国标―蛋白酶活力测定法

Writing要求学生从正反两个方面来论证某一观点这类题型，审题时注意：体裁：议论文时态：一般现在时人称：第一、三人称文章结构（三段式）正反观点对比类的文章第一段引出话题并阐述正方观点第二段阐述反方观点第三段说明自己的观点或总结如今，越来越多的学生带手机上学，这已经引起了人们的广泛关注。请你根据下表所提供的信息，写一篇短文，反映这一现象并发表自己的观点。120词左右。大多数学生的观点部分老师及家长的观点1.便于和父母及朋友联系2.增加乐趣，丰富学生的生活1.分散注意力，不能集中精力学习2.花费高你的观点？Today,moreandmorestudentsgotoschoolwithmobilephones.Manystudentsareinfavorofit.Firstly,itiseasierforthemtokeepintouchwiththeirparentsandfriends.Secondly,mobilephoneswillmaketheirlivesmorecolorful,becausestudentsareundertoomuchpressure.However,someteachersandparentsdon'tthinkso.Theybelieveitwillmakeithardforstudentstoconcentrateontheirlessons,andtheyoftenspendtoomuchmoneyonphonecallsandsendingmessages.Inmyopinion,theycandothat.Itisreallyofgreathelp,especiallywhentheyareindanger.Studentscantakemobilephonestoschoolaslongastheyusethemproperly（合理地）.（引入）第一段：引出话题，阐述赞成观点（理由一）（理由二）Today,moreandmorestudentsgotoschoolwithmobilephones.（支持者观点）Manypeopleareinfavorofit.Firstly,itiseasierforstudentstokeepintouchwiththeirparentsandfriends.Secondly,mobilephoneswillmaketheirlivesmorecolorful,becausethestudentsareundertoomuchpressure.第二段：阐述反对观点（过度句）（反对者观点）However,othersdon'tthinkso.Theybelieveitwillmakeithardforstudentstoconcentrateontheirlessons,andtheyoftenspendtoomuchmoneyonphonecallsandsendingmessages.第三段：阐述个人观点（自己看法）Itisreallyofgreathelp,especiallywhentheymeetwithdanger.Studentscantakemobilephonestoschoolaslongastheyusethemproperly.Inmyopinion,theycandothat.总结[黄金表达]引入话题：1）…isbecomingmoreandmorepopularrecently.2）Ourclasshadahotdiscussionabout...不同的人有不同的观点1）Differentpeoplehavedifferentopinions.2）Therearetwosidesofopinionsofit.3）Opinionsvaryfrompersontoperson.[黄金表达]陈述同意理由（阐述优点）：1.Iagreewithit.50%studentsareforit.Someareinfavorof...first,…second,…what’smore,moreover,inaddition,ononehand,…ontheotherhand,…foronething,…foranotherthing,…[黄金表达]（过度句）However,…don'tthinkso.陈述反对理由（阐述缺点）：1.…don’tagreewithit....beagainstit.2.Whileothersthinkthat…[黄金表达]（自己看法）1.Ithink,2.Inmyopinion,3.Personally,Ithink4.AsfarasI’mconcerned,上周你们班对于中学生上网进行了讨论。请你以“GoingOnline”为题，阐述讨论的情况，并谈谈自己的看法(100词左右)。赞同者反对者能丰富知识，了解国内外新闻；有利于学习英语，能结交很多朋友上网玩游戏影响学习，而且对视力有害，易受不良信息的影响你的观点？参考词汇：国内外：homeandabroad影响：influencevt./n.GoingOnlineLastweek,ourclasshadahotdiscussionaboutgoingonlineformiddleschoolstudents.Differentpeoplehavedifferentopinions.Somestudentsareinfavorofit.First,itcanenrichourknowledgeandmakeusknowthelatestnewsathomeandabroad.Second,therearemanylearningmaterialsontheInternetwhichareusefulforustolearnEnglish.Moreover,wecanmakemanyfriendsonline.However,otherstudentsdon'tthinkso.Somestudentsplaycomputergamesinsteadofstudyingtheirlessons,whichwillinfluencetheirstudy.What'sworse,surfingontheInternettoooftencanbebadforoureyes.Besides,it'seasyforustomakebadfriendsandbeinfluencedtodostupidthings.Inmyopinion,weshouldgoonlineproperly.Weshouldconcentrateonthegoodthings.Makeitatool(工具）tohelpus.