一 连线。
1. 每天吃三顿饭。
2. 吃健康的食物。
3. 每天锻炼。
4. 一天刷两次牙。
5. 饭前饭后洗手。
A. Exercise every day.
B. Eat three meals a day.
C. Eat healthy food.
D. Brush teeth twice a day.
E. Wash hands before and after meals.

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

【分析】
本题为中英短语连线题，解题思路是先明确左侧每个中文健康生活习惯句子的含义，再匹配右侧对应的同义英文短语，找到对应关系即可完成连线。
【解析】
1. “每天吃三顿饭”对应英文短语“Eat three meals a day.”，即选项B；
2. “吃健康的食物”对应英文短语“Eat healthy food.”，即选项C；
3. “每天锻炼”对应英文短语“Exercise every day.”，即选项A；
4. “一天刷两次牙”对应英文短语“Brush teeth twice a day.”，即选项D；
5. “饭前饭后洗手”对应英文短语“Wash hands before and after meals.”，即选项E。
【答案】
1.B 2.C 3.A 4.D 5.E
【知识点】
中英短语匹配，健康生活英文表达
【点评】
本题为基础的中英短语连线题，考查日常健康习惯相关的英文短语识记，题型简单，侧重基础应用，适合低年龄段学生练习。
【难度系数】
0.9

二 选词填空。(可重复选择)
1. We eat too much candy. It's bad for our teeth.
2. You wash your hands before meals.
3. My brother exercise every day. He is too fat.
4. She check her phone too often. It is bad for her eyes.
5. I get enough sleep every night. It keeps me healthy.

1. shouldn't 2. should 3. should
4. shouldn't 5. should

【分析】要解决这道选词填空题，首先明确两个单词的含义：should意为“应该”，shouldn't是其否定形式，意为“不应该”。解题时需结合每个句子的句意和生活常识，判断句子表达的是“应该做某事”还是“不应该做某事”，再选择对应单词填空。
【解析】1. 句意：我们吃太多糖对牙齿不好。结合常识，吃太多糖有害，因此是“不应该”做的，填shouldn't；2. 句意：你饭前洗手。饭前洗手是良好卫生习惯，属于“应该”做的，填should；3. 句意：我哥哥太胖了，需要每天锻炼。因此是“应该”做的，填should；4. 句意：频繁看手机对眼睛不好。因此是“不应该”做的，填shouldn't；5. 句意：睡足够的觉能保持健康。因此是“应该”做的，填should。
【答案】1. shouldn't 2. should 3. should 4. shouldn't 5. should
【知识点】情态动词should；should的否定形式；语境选词填空
【点评】本题考查情态动词should及其否定形式的基础运用，结合日常常识即可判断，属于难度较低的基础题型，主要检验对词汇含义的理解和实际运用能力。
【难度系数】0.8

三 阅读短文，选择正确的答案。
Hello! I'm Amy. I'm 10 years old. Let me tell you about my family's habits. My dad often works late. He doesn't get enough sleep every night. He should go to bed before 10 o'clock. My mum likes eating sweet food. She eats too much candy. She shouldn't eat so much candy. I usually eat three meals a day. I brush my teeth twice a day. But I don't exercise often. I should play basketball with my friends after school. My brother Tom watches TV so often. He should rest his eyes every 20 minutes. We want to have a healthy life. So we will change（改变）our bad habits!
（）1. What's the matter with Amy's dad?
A. He eats too much candy. B. He doesn't get enough sleep.
C. He watches TV so often.
（）2. Amy usually eats meals a day.
A. two B. three C. four
（）3. Tom should every 20 minutes.
A. rest his eyes B. brush his teeth C. go to bed

1. B 2. B 3. A

【分析】
做这类英语阅读理解细节题，需先通读短文了解大意，再带着每个问题去短文中定位对应关键信息，最后匹配选项得出答案。
【解析】
1. 第1题：定位文中关于Amy爸爸的内容“My dad often works late. He doesn't get enough sleep every night.”，可知爸爸的问题是睡眠不足，对应选项B。
2. 第2题：定位文中关于Amy饮食的内容“I usually eat three meals a day.”，可知Amy每天吃三餐，对应选项B。
3. 第3题：定位文中关于Tom的内容“My brother Tom watches TV so often. He should rest his eyes every 20 minutes.”，可知Tom每20分钟应休息眼睛，对应选项A。
【答案】
1.B 2.B 3.A
【知识点】
英语阅读理解、细节信息查找
【点评】
本题是英语基础细节理解题，考查学生快速定位原文信息的能力，题目简单，适合巩固基础。
【难度系数】
0.8