Unit 4 Space Exploration Reading for Writing 課件 【備課精講精研】 高中英語人教版（2019）必修第三冊

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.爭論，爭辯，論證，主張arguewithsbabout/oversth就某事和某人爭辯arguefor為……而辯論argueagainst.論證反對arguethat.主張…arguesbinto/outofdoingsth說服某人做/不做某事argumentn.論點，征求，爭辯haveanargumentwith./getintoanargumentwith…和……爭吵arguableadj.無把握的，可論證的例：Hecouldn'tseethebenefitofarguinganylonger.他看不出再爭論下去有什么好處。2、patternn.模型，圖案apatternofdots點狀圖案n.模范，榜樣setthepatternfor為……樹立榜樣n.模式，方式

thefollowingsentencepatterns以下句型apatternof………的一種模式/方式例：Thereisawidevarietyofpatternstochoosefrom.有種類繁多的圖案可供選擇。議論文議論文寫作是高考常見的題型。文章要有清晰的觀點和有力的論據(jù)。英語議論文主要有利弊類（一分為二的觀點，從兩方面去分析一個問題，并闡述自己的觀點）；途徑方法類（分析怎樣解決一個問題）；我的觀點類（“我認(rèn)為…”型，闡述對某事物的看法）；現(xiàn)象論說類（針對某一社會現(xiàn)象或話題展開評論）等。文章主要使用一般現(xiàn)在時。同時盡量多使用高級句式。段首句1.Therearedifferentopinionsamongpeopleasto…2.EverythinghastwosidesandIthasbothadvantagesanddisadvantages.3.People'sopinionsabout…varyfrompersontoperson.4.Recentlythephenomenonhasbecomeahottopic.中間段落句1.Therearesomepeopleinfavorof…Onthecontrary…2.First…What'smore...Mostimportantofall…3.Exploringthespacehasbothadvantagesanddisadvantages.4.Ontheothersideofthecoin,therearedisadvantages.結(jié)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