人教版高中英語(yǔ)必修5 Unit 1 Using Language.ppt

Unit1GreatscientistsUsingLanguage 1 Learnsomethingmoreaboutthescientist Copernicus 2 Practiselistening speaking writingandreadingskills 3 Graspsomekeylanguagepointsinthepassage Learningaims StephenHawking BlackHoles IsaacNewton gravity JaneGoodall chimps Leading in Thinking Whatpersonalityandqualitywillbeneededasascientist intelligent modest patient creative hard working unselfish determined persistent generous confident brave co operative positive pleasant polite energetic etc Doyouknowwhatisthecentreofthesolarsystem Canyounametheeightplanetsinthesolarsystem AboutCopernicus The8planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Copernicus or 1 What sCopernicus fear 2 HowdidCopernicusprovehistheory 3 Whatishistheory ListenandAnswer 1 What sCopernicus fear HefearedthatthepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea 2 HowdidCopernicusprovehistheory Hehadthoughtlongandhardabouttheseproblemsandtriedtofindananswer Hehadcollectedobservationsofthestarsandusedallhismathematicalknowledgetoexplainthem Allhiscalculationsandobservationsprovedthathistheorywasright 3 Whatishistheory Thesunisthecentreofthesolarsystemwiththeplanetsgoingrounditandonlythemoonstillgoingroundtheearth Paragraph1 thebackgroundofCopernicus study Paragraph2 thecauseofCopernicus study Paragraph3 4 theprocedureofCopernicus study Paragraph5 theresultofCopernicus study Copernicus theoryreplacedtheChristianideaandprovedcorrect MindMapoftheText Fillintheblankswithsomeproperwords Copernicuswas becausehefoundtheearthwasnotthecentreofthesolar onlyifyouputthesuntheredidthe oftheotherplanetsinthesky Hekeptimprovinghisnewtheoryuntilhefeltitwas in1514 confused system movements makesense complete 即學(xué)即練 Hesuggestedthattheearthwas asitwentroundthesun Hisfriendswere andencouragedhimtopublishhisideas butCopernicuswas Hedidn twanttobe bytheChristianChurch Infact hewasright TheChurch histheory sayingitwasagainstGod sidea spinning enthusiastic cautious attacked rejected 1 Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense 只有把太陽(yáng)放在那兒 天空中其他行星的運(yùn)動(dòng)才能說(shuō)得清楚 Onlywhenfinishinghishomeworkwasheallowedtogooutforfootball 只有當(dāng)他完成了作業(yè)才被許可出去踢足球 LanguagePoints Only 狀語(yǔ) 在句首 主句要部分倒裝 2015 天津高考 OnlywhenLilywalkedintotheoffice thatshehadleftthecontractathome A sherealizedB hassherealizedC shehasrealizedD didsherealize 解題關(guān)鍵 句意 當(dāng)莉莉走進(jìn)了辦公室 她才意識(shí)到她把合同落在家里了 only位于句首后面跟狀語(yǔ)或者狀語(yǔ)從句時(shí) 主句謂語(yǔ)動(dòng)詞要用部分倒裝 根據(jù)題干可知是過去的事情 故用一般過去時(shí) 高考鏈接 2 makesense講得通 有意義Itdoesn tmakesense 這沒有意義 知識(shí)拓展 makesenseof弄懂 的意思CanyoumakesenseofwhatthisAmericanissaying 你聽得懂這個(gè)美國(guó)人在說(shuō)些什么嗎 注意 makesense的主語(yǔ)是 物 而makesenseof的主語(yǔ)是 人 2015 天津高考 See yourcomputerhasbrokendownagain Itdoesn tsensetobuythecheapestbrandofcomputerjusttosaveafewdollars A haveB makeC displayD bring 解題關(guān)鍵 句意 看 你的電腦又出故障了 為了節(jié)省一點(diǎn)錢而買最便宜的電腦是行不通的 makesense有意義 行得通 固定短語(yǔ) 高考鏈接 Discussion Iagree withyou Isupportyou Idon tagreewithyou Idon tthinkso Asascientist oneshouldbebrave ButCopernicuswasafraidofbeingattackedbytheChristianChurch Sohe dhiddenhistheoryfornearly30years Whatdoyouthinkofthis Writing WriteashortletteraskingCopernicustopublishhisideassoeveryonecanreadthem Cantheymakesuchgreatachievementsjustontheirown Therearealotofgreatscientistsbehindthem OneofthescientistsisQianXuesen ItwasQianXuesenwhosentthefirstChineserocketupintospace FatheroftheChinesespaceprogramme YuPingistalkingtoherfriendSteveSmithaboutQianXuesenandhisworkasarocketscientist Listening Questions InAmericahebegantoworkonspacerocketssothathewasabletodevelopaspaceprogrmmewhenhecamebacktoChina 1 WhatdidQianXuesenstudyfirst 2 WhatexperiencedidhegetinAmericathatwasveryusefulforChina Hefirststudiedatuniversitytobeanengineer 3 WhatwasQianXuesen sachievementwhenhereturnedtoChinafromAmerica 4 HowhashebeenhonouredinChina 5 HowwouldStevehonourhim HebeganhisinstituteinChinatodesignandbuildrocketstogointospace HeiscalledthefatheroftheChinesespaceprogramme IfhewerethefirstastronauttolandonMars hewouldputQianXuesen spictureonMars YP Whatdoyouwanttobewhenyou SS Iwanttobeanastronomerandvisitstars IwishtovisitMarsoneday YP IthinkI dliketoworkinthe industrytoo I dliketobearocket likeQianXuesen Fillintheblanks space scientist growup SS Whatdidhehavetodotobecomearocketscientist YP Well hefirststudiedatuniversitytobeanengineer Later hewasluckyenoughtogotoAmericatostudyforhis degree Itwasthenhebegantoworkon there doctor s rockets SS Soitwasluckyforour thathecamebacktoChina YP Verylucky TherewasnoworkonspacerocketsbeforehebeganhisinstituteinChinato andbuildrocketstogointospace spaceprogramme design SS Doyouthinkhewantedtotravelintospaceinoneofhisrockets YP IhavenoideabutIbelievehe thefirstspaceflightbyaChineseastronaut looked forwardto SS Yes Chinahasalreadysent intospace Ihopethatwe llbe tolandonMars ThatwouldreallybesomethingspecialandifIwerethatastronautIwouldputQianXuesen spictureonMarstoshowhowmuchwe hiswork YP Indeed Heiscalled oftheChinesespaceprogramme HeismyheroandthisiswhyIwanttobearocketscientist satellites thefirst admire thefather SS Well we