Unit4 This is my friend 暑假课文预习讲+练-2026-2027学年小学英语三年级上册(译林版三起·新教材)

**基本信息** 该专项以“词汇-短语-句型-语法”递进逻辑构建暑假预习体系，通过语法专项突破与多样化练习提升语言应用能力和学习策略。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识梳理|10词汇+5短语+5句型+4语法点|指示代词this介绍功能、he/she性别指代规则|从基础词汇到语法应用，构建“概念-结构-功能”认知链| |巩固练习|6类题型（填空/单选等）|代词形式转换、句型结构还原技巧|通过梯度练习实现从知识输入到语言输出的转化|

Unit 4 This is my friend暑假课文预习讲+练 2026-2027学年小学英语三年级上册(译林版三起·新教材) 知识梳理 一、必会词汇 1.this 这，这个 2.friend 朋友 3.she 她 4.he 他 5.it 它 6.thank 谢谢 7.have 有，持有 8.many 许多 9.good 好的 10.her 她的 二、重点短语 1.This is... 这是...... / 这位是...... 2.She is... 她是...... 3.He is... 他是...... 4.Thank you. 谢谢你。 5.many friends 许多朋友 三、核心句型 1.This is my friend, Zhang Hua. 这是我的朋友张华。 This is...用于介绍某人 2.She is my friend. 她是我的朋友。 she指代女性，he指代男性 3.He is my friend. 他是我的朋友。 he指代男性 4.Thank you. 谢谢你。 表达感谢的常用语 5.I have many friends. 我有许多朋友。 have表示"拥有" 四、重难点突破 （一）语法：指示代词 this 和人称代词 he / she 【句型结构】 介绍朋友：This is + 人名. 描述他人：He / She is + 其他. 【重点讲解】 1. This is... 用来介绍某人，意为"这是......"或"这位是......"。 · This is my friend, Zhang Hua. 这是我的朋友张华。 2. he 和 she 的区别： · he 指代男性（他）：He is my friend. · she 指代女性（她）：She is my friend. 3. have 表示"拥有"，I have...意为"我有......"。 · I have many friends. 我有许多朋友。 4. Thank you. 是表达感谢最常用的句型。 巩固练习 一、用所给词的适当形式填空。 1.This ________ (be) my friend, Wang Bing. 2.________ (he) is a good boy. 3.________ (she) is my teacher. 4.I ________ (have) many friends. 5.________ (thank) you very much. 6.________ (we) are good friends. 二、单项选择。 ( ) 1. This is ________ friend, Liu Tao. A. I B. my C. me ( ) 2. ________ is my friend. She is a girl. A. He B. It C. She ( ) 3. ________ is my brother. He is a boy. A. He B. She C. It ( ) 4. I have ________ friends in my class. A. many B. much C. a ( ) 5. —Thank you. —________. A. Thank you. B. That's OK. C. You're welcome. ( ) 6. This is Zhang Hua. ________ is my friend. A. She B. He C. It ( ) 7. —________ is that boy? —He is my friend, Wang Bing. A. What B. Who C. How ( ) 8. I have two good ________. A. friend B. friends C. a friend 三、根据首字母提示填空完成句子。 1.T________ is my friend, Sam. 2.S________ is a good girl. 3.H________ is my brother. 4.I h________ many books. 5.T________ you very much. 6.W________ are happy. 四、连词成句。 1.is This my friend . __________________________________________________ 2.She is a good girl . __________________________________________________ 3.He is my brother . __________________________________________________ 4.have I many friends . __________________________________________________ 5.you Thank . __________________________________________________ 6.are They good friends . __________________________________________________ 五、情景对话匹配。 从右栏中选出左栏各句对应的答语。 ( ) 1. This is my friend, Liu Tao. A. Thank you. ( ) 2. Nice to meet you. B. Nice to meet you too. ( ) 3. Thank you. C. You're welcome. ( ) 4. Are you a new classmate? D. Yes, I am. ( ) 5. How are you? E. I'm fine, thank you. 六、根据中文提示完成句子。 1.这是我的朋友王兵。 __________________________________________________ 2.她是我的老师。 __________________________________________________ 3.他是一个好男孩。 __________________________________________________ 4.我有许多朋友。 __________________________________________________ 5.谢谢你。 __________________________________________________ 6.他们是我的好朋友。 __________________________________________________ 7.那位女孩是谁？她是我的朋友。 __________________________________________________ 8.不用谢。 __________________________________________________ 参考答案 一、用所给词的适当形式填空。 1.is 2.He 3.She 4.have 5.Thank 6.We 二、单项选择。 1.B 2.C 3.A 4.A 5.C 6.B 7.B 8.B 三、根据首字母提示填空完成句子。 1.This 2.She 3.He 4.have 5.Thank 6.We 四、连词成句。 1.This is my friend. 2.She is a good girl. 3.He is my brother. 4.I have many friends. 5.Thank you. 6.They are good friends. 五、情景对话匹配。 1.B 2.B 3.C 4.D 5.E 六、根据中文提示完成句子。 1.This is my friend, Wang Bing. 2.She is my teacher. 3.He is a good boy. 4.I have many friends. 5.Thank you. 6.They are my good friends. 7.Who is that girl? She is my friend. 8.You're welcome. 第 1 页 共 5 页 学科网（北京）股份有限公司 $