2026年精练课堂分层作业七年级英语下册人教版第29页答案
一、完形填空。(10 分)
Today,many people are too busy working and hardly ever exercise. They may have free time, 1 they don't go out. Watching TV or playing on computers becomes a habit for many people. They think them the best ways to relax because they often feel 2 after a day's hard work.
It's fine if they do that 3 ,but it's not good if they do that too often. Sitting on the sofa to watch TV or playing on computers all day will make people fatter and fatter. It isn't 4 at all.
Here are some 5 to keep healthy. First, 6 to exercise three times a week and thirty minutes each time. Don't 7 too much time playing computer games at home. Taking a break after playing computers for 40 minutes is good 8 you. Second,go to bed early and sleep well. Good sleeping habits are very important 9. Third,eat healthy food like fruit and vegetables. Don't eat too much meat. It's bad for health. Last,always be happy.
If you have a good lifestyle(生活方式),you'll be in good health. 10 the ways,and you will have a healthy and happy life.
(
B
)1. A. and
B. but
C. so
D. or
(
C
)2. A. worried
B. happy
C. tired
D. relaxed
(
D
)3. A. usually
B. always
C. never
D. sometimes
(
C
)4. A. different
B. tidy
C. healthy
D. clean
(
C
)5. A. news
B. books
C. ways
D. information
(
D
)6. A. dislike
B. decide
C. hope
D. try
(
D
)7. A. take
B. save
C. use
D. spend
(
B
)8. A. at
B. for
C. to
D. with
(
C
)9. A. only
B. also
C. too
D. either
(
C
)10. A. Know
B. Break
C. Follow
D. Start

答案

1.B 2.C 3.D 4.C 5.C 6.D 7.D 8.B 9.C 10.C

解析

【分析】
本题是一篇关于健康生活方式的完形填空,需结合上下文语境、词义辨析、固定搭配逐一分析每个空:先通读全文把握主旨(人们久坐不健康,需养成健康生活方式),再针对每个空的前后逻辑、词汇用法判断选项:1题需判断空闲时间与不外出的逻辑关系;2题对应工作后的感受;3题判断频率副词的语境;4题结合久坐的影响;5题找保持健康的方式;6题选合适的动词搭配不定式;7题考查“花费时间做某事”的固定搭配;8题对应固定短语;9题判断肯定句末的“也”;10题选与方法搭配的动词。
【解析】
1. 前文“有空闲时间”和后文“不外出”是转折关系,选B but;
2. 工作一天后会感到疲惫,所以选择看电视电脑放松,选C tired;
3. 后文说“经常这样不好”,对应前文“有时候这样做没问题”,选D sometimes;
4. 久坐会变胖,说明这种状态不健康,选C healthy;
5. 下文列举了保持健康的具体方法,选C ways;
6. 此处表示“尝试每周锻炼三次”,try to do符合语境,选D try;
7. “花费时间做某事”用spend time (in) doing,选D spend;
8. “对……有益”是固定搭配be good for,选B for;
9. 肯定句句末表示“也”用too,选C too;
10. 表示“遵循这些方法”,选C follow。
【答案】
1.B 2.C 3.D 4.C 5.C 6.D 7.D 8.B 9.C 10.C
【知识点】
完形填空解题技巧、词义辨析、固定搭配
【点评】
本题围绕健康生活主题,考查初中英语核心词汇的词义辨析、固定搭配及上下文逻辑理解,是典型的初中完形填空题型,难度适中,侧重基础语言知识的应用。
【难度系数】
0.6