用所给单词的正确形式填空.pptVIP

走进中考,中考题型：词填空,词填空技巧,词填空方法突破在解答根据所给词的适当形式填空时：首先,要阅读句子，正确理解句意，虽然题中已经给出应填单词的相应提示，但这并不与答案完全吻合。其次，正确分析句子的语法结构和应填词的在句子中充当的成分，有利于正确判断应填词的词性。,词填空方法突破在中考中，常见的的词性转换会涉及到：名词形容词，如danger-dangerous.动词形容词，如:use-useful形容词名词，如：difficult-difficulty形容词副词,如：lucky-luckily.,同时，要注意题干中的固定搭配，根据固定搭配做出相应的变形；有时，要根据句子中词汇的提示判断所填词的形式，有冠词，应填名词的正确形式。若为动词，应注意人称，数，时态，语态及非谓语动词形式。,若为形容词，副词应注意等级变化。最后，把变化好的词放到句中检查，看看句子是否通顺完整。此外，还要注意正确规范地拼写出单词。,Letsreview！,题型巩固一，单复数1be动词单复数1）There_(be)apairofshoesunderthebed.2TomandI_(be)inthesameclass.3）Where_(be)youjustnow?4）Anna_(be)onefriendofmine.,is,are,were,is,名词的单复数1）Howmang_(child)inyourclass.2)Ihavetwo_(knife).3)Afew_(man)workerswereworkingat4:00yesterdayafternoon.,children,knives,men,.4)The_(boy)areplayingfootballontheplaygroundnow.5)Weshouldbrushour_(tooth)threetimesaday.注意：名词的变化规则：1规则变化的复数形式A、一般情况下加-s如bookbookspenpensgirlgirls,boys,teeth,B、以s,x,ch,sh或o结尾的加-es如busbusesboxboxeswatchwatchesdishdishestomatotomatoesC、以辅音字母加y的单词把变为i加-es如citycitiescountrycountiesbabybabiesD、以f或fe结尾的，把f或fe变成v加-es如leafleavesknifekniveslifeliveswifewives,2不规则变化的复数形式A、元音发生变化的：manmenwomanwomenfootfeettoothteethmousemice(老鼠)B、词尾发生变化的：childchildrenC、单复数形式相同的：deerdeersheepsheep注意：1不可数名词没有复数形式，不能用a/an修饰，但可用some,any,alittle,much修饰。如somemilk,muchmoney,alittletime2在句中做主语时当单三用：,3代词的单复数变化thisthesethatthoseitheshe-theyIweyouyoueg.1)_(that)arestrawberries.2)LinTaoneverdoes_(he)homework.二名词所有格1单数名词和不以-s结尾的复数名词的所有格通常在词尾加-s，mysisterspen;womenswork如以-s是结尾的复数名词的所有格在词尾加。如TeachersDay.,Those,his,2如果表示两者共同拥有，只在最后一个名词后加-s即可；LinderandTinasuncle如果表示两者各自拥有，则每个名词后都加-s。childrensandmensclothes,3“of+名词所有格”这种形式被称为名词的双重所有格，常用来表示整体中的一部分。如：ateacherofmybrothers4表示时间，国家等无生命得事物的名词，可在词尾加s或来构成所有格。如：todaysnewstwohourswalk,三人称代词和物主代词1人称代词-主格1)_(our)arehavingaChineseclassnow.2)Does_(her)haveanewbike?3)Whichpendo_(your)like?4)OnChristmasDay_(my)gotmanygifts.2人称代词-宾格（在句中作宾语，一般用在动词或介词之后。）1）Let_(mine)havealook.2)Davidisbehind_(she).,We,she,you,I,me,her,3形容词性物主代词1）Whatis_(you)job?2）MissLiis_(them)Englishteacher.名词性物主代词Theschoolbagis_(his)._(my)isoverthere.四基数词和序数词1基数词表示数量2序数词表示顺序eg.Lilyisnineyearsold.Hermumwillhavetheninthbirthdaypartyforher.,your,their,his,Mine,基数词变序数词口诀：one,two-three-,其余之后th.eight减t(),nine去e(),f代替ve,y变为ie,然后再加th.tweny-().几十几，要注意，个位变序要牢记。五动词时态1一般现在时A主语为第三人称单数动词的变化,first,second,third,eighth,ninth,twentieth,1)He_(live)inasmalltown.2)Susanoften_(go)toschoolonfoot.若句子前已有助动词，后面的动词就用原形。1)Shedoesnot_(do)herhomeworkonSaturdayandSunday.2)DoesBen_(like)animals?B其它情况，动词用原形1)Iusually_(have)lunchathalfpastelever.2)They_(read)Englisheveryday.,Lives,goes,do,like,have,read,现在进行时“be+v-ing”1)Look,I_(draw)ahorse.2)Listen,thestudents_(sing)anEnglishsong.3）We_(nothave)aPEclassnow.,amdrawing,aresinging,arenthaving,3一般过去时A规则变化1)She_(pick)lotsofpearslastweekend.2)I_（drop）mypenciljustnow.B不规则变化1)Themobilephone_(is)athomeyesterday.2)We_(have)agoodtimeonNewYearsDay.C在否定句中和疑问句中有助动词，后用动词原形。1)Didyou_(visit)thezooonMonday？2）Theydidnt_(watch)TVyesterdayevening.,picked,dropped,was,had,visit,watch,4一般将来时A:begoingto+动词原形He_(buy)somenotebooksnextweek.B:will+动词原形They_(go)hometomorrow.六现在完成时态：have/has+doneI_already_(finish)readingthebook.Itisveryinteresting.,willgo,isgoingtobuy,have,finished,七过去完成时态：had+doneBythetimeIgottothebusstantionThebus_(go).八动词-非谓语形式1不定式Iwouldlike_(drink)somemilk.2动名词Weenjoy_(play)basketball,hadgone,todrink,playing,九其它1情态动词Shecan_(dance)beautifully.2祈使句_（notopen）thedoor,please.3国家和国籍的转化Nancycomesfrom_(American).Sheis_(America),dance,Dontopen,America,American,4表示否定的变化Mr.Greengoestoworkbybike,butMr.White_(does).5形容词和副词1）ShespeaksChinese_(good).2)Pleaselisten_(careful).3)_(lucky),Ididnthurtmyself.,doesnt,well,carefully,Luckily,6被动语态:bedoneTeenagersshould_(notallow)togettheirearspierced.七固定搭配enjoydoingsth.wouldliketodosth.beworthdoingsthprefertodosthratherthandosthhelponeslftosthcanthelpdoingsthhadbetter(not)dosth.,notbeallowed,练一练,用所给词的适当形式填空1Didyougetan_(invite)toherparty?2Illcallyouassoonashe_(come)back.3Thisbookismuch_(interesting)thanthatone.,invitation,comes,moreinteresting,4Iprefer_(stay)athomeratherthan_(go)shopping5Shanghaiisoneofthebiggest_(city)inChina.6Tonyspent20yuan_(buy)thepen.,tostay,go,cities,buying,Bythetimewegottothecinema,themovie_(begin)forafewminutes8Itisimportantforus_(learn)Englishwell.9Myunclegothiscar_(repair)lastweek.10Wewillgotoseniorhighschollafter_(gradulate).,hadbeenon,tolearn,repaired,gradulating,中考题型：动词填空,初中英语动词填空解题方法,一、确定正确的时态1.根据时间状语确定时态2.根据上、下文来确定时态有些句子没有明显的时间状语,又不能用时态呼应规则来对照,这时就可以根据上下文内容来判断时间关系,确定正确时态。,3.根据主从句的关系来确定时态在主从复合句中,主句谓语动词与从句谓语动词的时态是相互照应的。即我们所说的时态一致。二、注意所填动词的语态初中英语中,学生应掌握两种语态:主动语态和被动语态。,主动语态:表示主语是动作的执行者,其基本形式为:主语+动词(宾语)。e.g.Iparkedmycaroutsidetheschool。被动语态:表示主语是动作的承受者,其形式常为:主语+be+及物动词的过去分词(p.p)+by+动作的执行者。by短语如无必要指出则可省略。e.g.Manytreesareplantedeveryyear.,三、确定动词的形式在英语的各类词性中,动词是一个很关键的词性,它是构成句子的灵魂,一个句子没有动词则只能是词汇的叠加,少了动词的句子根本不能成立。根据动词在句子中的作用,可分为谓语动词和非谓语动词,谓语动词在句子中做谓语,体现时态和数,非谓语动词在句子中起非谓语作用,它的形式是不定式、动名词、过去分词(现在分词),可担任主语、宾语、补语、状语、定语等,它们不受主语的人称和数的制约,但非谓语动词本身根据句子要求也会有时态和语态的变化。,练一练,四、实战练习：用所给动词的正确形式完成短文。,QQisoneofthemostpopularchattoolsamongteenagers.We1_itasanimportantchattoolinourdailylifebecauseithassomeadvantages.First,wecanmakelotsoffriendsonQQ.Itiseasytofindthepersonwho2_thesameinterestasus,andwecantalkwithhimorherhappily.Second,wecanalsojoinaQQgrouptofindtheinformationweneed.Forexample,ifwewanttolearnEnglishwell,wecan3_agroupwithmanyEnglishloversinit.Third,wecanalsoplaygameswith,choose,ourfriendsonQQandalwayshavefun.QQ4_uslotsofbenefits（好处）,butitcanalsocausesomeproblems.Itsdan