四年级上册英语Unit 2My day单元知识点+练习（译林版三起2024，含答案）

该小学英语知识清单系统梳理了Unit 2 My day单元核心内容，涵盖形容词性物主代词、时间表达法、It's time句型等语言知识，搭建从基础词汇（如名词复数规则）到句型运用（如时间提问）再到情境表达（如日常活动描述）的递进式学习支架。 清单通过分类分级呈现知识体系，如名词复数按元音/辅音+y结尾分类，时间表达对比顺逆时用法，培养学生思维品质。设计“介词用法表格”“have/has否定句转换步骤”等实用工具，如标注“以辅音字母+y结尾名词复数变y为i+es”并附“family-families”示例，助力不同学生高效掌握，教师可据此设计分层教学，提升课堂实效。

Unit 2 My day单元知识拓展+练习 1. my day 我的一天 sb’s/形物代 day 某人的一天 Tom’s day 汤姆的一天 her day 她的一天 all day 一整天 = the whole day 形物代复习：my, our, your, his, her, its, their 形容词性物主代词+名词 例如：my schoolbag, his friend, our books day 复数 days seven days in a week 一周七天 名词变复数的变化规则 以元音字母+y结尾的单词，复数直接+s 如：boys, toys, days 以辅音字母+y结尾的单词，复数把y变i+es 如：family-families, library-libraries 拓展：day 天 week 周 month 月 year 年 2. 时间表达法 （1） 顺时表达： 7:40 seven forty （2） 逆时表达： 分钟小于等于30分--past(过) 15分钟可用a quarter表达7:15 fifteen past seven/a quarter past seven 7:20 twenty past seven 7:30 half past seven 分钟大于30分时，用to(差)...,小时+1 7:40 twenty to eight 时间练习： （1）6:10____________ （2）5:30____________ （3）8:15____________ （4）7:45____________ （5）12:55____________（6）1:50____________ （7）2:58____________ （8）3:15____________ 答案：（1）six ten/ten past six （2）five thirty/half past five （3） eight fifteen/fifteen(a quarter) past eight （4）seven forty-five/fifteen(a quarter) to eight （4） twelve fifty-five/five to one （6）one fifty/ten to two （7） two fifty-eight/two to three （8）three fifteen/fifteen(a quarter) past three 3. 对时间提问 (1) 只问时间 What’s the time? = What time is it? (2) 问何时做某事 When do you sleep? = What time do you sleep? what time和when的区别 when时间范围广，可与what time互换 what time侧重精确时间 练习：( ) 1. -________is it now? -It’s twelve o’clock. A. How old B. When C. What time ( ) 2. -What’s the time? -It’s________. A. six o’clock B. six C. A and B ( ) 3. -________the time, please? -________nine o’clock. A. What, It’s B. What’s, Its C. What’s, It’s 4. We have dinner at 7:00 p.m.(对画线部分提问) ________ ________ ________have dinner? 答案：1. C 2. C 3. C 4. When do you 5. When do/does 主语+动词短语? -When do you get up? -I get up at seven. -When do you go to school? -I go to school at seven forty in the morning. -When do you have lunch? -I have lunch at eleven thirty. -When do you read your books? -We read books in the morning. 句中出现动词，特殊疑问词when后面需接do/does帮助动词。 对时间提问，用when/what time提问时间。不是只能回答at，可以是一段时间，也可以具体时间。 问句可以补充清楚具体的哪个时间段干什么事 When do you+动词短语+大时间? -When do you have breakfast in the morning? -I have breakfast at seven thirty. -When do you go home in the afternoon? -I go home at five twenty. -When do you do your homework in the evening? -I do my homework at seven forty. -When do you go to bed at night? -I go to bed at nine. 6. It’s time to go. 该出发了 It’s time to do sth. = It’s time for sth. It’s time to go to school. = It’s time for school. It’s time for PE. =It’s time to have a PE lesson. 是上体育课的时候了。 It’s time for lunch. = It’s time to have lunch. It’s time for Art. = It’s time to have an Art lesson. 练习：( ) 1. It’s time________lunch. Let’s go to the canteen. A. to B. for C. at ( ) 2. It’s nine o’clock. It’s time________bed. A. for B. to C. at 3. 该吃晚餐了。 It’s time________ ________. 4. It’s time________(for/to) class. Come on, Mike! 5. It’s four thirty. It’s time for________(sport/play). 6. It’s nine o’clock. It’s time________(for/to) go to bed. 7. It’s time________(play). Let’s go to the playground. 8. It’s eleven o’ clock. It’s time________(have) lunch. 答案：1. B 2. A 3. for dinner 4. for 5. sport 6. to 7. to play 8. to have 7. Don’t be slow. Don’t be late. Be careful. Be型祈使句：Be+形容词 否定形式： Don’t be+形容词 Be careful, it’s dangerous. 小心，危险。 练习：1. It’s time for class. Don’t________(is) late. 答案：1. be 拓展：上学迟到 be late for school=go to school late 复习所学过的形容词：sad, happy, late, early, nice, lovely, great, good... 形容词画线部分用how提问 I’m hungry. (对画线部分提问) How are you? 一般疑问句：Are you hungry? 回答：Yes, I am./No, I’m not. 否定句：I’m not hungry. 8. Wash your face first. 序数词：first 第一, second 第二, third 第三 修饰动词，表示先做某事，不用加the 9. What does Bobby do in the morning? 句中主要为第三人称单数，助动词用does。 第三人称单数形式：he/she/it/单数人名/单数名词 What does he do after school? Bobby and Tina go to school. (主要为两个人名，谓语动词用原形) What do Bobby and Tina do at school? 10. Do you have a busy morning like Bobby? like v. 喜欢 like+名词复数/doing like eating cakes like going swimming(go后动词ing，like后动词ing) 练习：1. Wang Bing________(like)________(read) books in the library. 2. I’d like________(play) basketball with________(I) friends. 3. I like________(mango). This________(mango) is nice. 4. I like________(juice). The juice________(be) nice. 5. He________(like) to play football after school. 6. I________(like) Maths and Science. But Lily________(like) them. 答案：1. likes, reading 2. to play, my 3. mangoes, mango 4. juice, is 5. likes 6. like, doesn’t like prep. 像 look like 看起来像... be like 像……一样；人怎么样 What is your father like? 你父亲是个怎样的人？ He is helpful. 他乐于助人。 11. Let’s go and have lunch. let’s = let us let sb(宾格) do sth. Let him go home. 复习人称代词宾格：me, us, you, him, her, it, them 练习：1. Let’s________(have) lunch. ( ) 2. Let________go to the library and read some________. A. us, book B. us, books C. we, books 3. Let’s________(go) and________(have) dinner. 4. Let________(she) come back________(home) at 6 p.m. 答案：1. have 2. B 3. go, have 4. her, home 12. 在不同的时间前面使用的介词 A. 表示在星期几，在某一特定日期或某一日的上午、下午或晚上，用介词 on。 ①+星期几，如：on Sunday, on Monday ②+某天的上、下午或晚上，如：on Sunday morning ③+带Day的节日，指节日当天，如：on New Year’s Day, on Children’s Day ④+具体日期，如：on May 27th, on the 12th of March B. 表示在某一具体时刻，用介词at。 ①+具体的时间点，如：at five ②+不带Day的节日，如：at Christmas在圣诞节期间，at Spring Festival在春节。 ③固定短语：at noon 在正午，at night 在夜间, at weekends 在周末。 C. 表示在泛指意义的上午、下午或晚上以及年或月等较长的时间，用介词in。 ①+某世纪，如：in the 20th century 在20世纪 ②+年份，如：in 2016 在2016年 ③+月份，如：in September 在9月 ④+季节，如：in winter 在冬季 ⑤在早晨，中午，晚上，如：in the morning/afternoon/evening。 D. 当表示时间的名词前出现 this, all, every 等限定词时，前面不再使用任何介词。 练习：用in, on, at 或/填空。 1. I have an English lesson ________ Monday. 2. Su Hai gets up ________ seven every day. 3. I usually have some milk ________the morning. But I don't have any milk ________this morning. 4. Liu Tao and Wang Bing have a match ________Sunday afternoon. 5. I get up at 6:30 ________the morning 6. We have PE class________Tuesday and Thursday. 7. I go to the park with my family________weekends. 答案：1. on 2. at 3. in, / 4. on 5. in 6. on 7. at 13. have用法总结 have和has都表示“有”，强调所属关系。have用于第一人称、第二人称以及第三人称复数主语之后，has则用于第三人称单数主语之后。 将含有have的肯定句改为否定句时，要在have的前面加don't；将含有has的肯定句改为否定句时，则要在has的前面加doesn't，同时将has改为have。注意，如果句中含有some，在改为否定句时还要将some改为any。 否定句：She doesn’t have a swimming lesson either. 一般疑问句：Does she have a swimming lesson too? 肯定回答：Yes, she does. 否定回答：No, she doesn’t. have, has用法拓展 1.表示某人“有”某事物时常用 have/has。 · have用于主语是第一、二人称和第三人称复数的句子中。 · has用于主语为第三人称单数的句子中。 例如：I have many new friends. 我有许多新朋友。 · (否定句在 have 前加 don't) Mike has some grapes. 迈克有一些葡萄。 (否定句把 has 改为 doesn't have) 2. have 除了表示“有”，还有其他多种意思。 (1)表示“吃/喝”。例如: have lunch 吃午餐 Have some sweets. 吃些糖吧。 (2)表示“上/举行”have an Art lesson, 上一节美术课，have a meeting 举行会议。 (2)固定搭配 have a look,看一看。 (3)固定搭配 have a try,试一试。 (4)固定搭配 have fun/have a good time,玩得愉快。 用 have 或 has 填空。 1. Su Hai and Su Yang ________a nice bedroom. 2. Look at the to y panda. It ________ big eyes. 3. Mike ________ a swimming lesson today. 4. Bobby wants to ________a birthday party at home. 答案：1. have 2. has 3. has 4. have 单项选择。 ( )1. My cousin ________many nice pictures on her wall. A. is B. is having C. has ( )2. I ________ a cake and some milk for breakfast. A. drink B. have C. eat ( )3. We ________ any English lessons today. A. have B. don't C. don't have ( )4. Did you ________fun in the park? A. has B. had C. have ( )5. —I can't play football. —________. A. Have a look B. Have a try C. Well done 答案：1-5 CBACB 学科网（北京）股份有限公司 $