2026年同步导学与优化训练八年级英语下册人教版第20页答案
Ⅰ. 完成句子
1. 那位老人去年遭受了严重的疾病折磨。
The old man
suffered
from
a serious illness last year.
2. 请你坐下等一会儿,好吗?
Would you please
take
a
seat
and wait for a moment?
3. 医生每天早上给我量体温。
The doctor
takes
my
temperature
every morning.
4. 妈妈总是阻止我吃太多糖果。
Mum always
stops
me
from
eating
too much candy.
5. 你得学会好好照顾自己。
You must learn to
take
good
care
of
yourself.

答案

1. suffered from
2. take a seat
3. takes my temperature
4. stops me from eating
5. take good care of

解析

【分析】解答这类完成句子题,需先准确理解中文句意,匹配对应的英语固定短语,同时关注句子的时态、主谓一致等语法要求。第1题由“去年”可知用一般过去时,“遭受(疾病)”对应固定短语suffer from;第2题would you please后接动词原形,“坐下”对应固定短语take a seat;第3题主语是第三人称单数,“每天早上”提示用一般现在时,“量体温”对应take one's temperature;第4题主语是第三人称单数,“阻止某人做某事”对应固定短语stop sb from doing sth;第5题learn to后接动词原形,“照顾好”对应take good care of。
【解析】1. 中文“遭受(疾病)”对应固定短语suffer from,时间状语last year是一般过去时的标志,因此填suffered from;2. “坐下”的固定表达为take a seat,would you please后需接动词原形,故填take a seat;3. “量体温”的固定短语是take one's temperature,主语the doctor为第三人称单数,时间状语every morning表明用一般现在时,因此填takes my temperature;4. “阻止某人做某事”的固定结构是stop sb from doing sth,主语mum是第三人称单数,一般现在时,故填stops me from eating;5. “照顾好”的固定短语是take good care of,learn to后接动词原形,因此填take good care of。
【答案】1. suffered from;2. take a seat;3. takes my temperature;4. stops me from eating;5. take good care of
【知识点】固定短语搭配,动词时态,动词短语
【点评】本题考查英语基础的固定短语运用和基本时态,属于常见的基础题型,主要检验学生对课本核心短语和时态规则的掌握情况,难度不大,是学生应熟练掌握的内容。
【难度系数】0.8
Ⅱ. 短文填空
阅读短文,根据汉语提示或用所给单词的适当形式完成短文。
Li Hua felt terrible today. When he woke up in the morning, he had a 1.
sore throat
(喉咙痛) and kept 2.
coughing
(cough). His nose was 3.
runny
(流鼻涕的) too. Worse still, he had a 4.
fever
(发烧) and a bad 5.
headache
(头痛). His 6.
stomach
(胃) hurt badly, as if there was 7.
gas
(气体) moving around. “You might have the 8.
flu
(流行性感冒),” Mum said worriedly as she touched his forehead.
At the hospital, the doctor asked for his 9.
description
(describe) of symptoms(症状). He noticed Li Hua's arm was 10.
bruised
(受了瘀伤的)—he had fallen 11.
carelessly
(careless) while running yesterday. The doctor suggested an 12.
X-ray
(X光照片) to check for 13.
injury
(injure) and diagnosed a 14.
viral
(病毒的) infection. “Don’t worry. It’s a common 15.
illness
(ill),” the doctor told Li Hua 16.
patiently
(patient). “Take 17.
medicine
(药) on time and wear a 18.
mask
(口罩) to avoid 19.
spreading
(spread) it.”
Li Hua decided to be more careful from now on and not let himself suffer from so many 20.
aches
(疼痛). He knew health is the most important thing!

答案

1. sore throat
2. coughing
3. runny
4. fever
5. headache
6. stomach
7. gas
8. flu
9. description
10. bruised
11. carelessly
12. X-ray
13. injury
14. viral
15. illness
16. patiently
17. medicine
18. mask
19. spreading
20. aches

解析

【分析】
本题为短文填空题,需根据汉语提示或所给单词的适当形式完成填空。解题思路:1. 遇到汉语提示时,先确定对应英文单词,再结合固定搭配或语境调整形式;2. 遇到所给单词时,分析句子结构判断所需词性,进行适当变形(如动名词、副词、名词等);3. 填完后检查语义通顺、语法正确。
【解析】
1. 固定搭配have a sore throat表示“喉咙痛”,故填sore throat;
2. 固定搭配keep doing sth表示“持续做某事”,故填coughing;
3. 形容词runny修饰名词nose,符合“流鼻涕的”语义,故填runny;
4. 固定搭配have a fever表示“发烧”,故填fever;
5. 固定搭配have a headache表示“头痛”,故填headache;
6. 名词stomach对应汉语“胃”,故填stomach;
7. 名词gas对应汉语“气体”,故填gas;
8. 固定搭配have the flu表示“患流行性感冒”,故填flu;
9. 此处需名词,describe的名词形式为description,故填description;
10. 形容词bruised对应汉语“受了瘀伤的”,故填bruised;
11. 此处修饰动词fallen,需用副词,careless的副词形式为carelessly,故填carelessly;
12. 名词X-ray对应汉语“X光照片”,故填X-ray;
13. 此处需名词,injure的名词形式为injury,故填injury;
14. 形容词viral对应汉语“病毒的”,修饰名词infection,故填viral;
15. 此处需名词,ill的名词形式为illness,故填illness;
16. 此处修饰动词told,需用副词,patient的副词形式为patiently,故填patiently;
17. 固定搭配take medicine表示“吃药”,故填medicine;
18. 名词mask对应汉语“口罩”,故填mask;
19. 固定搭配avoid doing sth表示“避免做某事”,故填spreading;
20. so many后接可数名词复数,pain的复数形式为aches,故填aches。
【答案】
1. sore throat
2. coughing
3. runny
4. fever
5. headache
6. stomach
7. gas
8. flu
9. description
10. bruised
11. carelessly
12. X-ray
13. injury
14. viral
15. illness
16. patiently
17. medicine
18. mask
19. spreading
20. aches
【知识点】
词汇运用、词性转换、固定搭配
【点评】
本题考查基础词汇的运用及词性转换、固定搭配的掌握,是常见的短文填空题型,侧重考查学生对常用短语和单词变形的熟悉度,难度适中。
【难度系数】
0.6
Ⅲ. 阅读理解
The flu is a common illness. Children easily catch the flu in winter months. It can pass from one person to another very quickly. Sometimes the flu is just like a common cold. In fact, it can
cause serious illnesses. But don't worry. Most people can be all right without any problems.
Symptoms:
◆a fever ◆a cough ◆a headache ◆a sore throat ◆feeling tired
What to do:
If your child gets the flu:
●Make him / her have a rest.
●Ask him / her to drink more warm water.
●Take his / her temperature often.
Don't give medicine to children under 6 years old. Go to the doctor first if necessary.
When the following happen to your child:
▲His / Her illness gets worse.
▲He / She has a severe(严重的) cough or a bad headache.
▲He / She has trouble breathing.
▲He / She has a fever and is 3 months old or younger.
You must take your child to the hospital right away.
1. What can we learn about the flu from the text?
①It's a kind of cold.
②It is a common illness.
③It can cause serious illnesses.
④It can pass from one person to another.
A. ①③④
B. ②③④
C. ①②③
D. ①②④
2. Which of the following is NOT the symptom of the flu?
A. Sleeping a lot.
B. Coughing a lot.
C. Having a headache.
D. Having a high temperature.
3. A 4-year-old boy should
D
first if he gets the flu.
A. have a good sleep
B. take some medicine
C. drink more hot water
D. go to the doctor
4. Where can we probably find the text?
A. In a storybook.
B. In a geography book.
C. In a health magazine.
D. In a travel newspaper.

答案

1. B
2. A
3. D
4. C

解析

【分析】
本题为英语阅读理解题,需先通读全文理解文章主旨(介绍流感的特点、症状及应对方法),再针对每道题目,通过定位原文关键信息,逐一分析选项,排除错误答案,得出正确结论。
【解析】
1. 细节理解题:根据原文第一段“The flu is a common illness.”可知②正确;“It can pass from one person to another very quickly.”可知④正确;“In fact, it can cause serious illnesses.”可知③正确;原文提到“Sometimes the flu is just like a common cold”,并非流感是一种感冒,故①错误,因此选B。
2. 细节理解题:根据原文列出的流感症状(a fever、a cough、a headache、a sore throat、feeling tired),A选项“Sleeping a lot”未在症状中提及,B、C、D均对应症状,因此选A。
3. 细节理解题:根据原文“Don't give medicine to children under 6 years old. Go to the doctor first if necessary.”,4岁属于6岁以下,不能吃药,需先看医生,因此选D。
4. 推理判断题:文章主要介绍流感的相关健康知识,属于健康类内容,最可能出自健康杂志,因此选C。
【答案】1.B 2.A 3.D 4.C
【知识点】英语阅读理解、细节理解题、推理判断题
【点评】本题为基础英语阅读理解题,侧重考查学生快速定位原文信息的能力,难度不大,只要仔细阅读原文即可正确解答。
【难度系数】0.8