Unit 4 第4课时 Grammar 课时训练 2026-2027学年译林版英语八年级上册

**基本信息** 初中英语Unit 4 Grammar课时同步练，通过基础应用→规则转换→语境综合的三层设计，实现祈使句与情态动词用法的渐进式巩固，适配新授课知识内化需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|祈使句、情态动词基本形式|词汇运用（10题）直接考查词形变化，单项选择（5题）聚焦基础语法辨析，夯实语言能力基础| |进阶层|句型转换规则|句型转换（10题）实现陈述句与祈使句、否定句转换，训练语法规则灵活运用，提升思维品质| |综合应用层|语境化语法运用|翻译句子（6题）、补全对话（10空）结合生活情境，考查语言综合表达，体现学习能力与跨文化意识|

Unit 4 第4课时Grammar课时训练 I. 词汇运用 根据句意，用括号内所给词的适当形式填空。 用所给词的适当形式填空 1. ________ (give) us ten years and just see what our country will be like. 2._______ (not let) your son play the game again. 3. Lucy,_____(not bring) your pet dog here. 4. ________(not do)your homework with the light off. Poor light is bad for your eyes. 5. Simon,________(cut)the watermelon with the knife, please. 6. We’d better__________(run)quickly. 7. You should _________(talk)to old people politely. 8. Chen Hua, ____________(not answer) the phone while driving. It’s dangerous. 9. Jack, _____(put) the rubbish into different litter bins according to the signs. 10. You’d better__________(not take)medicine without following the doctor’s advice. II.单项选择 ( )1. —Jim，________ read books while you are walking in the street. It's very dangerous. —OK，thank you. A. don't B. doesn't C. won't D. can't ( )2. —Remember to turn off the lights when you leave the room. —________. A. I know that B. No, I won't C. It doesn't matter D. OK. I will ( )3.—________ to give the letter to Mr Wang. It's very important. —No, I won't. A. Remember B. Be sure C. Don't forget D. Make sure ( )4. Be careful！The water is too hot. You'd better ________ it right now. A. do not drink B. not to drink C. not drink D. not drinking ( )5. Your teeth are very bad. You ________ eat so much sweet food any more. A. should B. should no C. should not D. should not to III.句型转换 按要求变换句型，每空一词。 1. You must follow me.(改为祈使句) ________ ________！ 2. You mustn't be late again.(改为祈使句) ________ ________ late again. 3. You should not forget to do your homework.(改为祈使句) ________ ________ to do your homework. 4. We should leave at once.(改为否定句) We________ ________ at once. 5. —Please arrive on time.(写出答语) —________ _________. 6. Let’s go there.(写出反义疑问句) Let’s go there, ________ _________? 7. It’s best for you to leave at once.(同义句转换) You________ _________ leave at once. 8. You'd better come on Saturday.(改为否定句) You'd ________ ________ ________ on Saturday. 9. —Don’t draw on the wall, Jim.(写出答语) —Sorry, ___________ __________. 10. Let’s sit there.(改为否定句) Let’s________ ________ there. IV. 翻译句子 1. 不要那么懒，吉姆。 ___________________________________ 2. 让我们一起去，好吗？ ___________________________________ 3. 你最好不要在墙上画画。 ___________________________________ 4. 请把它们写下来，好吗？ ___________________________________ 5. 你最好少吃肉。 ___________________________________ 6. 你们应该多锻炼。 ___________________________________ V.补全对话 根据上下文及汉语提示完成句子，使对话完整、通顺。 A: You look really tired. What's wrong? B: I have a big presentation tomorrow, but I haven't finished my powerpoint yet. A: You (1)_____________(最好开始) working on them right now. (2)__________(不要浪费) any more time. B: I know, but I'm so hungry. (3)___________(应该) I eat something first? A: No, (4)___________(不要吃) a heavy meal. Just (5)___________(吃)a little. B: Okay. Do you have any advice on how to organize the slides? A: (6)_________(保持)it simple. (7)___________(不要放) too much text on one page. B: Got it. I (8)_________(应该) probably focus on the key points only. A: Exactly. And (9)____________(确保) you practice your speech tonight. B: Thanks for the help. I (10)____________(最好返回) to work at once! 参考答案 I. 1. Give 2. Don’t let 3. don’t bring 4. Don’t do 5. cut 6. run 7. talk 8. don’t answer 9. put 10. not take II. 1-5ADCCC III.1. Follow me 2. Don’t be 3. Don’t forget 4. shouldn’t leave 5. I will 6. shall we 7. had better 8. better not come 9. I won’t 10. not sit IV. 11. Don’t be so lazy, Jim. 12. Let’s go together, shall we? 13. You’d better not draw on the wall. 4. Please write them down, will you? 5. You had better eat less meat. 6. You should exercise more. V. 1.had better start/begin 2. Don't waste 3. Should 4. don't eat 5. eat 6. Keep 7. Don’t put 8.. should 9. make sure 10. had better get back/return 学科网（北京）股份有限公司 $