Unit-3-The-world-of-Science-Understanding-ideas-外研版(2019)高中英語(yǔ)必修第三冊(cè)課件(共33張PPT)

第三冊(cè)

第3單元

Understandingideas高一年級(jí)英語(yǔ)

本文是一篇反映單元主題“科學(xué)發(fā)展與科學(xué)精神”的訪談?lì)愓Z(yǔ)篇。課文以問(wèn)答的形式介紹了古今中外人類(lèi)的偉大發(fā)明，這些發(fā)明給我們生活帶來(lái)的巨大變化及其發(fā)明的原動(dòng)力。我們將通過(guò)讀前的導(dǎo)入活動(dòng)熟悉話題，為課文學(xué)習(xí)做鋪墊；然后泛讀和精讀課文以把握文章主旨和理解相關(guān)細(xì)節(jié)；最后深入思考來(lái)完成思維導(dǎo)圖及開(kāi)放性問(wèn)答活動(dòng)，探究主題意義。內(nèi)容分析TheNewAgeofInventionTeaching

Procedures

TointroducethetopicPre-readingTogetdetailedinformationCareful-readingTogetthegeneralideaListening&readingTododeliberatepracticePost-readingPre-reading01.Gettinglight02.Studying03.Comunication04.CookingfoodLookatthepicturesandtalkaboutthedifferences.

Suggestedanswers______________havetakenplaceinourdailylife.Weusedtogetlightfrom_______________,whilenowwehave_____________________.Asforstudyandcommunication,writingwith________________graduallyturnedinto__________________.Besides,weusedtocookfoodby_____________,butnowwecookwith____.Thankstothedevelopmentof_____________________,weenjoymore______________________.burningcandlesGreatchangeseasyaccesstoelectricity

brushesonpaperstypingoncomputerscomfortandconveniencegasscienceandtechnology

firingwoodPre-readingListening1.Whatisthethemeofthetextabout?A.ThebookThe

New

Age

of

Inventionhasbeenpublished.B.Thepresentdayisanewageforinventions.C.Thegreatageofinventionisover.D.Therehavebeenthegoldenagesofinventionthroughouthistory.ListeningListeningvirtualrealitywearabletechflexiblebatteryenvironmentalsciencemedicalscienceListeningListeningListeningListening1.Whatisthethemeofthetextabout?A.ThebookThe

New

Age

of

Inventionhasbeenpublished.B.Thepresentdayisanewageforinventions.C.Thegreatageofinventionisover.D.Therehavebeenthegoldenagesofinventionthroughouthistory.ListeningFast-reading2.Readthetextagainandmatchthemainideaswiththeparagraphs.1．Paragraphs1－2

A．Theadvancesconnectedwithtechnology.2．Paragraphs3－4 B．Thepossibilityofmakingatimemachine.3．Paragraphs5－8 C．Theagesofinventionofalltime.(有史以來(lái))4．Paragraphs9－12 D．Theinspiration(靈感)

toinventmore.5．Paragraphs13－14 E．GreetingsbetweentheinterviewerandRichard.Fivequestions(paragraphs5-14)Q1:Soaremostofthenewgreatinventionstech-based?Q2:Canyougiveussomeexamples?Q3:I’vealsobeentoldthatyou’reaninventoryourself.Isthatcorrect?Q4:Sowhatisitthatinspiresustoinventthings?Q5:Willanybodyeverinventatimemachine?Careful-readingParagraphs1-2(Greetings)

此句是whose所引導(dǎo)的非限制性定語(yǔ)從句，修飾Dr.RichardFairhurst,以逗號(hào)與主句隔開(kāi)?，F(xiàn)在完成被動(dòng)語(yǔ)態(tài)，表示動(dòng)作到現(xiàn)在為止剛剛被完成，強(qiáng)調(diào)了這本書(shū)的情況。Careful-readingParagraphs3-4(Agesofinvention)

“表明；暗示”，后接賓語(yǔ)從句不用虛擬語(yǔ)氣。=

of

all

time,

“從古至今；有史以來(lái)”“findoneself+賓補(bǔ)”指不知不覺(jué)地發(fā)現(xiàn)自己處于某種狀態(tài)。常表示意料之外的情況。Careful-readingParagraphs3-4(Agesofinvention)WhydoesRichardmentionthefourgreatinventionsinAncientChina?A．Toprove

thegoldenagesofinventioninhistory.B．Totellustheimportanceofthefourinventions.C．TocomparethemwiththegreatWesterninventions.D．Tosharehisknowledgeaboutthefourinventions.

Careful-readingParagraphs5-6(QuestionOne)

virtualrealitywearabletechflexiblebatteryenvironmentalsciencemedicalscience以科技為基礎(chǔ)的=Besides,除此之外，還有多虧Careful-readingParagraphs7-8(QuestionTwo)

就…而言（引出話題）形式主語(yǔ)真正主語(yǔ)“with＋賓語(yǔ)＋賓補(bǔ)”的復(fù)合結(jié)構(gòu)在這里作伴隨狀語(yǔ)。Careful-readingParagraphs5-8(Agesofinvention)Whatdoweknowaboutthenewgreatinventionstoday?A．Allofthemarebasedontechnology.B．Computertechnologyhelpsthemalot.C．Thesolartechnologyisalwayseco--friendly.D．Awayofsolvingaproblemisaninvention.

All改成Most

去掉alwaysCareful-readingParagraphs9-10(QuestionThree)

n.東西,物品,材料[u]現(xiàn)在完成時(shí)被動(dòng)語(yǔ)態(tài)?！拔衣?tīng)說(shuō)”Careful-readingParagraphs11-12(QuestionFour)

“是什么激勵(lì)我們?nèi)グl(fā)明東西呢？（強(qiáng)調(diào)句）強(qiáng)調(diào)主語(yǔ)what引導(dǎo)的主語(yǔ)從句。which引導(dǎo)的非限制性定語(yǔ)句修飾名詞“wheel”。作為定語(yǔ)從句修飾problem。that引導(dǎo)的表語(yǔ)從句。adesiretodosth/forsthCareful-readingParagraphs11-12(QuestionFour)

【句式分析】本句為強(qiáng)調(diào)句型的疑問(wèn)句，其基本結(jié)構(gòu)為“Itis/was＋被強(qiáng)調(diào)部分＋that(指人時(shí)可用who)＋其他部分”。被強(qiáng)調(diào)的部分通常是句子的主語(yǔ)、賓語(yǔ)和狀語(yǔ)?？隙ň洌篒tisthedesiretothinkandcreatethatinspiresustoinventthings.一般疑問(wèn)句：Isitthedesiretothinkandcreatethatinspiresustoinventthings?特殊疑問(wèn)句：Whatisitthatinspiresustoinventthings?Careful-readingParagraphs11-12(QuestionFour)Whatreallyinspirespeopletoinventthings?A.Computerpower.B.Environmentalpollution.C.Lessenergysupplies.D.Thedesiretosolveproblems.Careful-readingParagraphs13-14(QuestionFive)

省略關(guān)系代詞的定語(yǔ)從句，修飾先行詞“theone”。

離…有很長(zhǎng)的路as引導(dǎo)的非限制性定語(yǔ)從句，指代后面的話“Neversaynever!”.翻譯為：正如他們所說(shuō),別輕易說(shuō)絕不！Careful-readingParagraphs13-14(QuestionFive)WhatdoesDrRichardFairhurstthinkofthefuture

developmentofinvention?A.Hethinksitpromising.（有前途的）B.Hethinksitwillbedevelopedslowly.C.Hethinksitishardtopredict.（預(yù)測(cè)）

D.Hethinksitisdifficulttoinventnewthings.Post-readingChoosethestatementsdescribingDrFairhurst’sopinions.(A3,P28)1.InventionsinAncientChinawerebetterthanthoseintheWest.2.Alotoftoday'sgreatinventionsaretech-based.3.Today,mostinventorspreferworkingbythemselves.4.Thedesiretosolveproblemsinspiresinvention.5.Atimemachinewilldefinitelybeinventedinthefuture.

Completethemindmapwithinformationfromthepassage.(A4,P28)

5.____________________usingGPS,computingtechnologyand6

._________replacement4._________madeby3Dprintersvirtualrealityandwearabletech3._________________AncientChina—1.__________theWest—2._________________________

thepast

todayinspirationforinventionsrecognizing7.____________________________8._____________________Post-readingThemindmapwithinformationfromthepassageInventionsInventionsinthepastAncientChina--1.thefourgreatinventionsTheWest--2.thesteamengine,thetelephone,theradioInventionsoftodayvirtualreality/wearabletech3.flexiblebattery

Replacement4.hearts