新概念英语第一册第111-112课首选教案

ByJenny2020/4/13比较级、最高级变化规则•1.单音节和少数双音节单词，一般在词尾加“er”或“est”。•2.以不发音字母“e”结尾的单词，直接在词尾加“r”或“st”。•3.以重读闭音节结尾的单词，如果词尾只有一个辅音字母时，应先双写这一辅音字母，再加“er”或“est”。•4.以辅音字母+y结尾的单词，应先改“y”为“i”，在加“er”或“est”。•5.其他双音节单词和多音节单词，都在其前面加“more”或“themost”。2020/4/13不规则变化1.good/well–better–thebest2.bad-worse-theworst3.many/much–more–themost4.little–less-theleast2020/4/13•many、few+[C]much、little+[U]•Ihavemanyfriends.•Ihavemorefriends.•Ihavemuchmoney.•Ihavemoremoney.Readandcompare:hotfewbigshortsmalloldfineeasyhungryearlyheavyexcitingcarefullyhotterthehottestfewerthefewestbiggerthebiggestshortertheshortestsmallerthesmallestoldertheoldestfinerthefinesteasiertheeasiesthungrierthehungriestearliertheearliestheaviertheheaviestmoreexcitingthemostexcitingmorecarefullythemostcarefullyLesson111Themostexpensivemodel£100£300£500Itcosts…It‘sthemostexpensivemodelintheshop.Itcosts…Thismodelislessexpensivethanthatone.Newwordsandexpressions:•model['mɒdl]n.型号，式样afford[ə'fɔ:d]v.付得起（钱）deposit[di'pɒzit]n.预付定金instalment[in'stɔ:lmənt]n.分期付款price[prais]n.价格millionaire[,miljə'nεə]n.百万富翁model[‘mɒdl]n.型号、式样，•这台电视是最新型的。•Thistelevisionisthelatestmodel.•飞机模型、火车模型•modelplane•凯特是个模特。•Kateisamodel.模型，模特afford[ə'fɔ:d]v.付得起（钱）有足够的（金钱，时间）做•我们买不起新车。•Wecan’taffordanewcar.•Wecan’taffordtobuyanewcar.•afford+n.•afford+tododeposit[di'pɒzit]n.预付定金、押金、保证金（通常以单数形式表示）付款v.付定金，存钱•我付了1500美金作为购新车的定金。•Ipayadepositof$1,500forthisnewcar.instalment[in'stɔ:lmənt]n.分期付款•in/by/oninstalments以分期付款的方式•他以分期付款方式买的房。•Heboughthishouseoninstalments.price[prais]n.价格（用复数形式prices指物价),价钱，代价•蔬菜价格正在上涨。•Thepricesofvegetablesaregoingup.2020/4/13Millionairen.百万富翁2020/4/13Watchthevideoandanswerquestion:CanMr.Frithbuythetelevisiononinstalments?MR.FRITH:Ilikethistelevisionverymuch.Howmuchdoesitcost?ASSISTANT:It'sthemostexpensivemodelintheshop.Itcostsfivehundredpounds.MR.FRITH:That'stooexpensiveforus.Wecan'taffordallthatmoney.=Howmuchisit?Howmuch多少（询问价格或不可数名词的量）这个手提包多少钱？Howmuchisthehandbag?theleastexpensivehundred与数字连用时，不加s两百个学生twohundredstudents成千上百的hundredsofpound可数如：dollars•MR.FRITH:Ilike.•Howmuch?•ASSISTANT:It'sin•theshop.Itpounds.•MRS.FRITH:That'sus.•Wecan't.thistelevisionverymuchdoesitcostthemostexpensivemodelcostsfivehundredtooexpensiveforaffordallthatmoneyASSISTANT:Thismodel'slessexpensivethanthatone.It'sonlythreehundredpounds.But,ofcourse,it'snotasgoodastheexpensiveone.MR.FRITH:Idon'tlikethemodel.Theothermodel'smoreexpensive,butit'sworththemoney.cheaperone=televisiontheother（两者中的）另一个我又两支笔，一支是红色，另一支是蓝色。Ihavetwopens.Oneisred.Theotherisblue.worth(adj.)值……的，价值……的这枚戒指值10，000元。Thisringisworth10,00yuan.•ASSISTANT:Thismodel'sthan•thatone.It'sonly.But,ofcourse,it'stheexpensiveone.•MR.FRITH:Idon'tlike.•Theothermodel's,•butit'sthemoney.lessexpensivethreehundredpoundsnotasgoodasthemodelmoreexpensiveworthCanwebuyitoninstalments?•情态动词的一般疑问句。介词短语oninstalments作方式状语。•buy…oninstalments以分期付款方式购买•=buy…in(by)instalments•Canwebuyitoninstalments?•Canwebuyitininstalments?•Canwebuyitbyinstalments?ASSISTANT:Ofcourse.Youcanpayadepositofthirtypounds,andthenfourteenpoundsamonthforthreeyears.MR.FRITH:Doyoulikeit,dear?MRS.FRITH:Icertainlydo,butIdon'tliketheprice.Youalwayswantthebest,butwecan'taffordit.Sometimesyouthinkyou'reamillionaire!MR.FRITH:Millionairesdon’tbuythingsoninstalments!payadeposit付……的定金为购买这辆车，你需要先付10，000元。Youneedtopayadepositof10,000yuanforthiscar.省略了paydo=likeit价格高Thepriceishigh.价格低Thepriceislow.东西的贵或便宜用expensive&cheap•MR.FRITH:Canwebuyit_____________?•ASSISTANT:Ofcourse.•Youcanpay________ofthirtypounds,•andthenfourteenpoundsfor•threeyears.oninstalmentsadepositamonth•MR.FRITH:,dear?•MRS.FRITH:Ido,•butIdon'tlike.•Youalwayswant,•but.•Sometimesyouthink•you'rea!•MR.FRITH:Millionairesdon'tbuy•things________________!certainlythepricethebestwecan’taffordthepricemillionaireoninstalmentsDoyoulikeitWatchthevideoagain,thentrytoretellthetextFillintheblanks.•MR.FRITH:Ilike.•Howmuch?•ASSISTANT:It'sin•theshop.Itpounds.•MRS.FRITH:That'sus.•Wecan't.thistelevisionverymuchdoesitcostthemostexpensivemodelcostsfivehundredtooexpensiveforaffordallthatmoney•ASSISTANT:Thismodel'sthan•thatone.It'sonly.But,ofcourse,it'stheexpensiveone.•MR.FRITH:Idon'tlike.•Theothermodel's,•butit'sthemoney.lessexpensivethreehundredpoundsnotasgoodasthemodelmoreexpensiveworth•MR.FRITH:Canwebuyit_____________?•ASSISTANT:Ofcourse.•Youcanpay________ofthirtypounds,•andthenfourteenpoundsfor•threeyears.oninstalmentsadepositamonth•MR.FRITH:,dear?•MRS.FRITH:Ido,•butIdon'tlike.•Youalwayswant,•but.•Sometimesyouthink•you'rea!•MR.FRITH:Millionairesdon'tbuy•things________________!certainlythepricethebestwecan’taffordthepricemillionaireoninstalmentsDoyoulikeitThankyou!cost花费（金钱，时间），主语通常是事或物(包括形式主语it)，不能是人。•这座房子花了我400，000元。•Thishousecostsme400，000yuan.•这个工作将花费我们大量的时间。•Thisjobwillcostusalotoftime.spend花（金钱、时间）主语只能是人，不能是事或物。•我在这辆新车上花了很多钱。•Ispentmuchmoneyonthenewcar.•我花很多时间读书。•Ispentalotoftimeinreading.•我写这封信花了一个小时。•Ispentanhourwritingtheletter.•我花了一整天找你。•Ihavespentalldaylookingforyou.2020/4/13Lesson112as……as像……一样1notas……as不像……一样2单击添加文字内容32020/4/13_____ishandsome_____ismorehandsome_____