Unit 2 Section A Grammar Focus-3c课堂练习2024-2025学年人教版八年级英语上册

Unit 2 Section A Grammar Focus-3c课堂练习 一、词汇运用。 1. ________ （也许）Lily wants to go to the movies with us. 2. We do morning (exercise) every day. 3. Tom sleeps ________________（至少）8 hours every day.. 4. It’s bad for our health to eat ____________（垃圾）food. 5. It’s important to have a (health) eating habit. 二、按要求完成句子。 1. Alice practices the violin three times a month. (对画线部分提问) _________ ________ __________Alice _________ the violin? 2. Tina usually uses the Internet on Sundays. (对画线部分提问) _______ ________Tina usually ______ on Sundays? 3. Tom read books for two hours yesterday.(对画线部分提问) _________ ________ ________Tom _______ books yesterday? 4. The baby usually sleeps ten hours a day. (对画线部分提问) _________ _______ hours _________ the baby usually sleep a day? 5. My father will come back in 2 days.(对画线部分提问) _______ _______ will______ father come back? 三、单项选择。 ( )1.-_______ does your sister go to the sports center? -She exercises there twice a week. A. How far B. How often C. How long D. How much ( )2.If my friends have any problems, my door is ______ open to them. A. never B. seldom C. sometimes D. always (     )3. --- ____ does your mother watch TV? --- About every day. A. How much B. How often   C. How far   D. How long ( )4.The woman wants her daughter _______ English every morning. A. read B. reads C. reading D. to read ( )5.Kate is good _____ swimming. Swimming is good ______ her health. A. for; at B. at; for C. for; for D. at; at ( )6. -- ____ hours do you do sports every day? --About half an hour. A. How many B. How much C. How long D. How ( )7. My father _____ goes to the movies. A. sometimes B. sometime C. some time D. some times ( )8. -______ do you surf the Internet every day? -About two hours. A. How often B. How long C. How soon D. How many ( )9. We exercise at ______ three times a week. A. little B. less C. least D. few ( )10.Though(虽然) he eats many vegetables to keep _______, he is in bad _______. A. health; health B. healthy; healthy C. healthy; health D. health; healthy 四、完形填空。 Breakfast is very important. It is one of the most important _____1____ of the day. To keep healthy, everyone should _____2____ a good breakfast. Eating the right food is necessary for good____3____. We may have eggs, bread and milk____4____ breakfast. Many students go to school without breakfast____5____ they get up late or parents don’t cook for them. It’s _____6_____for their health. ____7____ breakfast children may not grow fast and may not study and play well at school. They may ____8_____. And when they’re ill, it will _____9_____ a long time to recover(恢复). I think everyone should have some____10____ habits. It’s necessary. ( )1.A.lunch B. meals C. dinner D. breakfast ( )2.A. to have B. have C. has D. had ( )3.A. healthy B. our C. we D. health ( )4.A. in B. on C. for D. to ( )5.A. because B. so C. but D. and ( )6.A. good B. bad C. better D. well ( )7.A. Without B. With C. Not have D. Have ( )8.A. ill B. are ill C. be ill D. illness ( )9.A. spend B. take C. make D. cost ( )10.A. health B. healthy C. bad D. well 五、阅读理解 A healthy lifestyle is essential for our well-being. It includes many aspects such as diet, exercise, sleep and avoiding bad habits. A balanced diet provides the necessary nutrients for our bodies. We should eat a variety of foods, including fruits, vegetables, proteins, and whole grains. Avoiding junk food and sugary drinks is also important. Regular exercise helps us maintain a healthy weight, strengthens our muscles and bones, and improves our cardiovascular system. We can choose activities we enjoy, like walking, cycling, or dancing. Getting enough sleep is crucial for our bodies to repair and regenerate. Most adults need 7 - 9 hours of sleep per night. Bad habits like smoking and excessive drinking can have serious negative impacts on our health. Quitting these bad habits can greatly improve our quality of life. By adopting a healthy lifestyle, we can feel better, have more energy, and reduce the risk of many diseases. 1. What does a healthy lifestyle include? 2. Why is a balanced diet important? 3. What are the benefits of regular exercise? 4. How many hours of sleep do most adults need? 5. What are the negative impacts of bad habits? 一、词汇运用 1. Maybe 2. exercises 3. at least 4. junk 5. healthy 二、按要求完成句子 1.How often does; practice 2. What does; do 3. How long did; read 4. How many; does 5. How soon; your 三、单项选择 1. B。根据回答 “twice a week” 可知是对频率提问，用 How often。 2. D。根据语境，表达 “我的门总是为他们敞开”，用 always。 3. B。根据回答 “About every day” 可知是问频率，用 How often。 4. D。want sb. to do sth. 想要某人做某事。 5. B。be good at 擅长；be good for 对…… 有好处。 6. A。根据回答 “About half an hour” 以及 “hours” 可知是问数量，用 How many。 7. A。sometimes 有时；sometime 某个时候；some time 一段时间；some times 几次。此处表示 “有时去看电影”，用 sometimes。 8. B。根据回答 “About two hours” 可知是问时长，用 How long。 9. C。at least 至少。 10. C。keep healthy 保持健康；in bad health 健康状况不好。 四、完形填空 1. B。早餐是一天中最重要的 “一餐” 之一，用 meals。 2. B。should 后接动词原形，have a good breakfast 吃一顿好的早餐。 3. D。good health 良好的健康，此处需要名词。 4. C。for breakfast 对于早餐来说，固定搭配。 5. A。很多学生不吃早餐上学是 “因为” 起床晚或父母不做饭，用 because。 6. B。不吃早餐对健康 “有害”，用 bad。 7. A。“没有” 早餐，孩子们可能长得不快等，用 Without。 8. C。may 后接动词原形，be ill 生病。 9. B。It takes some time to do sth. 做某事花费一些时间。 10. B。健康的习惯，用 healthy。 五、阅读理解 1.A healthy lifestyle includes diet, exercise, sleep and avoiding bad habits. 2.A balanced diet is important because it provides the necessary nutrients for our bodies. 3.The benefits of regular exercise are helping us maintain a healthy weight, strengthening our muscles and bones, and improving our cardiovascular system. 4.Most adults need 7 - 9 hours of sleep per night. 5.Bad habits like smoking and excessive drinking can have serious negative impacts on our health, and quitting these bad habits can greatly improve our quality of life. 学科网（北京）股份有限公司 $$