2024人教版八年级下册英语Units 1-2 语法专项复习卷（含详细解析）

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2024人教版八年级下册英语Units 1-2 语法专项复习卷（含详细解析）（Time to relax & Stay healthy）一、单项选择（核心语法集中练，2×15=30分）( ) 1. It’s important for us ______ healthy.A. keep B. to keep C. keeping D. keeps( ) 2. We should ______ more exercise to stay healthy.A. take B. taking C. to take D. takes( ) 3. Many students enjoy ______ music to relax.A. listen to B. listening to C. listen D. to listen( ) 4. You shouldn’t ______ too much junk food.A. eat B. eating C. to eat D. eats( ) 5. It’s good for us ______ a walk after dinner.A. take B. takes C. to take D. taking( ) 6. ______ early is a good living habit.A. Get up B. Getting up C. Gets up D. Got up( ) 7. We need ______ enough water every day.A. drink B. drinking C. to drink D. drinks( ) 8. She often ______ sports to keep healthy.A. play B. plays C. playing D. to play( ) 9. Don’t ______ up too late. It’s bad for your health.A. stay B. staying C. to stay D. stays( ) 10. —______ do you relax?—I relax by listening to music.A. What B. How C. Where D. When( ) 11. ______ is a good way to relax and keep fit.A. Walk B. Walking C. Walks D. Walked( ) 12. You should ______ down and rest when you are tired.A. lie B. lies C. lying D. lay( ) 13. We should learn ______ ourselves well.A. relax B. relaxing C. to relax D. relaxes( ) 14. They want ______ a break after class.A. have B. having C. to have D. has( ) 15. Eating vegetables ______ us stay healthy.A. help B. helps C. helping D. to help二、用所给词的适当形式填空（语法必考点，2×10=20分）We should ________ (relax) after hard work.It’s important ________ (keep) healthy.________ (walk) is good for our health.You shouldn’t ________ (eat) too much junk food.He likes ________ (take) a walk after supper.We need ________ (drink) enough water every day.________ (get) up early is a good habit.They often ________ (play) sports to relax.Don’t ________ (stay) up too late.It’s good for us ________ (do) sports every day.三、句型转换（语法变形必考，3×5=15分）We should eat healthy food.（否定句）We ________ ________ eat healthy food.I relax by listening to music.（对划线提问）________ ________ you relax?You should go to bed early.（一般疑问句）________ you ________ to bed early?It’s important to keep healthy.（同义句）________ healthy is important.He stays healthy by doing sports.（对划线提问）________ ________ he stay healthy?四、根据句意及首字母提示填空（词汇+语法，2×5=10分）We can l______ to music to relax ourselves.It’s important to k______ healthy.Don’t s______ up too late at night.We should do e______ every day.We need to drink enough w______.五、完形填空（语法语境综合，1×10=10分）It is important for us to relax and 1______ healthy.We should have good living 2______.We should get up early and not 3______ up late.We should eat 4______ food and drink enough 5______.We should do 6 ______every day.We can walk, run or play ball games.We should learn 7 ______well.We can listen to music or take a walk 8______.Good habits 9______ us study better and 10______ healthy.( ) 1. A. keep B. to keep C. keeping D. keeps( ) 2. A. habit B. habits C. way D. ways( ) 3. A. stay B. staying C. to stay D. stays( ) 4. A. health B. healthy C. unhealthy D. bad( ) 5. A. water B. juice C. milk D. tea( ) 6. A. exercise B. exercises C. exercising D. to exercise( ) 7. A. relax B. to relax C. relaxing D. relaxes( ) 8. A. relax B. to relax C. relaxing D. relaxed( ) 9. A. help B. helps C. helping D. to help( )10. A. keep B. keeps C. keeping D. to keep六、书面表达（语法综合运用，15分）题目：How to Relax and Stay Healthy要求：80词左右，正确使用本单元语法（should/shouldn’t, doing作主语, it’s important to…等）_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案 + 详细解析一、单项选择（答案+解析）B解析：It’s + 形容词 + for sb. + to do sth. 是固定句型，表示“做某事对某人来说是……的”。句意：保持健康对我们很重要。A解析：should 是情态动词，后面必须跟动词原形。句意：我们应该多锻炼来保持健康。B解析：enjoy doing sth. 喜欢做某事，固定搭配；listen to music 听音乐。句意：很多学生喜欢听音乐放松。A解析：shouldn’t 是情态动词否定式，后接动词原形。句意：你不应该吃太多垃圾食品。C解析：It’s + 形容词 + for sb. + to do sth. 固定结构。句意：晚饭后散步对我们有好处。B解析：动词原形不能作主语，要变成**动名词（doing）**作主语。句意：早起是一个好的生活习惯。C解析：need to do sth. 需要做某事，固定搭配。句意：我们每天需要喝足够的水。B解析：主语 she 是第三人称单数，一般现在时动词要加 -s。句意：她经常做运动保持健康。A解析：Don’t + 动词原形 构成否定祈使句。句意：不要熬夜太晚，这对你健康有害。B解析：答句是方式（by listening to music），提问方式用 How。句意：—你怎样放松？—我通过听音乐放松。B解析：动名词（doing）作主语，谓语动词用单数。句意：散步是放松和保持健康的好方式。A解析：should 后接动词原形。句意：累的时候你应该躺下休息。C解析：learn to do sth. 学习做某事，固定搭配。句意：我们应该学会好好放松自己。C解析：want to do sth. 想要做某事，固定搭配。句意：他们想课后休息一下。B解析：动名词短语作主语，谓语动词用第三人称单数。句意：吃蔬菜帮助我们保持健康。二、适当形式填空（答案+解析）relax解析：should 后接动词原形。to keep解析：It’s important to do sth. 固定句型。Walking解析：动词作主语，用动名词形式。eat解析：shouldn’t 后接动词原形。taking / to take解析：like doing / like to do 均可。to drink解析：need to do sth.Getting up解析：动名词作主语。play解析：often 是一般现在时，主语 they 用原形。stay解析：Don’t 后接动词原形。to do解析：It’s good for sb. to do sth.三、句型转换（答案+解析）should not解析：should 的否定直接在后面加 not。How do解析：对方式状语提问用 How，主语 you 用助动词 do。Should; go解析：should 提前构成一般疑问句，后面用动词原形。Keeping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、首字母填空（答案）listenkeepstayexercisewater五、完形填空（答案+简要解析）A 解析：and 并列，前面是 relax 原形，后面用 keep 原形。B 解析：good living habits 良好生活习惯，habit 用复数。A 解析：should not 后接动词原形。B 解析：healthy food 健康的食物，形容词修饰名词。A 解析：drink enough water 喝足够的水。A 解析：do exercise 做运动，固定搭配。B 解析：learn to do sth. 学习做某事。B 解析：to relax 表目的，“来放松”。A 解析：主语 habits 复数，谓语用原形 help。A 解析：and 并列，前面是 study better，后面用 keep 原形。六、书面表达参考范文How to Relax and Stay Healthy.It is very important for us to relax and stay healthy.We should learn to relax by listening to music or taking a walk.We shouldn’t work or study 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 clean and happy.If we have good habits, we will be healthy and study better.