析

【分析】
这是一道副词词义辨析题,解题思路为:先理解句子语境,再辨析三个选项副词的含义,最后结合语境选出符合逻辑的答案。句子表达“宝宝正在睡觉,请______说话”,需选择能体现“不打扰宝宝睡觉”的副词。
【解析】
句子意为“宝宝正在睡觉,请______说话”。选项A. quietly(安静地),符合宝宝睡觉时应保持安静的语境;选项B. loudly(大声地),会打扰睡觉,不符合;选项C. clearly(清晰地),与宝宝睡觉的语境无关。因此选A。
【答案】1.A
【知识点】副词词义辨析;副词的用法
【点评】本题考查基础副词的词义辨析,结合日常生活语境即可轻松选出答案,属于基础词汇题,适合巩固英语基础。
【难度系数】0.9