登录
（四）
We all need to take care of our health. To do this, we not only need to well, but also do exercise more. But many of you may find it hard to decide(决定) to do exercise. There are good and bad sides to exercising in the morning, or at night.
Doing exercise in the morning is for making exercise a habit. You'll also have a healthier sleep cycle(周期). However, you may feel tired after eating all night, and it takes longer to warm up(热身) your .
If you exercise in the afternoon, you have more energy breakfast and lunch. Also, it's easy for your body to warm up. But you may not have enough to do exercise during busy school days or working hours.
Doing exercise in the evening can help you relax bed and give up unhealthy habits, but too much exercise at night can make it hard to . You might feel too excited to have a good rest.
（
（
（
（
（
（
（
（
（
（
We all need to take care of our health. To do this, we not only need to well, but also do exercise more. But many of you may find it hard to decide(决定) to do exercise. There are good and bad sides to exercising in the morning, or at night.
Doing exercise in the morning is for making exercise a habit. You'll also have a healthier sleep cycle(周期). However, you may feel tired after eating all night, and it takes longer to warm up(热身) your .
If you exercise in the afternoon, you have more energy breakfast and lunch. Also, it's easy for your body to warm up. But you may not have enough to do exercise during busy school days or working hours.
Doing exercise in the evening can help you relax bed and give up unhealthy habits, but too much exercise at night can make it hard to . You might feel too excited to have a good rest.
（
B
）1. A. study B. eat C. play（
C
）2. A. how B. where C. when（
A
）3. A. afternoon B. weekend C. holiday（
B
）4. A. earlier B. better C. cheaper（
C
）5. A. everything B. something C. nothing（
B
）6. A. class B. body C. meal（
A
）7. A. from B. for C. with（
C
）8. A. money B. room C. time（
A
）9. A. before B. after C. when（
C
）10. A. keep fit B. wake up C. fall asleep答案
1. B 2. C 3. A 4. B 5. C 6. B
7. A 8. C 9. A 10. C
7. A 8. C 9. A 10. C
解析
【分析】
做完形填空需先通读全文把握主旨，本文围绕不同时间段锻炼的利弊展开，再逐句结合语境、词汇搭配和上下文逻辑分析每个空的选项：第1题对应健康相关的“吃好”；第2题由后文早、中、晚锻炼的内容，判断是选“何时”锻炼；第3题对应前后的时间段；第4题描述早上锻炼对养成习惯的作用；第5题结合夜间状态选合适代词；第6题热身的对象；第7题表能量来源的介词；第8题对应时间不足的语境；第9题睡前的逻辑；第10题夜间锻炼过多的影响。
【解析】
1. 句意：我们不仅需要______好，还要多锻炼。结合健康主题，“eat well（吃好）”符合，选B。
2. 后文讲早、中、晚锻炼的利弊，此处是决定“何时”锻炼，选C。
3. 对应前文morning和后文night，中间是afternoon，选A。
4. 早上锻炼更利于养成习惯，“better（更好）”符合，选B。
5. 夜间睡觉后没吃东西，“nothing”符合，选C。
6. 热身的对象是身体，“body”符合，选B。
7. 能量来自早午餐后，用介词“from”，选A。
8. 上学/工作日没时间锻炼，“time”符合，选C。
9. 睡前放松，“before bed”符合，选A。
10. 夜间锻炼过多难入睡，“fall asleep（入睡）”符合，选C。
【答案】
1.B 2.C 3.A 4.B 5.C 6.B 7.A 8.C 9.A 10.C
【知识点】
完形填空、词汇辨析、语境理解
【点评】
本题为健康主题的完形填空题，侧重考查学生对上下文逻辑的梳理和基础词汇的运用，需结合文章细节判断选项，难度适中。
【难度系数】
0.6
做完形填空需先通读全文把握主旨，本文围绕不同时间段锻炼的利弊展开，再逐句结合语境、词汇搭配和上下文逻辑分析每个空的选项：第1题对应健康相关的“吃好”；第2题由后文早、中、晚锻炼的内容，判断是选“何时”锻炼；第3题对应前后的时间段；第4题描述早上锻炼对养成习惯的作用；第5题结合夜间状态选合适代词；第6题热身的对象；第7题表能量来源的介词；第8题对应时间不足的语境；第9题睡前的逻辑；第10题夜间锻炼过多的影响。
【解析】
1. 句意：我们不仅需要______好，还要多锻炼。结合健康主题，“eat well（吃好）”符合，选B。
2. 后文讲早、中、晚锻炼的利弊，此处是决定“何时”锻炼，选C。
3. 对应前文morning和后文night，中间是afternoon，选A。
4. 早上锻炼更利于养成习惯，“better（更好）”符合，选B。
5. 夜间睡觉后没吃东西，“nothing”符合，选C。
6. 热身的对象是身体，“body”符合，选B。
7. 能量来自早午餐后，用介词“from”，选A。
8. 上学/工作日没时间锻炼，“time”符合，选C。
9. 睡前放松，“before bed”符合，选A。
10. 夜间锻炼过多难入睡，“fall asleep（入睡）”符合，选C。
【答案】
1.B 2.C 3.A 4.B 5.C 6.B 7.A 8.C 9.A 10.C
【知识点】
完形填空、词汇辨析、语境理解
【点评】
本题为健康主题的完形填空题，侧重考查学生对上下文逻辑的梳理和基础词汇的运用，需结合文章细节判断选项，难度适中。
【难度系数】
0.6
