Unit 5 Doing the right thing 语法专练（专项训练）-2026-2027学年科普版英语五年级上册

**基本信息** 聚焦Unit 5核心语法，通过多题型梯度训练构建“建议-指令-询问”行为规范表达体系，强化语言能力与思维品质。 **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|8题|结合首字母/汉语提示考查核心词汇|覆盖should/shouldn’t及行为规范动词，建立词汇与语法联系| |用所给词适当形式填空|5题|考查should+动词原形及祈使句结构|强化语法规则在具体语境中的应用| |单项选择|10题|辨析情态动词、祈使句及特殊疑问句|系统覆盖四大核心语法点，突出易混点区分| |句型转换|4题|句式转换（提问/否定/同义句/疑问句）|深化语法结构间的转换逻辑| |情景交际|4题|真实场景下的行为规范应答|链接语言能力与跨文化交际意识| |翻译句子|4题|汉译英综合应用|整合词汇、语法与意义表达，提升语言输出能力|

2026科普版五年级上册英语Unit 5 Doing the right thing语法特训 核心语法 1. 情态动词should / shouldn’t 表达建议、行为规范 2. 祈使句肯定与否定形式（Don’t + 动词原形） 3. 一般现在时谈论正确行为准则 4. What引导特殊疑问句，询问应当做什么 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 s______（应该）be polite to others. 2. You s______（不应该）run in the hallway. 3. Please w______（等待）for your turn. 4. Don’t l______（乱扔）rubbish on the ground. 5. We must f______（遵守）the rules at school. 6. Keep q______（安静的）in the library. 7. We should h______（帮助）old people. 8. Don’t s______（喊叫）in the classroom. 二、用所给词的适当形式填空 1. You should ______ (speak) politely. 2. Don’t ______ (run) in the street. 3. We shouldn’t ______ (throw) rubbish everywhere. 4. He should ______ (wait) for the bus. 5. Please ______ (keep) your desk tidy. 三、单项选择 ( ) 1. You ______ talk loudly in the library. A. should B. shouldn’t C. can ( ) 2. ______ throw rubbish on the floor. A. Don’t B. Not C. No ( ) 3. We should ______ the school rules. A. follow B. follows C. following ( ) 4. —______ should we do? —We should help each other. A. Where B. What C. When ( ) 5. You ______ be friendly to your classmates. A. should B. shouldn’t C. aren’t ( ) 6. Don’t ______ in the hallway. A. run B. runs C. running ( ) 7. We should keep ______ in the reading room. A. quiet B. quietly C. noisy ( ) 8. He shouldn’t ______ at others. A. shout B. shouts C. shouting ( ) 9. ______ kind to animals. A. Be B. Are C. Is ( )10. Should we ______ queues? A. wait B. waiting C. waits 四、句型转换 1. We should help old people.（对划线部分提问） ______ ______ we ______? 2. You should keep quiet.（改为否定句） You ______ ______ keep quiet. 3. Don’t run in class.（改为同义句） You ______ ______ in class. 4. They should wait in line.（改为一般疑问句） ______ they ______ in line? 五、连词成句（注意大小写和标点符号） 1. should, we, rules, follow, the ________________________________________ 2. shouldn’t, you, rubbish, throw ________________________________________ 3. don’t, loudly, speak, library, the, in ________________________________________ 六、情景交际 ( ) 1. —What should we do in the library? —______ ( ) 2. —Should we litter everywhere? —______ ( ) 3. —Don’t shout here! —______ ( ) 4. —Should you help your classmates? —______ A. Yes, I should. B. We should keep quiet. C. Sorry. D. No, we shouldn’t. 七、翻译句子 1. 我们应当遵守规则。 ________________________________________ 2. 你不应该乱扔垃圾。 ________________________________________ 3. 不要在图书馆大声讲话。 ________________________________________ 4. 我们应该友善待人。 ________________________________________ 答案 一、1.should 2.shouldn’t 3.wait 4.litter 5.follow 6.quiet 7. help8.shout 二、1.speak 2.run 3.throw 4.wait 5.keep 三、1.B 2.A 3.A 4.B 5.A 6.A 7.A 8.A 9.A 10.A 四、1.What should; do 2.should not 3.shouldn’t run 4.Should; wait 五、1.We should follow the rules. 2.You shouldn’t throw rubbish. 3.Don’t speak loudly in the library. 六、1.B 2.D 3.C 4.A 七、1.We should follow the rules. 2.You shouldn’t throw rubbish. 3.Don’t speak loudly in the library. 4.We should be kind to others. 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 学科网（北京）股份有限公司 $