高二英語同步備考之語法專練：專題祈使句、感嘆句和倍數(shù)表達含解析

學必求其心得，業(yè)必貴于專精學必求其心得，業(yè)必貴于專精學必求其心得，業(yè)必貴于專精祈使句，感嘆及倍數(shù)表達1.________downtheradio—thebaby'sasleepinthenextroom.A.TurningB。ToturnC。TurnedD.Turn【答案】D【解析】考查祈使句。句意為：把收音機關(guān)小聲點，寶貝在隔壁睡覺呢。分析句子結(jié)構(gòu)，結(jié)合句意可知，本句是祈使句。祈使句表達對客體對象的一種驅(qū)使動作，應(yīng)用動詞原形來表達。故選D2.Simply________yourhand，andataxiappearsinnotime。A。raiseB.toraiseC。raisingD。raised【答案】A【解析】考查祈使句.句意：只要舉起手，出租車立刻出現(xiàn)。本句是一個祈使句,在祈使句的句首要使用動詞原形，故A項正確。3.Ifyouhaveajob,______yourselftoitandfinallyyou’llsucceed。A。dodevoteB.don'tdevoteC.devotingD。notdevoting【答案】A本句為“祈使句＋and＋陳述句”句型；do是對謂語動詞devote的強調(diào)。4。-Itriedmanytimes,butIstillfailedintheexperiment。-Don'tbediscouraged。________andtheproblemwillbesettled。A。HavingalittleeffortB.ThereisalittleeffortC。IfyouhaveabiteffortD。Abitmoreeffort【答案】D【解析】從句子結(jié)構(gòu)上看，and連接了兩個分句，兩句間存在著一種順承關(guān)系,其中前一分句表示一種條件或假設(shè)，相當于if條件狀語從句，后一分句表示一種結(jié)果或推論。換句話說，本題考查的是“祈使句+and+陳述句”句型，其中祈使句可轉(zhuǎn)換成名詞短語，故答案為D，相當于:Ifyouhaveabiteffort，theproblemwillbesettled.5._______carefullybeforeyouhandinyourpaperplease.A。CheckingB.CheckC.TocheckD。Checked【答案】B【解析】句意:交卷之前請認真檢查。before引導(dǎo)的是時間狀語從句，前面的祈使句是主句，動詞用原形。故選B。考點：考查復(fù)合句.6._______theforeignstudentstotheendoftheroadandyouwillseeasplendidworld.A。FollowB.WhenfollowC.FollowingD.Ifyoufollow【答案】A【解析】句意：跟著外國學生走到路的盡頭你就會看到一個輝煌的世界。此處是祈使句+and或or+簡單句結(jié)構(gòu)，祈使句中動詞用原形，故選A.考點：考查固定句型。7._______，andyou’llsucceedintime．A．KeepontryingB．IfyoukeepontryingC．KeepingontryingD．Tokeepontrying【答案】A．【解析】繼續(xù)努力,你最終會成功的．考查固定句型:祈使句+and/or句型,其中祈使句句首要用動詞原形，祈使句部分在句中相當于if引導(dǎo)的條件狀語從句．故答案是A．8。________itistojumpintoariveronahotsummerday!（)A．whatfunB．howfunC．whatafunD．whatfunny【答案】A【解析】在炎熱的夏季跳進河里洗澡是一件多么開心的事情啊!根據(jù)句意可知，此句是一個感嘆句．原句為”Itisfunto…"然后對"fun”感嘆．其為不可數(shù)名詞,意為"樂趣"．感嘆句結(jié)構(gòu)為what+a/an+adj+n或者how+adj+a/an+n．句中”funny"意為形容詞"滑稽的，可笑的”,不符合題意．9。________thatthedoorislockedbeforeyouleavetheroom。A.MakingsureB.MakesureC.BesureD.Tomakesure【答案】B【解析】考查makesurethat句型，表示“確保;確定；務(wù)必”。10.Eventhoughyouoffered________youhavejustoffered,Iwouldnotsellittoyou。A。themoneytwicethatB.twicethemoneythatC。twicethemoneywhatD.themoneythattwice【答案】B【解析】考查倍數(shù)表達及定語從句。句意：即使你給兩倍的價格，我也不會把它賣給你。首先是涉及到的是倍數(shù)的表達法，即“倍數(shù)+名詞”,后面為關(guān)系代詞that引導(dǎo)的定語從句,that代指money。故B選項正確。11。—Whatdoesthemodelplanelooklike？—Wellthewingsoftheplaneareofitsbody.A。morethanthelengthtwiceB.twicemorethanthelengthC。morethantwicethelengthD.moretwicethanthelength【答案】C【解析】考查倍數(shù)的表達：句意：-這個模型飛機是什么樣？--飛機的翅膀是身體的兩倍多。使用:倍數(shù)+the+名詞+of，這個結(jié)構(gòu),morethan是修飾倍數(shù)的，放在前面,選C.12.ThenewstadiumunderconstructionforthenextAsianGamesthepresentoneisduetobecompletedintwomonths。A。measuredthreetimesasbigasB。measuringthreetimesasbigasC。measuredasbigasthreetimesD.measuringasthreetimesbigas【答案】B【解析】考查倍數(shù)表示法和非謂語動詞。句意:正在建設(shè)的用于下一屆亞運會的新的體育場是現(xiàn)在的體育場的三倍,預(yù)計在兩個月之內(nèi)完工?；鶖?shù)詞+times+as…as表示和……的幾倍數(shù)一樣大，是比較倍數(shù)的表達法。Measure意思為"(長寬，體積，級別，高等)”時，是不用被動語態(tài)的，故選B。13.Peter’sjacketlookedjustthesameasJack’s，butitcost________his.A.asmuchtwiceasB.twiceasmuchasC。muchastwiceasD.astwicemuchas【答案】B【解析】Peter的襯衫看起來和Tom的一樣，但是它花了Tom襯衫的兩倍的錢?？疾楸稊?shù)表達：倍數(shù)+as+adj．+as，故選B14。Iamwillingtopay_________forthebookbecauseitisfairlyusefultome。A。twiceasmuchB。twicesomuchC.asmuchtwiceD。somuchtwice【答案】A【解析】考查倍數(shù)表達法.句意:我愿意花兩倍的錢買這本書，因為它對我很有用。twiceasmuch“……是……倍”,由“倍數(shù)+as+形容詞+as+”結(jié)構(gòu)組成，故選A。15.TheEnglandpoundwasthenworth______itisworthtoday；soyoucanseehowrichhewasthen。A.thanmanytimesB。manytimesthanC.manytimeswhatD。asmanytimesas【答案】C【解析】考查倍數(shù).句意：當時英鎊的價值是今天的價值的好幾倍；所以你可以看到他當時有多富有。故選C。16。Whenyoustudythelocalmap,you'llfindthistownis________。A。astwiceasthatoneB.twiceasalargetownasthatC.twiceaslargerasthatoneD。twiceaslargeatownasthat【答案】D【解析】考查倍數(shù)的表達形式。倍數(shù)的表達方式之一為：倍數(shù)+as+adj./adv。+n。，在該表達方式中，as…as之間要填形容詞或副詞的原級，如果之中有名詞的話,其語序應(yīng)為as+adj。+a+n。+as，結(jié)合選項,D選項正確。B選項的正確說法為：twiceaslargeatownasthat.【點睛】倍數(shù)的表達方式:1。倍數(shù)+as+adj./adv。原級+as+比較對象2。倍數(shù)+比較級+than+比較對象3。倍數(shù)+the+n.+of+比較對象（這類名詞包括size，width，depth,length）.注意，這些表達方式中，倍數(shù)都要放在最前面.17。Thenumberoftrafficaccidentscausedbydrunkdrivingis________asthenumberofthosecausedbyotherreasons。A。twiceasmanyB。twiceaslargeC.astwicelargeD.manyastwice【答案】B【解析】考察倍數(shù)表達法，結(jié)構(gòu)：倍數(shù)+as+adj+as，number為不可數(shù)名詞，故選B。18.Itisreportedthatwehaveproduced_______thisyearaswedidlastyear。A。asmuchcottontwiceB。twiceasmuchcottonasC。twiceasmuchcottonD.muchascottontwice【答案】C【解析】考查倍數(shù)的表達.倍數(shù)+as…as結(jié)構(gòu)，句意:據(jù)報道我們我們今年生產(chǎn)的棉花是去年的兩倍多。故選B.19.ThenewstadiumbeingbuiltforthenextAsianGameswillbe______thepresentone.A。asthreetimesbigasB。threetimesasbigasC.asbigasthreetimesD.asbigthreetimesas【答案】B【解析】試題分析:考查倍數(shù)表達法。句意：為下屆亞運會而正在建設(shè)的新體育館將是現(xiàn)在體育館的三倍大.英語中的倍數(shù)表達法有三種形式:①Abe+倍數(shù)+as+adj+as+B，意為：A是B的多少倍.如：Ourclassroomisthreetimesaslargeasourteachers’office.②Abe+倍數(shù)+the+n.+ofB，意為：A是B的多少倍.如：Ourclassroomisthreetimesthesizeofourteachers’office。③Abe+倍數(shù)+adj比較級+than+B，意為:A比B的大/小等多少倍.如:Ourclassroomistwicelargerthanourteachers’office。故B正確.20.AnewiPhonecostsaboutofasecond-handone.A。thepriceofthreetimesB.threetimesthepriceC.asmuchasthethreetimespriceD.threetimesmorethantheprice【答案】B【解析】考查倍數(shù)被動法。倍數(shù)表達有四種:1.“A-倍數(shù)-形容詞或副詞的比