2026年同步测控优化设计八年级英语下册人教版第20页答案
Section A(1a−2d)
Section A (1a—2d)
课前·自主预习
一、将下列图片与相应的单词配对

1. 2. 3. 4. 5.
A. dentist B. cough C. headache
D. stomachache E. toothache
1. _________ 2. _________ 3. _________
4. _________ 5. _________

答案

1. B 2. C 3. E 4. A 5. D

解析

【解析】
1. 观察图1:人物做出用手肘掩住嘴咳嗽的动作,对应单词cough,选B。
2. 观察图2:人物双手扶着头部,呈现头疼的状态,对应单词headache,选C。
3. 观察图3:人物扶着脸颊,旁边标注了牙齿图案,呈现牙疼的状态,对应单词toothache,选E。
4. 观察图4:穿白大褂的医护人员正在给孩子做口腔检查,对应职业dentist(牙医),选A。
5. 观察图5:人物捂着腹部,呈现肚子疼的状态,对应单词stomachache,选D。
【答案】
1. B 2. C 3. E 4. A 5. D
【知识点】
疾病类英语词汇
职业类英语词汇
图文匹配
【点评】
本题结合生活场景插图考察健康相关的基础英语词汇,直观形象,能够帮助学生快速关联词义和对应场景,巩固单元核心生词。
【难度系数】
0.9
二、根据图片及语境提示补全对话

—What's the matter/wrong
with

you
?
—I have a . I
feel terrible.
—Don't worry. Let's ask our teacher
for help. He can take you to
the

hospital
.

答案

with you; sore throat; the hospital

解析

【解析】
1. 第一空和第二空:日常询问对方身体状况的固定常用表达为"What's the matter/wrong with you?",因此填入with you。
2. 第三空:结合插图里人物扶着喉咙、表现出咽喉不适的动作提示,以及语境里"I feel terrible"的描述,对应的常见病症表达是sore throat(喉咙痛),符合have a + 病症的结构。
3. 第四空和第五空:身体不适需要前往的场所是医院,此处填入the hospital,符合语境逻辑。
【答案】
with you; sore throat; the hospital
【知识点】
情景交际用语;病症类短语;固定搭配
【点评】
这道题结合图片提示和日常就医类对话语境考查基础英语表达,既需要学生掌握询问身体状况的固定句型,也需要结合图示信息匹配对应的病症短语,整体侧重对基础情景词汇和常用表达的识记与运用。
【难度系数】
0.8
二、根据图片及语境提示补全对话
1.

—Are you OK, Wen Feng?
What happened
to
you?
—I ②
fell off the bike
. Now my
left foot aches, and can't walk properly.
—Don't ride too fast next time. Safety first.
—OK. ③
I won't
.
2.

—You look a little cold.
What's wrong/the matter with you
,
Emma?
—I have a fever, Mum.
—②
What happened
to
you, dear?
—I sl with the window open
last night. And when I woke
up at midnight, I felt a
headache.
—③
Lie down and rest
.
Let me get some medicine
for you.
重难点探究
And please avoid soft drinks for now
as the gas could make the ache worse.
请暂时避免饮用软饮料,因为气体可
能会使疼痛加剧。
剖析 avoid 后接名词、代词或动词-ing
形式,表示“避免做某事”或“避免某事
发生”。
She avoids junk food to stay healthy.
她不吃垃圾食品以保持健康。
The mother walked into the bedroom
quietly to avoid waking her baby up.
这位妈妈轻轻地走进卧室,以免吵醒
她的宝宝。
拓展 表示“以免某事发生”还可以用 in
order not to do sth.
Tom works hard in order not to fail his
maths exam.
=Tom works hard to avoid failing his
maths exam.
汤姆努力学习以免数学考试不及格。
跟踪练习
①To save time in the morning, Sarah
tries
C
the heavy traffic jam by leaving
home early.
A. avoid B. avoiding
C. to avoid D. avoided
②He didn't feel well, so he
B

the party last night.
A. avoided to go B. avoided going to
C. avoided go D. not go to
③During the flu season, it's wise to
avoid
going
(go) to crowded places
if possible.

答案

1. ①What happened ②fell off the bike
③I won't
2. ①What's wrong/the matter with you
②What happened ③Lie down and rest
【跟踪练习】
①C ②B ③going

解析

【分析】本题包含补全对话和语法跟踪练习两部分。补全对话需结合上下文语境及日常交际用语,明确问答逻辑补全空缺;语法跟踪练习聚焦动词avoid的用法和固定搭配try to do sth,需牢记相关语法规则完成题目。
【解析】
一、补全对话
1. ①根据答语“我的左脚疼,不能正常走路”,此处需询问对方发生的状况,常用表达为What happened to you,故填What happened;②结合后文“下次不要骑太快”,可推断之前是骑车摔倒导致脚疼,短语fall off the bike表示“从自行车上摔下来”,此处用过去式fell off the bike,故填fell off the bike;③对应上文“下次不要骑太快”的建议,此处表示接受建议并承诺不会再犯,故填I won't。
2. ①根据答语“我发烧了”,此处需询问对方身体状况,常用表达为What's wrong/the matter with you,故填What's wrong/the matter with you;②结合答语“昨晚开窗睡觉,半夜头疼”,此处询问对方生病的原因,常用What happened to you,故填What happened;③妈妈针对Emma发烧给出的建议,结合语境应是“躺下休息”,故填Lie down and rest。
二、跟踪练习
①固定搭配try to do sth意为“尽力做某事”,此处表示Sarah尽力避开交通堵塞,故选C;②动词avoid后需接动词-ing形式,go to the party是固定短语,意为“去派对”,故填avoid going to,选B;③动词avoid后接动词-ing形式,故填going。
【答案】
1. ①What happened ②fell off the bike ③I won't
2. ①What's wrong/the matter with you ②What happened ③Lie down and rest
【跟踪练习】①C ②B ③going
【知识点】
日常交际用语、动词avoid的用法、固定搭配
【点评】
本题结合日常交际场景考查补全对话,同时巩固动词avoid的核心用法,注重基础语法与交际用语的结合,适合巩固基础。
【难度系数】
0.5