Unit+9+Can+you+come+to+my+party知识梳理 人教版英语八年级上册+

八年级英语上册Unit9单元知识梳理【Usefulexpressions】preparefor为……做准备anothertime其他时间hangout闲逛gotothedoctor去看医生thedayaftertomorrow后天thedaybeforeyesterday前天lookafter照顾，照看turndown拒绝，调小takeatrip去旅行helpout解决问题lookforwardto期待，期盼hearfromsb.收到某人来信cometotheparty参加聚会havetheflu患流感toomuchhomework太多的家庭作业studyforatest备考not…until…直到才acceptaninvitation接受邀请attheendofthismonth在这个月末gototheconcert去听音乐会【Targetsentences】1.—CanyoucometomypartyonSaturdayafternoon?—Sure,I’dloveto./Sorry,Ican’t.Ihavetoprepareforanexam.2.—Canyougotothemoviestomorrownight？—Sure.Thatsoundsgreat.—I’mafraidnot.Ihavetheflu.3.—Canhegototheparty?—No,hecan’t.Hehastohelphisparents.4.—Canshegotothebaseballgame?—No.she’snotavailable.Shemustgotothedoctor.5.—Cantheygotothemovies?—No,they’renotfree.Theymighthavetomeettheirfriends.6.—What’stoday?—It’sMondaythe14th.7.—Whatdayisittoday?—It’sWednesday.8.—What’sthedatetoday?—It’sDecember23rd.9.—What’stoday?—It’sWednesdaythe23rd.10.Irememberwewentbikeridingtogetherlastfallwhenhevisitedyou.11.Oh,butSamisn’tleavinguntilnextWednesday12.BringMs.Steentothepartywithouttellinghersothatshecanbesurprised.13.Ilookforwardtohearingfromyouall.【Languagepoints】1.prepareforanexampreparefor为……做准备preparesth.“准备某物”，所准备的东西就是后面的宾语。prepareforsth.“为……做准备”，指为后面的宾语做准备preparetodosth.“准备做某事”.Ihavetopreparefornextweek’sspeechcontest.examn.考试(1)exam作可数名词，是examination的简写形式。前面用不定冠词修饰时，应用an。(2)exam相关短语有：take/haveanexam参加考试passanexam通过考试；考试及格failanexam考试不及格【易混辨析】exam与test：2.havethefluhavetheflu意为“患流感”，此处have表示“患病”的意思。类似的短语还有：3.I’mnotavailable.availableadj.有空的；可获得的(1)available在此处意为“有空的”，与free意思相同，常在句中作表语。Weareavailabletonight.Let’sgoforawalk.(2)available还可意为“可获得的；可用的”。Ticketsareavailablefromtheboxoffice(售票处).【拓展】常用来表示拒绝的方式还有：Sorry,butIcan’t.对不起，我不能。Sorry,I’mnotfree/available.对不起，我没有时间。I’mafraid…我恐怕……4.I’dlovetocome,butI’mafraidIcan’t.（1）I’dloveto,but…意为“我愿意，但是……”，用来表示委婉地拒绝对方的邀请，其中不定式符号to不能省略。—Wouldyouliketoshowittome?—I’dloveto,butI’malittlebusynow.（2）I’mafraid…表示“我恐怕……”，用于礼貌地说出令人不快、失望或感到遗憾的事。常用I’mafraidso“恐怕如此”表示肯定；用I’mafraidnot“恐怕不行”表示否定。I’mafraid(that)it’snotfinishedyet.—Isitgoingtoraintomorrow?—I’mafraidso./I’mafraidnot.5.Oh,butSamisn’tleavinguntilnextWednesday.untilconj.&prep.到……时；直到……为止(1)until在本句中作介词，其用法有：①与延续性动词连用，表示动作或状态一直持续到某时为止。②与短暂性动词连用，常用于否定句，与not构成not…until结构，表示“直到……才”。IwatchedTVuntil11o’clocklastnight.Ididn'tgotosleepunitl11o'clocklastnight.(2)until作连词，表示动作、状态一直延续到另一动作或状态出现。Theytryagainandagainuntiltheysucceed.Wehavetowaituntilthelightturnsgreen.6.CanyouhangoutwithusonMondaynight?CanyouhangoutwithusonMondaynight?Mybrotherlikesreadingandheoftenhangsoutatthebookshop.Weseldomhangoutatweekendsrecently.【拓展】hang的用法:Ihungthepictureonthewall.Hewashangedduringthewar.7.CatchyouonMonday.catchyou常用于口语，意为“再见：回头见”，相当于seeyou。(1)catch作动词，过去式为caught，意为“及时赶上；接住；抓住”。Bequick,orwe’llfailtocatchtheschoolbus.Canyoucatchtheballinonehand?(2)catch还可意为“感染上”。catchacold“患感冒”。(3)catch的相关短语：catchthetrain赶火车catchupwith跟上，赶上；catchone’seye引起某人注意AslongasIworkhard,Ihavetobeabletocatchupwithyou.Today,Iworeanewsuit.Catchclassmates'eyes.8.Invitinginvite用作动词，意为“邀请”。常见用法有：Mybestfriendinvitedmetoherbirthdayparty.YesterdayAnnainvitedmetowatchthefilm.【拓展】invitationn.请柬；请帖；邀请Thanksforyourinvitation.Acceptaninvitation接受邀请Turndown/Refuseaninvitation拒绝邀请9.Accepting【易混辨析】accept与receiveaccept：接受；表示主观上愿意接受。receive：收到；表示客观上收到，但不一定会接受。Ireceivedagift,butIdidn’tacceptit.10.Refusingrefuse作动词，意为“拒绝”，与accept互为反义词。refusetodosth.“拒绝做某事”。Jennyrefusedmyhelppolitely.Thechildrenrefusedtogiveuphopewhenintrouble.11.—What’stoday?—It’s…“What’stoday?”用来询问今天是星期几，几号。回答时通常用星期和日期，也可用节日。—What’stoday?—It’sChildren’sDay,June1st.【拓展】(1)“What’sthedatetoday?”用来询问具体日期,回答时要用日期。—What’sthedatetoday?—It’sMay1st.(2)“Whatdayisittoday?”用来询问今天是星期几。—Whatdayisittoday?—It’sTuesday.12.lookafterhissisterlookafter=takecareof，意为“照顾；照料”。表示“好好照顾”常用lookafterwell或takegoodcareof。Ihavetolookaftermylittlesisterbecausemymotherisnotathome.Pleaselookafteryourselfwell.=Pleasetakegoodcareofyourself.look的相关短语还有：13.turndownaninvitationturndown意为“拒绝”，相当于refuse。turndown为“动词+副词”型短语，代词作宾语时，必须放在turn和down之间。IturneddownherhelpbecauseIcouldfinishitmyself.Theyofferedherajobbutsheturneditdown.turndown还可表示“调低（音量、温度等）”。反义词组是turnup“调高（音量、温度等）”。CanIturndowntheTV.PleaseturnuptheCD,wecan'thearitclearly14.Replyreply作动词，意为“回答；答复”，过去式为replied。其用法如下：Heisbusycheckingandreplyingtoemails.Thesalesgirl(女售货员)repliedwithasmile.Sherepliedthatshehadchangedhermind.15.I’msadtoseehergo,andthispartyisthebestwaytosay“Thankyouandgoodbye.”【易混辨析】seesb.dosth.与seesb.doingsth.Ioftenseetheboyplaybasketballinthepark.WhenIlookedoutofthewindow,Isawabirdstandinginthetree.16.MyfamilyistakingatriptoWuhanattheendofthismonth…(1)takeatrip意为“去旅行”，后接地点时，要加介词to，同义短语为goonatrip。WedecidedtotakeatriptoHawaii(夏威夷).(2)attheendof在……末端；在……尽头attheendof后面可以接时间或地点，反义短语为atthebeginningof“在……的开始”。Thereisabookstoreattheendofthestreet.We’llhaveanexamattheendoftheterm.17.However,I’dstillbegladtohelpoutwith…(1)begladtodosth.乐意做某事I’mgladtosharemyideaswithyou.(2)helpout（帮助……）分担工作、解决难题该短语为“动词+副词”型短语，其后跟代词作宾语时，代词应放help和out之间。Ican’tsolvetheproblem.Canyouhelpmeout?18.BringMs.Steentothepartywithouttellinghersothatshecanbesurprised.（1）without作介词，意为“没有”，后接名词、代词或动词-ing作宾语，用来表示伴随或假设的情况。反义词为with“具有；带有”。Sheenteredtheroomwithoutknocking.Fishcan’tlivewithoutwater.Lifeisimportant.Withoutit,everythingwillbecomemeaningless.（2）surprisen.惊奇surprisedadj.惊奇的（人）surprisingadj.使人惊讶的（物作主）besurprisedatsth.:“惊奇于某事”toone’ssurprise:“令某人惊奇的是”①I’msurprisedatthesurprisingnews.②Tomysurprise,heleftwithoutleavingaword.(3)sothat意为“以便;为的是”，此处引导目的状语从句。IstudyhardeverydaysothatIcancatchupwithTom.Speakloudersothateverybodyisabletohearyouclearly.拓展:sothat与inorderto同义，只是前者跟句子，后者跟动词原形Hepracticeseverydaysothathecanmakethesoccerteam.=Hepracticeseverydayinordertomakethesoccerteam.19.lookforwardto(介词)+名/代/V-ing。I'mlookingforwardtoyourreply.I'mlookingforwardtoseeingyouagain.【GrammarFocus】情态动词can表示邀请语法概述情态动词can除了表示能力、许可和猜测之外，还可以表示邀请。表示邀请时，could比can更礼貌、更委婉。can表示邀请时常用一般疑问句句式，结构为:Can+主语+动词原形+其他？对于用情态动词can发出的邀请，回答时主要有两种情况：接受：①Sure/Yes,I’dlove(like)to.当然，我愿意。②Sure/Ofcourse.当然。……拒绝：①Sorry,I’mnotavailable.对不起，我没空。②I’msorry.I’mnotfree.Ihaveto…抱歉，我没空，我不得不……③I’dloveto,butI’mafraidIcan’t.Imust…我愿意，但是恐怕不行。我得…………注意：must与haveto1.must表示主观“必须”；must表示“主观上的要求”，无人称和时态的变化，否定回答:needn’t或don'thaveto(不必)。mustn’t表示“禁止”.2.haveto表客观需要，有人称和时态变化，否:don’t/doesn’t/didn’thaveto(没必要)；—Mu