内容正文:
2025秋外研版三年级英语上册Unit 1 Let’s be friends! 核心知识清单与专项习题巩固
学校__________ 班级__________ 姓名__________
一、核心知识清单
(一)重点单词
1. let’s (= let us) 让我们
2. friend 朋友
3. meet 认识,结识
4. you 你;你们
5. play 玩,玩耍
6. happy 高兴的,快乐的
7. new 新的
8. they 他们
9. welcome 欢迎
10. everyone 每个人,人人
11. she 她
12. too 也
13. we 我们
14. from 从
15. he 他
16. come 来;来到
17. and 然后,接着;和
18. together 一起,一块儿
19. sing 唱,歌唱
20. know 认识
(二)重点短语
1. let’s be friends 让我们成为朋友
2. nice to meet you 很高兴见到你
3. come from 来自
4. play together 一起玩
5. sing a song 唱歌
6. new friend 新朋友
7. everybody/everyone together 大家一起
8. make friends 交朋友
(三)重点背默句子(中英对照)
1. Let’s be friends! 让我们成为朋友吧!
2. Nice to meet you. 很高兴见到你。
3. Nice to meet you too. 我也很高兴见到你。
4. Where are you from? 你来自哪里?
5. I’m from China. 我来自中国。
6. This is my new friend. 这是我的新朋友。
7. Let’s play together. 让我们一起玩吧。
8. We are happy to be friends. 我们很高兴成为朋友。
(四)语法要点
1. 祈使句:Let’s + 动词原形 表示提议一起做某事,例:Let’s play, Let’s sing。
2. 人称代词:he(他)指代男性,she(她)指代女性,they(他们)指代复数的人或物。
3. be from 句型:表示“来自某地”,结构为 主语 + be from + 地点.,例:She is from the UK.
4. 问候与回应:Nice to meet you. 的固定回应是 Nice to meet you too.
5. 形容词性物主代词:my/your/our 后接名词表所属,例:my friend, your name。
二、专项习题巩固
(一)单词拼写(根据中文提示或首字母写单词)
1. 朋友 ____________
2. 认识;结识 ____________
3. 一起 ____________
4. 欢迎 ____________
5. 高兴的 ____________
6. L______ be friends!
7. I’m h______ to play with you.
8. We are from C______.
9. S______ is my new classmate.
10. Let’s s______ a song for our friends.
(二)单项选择
( ) 1. —______ to meet you. —Nice to meet you too.
A. Good B. Nice C. Fine
( ) 2. Let’s ______ together after school.
A. play B. plays C. playing
( ) 3. —Where are you from? —I’m from .
A. Chinese B. UK C. Canada
( ) 4. This is Mike. ______ is from the US.
A. She B. He C. It
( ) 5. —Who is that girl? — is my new friend.
A. He B. She C. They
( ) 6. We ______ happy to be friends.
A. am B. is C. are
( ) 7. Let’s ______ friends with the new student.
A. be B. is C. are
( ) 8. —What’s ______ name? —Her name is Amy.
A. his B. her C. your
( ) 9. Everyone ______ to play games.
A. like B. likes C. liking
( ) 10. They are from Japan. ______ are new here.
A. We B. You C. They
(三)英汉互译
1. 让我们成为朋友 ____________
2. 来自英国 ____________
3. 一起唱歌 ____________
4. 我的新朋友 ____________
5. 很高兴见到你 ____________
6. play together ____________
7. come from ____________
8. new friend ____________
9. everyone together ____________
10. sing a song ____________
(四)短语匹配
1. let’s be friends A. 来自
2. nice to meet you B. 一起玩
3. come from C. 让我们成为朋友
4. play together D. 很高兴见到你
5. sing a song E. 唱歌
(五)句型转换(按要求改写句子)
1. I’m from China.(对划线部分提问)
______ ______ you from?
2. Let’s play football.(改为同义句)
______ ______ playing football?
3. She is my new friend.(改为一般疑问句)
______ ______ your new friend?
4. He is from Canada.(改为否定句)
He ______ ______ from Canada.
5. My name is Tom.(对划线部分提问)
______ ______ your name?
专项习题巩固参考答案
(一)单词拼写
1. friend 2. meet 3. together 4. welcome 5. happy 6. Let’s 7. happy 8. China 9. She 10. sing
(二)单项选择
1.B 2.A 3.C 4.B 5.B 6.C 7.A 8.B 9.B 10.C
(三)英汉互译
1. let’s be friends 2. come from the UK 3. sing a song together 4. my new friend 5. nice to meet you 6. 一起玩 7. 来自 8. 新朋友 9. 大家一起 10. 唱歌
(四)短语匹配
1.C 2.D 3.A 4.B 5.E
(五)句型转换
1. Where are 2. What about 3. Is she 4. is not 5. What is
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