托福阅读专题-插入题.ppt

——指代关系4Clue2——逻辑关系5Clue3——,缺少的这个句子是可有可无的出题原理:指代线索/逻辑线索/,逐一代入进行验证插入句必须满足前后两条线索,先前再后。(先用前线索再看后线索).paniesinthepowerindustryareawareofthiswiderpossibilityandareplanningsizablewind-,正在计划在美国除了加州以外的州建立大型的风力发电站项目。Since1980,theuseofwindtoproduceelectricityhasbeengrowingrapidly.█In1994therewerenearly20,000windturbinesworldwide,mostgroupedinclusterscalledwindfarmsthatcollectivelyproduced3,000megawattsofelectricity.█MostwereinDenmark(whichgot3percentofitselectricityfromwindturbines)andCalifornia(where17,000machinesproduced1percentofthestate’selectricity,enoughtomeettheresidentialneedsofacityaslargeasSanFrancisco).█Inprinciple,allthepowerneedsoftheUnitedStatescouldbeprovidedbyexploitingthewindpotentialofjustthreestates—NorthDakota,SouthDakota,andTexas.█.Clue1—指代关系指代词(the,this,these,their,such,another,other,they,it)必然有所指代指代词后边若有名词短语,则向前寻找名词短语的同义改写,指代词必然有所指代小黑方块附近出现指代词,则注意是否有所指代,若无指代,插入句往往放在代词前的方块插入句中出现插入语或从句,?■Fewpeoplecanrememberanythingthathappenedtothemintheirearlyyears.■Adults'memoriesofthenextfewyearsalsotendtobescanty.■Mostpeoplerememberonlyafewevents--usuallyonesthatweremeaningfulanddistinctive,suchasbeinghospitalizedorasibling’sbirth.■Lookatthefoursquares[■]..■eextinctwithinageologicallyshortintervaloftimearecalledmassextinctions.■TherewasonesucheventattheendoftheCretaceousperiod(around70millionyearsago).■Therewasanother,evenlarger,massextinctionattheendofthePermianperiod(around250millionyearsago).■[■]thatindicatewherethefollowingsentencecouldbea