2016仁爱英语七年级下Unit6Topic1知识点

Unit6Topic1一、重点词组1.Whynot+do=Whydon’tyou+do为什么不……呢？Howaboutsth/doing=Whataboutsth/doing……怎么样？2.goupstairs上楼godownstairs下楼3.amomentlater一会以后4.nextto隔壁，紧挨着5.lookafter=takecareof照顾，照看，保管6.onthefirst/second/thirdfloor在一/二/三楼7.talkaboutsth谈论,议论,讨论某事8.talkwith/tosb.与某人交谈9.put…away把……收拾好10.Lookafter=takecareof照顾11.playwithsb.与某人一起玩12.inthetree在树上（外物附着）13.onthetree在树上(树本身长出来的花，树叶等)14.onthewall在墙上inthewall在墙里15.ontheriver浮在水面上intheriver在河里。16.overtheriver在河上（悬空）17.tellsb.todosth叫某人做某事tellsb.sth告诉某人某事18.wantsb.todosth想要某人做某事wanttodosth想要做某事19.onthedesk在桌子上nearthedesk在桌子附近20.ontheshelf在书架上（书架的复数shelves）21.underthechair在椅子下22.infrontof在前面(外面的)behind在……的后面(外面的)23.inthefrontof在前面(里面的）atthebackof在……的后部(里面的)24.inthecenter/middleof…在……的中间25.ontheleft/rightof…在……的左/右边26.inthekitchen在厨房里二、重点语法have某人/物拥有某物。表主观拥有。Thedoghastwobigeyes.therebe某处存在某物或某人。表示客观存在。Thereisadoginthepicture.1.肯定句：Thereisacomputerinyourstudy.2.否定句:在be后加no(后有数词)或者加no(后没有数词)如：Thereisn’tacomputerinyourstudy.=Thereisnocomputerinyourstudy.3.一般疑问句：将be提前：--Isthereacomputerinyourstudy?--Yes,thereis./No,thereisn’t.4.特殊疑问句：①对主语提问：当主语是人时，用Who's+介词短语?；Thereisalittlegirlintheroom.→Whoisintheroom?当主语是物时，用What's+介词短语?。Therearemanythingsoverthere.→What'soverthere?注：无论主语是单数还是复数，提问时都用is(回答要根据实际情况来决定)。②对地点状语提问：用Whereis/are+主语?例：Thereisacomputeronthedesk.→Whereisthecomputer?③对数量提问：Howmany+复数名词+arethere+介词短语？Howmuch+不可数名词+isthere+介词短语？如：Therearefivebooksonthedesk.→Howmanybooksarethereonthedesk.5.Therebe后接不止一个名词作主语时，be的人称和数与邻近的名词一致。如果该名词是单数或不可数名词就用is，如果是复数就用are。(就近原则)Thereisacomputer,somebooksandsoon.Therearetwoboysandagirlunderthetree.三、重点讲解1．on+the+序数词+floor在……楼上如：onthefirstfloor在一楼onthesecondfloor.在二楼上基数词：表示数量或数目one,two,three,four,five,six,seven,eight,nine,ten序数词：表示顺序first,second,third,fourth,fifth,sixth,seventh,eighth,ninth2.havealook看一看。后面接名词时要用at.如havealookatyourwatch.3.putaway把……放好注意：名词可中可后，代词只能放中如：putawaythebooks=putthebooksawayPutthem/itaway对putawaythem/it错4.lookafter=takecareof保管，照顾Youmustlookafteryourthings.=Youmusttakecareofyourthingslookat看……looklike看起来像……lookfor寻找lookthesame看起来一样5.①like/lovedoingsth喜欢做某事(长时间的喜欢，兴趣爱好)Shelikesswimming.她喜欢游泳。（经常性的，爱好）Ilikeeatingfish.(我喜欢吃鱼，个人口味而已，一种爱好，喜欢）Iloveplayingonthecomputerinthestudy.我喜欢在书房玩电脑。②like/lovetodosth指具体的动作，表示偶尔一次喜欢或者突然喜欢干某事。Shelikestoswimthisafternoon.她今天下午想游泳。（特指某一次的动作）③wouldliketodosth想去做某事Iwouldliketoswimwithyou.我愿意和你去游泳。Wouldyouliketoskate?你愿意去滑冰吗？6.getaletterfromsb.＝hearfromsb.收到某人的来信Writealettertosb.=writetosb.给某人写信Heoftenhearsfromhisfriends.=Heoftengetslettersfromhisfriends.Lilyoftenwrites(letters)toherfather.李丽经常给她爸爸写信。7.hearof听说某人(物)，Ihaveheardofthesong.我曾听说过这首歌。8.hearsb.doingsth听见某人正在做某事hearsb.dosth听见某人做了某事如：Doyouhearhesinging?你听到他正唱歌吗？Doyouoftenhearhesing?你经常听到他唱歌吗？(听到唱歌的全过程)9.toomany=many接可数名词复数eg:Therearetoomanybooksinthedesk.toomuch=much接不可数名词eg:Thereistoomuchwaterintheriver.muchtoo=too太......接形容词eg:I’mmuchtootired.我太累了。10.goup沿着“指往北走，或从小地方往大地方走godown往南走，从大地方向小地方去goalong“沿着...往前一直走”goacross越过、穿过、横穿（goacrossthebridge）11.aticketto/for+n/doingeg:aticketforparking.Thetickettothemovie12.usedtodosth过去常常Heusedtowalktoschool.他过去常常步行上学。否定形式：sb.usedn’ttodosth=sb.didn’tusetodostheg:Tomusedn’ttowalktoschool.=Tomdidn’tusetowalktoschool.疑问形式：Usedsb.todosth回答Yes,sb.used./No,sb.usedn’t.=Didsb.usetodosth回答Yes,sb.did./No,sb.didn’t.eg:UsedTomtowalktoschool?Yes，heused./No,heusedn’t.=DidTomusetowalktoschool?Yes，hedid./No,hedidn’t.13.beusedtodosth=beusedfordoingsth被用来做某事eg:MP3isusedtolistentomusic.=MP3isusedforlisteningtomusic14.beusedto+n/doing习惯于(做)某事to是介词，后需加名词或动名词。eg:Tomisusedtogoingforawalkafterdinner.Tom现在习惯于散步。四、练习题一、用be的正确形式填空1.There______atreeonthehill.2.There______someflowersonthedesk.3.There______someteainthecup.4.There______threebuildingsandabeautifulgardeninourschool.5.There______somemeat,somebreadandsomeapplesonthetable.二、按要求进行句型转换1．Therearesomekitesonthewall.（改为两种否定句）_________________________________________________________2．Thereissomericeinthebag.（改为一般疑问句并回答）_________________________________________________________3．Thereareforty-eightstudentsinMissYou’sclass.（对画线部分提问）_________________________________________________________4．Mr.Greenhastwosons.（对画线部分提问）___________________________________________________5．Hisunclehassomenewstory-books.（改为一般疑问句）___________________________________________________6、Thereisawomannearthehouse.（变复数）_________________________________________________7、Therearesomebusesnearthehill.（变单数）____________________________________________________8、Therearesomeapplesonthetree.（变一般问句）______________________________________________________9、Therearesomeorangesintheglass.（变否定句）_______________________________________________________10、Isthereababyintheroom?（变复数）_____________________________________________________11、Therearemanybeautifulflowersinthegarden.(就划线部分提问)______________________inthegarden?12、Thereisasoccerballonthefloor.(就划线部分提问)_____________________thesoccerball.