寒假预习 Unit 3 课本知识预习+知识演练（讲义）-2025-2026学年人教PEP版英语四年级下册

寒假预习：专题05 Unit 3 课本知识预习+知识演练 2025-2026学年四年级下册英语（人教版） 知识预习 （一）重点词汇 1. 学科类：art class 美术课 maths class 数学课 English class 英语课 2. 三餐类：breakfast 早餐 lunch 午餐 dinner 晚餐（中午或晚上的正餐） 3. 动作类：get up 起床 go to school 去上学 go home 回家 go to bed 上床睡觉 （二）重点短语 1. It's time for + 名词：It's time for breakfast.（该吃早餐了。） 2. It's time to + 动词原形：It's time to get up.（该起床了。） 3. hurry up 快点；赶快 4. be ready 准备好 5. have a nice day 祝你一天愉快 6. just a minute 等一下；仅仅一分钟 （三）核心句型 1. 询问时间：What time is it now？（现在几点了？） 答语：It's + 数字 + o'clock.（现在……点了。） It's + 数字:数字.（现在……点……分。） 课本例句：— What time is it now？ — It's 5 o'clock.（—现在几点了？—现在五点了。） 2. 表达“该做某事了”：（1）It's time for + 三餐/课程. 课本例句：It's time for dinner.（该吃晚饭了。） It's time for English class.（该上英语课了。） （2）It's time to + 动词原形. 课本例句：It's time to get up.（该起床了。） It's time to go to school.（该去上学了。） 3. 提醒他人：Time to go home, kids.（孩子们，该回家了。） 4. 告别祝福：Bye, Mum. Have a nice day!（再见，妈妈。祝你一天愉快！） 知识演练 一：词汇填空（每空一词，根据句意或首字母提示完成句子） 1. What time is it? It's 7:00. It's time for ______________（早餐）. 2. It's 12:00. It's time for _________（午餐）. Let's eat some rice. 3. School is __________（结束的）. Let's go to the playground. 4. Hurry up! It's time to go to __________（学校）. Don't be late. 5. It's 9:00 p.m. It's time to go to _______（床）. 6. Look at the _________（时钟）. It's 8:30. It's time for maths class. 7. — What time is it? — It's 4:50. It's time to go ________（家）. 8. It's time for _________________（英语课）. Let's read and write. 9. Just a ___________（分钟）. I'm ready soon. 10. The ____________（小孩）are having art class now. 二：句型转换/补全对话（每空一词） 1. It's time for breakfast.（改为同义句，用to） → It's time ______ ______ breakfast. 2. It's 6 o'clock.（对划线部分提问） → ______ ______ is it now? 3. It's time for English class.（改为同义句，用to） → It's time ______ ______ English class. 4. — What time is it?（补全答语） — ______ 3:10. It's time for PE class. 5. It's time to go to bed.（改为同义句，用for） → It's time ______ ______. 6. — Hurry up! We're late.（补全答语） — OK. I'm ______. 7. It's 7:30. It's time to go to school.（合并为一句，用for） → It's 7:30. It's time ______ ______. 8. — Bye, Dad.（补全祝福句） — Bye. ______ a nice day! 9. It's time for dinner.（改为否定句，句意不变） → It's ______ time for dinner. 10. — What time is it?（补全答语） — It's 8 o'clock. It's time ______ have class. 三：单项选择（选择最佳答案，将序号填在括号内） （ ）1. — What time is it now? — ______ 9:20. It's time for maths class. A. It's B. This is C. That is （ ）2. It's 7:00 a.m. It's time ______ get up. A. for B. to C. at （ ）3. — Time to go home, kids. — ______, Miss White. A. Thank you B. OK C. Sorry （ ）4. It's 12:00. It's time for ______. A. breakfast B. lunch C. dinner （ ）5. — Can you tell me the time? — Sorry, I don't have a ______. A. clock B. book C. pen （ ）6. It's 8:30. It's time for ______ class. Let's read and write. A. art B. English C. maths （ ）7. — Hurry up! We're late for school. — Just a ______. A. minute B. hour C. time （ ）8. It's time to go to bed. ______ goodbye to your dad. A. Say B. Speak C. Talk （ ）9. — What time is it in Beijing? — ______ 7:10 p.m. A. It B. It's C. This （ ）10. You should get up early. It's not good to be ______ for class. A. early B. late C. ready 答案 一： 1. breakfast 2. lunch 3. over 4. school 5. bed 6. clock 7. home 8. English class 9. minute 10. kids 二： 1. to have 2. What time 3. to have 4. It's 5. for bed 6. ready 7. for school 8. Have 9. not 10. to 三： 1. A 2. B 3. B 4. B 5. A 6. B 7. A 8. A 9. B 10. B ( 1 ) 学科网（北京）股份有限公司 $