Unit 1 第6课时 Part B Read and write-Part C (分层作业)英语人教PEP版五年级下册（新教材）

Unit 1 Following the rules Part B Read and write-Part C 基础练 一、用must, mustn’t, should, can填空。 1. You ______ be quiet in the library. 2. You ______ write on the books. It’s not good. 3. You ______ return your library books on time. 4. You ______ put your books back on the right shelf after reading. 5. You ______ borrow 5 books each time. 二、【新题型·新情境】判断句子正（T）误（F），并改正错误句子。 ( )1.Running in the library is right. 改正：____________________ ( )2. We can share our library cards with our classmates. 改正：____________________ ( )3. It’s a good idea to write on the books with a pen. 改正：____________________ ( )4. We should keep the library clean and tidy. 改正：____________________ ( )5. We mustn’t put books back after reading. 改正：____________________ 提升练 三、根据句意和首字母提示，补全单词。 1. The new school l_______________ will open soon. 2. You must be q_______________ in the library. 3. Please return your b______________ on time. 4. Don’t r______________ in the library. It’s dangerous. 5. You can b______________ some books from the library. 四、【新题型・新情境】读对话填空。 A: Good afternoon! I want to borrow some books. What rules do I need to follow? B: Good afternoon! First, you 1.______ be quiet here. You 2.______ run or shout. A: OK. Can I share my library card with my friend? B: No, you 3.______. It’s not a good idea. You 4.______ use your own card. A: How many books can I borrow each time? B: You 5.______ borrow 5 books. And you 6.______ return them in two weeks. A: What should I do after reading? B: You 7.______ put the books back on the right shelf. Don’t leave them on the desk. A: Thank you! I will follow all the rules. B: You’re welcome! Enjoy your reading. 五、【新趋势・新题型】阅读短文，回答问题。 Our school library is new and beautiful. There are many interesting books in it. To keep the library clean and tidy, we have some rules. We must keep quiet when we read books. We can’t run or jump in the library. We can borrow 4 books each time and we should return them on time. We mustn’t write or draw on the books. After reading, we need to put the books back to their original places. If we follow these rules, we can have a good reading time in the library. 1. What’s the school library like? ________________________________________________ 2. What must we do when we read books in the library? ________________________________________________ 3. Can we run in the library? Why or why not? ________________________________________________ 4. How many books can we borrow each time? ________________________________________________ 5. What should we do after reading? ________________________________________________ 拓展练 六、【新题型・生活迁移】仿写“班级阅读角规则”。 提示：结合班级场景，用上must, mustn’t, should, can等句型，可参考课文结构，不与课文规则雷同。 Our class reading corner has some rules. We must keep quiet when we read.________________ _________________________________________________________________________________ _________________________________________________________________________________ 参考解析 基础练 一、用must, mustn’t, should, can填空。 1.答案：must 解析：图书馆保持安静是强制性规则，语气强烈，用must。 2.答案：mustn’t 解析：在书上写字是明确禁止的行为，用 mustn’t 表示 “禁止”。 3.答案：should 解析：按时还书是建议性的规范，语气较委婉，用 should 更贴合语境。 4.答案：must 解析：将书放回正确书架是图书馆的硬性要求，用 must。 5.答案：can 解析：此处表示 “允许、能够” 借 5 本书，用 can 表许可。 二、【新题型·新情境】判断句子正（T）误（F），并改正错误句子。 1.答案：F；解析：Running in the library is not right. 2.答案：F；解析：We can’t /mustn’t share our library cards with our classmates. 3.答案：F；解析：It’s not a good idea to write on the books with a pen. / We mustn’t write on the books with a pen. 4.答案：T；无需改正。 5.答案：F；解析：We must /should put books back after reading. 提升练 三、根据句意和首字母提示，补全单词。 1.答案：library 解析：句意为“学校的新图书馆即将开业”。 2.答案：quiet 解析：“保持安静” 是图书馆首要规则，固定搭配 be quiet。 3.答案：books 解析：return books 表 “还书”，用复数表泛指。 4.答案：run 解析：句意为“图书馆内禁止奔跑”，Don’t 后接动词原形 run。 5.答案：borrow 解析：borrow：borrow...from...表示“从…… 借……”，can 后接动词原形。 四、【新题型・新情境】读对话填空。 1.答案：must 解析：保持安静是强制性规则，用 must。 2.答案：mustn’t / can’t 解析：禁止奔跑、喧哗，mustn’t（语气强烈）或 can’t（表不允许）均可。 3.答案：can’t 解析：对 Can 引导的一般疑问句作否定回答，固定用 can’t。 4.答案：should / must 解析：使用本人借书卡是建议 / 硬性要求，should（建议）或 must（强制）均可。 5.答案：can 解析：表 “允许借 5 本书”，用 can 表许可，贴合语境。 6.答案：must / should 解析：按时还书是硬性要求 / 建议，must（强制）或 should（建议）均可。 7.答案：must / should 解析：将书归位是硬性要求 / 建议，must（强制）或 should（建议）均可。 五、【新趋势・新题型】阅读短文，回答问题。 1.答案：It is new and beautiful. 解析：直接定位短文第一句 “Our school library is new and beautiful.”，提炼核心描述即可。 2.答案：We must keep quiet when we read books. 解析：定位短文第四句 “We must keep quiet when we read books.”，原句提炼答案。 3.答案：No, we can’t. Because it’s against the library rules (and it’s dangerous). 解析：第一问：定位短文第五句 “We can’t run or jump in the library.”，作否定回答；第二问：结合规则本身或常识（危险）作答，合理即可。 4.答案：We can borrow 4 books each time. 解析：定位短文第六句 “We can borrow 4 books each time”，提炼数字和核心动作。 5.答案：We should / need to put the books back to their original places. 解析：定位短文第七句 “After reading, we need to put the books back to their original places.”，用 should 或 need to 作答均可。 拓展练 六、【新题型・生活迁移】仿写“班级阅读角规则”。 答案：Our class reading corner has some simple rules. First, we must put the books in the basket after reading. We mustn’t take the books home without asking the teacher. We should keep the reading corner clean and tidy. We can read books with our deskmates quietly. We should take good care of the books and not tear the pages. 【答案不唯一】 2 / 2 学科网（北京）股份有限公司 $