2026年精练课堂分层作业七年级英语下册人教版第40页答案
八、选词填空。(10 分)
从方框中选择合适的单词并用其正确形式填空。
| carrot | sound | health | be | watch | habit | play | bore | student | they |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Do you know many 1 aren't healthy today?
Now many students know sports are good for their health. But they don't like playing sports. Some of them only 2 them on TV. What is more(而且), many of them only like watching TV and 3 computer games. They often say, "Play soccer? Oh, it sounds 4. Play basketball? Oh, it 5 difficult."
And many boys and girls don't like vegetables. They don't have 6 for lunch and they don't have broccoli for dinner. But vegetables and fruits 7 healthy food. They need to eat lots of 8 every day. But they like junk food(垃圾食品). They like eating French fries, hamburgers and fast food.
So if you want to be 9, play sports every day! Of course, having a good eating 10 is also important.
1.
students
2.
watch
3.
playing
4.
boring
5.
sounds

6.
carrots
7.
are
8.
them
9.
healthy
10.
Habit

答案

1. students 2. watch 3. playing
4. boring 5. sounds 6. carrots 7. are
8. them 9. healthy 10. Habit

解析

【分析】
本题为英语选词填空题,解题思路如下:1. 先通读全文,理解文章主旨(围绕学生不健康的现状及原因展开);2. 逐个分析每个空的语境、语法要求,从方框给出的单词中筛选合适词汇;3. 根据句子时态、主谓一致、固定搭配等规则,对所选单词进行形式变化;4. 填完后复查,确保语义通顺、语法正确。
【解析】
1. 空1:many后接可数名词复数,结合语境“很多学生”,选student,变复数为students;
2. 空2:主语为some of them,一般现在时,结合“在电视上观看”,选watch;
3. 空3:and连接并列成分,前为watching TV,此处需用play的动名词形式,选playing;
4. 空4:系动词sound后接形容词,形容事物“无聊的”,选bore,变形容词为boring;
5. 空5:主语为it,一般现在时,sound需变第三人称单数形式,选sounds;
6. 空6:前文提到不喜欢蔬菜,方框中蔬菜类为carrot,变复数为carrots;
7. 空7:主语为vegetables and fruits(复数),be动词用are;
8. 空8:指代前文的vegetables and fruits,用宾格代词them;
9. 空9:be后接形容词,结合语境“想要健康”,选health,变形容词为healthy;
10. 空10:固定搭配eating habit(饮食习惯),选habit,首字母大写为Habit。
【答案】
1. students 2. watch 3. playing 4. boring 5. sounds 6. carrots 7. are 8. them 9. healthy 10. Habit
【知识点】
英语选词填空、一般现在时、名词单复数
【点评】
本题考查学生对基础词汇的运用能力,需结合语境和语法规则完成单词变形,是初中英语常见基础题型,难度适中。
【难度系数】
0.6