Unit 3 知识点-F部分练习 2025-2026学年沪外教版七年级英语上册

七年级英语上册Unit3知识点-F部分练习 小试牛刀 A. 选用方框中的短语填空(每个限用一次) | screen time | keep up the good work | change some habits | three or more times | meet friends online | 1. If you exercise _ a week, you are doing great. 2. More than three hours of _ a day is unhealthy. 3. If you have mostly A’s, you need to _. 4. Students with mostly C’s should _. 5. Some people like to _ in their free time, but it’s better to talk face to face. B. 句型转换(改为一般疑问句并作肯定或否定回答) 1. You have three kinds of vegetables each day. 一般疑问句:_ 肯定回答:_ 否定回答:_ 2. She exercises once or twice a week. 一般疑问句:_ 肯定回答:_ 否定回答:_ 3. They should eat the right food. 一般疑问句:_ 肯定回答:_ 否定回答:_ 配套练习 A. 单项选择( ) 从A、B、C、D中选择最佳答案。 1. The survey asks about diet, rest, exercise and things that make you _. A. sad B. tired C. happy D. hungry 2. What does “screen time” mean? A. 睡觉时间 B. 看屏幕的时间(电视、电脑、手机等) C. 运动时间 D. 吃饭时间 3. If someone has mostly A’s in the survey, what should they do? A. Keep up the good work. B. Change some habits. C. Do nothing. D. Eat more ice cream. 4. Which question is NOT in the model survey? A. How many kinds of vegetables do you have each day? B. How often do you exercise? C. How many hours of screen time do you have? D. How much water do you drink every day? 5. What does “keep up the good work” mean? A. 改掉坏习惯 B. 继续好好表现 C. 努力工作 D. 休息一下 B. 完成句子( ) 根据句子内容,用正确的词汇完成句子。 1. 你的生活方式有多健康? How _ is your _? 2. 你多久锻炼一次? How _ do you _? 3. 如果你大部分选A,你需要改变一些习惯。 If you have _ A’s, you _ to _ some habits. 4. 他们应该吃正确的食物并定期锻炼。 They should _ the right food and _ regularly. 5. 他们做得很好。继续保持。 They are doing _. _ up the good _. 拓展思考 写一段话(至少5句)描述你自己或一个朋友的生活方式。回答以下问题:你每天吃几种蔬菜?你多久锻炼一次?你每天有多少屏幕时间?你在空闲时间最喜欢做什么?你觉得自己的生活方式健康吗?为什么? 使用以下表达:I usually... / I never... / How often... / I think... / I should... _ _ _ _ _ 参考答案与解析 小试牛刀 A 1. three or more times 2. screen time 3. change some habits 4. keep up the good work 5. meet friends online 小试牛刀 B 1. Do you have three kinds of vegetables each day? Yes, I do. / No, I don’t. 2. Does she exercise once or twice a week? Yes, she does. / No, she doesn’t. 3. Should they eat the right food? Yes, they should. / No, they shouldn’t. 配套练习 A 1. C(调查中包括“things you do to make you happy”) 2. B(screen time指看屏幕的时间) 3. B(mostly A’s需要改变习惯) 4. D(模型调查中没有关于喝水的问题) 5. B(keep up the good work意为“继续保持”) 配套练习 B 1. healthy, lifestyle 2. often, exercise 3. mostly, need, change 4. eat, exercise 5. great, Keep, work 拓展思考(示例) I think my lifestyle is OK. I usually eat two kinds of vegetables each day. I exercise three times a week — I play basketball after school. My screen time is about two hours a day. In my free time, I like to read books and talk with my family. I think I should eat more fruit and sleep earlier. I want to keep my good habits and do better. 1 学科网(北京)股份有限公司 $