Unit 5 Play by the rules 语法专练（专项训练 )2026-2027学年外研版英语八年级上册

外研版八年级上册Unit 5 Play by the rules? 语法专项巩固练习 （情态动词must / mustn’t / can / can’t；if条件状语从句；祈使句；规则类形容词；特殊疑问句） 1. 情态动词must（必须）、mustn’t（禁止）、can（能够）、can’t（不能），后接动词原形 2. if引导条件状语从句，遵循“主将从现”原则 3. 肯定祈使句：动词原形开头；否定祈使句：Don’t + 动词原形 4. 形容词描述规矩、秩序：polite, quiet, proper, noisy等 5. what/where/when引导特殊疑问句，询问规章制度 一、用括号内单词的适当形式填空 1. We ________(follow) public rules when we go out. 2. You must ________(keep) quiet in the library. 3. She often ________(remind) her friends about school rules. 4. Don’t ________(run) in the classroom. 5. If you ________(break) the rules, you will get into trouble. 6. My brother ________(not talk) loudly in public places. 7. What about ________(obey) the traffic rules together? 8. You mustn’t ________(cross) the road when the light is red. 9. Everyone ________(need) to know different kinds of rules. 10. It is ________(right) to wait in line. 二、单项选择 ( )1. The student is very ________ when he follows the rules. A. politely B. polite C. well ( )2. —________ should we do to be good visitors? —We should respect the public rules. A. What B. Who C. How ( )3. You ________ park your bike here. Look at the sign. A. must B. mustn’t C. can ( )4. If it ________ tomorrow, we will follow the park rules. A. doesn’t rain B. won’t rain C. not rain ( )5. —Why not learn the school rules carefully? —________. It helps us behave well. A. Good idea B. Sorry C. That’s bad ( )6. My sister always ________ the rules in the cinema. A. follow B. follows C. following ( )7. This story about rules is very ________. A. educational B. educate C. educated ( )8. —________ do we need to wear the school uniform? —On school days. A. What B. When C. Where ( )9. He ________ take photos inside the museum. It’s against the rule. A. can B. can’t C. could ( )10. —Must we keep silent in the reading room? —________. It’s the rule. A. Yes, we must B. No, we mustn’t C. Yes, we are ( )11. We ________ learn to play by the rules everywhere. A. should B. are C. do ( )12. That boy often ________ attention to traffic rules. A. pay B. pays C. paying ( )13. ________ do you have to follow the rules for? A. What B. How C. Where ( )14. Many students ________ strict rules at their school. A. has B. have C. having ( )15. What about ________ in line at the bus stop? A. wait B. waiting C. waits 三、句型转换 1. Strict rules help us live safely.（对划线部分提问） ________ ________ you live safely? 2. The rule is fair and necessary（对划线部分提问） ________ ________ the rule ________? 3. You must take food into the library.（改为否定句） You ________ ________ food into the library. 4. People follow the rules to keep order（对划线部分提问） ________ ________ people follow the rules? 5. Must we respect the public rules?（做肯定回答） ________, ________ ________. 6. The girl has a list of family rules（对划线部分提问） ________ ________ the girl ________? 7. They wear uniforms on school days.（改为一般疑问句） ________ they ________ uniforms on school days? 8. He breaks the rules in class.（改为否定句） He ________ ________ the rules in class. 四、根据汉语提示完成句子 1. 这名学生看起来守规矩又有礼貌。 This student ________ well-behaved and ________. 2. 我们可以从规章制度中学到很多。 We can ________ a lot ________ all kinds of rules. 3. 我有校规和家庭守则。 I ________ school rules ________ family rules. 4. 你的班长是什么样子？ ________ ________ your monitor ________? 5. 你可以自觉遵守公共秩序。 You can ________ public rules ________ by yourself. 6. 我们应当自觉遵守各项规则。 We ________ learn to play ________ the rules. 参考答案 一、1.must follow 2.keep 3.reminds 4.run 5.break 6.doesn’t talk 7.obeying 8.cross 9.needs 10.right 二、1.B 2.A 3.B 4.A 5.A 6.B 7.A 8.B 9.B 10.A 11.A 12.B 13.A 14.B 15.B 三、1.What helps 2.What is; like 3.mustn’t take 4.Why do 5.Yes, we must 6.What does; have 7.Do; wear 8.doesn’t break 四、1.looks; polite 2.learn; from 3.have; and 4.What is; like 5.follow; freely 6.should; by 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $