初中九年级中考英语总复习之词形变换.ppt

,初中九年级中考英语总复习之,词形变换（一）,祁阳县三口塘中心学校文志波,.Greetings.,.Leading你能想出act这个单词的哪些词性？,（名词）actor男演员（名词）actress女演员（名词）activity活动,（动词）,act行动、表演,（形容词）,active积极的,（副词）,actively积极地,（名词）,action行动,你能想出act这个单词对应词性的哪些变化形式？,act(动词）,（第三人称单数）,（过去式和过去分词）,（现在分词）,action（名词）actions（复数）,activity（名词）activities（复数）,actor（名词）actors（复数）,actress（名词）actresses（复数）,acts,acted,acting,你能想出act这个单词相应词性的哪些变化形式？,active（形容词）,moreactive（比较级）,mostactive（最高级）,actively（副词）,moreactively（比较级）,mostactively（最高级）,让我们再来看一下由act变化而来的词一共有多少！,actactionactionsactivityactivitiesactivemoreactivemostactiveactivelymoreactivelymostactivelyactoractorsactressactsactedactingactresses,.Presentation,（1）WhatkindofquestionswillbeshowedupinyourEnglishexamination?面对中考，词形变换将会以哪些题型出现呢？,单项选择,2005年武汉市中考第31题.Whosintheoffice?Mr.Smithis.He_areport.A.iswritingB.wroteC.wouldwrite,A,完形填空,2011山西完形填空第42题。ThatdayI_thatagoodnameofgreatimportance.Myfathersgoodnamehadwonourneighborsrespectforourfamily.A.discoverB.discoveredC.havediscovered,B,阅读理解,2010吉林省通化市Therearealsosomepeoplewhothinkthatwomenwhoareexceptionallyprettyandmenwhoareparticularlyhandsomemustbestupid.Theybelievethatonlyunattractivepeoplecanbeintelligentexcept除之外-exception例外-exceptional例外的-exceptionally例外地、格外地attract吸引-attractive有吸引力的-unattractive没有吸引力的,选词填空,【2011广西北海】、选词填空根据句子意思，从方框中选择恰当的单词填空，部分单词在填入时需要进行词形转换。每个单词只选用一次，每空只填一词，并将其答案写在答题卡中相应题号的横线上。（本大题共10小题，每小题1分，共10分）Turnbetweenshoweithermytwotoothfastwashdate86.Whatsthe_today?ItsJune26th.87.Idontknowhowtogettothesupermarket.Canyou_metheway?88.Whereisthepostoffice?Its_thehotelandthebank.89.Februaryisthe_monthoftheyear.90.Jimsmotherusually_clothesintheevening.91.Itsagoodhabittobrushyour_twiceaday.92.MayIuseyourruler,please?_isathome.Ofcourse.Hereyouare.93.Sometimeswalkingiseven_thandrivingduringthebusytraffictime.94.Thebabyissleeping.Wouldyoumind_downtheTV?95.ComeonMondayorWednesday._isOK.,英汉互译、书面表达,让我们以下面这个句子为例：我三叔给我买了一些苹果。学生1：IthreeunclegiveIbuysomeapple.考生2：Mythirduncleboughtsomeapplesforme.,那么现在请大家告诉我,词形变换重不重要？词形变换有不有用？大家想不想学好它？,想！,（2）Howtodoitwellandimprovetheability?怎么做到有效的词形变换，提高这方面的能力呢？,我认为要提高词形变换的能力大致分为三个步骤：（一）记住英语语言特殊的构词法、构句法及实例。（二）分类记忆词形变换的相关规则。（三）做大量的相关练习。,接下来让我们来逐一学习吧！,Letsgo!,（一）记住英语语言特殊的构词法、构句法及实例,请大家完成以下几个小题，并试着总结出它们的规则：1.Mygrandmotherlivesina_place.(beauty)2.Therearesomething_inmybag.(stranger)3.IfIdo_inmytestenough,Iwouldget_grades.(good,well),beautiful,rule:修饰名词可用形容词。,strange,rule:修饰不定代词形容词要后置。,well,good,rule:修饰动词、形容词、要用副词。,4.Asa_,sheisgoodat_.(sing)5.Thedoctorgave_some_formycold.(Imedical我、药)6._alwaysdo_homeworkby_.(我总是自己完成作业）7.Ihavea_andTomhastwo_.(pen),singer,singing,rule:介词后面用名词、动名词。,me,medicine,rule:及物动词后面用名词、代词作宾语。,I,my,myself,rule:人称代词的主格与宾格、形容词性物主代词和名词性物质代词、及反身代词，应根据其在句中的作用而转换。,pen,pens,rule:名词要注意单复数。,8.I_abooktoschoolyesterday.Abookwas_toschoolbymeyesterday.（take）9._peoplethinkthe_importantthingismoney,butIthinktheknowledgeis_importantthananythingelse.(many)10.Thereare_ainthe_word.(three),took,taken,rule:动词要注意时态、语态。,Many,most,more,rule:形容词、副词要注意比较级、最高级的变化。,three,third,rule:数词要注意基数词、序数词的变化。,11.That_good.那听起来很好。12.Ispent25dollars_thisT-shirt.(buy),sounds,rule:系动词可接形容词。,buying,rule:要注意固定结构及习惯用语。,词形变化十二策1.修饰名词可用形容词。2.修饰不定代词形容词要后置。3.修饰动词、形容词、要用副词。4.介词后面用名词、动名词。5.及物动词后面用名词、代词作宾语。6.人称代词的主格与宾格、形容词性物主代词和名词性物质代词、及反身代词，应根据其在句中的作用而转换。7.名词要注意单复数。8.动词要注意时态、语态。9.形容词、副词要注意比较级、最高级的变化。10.数词要注意基数词、序数词的变化。11.系动词可接形容词。12.要注意固定结构及习惯用语。,Practice用括号中词语的适当形式填空。1.TheChinesepeoplearevery_(friend)toforeigners.2.Iwanttoknowhowtoeatanddrink_.(health)3.Cryingforthingsyoucanthaveis_.(child)4.The_(watch)areLilysandLucys.5.Ithinkitllbe_(sun)tomorrowafternoon.6.Hehasgonetothe_(teachers)office.7.Thedoctortriedhisbesttosavemanypeoples_(life).8.Wecanseemany_(sheep)intheAustralianfarm.9.Thedoctorwill_(operation)onherlegtomorrow.10.Timdidbadlyintheexam.Johndideven_(badly).,friendly,healthily,childish,watches,sunny,teachers,lives,sheep,operate,worse,课后反思,关于词形变换的专题复习，总共可分为三个课时完成。这节课只是根据新考标对词形变换要求和针对词形变换在英语中考的地位做出大致的分析，并且提出了提高这方面能力的一些方法。只有认识到