专题 03 重点句型专项（期末专项训练）三年级英语下学期（外研版三起·新教材）

**基本信息** 聚焦三年级下册6单元核心句型，以“目标-语法-题型-错题”四维体系构建训练，融合场景应用与语法规则，系统提升语言运用能力与应试技巧。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |基础语法提炼|5大核心语法点|缩写形式、have got人称区分、like用法等规则归纳|从单元主题句型到语法规则，形成“句型-功能-语法”逻辑链| |分层练习|3层次各10题|句子匹配（固定问答）、单项选择（语法点）、连词成句（句型结构）对应解法|由基础识记到拓展应用，逐步深化场景语言能力| |错题分析|6类典型错题|错误原因与知识点关联，如主谓一致、介词搭配等易错点|针对语法薄弱环节，强化知识迁移与思维品质|

专题 03重点句型专项（期末专项训练） 三年级英语下学期（外研版三起・新教材） 复习目标 识记目标：熟记本册 6 个单元核心基础句型、情景交际句式，区分特殊疑问句、一般疑问句、陈述句三大句式，牢记固定问答搭配与缩写形式。 理解目标：读懂动物、身体、食物、爱好、时间、星期课程六大场景句型，准确判断句式使用场景与语义。 运用目标：能在对应场景中灵活替换词汇、改写句子、完成情景对话，掌握句型基本转换规则。 应试目标：熟练应对句子匹配、单项选择、连词成句、情景问答、句型改错等期末常考题型。 单元 单元主题 核心句型 句式功能 & 固定答语 & 语法要点 Unit 1 Animal friends 动物朋友 识别动物、描述动物特征 1. —What are they? —They're... 2. They're + 形容词. 3. Is it a/an...? 询问复数动物；回答用 They're (They are)； 用 strong/tall/cute/fast/small 等形容词描述动物； 一般疑问句：肯定 / 否定回答 Yes, it is. / No, it isn't. Unit 2 Know your body 认识身体 描述身体部位、人物外貌 1. I/You have got... 2. He/She/It has got... 3. I/You haven't got... 4. He/She hasn't got... have got / has got 表 “有”： 主语 I/you/ 复数 → have got； 主语 he/she/ 单数 → has got； 否定形式：haven't got /hasn't got Unit 3 Yummy food 美味食物 表达饮食喜好 1. I like... / I don't like... 2. —Do you like...? —Yes, I do. / No, I don't. 陈述自己喜欢 / 不喜欢的食物； 一般疑问句询问对方喜好，牢记标准问答搭配； 可数名词单复数变化（apple-apples, tomato-tomatoes） Unit 4 What's your hobby? 你的爱好 描述兴趣爱好 1. I like doing... 2. He/She likes doing... 3. —What's your hobby? —I like... like 后接动名词（doing）表长期爱好； 第三人称单数主语，like 变 likes； 特殊疑问句询问爱好及应答 Unit 5 What time is it? 几点了 询问时间、描述日常作息 1. —What time is it? —It's + 时间. 2. It's time to + 动词原形. 询问并回答具体时间（整点、半点）； 固定句型 It's time to do sth. 到做某事的时间了 Unit 6 A great week 精彩的一周 星期、课程、周活动 1. It's + 星期. 2. We have + 科目 on + 星期. 3. What do you do on + 星期？ 表述星期； 描述某天有什么课程，介词 on + 星期； 询问并回答每周固定活动 基础语法提炼 缩写形式：They are = They're；He is = He's；I have got = I've got；has not = hasn't；have not = haven't have got 用法：人称区分是核心考点，一二人称、复数用 have got，第三人称单数用 has got。 like 两大用法：I like + 名词（喜欢某物）；I like doing（喜欢做某事），三单主语动词变 likes。 时间句型：What time 专用来询问钟点，答语必须回答具体时间；It's time to 后只能接动词原形。 介词固定搭配：表示 “在星期几”，统一使用介词 on。 例题 1 —What are they? —____ A. It's a lion. B. They're tigers. C. I like tigers. 答案：B 解析：问句 What are they? 询问复数事物，答语要用 They're 作答，A 用于单数，C 答非所问。 例题 2 She ____ long hair. A. have got B. has got C. is 答案：B 解析：主语 She 是第三人称单数，表达 “拥有” 要用 has got。 例题 3 —Do you like cucumbers? —____ A. Yes, I am. B. No, I don't. C. I like beans. 答案：B 解析：Do 引导的一般疑问句，标准否定回答为 No, I don't. 例题 4 It's half past six. It's time ____ get up. A. to B. for C. / 答案：A 解析：固定句型 It's time to + 动词原形，get up 是动词短语，故选 to。 例题 5 —What's your hobby? —I ____ swimming. A. like B. likes C. am 答案：A 解析：主语为 I，动词使用原形 like，like doing 表示爱好。 【基础篇】 句子匹配(为左边句子选择合适答语，将序号填在括号内) 1. 第2页，共4页 学科网（北京）股份有限公司 2. What are they? ( ) 3. Has he got big eyes? ( ) 4. Do you like strawberries? ( ) 5. What time is it? ( ) 6. What's your hobby? ( ) 7. What do you have on Friday? ( ) 8. It's time to go to school. ( ) 9. I don't like beans. ( ) 10. Is it a giraffe? ( ) 11. What do you do on Sunday? ( ) A. It's seven o'clock. B. They are pandas. C. Yes, he has. D. Yes, I do. E. I like painting. F. We have art. G. OK. Let's go. H. I like cucumbers. I. No, it isn't. J. I visit my grandparents. 【提升篇】 单项选择 ( ) 1. —____ are they? —They are elephants. A. What B. Where C. How ( ) 2. I ____ two hands. My sister ____ two hands too. A. have got; have got B. have got; has got C. has got; have got ( ) 3. —____ you like grapes? —Yes, I do. A. Are B. Do C. Does ( ) 4. My father likes ____ running. A. go B. goes C. going ( ) 5. It's half past seven. It's time ____ go to school. A. to B. for C. at ( ) 6. We ____ art on Wednesday. A. have B. has C. are ( ) 7. —Is the lion cute? —____ A. No, it doesn't. B. Yes, they are. C. Yes, it's cute. ( ) 8. She ____ got long arms. A. haven't B. hasn't C. don't ( ) 9. —What do you do on Saturday? —I ____ football. A. play B. plays C. playing ( ) 10. I like apples. I ____ like oranges. A. not B. don't C. am not 【拓展篇】 连词成句（注意大小写、标点符号） 1. are, what, they (?) 2. has, got, she, a, big, nose (.) 3. like, I, don't, carrots (.) 4. hobby, what, your, is (?) 5. time, what, is, it (?) 6. time, it's, to, go, bed, to (.) 7. have, we, science, on, Tuesday (.) 8. likes, he, swimming (.) 9. it, is, a, cute, lion (.) 10. do, what, you, on, Sunday, do (?) 错题原题 错误答案 正确答案 错误原因分析 知识点回顾 What is they? is are 主谓不一致，复数主语搭配 be 动词 are 主语为复数代词 they，be 动词用 are I has got a foot. has got have got 混淆 have got 人称用法 主语 I 固定搭配 have got Do you like apple? apple apples 可数名词单用错误 like 后接可数名词常用复数形式 He like dancing. like likes 三单动词未变形 主语 he 为三单，like 变为 likes It's time go home. 缺少 to It's time to go home 遗漏固定搭配介词 It's time to + 动词原形 We have art in Friday. in on 介词搭配错误 星期前统一使用介词 on 一、情景选择 ( ) 1. 想询问这些是什么动物，你说： A. What are they? B. What is it? C. Where are they? ( ) 2. 想表达 “他有长长的腿”，你说： A. He have got long legs. B. He has got long legs. C. He is long legs. ( ) 3. 询问对方是否喜欢西红柿，你说： A. Do you like tomatoes? B. Are you like tomatoes? C. What tomatoes do you like? ( ) 4. 询问对方的爱好，你说： A. What do you like? B. What's your hobby? C. Do you have a hobby? ( ) 5. 想知道现在几点了，你说： A. Where is the clock? B. How many clocks? C. What time is it? ( ) 6. 提醒大家该吃晚餐了，你说： A. Let's have dinner now? B. It's time for go dinner. C. It's time to have dinner. ( ) 7. 表达 “我们周四有音乐课”，你说： A. We have music on Thursday. B. We has music on Thursday. C. We have music in Thursday. ( ) 8. 别人问你喜不喜欢香蕉，你作否定回答： A. Yes, I do. B. No, I don't. C. No, I am not. ( ) 9. 描述长颈鹿很高，你说： A. The giraffe is short. B. The giraffe is tall. C. The giraffe is small. ( ) 10. 询问对方周日做什么活动，你说： A. What do you do on Sunday? B. What are you Sunday? C. Do you like Sunday? 二、句型改错（每题仅有一处错误，画出错误并改正） 1. What is they? ________ 2. I has got two eyes. ________ 3. Do you like banana? ________ 4. She like reading. ________ 5. It's time go to bed. ________ 6. We have art in Friday. ________ 7. Has you got a big mouth? ________ 8. It are half past six. ________ 9. I not like grapes. ________ 10. What you hobby? ________ 三、按要求改写句子 1. They are bears.（改为单数句） 2. He has got short hair.（改为否定句） 3. I like rice.（改为一般疑问句） 4. My hobby is drawing.（对划线部分提问） 5. It's nine o'clock.（对划线部分提问） 6. We have PE on Monday.（改为一般疑问句） 7. I like running.（主语换成 He，改写句子） 8. It's time to go to school.（同义句，语义不变） 9. Are they tigers?（作肯定回答） 10. She likes cucumbers.（改为否定句） 参考答案 分层练习答案 基础篇 句子匹配 1.B 2.C 3.D 4.A 5.E 6.F 7.G 8.H 9.I 10.J 提升篇 单项选择 1.A 2.B 3.B 4.C 5.A 6.A 7.C 8.B 9.A 10.B 拓展篇 连词成句 1. What are they? 2. She has got a big nose. 3. I don't like carrots. 4. What is your hobby? 5. What time is it? 6. It's time to go to bed. 7. We have science on Tuesday. 8. He likes swimming. 9. It is a cute lion. 10. What do you do on Sunday? 自我检测答案 一、情景选择 1.A 2.B 3.A 4.B 5.C 6.C 7.A 8.B 9.B 10.A 二、句型改错 1. is → are 2. has → have 3. banana → bananas 4. like → likes 5. go → to go 6. in → on 7. Has → Have 8. are → is 9. not → don't 10. you → your 三、按要求改写句子 1. It is a bear. 2. He hasn't got short hair. 3. Do you like rice? 4. What's your hobby? 5. What time is it? 6. Do you have PE on Monday? 7. He likes running. 8. It's time for school. 9. Yes, they are. 10. She doesn't like cucumbers. 第4页，共4页 学科网（北京）股份有限公司 $