Unit 8 I can do this for you 核心知识清单+专项习题巩固（知识清单）-2025-2026学年译林版（三起）英语三年级上册

该小学英语知识清单系统梳理了译林版三年级上册Unit 8的核心内容。从分类呈现的动词、名词等重点单词出发，延伸到"draw a picture"等动词短语，再到"What can you do?"等能力问答句型，结合情态动词can、介词for/of等语法点，形成从词汇积累到语用表达的学习支架。 知识链路按"词汇-短语-句型-语法"逻辑递进，专项习题涵盖单词拼写、情景交际等多题型。通过短语互译强化语言转换能力，句型转换培养语法应用思维，助力学生夯实基础，提升语言运用与自主学习能力。

译林版三年级英语上册 Unit 8 I can do this for you 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 动词类 draw 画，描画 动词类 sing 唱（歌），演唱 动词类 dance 跳舞 动词类 clean 使……干净，打扫 动词类 take 拿；拍摄 名词类 picture 图画，绘画；照片 名词类 table 桌子 名词类 child 儿童，小孩（复数：children） 名词类 fox 狐狸 其他类 together 一起，共同 其他类 for 为了 （二）重点短语 1. draw a picture 画画 2. take pictures 拍照 3. clean the table 打扫桌子 4. sing and dance 唱歌跳舞 5. get together 聚集，相聚 6. a picture of... 一张……的照片 7. do things for you 为你做事情 8. clean the classroom 打扫教室 9. a lovely child 一个可爱的孩子 10. play together 一起玩耍 （三）重点句型 1. —What can you do? —I can... 2. —Can you...? —Yes, I can./No, I can’t. 3. Let’s... together. 4. This is a picture of my family. 5. I can do this for you. （四）核心语法 1. 情态动词can的用法：后接动词原形，表“能、会”，用于表达能力；一般疑问句把can提前，否定形式为can’t。 2. 祈使句Let’s...：结构为“Let’s + 动词原形”，表邀请或建议，意为“让我们一起……”。 3. 介词of的用法：用于名词所有格，表所属关系，常见搭配“a picture of...”。 4. 介词for的用法：表目的或对象，意为“为、给”，常见搭配“do sth. for sb.”。 5. 可数名词复数：child的复数形式为children，属于不规则变化。 （五）重点背默句子 1. What can you do? I can sing a song. 2. Can you draw a picture? Yes, I can. 3. Let’s clean the classroom together. 4. This is a picture of my school. 5. I can do this thing for you. 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. My brother can t______ pictures very well. 2. Let’s c______ the blackboard before class. 3. She likes to d______ a picture of the white fox. 4. We often g______ together on Sunday. 5. The little c______ is playing with a ball. 6. I can s______ a Chinese song for you. 7. They d______ in the classroom every afternoon. 8. This is a nice p______ of our family. 9. I can clean the t______ for my mom. 10. He can do many things f______ me. （二）短语互译 1. 拍照 ________________________ 2. 打扫教室 ___________________ 3. 一张狐狸的照片 ______________ 4. 一起相聚 ____________________ 5. 为我画画 _____________________ 6. sing and dance _______________ 7. a picture of my school __________ 8. clean the table _______________ 9. get together __________________ 10. do things for her ______________ （三）单项选择 ( ) 1. —Can you dance? —No, I ______. A. can B. can’t C. don’t ( ) 2. Let’s ______ a picture of the park. A. draw B. draws C. drawing ( ) 3. This is a picture ______ my little brother. A. for B. of C. to ( ) 4. My sister can ______ English songs very well. A. sing B. sings C. singing ( ) 5. I can clean the windows ______ you. A. for B. with C. to ( ) 6. The ______ are playing games in the garden. A. child B. children C. childs ( ) 7. —What can your father do? —He can _____ . A. takes pictures B. take pictures C. taking pictures ( ) 8. —Let’s get together at my home. — _____! A. Great B. Thank you C. You’re welcome ( ) 9. —Is this a picture of a fox? —Yes, ______. A. this is B. it is C. that is ( ) 10. She can’t draw, ______ she can sing. A. and B. or C. but ( ) 11. Can you help me ______ the classroom? A. clean B. cleans C. cleaning ( ) 12. We often take pictures ______ the park on Saturday. A. on B. in C. at ( ) 13. What a nice ______! I like it very much. A. picture B. pictures C. a picture ( ) 14. —Can your sister take pictures? —Yes, ______ can. A. he B. she C. it ( ) 15. Let’s sing a song ______ our teacher. A. for B. to C. with （四）句型转换 1. I can take pictures.（改为一般疑问句） ______ ______ take pictures? 2. This is a picture of my classroom.（对划线部分提问） ______ ______ this? 3. He can clean the table.（改为否定句） He ______ ______ the table. 4. Can you sing an English song?（作出否定回答） No, ______ ______. 5. These are children.（改为单数句） ______ is ______ child. （五）情景交际 ( ) 1. 当你想邀请同学一起画画时，你会说：______ A. Let’s draw a picture. B. Can you draw a picture? C. I can draw a picture. ( ) 2. 当你想询问对方会做什么时，你会说：______ A. What do you do? B. What can you do? C. What are you doing? ( ) 3. 当你想告诉对方你能为他打扫桌子时，你会说：______ A. I can clean the table for you. B. Can you clean the table? C. Let’s clean the table. ( ) 4. 当你想夸赞对方的照片好看时，你会说：______ A. What a nice song! B. What a nice picture! C. What a lovely child! ( ) 5. 当你想询问对方是否舒服时，你会说：______ A. How are you? B. Are you happy? C. Are you OK? 三、参考答案 （一）单词拼写 1. take 2. clean 3. draw 4. get 5. child 6. sing 7. dance 8. picture 9. table 10. for （二）短语互译 1. take pictures 2. clean the classroom 3. a picture of a fox 4. get together 5. draw a picture for me 6. 唱歌跳舞 7. 一张我的学校的照片 8. 打扫桌子 9. 聚集，相聚 10. 为她做事情 （三）单项选择 1.B 2.A 3.B 4.A 5.A 6.B 7.B 8.A 9.B 10.C 11.A 12.B 13.A 14.B 15.A （四）句型转换 1. Can you 2. What is 3. can’t clean 4. I can’t 5. This; a （五）情景交际 1.A 2.B 3.A 4.B 5.C 学科网（北京）股份有限公司 $