高中二年級上學期英語《選擇性必修一unit2單元寫作》教學課件

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選修一Unit2LookingintotheFutureWritingPart5LearningobjectivesInthisclass,youwillStudy

thestructureandlanguagefeaturesofanopinionessayHaveachancetowriteanargumentativeessaybasedonwhatyouhavelearntLearn

fromeachotherandgetadviceforimprovingyourwork1Leadin1.Whatnewdevicesorappshaveyoubeenusingrecently?Aretheyhelpfulordistracting?Pairwork

Shouldwefightself-drivingcars?Adriverlesscarisanautomobilethathasanautopilot(自動駕駛)systemallowingittosafelymovefromoneplacetoanotherwithouthelpfromahumandriver.

Whatisaself-drivingcar?2ReadingHaveaGeneralUnderstandingoftheEssayActivity1--ReadforstructureStructure?Signposts(標識性語言)Inwhichparagraphsdoestheauthor:describetheissue?______giveanopinion?_______discusstheadvantages?_______discussthedisadvantages?______Para.1Para.4Para.3Para.2Findoutthetopicsentenceofparagraph2-4.What'sthemainideaofthetext?

Thetextmainlytalksaboutthepeople'sattitudestothe____________________bytheexamplesofsomepeoplewholivehappilywithout______________andsomewho_______________newtechnology.advancesintechnologynewtechnologybenefitfromWhatisthetypeofthetext?A.narrativeB.argumentationC.expositionActivity2--ReadformainideaActivity2--ReadfordetailsThismorning,Isawtheshockingheadline:"PassengerDiesWhenCarCrashesinDriverlessMode".Inthearticle,variouspeoplesaidthatthepublicshouldopposetheideaofdevelopingdriverlesscars.Theysaidthatsomeadvancesintechnologywereunnecessaryandcouldevenbedangerous.Hence,weshouldceaseacceptingtechnologyjustbecauseitisnew.Thenewspaperreportedthatthecarcompanyhadalreadyapologisedfortheaccident,butthefamiliesofthedeceasedsaiditwasnotenough.Nevertheless,thecompanystillclaimedthatmostpeoplewouldbetravellingindriverlesscarsonedaysoon.Q:Whatisthepurposeofintroducingthecarcrash?advancesintechnologyPROsCONsPayattentiontothesignpostwordsorphrasesinthetext.theAmishweather-trackingtheInternetPara.2-3ProsandConsTopicsentencegiveexamplesPara.4OwnopinionpositivescaryTopicsentencegiveexamples(personalexperience)acceptQ:Whatistheauthor'sopinion?A.Heisinfavorofnewtechnology.B.Heisopposedtonewtechnology.Everycoin

hastwosides,andthenewtechnologyisnoexception.Thoughtechnologyisadouble-edgedsword,weshouldlearntostaypositiveandmakethemostofit.Evaluation3WritingHowtowriteanargumentativeessayPara.1IntroductionPara.2ProsPara.3ConsPara.4OwnopinionTopicHowtowriteanargumentativeessayaspecificeventdifferentopinionsTopicsentencesupportingevidencegivingexample/makecontrastTopicsentencesupportingevidence(personalexperience)Tip1:OrganiseaclearandlogicstructureTip2:Usesignpoststolistprosandcons&youropinionTip3:Chooseproperargumentativeskillssupportingevidence(givingexample/makingcontrast)Howtowriteanargumentativeessay4PracticeConsolidatewhatyouhavelearnt書面表達：

假如你是李華,學校論壇英文版想邀請你寫一篇介紹微信(WeChat)利弊的文章,刊登在論壇上。要點如下:1.微信的益處;2.微信的弊端;3.你的看法。注意:1.詞數80左右;2.可適當增加細節(jié),以使行文連貫。PractiseStructureThehotissueP1P2Thedisadvantage(s)P3Theadvantage(s)P4Thewriter'sstand/opinionACatchyTitle一個吸引人的標題——thearguments（論據）&supportingexamples（例子）——theconlusion（結論）——themainidea/thesisstatement

（論點）正反對比式議論文結構TheSignpostWordsneverthelessOntheonehand,...Ontheotherhand,...Personally,Ithink...Forexample/instanceHenceItcouldevenbearguedthathowever...firstly,secondly,finally...consequently,asaresult,so...suchasinaddition,furthermoreasfarasIamconcerned,...importantly,clearly...

Thetopicof...(主題)isbecomingmoreandmorepopularrecently.Therearetwosidesofopinionsaboutit.

SomepeoplesayAistheirfavorite.Theyholdtheirviewforthereasonof...(支持A的理由一)What'smore,...(理由二).Moreover,...(理由三).

WhileothersthinkthatBisabetterchoiceinthefollowingthreereasons.Firstly,...(支持B的理由一).Secondly(besides),...(理由二).Thirdly(finally),...(理由三).

Frommypointofview,Ithink...(我的觀點).Thereasonisthat...(原因).Asamatteroffact,therearesomeotherreasonstoexplainmychoice.Forme,theformerissurelyawisechoice.書面表達：

假如你是李華,學校論壇英文版想邀請你寫一篇介紹微信(WeChat)利弊的文章,刊登在論壇上。要點如下:1.微信的益處;2.微信的弊端;3.你的看法。注意:1.詞數80左右;2.可適當增加細節(jié),以使行文連貫。Practise4presentationLearnfromeachotherandimproveyourwritingShareyou