unit3 知识点梳理练习 人教版英语七年级上册

Unit3知识点梳理一、单词看图写文具或其它物品，并写出单词的正确形式。1.Whatcoloristhat____________?2.Isthisyour_________?1.Whatcoloristhat____________?2.Isthisyour_________?3.Aretheseyour________?4.Wherearemytwo___________?5.These_________areMary’s.6.Iwanttobuytwo___________,oneformydadandtheotherformymom.7.Lily,canIuseyour___________?8.Oh!Ijustcan’tfindmy__________.9.This________issobeautiful.10.Therearefourbooksinmy____________.Tips:名词的复数形式如何变化呢？语法1.物主代词（___________+n=____________)*重点数人称代词物主代词单主格宾格形容词性名词性Iyousheheit复weyouthey【练一练】用所给词的适当形式填空。-Arethesepencils________?(you)-Yes,theyare.Thisismydictionary.________(he)isonthetable.Isthisyourpencilbox?No,_______(I)isinmyschoolbag.________(they)motherismyaunt.Hello,Nancy.Thisismycousin._________(she)nameisEmily.语法点拓展watch,look,see的区别look强调转移视线的“看”Lookathere.watch强调专注、认真、长时间的看watchTVsee强调看的结果IseeachildcrywhenIcrosstheroad.三、重点句型be动词的一般疑问句提问：_____+提问：_____+主语+其它？回答回答：肯：Yes,主语+_____.构成否否：No,主语+__________.E.g-Arethese/thosekeysyours?-Yes,theyare./No,theyaren’t.-Isthis/thatyourpencil?Yes,itis./No,itisn’t.注：当陈述句转为一般疑问句时，要注意第一人称变第二人称。【练一练】句型转换Thatisacup.（改为一般疑问句）______________acup?Isthathereraser?（作否定回答）_______,____________.Aretheseyourdictionaries?（作肯定回答）______,_____________.Thosearemybooks.（改为同义句）Isthisyourwatch?(改为复数形式）___________________________?四、作文翻译下列句子我的电话号码是5562798.请给我打电话____________________________________________________________还可以写成__________________________________________________请给我发到邮箱betty123@_____________________________________________________________书包里有一本英语书，两本字典和一张身份证。______________________________________________________________（2）失物招领/寻物启事（LostandFound)假设你是Linda，今天早上你在教室里丢了一个铅笔盒，里面有几支铅笔，一块橡皮，一把白色的尺子，还有一串黄色的钥匙。请你写一个寻物启事。你的电话是2553467.要求：1.句子通顺，语意连贯2.寻物启事要包含提示的所有信息3.30词左右________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________