1---6知识点

1新目标八年级英语上Units1—6知识点复习UnitOne1.Howoftendoyouexercise?疑问词howoften是问频率(多经常),在这里助动词do(does或did)是起帮助构成疑问的作用▲Onceaweek/Twiceamonth/Threetimesamonth/Threeorfourtimesamonth.2.Asforhomework,moststudentsdohomeworkeveryday.asfor...意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如：Asforhim，Ineverwanttoseehimhere.至于他，我永远不希望在这里见到。Asforthestory，you'dbetternotbelieveit.关于那故事，你最好不要相信。3.Momwantsmetogetupat6:00andplayping-pongwithher.wanttodosth.意思是“想要做某事”；wantsb.todosth.意思是“想要某人做某事”。如：Doyouwanttogotothemovieswithme？你想和我一起去看电影吗？Theteacherdoesn'twantustoeathamburgers.老师不想让我们吃汉堡包。4.Shesaysit’sgoodformyhealth.begoodfor...表示“对……有益（有好处）”。其反义为：bebadfor...。（这里for是介词，后跟名词、代词或动名词）如：2It'sgoodforustodomorereading.多读书对我们有好处。Readinginbedisbadforyoureyes.在床上读书对你的眼睛有害。5.Myeatinghabitsareprettygood.这里pretty相当于very。6.Itrytoeatalotofvegetables,usuallytentoeleventimesaweek.trytodosth.表示“尽力做某事”，不包含是否成功的意思/trydoingsth.表示“（用某一办法）试着去做某事”。如:You’dbettertrydoingtheexperimentinanotherway.你最好试试用另一种方法做这个试验。7.Myhealthylifestylehelpsmegetgoodgrades.helpsb.(to)dosth.帮助某人做某事8.Isherlifestylethesameasyoursordifferent?＝Isherlifestylethesameasyourlifestyleorisherlifestyledifferentfromyourlifestyle?bethesameas…/bedifferentfrom…9.IthinkI’mkindofunhealthy.kindof3=alittle意思是“有点”10.Alotofvegetableshelpyoutokeepingoodhealth.keepingoodhealth=keephealthy=stayhealthy11.Thatsoundsinteresting.这是“主语+系动词+表语”结构的简单句。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得）,get（变得）等词在英语中可用作系动词，后跟形容词作表语。如：Ittastesgood.这味道好。Themusicsoundsverysweet.这音乐听起来很入耳。Thesmokegrewheavierandheavier.烟雾变得越来越浓了。UnitTwo1.What’sthematter?What’sthematerwithyou?with为介词，后跟名词、代词或动名词。人称代词必须用它的宾格。Ihaveacold/haveasoreback/havea4stomachache2.I’mnotfellingwell.这里well表示身体状况，不能用good代替Ihopeyoufellbettersoon.这里better是well的比较级3.TraditionalChinesedoctorsbelieveweneedabalanceofyinandyangtobehealthy.这里tobehealthy是动词不定式短语，作目的状语4.Maybeyouhavetoomuchyin.toomuch后跟不可数名词，而toomany后跟可数名词复数5.It’seasytohaveahealthylifestyle,andit’simportanttoeatabalanceddiet.→It’seasytodosth.做某事容易/It’simportanttodosth.做某事重要6.Everyonegetstiredsometimes.这里get连系动词，tired是形容词作表语，属系表结构7.Don’tgetstressedout.It’snothealthy在这里get是连系动词，stressedout是表语58.Ihaveatoothache.Ineedtoseeadentist.→need意思为“需要”，作实义动词时，后跟动词不定式，否定式为don’t/doesn’t/didn’tneed(todosth.)；作情态动词时，只能用于否定句或疑问句中，否定式为needn’t(dosth.)，除有过去式外，没有其它的形态变化9.I’mnotfeelingverywellatthemoment.atthemoment=nowUnitThree1.Whatareyoudoingforvacation?I’mbabysittingmysister.Whereareyougoingforvacation?Italy.这是现在进行时的一种比较特殊的用法，用来表示按计划或安排要做的事情，现在还没有去做。Whoareyougoingwith?I’mgoingwithmyparents.Whenareyougoing?I’mgoingonMonday.Whatareyoudoingthere?I’mgoinghikinginthemountains.Howlongareyoustaying?Justforfourdays.Idon’tlikegoingawayfortoolong.62.Haveagoodtime.=Enjoyoneself.玩得开心、愉快3Showmeyourphotoswhenwegetbacktoschool.→showsb.sth.=showsth.tosb.把某给某人看4.What’sitlikethere?这里like是介词，而不是动词5.CanIaskyousomequestionsaboutyourvacationplans?asksb.sth.问某人某事6.HethoughtaboutgoingtoGreeceorSpain,butdecidedonCanada.→thinkabout考虑/decideon决定这里的about和on都是介词7.“IalwaystakevacationinEurope,”hesaid.“ThistimeIwanttodosomethingdifferent.”→(1).wanttodosth.(2).修饰不定代词(something,nothing,anything等)的定语常放在不定代词的后面8.Heplanstohaveaveryrelaxingvacation.→plantodosth.计划做某事.9.Ijustfinishedmakingmylastmovies.→7finishdoingsth.完成做某事10.She’sleavingforHongKongonTuesday.→leaveAforB离开A地去B地11.Whereareyouleavingfrom?leavefrom离开某地（注：from是介词）UnitFour1.Howdoyougettoschool?疑问词how在这里是对方式进行提问Iridemybike/walk/takethesubway.Bybike/bicycle/bus/train/subway/taxi/air/plane/ship/boat.Onfoot.HowdoIgetthere?因there是副词,所以不能说gettothereDon’tworry.Letmelookatyourmap.Ok,first…,next….Then….2.Howlongdoesittake?疑问词howlong是对时间长短或事物的长度提问Ittakesabout25minutestowalkand10minutesbybus.Howlongdoesttakeyoutogetfromhometoschool?8Ittakestwenty-fiveminutes.→takesb.sometimetodosth.花费某人……时间做某事3.LinFei’shomeisaboutKilometersfromschool.4.Howfarisitfromyourhometoschool?It’sthreemiles.Howfardoyoulivefromschool?Ilive10milesfromschool.疑问词howfar在这里是对距离进行提问5.Inotherpartsoftheworld,thingsaredifferent.6.InChina,itdependsonwhereyouare.→dependon视……而定；决定于7.Thatmustbealotmorefunthantakingabus.8.InNorthAmerica,notallstudentstakethebustoschool.notall是部分否定，意思是并不是所有的；不是全部的9.Asmallnumberofstudentstakethesubway.→anumberof=many许多10.Whatdoyouthinkofthetransportation9inyourtown?→thinkof对…有某种看法11.Ifyouhaveaproblem,youcanaskapoliceman.UnitFive1.Canyoucometomyparty?Sure,I’dlove(like)to./I’msorry,Ican’t.Ihavetohelpmyparents.Canyouplaytenniswithme?情态动词can在这里起征求对方意见的作用。2Maybeanothertime.3.Thanksforasking.for介词，后跟名词，代词或动名词4Comeandjoinus.5IhavetostudyformysciencetestonThursday.haveto强调客观原因；而must强调主观原因6.LiLeiisgoingfishingwithgrandpathewholeday.thewholeday=alltheday整天7.Canyoucomeovertomyhouse?8.I’mfreetill22:00.till直到…./10在….之前肯定句+till/until直到….时否定句+until直到…..才9.cultureclub文化俱乐部10.keepsth“保存/保管某物”Keep+形容词“保持某种状态”keepopen/closedKeep+sb/sth+形容词让…保存….Keepthedooropen/closedkeep+sb+doing使….不停做….Keepmewaitingforsolong.UnitSix1.I’mmoreoutgoingthanmysister.→主语+动词+形容词比较级别+than+比较对象2.Asyoucansee,insomewayswelookthesame,andins