Unit3 Be happy be healthy Section C 同步练2025-2026学年沪外教版七年级英语上册

Unit 3 Be happy be healthy ⭐Section C 同步练 一、基础语法过关（共 24 分） （一）用when或because完成句子（每小题 3 分，共 12 分） 1. I usually listen to music ________ I feel tired. 2. We should brush our teeth every day ________ it is good for our teeth. 3. ________ the weather is cold, people wear more clothes. 4. He didn’t go to school yesterday ________ he was ill. （二）连词成句（用括号内的词连接两个句子，每小题 3 分，共 12 分） 1. We should eat more vegetables. Vegetables are good for our health. (because) 2. I feel very happy. I play with my best friend. (when) 3. She drinks a cup of warm milk every night. It helps her sleep well. (because) 4. My brother often reads storybooks. He has free time. (when) 二、单项选择（每小题 2 分，共 16 分） 从 A、B、C、D 四个选项中选出可以填入空白处的最佳答案。 1. I often go to the library ________ I have free time. A. because B. when C. so D. but 2. You should drink more water ________ you have a cold. A. when B. because C. but D. so 3. He likes playing basketball ________ it can make him strong. A. when B. because C. so D. but 4. — ________ do you listen to music? — I listen to music when I finish my homework. A. Why B. When C. Where D. What 5. We should wash our hands often ________ they can keep germs away. A. when B. because C. so D. but 6. She feels relaxed ________ she takes a walk in the park. A. when B. because C. so D. but 7. I don’t eat too much sweet food ________ it is bad for my teeth. A. when B. because C. so D. but 8. — Why do you talk to your friends when you are sad? — ________ they can give me some useful advice. A. Because B. When C. So D. But 三、完形填空（每小题 2 分，共 20 分） 阅读下面短文，掌握其大意，然后从每题所给的 A、B、C、D 四个选项中选出最佳选项。 Everyone has different habits to keep healthy and happy. I don’t eat much sweet food 1.________ it is bad for my teeth. I read books in my free time 2.________ I want to learn new things and relax. When I meet problems, I talk to my friends or parents 3.________ they can give me some useful advice. I often help people in need 4.________ I want to make a small difference in the world. When it is cold in winter, I wear enough clothes 5.________ I don’t want to catch a cold. My sister has her own ways to feel better. When she feels sad, she stays with her friends 6.________ just spending time with others helps her feel less lonely. She looks for fun things to do 7.________ she is in a bad mood. She goes outside to exercise 8.________ exercise makes her happy and full of energy. We all have our own ways to keep healthy and happy. The key is to find what works for you, 9.________ it will make your life much better. When you find the right way, you will feel great 10.________ you keep doing it every day. 1. A. when B. because C. so D. but 2. A. when B. if C. because D. though 3. A. when B. because C. before D. after 4. A. when B. because C. until D. unless 5. A. because B. when C. or D. and 6. A. because B. when C. so D. but 7. A. when B. because C. since D. while 8. A. when B. because C. though D. if 9. A. when B. because C. so D. but 10. A. when B. because C. before D. though 四、阅读理解（每小题 2 分，共 14 分） （A） 阅读短文，根据短文内容判断下列句子正误。（正确的写 T，错误的写 F） Here are some good habits to keep healthy and happy. When you feel tired, you can take a break and listen to music because it helps you relax. You should eat healthy food every day because it gives you energy. When you have problems, talk to your family or friends because they can help you. You should exercise often because it keeps your body strong. When you are sad, you can watch a funny movie because it will make you laugh. 1. You can listen to music when you feel tired. ( ) 2. You should eat healthy food because it gives you energy. ( ) 3. You shouldn’t talk to your family when you have problems. ( ) 4. You should exercise often because it keeps your body strong. ( ) 5. Watching a funny movie can make you laugh when you are sad. ( ) （B） 阅读短文，选择最佳答案。 Many people have their own ways to feel better when they are sad. Some people like to stay with their friends because talking with friends makes them feel good. Some people like to read books when they are sad because books can take them to a different world. Some people like to go for a walk in the park when they are sad because the fresh air and beautiful nature make them relaxed. Some people like to listen to music when they are sad because music can calm them down. No matter what way you choose, the most important thing is to do something that makes you feel better. 6. Why do some people stay with their friends when they are sad? A. Because they want to be alone. B. Because talking with friends makes them feel good. C. Because they don’t like their family. D. Because they want to make new friends. 7. What do some people like to do when they are sad to calm down? A. Read books. B. Go for a walk. C. Listen to music. D. Watch movies. 五、句型转换（每小题 3 分，共 12 分） 按要求改写句子，每空一词。 1. I feel free when I’m cycling.（对划线部分提问） ________ do you feel free? 2. She tries to get eight hours of sleep every night because she believes enough sleep keeps her active.（对划线部分提问） ________ does she try to get eight hours of sleep every night? 3. I drink a little coffee when I’m tired.（改为否定句） I ________ drink a little coffee when I’m tired. 4. Walking is good exercise, so I want to walk to school.（用 because 改写句子） I want to walk to school ________ walking is good exercise. 参考答案 一、基础语法过关 （一） 1. when 2. because 3. When 4. because （二） 1. We should eat more vegetables because vegetables are good for our health. 2. I feel very happy when I play with my best friend. 3. She drinks a cup of warm milk every night because it helps her sleep well. 4. My brother often reads storybooks when he has free time. 二、单项选择 1.B 2.A 3.B 4.B 5.B 6.A 7.B 8.A 三、完形填空 1.B 2.C 3.B 4.B 5.A 6.A 7.A 8.B 9.C 10.A 四、阅读理解 （A）1.T 2.T 3.F 4.T 5.T （B）6.B 7.C 五、句型转换 1. When 2. Why 3. don’t 4. because 学科网（北京）股份有限公司 $