Unit4SpaceExplorationReadingforWriting课件高中英语人教版

UNIT4SPACEEXPLORATIONPeriod5Readingforwriting目录LearningaimsPPT4Lead-inPPT5-6GuessingPPT7ReadingPPT8-151.Texttype,maintenseandstructurePPT82.ArgumentsandlanguagePPT9-153.Summarizethefeaturesofanargumentativeessay

PPT16Writing

PPT17-22HomeworkPPT251.Readtheargumentativeessayaboutspaceexploration2.Studythefeaturesoftheargumentativeessay3.Trytowriteanargumentativeessay65yearsLead-in196119692003AchievementsOn4October1957,theSputnik1satellitewaslaunchedbytheUSSRandsuccessfullyorbitedaroundtheearth.DisasterinSpace(Soyuz11)June30,1971ThreeastronautsdiedDisasterinSpace(America’sChallenger)29thJanury,1986SevenastronautsdiedIsexploringspaceawasteoftimeandmoneyAnnualcost:42billiondollarsIsexploringspaceawasteoftimeandmoneyGuessingAgainstForAccordingtothetitleandphoto,guesstheauthor’sattitudetospaceexploration.ReadingBodyIntroductionConclusionStructureofthetextTpyeofwritinganargumentativeessay(议论文)Task1Readandanswerquestions.1.Whattypeofwritingisit2.What’sthemaintense(时态)3.HowmanypartscanthetextbedividedHow4.What’stheauthor’sopinionTheauthor’sopinion:Theauthorbelievesexploringspacehasmanybenefitsthusweshouldcontinueit.Writingskill1:ClearstructureMaintense:simplepresenttenseCountriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,

whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,

weshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,

suchaspollutionandfataldiseases.

However,

othersfeelthisisashallowviewwhichfailstorealisehowexploringspacehelpus.Part1(Para.1)：Topic&differentopinionsSomepeopleclaim/believethat...Bymakingcomparisonsorcontrasts进行比较或对比Task2Readforargumentsandlaungage.Whileothersconsider/think...Otherexpressions:IsexploringspaceawasteoftimeandmoneyThethreetopicsentencesthatsummarisethewriter'sargumentsaboutspaceexplorationParasAspectsMaindetails(n.)Para.2Para.3Para.4Part2(Para.2-4)：Keypoints&supportingdetailsFirstlySecondlyFinally

Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.Anumberofthesatellitesrecorddataonlandandweatherpatterns.ThenthedataistransmittedtoscientistsonEarth.Aftercarefulanalysis,thescientistscanprovideusefulrecommendationsandadviceforfarmers.Asaresult,space-basedsciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarth’sincreasingpopulation.Para.2Topicsentence

ParasAspectsMaindetailsPara.2supportingdetailsworldhungerfarming/agricultureArguments&supportingdetailsWritingskill2:KeypointsandsupportingdetailsPara.3

Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproductssuchasGPS,memoryfoampillows,andsmartphonecamerasarechangingourlives.TopicsentencesupportingdetailsParasAspectsMaindetailsPara.3technologyPara.4

Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanetasanislandinablackseamadepeoplerealizethatourplanet’sresourcesarelimited.Inordertoprovideforsucharapidlyincreasingpopulation,scientistsaretryingtofindotherplanetsthatcouldonedaybeournewhome.ThegreatestattentionatpresentisonMarsbecauseitisclosertoEarth.Inthefuture,humansmayliveonbothplanets.TopicsentencesupportingdetailsParasAspectsMaindetailsPara.3theworld’sproblemsPartIII(Para.5):Conclusion

Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeople’sshort-termandlong-termproblems.Torepeatorecho(呼应)thewriter’sopinion.What’sthefunctionoflastparagraphInaword/Inconclusion/Inshort/Inbrief/Tosumup...FirstlySecondlyFinallyConnectivewordstoconnectthreekeypointsandmakeasummary.Firstly...Secondly...Thirdly...InclosingWritingskill3:ConnectivewordsIntroduceyourfirstpoint:Tobeginwith/Firstofall/Firstandforemost...Connectyournextpoints:Besides/Inaddition/Furthermore/What’smore/Finally/Lastbutnotleast...Task3Connectivewords.InclosingSummaryFeaturesofanargumentativeessayStructureIntroductionKeypoint1Keypoint2...ConclusionMakingcomparisonsorcontrastsrepeatyouropinionTopic&differentopinionsKeypointsandsupportingdetailsMaintense(时态):simplepresenttense(一般现在时)connectivewords

每年高考时期，许多在外工作的父母会请几天假回家陪小孩参加高考。有人认为没必要，因为父母帮不上什么忙。也有人觉得学生父母应该回来，因为对于孩子来说高考是他们人生中的重要时刻。你有什么看法，请写一篇短文，阐述你的观点。注意：词数在150词左右；可适当增加情节，以使行文流畅。提示：高考

thecollegeentranceexamination/Gaokao

请几天假takeseveraldaysoff

WritingDiscussionFourstudentsworkasagrouptodiscussthetopic.Makesureofyourargumentandsupportideas,thenwriteanargumentativeessay.Describedifferentpoints:Somepeopleargue/claim/believethat...However,othersfeel.../Whileothersconsider/think...Inmyopinion/Frommypointofview/AsfarasIamconcerned...Introduceyourfirstpoint:Tobeginwith/Firstofall/Firstandforemost...Connectyournextpoint:Besides/Inaddition/Furthermore/What’smore/Finally/Lastbutnotleast...Summary:Inaword/Inconclusion/Inshort/Inbrief/Tosumup...Checklists:1.IsthemaintensethesimplepresenttenseYesorNo.2.IsthestructureclearYesorNo.3.ArethereconnectivewordsYesorNo.4.IsitwrittenwithkeypointsYesorNo.5.Isthepassageabout100wordsYesorNo.5.Anygrammar,spellingorpunctuation(标点)mistakesYesorNo.6.IsthehandwritingclearYesorNo.Showandcorrectseveralstudents’writingworksEveryyearduringthecollegeentranceexamination,manyparentsworkingoutsidetakeafewdaysofftocomebackhometoaccompanytheirchildren.Somepeopleclaimthatit'sunnecessarybecausetheycan'thelpverymuch.Whileothersarguethatparentsshouldcomeback,becauseitisanimportantmomentforchildrenintheirlives.Inmyopinion,Idon’tthinkit’sagoodidea.

Firstof

all,parentscangivetheirchildrensupportinothersways.

Forexample,theycancalltheirchildrenuporhaveavideo-communicationwiththemtoshowtheircareandsupport.

Besides,becauseofCOVID-19,goingbackandforthisunsafe.

ManyparentshavetotakepublictransportationsotherechancesthattheymayinfectorspreadCOVID-19.Lastbutnotleast,itisawasteoftimeandmoney.

Parentshavetoaskforleaveandspendlotsofmoneytakingpublictransportation.Tosumup,it’snotnecessaryforparentstocomehomespeciallytoaccompanytheirchildrentotakethe.Afterall,itisnottheonlywaytoshowtheircareandsupport.ShouldparentscomehomeandaccompanytheirchildrentotakethecollegeentranceexaminationOnepossibleanswer:againstEveryyearduringthecollegeentranceexamination,manyparentsworkingoutsidetakeafewdaysofftocomebackhometoaccompanytheirchildren.Somepeopleclaimthatit'sunnecessarybecausetheycan'thelpverymuch.Whileothersarguethatparentsshouldcomeback,becauseitis