Unit 9知识点 人教版英语八年级上册

Unit9短语用法：invitesb.todosth.What+a/an+形容词+可数名词单数(+主语+谓语)!helpsb.(to)dosthWhat+形容词+名词复数/不可数名词(+主语+谓语)!besadtodosth.seesbtodosth/seesbdoingsththebestwaytodosth.haveasurprisepartyforsblookforwardtodoingsth.replytosth/sb.What’stoday?What’sthedatetoday?Whatdayisittoday?句型：CanyoucometomypartyonSaturdayafternoon?Sure,I’dloveto./Sorry，Ican’t.Ihavetoprepareforanexam.语法：CanyoucometomypartyonSaturday?Sure,I’dloveto./Sorry,Imuststudyforamathtest.CanyougotothemovietomorrowSure.Thatsoundgreat./I’mafraidnot.Ihavetheflu.Canhegototheparty?No,hecan’t.Hehastohelphisparents.Canshegotothebaseballgame?No,she’snotavailable.Shemustgotothedoctor.Cantheygotothemovie?No,they’renotfree.Theymighthavetomeettheirfriends.知识点梳理：prepare意为“准备”，强调准备的动作与过程。宾语是这一动作的承受者。其后也可接双宾语，还可接不定式。prepareforsth.为…准备好。for的宾语不是动作的承受者，而是表示准备的目的，即所要应付的情况。/preparetodosth准备做某事。get/beready意为“准备好”，强调准备的结果。常见结构有：①beready(forsth.)②getsth.ready③beready(forsth)④begetreadytodo(准备干某事，乐于干某事)考试exam,前加上an.参加考试take/haveanexam通过考试passtheexam考试不及格failtheexamhavetheflu患感冒haveacold感冒haveacough咳嗽haveafever发烧haveasorethroat喉咙痛haveaheadache头痛haveatoothache牙痛I’msorry.I’mnotavailable.1)有空的=free反义词：busy/fullAreyouavailabletonight?No,I’mfull.可用的，可获得的Ticketsareavailablefromtheboxoffice.Samisn’tleavinguntilnextWednesday.not…until直到…才…，句中谓语动词常用非延续性动词。指until所表示的时间到了，该动作才发生。Until用作介词，“到…时，直到…为止”=untilThefamousactordidn’tappearuntil8:00p.m.昨晚直到12点，Jack才上床睡觉。hangout常去某处，泡在某处hangon紧紧抓住hangabout闲荡hangup挂电话，悬挂，挂起过去时：hungHelikesreadingandheoftenhangsoutinthebookshop.Hangthepictureonthewall.catchyou=byebyecatchacold感冒三单形式：catches过去时：caughtcatchsb’seye引起某人注意catchthetrain赶上火车catchaclod感冒catchupwith赶上，，跟上catchholdof抓住Catslikecatchingmice.Aslongasyouworkhard,youwillcatchupwithothers.I’mafraidnot.恐怕……，用于推测令人不愉快的事。表示否定时，用I’mafraidnot.恐怕不能表示肯定时，用I’mafraidso.Canyougototheconcert?Sorry.I’mafraidnot.Issheveryill?I’mafraidso.邀请inviteInvitesbto+地点名词邀请某人去某地我的笔友邀请我去他的家乡。invitesbtodosth邀请某人做某事昨天Jeff邀请我去打网球。词性转变：invite动词invitation名词inviting动名词accept接受,反义词为：refuse。accept指主观上愿意接受，receive收到，指客观上收到或拿到，但主观上不一定会接受。Ireceivedhisgiftyesterday,butIwouldn’tliketoacceptit.拒绝做某事refusetodosth你不应该拒绝帮助她。SectionB前天thedaybeforeyesterday,指一般过去时，作时间状语。后天thedayaftertomorrow,指一般将来时工作日onweekdays在工作日Don’tdrinkonweekdays.在周末onweekends/ontheweekendWhat’stoday？It’sMondaythe14th.询问今天是几号、星期几。回答：星期在前，日期在后。What’sthedatetoday?回答用日期。What’sthedatetoday?It’sSeptember10th.Whatdayisittoday?回答用星期几。Whatdayisittoday?It’sMonday.情态动词can表示邀请情态动词can的用法：表示能力、许可或猜测表示邀请。Could比can更委婉些情态动词can表示邀请的用法：要用一般疑问句。Can+主语+动词原形+其他你能参加音乐会吗？回答分为两种：接受/拒绝接受邀请Sure,I’dloveto./Yes,I’dloveto./Sure,Ithinkhe/she/theywill.拒绝邀请Sorry,I’mnotavailable.I’msorry.I’mnotfreethisweekend.Ihavetolookaftermysister.I’dloveto,butI’mafraidIcan’t.IhavetostudyforanEnglishtest.拓展：向别人发出邀请、请求、建议或征求别人的意见。Let’sdosth.咱们做某事吧Let’sgoshopping.Shallwe+dosth?我们做某事好吗？Shallwegooutforawalk?Wouldyoumind(not)+doingsth介意Wouldyoumindclosingthedoor?How/Whataboutdoingsth?做某事怎么样？Howaboutplayingbasketball?You’dbetter(not)dosth.你最好做某事You’dbetterreadsuchbooks.Whydon’tyoudosth?Whynotdosth?你为什么不做某事？Whydon’tyouaskyourteacher?Wouldyoulike（not）todosth?你愿意做某事吗？Wouldyouliketohavearest?Would/Couldyouplease(not)dosth?请你做某事好么？Wouldyoupleasewaitforme?同步练习1.AllmyclassmatesaregoingtoJenny’sbirthdayparty_______Saturdaynight.A.at B.on C.in D./2.Couldyoupleasegivemeahand?Ican’tcompletethetaskontime_______yourhelp.A.withoutB.underC.withD.for3.Ilookforwardto_______thefootballgametomorrow.A.watchB.watches C.watching D.watched4.—What’stoday?—It’s_______.A.summer B.fine C.July2nd D.sixo’clock5.—Whydidshe______yourinvitation?—Becauseshehadanimportantmeetingtoattendthatday.A.turndownB.putawayC.lookupD.handin6.Theboyis_______thirsty(口渴的)andhedrinks_______water.A.too;too B.much;muchC.toomuch;muchtoo D.muchtoo;toomuch7.Wesawaman_______upthewalletonthegroundandgoaway.A.pickB.picksC.topickD.picking8.—Whyareyousoexcited?—BecausePeterinvitedme_______onatriptoYuntaiMountain.A.togo B.go C.going D.went9.—Canyoucomeandplayb