七年级上册英语重点句型及知识点句型：1,Isthisyoursister?No,itisn’t.Issheyoursister?No,sheisn’t.2,Thisismyfriend.Thesearemyfriends.Thatismybrother.Thosearemybrothers.3,Thanksforthephotoofyourfamily.Hereismyfamilyphoto.photoofyourfamily=yourfamilyphoto语法：可数名词单数变复数：一般情况下加s,book-books，以s,x,sh,ch结尾的加eswatch-watches以辅音字母加y结尾的，把y改为i再加esboy-boys,family-families以o结尾的有生命的加es,无生命的加s,tomato-tomatoes,photo-photosunit4.Where’smybackpack?句型：Where’sthebaseball?It’sinthebackpack.Where’smycomputergame?It’sunderthebed.Wherearehiskeys?They’reonthedresser.Whereareyourbooks?They’reonthechair.Whereareherkeys?They’reonthetable.Whereareyou?I’matschool.Isitonthedresser?No,itisn’t.Pleasetakethesethingstoyoursister.Canyoubringsomethingstoschool?Thebookisonthefloor.语法:1,询问人或物品在哪里，我们用Where,结构为where+is/are+人/物品名称?“……在哪里”回答用主语+is/are+in/at/under/on/near+地点注意：表示“在……地方”地点前要用定冠词the或者形容词性物主代词my/your/his/their修饰，但是两者不能同时出现，我们可以说intheroom,inmyroom但是绝对不可以inthemyroom.词语用法:1,takev.带走，把人或物品带到别的地方去，take…to…把……带到……去bringv.带来，把人或物品从别的地方带到说话的地方来bring…to…把……带到……来2,please后接动词用原形。unit5.Doyouhaveasoccerball?句型:DoyouhaveaTV?Yes,Ido/No,Idon’t.Dotheyhaveacomputer?Yes,theydo./No,theydon’t.Doeshehaveatennisracket?Yes,hedoes./No,hedoesn’t.Doesshehaveasoccerball?Yes,shedoes./No,shedoesn’t.Doeshehaveaping-pangball?Yes,hedoes./No,hedoesn’t.Let’splaysoccer.Letmehelpyou.Idon’thaveasoccerball.Thatsoundsgood.语法：1,句中不含be(am,is,are)动词的一般疑问句的变法。也就是说句中谓语动词是实义动词时，要变为一般疑问句，在句首加do/does（当主语是第三人称单数的时候用does）,第一人称变第二人称，动词变原形其他的语序不变。Ihaveacomputer.–Doyouhaveacomputer?Shelikesplayingping-pang.-Doesshelikeplayingping-pang.肯定回答用yes,主语+do/does.否定回答用No,主语+don’t/doesn’t.2一般句子中当主语是第三人称单数的时候，谓语动词要起变化。具体的变化为：一般情况加s,know-knows,以s,x,ch,sh,o结尾的加es,teach-teaches,go-goes,以辅音字母加y结尾，把y改为i,再加esstudy-studies3,do/does叫做助动词(语法需要加上去翻译部出来的动词)时，后面接动词原形，Doeshelikereading?Shedoesn’tlikereading.Shedoesn’tdoherhomework.但是如果做实义动词(能翻译出来意思的动词)呢，遇到主语第三人称单数就要起变化。Shedoesherhomework.4，have的第三人称单数为has.5,letsbdosth让某人做某事（sb代表人，如果是代词用宾格，do代表动词原形）6，play+球类表示“踢，打，玩......”playfootballplay+the+乐器表示“弹奏……乐器”playthepianounit6Doyoulikebananas?句型：Doyoulikesalad?Yes,Ido./No,Idon’t.Doeshelikepears?Yes,hedoes./No,hedoesn’t.Ilikeoranges.Idon’tlikeoranges.Runningstareatslotsofhealthyfood.语法:句中谓语动词是实义动词的陈述句，变否定形式在实义动词前加don’t\doesn’t(主语是第三人称单数时用doesn’t’).likedoingsth/liketodosth喜欢做某事Ilikeswimming.Shelikestoeathamburgers.Unit7Howmucharethesepants?句型：Howmuchistheredsweater?It’seightdollars.What’sthepriceoftheredsweater?It’seightdollars.Howmucharetheseblackpants?They’retendollars.What’sthepriceoftheseblackpants?They’retendollars.CanIhelpyou?=WhatcanIdoforyou?Yes,please.Iwantasweater.Whatcolordoyouwant?Blue.Hereyouare.Howmuchisit?Ninedollars.I’lltakeit.Anyonecanaffordourprices.ComeandseeforyourselfatHuaxingClothe...
