仁爱版七年级英语上册第二单元知识点汇总.docx
仁爱版七年级英语上册第二单元知识点汇总Unit 2 Looking Different【重点短语】give sb. sth. = give sth. to sb.把某物给某人Please give it to her.1. look the same 长相相同look different长相不同，看起来不一样2. look like看起来像He looks like his father. = He and his father look the same.3. next to在旁边The boy next to me is my good friend.4. in +颜色穿着颜色的衣服in +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 applesShe has short blond hair.【重点句型】Who is your favorite actor?1. We are in the same school, but we are in different grades.2. 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.3. We don' t look the same, but we are good friends.We look the same, but we are in different clothes.4. What color is/are + 主语？It' s/ They' re + 颜色.What color is her hair?It' s blond.5. This is my cap. = This cap is mine.Is this your cap? = Is this cap yours?Whose cap is this? = Whose is this cap? It' s Sally, s.Whose are these bananas? They" re their bananas/ theirs.6. His pants are blue and mine are white. (mine=my pants)My T-shirt is green and his is brown. (his=his T-shirt)7. 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 单数的规那么：一般情况直接加“s”，如： comecomes, meetmeets动词以 o, s, sh, ch, x 结尾，力口 “es”，如：do-does;go一一goes; 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：变否认句时，在动词前加doesn, t,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；否认回答：No, 人称代词+doesn，t.如：She has small eyes.She doesn' t have small eyes.Does she have small eyes?Yes, she does. /No, she doesn' t.当主语为第一、第二人称变否认句，在动词前加dor/ t, 变一般疑问句，在句首加do,肯定回答：Yes,人称代词+do；否认 回答：No,人称代词+don，t.They have small eyes.They don' t have small eyes. Do they have small eyes?Yes, they do. / No, they don' t.2 .表示所属关系(1)名词性物主代词二形容词性物主代词+名词形容词性物主代词my your his her ourtheir its名词性物主代词mine yours his hers ourstheirs its 一一Whose is this pen? Is it yours? 一一No, it' s 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：Jane' s book；Women' s Day以s结尾的复数+'如：Teachers? Day Lucy' s and Lily' s bags 分有Lucy and Lily' s room 共有Those are Jane' s shoes.= Those shoes are Jane' s.Of表示所属关系，用于没有生命的物体，如：a map ofChina； a photo of my family
