課件英語必修三Unit3Startingout

Unit3TheworldofscienceBYMICHELLEStartingout&UnderstandingideasLead-inWhenyouthinkofscience,whatwillyouthinkof?SomegreatscientistsEinsteinNewtonEdisonGreatscientistswhohavemadegreatcontributionstoourcountry.QianXuesenYuanLongpingTuYouyouGreatscientificdiscoveriesorinventionsGunpowderPrintingPapermakingtheCompassTheFourGreatInventioninancientChinaChina’sNewFourGreatInventionHigh-speedrailwayMobilepayment

BikesharingOnlineshoppingReadabouttheinventionsfromfamousnovelsandchoosethosethathavebecomeareality.Harrythrewthecloakaroundhisshoulders…Harrylookeddownathisfeet,buttheyweregone.HarryPotterandthePhilosopher’sStone哈利把隱形衣披在肩頭，哈利低頭看自己的腳，真奇怪，它們消失了。

《哈利·波特與魔法石》InvisibilityCloakPresentlyIamgoingtopressthelever,andoffthemachinewillgo.Itwillvanish,passintofuturetime,anddisappear.

TheTimeMachine現(xiàn)在我要按一下操縱桿，機(jī)器就會開動，它會消失，進(jìn)入未來的時間，然后消失?！稌r間機(jī)器》TimeMachineAfaintbluelightshotacrossit,darkeningtopurple,andpresentlyshecouldseetheimageofherson,wholivedontheothersideoftheearth,andhecouldseeher.TheMachineStops它泛出一道微弱的藍(lán)色的光，那光線暗成紫色。此刻她能看到她兒子的樣子，他住在地球的另一邊，他也能看到她?！洞髾C(jī)器停止》Insteadofbeingprinted,theEarthchronicleiseverymorningspokentosubscribers,who,ininterestingconversationswithreporters,statesmen,andscientists,learnthenewsoftheday.IntheYear2889《地球紀(jì)事》不是印出來的，而會在每天早上與訂閱者進(jìn)行語言上的交流。在與記者、政治家和科學(xué)家們饒有風(fēng)趣的交談中，訂閱者們可以了解當(dāng)天的新聞。

《末世風(fēng)云2889》Thethirdandfourthinventionshavebecomeareality.videochatdigitaleditionslivestreamingWatchthevideoandanswerthequestions.1.Whichoftheinventionsinthevideointerestsyoumost?Why?2.Whichoftheinventionsinthevideodoyouthinkwillbecomeareality?3.Ofalltheinventionsintheworld,whichdoyouthinkisthemostuseful?why?Theinventionsmentionedinthevideo1Changeableclothingtokeepusfeelingcomfortableatanytime.2Pillsthatmakeussmallenoughtoexploretinythings.3Carsthatcanflyorgounderwater.4Specialtechnologyappliedtoourbrainstotranslateanyforeignlanguage.5ThemedicinesthatcaneasilycurediseaseslikeAIDSandCancersowewilllivemuchlonger.…Workinpairstoshareyourideas.…interestsmemost,becauseitcan…Ithinkthe…willbecomeareality.Ithinkthe…isthemostusefulinvention,because…TheNewAgeofInventionLeadin:Lookatthepicturesandtalkabouthowthewaywelivehaschangedovertime.Discussthereasonsbehindthesechanges.AncienttimesModerntimeswindow

papervsglassThingsinthekitchenfirewoodvsgasbucketvselectrickettleLighteningequipmentcandlevsbulbWaytostudy

brushpenvslaptopThereasonsbehindthesechangesaresomeinventionsthatmakeourlivesmoreconvenient.Pre-reading:Whatisthearticlegenre？

ThenewageofinventioninterviewintervieweraskingquestionsintervieweeansweringquestionsWhile-reading:Readthetextfastandanswerthequestions.1.Matchthemainideaswiththeparagraphs:1.Paragraphs1-2

A．Newgreattech-basedinventionstoday.2.Paragraphs3-4 B．Thepossibilityofmakingatimemachine.3.Paragraphs5-8 C．Thegoldenagesofinventionofalltime.4.Paragraphs9-12 D．Theinspirationstoinventnewthings.5.Paragraphs13-14 E．GreetingsbetweentheinterviewerandRichard.2.WhatkindofbookisthemostprobablyTheNewAgeofInvention?

A.atextbookB.asciencefictionC.aself-biographyD.apopularsciencebook

3.ChoosethesentencesthatdescribeDrFairhurst’sopinions.InventionsinAncientChinawerebetterthanthoseintheWest.Alotoftoday’sgreatinventionsaretech-based.Today,mostinventorspreferworkingbythemselves.Thedesiretosolveproblemsinspiresinvention.Atimemachinewilldefinitelybeinventedinthefuture.While-reading:Readthetextfastandanswerthequestions.While-reading:Readtheinterviewandfindoutwhatinventionsarementioned.gunpowerpapermakingprintingcompass

GreatinventionsinancientChina:Westerninventions:steamenginetelephoneradioSomenewtech-basedinventions:VR(virtualreality)wearabletechtheflexiblebatterySomenewinventionsinmedicineandenvironmentalscience:the3D-printertheintelligentwalkinghousethewheelthecarnewenergyvehiclesthetimemachineWhile-reading:Readthetextcarefullyandcompletethemindmap.InventionsofthepastAncientChina—___________________________________________________theWest—________________________________________________________

gunpowder,papermaking,printingandthecompass

thesteamengine,thetelephoneandtheradiovirtualreality________________Inventionsoftodaywearabletechreplacement__________________madeby3Dprinterstheflexiblebattery_____________________________usingGPS,computingtechnologyand_________________________heartsandbonepartsanintelligentwalkinghousesolartechnologyInspirationforinventionsrecognising__________________________________________________________________________________________________________________________aproblemthatneedsasolutionanincredibledesiretothinkand

createPost-reading:Think&ShareIfyouweretheinterviewer,whatotherquestionswouldyouaskDrRichardFairhurst?Inyouropinion,whatelseinspirespeopletoinventthings?Interest.Asweknowinterestisthebestteacher.Soit’sveryimportanttoarouseourinterestinexploringscience.Thestrongcuriosityandrichimaginationcangreatlyinspireustoinventnewthings.GroupworkBeaninventor.Workingroupstodesignanewinvention,drawapictureofitandthenintroduceittothewholeclass.Itsname:________________________________

Itsprice:________________________________Itskeyfunctions:__________________________DrawapictureofitSomeexamplesSummary

Inventionisacreativeprocess,anditoftenbeginswithaneverydayproblemthatneedstobesolved.Inspirationisallaroundus.Keepanopenandcuriousmind,andyouwillbecomeaninventor.LanguagepointsItsuggeststhatthepresentdayisanewageforinventions…suggestv.①

(間接)表明；暗

(其后的賓語從句不用虛擬語氣，用陳述語氣)

②提議，建議suggestdoingsth建議做某事suggestitselftosb某人想到……suggeststhtosb向某人建議某事suggestthatsb(should)dosth建議某人做某事(從句為虛擬語氣，should可省略)Itsuggestedthat…(should)dosth(從句為虛擬語氣，should可省略)Languagepoints1)Hetakesclasseseveryweek,buthisattitudesuggestshe________(be)notreallyinterestedinthesesubjects.2)Isuggestedtohimthathe___________(pay)attentiontohishealth.is(should)payLanguagepointsThinkoffourgreatinventionsinAncientChina…thinkof想起，想到（對某事某人的看法=thinkabout）thinkabout考慮thinkhighlyof對……評價很高loseinthought陷入思考Whatdoyouthinkof/abouthisadvice?Idon’tthinkhighlyofthatfilm.Languagepointsfind+賓語+賓語補(bǔ)足語，此處介詞短語作賓補(bǔ)。Andnow,wefindourselvesinthegreatnewageoftechnology.

現(xiàn)在，我們發(fā)現(xiàn)自己正處于偉大的科技新時代。賓語補(bǔ)足語還可以是名詞、形容詞、副詞、動詞-ing形式或動詞-ed形式。Ifoundalittlegirldancingoverthere.Hefoundhimselfcheated.LanguagepointsFor

exampleadvances

invirtual

reality

andwearabletech,as

well

as

theflexiblebattery,mean

we

shouldsoon

be

seeingfurther

developments.aswellas連接并列的主語時，該句的謂語動詞與aswellas前面的主語在人稱和數(shù)上保持一致。類似用法的詞匯還有alongwith,togetherwith,besides,except等。He,aswellashischildren,issensitive.Languagepoints1)Mary,aswellasherfriends,______(be)goingtohaveapicnicnextweekend.2)Wearepaintingthewallsaswellas_________(repair)theroof.isrepairingLanguagepointsNewinventionslike3Dprintershavebeenusedtomake

replacementheartsandboneparts.beusedtodo被用來做usedtodo過去常常做某事beusedtodoing習(xí)慣于做某事beusedtodosth被用來做某事Languagepoints1)Dialogue__________makethestorymorerealtothereaders.2)Henry__________thecoldweatherafterhelivedtherefortwoyears.3)She__________callhermothereveryweekbutnowshecallsonlyoccasionally.4)I_____________drinktea,butnowI__________drinkingtea.isusedtowasusedtousedtodidn’tusedtoamusedtoLanguagepointsIntermsoftheenvironment,itisnowpossibletocreateanintelligentwalkinghouse.就環(huán)境而言，現(xiàn)在，創(chuàng)造一座智能可行走的房子是可能的。

intermsof就……而言，從……的角度，根據(jù)，依照It

cannotbe

measured

in

terms

of

money.

這是不能用金錢衡量的。

Itisasmallcountrybothintermsofsizeandpopulation.

就面積和人口而言，它都是個小國。LanguagepointsSowhatisitthatinspiresustoinventthings?

那么，是什么激勵我們?nèi)グl(fā)明東西呢？

whatisitthat…是強(qiáng)調(diào)句型itis…that…的特殊疑問句形式。

inspiresb.todosth.激勵某人做某事Heinspiredmanyyoungpeopletotakeupthesport.Languagepointsinspirev.

鼓勵；激勵inspiringad