(完整版)高中英语名词性从句专项练习

名词性从句专项复习主语从句、表语从句、宾语从句、同位语从句，在整个句子中所起的作用，相当于一个名词因此，这四种从句通称为名词性从句。引导名词性从句的连接词可分为三类：连接词that，whether,if（不充当从句的任何成分）连接代词：what,whatever,who,whoever,whom,whose,which,连接副词：when,where,how,why,wh-ever名词性从句连接词的选用一、that和what的选用：that和what都可引导所有的名词从句。但是，what除起连接作用外，还在名词性从句中充当成分，可做从句的主语、宾语、或表语。而that在名词性从句中不充当任何成分，只起连接作用。二、if和whether的选用不能使用if的情况：a.主语从句句首b.表语从句，同位语从句c.if引起歧义d.介词后的宾语从句e.与todo连用f.whetherornot连在一起引导宾语从句时不用if三、其它连接代词和副词的连用主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。四、引导词that的省略that可省略的情况：单个宾语从句中的that可省略that不可省略的情况：a.主语从句b.表语从句c.同位语从句d.用it做形式宾语的宾语从句e.并列的宾语从句中，后几个从句的引导词that不能省略五、同位语从句的引导和辨别1.同位语从句的格式：n.+连接词+从句2.能接同位语从句的名词有：fact、idea,news,information,order,belief,suggestion,advice等.3.连接词通常是that,也可根据含义选用whether,what,when,where等来引导同位语从句.4.中心词是“意见、建议、命令”从句要用虚拟（should）do六、同位语从句和定语从句的区别1.定语从句是先行词的修饰语。从句中that充当成分，做宾语时可省略。2.同位语从句表明中心词的具体内容。that在同位语从句中不做任何成分,只起连接作用,无具体含义,且不可省略.判断从句类型七、宾语从句的时态呼应1.如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态.2.如果主句时态是过去式，从句要改成相应的过去式八、it做形式主语常用句型如下：（1）It+be+名词+that从句（2）It+be+形容词+that从句（3）It+be+动词的过去分词+that从句（4）It+不及物动词+that从句名词性从句专项练习班级：姓名：评分：一、用that或what填空1.______hewantsisabook.2.______hewantstogothereisobvious.3.Theresultis______wewonthegame.4.Thisis_____wewanttoknow.5.Is_____hetoldustrue?6.Weshouldpayattentionto______theteacherissaying.7.Ihavenodoubt_____hewillcome.8.Ihavenoidea_____hedidthatafternoon.9._____hasmadeChina_____itisnow?10.wecan’tgetseemsbetterthanwehave.11.Acomputercanonlydoyouinstructedittodo.12.Hebecamesoangryhecouldn'tspeak.13.Thereisthecitywevisitedlastyear.14.Thereisnodoubtthepriceofcarswillgodown.15.Noneofushasaclearideatheotherswanttodo.16.Doheorshetellsyoutodo.17.hedidsurprisedus.18.hedidsosurprisedus.19.ThisisallIknow.20.ThisisIknow.二、用if或whether填空1.Iaskedher__________shehadabike.2.______wewillholdapartyintheopenairtomorrowdependsontheweather.3.We’reworriedabout________heissafe.4.Idon’tknow___________heiswellornot.5.Idon’tknow________ornotheiswell.6.Thequestionis_______heshoulddoit.7.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.8.Idon’tknow_______togo.9.______youarenotfreetomorrow,I’llgowithoutyou.10.Itdependsonshewillcome.11.Ihavenoideahewillbeback.12.Wemuststicktoourpromiseorno.13.Itisvaluable,Ican'tsay.14.Idon’tknowheislyingornot.15.Ididn’tknowtogohomeorstayathome..三、用适当的连词填空：1.___youdon’tlikehimisnoneofmybusiness.2.3.4.5.6.7.8.______we’llgocampingdependson_____itwillbefinetomorrow._____shecomesornotmakesnodifference.Thequestionis____itisworthdoing.Thereissomedoubt____hewillcome./Thereisnodoubt____hewillcome.____isafactthatEnglishisbeingacceptedasaninternationallanguage._____hashelpedtosavethedrowninggirlisworthpraising.Itissaidthatthefamousfootballstarisnotwillingtoplayfor______wouldpayhimthreemilliondollarsayear.9.Itwasabout600yearsago____thefirstclockwithafaceandanhourhandwasmade.10.Goandgetyourcoat.It’s____youleftit.11.Youaresayingthateveryoneshouldbeequal,andthisis_____Idisagree.12.---IdrovetoZhuhaifortheairshowlastweek.---Isthat_____youhadafewdaysoff?13.Iremember____thisusedtobeaquietvillage.14.---Doyouremember____hecame?---Yes,Ido,hecamebycar.15.Itisgenerallyconsideredunwisetogiveachild_____heorshewants16._____wecan’tgetcomesbetterthan____wehave.17.Acomputercanonlydo____youhaveinstructedittodo.18.Itisprettywellunderstood____controlstheflowofcarbondioxideinandouttheatmospheretoday.19.Amoderncityhasbeensetupin_____wasawastelandtenyearsago.20.Doyouhaveanyidea___isactuallygoingonintheclassroom?21.Seetheflagsonthebuilding?Thatwas_____wedidthismorning.22.Americawas____wasfirstcalled“India”byColumbus.23._____troublesmemostis_____Idon’tknowhowtocalmthesickoldman.24.Ithinkitis____youareworkingyourselftoomuch.25.Thereason____Iplantogois____shewillbedisappointed____Idon’t.26.Danbyleftwordwithmysecretary____hewouldcallagainintheafternoon.27.Do_____youthinkisright,________theysay.28.It’sknowntous_______thereispollution,thereisharm.29.Hemadeapromise________anyonesethimfreehewouldmakehimveryrich.30.Itwasattheverybeginning___Mr.Foxmadethedecision___weshouldsendmorefirefightershere.31.Iwouldappreciate___ifyoucallbackthisafternoonforthedoctor’sappointment.32、Itisveryexciting_____wewinthegame.33、Whatwefeelexcitedis______wewinthegame.34、Weareexcitedaboutnews_____wewinthegame.35、ThenewsMr.LiwillbeournewEnglishteacheristrue.36、Thenewshetoldmeyesterdayistrue.37、ThenewshetoldmeisthatMikewouldgoabroadnextyear38、ThenewsMikewouldgoabroadnextyearistoldbyhim.39、SheexpressedthehopetheywouldcometovisitShanghaiagain.40、ThehopesheexpressedisthattheywouldcometovisitShanghaiagain41.Ican’tdecide____________dictionaryIshouldbuy.42.That’s____________herefusedmyinvitation.43.Iamveryinterestedin____________hehasimprovedhispronunciationinsuchashorttime.44.____________weneedismoretime.45.Thefact____________shehadnotsaidanythingatthemeetingsurprisedeverybody.46._________and_________theywillmeethasnotbeendecidedyet.47.Pleasetellme____________youarewaitingfor.48.Isthat____________youarelookingfor?49.Wouldyoupleasetellme____________thenearestpost