英语人教版八年级下册unit 9sectionA3a-3c.ppt

Unit9,Unit9Haveyoueverbeentoamuseum?,SectionA23a-3c,A:Haveyoueverbeento?B:Yes,Ihave./No,Ihavent.,inventv.发明;创造,unbelievableadj.难以置信的;不真实的,progressv.进展,rapidadj.迅速的;快速的,Newwords,teaset茶具,socialadj.社会的,peacefuladj.和平的;安宁的,performancen.表演;演出,perfectadj.完美的;完全的,teaart茶艺,itselfpron.(it的反身代词)它自己,collectv.收集;采集,toiletn.坐便器;厕所,unusualadj.特别的;不寻常的,Namethekindsofmuseumsthatyouknow.,museum,historymuseum,computermuseum,artmuseum,naturemuseum,sciencemuseum,spacemuseum,filmmuseum,AmericanComputerMuseum,theInternationalMuseumofToiletsinIndia,HangzhouNationalTeaMuseum,Threestudentstalkaboutthemostinterestingmuseumstheyhaveeverbeento.Readthemagazinearticleandanswerthequestions.,3a,1.Whichthreemuseumsdothestudentstalkabout?TheytalkabouttheAmericanComputerMuseum,theInternationalMuseumofToiletsandHangzhouNationalTeaMuseum.,2.Whatdoyouthinkisthemostinterestingthingabouteachmuseum?theAmericanComputerMuseumthespecialcomputerthatcanplaychessevenbetterthanhumans.theInternationalMuseumofToiletsmanydifferentkindsoftoilets.theHangzhouNationalTeaMuseumtheteaartperformances.,()1.AmericanComputerMuseumonlyhasinformationaboutdifferentcomputersthere.()2.Kenthinkscomputerswilldomoreworkinthefuture.,F,T,()3.InternationalMuseumofToiletsisaveryunusualmuseum.()4.Indiahasthemostadvancedtoilet.()5.Linlindidntknowwhyhergrandpaloveddrinkingandcollectingteasets.,T,F,F,1.WhatdoesKensayabouttheAmericanComputerMuseum?Kensaysthat:(a)itisthemostinterestingmuseumhehaseverbeento,(b)ithasinformationaboutdifferentcomputersandwhoinventedthem,and(c)helearnedthattherewasaspecialcomputerthatplayschessbetterthanhumans.,3b,Readthearticleagainandanswerthefollowingquestions.,2.WhatcanwelearnattheInternationalMuseumofToilets?Wecanlearnthehistoryanddevelopmentoftoilets.3.WhyistheHangzhouNationalTeaMuseumaniceplacetoenjoytea?Itisaniceplacetoenjoyteabecauseitislocatedinarelzaingandpeacefulplacenearalake.Watchingteaartperformancesisalsoenjoyable.,Whichoftheunderlinedwordsinthepassagehavethefollowingmeanings?,progressrapidunusualpeacefulimproveinvented,makesth.betterbecomebetteruncommonquietmadequick,3c,1.ThemostinterestingmuseumIvebeentoistheAmericanComputerMuseum.多音节词和部分双音节形容词最高级加most构成，前面加the。e.g.themostbeautifulgirl,Languagepoints,2.Theyhaveinformationaboutdifferentcomputersandwhoinventedthem.inventv.发明，创造e.g.你知道谁发明了汽车吗？Doyouknowwho_cars?电话是一百多年以前发明的。Thetelephone_morethan100yearsago.,invented,wasinvented,【拓展】invention是invent的名词形式。inventor也是名词，它的意思为“发明家、发明者”。e.g.Hehadmanyinventionsallhislife.ThomasEdisonwasagreatinventor.他是一个伟大的发明家，无线电是他的发明之一。Hewasagreat_.Radiowasoneofhis_.,inventor,inventions,invent，find和discover的意思很接近，你知道它们的用法有什么区别吗？invent意为“发明；创造”，指发明世界上原本不存在的东西。e.g.Whoinventedthelightbulb?,find意为“找到；发现”，指寻找的结果。e.g.WeweresurprisedtofindMarythere.discover意为“发现”，指发现原来就存在但一直未被认知的东西。如：e.g.ColumbusdiscoveredAmericainthelate15thcentury.,根据句意选用invent,find或discover的适当形式填空。1.Atlast,I_mykeyunderthebed.2.Scientistshave_morethan100millionsuchgalaxies.3.Mygrandfather_astrangemachinelastyear.,found,discovered,invented,3.Theoldcomputersweremuchbigger.much可修饰形容词比较级，表示得多。e.g.muchricher可修饰比较级的还有alot,alittle,even,still等e.g.Hesfeelingalotbettertoday.Heisfat,buthisbrotherisstillfatter.,根据汉语意思完成英语句子。1)你比昨天显得高兴多了。Youlook_thanyoudidyesterday.2)这本书甚至比那本书更有用。Thisbookis_thanthatone.,muchhappier,evenmoreuseful,4.Itsunbelievablethattechnologyhasprogressedinsucharapidway!progressv.进步；进展e.g.Hgressn.进步；进展常作不可数名词makeprogress取得进步,“取得巨大进步”，可以在progress前加good或great。若表达“在方面取得进步”的意思，需要借助介词in。e.g.Johnisnotmakingmuchprogressatschool.ThistermDavidmadegreatprogressinEnglish.,rapidadj.迅速的；快速的rapid,fast,quick都表示“快的、迅速的”rapid是正式用语，只用作形容词，语气较强，常用于表示抽象意义的“快速的”。fast既可用作形容词，又可用作副词。它主要指人或物体本身的速度快或动作快。quick既可用作形容词，又可用作副词。它既可指速度快，也可指反应快、动作敏捷。,请用rapid,fast或quick的适当形式完成下列各题。1.Ourcountryhasmade_development.2.Tomis_atlearningEnglish.3.Dontspeaktoo_.Icantfollowyou.4.Thetrainisgoing_and_.,rapid,quick,fast,faster,faster,5.Iwonderhowmuchmorecomputerwillbeabletodointhefuture.1)wonder表示“(对某事)感到疑惑；想要知道；想弄明白；琢磨”，后面常接由what,how,who或者if/whether引导的宾语从句。e.g.I_theyregettingon.我想知道他们现在过得怎样。,wonderhow,Ijust_theyvearrivedsafely.我就想知道他们是否安全抵达了。2)此句从句部分的原始结构是:Howmuchmorewillcomputersbeabletodointhefuture?是对陈述句Computerswillbeabletodo(much)moreinthefuture.(电脑将来能够做更多的事情。)的提问。由于充当了宾语从句,疑问结构改成了陈述结构:,wonderif,howmuchmorecomputerswillbeabletodointhefuture,即:将助动词还原到陈述句的位置。e.g.Idontknowwhenhewillcome.我不知道他什么时候来。Idontknowwherehelives.我不知道他住在哪里。,6.Italsoencouragesgovernmentsandsocialgroupstothinkaboutwaystoencouragev.鼓励encouragesb.todosth.鼓励某人做某事e.g.Thedoctor_.医生鼓励他多做运动。,encouragedhimtodomoresports,7.Watchingtheteapreparationisjustasenjoyableasdrinkingtheteaitself.-able是一个典型的形容词后缀，可加在动词之后，表示“可.的；能够的”。此处enjoyable(能使人快乐的;令人愉快的)便是一例，再如:drinkable(可饮用的),washable(可洗的),readable(可读的),usable(可用的;可使用的)等等。,8.Ivefinallyrealizedwhymygrandpalovesdrinkingteaandcollectingteasets.collectv.收集；采集e.g.Doyouliketocollectticketsorstamps?collect名词形式是_。acollectionof.的收藏e.g.Myfriendhasacollectionofpostcards.,collection,.根据语境及所给汉语提示，写出所缺单词。1.Its_(难以置信的)thatJimpassedtheEnglishexam!2.Itwillbeseveralmonthsbeforetheyoungbirdcanfeed_(它自己).3.LastnightIhada(n)_(不同寻常的)experience.,unbelievable,Exercises,itself,unusual,4.Howwasyourweekend,ChenLiang?Great!Iwatcheda(n)_(完美的)performanceofaplay.5.Imreadingabookabout_(社会的)problemsnow.,perfect,social,.根据句意及括号内所给单词的提示填空。1.Inthismuseumwesawmanyold_(toilet).2.Hethinksthisplaceis_(peaceful)thanthatone.3.Theworkis_(p