Unit3Makeithappen！Startingout&Understandingideas—Reading學習目標通過本節(jié)課的學習，同學們將能:重點：1.掌握與發(fā)明相關(guān)的詞匯，如artificialarm,invent等。2.理解文章內(nèi)容，準確梳理Easton發(fā)明假肢的過程。3.能用英語描述發(fā)明對生活的改變。難點：1.分析發(fā)明對生活的具體影響，并用英語進行闡述。2.體會主人公的優(yōu)秀品質(zhì)并進行思考。LeadinDoyouknowTheFourGreatInventions？CompassPapermakingGunpowderPrintingDoyouknowFourNewInventionsofChina？Let'swatchavideoandknowmore.

high-speedrailmobilepaymentbike-sharingonlineshopping1Whatdoyouknowaboutthedifferencesbetweenthelivesofancientpeopleandours?2Whatcausedthesedifferences?Lookatthepictureandanswerthequestions.Ancientpeoplelivedsimply,andourlifenowhasmoretechnology.1Technologyandsocialchanges.2Lookatthepicturesandanswerthequestions.1Whataretheseinventions?2Howhavetheychangedourlives?Compass,wheel,computer,andmobilephone.Theymakeourlifemorecolorfulandbringsalotofconveniencetoourlife.

Lookatthewordcloudandpredictwhatthepassageisabout?Pre-reading1Thearticleislikelyaboutthedesignandinventionofanartificialarm.Itmaycoverhowit'screated.While-readingFast-reading:(1)Whatisthepassageabout?A.Asciencefiction.B.Anewsreport.C.Abiography（傳記）.D.Anadvertisement（廣告）.?Part1：TheFirstMeetingParagraph(s)______Part2：DeeplyTouchedParagraph(s)______Part3:KeepMakingParagraph(s)______Part4:SelflessSharingParagraph(s)______1-345-67-8(2)Readthepassageandmatchtheheadingswiththeparagraphs.Careful-readingWhatdidEastonLaChappelleshowatthesciencefair?Aplasticmodel.B.Afishingtool.Aroboticarm.D.Anartificialintelligencedevice(設(shè)備).2.WhatwastheproblemwithJenny'sartificialarm?A.Itwastoocomplex(復(fù)雜)touse.B.Itwasveryexpensiveandneededtobereplacedoften.C.Itcouldn'tmoveatall.D.Itwasmadeofbadmaterials.3.What’sthemeaningof“work”inthesentence“…assheshookhandswithEaston’swork.”inChinese？A.工作B.運作

C.事業(yè)D.作品Readparagraph1-3andchoose.1EastonLaChappelle,a14-year-oldstudent,stoodbesidehisworkatasciencefair,itwasaroboticarm.Hebuiltitoutofplasticblocksandfishingline.2“Hello,”saidagirlwithanartificialarm,assheshookhandswithEaston’swork.3ThiswasthefirsttimeEastonmetJenny,agirlwithaspecialcondition.Shewasbornwithoutanarm.Herartificialarmwasjustasimplehook,butitcost$80,000.What'sworse,childrenlikehergrowquicklyandneednewarmsallthetime.standbeside站在……旁邊

2.sciencefair科學展覽會3.outof由……（材料）制成4.shakehandswith與……握手5.bebornwithout出生時沒有……6.allthetime

一直，始終1.寫出“blewmeaway”的中文意思：________________。2.短語“l(fā)endahandto”的意思是：________________。3.Readthesentence:“Imustlendahandtopeoplelikeher.”WhatmightEastondonext?()SellarmstopeoplelikeJenny.B.Keepimprovingthearm.C.HelppeoplelikeJenny,maybeprovidelow-costarmsolutions.讓我大為驚嘆4“Itblewmeaway!Ibuiltmyarmforonly$300,”thoughtEaston.“Imustlendahandtopeoplelikeher.”向……伸出援手Readparagraph4andanswer.()Easton'sroomwasalabbeforethefair.()Eastongota3-Dprinterwhenhewas16yearsold.()ThefirstartificialarmEastoninventedcouldmovewiththeuser'svoicesignals.()Eastongaveupwhenhefoundthefirstartificialarmwastooheavy.()Eastonfinallymadetheartificialarmweighing0.5kilogramsattheageof23.FTFFTReadparagraph5-6andcheck“T”or“F”.5Afterthefair,Easton'sroombecamealab.Hestayedthereallday.Healwaystriedtoimprovehiswork.Forhis16thbirthday,Eastongota3-Dprinter.Andwithit,heinventedanartificialarm.Itwasabletomovewithbrainsignalsoftheuser.Butitwasn'tgoodenoughyet:thearmweighed3.6kilograms.Itwastooheavyforachild.6Eastonkeptworkingonit,Heenjoyedfixingproblemsoneafteranother.Andfinallyhehitonsuccessatage23.Hisdesignonlyweighed0.5kilogramsandcostaround$500!afterthefair展會之后trytodosth.努力做某事beabletodosth.能夠做某事withbrainsignalsoftheuser根據(jù)使用者的腦信號5.keepdoingsth.一直做某事。6.enjoydoingsth喜歡做某事7.oneafteranother一個接一個地;陸續(xù)地8.hiton偶然發(fā)現(xiàn);成功做到1.WhomhasEaston'sinventionhelped?Manyadults.B.Manychildren.C.Onlyhisfriends.D.Onlyhisfamilymembers.2.WhatdidEastondecidetodowithhisdesign?A.Sellitatahighprice.B.Keepitsecret.C.Postitonlineforfree.D.Giveittoaspecificcompany.3.Easton'sdecisiontoposthisdesignonlineforfreeshowsthatheis______________.A.greedyB.selfishC.generousD.carelessReadparagraph7-8andanswer.

7Easton'sinventionhashelpedmanychildren.Hedidn'twanttomakemoneyfromit.Hedecidedtoposthisdesignonline...forfree!Peoplecandownloadthedesignandmakeanartificialarmwiththeirown3-Dprinters!8Whatahelpinghand!1.makemoneyfrom：從……賺錢。2.decidetodosth.：決定做某事3.post...online：在網(wǎng)上發(fā)布……4.forfree：免費地5.makesth.with...：用……制作某物____Eastonmadearoboticarmwithblocksandfishingline.____Eastonallowedpeopletousehisdesignforfree.____EastonandJennymetatasciencefair.____Eastonmadeanartificialarmwitha3-Dprinter.

Orderthefollowingeventsinthepassage.31423

Completethechartwiththewordsandexpressionsfromthepassage.4Post-readingHowdidEastoncomeupwiththeidea?Where:Ata(n)1_______________Who:Jenny,agirlborn

2_________________Problemtosolve:Jenny'sartificialarmcost$80,000.Butchildrenlikeher3________________,sotheyalwaysneednewarms.WhatareEaston'sinventions?Age14:Arobotarm.Itwasmadefromplasticblocksand4_____________.Age16:Anartificialarm.Itcould5____________withbrainsignals,butweighed3.6kilograms.Age23:Anotherartificialarm.It6_________just0.5kilogramsand7________around$500.sciencefairwithoutanarmgrowquicklyfishinglinemoveweighedcost

Completethechartwiththewordsandexpressionsfromthepassage.4Post-readingWhatdidEaston

dowithhis

inventions?Hedecidedtoposthis8_________________onlineforfree.Peoplecouldmakeanartificialarmwiththeirownwith3-Dprinters.designThinkandshare1HowwouldJenny'slifechangewithEaston'sinvention?Easton'sinventionissomethingconvenientfordailyuse.Jennycansavealotoftimeandenergy.Itmayalsoopenupnewopportunitiesforher,likehelpingherinherstudiesorwork.

Learningtothinkforquestion1Tounderstandtheinfluenceofsomething,youcancomparethesituationbeforeandaftertheuseofit.Thinkandshare2WhatcanyoulearnfromEaston?

Don'tbeafraidtothinkoutsidethebox.Inventionsoftendon'tsucceedonthefirsttry.Andweshouldhavetheintentiontohelpothers.Hisinventionmightmakepeople'slivesbetter,showingakindheart.Languagepoints1.Hebuiltitoutofplasticblocksandfishingline.他是用塑料積木和釣魚線制作的。（原文再現(xiàn)）句中outof意為“由……制成，用……做成”。例如:atoyboatcarvedoutofwood一只木頭雕成的玩具小船Thenecklaceismadeoutofgold,這條項鏈是金制的?！緦c練習】Theymadeaboatfrombamboo.（同義句轉(zhuǎn)換）Theymadeaboat____________bamboo.答案:outof2.What'sworse,childrenlikehergrowquicklyandneednewarmsallthetime.更糟糕的是，像她這樣的孩子長得快，經(jīng)常需要新的假肢。（原文再現(xiàn)）

what'sworse意為"更糟糕的是”，用來引出一個更加糟糕或嚴重的情況，通常用來加重語氣，強調(diào)比較。例如:Iforgotmywalletathome,andwhat‘sworse,myphoneisoutofpower.我把錢包忘在家里了，更糟糕的是，我的手機沒電了。It'sraining,andwhat'sworse,Ileftmyumbrellaathome.天下起了雨，更糟糕的是，我把傘忘在家里了?！緦c練習】1.Itwasrainingheavily.______,thewindwasblowingstrongly.What’sworseB.AsaresultC.ForexampleD.Onthecontrary2.Shewasalreadylateforthemeeting.______,sheforgottobringtheimportantdocuments.What’smoreB.HoweverC.What’sworseD.Inconclusion答案：1.A

2.C

blowsbaway意為“使某人大為驚訝”。例如:Thefilmwassogoodthatitjustblewmeaway,電影太棒了，簡直讓我震驚?！緦c練習】Thespecialeffectsinthemovieblewtheaudienceaway.Thephrase“blew...away”means“______”.A.made...angryB.made...verysurprisedC.made...sadD.made...tired3.“Itblewmeaway!Ibuiltmyarmforonly$300,thoughtEaston.”這讓我大吃一驚!我只花了300美元就造出了假肢?！盓aston心想。（原文再現(xiàn)）?4.Andfinallyhehitonsuccessatage23.最終，他在23歲時取得了成功。（原文再現(xiàn)）(1)hiton這里是固定短語，意思是“偶然發(fā)現(xiàn)；突然想到；成功做到”。在本句中“hitonsuccess”表示成功做到了（改進人造手臂）這件事。過去式是hiton，過去分詞也是hiton，因為hit的過去式和過去分詞形式與原形相同。(2)atage23是介詞短語，表示“在23歲時”，等同于attheageof23/whenhewas23(yearsold)”，用來描述動作發(fā)生時的年齡?！緦c練習】Finally,thescientist__(hit)onanewwaytosolvetheproblem.答案：hitHefinallyachievedsuccesswhenhewas30.（改為同義句）Hefinallyhitonsuccess______30.答案：atage/attheageof5.Whatahelpinghand!多大的幫助啊!（原文再現(xiàn)）(1)本句是感嘆句句型:whata(n)(+形容詞)+單數(shù)名詞。例如:Whatanicedress!多漂亮的連衣裙啊!Whatasurprise!真是沒料到的事!(2)ahelpinghand意為"援手，幫助"。例如:He’sbeengivingmeahelpinghandwiththechildren.他一直在幫我照顧孩子。Ineedahelpinghandwithmyhousework.我需要人幫我完成家務(wù)?！緦c練習】—Lookatthelittlepuppy.It'ssocute.

—Yeah.______lovelyanimalitis!A.HowB.WhatC.WhataD.Whatan2.WhenIwasintrouble,myfriendgaveme______togetoutofdifficulty.A.ahandB.ahelpinghandC.handsD.helpinghands??當堂檢測一、單項選擇????1．Therewillbeabook________nextweek.Youcangoandbuysomebooksyoulike.A．fair B．block

C．hookD．signal2．Thenewkindofcar________about200,000yuan.A．spends B．takes

C．costs D．pays3．Ineedsomeoneto________meahandtomovethisbig________ofwood.A．lend;block B．borrow;blockC．lend;hook D．borrow;hook4．Pleasehangyourcoatonthe________.A．brain B．hook

C．signal D．printer5．Iwantto________thispicturefromtheInternet.A．fix B．weigh

C．download D．invent??????6．The________canprintoutwhatyouwriteonthecomputer.