2026年仁爱英语同步练习册八年级英语下册仁爱版重庆专版第41页答案
一、根据句意及中文提示完成句子。
1. You can buy
whatever
(无论什么) you want without leaving your house.
2. Lily often
downloads
(下载) many interesting English movies.
3. More than 300 million people are waiting for the
video
(视频) of sending the spaceship into space.
4. I helped my young daughter to open a bank
account
(账户) to manage her lucky money.
5. Smoking in public is a serious
social
(社会性的) problem.

答案

一、1. whatever 2. downloads
3. video 4. account 5. social

解析

【分析】本题要求根据句意及中文提示完成句子,需结合句子成分、时态、词性及固定搭配确定单词的正确形式。逐题分析:1. 空格处需填引导宾语从句的连接词,对应中文“无论什么”;2. 主语为第三人称单数,时态是一般现在时,动词需用第三人称单数形式;3. 此处特指特定的视频,用名词单数;4. “银行账户”是固定搭配,需填名词;5. 需用形容词修饰名词problem,对应中文“社会性的”。
【解析】1. 句意:你足不出户就能买任何你想要的东西。“无论什么”引导宾语从句,填whatever;2. 主语Lily是第三人称单数,一般现在时,动词“下载”(download)的第三人称单数形式为downloads;3. 此处特指飞船发射的视频,用单数名词video;4. “银行账户”是固定短语bank account,填account;5. 修饰名词problem需用形容词,“社会性的”对应social。
【答案】1. whatever 2. downloads 3. video 4. account 5. social
【知识点】宾语从句引导词;动词第三人称单数;固定搭配
【点评】本题为英语基础词汇运用题,考察核心词汇的拼写及形式变化,结合语境、语法规则填写正确形式,难度较低,适合巩固基础。
【难度系数】0.6
二、根据中文意思完成句子。
1. 许多学生在假期里上网课学习新东西。
Many students
took
online
courses
to learn something new during the holiday.
2. 人们经常在社交媒体上分享自己生活中的照片和消息。
People often share their photos and news about their lives
on
social
media
.
3. 在开始一个项目之前,我们总是去图书馆搜寻信息。
Before we start a project, we always
search
for
information
in the library.
4. 面对面交谈比打电话交谈更容易相互理解。
It's easier to understand each other when we talk
face
to
face
instead of talking on the phone.
5. 肖雅通常在周末和她的表妹在网上聊天。
Xiao Ya usually chats with her cousin
on
the
internet
on weekends.

答案

二、1. took online courses
2. on social media
3. search for information
4. face to face 5. on the internet

解析

【分析】
本题为根据中文意思补全英文句子,主要考查常用固定短语的运用。解题时需结合中文提示匹配对应的英文固定搭配,同时注意时态(第1题描述假期动作需用一般过去时),确保填写的短语符合语境和语法要求。
【解析】
1. 中文“上网课”对应固定短语take online courses,结合假期的语境用一般过去式,故填took online courses;
2. 中文“在社交媒体上”的固定英文表达为on social media,符合句意;
3. 中文“搜寻信息”对应固定短语search for information,主语为we,时态为一般现在时,故填search for information;
4. 中文“面对面”的固定短语为face to face,作状语修饰talk,符合句意;
5. 中文“在网上”的固定英文表达为on the internet,符合句意。
【答案】
1. took online courses 2. on social media 3. search for information 4. face to face 5. on the internet
【知识点】
动词短语、介词短语、固定搭配
【点评】
本题考察日常英语中常用的基础固定短语,贴近生活场景,难度适中,需要学生积累基础短语并能结合语境正确运用。
【难度系数】
0.3
三、按要求完成句子。
1. Kangkang often uses his computer for learning English at home. (改为同义句)
Kangkang often
uses
his computer
to
learn
English at home.
2. I think taking online courses is convenient. (对画线部分提问)
What
do you
think
of
taking online courses?
3. We had to book train tickets at the ticket office in the past. (改为否定句)
We
didn't
have
to
book train tickets at the ticket office in the past.
4. 在出去旅行之前,你可以在网上订票。(完成译句)
You can book tickets on the internet before you
go
on
a trip
.
5. whatever, you, can, you, find, want, on the internet (连词成句)
You can find whatever you want
on the internet
.

答案

三、1. uses; to learn
2. What; think of
3. didn't have to
4. go on a trip
5. You can find whatever you want
on the internet

解析

【分析】
本题为英语句型转换、短语搭配及连词成句类基础题,需结合固定搭配、时态规则、特殊疑问句结构等知识解题:
1. 同义句转换:use sth for doing sth与use sth to do sth为同义结构,据此转换;
2. 对看法提问:询问对事物的看法用固定句型What do you think of...,据此构造问句;
3. 一般过去时否定:had to(have to的过去式)的否定形式为didn't have to,据此改写;
4. 短语翻译:“出去旅行”对应固定短语go on a trip,结合句子时态填写;
5. 连词成句:先确定主语You,再按“主语+情态动词+谓语+宾语+状语”的结构排列,注意whatever引导的宾语从句。
【解析】
1. 原句中use sth for doing sth表示“用某物做某事”,同义结构为use sth to do sth,主语Kangkang是第三人称单数,时态为一般现在时,故填uses; to learn;
2. 画线部分convenient是对在线课程的评价,询问看法用固定句型What do you think of...,故填What; think of;
3. 原句是一般过去时,had to的否定形式需借助助动词did,后接not,再还原have to,故填didn't have to;
4. “出去旅行”的英文固定表达为go on a trip,主语是you,时态为一般现在时,故填go on a trip;
5. 连词成句时,主语为You,情态动词can后接动词原形find,宾语为whatever you want,地点状语on the internet放句末,故为You can find whatever you want on the internet。
【答案】
1. uses; to learn
2. What; think of
3. didn't have to
4. go on a trip
5. You can find whatever you want on the internet
【知识点】
同义句转换、特殊疑问句、一般过去时否定
【点评】
本题考查初中英语核心基础知识点,涵盖句型转换、固定搭配、时态运用等,是单元学习的重点内容,难度适中,适合巩固英语基础能力。
【难度系数】
0.6