对比选择型议论文写作训练

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1、ArgumentationIIILectureEleven对比选择型议论文写作训练LearningObjective＊Evaluatetwopointsofviewandsaywhichoneyouagreewith.＊Practicewritinganintroduction,bodyparagraphandaconclusion.＊Topic:mobilephone要求从正反两方面对某一事物加以论述。这类议论文有其固定的模式，如就某一事物或现象给出两种完全对立的观点，然后再摆出自己的看法；或是先说明某一事物的重要性，积极因素，然后再说明该事物的危害性、消极

2、因素等。对比选择型(正反两点论式)议论文ArgumentationTopic:Somepeoplesaythatmobilephonesrepresentadangertousersbecauseofthepossiblehealthissues,suchascancerorbraindamage,associatedwiththem.Otherssaythatmobilephonesareagreatbenefittomankind.Evaluatethesetwoviewpointsandgiveyourownopinion.GroupDiscussion

3、Whataresomeofthepossiblehealthrisksfromusingmobilephone?Whataresomeofthebenefitsofusingmobilephones?Makealistofthesewithyourpartner.Model1ReadModel1andcheckifthewritermentionedthesamebenefitsthatthoughtof.Whatisthewriter’soverallopinionaboutmobilephoneuse?Paragraph1Mobilephonesarebe

4、comingincreasinglypopularnowadays,andthenumberofpeopleusingthemhasgrownhugely,especiallyindevelopingcountries.Thereissomedebateaboutthesafetyofmobilephones,butinmyopinion,thebenefitsfromthesephonesarefargreaterthananypossiblehealthrisks.Thereissomeconcernthatmobilephonesmaycausebrai

5、ndamageorcancerbecauseoftheradiationtheyemitwhiletheyarebeingused.Somepeoplearealsoworriedthatcellphoneownersmaybebadforhealth.However,researchershaveconductedexperimentsovermanyyearstofindoutifthisistrue,andsofartheyhavefoundnoevidenceforthis.Paragraph2Ontheotherhand,mobilephonesha

6、vemanybenefits.Theyhelpindividualstocommunicatequicklyandeasily,andtheycanbeusedbothforsocialreasonsandinemergencies.Forexample,peoplecanusethemtocontacttheirfriends.Theyarealsousefulifsomeonehasanaccidentwhiledriving.Inaddition,isolatedcommunitieswhichdonothavelandlinescanusemobile

7、phonestocontacttheoutsideworld,andthisismuchcheaperthaninstallinglandlinephones.Paragraph3Inconclusion,althoughsomepeopleareworriedaboutthehealthrisksofcellphones,thereislittleornoevidenceforthis.However,thereisalotofevidenceforthebenefitsofcellphones,soinmyopinionweshouldnotworryab

8、outthedangersofcell