Unit4SpaceExplorationReadingforWriting公開(kāi)課課件高一下學(xué)期英語(yǔ)人教版

Unit4

SpaceExploration

ReadingforWriting1.Whatgenreisthisarticle?(題材)2.Whatistheissue(議題)?It’sanargumentation(議論文).Isexploringspaceawasteornot?Tip1:Topicsentenceisusuallythefirstorthelastsentence.FindoutthemainideaofeachparagraphquickyPara1Para2Para3Para4

Para5Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld'sproblemsandeventofindwaystosolvethem.Somepeoplearguethatweshouldstop....However,othersfeelthisisashallowview...Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.IntroductionBodyConclusionDifferentpointsReadforstructure

Evidence1Evidence2Evidence3Torepeatthepoint

Countriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshould

stopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.Para11.Whatarethefunctionsoftheyellowpart?A.IntroducethetopicB.ShowthebackgroundC.BothA&B2.Whatusefulexpressiondidtheauthorusetoshowdifferentpoints？Somepeopleargue

that....However,othersfeel...Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.Anumberofthesatellitesrecorddataonlandandweatherpatterns.ThenthedataistransmittedtoscientistsonEarth.Aftercarefulanalysis,thescientistscanprovideusefulrecommendationsandadviceforfarmers.Asaresult,Space-basedsciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarth’sincreasingpopulation.Whichlinkingwordscouldyoufind?arguement1

Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproductssuchasmemoryfoampillows,andsmartphonecamerasarechangingourlives.

arguement2Howdoesthewritersupportthearguments?How?ByGivingexamplesBytellingastoryByexplainingreasonsPara.2(argument1)Para.3(argument2)Para.4(argument3)

Finally,sendingastronautsintospacehashelped

peopletothinkabouttheworld'sproblemsand

eventofindwaystosolvethem.Seeingpictures

ofourplanetasanislandinablackseamadepeoplerealisethatourplanetsresourcesare

limited.Inordertoprovideforsucharapidlyincreasingpopulation,scientistsaretryingto

findotherplanetsthatcouldonedaybeournew

home.Thegreatestattentionatpresentison

MarsbecauseitisclosertoEarth.Inthefuture

humansmayliveonbothplanets.arguement3Howdoesthewritersupportthearguments?How?ByGivingexamplesBytellingastoryByexplainingreasonsPara.2(argument1)Para.3(argument2)Para.4(argument3)

Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeople’sshort-termandlong-termproblems.PointTosummarizeTorepeatthepointHowdoesthewriterendthepassage?A.Bytellingastory

B.Byrepeating（重復(fù)）opinion

C.BygivingexamplesIntroduction

Mainbody

Mainbody

Mainbody

ConclusionThe

structureofthepassageisgeneral-particular-general(總-分-總）However

Firstly

Secondly

FinallyInclosingTheauthorusedmanytransitionalwordstodevelopineveryparagraphs.linkingwords.（連詞）Tip1:Provideevidences:

Givingexamples/explainingreasons/repeatingopinions

Howdoweorganizeanargumentation(議論文)?Totellreaderswhatwe’retalkingabout?Howtomakeourargumentsmoresupportive?Tip2:Tomakeourarticlemorelogical,weshouldusesomelinkingwords.Para1Para2Para3ToShowthepoint&

argumentsTosummarizeandrepeatone’s

opinionLanguagefeaturesofanargument體裁：議論文人稱：第三人稱、第一人稱時(shí)態(tài)：一般現(xiàn)在時(shí)為主要點(diǎn)：

分論點(diǎn)1+細(xì)節(jié)分論點(diǎn)2+細(xì)節(jié)分論點(diǎn)3+細(xì)節(jié)……結(jié)論：Writing二、增分佳句導(dǎo)入：引出討論的話題①

最近,我們就學(xué)生是否應(yīng)該看短視頻而進(jìn)行了熱烈的討論。（....havehadaheateddiscussiononwhether....)Recently,wehavehadaheateddiscussiononwhetherstudentsshouldwatchshortvideos②

說(shuō)到觀看短視頻,不同的人有不同的看法。(Whenitcomesto....)

Whenitcomestowatchingshortvideos,differentpeoplehasdifferentviews.正文：對(duì)比雙方的觀點(diǎn)及理由(A.支持正方觀點(diǎn)及理由）③

有些人支持這個(gè)想法，因?yàn)樗麄儼l(fā)現(xiàn)短視頻能在短時(shí)間內(nèi)傳達(dá)大量信息。(Therearesomepeoplewhosurpportthisideabecause...)

Therearesomepeoplewhosupporttheideabecausetheyfindthatshortvideoscanconveylotsofinformationinashorttime.④此外，短視頻有娛樂(lè)(entertainment)的作用(....hasthefunctionof.....)

Additionally,shortvideoshasthefunctionofentertainment.(B.反對(duì)反方觀點(diǎn)及理由）⑤

而另一些人認(rèn)為看短視頻是一種浪費(fèi)時(shí)間的行為(Whileothersbelievethat......isapracticeof...)Whileothersbelievethatwatchingshortvideosisapracticeofwastingtime.⑥更糟糕的是，如果我們沉迷于短視頻，我們很難集中注意力。(beaddictedto,cause)

What’sworse,ifweareaddictedtoshortvideos,wearehardtoconcentrate.What’sworse,beingaddictedtoshortvideosleadtousfailingtoconcentrateon.結(jié)尾：表明自己的觀點(diǎn)，歸納總結(jié)或發(fā)表聲明⑥在我看來(lái)(Inmyopinion)，經(jīng)常刷短視頻對(duì)學(xué)生的學(xué)習(xí)有害(doharmto，也占(takeup)了很多寶貴時(shí)間。

Inmyopinion,watchingvideoregularlynotonlydoesharmtostudents’study,buttakesupmuchvaluabletime.Recently,wehavehadaheateddiscussiononwhetherstudentsshouldwatchshortvideos.Whenitcomestowatchingshortvideos,differentpeoplehasdifferentviews.Therearesomepeoplewhosupporttheideabecausetheyfindthatshortvideoscanconveylotsofinformationinashorttime.Ontheotherhand,shortvideoshasthefunctionofentertainment.Whileotherbelievethatwatchingshortvideosisapracticeofwastingtime.