新概念英语第一册-第111-112课

MadebyRitaByJenny2020/3/10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”。2020/3/10不规则变化1.good/well–better–thebest2.bad-worse-theworst3.many/much–more–themost4.little–less-theleast2020/3/10•many、few+[C]much、little+[U]•Ihavemanyfriends.•Ihavemorefriends.•Ihavemuchmoney.•Ihavemoremoney.Readandcompare:hotfewbigshortsmalloldfineeasyhungryearlyheavyexcitingcarefullyhotterthehottestfewerthefewestbiggerthebiggestshortertheshortestsmallerthesmallestoldertheoldestfinerthefinesteasiertheeasiesthungrierthehungriestearliertheearliestheaviertheheaviestmoreexcitingthemostexcitingmorecarefullythemostcarefullyLesson111ThemostexpensivemodelFreetalkHaveyoueverboughtthingsbyyourself?Whatdidyoubuy?Howdidyoubargain?videoKeywords＆expressionsmodeln.型号，式样affordv.付得起（钱）depositn.预付定金instalmentn.分期付款pricen.价格millionairen.百万富翁Keywords＆expressions★model['mɔdəl]n.1）型号，样式，Thisphonemachineisthelatestmodel.这部手机是最新型的2）模型modelplane飞机模型注意，把model放在名词前面3）模范，榜样Heisamodelofdiligence.他是勤奋的榜样4）模特儿afashionmodel时装模特Keywords＆expressions★afford[ə'fɔ:d]v.1）付得起（钱）affordtodoWecan’tafford(tobuy)anewcar.我们买不起一辆新车有足够的(金钱/时间)做….Ican’taffordthetime.我抽不出时间。2）给予，供给Musicaffordsuspleasure.(affordsbsth)Musicaffordspleasuretous.(affordsthtosb)音乐给我们快乐。Keywords＆expressions★deposit[di'pɔzit]n.1)预付定金，押金，保证金（通常以单数的形式表示）Makeadepositof500yuanonanewcamera.为买新的照相机付500块的定金。2)存款定期存款afixeddeposit活期存款acurrentdeposit提取存款drawoutone’sdepositv.3)付定金Hedeposited100dollarsonthebike.他付了100美元的定金买那辆自行车。4)把（钱）存起来depositmoneyinabank把钱存入银行Keywords＆expressions★instalment[in'stɔ:lmənt]n.1)分期付款，分期摊付的钱以分期付款的方式in/by/oninstalmentHepaidforthecarininstalment.他以分期付款的方式买那辆车。2)（连载刊物的）一回最后一期thefinalinstalmentKeywords＆expressions★price[prais]n.1)价格，prices表示物价的意思Thepricesofvegetablesaregoingup.蔬菜的价格正在上涨。themarkprice市价，市场价格表示price价格的高，低时，用形容词high，low，，Thepricesofwatchesareverylowatthatstore.那家店的手表很便宜。询问价钱时，price与what连用，Whatisthepriceofthiswatch?这手表多少钱？Howmuchisthewatch?Howmuchisthepriceof…（错误…）v.2)定价Thisbookispricedat10yuan.Keywords＆expressions★millionaire[,miljə'nεə]n.百万富翁millionairess女百万富翁亿万富翁billionair《贫民窟的百万富翁》（SlumdogMillionaire）QuestionsonthetextCanMr.Frithbuythetelevisiononinstalments?Howdoesitwork?videoLanguagepoints1.Howmuchdoesitcost?Cost表示花费时间，金钱，主语一般是物Thisbookcostme10yuan.这本书我花了10美元。Spend花时间，金钱，主语一般是人Spend（money）onsth.在…方面花钱Shespentmuchmoneyontheclothes.她花很多钱在衣服上。Spend（time）indoingsth花时间做某事Ispentalotoftimeinreading.我花很多时间读书。Howmuch可以用来询问不可数名词的数量，也可以用来询问价格。Howmuchmilkisinthecup?杯子里还有多少牛奶？Languagepoints2.It'sthemostexpensivemodelintheshop.Itcostsfivehundredpounds.expensive形容词，昂贵的，多音节词，比较级和最高级要用more和mostfivehundredpoundshundred有具体数字在前面，不用复数pounds复数形式more/lessexpensivethemost/leastexpensivetwohundredstudentshundredsofstudentsLanguagepoints3.Thismodel'slessexpensivethanthatone.cheaperLanguagepoints4.That'stooexpensiveforus.Wecan'taffordallthatmoney.afford，动词，付得起，一般用于否定句和疑问句中，can’tafford负担不起Hecan’taffordsomuchmoneyforahouse.他负担不起买这座房子的这么多钱。Canyouaffordacar?你买得起一辆轿车吗？tobuyLanguagepoints5.But,ofcourse,it'snotasgoodastheexpensiveone.asgoodas和…一样好as…as…和…一样YourbrotherisastallasIam.你的哥哥和我一样高。Notas…as不如…怎么样这辆车没有那辆车新。theexpensiveoneThiscarisnotasnewasthatone.televisionLanguagepoints6.Theothermodel'smoreexpensive,butit'sworththemoney.theother是指两者中的另外一个Ihavetwosisters：oneistall；theotherisshort.我有两个姐姐，一个高，一个矮。beworth值……钱Thisbookisworth50yuan.这本书值50元。It'sworththemoney.它值这么多钱。Languagepoints7.Canwebuyitoninstalments?buy…oninstalments以分期付款的方式购买你为什么不以分期付款的方式购买这座房子呢？Whydon’tyoubuythishouseoninstalments?Languagepoints8.Youcanpayadepositofthirtypounds,andthenfourteenpoundsamonthforthreeyears.payadepositof付…的定金Youneedtopayadepositofthreepoundsforthiscar.你要先付300英镑的定金来买这辆车。钱数前面用of，买什么东西用forfourteenpounds前面省略了一个动词payforthreeyears分期付款，3年付清Grammar形容词与副词都有三个等级，原级，比较级，最高级。原级比较：as…asBillisasfatasTom.Bill和Tom一样胖。Herunsasfastasyou.他和你跑得一样快。在as…as中间使用的形容词和副词一定要用原级.否定用notas…asGrammar多音节形容词比较级、最高级Exercises1.Ofallthestudentsinourclass,sheis______.A.mostcarefulB.carefulC.morecarefulD.themostcareful2.Thesnowstormwhichhitthisarealastnightwas_________inrecentyears.A.heavyB.heavierC.heaviestD.theheaviest3.Someofthedoctorsarepaidalmosttwiceas________asthenurses.A.muchB.manyC.moreD.most4.-Allofusareproudoftheprogresshe’smadeduringthepastfewyears.-Yes,we’resurehewillbeeven________.A.successfulB.moresuccessfulC.mostsuccessfulD.successfully5.–LilyandJanearebothgoodatsinging.-Whosings_______?A.niceB.wellC.betterD.thebest