人教版英语高中一年级必修三Unit-4-Reading-for-writing-课件(共26张PPT

高中英语高一年级ArgumentativewritinginBook3Unit4learningobjectives1.Readtheargumentativeessayaboutspaceexploration2.Studythefeaturesoftheargumentativeessay3.Trytowriteanargumentativeessayaboutspaceexplorationleading-inWhatisyouropiniononspendingmuchmoneyandtimeinexploringspace?Readthepassageandanswerthequestions1Isexplorationspaceawasteoftimeandmoney?Becausetheythinkthatweshouldfeedtheworld'spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.1.Whyaresomepeopleagainstspaceexploration?2.Whathasspaceexplorationdoneforfoodproduction?IthasdirectlyresultedinthemanysatellitesorbitingEarth,whichhelpsrecorddataonlandandweatherpatterns,providingusefulrecommendationsandadviceforfarmers.Isexplorationspaceawasteoftimeandmoney?Itmadepeoplerealisethatourplanet'sresourcesarelimited.3.WhatdidthepictureofEarthfromspacemakepeoplerealise?4.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.argumentativewriting1topresenttheauthor'sopinion3topersuadethereaderstobelieveoract2toexplain,clarify,orillustratetheviewpointStudythefeaturesofanargumentativewriting2topicsentencePara.1Para.2Para.3Para.4Para.5Somepeoplearguethatweshouldstop....However,othersfeelthisisashallowview...Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld'sproblemsandeventofindwaystosolvethem.Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.differentopinionsonspaceexploration(paragraph1)supportingargumentationonspaceexploration(paragraph2-4)conclusiononspaceexploration(paragraph5)Isexplorationspaceawasteoftimeandmoney?Para.1Para.2-4Para.5differentopinionsconclusionsupportingargumentationSomepeoplearguethatweshould...However,othersfeel...introductionparagraphbodyparagraphclosingparagraphmakeadifferencepromotehelpwithmanybenefitsOrganizationofanargumentativewritingdetailedanalysisoftheargumentativewritingPara.1introductionparagraphaboutspaceexplorationfocusonotherproblems,suchaspoverty,pollution,fataldiseasesetc.realisetheimportanceandbenefitsofexploringspacedifferentopinionstogivebackgroundinformation;tostimulatethereaders'interestusefulstructurestoexpressdifferentopinionsSomepeoplearguethat...However,othersfeelthat...Opinionsaredividedonthetopicof...Peopledon'tthink...whileothershold...People'sviewson...vary.Peoplemayhavedifferentopinionson...thesissentenceatleast2pointssupportingevidencedata,facts,casestudies,authority,etclanguagefeatureconcise,essential,objective,calm,detailed,etctopersuadethereaderstoshowmainarguments12312Para.2-4bodyparagraphbodyPara.2-4bodyparagraphcompareandfeelCompareAandB.Whichonewouldbemorelikelytoconvincethegovernmentinyourhometowntopassaseatbeltlaw?Itissodangeroustodrivewithoutbelts.Peoplecanbekilled!Peoplejustdonotrealizehowsillyitistorideinacarwithoutaseatbelt.Somepeoplesayitwrinklestheirclothes,butthatiscrazyandfoolish.Lifemattersmorethanclothes.ASafetytestsprovethatpeoplearelesslikelytobehurtiftheyarewearingseatbelts.Thirty-twostateshavepassedlawsrequiringpeopletowearseatbelts,whichhasreducedtraffic-relateddeaths.Somepeoplemaysaythatseatbeltsareuncomfortable.Ithinkthatisasmallpricetopayforaddedsafety.BusefulstructurestoexpresssupportingevidenceNoonecandenythefactthat...Recentstudiesindicatethat...Thereissufficientevidencetoshow...Accordingtothedataprovedby...,itcanbeseenthat...Ithinkitnecessaryto...Thereasonsareasfollows.Firstly,...Secondly,...Finally,...detailedanalysisoftheargumentativewritingPara.5closingparagraphtosummarizetheargumenttorestatetheopinionusefulstructurestoconcludeyourpointsFromwhathasbeendiscussedabove,wecandrawtheconclusionthat...Inconclusion,itisimportantthat...Insummary,Istronglysupportthat...Haveatrytowriteyourownargumentativeessay3DecideuponatopicwritingproceduresStructuretheeassyPolishthelanguagewriteanargumentativeessayStep1:Decideuponatopic（确定一个话题）Topic：Isexploringspaceawasteoftimeandmoney?writeanargumentativeessayStep2:Structuretheessay（构思文章框架）introductionparagraphbodyparagraphclosingparagraphfirstpara.middlepara.lastpara.differentopinionssupportingargumentationconclusionofyouropinionwriteanargumentativeessayAretheseargumentsfororagainstexploringspace?Chooseyourownideasandwriteyoursupportingargumentsonyourworksheet.TherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?Itisnecessarytofindanewhomeforpeopleinspace,asresourcesonEarthwillrunout.Icannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.Exploringspaceencouragesscientiststoimprovetechnologythatcanhelppeopleinotherways,too.ABCDwriteanargumentativeessayStep3:Polishthelanguage（润色语言）makethelanguageobjectiveusesometransitionwordsUsethechecklisttogivefeedbackonyourdraft.Doestheintroductionstatethetopic?Doestheintroductionexpressdiff