人教版七年级英语上册半期考试知识点复习

1、半期考试知识点复习通滩中学 林中雯Unit 1 My names Gina1、 询问名字(1）Whats your his her name? My his her name is +姓名 I am He is She is +姓名(2) Are you +姓名？ Yes, I am. No, Im not. Is he she + 姓名？ Yes, he she is. No, he she isnt.(3)Nice to meet you. 回答应该用：Nice to meet you too.(4)陈述句变一般疑问句1提2改3照抄4问号提：提am, is , are-提到句首大写改：把第

2、一人称I改为第二人称you；把my改为your；其他不需要改变照抄：其余的部分直接照抄下来问号：句号改为问号Eg：That is my book?-Is that your book? Yes, it is. No,it isnt.Those are his pen?-Are those his pen? Yes,they are. No, they arent.(5)人称代词单数口诀：我是I， I I I你是you, you you you 男他 he he he女她 she she she It 也是它它它例句：1. I am a boy 我是男生2. You are a girl 你是女

3、生3. He is a boy 他是男生4. She is a girl 她是女生5. It is a dog 它是一只狗上面5句话红色部分就是主语人称代词复数口诀：I的复数就是weYou的复数还是youHe she it 复数就用they(6)形容词性物主代词口诀我的我的 my my my (买买买)你的你的 your your your 男生他的 his his his女生她的 her her her还有一个它的叫作 its its its 1. My name is Gina 我的名字叫吉娜2. Your name is Mary 你的名字叫玛丽3. His name is Jack 他

4、的名字叫杰克4. Her name is Jane 她的名字叫简5. Its name is miaomiao 它的名字叫喵喵(7)Be动词口诀我用am,你用are, is连着他她它(8) 询问名和姓What is your hisher first name?(名) My His Her first name is +名What is your his her last name?(姓)My His Her last name is +姓(9) 询问电话号码What is your his her telephone number?My His Her telephone number is

5、 +电话号码Its +电话号码（10） 介词in 的用法In+ 语言：用某种语言-in EnglishIn+ 地方：在某个地方-in ChinaUnit 2 This is my sister(1) 介绍自己或者别人的家人This That is my his her +家人 （单数意义）These Those are my his her +家人（复数意义）(2) 询问别人家人的一般疑问句单数句：Is this that your his her +家人？ Yes, it is. No, it isnt.复数句：Are these those your his her +家人？ Yes, t

6、hey are. No, they arent.（3）可数名词单数变复数的七条规则1. 一般情况下，直接在名词后面加上S2. 以s, x, ch, sh结尾的名词，需要在后面加上es3. 以元音字母+Y结尾的名词，直接在后面加上S4. 以辅音字母+Y结尾的名词，需要将Y-i +es5. 以f, fe 结尾的名词，需要将f, fe -v +es6. 以O结尾的名词，可以在后面加上ses7. 不规则变化：man-men 男人 Woman-women 女人 单复数同行：sheep绵羊fish 鱼 deer鹿（4）家庭关系图Unit 3 Is this your pencil?(1) 表示物主关系的一

7、般疑问句单数句：Is this that your his her +物品？ Yes, it is. Its mine.No,it isnt. 复数句：Are these those your his her +物品？ Yes, they are. They are mine.No, they arent.(2) 名词性物主代词Mine yours his hers its (3) 名词性物主代词与形容词性物主代词的转换公式Mine = my +物品Yours = your +物品His =his +物品Hers = her +物品Its =its +物品(4) 人名 身份s +物品表示：谁的什么东西Eg：fathers notebook Dogs name(5) Call 某人= call 某人 at +电话号码 给某人打电话(6) Ask 某人 for 某物。向某人要某样物品(7) E-mail 某人