2026年同步导学与优化训练七年级英语下册人教版第40页答案
Ⅰ. 用所给单词的适当形式填空
1. Look! These T-shirts are
ours
(we).
2. I like
skateboarding
(skateboard) because it keeps me fit.
3. Mr Smith enjoys watching many basketball
matches
(match).
4. Tom and Kitty are good friends, but they are on different basketball
teams
(team).
5. Our teachers often encourage us
to study
(study) hard.

答案

1. ours
2. skateboarding
3. matches
4. teams
5. to study

解析

【分析】
本题是英语基础词汇与语法的填空题,需结合物主代词用法、动词固定搭配、名词复数规则等知识点解题。第1题需判断物主代词的正确形式,空格在be动词后作表语;第2题考查like的固定搭配;第3题需用many修饰可数名词复数;第4题different后接可数名词复数;第5题考固定搭配encourage的用法。
【解析】
1. 空格作be动词are的表语,指代“我们的T恤”,需用we对应的名词性物主代词,故填ours;
2. like后接动名词表示长期爱好,skateboard的动名词形式为skateboarding,故填skateboarding;
3. many修饰可数名词复数,match以ch结尾,复数加es,故填matches;
4. different后接可数名词复数,team的复数为teams,故填teams;
5. 固定搭配encourage sb to do sth,study需用不定式形式,故填to study。
【答案】
1. ours
2. skateboarding
3. matches
4. teams
5. to study
【知识点】
物主代词、非谓语动词、名词复数
【点评】
本题考查英语基础核心考点,涉及物主代词形式、动词固定搭配、名词复数变化,均为学生需掌握的基础内容,难度较低。
【难度系数】
0.8
Ⅱ. 完成句子
1. 他经常在操场上锻炼。
He often
works
out
on the playground.
2. 这个排球是吉姆的。
This volleyball
belongs
to
Jim.
3. 我保持健康的方法是做仰卧起坐。
My way of keeping fit is to
do
sit-ups
.
4. 篮球运动可以建立团队精神。
Basketball can
build
team
spirit
.
5. 在课堂上认真听讲,你就会进步。
Listen carefully in class and you'll
make
progress
.

答案

1. works out
2. belongs to
3. do sit-ups
4. build team spirit
5. make progress

解析

【分析】本题为英语完成句子题,解题思路是:先根据中文句意匹配对应的英文固定短语,再结合句子的时态、主语单复数、前面的词(如不定式符号to、情态动词can、助动词will)等语法规则,确定短语中动词的正确形式,完成句子填空。
【解析】1. 中文“锻炼”对应固定动词短语work out;句子主语he是第三人称单数,时间状语often表一般现在时,故动词用第三人称单数形式works out。
2. 中文“是吉姆的”即“属于吉姆”,对应固定搭配belong to;主语this volleyball是单数,一般现在时,故动词用第三人称单数形式belongs to。
3. 中文“做仰卧起坐”对应固定短语do sit-ups;前面是不定式符号to,后接动词原形,故填do sit-ups。
4. 中文“建立团队精神”对应固定短语build team spirit;情态动词can后接动词原形,故填build team spirit。
5. 中文“进步”对应固定短语make progress;助动词will后接动词原形,故填make progress。
【答案】1. works out 2. belongs to 3. do sit-ups 4. build team spirit 5. make progress
【知识点】动词短语运用、一般现在时、固定搭配
【点评】本题考查英语基础常用短语及简单语法,属于基础题型,需掌握核心短语和基本语法规则即可轻松解答。
【难度系数】0.7
Ⅲ.(教材 p.22 1b 改编)根据语境及提示完成短文
Xia Tian, Jenny and Steve all enjoy different ways to keep fit.
Xia Tian loves 1.
skateboarding
(滑板运动)a lot. He and his friends practise at a special park twice every week. His skateboard is cool, and his friends' skateboards are cool too. They 2.
encourage
(鼓励)each other to do 3.
tricks
(技巧). Sometimes they are hard, but when they 4.
succeed
(成功), they feel really good! Skateboarding keeps him healthy.
Jenny's 5.
goal
(目标)is to be fit this year. She uses an 6.
app / application
(应用程序)that gives her exercises to do and shows her 7.
progress
(进步). Her friends use the app too, and they have fun together when getting better.
Steve plays baseball at school. It's his favourite sport. He is in his school's baseball club. He plays many 8.
matches
(比赛)with his 9.
team
(团队). They practise three times a week after school. Baseball keeps them fit and teaches them to work together. They're all good friends, both on and off the field. They win or 10.
lose
(输掉)together as a team.

答案

1. skateboarding
2. encourage
3. tricks
4. succeed
5. goal
6. app / application
7. progress
8. matches
9. team
10. lose

解析

【分析】
本题为根据汉语提示和短文语境填写单词的题型,解题思路如下:1. 通读短文,理解每个空所在句子的语境,确定所需单词的词性;2. 结合括号内的汉语提示,回忆对应的英语单词;3. 注意单词的形式变化,如动词的时态、名词的单复数等,确保符合句子语法要求。
【解析】
1. 提示“滑板运动”,love后接动名词作宾语,故填skateboarding;
2. 提示“鼓励”,主语为复数they,句子为一般现在时,谓语动词用原形,故填encourage;
3. 提示“技巧”,此处表示多种技巧,需用名词复数,故填tricks;
4. 提示“成功”,主语为复数they,句子为一般现在时,谓语动词用原形,故填succeed;
5. 提示“目标”,Jenny's后需接名词,故填goal;
6. 提示“应用程序”,常用缩写app,也可填application,故填app / application;
7. 提示“进步”,progress为不可数名词,无需变形,故填progress;
8. 提示“比赛”,many后接可数名词复数,match的复数为matches,故填matches;
9. 提示“团队”,直接用名词原形,故填team;
10. 提示“输掉”,主语为复数they,句子为一般现在时,谓语动词用原形,故填lose。
【答案】
1. skateboarding
2. encourage
3. tricks
4. succeed
5. goal
6. app / application
7. progress
8. matches
9. team
10. lose
【知识点】
英语词汇运用、一般现在时、名词单复数
【点评】
本题为基础词汇填空题,结合语境与汉语提示考查核心词汇的拼写及基本语法(动词时态、名词单复数),难度适中,是巩固单元基础知识点的典型题型。
【难度系数】
0.5