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译林版三年级英语上册 Unit 7 Happy Birthday! 核心知识清单与专项习题巩固
学校：________　班级：________　姓名：________
核心知识清单
一、重点单词
1. happy 快乐的
2. birthday 生日
3. old ……岁的；老的
4. how old 几岁
5. one 一
6. two 二
7. three 三
8. four 四
9. five 五
10. six 六
11. seven 七
12. eight 八
13. nine 九
14. ten 十
15. toy 玩具
16. car 小汽车
17. ball 球
18. cake 蛋糕
19. lovely 可爱的
20. for 给；为了
二、重点短语
1. Happy Birthday! 生日快乐！
2. how old 几岁
3. toy car 玩具小汽车
4. a nice cake 一个漂亮的蛋糕
5. Here you are. 给你。
6. Can I help you 我能帮你吗？
三、重点句型
1. —Happy Birthday! —生日快乐！
—Thank you. —谢谢你。
2. —How old are you —你几岁了？
—I’m … (years old). —我……岁了。
3. This is for you. 这是给你的。
4. Here is a … for you. 这有一个……给你。
5. How lovely! 真可爱啊！
6. Can I help you Yes, please. 我能帮你吗？好的，麻烦了。
四、核心语法
1. 年龄询问与回答：用 How old are you 询问年龄，回答用 I’m + 数字 (years old).，数字为1时，常用 I’m one year old.
2. 介词for的用法：表示“给、为了”，例：This cake is for you.
3. Here be句型：表示“这里有……”，be动词的单复数由后面的名词决定，单数名词用is，复数名词用are，例：Here is a ball. / Here are some cakes.
4. 感叹句：How lovely! 用来表达赞美，可修饰人或物品。
五、必背句子
1. Happy Birthday! 生日快乐！
2. How old are you 你几岁了？
3. I’m eight years old. 我八岁了。
4. This toy car is for you. 这辆玩具小汽车是给你的。
5. How lovely! 真可爱啊！

专项习题巩固
一、英汉互译
1. 五岁 ____________
2. a toy ball ____________
3. 给你 ____________
4. Happy Birthday! ____________
5. 一个大蛋糕 ____________
6. how old ____________
7. 真可爱！ ____________
8. this cake for you ____________
9. 三岁 ____________
10. a nice toy car ____________
二、单项选择
( ) 1. —Happy Birthday, Mike! —______
A. Happy Birthday! B. Thank you. C. You’re welcome.
( ) 2. —______ are you —I’m seven.
A. How B. How old C. What
( ) 3. Here ______ some toys for you.
A. am B. is C. are
( ) 4. The toy dog is very ______. I like it.
A. lovely B. happy C. old
( ) 5. —Can I help you —______, I want a cake.
A. No B. Yes C. OK
三、用所给单词的适当形式填空
1. How many ______ (cake) do you have
2. I ______ (be) nine years old. Today is my birthday.
3. This toy car is for ______ (he).
4. Here ______ (be) a ball for you.
5. Look at the doll. It’s very ______ (love).
四、根据首字母或中文提示写单词
1. H______ Birthday to my sister!
2. W______ old are you I’m ten.
3. This is a t______ plane for my brother.
4. I want a big ______（蛋糕）on my birthday.
5. The toy panda is so ______（可爱的）.
五、连词成句
1. old, how, are, you ( )
___________________________________________________________________________
2. for, this, you, is, car, toy (.)
___________________________________________________________________________
3. birthday, happy, Sam (!)
___________________________________________________________________________
4. lovely, how, doll, the, is (!)
___________________________________________________________________________
5. a, cake, here, nice, is, you, for (.)
___________________________________________________________________________
参考答案
一、1.five years old 2.一个玩具球 3.Here you are 4.生日快乐！ 5.a big cake 6.几岁 7.How lovely! 8.这个给你的蛋糕 9.three years old 10.一辆漂亮的玩具小汽车
二、1.B 2.B 3.C 4.A 5.B
三、1.cakes 2.am 3.him 4.is 5.lovely
四、1.Happy 2.How 3.toy 4.cake 5.lovely
五、1.How old are you 2.This toy car is for you. 3.Happy Birthday, Sam! 4.How lovely the doll is! 5.Here is a nice cake for you.

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