高考英语阅读理解主旨大意题解题技巧(课堂PPT).ppt

阅读理解Step1:Lead-in主旨大意Step2:Questionformsaboutthemainidea1)主题型主旨大意题的题干表现形式Themainideaofthepassageis…Thepassageismainlyabout…Whatisthepassagemainlyabout?Whichofthefollowingstatementsbestexpressesthemainideaofthepassage?2)目的类主旨大意题Thepassageismeantto…Thepurposeofthisarticleisto…Theauthorintendsto...3)标题类主旨大意题Thebesttitleforthepassagemightbe…Step3:HowtogetthemainideaSample1Peoplehavedifferenttastesinfood.Somefeelthattheyhaven'teatenamealunlesstheyhavehadsteakorotherredmeat.Somepreferchickenorfishandeatoneortheotherateverymeal.Othersprefervegetablesandfruitsorgrainsandwouldenjoyamealofspaghetti,eggplant,andfreshfruit.Otherscouldliveonwhatwerecalledfast--foods:ahamburgerorhotdog,Frenchfriesandasoftdrink.（1）主题句在段首一个主题句常常是一个段落的开头，其后的句子则是论证性细节。在说明文，科技文献和新闻报道中多采用这种格式。Sample2Somestudentspreferastrictteacherwhotellsthemexactlywhattodo.Othersprefertobelefttoworkontheirown.Stillotherslikeademocraticdiscussiontypeofclass.Nooneteachingmethodcanbedevisedtosatisfyallstudentsatthesametime.（2）主题句也会出现在段尾。作者先摆出事实依据，层层推理论证，最后自然得出结论，即段落的主题。本段的中心思想在结尾句得到体现，它是此段内容的结论。Sample3Nothingisasusefulasaflashlightonadarknightifatiregoesflat.Fewinventionsaresohelpfultoachildwhoisafraidofthedark.Infact,themodernflashlightbringslighttomanydarksituations.Findingsomethinginthebackofaclosetiseasywithaflashlightinhand.Acamperalsoneedsoneafterthelightofthecampfirehasbeenout.（3）在短文中间当主题句被安排在段中间时,通常前面只提出问题，文中的主题由随之陈述的细节或合乎逻辑的引申在文中导出,而后又作进一步的解释,支撑或发展.1)关注一些表征强转折关系的连词“but,yet,however,infact,indeed,”等，这些词后面连接的通常都是一段话的主题句。2)关注一些表征总结性，结论性的词：“inbrief/short,above/in/after/allinall,inconclusion,inaword”等，这些词后面连接的通常也都是一段话的主题句。3)如果主题句含有show,indicate和suggest等词，重点看其后的宾语从句。Sample4ShuPulonghashelpedatleast1000peoplebittenbysnakes,“Itwasseeingpeoplewithsnakesbitesthatledmetothecareer.”Shusaid…...“ThesadstorytouchedmesomuchthatIdecidedtodevotemyselftohelpingpeoplebittenbysnakes.”Shusaid.（4）首尾呼应为突出主题,作者先提出主题,结尾时再次点出主题,这种首尾呼应的写作方式也较为多见.通常,前后表述主题的句子不是简单的重复,后面的表述往往有进一步的引申或发展的意味.(5)从段落中寻找高频率词Sample5Aneweight-kilometerroadisundercons