Passage 13
Nowadays, many people will keep fit by exercising a lot. 1
"The best time to exercise is early in the morning." Wrong! Morning is a good time to exercise if you have time. If you don't, you can also exercise in the afternoon or evening. 2
"Meat is good food for you before exercising. 3" Wrong! You can have some food like potatoes, bread, bananas and so on. But meat is not good food before you do exercise, because the best food should have carbohydrates(碳水化合物).
"You can't drink water when you exercise because it makes you feel tired." Wrong! When you exercise, you must have some water during breaks. 4 If you don't drink enough water, then you may feel tired.
"5" Wrong! You need to give your body a day to have a break. Too much exercise is bad for your health. And remember, don't exercise when you are very tired.
A. You should keep running every day without breaks.
B. Because it has much energy.
C. But some of their ideas about exercise are not right.
D. And after exercising, you must have much water.
E. So there is no fixed(固定的) time for you to exercise.
1. 2. 3. 4. 5.

1.C 2.E 3.B 4.D 5.A

【分析】
首先通读全文，明确本文主题是纠正关于锻炼的错误观念。解题时需结合上下文的逻辑关系（转折、因果、递进等），逐一分析每个空缺处的语境，匹配对应选项：第1空承接前文“很多人锻炼”，引出后文的错误观点，需选转折类语句；第2空对应前文“早中晚都可锻炼”，需选“无固定时间”的表述；第3空对应前文“肉是锻炼前好食物”，需选解释该错误观点的原因；第4空对应前文“锻炼时要喝水”，需选补充锻炼后喝水的内容；第5空对应后文“要给身体休息”，需选“过度锻炼”类的错误观点。
【解析】
1. 分析第1空：前文提到很多人锻炼，后文开始列举错误观点，需用转折句引出，对应选项C（但有些关于锻炼的想法不对），故1选C。
2. 分析第2空：前文说明早上、下午、晚上都可锻炼，没有固定时间，对应选项E（所以你锻炼没有固定时间），故2选E。
3. 分析第3空：前文说“肉是锻炼前的好食物”，后文解释正确食物是碳水化合物，此处需说明错误观点的原因，对应选项B（因为它有很多能量），故3选B。
4. 分析第4空：前文提到锻炼时要喝水，后文说没喝够会累，此处需补充锻炼后也要喝水，对应选项D（锻炼后你必须喝很多水），故4选D。
5. 分析第5空：后文提到要给身体休息，过度锻炼不好，此处需选错误的锻炼观点，对应选项A（你应该每天不停跑步），故5选A。
【答案】
1.C 2.E 3.B 4.D 5.A
【知识点】
英语补全短文、逻辑推理
【点评】
本题为英语补全短文题型，需结合上下文逻辑关系推导答案，考查学生语篇理解和逻辑分析能力，是初中英语常见基础题型。
【难度系数】
0.6