Unit 4 Space Exploration Reading for Writing 课件 【备课精讲精研】 高中英语人教版（2019）必修第三册

Unit4SpaceExplorationSectionCReadingforWritingCONTENTSLeading-inWhile-classAfter-classPart1Part2Part3Part.1Leading-in

Lookatthepictureandanswerthefollowingquestions.1.Whatcanyouseeinthepicture?2.Wheredoyouthinkthepicturewastaken?3.Whydopeopletakesuchpicturesfromspace?4.Doyouthinkit’sworththemoneyandeffort?1.ThereisapowerfulcyclonecalledTyphoonGoni.2.ItwastakenfromthespacebyNASAsatellite.3.Itcanhelppredicttheweather,protectlivesandreducelosses.4.Theanswermayvary.Part.2While-class1、arguev.争论，争辩，论证，主张arguewithsbabout/oversth就某事和某人争辩arguefor为……而辩论argueagainst.论证反对arguethat.主张…arguesbinto/outofdoingsth说服某人做/不做某事argumentn.论点，征求，争辩haveanargumentwith./getintoanargumentwith…和……争吵arguableadj.无把握的，可论证的例：Hecouldn'tseethebenefitofarguinganylonger.他看不出再争论下去有什么好处。2、patternn.模型，图案apatternofdots点状图案n.模范，榜样setthepatternfor为……树立榜样n.模式，方式

thefollowingsentencepatterns以下句型apatternof………的一种模式/方式例：Thereisawidevarietyofpatternstochoosefrom.有种类繁多的图案可供选择。议论文议论文写作是高考常见的题型。文章要有清晰的观点和有力的论据。英语议论文主要有利弊类（一分为二的观点，从两方面去分析一个问题，并阐述自己的观点）；途径方法类（分析怎样解决一个问题）；我的观点类（“我认为…”型，阐述对某事物的看法）；现象论说类（针对某一社会现象或话题展开评论）等。文章主要使用一般现在时。同时尽量多使用高级句式。段首句1.Therearedifferentopinionsamongpeopleasto…2.EverythinghastwosidesandIthasbothadvantagesanddisadvantages.3.People'sopinionsabout…varyfrompersontoperson.4.Recentlythephenomenonhasbecomeahottopic.中间段落句1.Therearesomepeopleinfavorof…Onthecontrary…2.First…What'smore...Mostimportantofall…3.Exploringthespacehasbothadvantagesanddisadvantages.4.Ontheothersideofthecoin,therearedisadvantages.结尾句1.AsfarasIamconcerned,Iagreewiththelatteropiniontosomeextent.2.Inaword...Onlyinthiswaycanwe…3.Takingallthesefactorsintoaccount,wecandrawaconclusionthat…Readthepassageandanswerthequestions.1.What’stheauthor’spointofviewonthisissue?

Theauthordoesn’tthinkexploringspaceisawasteoftimeandmoney.2.Whyaresomepeopleagainstspaceexploration?

Becausetheythinkthatweshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases,instead.3.Whathasspaceexplorationdoneforfoodproduction?Anumberofthesatellitesrecorddataonlandandweatherpatterns.Thesestudieshelpfarmersgrowmorecropsandwarnthemaboutnaturaldisastersbeforetheyoccur.4.WhatdidthepicturesofEarthfromspacemakepeoplerealise?

Theymadepeoplerealisethatourplanet’sresourcesarelimited.5.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?Advancedtechnologydevelopedforspaceexplorationhaspromotedtechnologicalimprovementsthatbenefitusallbyallowingproductstobemadetoahigherstandard.Part.3After-classUsethechecklisttocheckandimproveyourdraft.√Doestheintroductionstatethetopic?√Doestheintroductionexpressdifferentopinionsaboutthetopic?√Doesthebodygiveargumentswiths