翼教版八年级英语上册Lesson 32课件

Lesson32GowithTransportation!学练优八年级英语上（JJ）教学课件Unit6 UNIT6Lesson32TrainsGoFaster! 学习目标objectivesLearningaims:1.Knowaboutthetrainhistory.2.Whatwillthefuturetrainbelike?Learningimportantanddifficultpoints:Theinventionofthesteamengine,thefirststeamlocomotive,railwaysandthefirstpassenger.Whoinventedtheinventionsandwhendidtheyinventthem. steamengine ThinkAboutIt!◆Howdoyouusuallytraveltoothercities?◆Talkaboutyourfirsttimetakingatrain. steamn蒸汽enginen.发动机；引擎bornv.出生；诞生；产生passengern.乘客railwayn.铁路mostadj.大多数的；最多的adv.最大量；最多数NewWordsstationn.站；所；车站easilyadv.容易地standardn.标准；规格speedn.速度perprep.每，每一 1.出生beborn2.从事于workon3.上下火车getonandoffthetrain4.全世界allovertheworld5.在18世界60年代inthe1760s/1760's6.根据今天的标准bytoday'sstandars7.把……和……结合起来put...and...together8.50年后fiftyyearslater9.以……的高速atatopspeedof...10.现在的高速列车today'shigh-speedtrainsKeyphrases: Readquicklyandfindtheanswerstothequestions:Whathappenedatthattime?TimeWhathappened?inthe1700sManyscientistsworkedonsteamengines.inthe1760sAscientistinEnglandputsteamandwheelstogether,thestreamtrain.in1804ThefirsttrainenginewasborninEngland.in1825Thefirstpassengerrailwayopened.duringthe1830sCoutriesallovertheworldstartedtobuildrailways.after50yearsManycountrieshadrailwaysandtrainstations. Howfastdotrainsgo?KindsoftrainsSpeedEarlytrains15kilometersintwohoursThefastesttrains500kilometersperhourToday'shighspeedtrainsabout300kilometersperhourThefuturetrainshavenowheels,rideonair (1)invent作动词，意为“发明”，指发明以前没有的东西。如：invent;inventor;inventionWhoinventedthecomputer?谁发明了电脑？LanguagePoints (2)inventor表示人，作名词，意为“发明家；发明者”。如：(3)invention作名词，意为“发明”。它也是由invent转变而来的，在它的后面加上-ion转变成名词。如：ThomasEdisonwasaninventor.托马斯·爱迪生是一位发明家。Telephoneisagreatinvention.电话是一项重大发明。 2.Inthe1760s,ascientistinEnglandfoundawaytoputsteamenginesandwheelstogether.在18世纪60年代，在英国的一位科学家发明了把蒸汽机和轮子结合在一起的方法。（1）inthe1760s意为“在18世纪60年代”。inthe1760s=inthe1760's,“inthe+年代的复数或所有格”意为“在……世纪……年代”。如：Hewasborninthe1930s.他出生在20世纪30年代。 （2）awaytodosth.意为“做某事的方法”，也可以用awayofdoingsth.来表示。如：（3）put...together意为“把……放在一起”。如：DoyouknowthebestwaytolearnEnglish?=DoyouknowthebestwayoflearningEnglish?你知道学习英语的最好方法吗？Youcan'tputsaltandsugartogether.你不能把盐和糖放在一起。 Readthelessonandretellitlikethis:Inthe1700s,…steamengines…Inthe1760,…steamenginesandwheels…In1804,thefirsttrainengine…In1825,thefirstpassengerrailway…Duringthe1830s,…buildrailways.Earlytrains…slow…TheRocket…atopspeed…Today’shigh-speedtrains…Thefastesttrains…Maybetrains…inthefuture… 1.Thecarhasfour______(车轮).2.Heoftendrivesatatops______onhiswayhome.3.Theyhaverented(租赁)thishousefor2,000yuanp______year.4.Thisbusiscrowdedwith_________(乘客)onsuchasnowymorning.5.The______(发动机)can'tstart.Thereissomethingwrongwithit.I.根据汉语或首字母提示，完成下列句子。enginewheelspeederpassengersPractice 1.Hewasoneofthegreatest________(invent)intheworld.2.DoyouknowwhenHenryFord'sfactory_______(open)?3.Themovietheatre________(build)lastyear.4.Itisn'teasyforthelittlegirl_______(carry)theheavybox.5.What______you______(do)atthistimeyesterday?II.用所给单词的适当形式填空。weredoinginventorsopenedwasbuilttocarry 1.这座房子是石头建成的。Thehouse__________________stone.2.这些发明都是20世纪80年代发明的。Theseinventionswereallproduced__________________.3.你听说玛丽昨天晚上发生什么事了吗？Didyouhear_____________________Marylastnight?III.翻译句子，每空一词。whathappenedtoismadeofinthe1980s Thinkaboutthefollowingquestionswithapartner:WhatdoyouknowabouttherailwaysinChina?WhatisthespeedofthetrainsinChina?Whichdoyoulikebetter,ahigh-speedtrainoralow-speedtrain?Why?