八年級上冊 Unit 9 知識點梳理精講精練【單元語法重點單詞單元作文詞匯梳理】（教師版）

Unit9Canyouetomyparty?【單元語法+重點單詞+詞匯梳理+單元作文】語法精講語法精講情態(tài)動詞can的用法can是一個最常用的情態(tài)動詞，其后跟動詞原形。can的否定形式為cannot=can’t。其用法如下：表示“能力”，意思是“能，會”=beableto★Icanswim.表示“可能性”，意思是“可以，可能”。★Thatbigcinemacanhold2，000people.表示“允諾”，意思是“可以，能夠”?！顲anIuseyourpen?表示“驚異、不相信”等（用于疑問句、否定句或感嘆句中），意思是“會，可能”?！颰hiscan’tbetrue.★Canitbetrue?用于提出邀請肯定回答:Sure./Ofcourse./Yes，I'dlove(like)to.否定回答:Sorry/I’mafraidIcan’t.Ihaveto…★—Canyougotothezoowithme?★—Sure,I'dloveto./Sorry,Ihavetostudyformytests.*【拓展】情態(tài)動詞could的用法：（1）could是can的過去式，表示過去的能力，意為“能，會”。例如：CouldyouspeakEnglishattheageofsix?（2）在某些場合，could可用來代替can，表示現(xiàn)在的情況，could比can語氣更委婉。若用could來提問問題，回答時，應該用can，而不用could。例如：Couldyouanswermeaquestion?Yes,Ican./No,Ican’t.情態(tài)動詞may的用法：（1）表示許可，意為“許可”。例如：MayIein?Youmaytakeeverythingyoulike.（2）表示推測，通常用于肯定句和否定句中，意為“可能”。例如：Hemaybeverybusynow.Hesaidthatshemightnotbeatworktoday.注意：can和may均可表示請求允許，但can為一般用詞，而may為正式用詞。can't意為“不可能”，maynot意為“可能不”。例如：Itcan’tbetrue.那不可能是真的。Itmaynot語法小測1.你想邀請Helen這周末和你一起去打網(wǎng)球，你可以這樣問：_Canyouplaytennis_withmethisweekend,Helen?Helen接受你的邀請，她可以這樣說:_Sure,I’dloveto__.Helen拒絕你的邀請，理由是她得去看她的爺爺奶奶，她可以這樣說：I’msorry,Ican’t._Ihavetovisitmygrandparents__.2.你想向Nick打聽Cindy明天上午能否去爬山，你可以這樣問：Nick,_CanCindygoclimbing_tomorrowmorning?Nick得知Cindy明天上午沒有空，理由是她可能得去看醫(yī)生，Nick可以這樣說：No,she’snotfree.__Shehastoseethedoctor__.3.—Willyoustayherefordinnerwithus?—Sorry,I____B___.Mymotheriswaitingformeathome.A.mustn’t

B.can’t

C.needn’t

D.couldn’t4.—Dad,canIplayputergamesthisevening?—Yes,butyou___B____finishyourhomeworkfirst.A.can

B.must

C.may

D.will5.

—CanSamhangoutwithusthisafternoon?—____C___.Hehastomeethisfriends.A.Yes,hecan

B.Sorry,Idon’tknowC.No,heisnotavailable知識點梳理知識點梳理法詳考點1prepareforIhavetoprepareforanexam.我必須準備一場考試。為……做準備preparepreparesb.sth.=preparesth.forsb.為某人準備某物Thehostesspreparedmuchfoodfortheguests.preparetodosth.準備做某事Wepreparedtosetoutwhenitbegantorainheavily.*【注意】其名詞形式為preparation，意為“準備；預備”。Youcan’tmakegreatprogressinyourstudywithoutgoodpreparation.不好好準備，你就不可能在學習方面取得巨大進步?！窘?jīng)典練】1．—Theclassroomissoquiet.—Yes,allthestudents___D____forthefinalexam.A．prepare B．prepared C．willprepare D．a(chǎn)repreparing2.—Ican’tfindDavid.Whereishe?—He_____B_____fortomorrow’spetitionsathome.A.preparesB.ispreparingC.haspreparedD.prepared考點2hangouthangout是動副結(jié)構(gòu)的短語，意為“閑逛”。例如：Ihungoutwithmyfriendsandtooklotsofphotos.我和朋友們一起閑逛，還拍了許多照片。hangabout=hangaround閑逛，徘徊，逗留hangabout=hangaround閑逛，徘徊，逗留hangup掛斷（）hangon不掛斷*【注意】hang意為“逗留，懸掛”時，hanghunghung；hang還有“吊死，絞死”的意思，hanghangedhangedThickcloudshunglowandcoveredthesky.厚厚的云低懸著，遮住了整個天空。HewashangedatLandsbergprisononJune8,1951.他與1951年6月9日在蘭茨貝格監(jiān)獄被絞死。【經(jīng)典練】1.Jack,canyou___C__withusattheCityParkthisSunday?A.hangin B.eout C.hangout D.eon2．我爸媽不允許我晚上與朋友出去閑逛。Myparentsdon’t__allow__me____to________hang________out____withmyfriendsatnight.考點3untilconj.&prep.到...時;直到....為止當主句為否定句時表示主句的動作在從句的時間后才發(fā)生當主句為肯定句時表示主句的動詞一直持續(xù)到從句的時間IwatchedTVuntil1lo'clocklastnight.I當主句為否定句時表示主句的動作在從句的時間后才發(fā)生當主句為肯定句時表示主句的動詞一直持續(xù)到從句的時間我昨晚一直看電視到11點我昨晚直到11點才去睡覺【經(jīng)典練】1．I___A__gohome______theconcertwasover.A．didn’t;until B．wasn’t;till C．don’t;until D．won’t;till2．直到我們所有人都到了辦公室會議才開始.Themeeting_____didn’t_____start_____until_____allofusgottotheoffice.考點4catchCatchyouonMonday!周一見!v.及時趕上;接住;抓住v.及時趕上;接住;抓住常見用法catch作動詞時,其過去式為caught,其后可直[接跟人或物作賓語,即catchsb./sth.;口語中catchyoulater=seeyoulater意為"再見"。①catch①catchacold患感②catchabus/train/plane趕上公共汽車/火車/飛機③catchholdof抓?、躢atch⑤catchone'seye吸引某人的注意⑥becaughtHehadtoworkhardtocatchupwiththeothers，他不得不努力工作以趕上其他人。Anewspaperheadlinecaughthiseye.報紙上的一個標題吸引了他的注意?！窘?jīng)典練】1．Don’t____B____thechancewhenyoucancatchit,oryouwillregret.A．guessB．missC．remember D．a(chǎn)llow2．He____caught_____(catch)mebythearmandsaid,“Don'tforget.”考點5inviteinvitesb.invitesb.todoHeinvitedMarytohavedinner.aninvitationto去...的邀請函Janereceivedaninvitationtoapartyjustnow.其他動詞不定式作賓語的結(jié)構(gòu)wantsbtodosth.tellsbtodosth.expectsbtodosth.asksbtodosth.wishsbtodosth.encouragesbtodosth.sendsbtodosth.advisesb.todosth.【經(jīng)典練】1.—Iwillhaveapartythisweekend.Couldyoupleasehelpmewritesome___A___?—Sure.Whoareyougoingtoinvite?invitations B.concerts C.calendars D.events2．Thanksalotfor_B__metoyourparty.Everyonewantstogetthis__.A．inviting；inviting B．inviting；invitationC．invitation；invite D．invitation；inviting3．It'simportanttoknowhowtoturndownan__invitation__(invite)politely.考點6辨析accept和receivereceive接待；收到指客觀的收到Hereceivedaletterfromhisfriend.他收到了朋友的來信。accept接受指主觀的接受Sheacceptedmygift.她接受了我的禮物。Ireceivedhisinvitationtothepartyyesterday,butIrefusedtoacceptit.昨天我收到了他的聚會請束，但我拒絕接受?！窘?jīng)典練】1.—HasLucy___C_____myinvitation?—Yes,shehas.Butshecan't________itbecauseshewillhavetolookafterhergrandpathatday.received;receive B.accepted;acceptC.received;accept D.accepted;receive2．—He____C____thegiftbuthedidn’t________it.—Itisahappythingtoreceiveagift.A．a(chǎn)ccepted;receive B．a(chǎn)ccepts;receive C．received;accept D．receive;accept考點7replyreply既可作動詞，還可作名詞。（1）作動詞，意為“回答，回答說”，可用“replyto(sb./sth.)”表示“對……做出回答”。例如：Hefailedtoreplytomyquestion.他沒能回答我的問題。Herepliedthatthiswasabsolutelyimpossible.他回復說這是絕對不可能的。（2）作名詞，意思為“答道，答復”。例如：AfewweekslaterIreceivedareply.幾個星期后，我收到了她的回信。Icalledoutachallenge,buttherewasnoreply.我提出挑戰(zhàn)，但是沒人回應?！颈嫖鰎eply與answer】1.Igetsomanye－mailseverydaythatIhavenotimeto____C____toeachofthem.A.answer B.accept C.reply D.print考點8withoutwithout是介詞，意為“無，沒有”，后接名詞、代詞或動詞的ing形式。without構(gòu)成的介詞短語具有否定含義，在句中相當于構(gòu)成了否定句。例如：Hewenttoschoolthismorningwithouthavingbreakfast.他今天早上沒吃早飯就去上學了。反義詞是with，表示“擁有，帶有”。例如：Mr.Brownboughtagardenwithabeautifullake.布朗先生買了一個帶有漂亮湖泊的花園?！窘?jīng)典練】1._____B___water,fishwon'tsurvive.A.With B.Without C.In D.Out2．Idon’tthinkMozartcouldbeagreatartist____C____hisfather’shelp.A．for B．from C．without D．through考點9surprised【經(jīng)典練】1.___C___hissurprise,histeammatesallnoddedinagreement.A.To B.For C.In D.With2．Jimmadehishair____C____upwiththeb.Everyonewas________.A．tostand;surprised B．stand;surprisingC．stand;surprised D．tostand;surprising3．Susanfeltreally__surprised__(surprise)atthesurprisingnews.4．___A_____badnewsitisandthestudentsalllook________whenhearingit.A．What;surprised B．How;surprising C．Whata;surprised D．Howa;surprising考點10available（1）available作形容詞，意為“現(xiàn)成可使用的，可獲得的，便利的，有效的”。例如：Theseasonticketisavailableforthreemonths.季票有效期為三個月。（2）available還表示“可會見的,可取得聯(lián)系的”。例如：Thedoctorisnotavailablenow.醫(yī)生現(xiàn)在沒空。【經(jīng)典練】1.Jane,I’dlovetogotoyourhouse,butI’mnot___A____.Imustpracticethepiano.A.available B.busy C.healthy D.outgoing考點11toomany,toomuch和muchtootoomany意為“太多”，修飾可數(shù)名詞復數(shù)例：Therearetoomanypeoplehere.toomuch意為“太多”，修飾不可數(shù)名詞和動詞例：Toomuchworkisbadforyou.muchtoo意為“實在太...”，修飾形容詞或副詞例：Hisnewcarwasmuchtooexpensive.【經(jīng)典練】1.Don’teat____A___fat(肥肉),oryou’llget_______fat.A.toomuch;muchtooB.muchtoo;toomuchC.toomany;toomuchD.toomuch;toomany2．LiLeican’tgotovisitthePalaceMuseumbecausehehas___A_____thingstodo.A．toomany B．muchtoo C．toomuch D．manytoo考點12planplan做名詞時，意為“計劃；規(guī)劃”，是可數(shù)名詞。常與make連用，makeaplan意為“制訂計劃”。例如：Mymothermakesaplantovisitmygrandmother.我媽媽計劃去看望我的字母。plan做動詞時，plantodosth.，意為“計劃做某事”?！窘?jīng)典練】1.ThegirlplansC theGreatWall.A.visit B.visiting C.tovisit D.visits單元作文單元作文Unit9Canyouetomyparty?下周六是Mike的生日，他打算辦一個生日派對。假如你是Henry,他邀請你參加他的生日派對。你有事無法參加，請你給他寫一封回信。HiMike,Thanksforinvitingmetoyourbirthdayparty.I’dlovetogotoyourparty,butIcan’t.BecauseI’llbereallybusynextSaturday.First,Ihavetodomyhomework.Ialsoneedtostudyformyingmathexam.Besides,Ihavetolookaftermyyoungerbrotherbecausemyparentsareoutonbusiness.I’mverysorryIcan’tgotoyourparty.Ihopeyoucanhaveagoodtime.Yours,Henry詞匯梳理Unit9Canyouetomyparty?詞匯梳理【重點詞組】 1.gotothedoctor去看醫(yī)生2.havetheflu患流感3.beavailable=befree有空，有時間4.preparefor為……做準備6.pass/failtheexam考試及格/考試不及格7.thedaybeforeyesterday前天8.thedayaftertomorrow后天9.lookafter=takecareof照顧，照料10.turndownaninvitation拒絕邀請11.replyto回答12.thebestwaytodosth.做某事的最佳辦法13.take/haveatrip去旅行14.helpout(幫助……)分擔工作、解決難題15.lookforwardtodoingsth.期待做某事16.hearfromsb.收到某人的來信、等17.bynow到現(xiàn)在為止18.giveaconcert舉行音樂會19.gotoaconcert去聽音樂會20.duringthedaytime在白天21.theopeningof...…的開幕/開業(yè)22.hangout閑逛【重點句式】1.

I'msorry.I'mnotavailable.Ihavetoomuchhomew