仁爱版英语七年级上册知识点汇总.pdf

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1、仁爱版英语七年级上册知识点汇总 2 Unit 2 Looking Different【重点短语】1.give sb.sth.=give sth.to sb.把某物给某人 Please give it to her.2.look the same 长相相同 look different 长相不同，看起来不一样 3.look like 看起来像 He looks like his father.=He and his father look the same.4.next to 在旁边 The boy next to me is my good friend.5.in 颜色 穿着颜色的衣服 in

2、a/an 颜色 衣服 穿着颜色的 The boy in a yellow T-shirt and gray pants is my good friend.6.(1)both 两者都（be 动词之后，实义动词之前）They both have brown hair and black eyes.They are both office workers.(2)all 三者或三者以上都 They are all kind to me.7.数字(形状、大小)颜色 n.two big red apples She has short blond hair.【重点句型】1.Who is your fav

3、orite actor?2.We are in the same school,but we are in different grades.3.What do/does 主语 look like?长得怎么样？-What does he look like?-He is not very tall but very strong.4.We dont look the same,but we are good friends.We look the same,but we are in different clothes.5.-What color is/are 主语？-Its/Theyre 颜

4、色.-What color is her hair?-Its blond.6.This is my cap.=This cap is mine.Is this your cap?=Is this cap yours?-Whose cap is this?=Whose is this cap?-Its Sallys.-Whose are these bananas?-Theyre their bananas/theirs.7.His pants are blue and mine are white.(mine=my pants)My T-shirt is green and his is br

5、own.(his=his T-shirt)8.I have small eyes,but he has big ones.（ones 指代 eyes）My jacket is blue and white.That one is blue.（one 指代 jacket）【重点语法】1.动词原形和动词第三人称单数形式 （1）主语是第三人称单数形式（he、she、it；单一的人；单一的名字；单一的事物），动词要用单三形式。实义动词变第三人称单数的规则：一般情况直接加“s”，如：come-comes，meet-meets 动词以 o，s，sh，ch,x 结尾，加“es”，如：do-does;go-g

6、oes;teach-teaches 以辅音字母 y 结尾，变 y 为 i，再加 es,如：study-studies,fly-flies,try-tries 特殊情况：have-has （2）句型转换 当主语为第三人称单数：变否定句时，在动词前加 doesnt,动词现原形；变一般疑问句时，在句首加 does，动词现原形。一般疑问句的肯定回答：Yes,人称代词 does；否定回答：No,人称代词 doesnt.如：She has small eyes.-She doesnt have small eyes.-Does she have small eyes?-Yes,she does./No,s

7、he doesnt.当主语为第一、第二人称变否定句，在动词前加 dont，变一般疑问句，在句首加 do，肯定回答：Yes,人称代词 do；否定回答：No，人称代词 dont.They have small eyes.-They dont have small eyes.-Do they have small eyes?-Yes,they do./No,they dont.2.表示所属关系 （1）名词性物主代词=形容词性物主代词 名词 形容词性物主代词 my your his her our their its 名词性物主代词 mine yours his hers ours theirs it

8、s -Whose is this pen?Is it yours?-No,its not mine.My pen is blue.（2）名词所有格 用于人或其他表示有生命的名词后：单数或不以 s 结尾的复数 s，如：Janes book；Womens Day 以 s 结尾的复数 如：TeachersDay Lucys and Lilys bags 分有 Lucy and Lilys room 共有 Those are Janes shoes.=Those shoes are Janes.of 表示所属关系，用于没有生命的物体，如：a map of China；a photo of my family