Unit9-3-solar-car-raci教学讲解课件

Haveyoueverseenthesescenes?Themore,thebetter?Haveyoueverseenthesescene1

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2沉鱼落雁闭月羞花airairpollution

3Isthereanywaytoimprovethesituation?Isthereanywaytoimproveth4Unit9

Lesson3

CleanMachinesUnit9Lesson35ToSolarCarRacingToSolarCarRacing6Todaywe’lllearnanewkindofcars—solarcars.Let’senjoysomephotosofsolarcars.Todaywe’lllearnanewkindo7Unit9-3--solar-car-raci教学讲解课件8Unit9-3--solar-car-raci教学讲解课件9

Readthetwopassagescarefully.Finishthetasksbelowasquicklyaspossible!设疑自探Readthetwopassagescareful101.MarieLoganbegandesigningcarswhenshewasastudent.2.Shehaswonmostofherraces.3.Theteamhasfinishedbuildingasolarcar.4.Mariehaswrittenabookaboutsolarcars.5.Solarcarscanworkevenincloudyweather.Teacher’squestions(TrueorFalse?)TFFFT1.MarieLoganbegandesigning11

Questions/ProblemsAnswers/Solutions1Whatisasolarcar?2

Solarcarsarecleanandsafe.3WhendidMarieLoganbegintodesignsolarcars?4

Six.Acarwhichusessun’senergyforpower.Whyarepeopleinterestedinsolarcars?Atuniversity.HowmanyraceshasMarieLogantakenpartin?

Questi12Questions/ProblemsAnswers/Solutions5WheredidtheraceMarielikedbesttakeplace?6Itdidinfourdays7WhathasMariebeendoingrecently?8ItranacrossthewholeofAustraliafromNorthtoSouth.Howlongdidtheracetake?BuildinganewcarwithateamfromQueenslandUniversity.What’sthemainproblemwithsolarcars?Theyaretoosloworunreliable.Questions/ProblemsAnswers/Solu13StepTwo:

解疑合探Requirements：Discussinyourgrouptogothroughthetextandfindoutthedifficultphrasesorsentences

ineachparagraphs.

(全员参与，激情投入)StepTwo:14Step2:解疑合探

展示分工展示要求：1、结构清晰完整，字迹工整，不超过5条。2、体现集体智慧。非展示同学：1.继续讨论不理解的地方。2.准备质疑和评价。3.背记已找出的知识点。Paragraphs展示组Line.1-6

Line.7-14

Para.15-20G2G5G10Step2:解疑合探展示分工展示要求：Paragraph15评价分工:Paragraphs展示组评价组Line1-6G2Line7-14G5Para.15-20G10评价要求：当好小老师！1.先打分，再说明扣分原因，表达自己观点，时间2分钟以内；2.教态自然，充满激情。声音小、重复、挡同学视线均扣分。非评价同学认真听，做好笔记，能勇敢提出质疑,加倍得分。G3G6G9评价分工:Paragraphs展示组评价组Line1-6G216测试一下吧！

1.使用太阳能2.高达每小时80千米3.太阳能赛车手4.由燃料造成的污染5.对…感兴趣6.到目前为止7.参加firstfewdaysusethesun’senergygoupto80k.p.h.solarracerspollutioncausedbyfuelsshow/have/feel/express

interestinsofartakepartin测试一下吧！usethesun’senergygo178.举行,发生9.前几章

前几天10.对…有个好印象11.说服某人信服某事12.抱怨13.变得更好takeplacethefirstfewchaptersthefirstfewdayshaveagoodimpressionofsthpersuadesbofsthcomplaintosbaboutsthgetbetter8.举行,发生takeplacethefirstfew18

现在完成进行时

1.表示从过去某时开始一直持续到现在的动作，并且还将持续下去

IhavebeenlearningEnglishsincesixyearsago.

（动作还将继续下去）2.表示在说话时刻之前刚刚结束的动作Hereyesarered.Itisobviousthatshehasbeencryingforalongtime.现在完成进行时

1.表示从过去191.—I’msureAndrewwillwinthefirstprizeinthefinal.

—Ithinkso.He_____foritformonths.(2008江苏)A.ispreparing

B.waspreparingC.hadbeenpreparing

D.hasbeenpreparing1.—I’msureAndrewwillwin202.Tom______inthelibraryeverynightoverthelastthreemonths.(2011北京)A.worksB.workedC.hasbeenworkingD.hadbeenworking3.—Whydoyouwanttoworkforourcompany?(2010重庆）---ThisisthejobthatI_____for.A.lookedB.amtoworkC.hadlookedD.havebeenlooking2.Tom______inthelibraryeve214.We_____onthisprojectforfourhours.Let'shavearest.A.areworkingB.havebeenworkingC.workedD.hadworked5.---Didyoufindthemissingcoupleinthemountainyesterday?---No,butwe________togetintouchwiththemeversince.A.havetriedB.havebeentryingC.hadtriedD.hadbeentrying4.We_____onthisprojectfor22StepThree:

质疑再探Doyoustillhaveanyquestions?StepThree:Doyoustillhave23Step4:

运用拓展Step4:运用拓展24

Solarcarsdon'tuse_____,gasoranyotherfuel,justthe_____.MarineLoganhasbeeninterestedincarssince_________.Shestarteddesigninghercarwhenhewasat________.Shehas_____fiveorsixdifferentcarssofar.Shehas____partinsixraces.SheliketheonethatcrossesthewholeofAustrialfrom_______tosouthestbest.Shehasbeenwritingabookabout____cars,butshe'sonlyfinishedthefirstfew______.Shewantspeopletohaveagood_________ofsolarcars.Butmanypeoplethinksolarcarsaretooslowornotvery______.petrol

sunlightkindergartenuniversitytakendesignednorthwestsolar

chaptersimpressionreliable

Solarcarsdon'tuse_____,g25Homework:Whataretheadvantagesanddisadvantagesofthesolarcar?Howcanyouimprovethem?Homework:Whataretheadvantag26ThanksandBye!ThanksandBye!27此课件下载可自行编辑修改，供参考！感谢您的支持，我们努力做得更好！此课件下载可自行编辑修改，供参考！28Haveyoueverseenthesescenes?Themore,thebetter?Haveyoueverseenthesescene29

TrafficJam

30沉鱼落雁闭月羞花airairpollution

31Isthereanywaytoimprovethesituation?Isthereanywaytoimproveth32Unit9

Lesson3

CleanMachinesUnit9Lesson333ToSolarCarRacingToSolarCarRacing34Todaywe’lllearnanewkindofcars—solarcars.Let’senjoysomephotosofsolarcars.Todaywe’lllearnanewkindo35Unit9-3--solar-car-raci教学讲解课件36Unit9-3--solar-car-raci教学讲解课件37

Readthetwopassagescarefully.Finishthetasksbelowasquicklyaspossible!设疑自探Readthetwopassagescareful381.MarieLoganbegandesigningcarswhenshewasastudent.2.Shehaswonmostofherraces.3.Theteamhasfinishedbuildingasolarcar.4.Mariehaswrittenabookaboutsolarcars.5.Solarcarscanworkevenincloudyweather.Teacher’squestions(TrueorFalse?)TFFFT1.MarieLoganbegandesigning39

Questions/ProblemsAnswers/Solutions1Whatisasolarcar?2

Solarcarsarecleanandsafe.3WhendidMarieLoganbegintodesignsolarcars?4

Six.Acarwhichusessun’senergyforpower.Whyarepeopleinterestedinsolarcars?Atuniversity.HowmanyraceshasMarieLogantakenpartin?

Questi40Questions/ProblemsAnswers/Solutions5WheredidtheraceMarielikedbesttakeplace?6Itdidinfourdays7WhathasMariebeendoingrecently?8ItranacrossthewholeofAustraliafromNorthtoSouth.Howlongdidtheracetake?BuildinganewcarwithateamfromQueenslandUniversity.What’sthemainproblemwithsolarcars?Theyaretoosloworunreliable.Questions/ProblemsAnswers/Solu41StepTwo:

解疑合探Requirements：Discussinyourgrouptogothroughthetextandfindoutthedifficultphrasesorsentences

ineachparagraphs.

(全员参与，激情投入)StepTwo:42Step2:解疑合探

展示分工展示要求：1、结构清晰完整，字迹工整，不超过5条。2、体现集体智慧。非展示同学：1.继续讨论不理解的地方。2.准备质疑和评价。3.背记已找出的知识点。Paragraphs展示组Line.1-6

Line.7-14

Para.15-20G2G5G10Step2:解疑合探展示分工展示要求：Paragraph43评价分工:Paragraphs展示组评价组Line1-6G2Line7-14G5Para.15-20G10评价要求：当好小老师！1.先打分，再说明扣分原因，表达自己观点，时间2分钟以内；2.教态自然，充满激情。声音小、重复、挡同学视线均扣分。非评价同学认真听，做好笔记，能勇敢提出质疑,加倍得分。G3G6G9评价分工:Paragraphs展示组评价组Line1-6G244测试一下吧！

1.使用太阳能2.高达每小时80千米3.太阳能赛车手4.由燃料造成的污染5.对…感兴趣6.到目前为止7.参加firstfewdaysusethesun’senergygoupto80k.p.h.solarracerspollutioncausedbyfuelsshow/have/feel/express

interestinsofartakepartin测试一下吧！usethesun’senergygo458.举行,发生9.前几章

前几天10.对…有个好印象11.说服某人信服某事12.抱怨13.变得更好takeplacethefirstfewchaptersthefirstfewdayshaveagoodimpressionofsthpersuadesbofsthcomplaintosbaboutsthgetbetter8.举行,发生takeplacethefirstfew46

现在完成进行时

1.表示从过去某时开始一直持续到现在的动作，并且还将持续下去

IhavebeenlearningEnglishsincesixyearsago.

（动作还将继续下去）2.表示在说话时刻之前刚刚结束的动作Hereyesarered.Itisobviousthatshehasbeencryingforalongtime.现在完成进行时

1.表示从过去471.—I’msureAndrewwillwinthefirstprizeinthefinal.

—Ithinkso.He_____foritformonths.(2008江苏)A.ispreparing

B.waspreparingC.hadbeenpreparing

D.hasbeenpreparing1.—I’msureAndrewwillwin482.Tom______inthelibraryeverynightoverthelastthreemonths.(2011北京)A.worksB.workedC.hasbeenworkingD.hadbeenworking3.—Whydoyouwanttoworkforourcompany?(2010重庆）---ThisisthejobthatI_____for.A.lookedB.amtoworkC.hadlookedD.havebeenlooking2.Tom______inthelibraryeve494.We_____onthisprojectforfourhours.Let'shavearest.A.areworkingB.havebeenworkingC.workedD.hadworked5.---Didyoufindthemissingcoupleinthemountainyesterday?---No,butwe________togetintouchwiththemeversince.A.havetriedB.havebeentryingC.hadtriedD.hadbeentrying4.