Unit 7 Happy Birthday! 核心知识清单+专项习题巩固（含答案）

译林版三年级英语上册 Unit 7 Happy Birthday! 核心知识清单+专项习题巩固 学校_____ 班级_____ 姓名_____ 一、核心知识清单 （一）重点单词 类别 单词 汉语意思 数词类 one 一 数词类 two 二 数词类 three 三 数词类 four 四 数词类 five 五 数词类 six 六 数词类 seven 七 数词类 eight 八 数词类 nine 九 数词类 ten 十 物品类 car 小汽车，轿车 物品类 book 书 物品类 ball 球 物品类 cake 蛋糕，糕饼 物品类 toy 玩具 其他类 happy 感到快乐的，高兴的 其他类 now 现在，此刻 其他类 want 要，想要 （二）重点短语 1. Happy Birthday! 生日快乐！ 2. How old are you 你多大了？ 3. Can I help you 你要买什么？ 4. Here you are. 给你。 5. You’re welcome. 别客气；不用谢。 6. some toys 一些玩具 7. a toy car 一辆玩具汽车 8. a birthday cake 一个生日蛋糕 9. How lovely! 真可爱！ 10. want a book 想要一本书 （三）重点句型 1. —Happy Birthday! —Thank you. 2. —How old are you —I’m + 数词 (years old). 3. —Can I help you —Yes, please. I want + 物品. 4. This is for you. —Here you are. —Thank you. 5. What a + 形容词 + 名词！（感叹句） （四）核心语法 1. 数词的用法：基数词one到ten用于表达年龄、数量，表达年龄用“数词 + years old”，年龄为1时用“one year old”。 2. 介词for的用法：表示“给、为了”，常用结构“This is for sb.”。 3. some的用法：后接可数名词复数或不可数名词，表“一些”，用于肯定句中。 4. 感叹句：由What引导，结构为“What a + 形容词 + 单数可数名词！”，用于夸赞事物。 5. want的用法：后接名词，表“想要某物”，结构为“want + 物品”。 （五）重点背默句子 1. Happy Birthday! Thank you. 2. How old are you I’m nine. 3. Can I help you Yes, please. I want a ball. 4. This toy is for you. Here you are. 5. What a lovely cake! 二、专项习题巩固 （一）单词拼写 根据首字母或中文提示写出单词。 1. I’m t_____（十）years old today. 2. W_____（想要）a toy bear for my birthday. 3. This c_____（蛋糕）is very big and sweet. 4. Here are s_____（一些）books for you. 5. H_____ Birthday to my little sister! 6. My brother is s_____（七）years old. 7. I want a t_____（玩具）car as a gift. 8. Pass me the b_____（球）, please. 9. N_____（现在）we eat the birthday cake together. 10. T_____（谢谢）for your nice gift. （二）短语互译 1. 五岁 _____ 2. 一些球 _____ 3. 给你 _____ 4. 别客气 _____ 5. 一辆玩具汽车 _____ 6. Happy Birthday! _____ 7. How old are you _____ 8. a birthday cake _____ 9. Can I help you _____ 10. want some books _____ （三）单项选择 ( ) 1. —Happy Birthday! —_____ A. Happy Birthday! B. Thank you. C. You’re welcome. ( ) 2. —How old is she —She is _____ year old. A. one B. two C. three ( ) 3. This book is _____ my friend, Lily. A. to B. for C. in ( ) 4. I want _____ toy bears for my brother. A. a B. an C. some ( ) 5. —_____ a nice toy! —Thank you. A. What B. How C. Who ( ) 6. —Can I help you —_____, please. I want a cake. A. No B. Yes C. OK ( ) 7. —Here you are. —_____ very much! A. Thank you B. OK C. Good ( ) 8. My sister _____ a new ball for her birthday. A. want B. wants C. wanting ( ) 9. —How old are you —I’m _____ . A. fine B. five C. good ( ) 10. I have _____ books in my schoolbag. A. some ... ...