2017七年级英语下册知识点总结人教版.doc

2017七年级英语下册知识点总结人教版 2017七年级英语下册知识点总结人教版. 教材回眸 知识要点回顾 1 . Could you ? ( / 们好)句型多用来表示请求里 could 比 can 语气更加委婉、客气和有礼貌肯定回答多：OK / All right ! / Certainly ! / Of course . 否定回答常：Sorry , I / we cant . (用couldnt )：Could you lend me your dictionary ?Of course .2 . one 仅用作基数词表之意也能用作代词替代前面所提数名词或代指任何人例：1 ) One and two is three . 加二等于三2 ) I dont have pens . Please give one to me . 我没有钢笔请给我支3 ) One must love ones country . 任何人都必须爱国3 . Youre welcome . 用来回答对方感谢时相当于Thats OK . / thats all right . / Not at all .：Thank you very much . Youre welcome .4 . too 副词作太讲时通常修饰形容词或副词(放其前);作也讲时多位于句尾(其前用逗号隔开)例：1)Your bag is too big . 包太大2)Your bag is big , too .包也大5 . 当名词前有定冠词、指示代词和物主代词修饰时all 习惯上放些限定词之前例：all my books(我所有书)6 . the other 通常表示两者(部分)另外(些)而带定冠词 other 多用来泛指另些试比较：1 ) The twins are English . One is Lucy , the other is Lily . 对双胞胎英国人叫露西另叫莉莉2 ) I have many friends . Some are teachers , others are police men . 我有多朋友些教师另些警察7 . socks , shoes , trousers , glasses(眼镜)等表示两部分构成整体东西名词习惯上用复数形式指双(副)应用a pair of 短语修饰例：a pair of socks(双短袜)a pair of glasses(副眼镜)等A pair of shoes is under the bed .8 . 当询问某人(物)啦时句型常用 Whats wrong with ? 里疑问词 what 受汉语影响误用 how 例：Whats wrong with your kite ? 风筝啦Its broken .坏了9 . worry 作及物动词用时其习惯上只接人作宾语意使担心;worry 用作及物动词其能接人或物作宾语必须用介词 about 意担心例：1 ) These apples worry me . 些苹使我担心2 ) Dont worry about my lessons . 别担心我功课10 . tea , milk , bread , water , meat , rice 等物质名词均数名词此类名词无复数形式其前用定冠词、基数词、指示代词等直接修饰若表示们数量其前必须加计量名词 + of 短语例：a bottle of orange(瓶桔汁)two cups of tea(两杯茶)常用：two cups of tea = two teas 两杯茶11 . Its time 句型接名词或代词时要用 for(介词)接动词必须用 to(定式符号)里主语 it 换用另代词且 time 前习惯上用冠词例：1 ) Its time for class . 该上课了2 ) Its time to play games . 做游戏时候了注意：It is time for sb to do 该某人干12 . something to eat (drink ) 意吃(喝)东西to eat ( drink ) 定式作置定语修饰定代词 something 例：We have something to eat now . 现我们有东西吃. 典题赏析 交际能力与测试指要 (1)根据所设情景选择佳答案：1 . _ ? Its eight thirty .A . How old is your sister B . What class are you inC . Whats the time , please D . What number is your car2 . 当有事想问别人应先说声：_ .A . Excuse me B . Im sorry C . Hello D . OK(2)根据对情景补全对：Kate : Hi , Jim . ( 1 ) ?Jim : Fine , thank you . And you ?Kate : Im fine , too . ( 2 ) ?Jim : Very well , thanksKate : ( 3 ) ?Jim : Class Four .Kate : ( 4 ) ?Jim : Room Five .Kate : Oh , I see .A . Which is h