大学英语B网络统考语法(I)PPT课件VIP

.,1,大学英语B网络统考语法,.,2,复习,Thanksforyourhelp.-_MypleasureNevermindQuiterightDontthankme,A,.,3,Howsyourfamily?_A：Thanksallthesame.B：Thanksforcalling.C：Nottoobad.D：Dontmentionit.,C,.,4,Whatdoyoudo?-_A：Whatdoyoudo?B：Fine,thankyou.C：Imacollegestudent.D：Idowellinmystudies.,C,.,5,WearegoingtoLondonforholidaynextweek.Wouldyoumindtakingcareofmygardenwhilewereaway？Notatall._.A.Sorry,IhavenotimeB.IdrathernotC.WithpleasureD.No,Iwouldnt,C,.,6,Wow!Thisisamarvelousroom!Iveneverknownyouresoartistic.-_.A：Great,Iamveryart-consciousB：DontmentionitC：ThanksforyourcomplimentsD：Itsfine,C,.,7,Howdoyoulikethefilm?_.A.IsawityesterdayB.ItsveryinterestingC.YoulikethefilmverymuchD.Isawittwice,B,.,8,-Hi,isMarythere,please?-_A：Holdon.Illgether.B：No,sheisnthere.C：Yes,sheliveshere.D：Yes,whatdoyouwant?,A,.,9,Mike,Iamgoingtoskateinthemountainstomorrow.Oh,really？_.A.GoodluckB.ThankyouC.HaveagoodtimeD.Congratulations,C,.,10,Excuseme,isthereaparkhere？_.Thankyouallthesame.A.IdontwanttotellyouB.Yes,thereisC.No,thereisntD.Sorry,Idontknow,D,.,11,分项讲解语法,常用语法考点1、动词的基本时态、语态的构成形式及其用法。2、非谓语动词(不定式、动名词、分词)的构成形式及其用法。3、名词、代词的数和格的构成形式及其用法。4、形容词、副词的比较级和最高级的构成形式及其用法。5、常用连接词、冠词的词义及其用法。6、各类从句的构成及其用法。7、强调句型的结构及其用法。8、常用倒装句的结构。9、虚拟语气的构成及其用法。,.,12,分项讲解语法,答题策略1、熟练掌握英语基础语法2、熟记以上9项重要语法考点3、分析理解全句的意思4、利用句子的语法规律判断填空词5、利用句子语境信息判断填空词6、利用排除法推断出填空词,.,13,一、动词的基本时态,.,14,形式为do或does（第三人称单数）。通常表示客观事实或真理；或表示经常发生的、习惯性的动作或存在的状态。Theearthmovesaroundthesun.地球绕着太阳转。Healwaysgoestoschoolbybike.他总是骑车去上学。（特别提醒：一般现在时可以代替将来时，用于时间和条件状语从句中。）Pleasebesuretotelephonemethenexttimeyoucome.,一般现在时(be/do/does),.,15,除主语是第三人称单数时，谓语动词后加s外，其余均用原形。客观真理，客观存在，科学事实。Theearthmovesaroundthesun.ShanghailiesintheeastofChina.often,usually,always,sometimesKnowledge_onlyfrompractice.A.hascomeB.cameC.comesD.iscoming,一般现在时(be/do/does),C,.,16,Applesherelikewaterandsunshine.这里的苹果喜欢水与阳光。Thereisalargeamountofenergywastedduetofriction.由于摩擦而损耗了大量的能量。Transistorsaresmallinsizeandlightinweight.晶体管的体积小，重量轻。,实例演练,英译汉,.,17,阅读理解,实例演练,Thisisonereasonthatinvestigationsareimportantinscience.AlbertEinstein,whodevelopedthetheoryofrelativity,arrivedatthistheorythroughmathematics.Theaccuracyofhismathematicswaslatertestedthroughinvestigations,Einsteinsideaswereshowntobecorrect.Ascientistusesmanytoolsformeasurements.Thenthemeasurementsareusedtomakemathematicalcalculationsthatmaytesthisinvestigations.,.,18,实例演练,词汇与语法,Mathematics_studyorscienceofnumbers.A：isB：areC：wasD：were,A,.,19,Evenifit_tomorrowmorning,Iwillgothere.hasrainedwillrainrainswillhaverained,时间和状语条件从句中，一般现在时表示将来,C,实例演练,词汇与语法,.,20,一般过去时(was/were/did),形式为did.表示过去时间所发生的动作或存在的状态，常与过去特定的时间状语连用；或表示过去某一段时间一直持续或反复发生的动作，可与表示频度的时间副词连用。Iboughtthiscomputerfiveyearsago.Heoftentookawalkaftersupperwhenhewasalive.,.,21,一般过去时(was/were/did),usedtodo:过去常常(暗含现在已经不那样了）be/getusedtodoing：习惯于做某事-Yourphonenumberagain?I_quitecatchit.-Its69568442.didntB.couldntC.dontD.cantyesterday,lastweek,anhourago,theotherday注意：一般过去时只说明过去，与现在无关。,.,22,_lastyearandisnowearninghislivingasanadvertisingagent.HewouldleaveschoolHeleftschoolHehadleftschoolHehasleftschool,lastyear:去年（过去的时间），表明此题的基本基调为一般过去时,B,实例演练,词汇与语法,.,23,He_inasmallworkshop,butnowheistheheadofabigbusinesscompany.A.usedtoworkingB.wasusedtoworkC.usedtoworkD.wasusedtoworking,usedtodosth.过去常常做某事（暗含现在已经不那么做了）be/getusedtodoingsth.习惯于做某事,C,实例演练,词汇与语法,.,24,实例演练,英译汉,Billhithiscarintoawalllastnight.昨晚比尔开车时车撞到了墙上。Thoughitwaslate,theykeptonworking.尽管已经很晚了，他们还在继续工作。ThesefiveboysfailedintheirEnglishexamlastterm.这五个男孩上个学期英语考试没通过。,.,25,阅读理解,实例演练,Thisisonereasonthatinvestigationsareimportantinscience.AlbertEinstein,whodevelopedthetheoryofrelativity,arrivedatthistheorythroughmathematics.Theaccuracyofhismathematicswaslatertestedthroughinvestigations,Einsteinsideaswereshowntobecorrect.Ascientistusesmanytoolsformeasurements.Thenthemeasurementsareusedtomakemathematicalcalculationsthatmaytesthisinvestigations.,.,26,一般将来时(will/shall第一人称),表示将来发生的事情begoingtodobetodobeabouttodowilldo否定式：willnot=wont/benotgoingtodoThetelephoneisringing.Iwillanswerit.,.,27,ThepriceofgasolinewillcomedowninChinesemarket.汽油将会在中国市场降价。Howlongwillittakeustogetthere?我们到达那里需要多长时间？,实例演练,英译汉,.,28,实例演练,完形填空,TheFoxhadanidea.If,saidhe,youwillplaceyourforefeet（前足）4thewallandbendyourhead,Iwillrun5yourbackandescape,andwillhelpyouout6.,.,29,现在进行时/过去进行时,现在进行时态形式为is/am/are+doing，表示此时此刻或现阶段正在进行的动作。Thepolicearelookingforthetwomissingchildren.警察们正在寻找两个丢失的孩子。过去进行时态形式为was/were+doing，表示过去某个时刻正在进行的动作。Janeburntherhandwhenshewascookingthedinner.,.,30,现在进行时/过去进行时,Imdoingmyhomework.Itwasrainingwhentheyleftthestation.注意：进行时可以表示将来，表示主语计划将要做的动作。come，go，leave，depart，arrive，stay，startMayDayHolidayiscoming.,.,31,Iwashavinganapwhensuddenlythetelephonerang.我在睡觉时，电话铃突然响了。,实例演练,英译汉,.,32,WhenLilycamehomeat5p.m.yesterday,hermother_dinnerinthekitchen.A：cookedB：wascookingC：cooksD：hascooked,实例演练,词汇与语法,B,.,33,现在完成时,形式为have/hasdone，常与already，never，ever,yet连用。1）用来表示过去发生的对现在有影响的动作。Themilkhasalreadybecomeundrinkable.牛奶已经不能喝了。2）表示过去某时间开始一直延续到现在的动作Hehaslivedheresince1949.自从1949年以来，他一直住在这儿。,.,34,WangLisfatherhastaughtEnglishheresincehegraduatedfromPekingUniversity.王丽的父亲从北京大学毕业后就一直在这里教英语。TedandWilliamhavelivedunderthesameroofforfiveyears.泰德和威廉已经在同一个屋檐下生活了五年了。,实例演练,英译汉,.,35,Itsreportedthatbytheendofthismonththeoutputofcementinthefactory_byabout10%.WillhaverisenHasrisenWillberisingHasbeenrising,bytheendofthismonth:到本月底（从过去持续到现在，所以用现在完成时）,B,实例演练,词汇与语法,.,36,实例演练,阅读理解,LawshavebeenwrittentogoverntheuseofAmericanNationalFlag,andtoensureproperrespectfortheflag.Customhasalsogovernedthecommonpracticeinregardtoitsuse.Allthearmedserviceshavepreciseregulationsonhowtodisplaythenationalflag.,.,37,实例演练,阅读理解,LindaandDavidhavetraveledbyairfromLondontoSydney,AustraliaLindahaspromisedhermotherthatshewillringhertoletherknowthattheyhavearrivedsafelyThisissomethingshehaddoneeversinceshewasachild.Davidthinksitisnotagoodideatoringsofar,tospendtoomuch,andtosaysolittle,.,38,现在完成时和一般过去时的区别动作都是发生在过去，一般过去时只是说明过去的某个时间发生了某个动作；现在完成时强调过去发生的某个事件对现在造成的影响。例如：IsawthemovieRedClifflastnight.IhaveseenthemovieRedCliff.,现在完成时,.,39,现在完成时,2.现在完成时还可以表示：过去时间开始的某个动作一直持续到现在。for+时间段since+时间点Ihavelivedhereformorethantenyears.Ihavelivedheresince1997.,.,40,现在完成时,3.用于现在完成时的固定搭配：,HardlywhenNosoonerthanScarcelywhen一就用于过去完成时，用倒装,.,41,Hardlyonthestagetheaudiencestartedcheering.hehadcome/thanhehadcome/whenhadhecome/whenhadhecome/than,C,词汇与语法,实例演练,.,42,过去完成时,形式为haddone.表示在过去某一时刻以前已经开始并一直延续到这一时刻、或是在此刻前已经完成的动作。Bytheendoflasttermwehadlearned1000Englishwords.到上学期末我们已经学了1000个英语单词。,.,43,Theyfulfilledtheplanearlierthanthey_.haveexpectedexpectedwereexpectinghadexpected,过去的过去用过去完成时，fulfilltheplan已经是过去的动作，expect是发生在fulfill之前的动作,D,实例演练,词汇与语法,.,44,HetoldmethathehadlivedinAmericafortenyearsbeforehecametoChina.他告诉我：在来中国前他在美国已生活十年了。,实例演练,英译汉,.,45,实例演练,阅读理解,LindaandDavidhavetraveledbyairfromLondontoSydney,AustraliaLindahaspromisedhermotherthatshewillringhertoletherknowthattheyhavearrivedsafelyThisissomethingshehaddoneeversinceshewasachild.Davidthinksitisnotagoodideatoringsofar,tospendtoomuch,andtosaysolittle,.,46,动词的语态：主动语态与被动语态,1、被动语态的构成：语态是一种动词形式，表示主语与谓语动词所表示的动作之间的关系。英语被动语态是由“助动词be+及物动词的过去分词”构成的。被动语态的时态变化借助动词be来实现。助动词be要在人称和数上与主语保持一致。Romewasnotbuiltinaday.Fourpeoplewerekilledandthirty-oneinjuredinthebombattack.Hestartedtocomplainaboutthiswickedworldbutwasinterruptedbyaknockatthedoor.,.,47,TheChinesewomenvolleyballplayersbothinandoutofChina.arethoughtgoodofarehighlythoughtofarewellthoughtareillthoughtof,thinkwell/highlyof得到好评thinkbadly/ill/little/nothingof评价很差中国女子排球对与评价之间是被动的关系,B,实例演练,词汇与语法,.,48,Alotofnaturalresourcesinthemountainareaaretobeexploitedandused.那个山区有许多自然资源有待于开发利用。Thestudentsareencouragedbytheirteachertodomorelistening,readingandwriting.老师鼓励学生多听，多读，多写。Karshwaspraisedasamasterportraitist,oftenworkinginblackandwhite,influencedbygreatpatientpaintersofthepast.卡什被人们誉为人像大师，由于受到历史上一些著名画家的影响，他在拍摄中经常运用黑白摄影。,实例演练,英译汉,.,49,-Isthelibrary_now？-No，its_.A.open；closeB.opening；closingC.open；closedD.opened；closed,open双重词性(adj.&v.)；close为动词，其形容词为closed；此题中，open与closed均表示状态，所以用形容词形式，而不是被动语态,C,实例演练,词汇与语法,.,50,2、除及物动词外，一些相当于及物动词的短语动词也可使用被动语态形式，除了个别情况，短语动词一般不拆开使用。例如：Thismatterwillbedealtwithassoonaspossible.,.,51,2.Aleadershouldbeamanwhocan_.dependdependonbedependedbedependedon,及物动词短语用于被动语态，一般不能拆开使用,D,词汇与语法,实例演练,.,52,3.不定式符号to在被动语态中不可省略。在主动语态中，感官动词和“使”动词常跟不带to的动词不定式，但在被动语态中要有to。