大学英语四级Word Bank选词填空解题技巧.ppt

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1、WordBanksuggestedtime:10msabout280words10outof15words(noun,verb,adverb,adjective）Testingvocabulary,senencestructureandgrammarTips:1.previewthe15wordsandidentifytheirpartofspeech:n,v,aorad;2.readthewholepassageandgraspthemainidea;3.analyzeeachblankanddecidewhatkindofwordisneeded.(Yousha

2、llconsiderthetense,contextandgrammaretc.whilechoosing.)Howtoidentifythepartofspeech？Youcanstilltelltheword'spartofspeechevenifyoudon'tknowthemeaning！Thesecretliesin——acquiringsomeknowledgeofwordsuffixes!Commonwordsuffixesofnoun:-sion，-tion-ness,-ment-er-or/-ess-ist-ism-ship-ance/-encee

3、ncy/ancy-ure-bility-ity-hoodCommonwordsuffixesofadjective:-able/-ible-ive-ly-ous-ish-ful-al-less-ent-some-ed-ingCommonwordsuffixesofverb:-ate-ise/-ize-en-fy-ish-ed-ingCommonwordsuffixesofadverb:-ly，-wise-wardHowtotellwhatkindofwordisneededineachblank?根据前后文，分析空格所在句子，看缺什么成分！Noun1.冠词后面搭配

4、名词2.形容词后面搭配名词3.介词后面搭配名词(较多是固定搭配)4.名词修饰名词(如，appletree)1.冠词(如a，an，the)后面搭配名词1)Educationsoonbecamea_____.nightmareextremelytotal2)…werethemother’slevelofeducation,the_____ofchildcareandthenumberofdifferentwords…(2009.12-52)totalyetquality2.形容词后面搭配名词1)Theymeetthenatural_______.(2008.12)esc

5、apedesirenarrow2)Behavioralgeneticshasmadeimportant______tothebiologicalrevolution.(2010.12)smartessentiallycontributions3.介词+名词的固定搭配1)Theworkisin_______.remarkableoperateprogress常见搭配：onoccasion有时，不时inaddition另外on(the/an)average平均inproportionto(与……)成比例的onpurpose故意，有意atrandom随意地，任意地inva

6、in徒劳，无效bychance偶然，碰巧inconclusion总之Verb1.主语后缺谓语动词2.动词的现在分词或过去分词引起的分句填入的动词需检查——1.谓语动词时态一致2.被动句中，动词要用过去分词3.进行时态中，动词要用现在分词1.主语后缺谓语动词1)Researchers______92families.aspectsdescribingrecruited2)Finally,theresearchers_____thechildren’sspeechatage3.2009.12(47/51)charactersunsureanalyzed3)Theinco

7、meworkingwomen______givesthemnewindependenceandbuyingpower.(2006.12-51)generategapinsulted2.一个完整的句子+,____+名词/介词逗号后边的部分是伴随状语，表示伴随状态或者原因或结果，应当填动词加ing形式或动词加ed形式。当这个动词与句子主语是主动关系，填动词加ing形式，当两者是被动关系，填动词加ed形式。例如：…researchersvideotapedthemathome…,______alloftheirspeech.2009.12/48alreadyrecor