高一英語(yǔ)必修二Unit3Computers單元練習(xí)和解析

優(yōu)秀、優(yōu)異和杰出的差別主要取決于時(shí)間，只有不斷地可以練習(xí)，不斷地反饋，并且不斷地改進(jìn)，才能精進(jìn)。高中英語(yǔ)老師給大家?guī)?lái)高一英語(yǔ)必修二第三單元Unit3Computers單元練習(xí)和解析，助大家學(xué)練習(xí)結(jié)合，穩(wěn)步提升！Unit3Computers單元練習(xí)Ⅰ.單句語(yǔ)法填空1．Youmustlearntoconsultyourfeelingsandyourreason__before__youreachanydecision.解析：考查連詞與狀語(yǔ)從句。句意：在做任何決定前，你一定要學(xué)會(huì)考慮自己的感覺(jué)與理智。before在……之前，引導(dǎo)時(shí)間狀語(yǔ)從句，符合題意。2．Brushingstraightafteramealmaydamagethetopofyourteeth；__as__aresult,youmayfeelpainwheneating.解析：句意：飯后立即刷牙會(huì)對(duì)牙齒表層造成傷害，結(jié)果是吃飯時(shí)會(huì)感到疼痛。asaresult結(jié)果。3．Manydifficultieshave__arisen__(arise)asaresultofthechangeovertoanewtypeoffuel.解析：句意：由于換成了一種新型燃料，許多困難出現(xiàn)了。arise意為“出現(xiàn)，產(chǎn)生”，符合句意。4．Couldyoutellmehowtodeal__with__theseproblemssothatIwillbeabletoadapttothelifeinGuiyang?解析：句意：你能告訴我為了適應(yīng)貴陽(yáng)的生活，我應(yīng)該如何應(yīng)對(duì)這些問(wèn)題嗎？dealwith“處理，應(yīng)對(duì)”，和how連用。5．Themotherthankedtheyoungmanagainandagain,without__whose__helphersonwouldhavebeenkilledbythepassingcar.解析：考查定語(yǔ)從句關(guān)系詞。句意：媽媽一遍又一遍的感謝那個(gè)年輕人，要不是他的幫助，她的兒子會(huì)被這個(gè)路過(guò)的車(chē)撞死。后面定語(yǔ)從句中，缺少定語(yǔ)，故用關(guān)系代詞whose。6．Hemade__such__littleprogress__that__hisparentsfeltdisappointed.解析：考查結(jié)果狀語(yǔ)從句。中心詞是名詞，所以用such，后面句子中不缺少成分，不能用as而只能用that。7．Somuchworkdidwehavetodo__that__weweresoexhausted.解析：由語(yǔ)境可知，本題考查“so...that...”句型。句意為：我們要做的工作如此多以至于我們都精疲力竭。8．(2016·天津，7改編)__As__theaverageageofthepopulationincreases,therearemoreandmoreoldpeopletocarefor.解析：考查連詞。句意：隨著人口平均年齡的增長(zhǎng)，越來(lái)越多的老人需要照顧。9．—Whydoyoulooksoworried?—Mycomputerbrokedownandmyessay__has_been_left__(leave)unfinishedsince.解析：考查動(dòng)詞時(shí)態(tài)和語(yǔ)態(tài)。句意為：——為什么你看起來(lái)如此著急呢？——我的電腦壞了，而且我的論文還沒(méi)有完成。根據(jù)題干中的時(shí)間狀語(yǔ)詞since可知，此處應(yīng)用現(xiàn)在完成時(shí)，而且主語(yǔ)myessay和謂語(yǔ)動(dòng)詞之間是動(dòng)賓關(guān)系。10．Misunderstandings__arising__(arise)fromlackofsocialcommunication,unless__handled__(handle)properly,mayleadtoseriousproblems.解析：考查非謂語(yǔ)動(dòng)詞。句意：由于缺乏社會(huì)交流而造成的誤解，如果得不到恰當(dāng)?shù)奶幚?，可能?huì)導(dǎo)致嚴(yán)重的問(wèn)題。第一空，misunderstandings和arise為邏輯上的主謂關(guān)系，所以用arise的現(xiàn)在分詞形式，arisefrom意為“由……產(chǎn)生”。第二空，handle和misunderstandings為邏輯上的動(dòng)賓關(guān)系，所以用handle的過(guò)去分詞形式。11．Wewon'tstarttheworkuntilallthepreparationshave__been_made__(make).解析：本題考查動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)。句意：直到所有的準(zhǔn)備工作都做完了，我們才開(kāi)始工作。根據(jù)主句中的關(guān)鍵詞語(yǔ)won'tstart(不會(huì)開(kāi)始)是一般將來(lái)時(shí)知，until引導(dǎo)的時(shí)間狀語(yǔ)從句用一般現(xiàn)在時(shí)或現(xiàn)在完成時(shí)代替將來(lái)時(shí)。12．You'dbetterwritedownherphonenumberbeforeyou__forget__(forget)it.解析：句意：趁著還沒(méi)有忘記，你最好把她的電話(huà)號(hào)碼寫(xiě)下來(lái)。before本意是“在……之前”，在句中引導(dǎo)時(shí)間狀語(yǔ)從句，根據(jù)具體的語(yǔ)境在句中可譯為“趁著……，以免……”，從句中用一般現(xiàn)在時(shí)態(tài)表示將來(lái)的動(dòng)作。根據(jù)語(yǔ)境可知forget為將來(lái)的動(dòng)作，故此處用一般現(xiàn)在時(shí)表示將來(lái)。13．Whileintelligentpeoplecanoften__simplify__(simple)thecomplex,afoolismorelikelytocomplicatethesimple.解析：根據(jù)While可知，前后句是轉(zhuǎn)折關(guān)系。句意：聰明的人可以簡(jiǎn)化復(fù)雜的事情，愚蠢的人使簡(jiǎn)單的事情復(fù)雜化。simplify簡(jiǎn)化。14．Johnthinksitwon'tbelong__before__heisreadyforhisnewjob.解析：句意：John認(rèn)為用不了多久他就會(huì)為自己的新工作做好準(zhǔn)備。Itwon'tbelongbefore...是個(gè)固定句型，意為“用不了多久就……”。15．Jennynearlymissedtheflightasaresult__of__doingtoomuchshopping.解析：句意：由于購(gòu)物太多，珍妮差點(diǎn)誤了航班。asaresultof“由于……的結(jié)果”。

Ⅱ.完成句子1．__From____then____on__(從那時(shí)起),Tommadeuphismindtobecomeanoutstandingartist.2．HewonagoldmedalintheOlympicGames.__As____a____result__(結(jié)果),hewaspraisedbyall.3．__In____a____way__(在某種程度上),IcanseewhatyoumeanandItotallyacceptyourpointofviewaswell.4．Inmodernsociety,childrenmustbetaughthowto__deal____with__(處理/對(duì)付)differentsituationsintheirlife.5．Atruefriendwithasenseofresponsibilityisafriendwhocanalways__share__(分享)happinessandsorrow__with__you.6．在電腦的幫助下，學(xué)生在家上課將成為可能。__With____the____help____of____the____computer__，itwillbepossibleforstudentstohaveclassesathome.7．這條狗太聰明了，主人不在時(shí)它會(huì)為主人看家。Thedogissocleverthathecan__watch____over__hismaster'shousewhilethemasterisaway.8．湯姆和瑪麗很快成為好朋友，畢竟，他們有許多共同之處。It__look____a____short____time____before__TomandMarybecamegoodfriends；__after____all__，they__have____a____lot____in____common__.9．隨著時(shí)間的推移，任何有足夠優(yōu)秀的選手的國(guó)家都可以參加奧運(yùn)會(huì)。__As____time____goes____by__，anycountrycantakepartintheOlympicGamesiftheirathletesaregoodenough.10．像我們這樣好的隊(duì)?wèi)?yīng)該能擊敗任何競(jìng)爭(zhēng)者。Ateam__as____good____as__oursshouldbeabletomopthefloorwithanycompetitor.Ⅲ.單句改錯(cuò)1．Personal,Idisagreewithyouonyourplan.__Personal→Personally__2．Sayingyouaresorrywon'tmakeoutthedamageofbreakingthevase.__out→up__3．Ithinkweshouldworkoutastrategytodealthissituation.__deal后加上with__4．Theyhelpedeachotherinstudiesandastheresulttheymadegreatprogressandbecamegoodfriends.__the→a__5．Underthehelpofthecomputer,itisnoweasytodealwithandshareinformation.__Under→With__6．Withtimewentby,Igraduallyadaptedmyselftotheschoollife.__with→As或went→going__7．Intheway，I'mgladyoumadethatmistake，foritwillserveasawarningtoyou.__the→a__8．Anyonehebreaksthelawwillbepunished.__he→who__9．Doyouhaveanyconcretethoughtsonwhattodealwiththisdifficulty?__what→how__10．TheenvironmentofHongKongisveryoutstandingthatitischosenasoneoftheworld'smostlivablecities.__very→so__Ⅳ.語(yǔ)篇填空MyfirstfootballcompetitionwasinNagoya,Japanseveralyearsago.LastyearourteamwenttoSeattle,WashingtonintheUSA.We①__won__(win)secondplace.Personally,Ithinktheteam②__that/which__wonfirstplacecheated.Theyhaddeveloped③__a__newtypeofprogramjust④__before__thecompetition.Soweneedtoencourageourprogrammer⑤__to_improve__(improve)ourintelligencetoo.Wearedeterminedtocreateaneven⑥__better__(good)system.Inawayourprogrammerislikeourcoach.Sheprogramsuswithallthepossiblemoves⑦_(dá)_she__hasseenwhilewatchinghumangames.Thenshepreparesreliablemovestouse⑧__if__anewsituationarises.InthiswayIcanmakeupnewmoves⑨__using__(use)my“artificialintelligence”．Iwouldreallyliketoplayagainstahumanteam,forIhavebeenprogrammedtoactjustlikethem.Afterall,⑩__with__thehelpofmyelectronicbrainwhichneverforgetsanything,usingmyintelligenceiswhatI'mallabout!Ⅴ.教材原句1．Pleasetakemetoadistantland__where__Icanfindtheanimal__which/that__gavefurtomakethissweater.解析：考查定語(yǔ)從句。第一個(gè)從句中不缺主語(yǔ)和賓語(yǔ)，先行詞表地點(diǎn)；第二個(gè)定語(yǔ)從句中缺少主語(yǔ)，指物。2．Youshouldpaymoreattentiontotherainforest__where__Iliveandappreciatehowtheanimalslivetogether.解析：考查定語(yǔ)從句。從句中不缺主語(yǔ)和賓語(yǔ)，先行詞表地點(diǎn)。3．Theflyingcarpettravelledsofast__that__nextminutetheywereinZimbabwe.解析：考查“so＋adj./adv.＋that”句式，意為“如此……以致于……”。4．Itcontainsa__powerful__(power)drugwhich__affects__(affect)mosquitoes.解析：第一空考查詞形轉(zhuǎn)換，應(yīng)用形容詞作定語(yǔ)；第二空考查主謂一致，定語(yǔ)從句的謂語(yǔ)單復(fù)數(shù)形式取決于先行詞，該句先行詞drug為單數(shù)。5．InTibetDaisysawanantelope__looking__(look)sad.解析：考查分詞作賓補(bǔ)。強(qiáng)調(diào)動(dòng)作正在進(jìn)行，且antelope與look之間為主動(dòng)關(guān)系，故用looking。6．Daisyturnedaroundandfoundthatshe__was_being_watched__(watch)byanelephant.解析：考查動(dòng)詞時(shí)態(tài)。分析turnedaround以及found可知watch正在進(jìn)行且與主語(yǔ)為被動(dòng)關(guān)系。7．Touristswereallowed__to_hunt__(hunt)onlyacertainnumberofanimalsiftheypaidthefarmers.解析：考查“beallowedtodosth.”，因此填不定式。8．Flyingcarpet,pleaseshowmeaplace__where__there'ssomewildlifeprotection.解析：考查定語(yǔ)從句。從句中不缺主語(yǔ)和賓語(yǔ)，先行詞表地點(diǎn)。9．Nobodyknowsforsurewhyandhowdinosaursdisappearedfromtheearthin__such__ashorttime.解析：考查“such＋a(n)＋adj.＋n.”結(jié)構(gòu)。10．Theyweresurprised__to_find__(find)thatthesedinosaurscouldnotonlyrunliketheothers__but__climbtrees.解析：第一空考查表感情的形容詞后跟不定式的用法；第二空考查“notonly...butalso...”結(jié)構(gòu)。Ⅵ.話(huà)題寫(xiě)作用本單元所學(xué)知識(shí)完成下列句子，并按照邏輯連成短文。1．近來(lái)，高智商的機(jī)器人出現(xiàn)了。Highintelligentrobots__have_arisen__recently.2．有些可以打字、發(fā)信號(hào)。Somecan__type_and_signal__.3．有些能處理一些重要事情。Somecan__deal_with__someimportantthings.4．在某種程度上說(shuō)，電腦改變了我們的生活。__In_a_way__，computers__have_changed_our_life__.5．許多學(xué)生對(duì)電腦如此著迷以至于在電腦上花費(fèi)了太多的時(shí)間。Manystudentsbecomesocrazyaboutcomputersthattheyspendtoomuchtimeonthem.6．部分學(xué)生在考試中失敗。Someofthestudentsfailintheexams.7．但不管怎么說(shuō)電腦在我們的日常生活中起很重要的作用。Anyhowcomputersplayanimportantpartinourlife.組篇公式：定語(yǔ)從句連接句1、2＋過(guò)渡詞。答案：Highintelligentrobotshavearisenrecently,someofwhichcantype,signal,andevendealwithsomeimportantthings.Inaway,computershavechangedourlife.However,manystudentsbecomesocrazyaboutcomputersthattheyspendtoomuchtimeonthem.Asaresult,someofthestudentsfailintheexams.Anyhow,computersplayanimportantpartinourlife.聲明：本文來(lái)源于網(wǎng)絡(luò)，如有侵權(quán)，請(qǐng)及時(shí)聯(lián)系我們刪除。