2026年优翼学练优八年级英语下册人教版武汉专版第19页答案
Ⅰ.根据句意及首字母或英语提示写出正确的单词。
1. Don't run too fast. You may fall and
hurt
(cause pain to) your knees.
2. You will be full of e
nergy
if you have eight hours' sleep every night.
3. Regular exercise can help us recover from
injury/injuries
(the harm in an accident) faster.
4. Wearing a m
mask
in crowded places is necessary to protect ourselves from getting sick.
5. Laughter is the best m
medicine
,so we need to keep in a good mood every day.
6. It's not serious. Just drink enough water and your body will fight the v
virus
itself.

答案

1. hurt 2. energy 3. injury/injuries 4. mask 5. medicine
6. virus

解析

【分析】
本题为根据句意及首字母或英文提示填写单词的基础题,解题思路为:先理解每个句子的语境,再结合括号内的英文释义或首字母提示,匹配对应的核心词汇,同时注意词汇的词性、形式(如单复数)及固定搭配,确保填入的单词符合语法和语义逻辑。
【解析】
1. 括号内英文释义为“cause pain to(使疼痛)”,对应动词hurt,情态动词may后接动词原形,故填hurt。
2. 结合句意“每晚睡8小时会充满________”及首字母e,固定搭配be full of后接名词energy(精力),符合语境,故填energy。
3. 括号内英文释义为“the harm in an accident(事故中的伤害)”,对应名词injury,可数或不可数均可,故填injury/injuries。
4. 结合句意“在拥挤地方戴________保护自己”及首字母m,固定搭配wear a mask(戴口罩),故填mask。
5. 结合谚语“Laughter is the best medicine(笑是最好的药)”及首字母m,此处填名词medicine(药),符合语义,故填medicine。
6. 结合句意“身体会对抗________”及首字母v,名词virus(病毒)符合语境,故填virus。
【答案】
1. hurt 2. energy 3. injury/injuries 4. mask 5. medicine 6. virus
【知识点】
词汇运用、名词辨析、动词辨析
【点评】
本题考查初中英语核心基础词汇的运用,侧重结合语境、提示信息填写单词,题型基础,注重日常词汇积累,适合巩固基础知识点。
【难度系数】
0.8
Ⅱ.根据句意用所给单词的适当形式填空。
1. After an
illness
(ill),I truly understand happiness lies in health first of all.
2. A clear
description
(describe) of your symptoms(症状) helps doctors treat you well.
3. Regular health
tests
(test) can help find problems early and help us stay healthy.
4. Let's find out the cause of the accident so that we can stop it from
happening
(happen) again.
5. As a nurse,Lily treats her
patients
well and she never loses
patience
when working. (patient)

答案

1. illness 2. description 3. tests 4. happening
5. patients;patience

解析

【分析】
本题为英语单词适当形式填空题,核心考查词性转换、名词的数及固定搭配的运用。解题思路为:先分析每个空格在句子中的成分,确定所需词性,再结合所给单词的词性,转换为正确形式,同时注意名词单复数、固定短语的搭配规则。
【解析】
1. 空格前为不定冠词an,需接可数名词单数;所给词ill是形容词,其名词形式为illness(疾病),故填illness。
2. 空格前为形容词clear,需接名词;所给词describe是动词,其名词形式为description(描述),a后接单数名词,故填description。
3. 空格前为形容词regular,此处表示泛指的“健康检查”,test是可数名词,需用复数形式,故填tests。
4. 固定搭配stop...from doing sth.(阻止……做某事)中,from是介词,后接动名词;happen的动名词为happening,故填happening。
5. 第一空:treat后需接宾语,指“病人”,patient是可数名词,表泛指用复数patients;第二空:lose后需接名词,patient的名词“耐心”为patience,故填patients; patience。
【答案】
1. illness 2. description 3. tests 4. happening 5. patients; patience
【知识点】
词性转换、名词的数、固定搭配
【点评】
本题为英语基础题型,聚焦单词词性转换及常用搭配,考查学生对核心词汇不同形式的掌握,难度较低,是巩固英语基础的典型题目。
【难度系数】
0.8
Ⅲ.小明感觉不舒服,今天去看了医生,让我们一起看看他的就医过程吧。根据汉语意思及括号内提示翻译句子。
1. 到达医院后,护士让他坐下等医生。(take a seat)
After arriving at/reaching the hospital, the nurse asked
him to take a seat and wait for the doctor.

2. 医生给他量了体温,发现他发高烧了。(take one's temperature)
The doctor took his temperature and found he had a high
fever.

3. 做了一项检测之后,小明发现自己患了流感。(have the flu)
After doing a test,Xiaoming found he had the flu.

4. 医生说:"这几天不要做过多的运动。"(stop…from)
The doctor said,"Stop yourself from doing too much exercise
these days."

5. 最后,医生告诉他吃些药,好好休息。(medicine)
At last/Finally,the doctor told him to take some medicine
and have a good rest.

答案

1. After arriving at/reaching the hospital, the nurse asked
him to take a seat and wait for the doctor.
2. The doctor took his temperature and found he had a high
fever.
3. After doing a test,Xiaoming found he had the flu.
4. The doctor said,"Stop yourself from doing too much exercise
these days."
5. At last/Finally,the doctor told him to take some medicine
and have a good rest.

解析

【分析】
翻译这类句子时,需先明确句子时态(本题为过去发生的就医过程,统一用一般过去时),再结合括号内提示的固定短语,按照英语表达习惯组织语句,注意固定搭配(如ask sb to do sth、take one's temperature等)和直接引语的格式要求,确保翻译准确通顺。
【解析】
1. 时间状语“到达医院”译为After arriving at/reaching the hospital(arrive at接小地点,reach直接接地点);“让某人做某事”用固定搭配ask sb to do sth,“坐下”对应take a seat,“等医生”译为wait for the doctor,整体用一般过去时,组合成句。
2. “量体温”是固定短语take one's temperature,此处主语为the doctor,故用过去式took his temperature;“发现发高烧”译为found he had a high fever,用and连接并列动作。
3. “做了一项检测之后”译为After doing a test;“患流感”是固定短语have the flu,整体用一般过去时,按逻辑组合语句。
4. 直接引语需加引号;“阻止某人做某事”用固定短语stop sb from doing sth,此处是医生对小明说,故用Stop yourself from doing too much exercise,补充时间状语these days。
5. “最后”译为At last/Finally;“告诉某人做某事”用固定搭配tell sb to do sth,“吃药”对应take some medicine,“好好休息”译为have a good rest,用and连接并列动作。
【答案】
1. After arriving at/reaching the hospital, the nurse asked him to take a seat and wait for the doctor.
2. The doctor took his temperature and found he had a high fever.
3. After doing a test,Xiaoming found he had the flu.
4. The doctor said,"Stop yourself from doing too much exercise these days."
5. At last/Finally,the doctor told him to take some medicine and have a good rest.
【知识点】
一般过去时、固定短语搭配、直接引语
【点评】
本题为英语基础翻译题,围绕就医场景考察常用短语和基本句式,只要掌握提示短语用法、一般过去时应用及直接引语格式,即可准确完成翻译,是对日常英语表达能力的基础检测。
【难度系数】
0.7
Ⅳ.词与短语填空。(有两个多余选项)
challenges/be different from/safe/be good for/activities/makes/cold
Walking is one of the simplest ways to keep healthy, but taking a few steps backward(向后的) could 1.
be good for
you too. Backward walking has been part of traditional exercise 2.
activities
in China for centuries. It is more about using your hips(髋) and knees. It 3.
challenges
the brain(大脑) and balance system. By using different body parts,this small change in movement 4.
makes
you stronger and can also improve your balance. So,next time when it's 5.
safe
enough,why not have a try?

答案

1. be good for 2. activities 3. challenges 4. makes
5. safe

解析

【分析】
首先通读全文,明确文章主题是介绍倒走这种运动的益处。接着结合每个空格的语境、语法结构,对给出的词汇短语逐一分析:1空在情态动词could后,需填动词原形,结合语境“倒走几步也能对你有好处”,选择be good for;2空表示“传统锻炼活动”,需填名词复数,选activities;3空主语是第三人称单数it,谓语动词用第三人称单数形式,结合“挑战大脑和平衡系统”,选challenges;4空主语是第三人称单数this small change,谓语动词用第三人称单数,结合“让你更强壮”,选makes;5空需填形容词作表语,结合语境“当足够安全时”,选safe,排除多余的be different from和cold。
【解析】
1. 情态动词could后接动词原形,结合语境“向后走几步也能对你有好处”,故填be good for;
2. 此处表示“传统锻炼活动”,需名词复数,activities符合语境,故填activities;
3. 主语it是第三人称单数,谓语动词用第三人称单数形式,结合“挑战大脑和平衡系统”,challenges符合,故填challenges;
4. 主语this small change是第三人称单数,谓语动词用第三人称单数,“让你更强壮”用makes,故填makes;
5. 此处需形容词作表语,结合语境“当足够安全时”,safe符合,故填safe。
【答案】
1. be good for 2. activities 3. challenges 4. makes 5. safe
【知识点】
动词短语、名词、动词第三人称单数
【点评】
本题为选词填空题型,考查词汇在具体语境中的运用,需结合上下文语义和语法知识选择合适词汇,难度适中,适合初中阶段学生练习。
【难度系数】
0.5