八年級(jí)英語（上）全部知識(shí)點(diǎn)Unit1☆句子問頻率Howoftendoyouexercise?Onceaday.Whatdoessheusuallydoonweekends?SheusuallywatchesTV.Howmanyhoursdoyousleep?Ninehours.☆核心知識(shí)表頻率副詞：always,usually,often,sometimes,hardlyever,neveronceaweek一周一次，twiceayear一年兩次threetimesaweek一周三次fourtimesamonth一個(gè)月四次all,most,some,nobegoodforsth./doingsth.對(duì)什么有益bebadforsth./doingsth.對(duì)什么有害wanttodosth.想要做某事wantsb.todosth.要某人做某事asfor至于 7.trytodosth.盡量做某事8.ofcourse=certainly=sure當(dāng)然lookafter=takecareof照顧10.keephealthy=stayhealthy保持健康exercise=takeexercise=dosports鍛煉12.although=though雖然bethesameas與什么相同 bedifferentfrom與什么不同howoften多久一次15.mostofthestudents=moststudents大多數(shù)學(xué)生getgoodgrades取得好成績17.someadvice中的advice是不可數(shù)名詞keep/beingoodhealth=keephealthy=stayhealthy保持健康shop=goshopping=dosomeshopping購物20.surftheinternet上網(wǎng)alotof=lotsof許多healthn.健康healthyadj.健康的healthilyadv.,unhealthyadj.differentadj.不同的differencen.可數(shù)名詞不同點(diǎn)☆熟讀P11b,P22aG.F,P33,P53a3bUnit2☆句子看病用語What'sthematter(withsb.)?怎么了？=What'sthetrouble(withsb.)?=What'swrong(withsb.)?=Isthereanythingwrong(withsb.)?I'mnotfeelingwell.我覺得不太舒服。=I'mfeelingill/sick.=Ifeelterrible/bad.=Idon'tfeelwellIhaveastomachache我胃痛=Ihavegotastomachache=Thereissomethingwrongwithmystomach=Mystomachhurts=Ihave(got)apaininmystomachWhendiditstart?什么時(shí)候開始的？Youshoulddrinkmorewater.表建議Youshouldn'teatmore.That'sagoodidea.好主意。That'stoobad.太糟糕了。Ihavenoidea.=Idon'tknow.我不知道。4.I'msorrytohearthat.聽到此事我很難過。☆核心知識(shí)身體各部位名稱P71a 2.情態(tài)動(dòng)詞should與shouldn't表建議haveacold/stomachache/toothache/fever/sorethroat4.seeadentist/doctorsoon一會(huì)兒feel覺得，get變，stay保持，keep保持，sound聽起來是系動(dòng)詞，常和形容詞連用。如:feelhappy,gettired,stay/keephealthyliedown躺下8.forexample例如toomuch太多+不可數(shù)名詞toomany太多+可數(shù)名詞muchtoo太+形容詞stressedout壓抑；筋疲力盡11.It's+形容詞+todosth.做某事怎么樣。afew一些，修飾可數(shù)名詞 alittle一些，修飾不可數(shù)名詞few少許，修飾可數(shù)名詞，表否認(rèn)little少許，修飾不可數(shù)名詞，表否認(rèn)atthemoment=now此刻，常和現(xiàn)在進(jìn)行時(shí)連用14.neckandneck并駕齊驅(qū)，齊頭并進(jìn)Ithinkso.我認(rèn)為如此。16.toothn.復(fù)數(shù)形式teeth熟讀P71a,P8,P93a,P101a形1b建議,P114,P122寫作看病Unit3☆句子Whatareyoudoingforvacation? I'mvisitingmygrandmother.Whenareyoudoing?I'mgoingonMonday.Thatsoundsnice/interesting.問多長時(shí)間Howlongareyoustaying? Forfourdays.CanIaskyousomequestions?☆核心知識(shí)現(xiàn)在進(jìn)行時(shí)表一般將來時(shí)常用的動(dòng)詞有：is/am/aregoingis/am/areleavingis/am/arecomingtakewalks=goforawalk散步3.some一些,any一些（多用于否認(rèn)句和疑問句）singv.singern.5.takeavacation=takevacations=goonvacationthinkabout考慮7.somethingdifferent不同的某物8.plantodosth.計(jì)劃做某事9.spendtime度時(shí)光10.finishdoing完成做某事11.alot許多needtodosth.需要做某事gocamping去野營 goshopping去買東西goswimming去游泳 goboating去劃船goskating去溜冰 gowalking去散步goclimbing去登山 gofishing去釣魚gohiking去徒步遠(yuǎn)足godancing去跳舞gosightseeing去觀光dosomeshopping買東西dosomewashing洗衣服dosomecooking做飯dosomereading讀書dosomespeaking訓(xùn)練口語Howabout…?=Whatabout…?……怎么樣？16.goback,comeback,getback回來tourn.touristn.寫作P173a假期計(jì)劃熟讀P14GF,P153a,P161a,P173aUnit4☆句子Howdoyougettoschool?Iridemybike.Howdoeshegettoschool?Hetakesthetrain.問多長時(shí)間Howlongdoesittake?Ittakesabout10minutes.問路程Howfarisit?Howfarisitfromhometoschool?Itisabout10kilometers.Don'tworry.☆核心知識(shí)bybike,bybus,bysubway,bytaxi,byboat,bycar,bytrain（乘坐……車，放在句尾）takethetaxi/train/bus/subway/car3.rideabike騎自行車walkto+地點(diǎn)走到……5.haveaquickbreakfasthowlong多長時(shí)間howfar多遠(yuǎn)howoften多長時(shí)間一次howmuch,howmany多少gettoschool到校gethome/there/heregetto=arrivein/at=reach到達(dá)leavefor離開去……9.first,next,then,lastdependon依靠，靠 決定11.aroundtheworld=allovertheworld全世界12.takesb.to+地點(diǎn)把某人送到某地Ittakessb.sometime/moneytodosth.花費(fèi)某人多少時(shí)間/金錢做某事。take可譯為：花費(fèi)、送〔帶〕、搭熟讀P202c2dG.F.,P213a3b,P233a,P242Unit5句子邀請(qǐng)用語Canyoucometomyparty?=Wouldyouliketocometomyparty?肯定答復(fù)：Sure,I'dloveto.否認(rèn)答復(fù)：I'msorry.Ican't.Ihavetodomyhomework.Maybeanothertime.Thanksforasking(inviting).謝謝邀請(qǐng)。問星期Whatistoday?ItisMonday?Whatdayisittoday?ItisMonday.☆核心知識(shí)情態(tài)動(dòng)詞can與can't2.I'dloveto我非常樂意3.I'msorry對(duì)不起4.writesoon盡快回信wouldlikesth.想要某物wouldlike(love)todosth.想要做某事；愿意做某事haveapianolesson上一堂鋼琴課Keepquiet!請(qǐng)保持安靜!keep+形容詞，表示“保持某種狀態(tài)”thedayaftertomorrow后天thedaybeforeyesterday前天9.invitev.invitationn.邀請(qǐng)寫作P293a關(guān)于拒絕邀請(qǐng)的回信熟讀P251a1c,P262b2cG.F,P274,P293a3b4Unit6句子TinaistallerthanPaul.2.TomismoreathleticthanSam.☆核心知識(shí)形容詞副詞的比較級(jí)、最高級(jí) 2.as…as與……一樣，notas/so…as與……不一樣lookthesame看起來一樣 4.both：be+both,both+實(shí)義動(dòng)詞alittle,much,even,far可修飾比較級(jí) 6.begoodatsth./doingsth.擅長于……makesb.do迫使某人做某事 8.beimportantforsb.對(duì)某人來說很重要insomeways在某些地方 10.morethan=over超過；多于☆熟讀P32G.F,P333a,P353a☆寫作P333a描寫人物ReviewofUnits1--Unit6☆熟讀P3945,P4078Unit7☆句子Howdoyoumakeabananamilkshake?問數(shù)量Howmanybananasdoweneed?Weneed5.Howmuchyogurtdoweneed?Onecup.☆核心知識(shí)量詞acupof,abottleof,apieceof,abowlof,apairof,aboxof,asliceof,ateaspoonof連詞first,next,then,finally3.turnon打開,turnoff關(guān)上,turndown關(guān)小cutup切碎5.mixup混合add…to…把……加到……上☆熟讀P411b,P422cG.F.,P433a,P453a☆寫作寫一篇制作食物的步驟Unit8☆句子Didyougotothezoo?Yes,Idid.No,Ididn't.Werethereanysharks?Yes,therewere.No,thereweren't.Whatelsedidyoudo?你還做了些什么？☆核心知識(shí)一般過去時(shí)hangout閑蕩2.haveagoodtime過得愉快3.lateadj./adv.遲4.takeaclass上課luckn.luckyadj.luckilyadv.6.seeyousoon盼望很快見到你7.inthefutureattheendof…在……的最后9.havefundoingsth.做某事很有趣10.goforadrive開車兜風(fēng)visitv.參觀,visitorn.參觀者☆寫作P493a和P513a記敘一天所做的事☆熟讀P471b,P482bG.F.,P493a,P513aUnit9☆句子Whenwasheborn?Hewasbornin1895.Howlongdidhehiccup?For5days.Whendidhestarthiccupping?Hestartedhiccuppingin1922.☆核心知識(shí)一般過去時(shí)1.beborn出生startdoing=starttodo開始做某事begindoing=begintodotoo…七。太 而不能做某事violinist小提琴家,violin小提琴pianist鋼琴家，piano鋼琴well-knownadj.著名的attheageof…在……歲takepartin參加某種活動(dòng)、比賽、項(xiàng)目join參加某個(gè)組織成為其中一員becauseof+名詞因?yàn)?0-yearadj.70年的usualadj.尋常的,unusualadj.不尋常的寫作P553a和P573a描寫人物熟讀P531b, P542cG.F,P553a,P562b2c,P573aUnit10句子Whatareyougoingtodowhenyougrowup?I'mgoingtobeanactor.Howareyougoingtodothat?I'mgoingtotakeactinglesson.☆核心知識(shí)begoingto是一般將來時(shí)①表將要發(fā)生的動(dòng)作或存在的狀態(tài)。②常和將來的時(shí)間連用。如：nextday/week/month/year…inthefuture,in20years,tomorrow,thedayaftertomorrow等growup長大atthesametime同時(shí)readv.readern.讀者somewhereinteresting有趣的地方savemoney存錢maybe也許getgoodgrades取得好成績keepfit=keephealthy時(shí)間狀語從句由when,after,before,assoonas,not???until,while,since等詞引導(dǎo)。注：當(dāng)主句是一般將來時(shí)，從句用一般現(xiàn)在時(shí)IwillbeateacherwhenIgrowup.寫作P613a如何實(shí)現(xiàn)自己的夢想熟讀P591b1c,P60GF.,P613a3b,P621a1b,P633aUnit11句子表請(qǐng)求句子以及答復(fù)Couldyoupleasesweepthefloor?Yes,sure.Sorry,Ican't.I