2024人教版八年级下册英语Units 1-2 语法提升专项卷（含详细解析）

这是一份2024人教版八年级下册英语Units 1-2 语法提升专项卷（含详细解析），共7页。
2024人教版八年级下册英语Units 1-2 语法提升专项卷（含详细解析）（Time to relax & Stay healthy）（满分：100分 时间：40分钟）一、单项选择（核心语法拔高，每题2分，共30分）( ) 1. It’s necessary for us ______ good habits to relax and keep healthy.A. have B. to have C. having D. has( ) 2. We should take regular exercise ______ healthy and strong.A. keep B. keeping C. to keep D. keeps( ) 3. Many students choose ______ to light music to relax themselves after class.A. listen B. listening C. to listen D. listens( ) 4. You had better ______ too much coffee or cola. It’s unhealthy.A. not drink B. not to drink C. not drinking D. don’t drink( ) 5. —How can I relax well?—You can try ______ a walk in the open air.A. take B. taking C. to take D. takes( ) 6. ______ too much before bedtime is not good for your sleep.A. Eat B. Eating C. To eat D. Eats( ) 7. We must remember ______ enough water every day to stay healthy.A. drink B. drinking C. to drink D. drinks( ) 8. She often practices ______ yoga to relax and keep fit.A. do B. doing C. to do D. does( ) 9. Don’t keep ______ all day. You need to take breaks regularly.A. work B. working C. to work D. works( ) 10. ______ is a great way to relax and improve health at the same time.A. Walk B. Walks C. Walking D. To walking( ) 11. The more we relax properly, the ______ we can study.A. good B. well C. better D. best( ) 12. It’s important for students ______ too much stress.A. not have B. not to have C. not having D. not has( ) 13. We should plan our time well ______ both study and relaxation.A. balance B. balancing C. to balance D. balances( ) 14. If you keep ______ healthy habits, you will be much stronger.A. have B. having C. to have D. has( ) 15. Learning ______ properly can make us happier and healthier.A. relax B. relaxing C. to relax D. relaxes二、词形填空（重点语法变形，每题2分，共20分）用括号内所给单词的适当形式填空。We should learn ________ (relax) ourselves when we are tired.It’s very important ________ (keep) healthy for teenagers.________ (walk) after dinner is a good living habit.You shouldn’t ________ (eat) too much junk food or sweet snacks.He enjoys ________ (listen) to soft music to relax.We need ________ (drink) enough water every day.________ (stay) up too late is bad for our health.They often practice ________ (do) sports to keep strong.You’d better ________ (not play) computer games for long hours.It’s helpful for us ________ (plan) our daily time well.三、句型转换（高频语法变形，每题3分，共15分）We should relax ourselves after hard work.（改为否定句）We ________ ________ relax ourselves after hard work.I relax by reading books in my free time.（对划线部分提问）________ ________ you relax in your free time?We should keep healthy eating habits.（改为一般疑问句）________ we ________ healthy eating habits?It’s important to have good living habits.（同义句转换）________ good living habits is important.He keeps healthy by doing exercise every day.（对划线部分提问）________ ________ he keep healthy every day?四、根据提示完成句子（语境语法运用，每题2分，共10分）我们应该学会劳逸结合。We should learn to ________ a balance between study and relaxation.不要长时间玩手机，这对健康不好。Don’t play with mobile phones for too long. It’s ________ ________ your health.每天锻炼是放松的好方式。________ ________ every day is a good way to relax.你应该早点睡觉，不应该熬夜。You should go to bed early and you ________ ________ up late.健康饮食能帮助我们保持身体健康。Healthy diets can help us ________ ________.五、语法完形填空（语境综合运用，每题1分，共10分）阅读下面短文，用所给语法知识选择最佳答案。It is very important for us to relax well and stay healthy.We study hard all day, so we need 1 ________proper ways to relax.We can listen to music, take a walk or do some sports.2________ healthy food is also necessary.We shouldn’t eat too much junk food.We need 3 ________enough water every day.We should keep 4________ early and getting up early.We shouldn’t stay up late.We should learn 5________ ourselves when we feel stressed.Good living habits can help us 6________ healthy and relaxed.If we keep 7________ these habits, we 8________ healthier and study better.( ) 1. A. find B. to find C. finding D. finds( ) 2. A. Eat B. Eating C. To eat D. Eats( ) 3. A. drink B. drinking C. to drink D. drinks( ) 4. A. sleep B. sleeping C. to sleep D. sleeps( ) 5. A. relax B. to relax C. relaxing D. relaxes( ) 6. A. keep B. keeping C. to keep D. keeps( ) 7. A. have B. having C. to have D. has( ) 8. A. are B. will be C. be D. were六、书面表达（语法综合运用，15分）题目：Good Habits to Relax and Stay Healthy要求：80–100词，正确使用本单元语法：should / shouldn’t, doing作主语, It’s + adj. + to do, learn to do, keep doing 等。_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案 + 详细解析一、单项选择B解析：It’s + adj. + for sb. + to do sth. 固定句型，表示“做某事对某人来说是……的”。C解析：to keep healthy 作目的状语，表示“为了保持健康”。C解析：choose to do sth. 选择做某事，固定搭配。A解析：had better (not) do sth. 最好（不）做某事，后接动词原形。B解析：try doing sth. 尝试做某事（表建议）；try to do 表“努力做”。B解析：动名词作主语，谓语用单数。C解析：remember to do sth. 记得去做某事（未做）。B解析：practice doing sth. 练习做某事，固定用法。B解析：keep doing sth. 一直做某事。C解析：动名词作主语，表示经常性、习惯性行为。C解析：the + 比较级…, the + 比较级… 越……越……。B解析：It’s + adj. + (not) to do sth. （不）做某事是……的。C解析：to balance 作目的状语，表示“为了平衡”。B解析：keep doing sth. 坚持做某事。C解析：learn to do sth. 学会做某事。二、词形填空to relax解析：learn to do sth.to keep解析：It’s important to do…Walking解析：动名词作主语。eat解析：shouldn’t 后接动词原形。listening解析：enjoy doing sth.to drink解析：need to do sth.Staying解析：动名词作主语。doing解析：practice doing sth.not play解析：had better (not) do sth.to plan解析：It’s helpful for sb. to do…三、句型转换should not解析：should 否定式直接加 not。How do解析：对方式状语 by… 提问用 How。Should; keep解析：should 提前构成一般疑问句。Having解析：It’s important to do = Doing sth. is important。How does解析：对方式提问用 How，主语 he 用助动词 does。四、完成句子keepbad forDoing exercise / Taking exerciseshouldn’t staykeep healthy五、语法完形填空1.B 2. B 3. C 4. B 5. B 6.A 7. B 8. B六、书面表达范文Good Habits to Relax and Stay HealthyIt is very important for us to have good habits.We should learn to relax by listening to music or taking a walk.We shouldn’t study or work all the time.To stay healthy, we should eat healthy food and do exercise every day.We should get up early and not stay up late.We should also keep our rooms clean and keep happy.If we keep good habits, we will be healthier, more relaxed and study better.