2026年精彩练习就练这一本八年级英语下册人教版评议教辅第15页答案
五、阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式
As we all know, water plays an important role in keeping us healthy.
It 1.
keeps
(keep)our bodies working in a right order. But do you know that drinking too 2.
much
(many)water can poison(使……中毒) you?
Water intoxication(水中毒) may 3.
happen
(happen)when people drink water more than 5,000 ml at a time. This will make the number of sodium(钠) in their blood in a 4.
dangerous
(danger)situation. When people have too little sodium in their bodies, serious problems will come to them. They may get 5.
a
headache, feel very tired and even fall down.
Staying away from water intoxication may seem easy—just don't drink too much water. In some situations, it is easier said 6.
than
done. For example, when we do some heavy exercise, we may want 7.
to drink
(drink)a lot of water. It is important to balance the amount of water you drink with the amount of water 8.
your
(you)body is losing.
So, how much water should a person drink each day? We are told to drink at 9.
least
(little)2,500 ml water a day. But in fact, the real amount needed is different 10.
for
each person. You should drink water whenever you want to drink. Make sure you take the right amount of water each day—staying healthy is all about staying balanced.

答案

五、1. keeps 2. much 3. happen 4. dangerous 5. a 6. than 7. to drink 8. your 9. least 10. for

解析

【解析】
1. 主语It为第三人称单数,句子为一般现在时,故填keep的第三人称单数形式keeps。
2. water是不可数名词,用too much修饰,故填much。
3. 情态动词may后接动词原形,故填happen。
4. 此处需用形容词修饰名词situation,danger的形容词形式为dangerous,故填dangerous。
5. get a headache是固定搭配,意为“头疼”,故填a。
6. easier said than done是固定谚语,意为“说起来容易做起来难”,故填than。
7. want to do sth.是固定搭配,意为“想要做某事”,故填to drink。
8. 此处需用形容词性物主代词修饰名词body,you的形容词性物主代词为your,故填your。
9. at least是固定短语,意为“至少”,故填least。
10. be different for sb.是固定搭配,意为“对某人来说不同”,故填for。
【答案】
1. keeps 2. much 3. happen 4. dangerous 5. a 6. than 7. to drink 8. your 9. least 10. for
【知识点】
动词形式变化、固定短语搭配、词性转换
【点评】
本文围绕水中毒的相关知识展开,考查了初中英语常见的语法点和固定搭配,要求学生结合语境和基础语法知识完成填空,既考查语言运用能力,也传递了健康常识。
【难度系数】
0.8
六、完形填空
Katy Sullivan is an actress, an athlete(运动员), and a person who also refuses to accept the words "no" or "I can't".
She was born without the lower half of her 1 and has worn prosthetic(假体的) ones all her life. She grew up in Alabama, the US and had a(n) 2 childhood. She kept up with her sisters and brothers at the gym and the swimming pool. She feels lucky 3 her family treated her in just the same way as the other members.
When a person is born without legs, there are plenty of things that are 4 to do. But Katy believed she could 5 anything. So she chose two jobs that are difficult, 6 with both legs. As a teenager, she once saw a good movie. Before it was 7, Katy had made her mind up to be a(n) 8.
She got a degree in theatre and then moved to Los Angeles, where she has played 9 in theatre, television and movies. She has a positive view of life. She thinks that if you believe 10 can do something, you should 11 it. So when Katy's friend asked her 12 she'd like to try running, she said, "Yes." She was given a pair of running legs and she 13 her new life.
Katy was the first person in the world with two prosthetic legs to 14 running as a competitive sport. She entered the final of the 100 metres in the 2012 London Paralympics.
Katy's family, friends and fans look up to her as an 15 of someone who has overcome her difficulty and achieved her dreams.
(
B
)1. A. arms
B. legs
C. feet
D. hands
(
C
)2. A. sick
B. understanding
C. positive
D. careless
(
D
)3. A. though
B. unless
C. before
D. because
(
A
)4. A. difficult
B. important
C. possible
D. easy
(
A
)5. A. achieve
B. accept
C. examine
D. prevent
(
C
)6. A. just
B. also
C. even
D. ever
(
B
)7. A. up
B. over
C. on
D. out
(
C
)8. A. athlete
B. writer
C. actress
D. coach
(
D
)9. A. games
B. music
C. sport
D. roles
(
D
)10. A. you
B. we
C. she
D. they
(
B
)11. A. depend on
B. go for
C. get used to
D. look after
(
A
)12. A. whether
B. how
C. when
D. why
(
B
)13. A. shared
B. started
C. changed
D. prepared
(
C
)14. A. fix up
B. show up
C. take up
D. set up
(
D
)15. A. ancestor
B. enemy
C. influence
D. example

答案

六、1—5 BCDAA 6—10 CBCDA 11—15 BABCD

解析

【解析】
1. 根据后文"When a person is born without legs"可知,她出生时没有下半段腿,故选B。
2. 由后文"She kept up with her sisters and brothers at the gym and the swimming pool"及家人平等对待她的内容可知,她有一个积极的童年,故选C。
3. 空格前后为因果关系,她觉得幸运是因为家人像对待其他成员一样对待她,故选D。
4. 结合常识,没有腿的人很多事难以做到,故选A。
5. 根据前文"refuses to accept the words 'no' or 'I can't'"可知,她相信自己能实现任何事,故选A。
6. 她选了两份困难的工作,甚至对有双腿的人来说也有难度,even表递进,故选C。
7. "before it was over"表示电影结束前,over在此指(电影)结束,故选B。
8. 由前文"saw a good movie"及后文"got a degree in theatre"可知,她下定决心当演员,故选C。
9. "play roles"是固定搭配,意为“扮演角色”,故选D。
10. 本句主语为"you",从句主语应保持一致,故选A。
11. "go for it"是固定表达,意为“努力争取”,符合“相信自己能做就去争取”的语境,故选B。
12. 朋友询问她是否想尝试跑步,whether表示“是否”,故选A。
13. 她得到跑步假体后开始了新生活,started符合语境,故选B。
14. "take up"意为“开始从事(某项活动)”,此处指开始从事跑步这项竞技运动,故选C。
15. 她是克服困难实现梦想的榜样,example意为“榜样”,故选D。
【答案】
1—5 BCDAA 6—10 CBCDA 11—15 BABCD
【知识点】
1. 语境逻辑理解
2. 固定短语搭配
3. 词义辨析
【点评】
本文讲述了身残志坚的Katy Sullivan成为演员和运动员的励志故事。解题需紧密结合上下文语境,借助固定搭配、逻辑关系及词义辨析来选择答案,同时人物的积极精神也能辅助理解文意。
【难度系数】
0.6