2012届英语二轮复习课件:专题2完形填空考情分析命题特征1.文章短,挖空多。2.保留提示句,首句不设空。3.短文内容逻辑性强,文章结构严谨,层次分明。4.情景意义选择为主,语法选择为辅。5.单词填空为主,短语或词组填空为辅。6.实词为主,虚词为辅。测试角度1.语义衔接。2.逻辑关系。3.词义辨析。4.固定搭配。5.语法结构。解题原则1.上下求索——寻信息。有些空格的提示信息在空格前已经出现,有些空格的提示信息在下文才会出现,而有些空格的提示信息在上文和下文都有出现,需要综合起来考虑,相互印证。2.左顾右盼——找搭配。答题时,注意力不能只集中在空格上或盯在一个句子上,一定要“左顾右盼”,理清上下文的语义,弄清前后的搭配。3.思前想后——通全文。有时,若单独看某个空格,可能有两个、三个甚至四个选项可以填入,句子都没有错,但从全文内容来看,就只有一个最佳答案了。因此,做题时一定要考虑到此选项不但在本句中是讲得通的,而且要在全文中也讲得通才行。1.顺势承接法完形填空的某些空白前,有时会出现或多或少的设空依据,就是所谓的“伏笔”或“铺垫”。优秀的学生在阅读过程中会根据这些伏笔或铺垫,对下文顺势进行判断和推测,心中往往能预想到答案,并且在阅读过程中对预想答案不断进行修正。【例】Mrs.Neidlwouldaskmeformy37.ShewantedtoknowhowIthoughtweshould38things.AtfirstIhadnoideahowtoanswerbecauseIknew39aboutstagedesign!ButIslowlybegantorespondtoher40.Itwascauseandeffect:ShebelievedIhadopinions,soIbeganto41them.Shetrustedmetocompletethings,soIcompletedthemperfectly.Shelovedhow42Iwas,soIbegantoshowuptopaintmoreandmore.Shebelievedinme,soIbegantobelieveinmyself.37.A.opinionB.impressionC.informationD.intention38.A.makeB.keepC.handleD.change39.A.anythingB.somethingC.everythingD.nothing40.A.questionsB.commentsC.explanationsD.remarks41.A.holdB.followC.evaluateD.form42.A.happyB.livelyC.reliableD.punctual【解析】根据上文的伏笔wouldaskmeformy...;howtoanswer,用顺势承接法可推知40答案为A。根据前面的ShebelievedIhadopinions,顺势可推知41答案为D(形成自己的看法)。2.逆向推导法完形填空题的选项往往需要考生根据文章下文提供的暗示进行判断和确定,这就需要考生要想办法在下文中找出这些暗示或依据,从后往前进行推导。此即我们常说的“瞻前顾后”中的“顾后”。【例】ThepassengersonthebuswatchedwithsympathyasSusanmadeherwaycarefully,upthesteps.Shepaidthedriverandthen,usingherhandsto__31__theseats,settledinoneofthem.IthadbeenayearsinceSusanbecameblind.Astheresultofanaccidentshewassuddenlythrownintoaworldof__32__.Susan'shusbandMarkwatchedher__33__intohopelessnessandhewas__34__touseeverypossiblemeanstohelphiswife.31.A.touchB.grabC.countD.feel32.A.weaknessB.sicknessC.darknessD.sadness33.A.runB.sinkC.jumpD.step34.A.inspiredB.determinedC.honoredD.pleased【解析】根据第二段中的becameblind可逆向推知31题的答案为D。3.逻辑推理法文章的段与段,句与句之间通常具有一定的语义关系,如:并列关系,转折关系,递进关系,因果关系等。完形填空经常会考查学生对文章中的这些语义关系的把握。因此,理清文章的语义关系是解题的关键。【例】IwasnineyearsoldwhensheenteredourhomeinruralVirginia.Myfather36metoherwiththesewords.“Iwouldlikeyoutomeetthefellowwhois37forbeingtheworstboyinthiscountyandwillprobablystartthrowingrocksatyouno38thantomorrowmorning.”Mystepmotherwalkedovertome,39myheadslightlyupward,andlookedmerightintheeye.Thenshelookedatmyfatherandreplied,“Youare40.Thisisnottheworstboyatall,41thesmartestonewhohasn'tyetfoundanoutlet(释放的途径)forhisenthusiasm.”36.A.rushedB.sentC.carriedD.introduced37.A.distinguishedB.favoredC.mistakenD.rewarded38.A.soonerB.laterC.longerD.earlier39.A.d...