Unit 3 How should we protect ourselves 语法精炼（专项训练）-2026-2027学年沪教版英语六年级上册

**基本信息** 聚焦Unit 3核心语法，通过“词汇-语法-语用”渐进训练链，系统强化情态动词should/shouldn’t、祈使句及安全类固定短语应用，提升语言理解与表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词拼写与运用|16题|基础词汇拼写（含固定短语如call for help）|核心词汇积累，为语法应用奠基| |用所给词的适当形式填空|10题|语法形式应用（情态动词/祈使句/时态等）|单一语法规则直接应用| |单项选择|10题|语法辨析选择（should用法/情景反应等）|语法规则在语境中的辨析| |连词成句|5题|句子结构重组（含情态动词的疑问句/陈述句）|语法规则到句子构建的过渡| |句型转换|5题|语法变形转换（提问/否定/时态等）|语法规则的变式应用| |情景交际|3题|语境应答选择（安全场景对话）|语法知识在真实语境中的语用| |补全对话|4空|对话补全填空（核心语法问答）|综合语言能力的整合运用|

沪教版六年级上册英语Unit 3 How should we protect ourselves?语法精炼特训 核心语法 1. 情态动词should / shouldn’t 表建议：should + 动词原形 2. 祈使句 用于安全提示 3. call for help, get hurt 固定短语 4. 含有情态动词的一般疑问句：Should + 主语 + 动词原形？ 一、单词拼写与运用 根据句意及首字母或汉语提示完成单词。 1. We should p______（保护）ourselves. 2. You need to w______ u______（热身）before sports. 3. Don’t run fast, or you will g______ h______（受伤）. 4. When you are in danger, c______ f______ h______（呼叫救援）. 5. Don’t b______（使）the glass break. 6. The a______（手臂）hurts badly. 7. He goes to the s______（滑板运动场）on weekends. 8. L______（幸运地）, he was not hurt. 9. Wear a h______（头盔）when you skate. 10. Put a p______（防护垫）under your body. 11. Please c______ a______ a______（叫救护车）quickly. 12. Doctors will c______ i______（检查受伤情况）. 13. The e______ w______（应急工作人员）helps us. 14. You need an X-r______（X光检查）. 15. You can c______（选择）a safe sport. 16. The l______（迷路的）boy needs help. 二、用所给词的适当形式填空 1. We should ______ (protect) ourselves. 2. ______ (warm) up before you skate. 3. Don’t ______ (run) too fast. You may get hurt. 4. You shouldn’t ______ (play) on the busy road. 5. —Should he wear a helmet? —Yes, he ______ (should). 6. Look! The boy ______ (skate) in the skatepark. 7. ______ (lucky), nobody gets hurt. 8. He wants ______ (call) an ambulance. 9. People need ______ (check) injuries after falling. 10. You should choose ______ (safe) sports. 三、单项选择 ( )1. We ______ warm up before doing sports. A. should B. shouldn’t C. can’t ( )2. Don’t climb high, or you may ______. A. get hurt B. get happy C. get lost ( )3. —______ I wear a helmet? —Yes, you should. A. Do B. Should C. Are ( )4. When you are in danger, you can ______. A. call for help B. break things C. run alone ( )5. ______, he didn’t hurt his arm. A. Lucky B. Luckily C. Unlucky ( )6. You ______ skate without a helmet. It’s dangerous. A. should B. shouldn’t C. can ( )7. He fell down. We need to call ______ ambulance. A. a B. an C. / ( )8. The workers come ______ check the injuries. A. to B. for C. of ( )9. The boy is ______. We need to help him find his home. A. lost B. lucky C. powerful ( )10. We put pads ______ us to keep safe. A. behind B. among C. between 四、连词成句（注意大小写与标点） 1. protect, how, we, should, ourselves (?) ______________________________________________ 2. warm, we, up, should, sports, before (.) ______________________________________________ 3. hurt, don’t, get, you, want, to (.) ______________________________________________ 4. danger, for, people, call, in, help (.) ______________________________________________ 5. helmet, wear, a, you, skating, when (.) ______________________________________________ 五、句型转换 1. We should warm up before sports.（对划线部分提问） ______ ______ we ______ before sports? 2. You should skate carefully.（改为否定句） You ______ ______ skate carefully. 3. He should wear a helmet.（改为一般疑问句） ______ he ______ a helmet? 4. Call for help when you are in danger.（改为同义句） You ______ ______ for help when you are in danger. 5. Luckily, he doesn’t get hurt.（改为一般过去时） Luckily, he ______ ______ hurt. 六、情景交际，选择合适答语 A. We should call an ambulance. B. Yes, I should. C. I hurt my arm. ( )1. What’s wrong with you? ( )2. What should we do if someone gets hurt? ( )3. Should you wear a helmet when skating? 七、补全对话，填写合适单词 A: H______ should we protect ourselves? B: We s______ warm up first. A: S______ we wear helmets? B: Yes, we d______. 参考答案 一、1.protect 2.warm up 3.get hurt 4.call for help 5.break 6.arm 7.skatepark 8.Luckily 9.helmet 10.pad 11.call an ambulance 12.check injuries 13.emergency worker 14.X-ray 15.choose 16.lost 二、1.protect 2.Warm 3.run 4.play 5.should 6.is skating 7.Luckily 8.to call 9.to check 10.safe 三、1.A 2.A 3.B 4.A 5.B 6.B 7.B 8.A 9.A 10.A 四、1.How should we protect ourselves? 2.We should warm up before sports. 3.You don’t want to get hurt. 4.People call for help in danger. 5.Wear a helmet when you are skating. 五、1.What should; do 2.should not 3.Should; wear 4.should call 5.didn’t get 六、1.C 2.A 3.B 七、How; should; Should; do 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $