仁爱版英语七年级上册第二单元知识点总结

1、一,物主代词（单变复,同义句,形物代,名词,名物代,1,My shoes,are black.= are black,2.That book is his.These books are theirs,my,mine,your,your,his,her,its,their,mine,our,s,your,s,your,s,his,her,s,its,their,s,二,名词所有格,的,一般情况，名词后加,s,以,S,结尾，加,若名词无生命，所有格构成,of,Sallys,Teachers Day,教师节,Lily and Lucys room,共有,Lilys and Lucys rooms,

2、各有,the map of China,中国的地图,三,助动词,do/dont ; does/doesnt,动词原形,1,非单三人称,变否定，在实义动词前加,dont,I,have,big eyes,I,dont have,big eyes,变一般疑问句，无,be,动词,用,do,提问,Do you have big eyes,Yes,I do / No, I dont,三,助动词,do/dont ; does/doesnt,动词原形,2,单三人称作主语,陈述句,V,单三；否疑句,V,原,变否定,在实义动词前加,do,es,nt,He,has,long hair,He,doesnt have,

3、long hair,变一般疑问句，无,be,动词,用,does,提问,Does,he,have,long hair,Yes, he does./No, he doesn,t,look the same,看起来一样,look different,看起来不同,look like,看起来像,look at,看向,look happy,看起来开心,A,look,s,like B (A,像,B,在句中,A and B look the same(A,和,B,像在句尾,We dont look the same = We look different,We have the same look./ We

4、have different looks,名词，长相,in English,用英语,in Class2.Grade 7,在,里面,in a red coat,穿戴,in black,穿着黑色的衣服,buy sth for sb=buy sb sth,为某人买某物,give sth to sb =give sb sth,把某物给某人,give,it/them,to her,某物是代词时，紧跟动词后,Give this letter to Maria=Give Maria this letter,Give me,my book,please,want +todo,动词不定式,want (sb) t

5、o do sth,想要,某人,做某事,I want to be a teacher,我想要成为一名老师,a/the/ this/that pair of,名词复数,pair,做主语，谓语动词与,pair,保持一致,This,pair,of shoes,is,black,这双鞋是黑色的,Two,pairs,of shoes,are,black,这两双鞋是黑色的,h,elp sb (to) do sth,help sb with sth,Please help me (to) find her,He can help you with your English,the same,名词,单数,dif

6、ferent,名词,复数,we are in the same school, but in different grades,We look the same,but in different clothes,四）人体部位,作文,同义句,形容词,long, short, big, small, wide, round,颜色放后面,不可数,名词,hair,可数名词,单数,head, face, nose, mouth, neck,有,一个,a,是,is,可数名词,复数,ears, eyes, arms, legs, hands, feet,复数无,一个,a,是,are,例,我头发长,I have long,hair,= My hair,is,long,他圆脸,He has,a,round,face,His face,is,round,她黑色大眼,She has big black,eyes,Her eyes,are,big and,black,五）衣物,clothes,单数,cap, coat, jacket, T-shirt, skirt, dress,一件,a,是,is,复数,shoes, pants, trousers, gloves,复数无一件,