资源简介 湘少版三年级上册Unit 5 Is this your pen 核心语法精讲精练单元核心语法总览:本单元核心语法为this/that指示代词用法、物品归属一般疑问句问答、形容词性物主代词 your/my、be动词is基础句型,是小学物品辨认、归属问答的基础必考语法。语法速记口诀近处this远处that,单数is来搭配;提问归属用Is this,回答只用it代替;my我的your你的,修饰物品不分离。一、核心语法精讲语法点1:核心归属问答句型(单元重中之重)1. 近距离物品提问(this 这个)问句:Is this your + 物品 这是你的……吗?肯定回答:Yes, it is. 是的。否定回答:No, it isn’t. 不是。2. 远距离物品提问(that 那个)问句:Is that your + 物品 那是你的……吗?肯定回答:Yes, it is.否定回答:No, it isn’t.语法点2:指示代词 this / that 用法区别1. this:指代近处的单数物品,意为“这个”2. that:指代远处的单数物品,意为“那个”3. 固定搭配:两个词均为单数,搭配be动词is语法点3:物主代词 my / your 基础用法my 我的 your 你的核心规则:后面必须接单数名词(pen, pencil, book, ruler等文具类单词),不可单独使用。语法点4:陈述句肯定/否定句型肯定句:This is my pen. 这是我的钢笔。否定句:This isn’t my pen. 这不是我的钢笔。(isn’t = is not 缩写形式,考试高频)高频易错点 问答不匹配:问句用this/that,答句统一用it,不能用this/that回答 缩写错误:isn’t 不可写错,无is’n写法 代词混用:近处this,远处that,不可混淆 句式错误:一般疑问句is提前,句末用问号二、核心语法专项练习题型一:英汉互译(核心句型)1. Is this your pen ________________2. Yes, it is. ________________3. No, it isn’t. ________________4. That is my ruler. ________________5. 这是你的铅笔吗?________________6. 那不是我的书本。________________题型二:用 this / that / my / your 填空1. ________ is my pencil.(近处:这个)2. Is ________ your book (远处:那个)3. This is ________ (我的) pen.4. Is ________ (你的) ruler big 5. ________ is your rubber.(远处:那个)6. This is ________ schoolbag.(我的)7. Is ________ your desk (近处:这个)8. ________ is my pencil-box.(远处:那个)9. Is this ________ (你的) toy 10. That is ________ (我的) cat.题型三:句型转换(句式改写+缩写转换)1. This is my pen.(改为一般疑问句)________________________2. That is your book.(改为否定句)________________________3. Is this your ruler (肯定回答)________________________4. Is that your pencil (否定回答)________________________5. That is not my bag.(改为缩写形式)________________________6. This isn’t my rubber.(改为完整形式)________________________题型四:单项选择( ) 1. —Is this your pen —________A. Yes, it is. B. Yes, this is. C. No, it is.( ) 2. ________ is my ruler.A. This B. These C. Those( ) 3. Is ________ your pencil A. that B. those C. these( ) 4. This is ________ book.A. I B. my C. me( ) 5. —Is that your bag —No, ________.A. it isn’t B. it is C. that isn’t( ) 6. That ________ my pen.A. am B. is C. are( ) 7. ________ this your rubber A. Am B. Is C. Are( ) 8. This isn’t ________ pencil.A. you B. your C. I题型五:连词成句(5道)1. this, pen, your, Is ( ) ________________2. my, This, ruler, is (.) ________________3. that, your, Is, book ( ) ________________4. isn’t, It, pencil, my (.) ________________5. my, That, is, bag (.) ________________参考答案题型一:英汉互译这是你的钢笔吗? 2. 是的。 3. 不是。 4.那是我的尺子。5. Is this your pencil 6. That isn’t my book.题型二:选词填空1. This 2. that 3. my 4. your 5. That6. my 7. this 8. That 9. your 10. my题型三:句型转换1. Is this your pen 2. That isn’t your book.3. Yes, it is.4. No, it isn’t.5. That isn’t my bag.6. That is not my rubber.题型四:单项选择1.A 2.A 3.A 4.B 5.A 6.B 7.B 8.B题型五:连词成句1. Is this your pen 2. This is my ruler.3. Is that your book 4. It isn’t my pencil.5. That is my bag. 展开更多...... 收起↑ 资源预览