2018高考英語(yǔ)大一輪復(fù)習(xí)(檢測(cè))：必修3Unit4Astronomy：thescienceofthestars含解析

第一部分必修三Unit4課堂達(dá)標(biāo)巨^ ［鞏固基礎(chǔ)］ 團(tuán).單句語(yǔ)法填空Itisobviouswhatthelocalgovernmentcandotoprotecttheenvironmentforfuturegenerations.解析：句意：為了子孫后代，當(dāng)?shù)卣诒Ｗo(hù)環(huán)境方面所能做的事情是顯而易見(jiàn)的。It為形式主語(yǔ)，thelocalgovernmentcandotoprotecttheenvironmentforfuturegenerations是真正的主語(yǔ)，該主語(yǔ)從句缺少賓語(yǔ)，且表示物，故填what。Newtechnologieshavemadeitpossibletoturnoutnewproductsfasterandatalowercost.解析：考查it作形式賓語(yǔ)。Allpossiblemeanshavebeentaken(take)topreventtheriverbeingpolluted(pollute).解析：考查主謂一致和非謂語(yǔ)動(dòng)詞。Iftheywinthefinaltonight,theteamaregoingtotouraroundthecityto.becheered(cheer)bytheirenthusiasticsupporters.解析：考查非謂語(yǔ)動(dòng)詞。Themeetingwasheldinalivelyatmospherewhereeverybodyfelttosharehisideas.解析：考查定語(yǔ)從句。從句中缺少地點(diǎn)狀語(yǔ)，故填whereoDuringthosefouryears,heworkeddayandnight,thusimproving(improve)histheorygraduallyuntilitwascomplete.解析：考查v-ing形式作結(jié)果狀語(yǔ)。Thosereportsincludedonecase,—where/inwhichafirebrokeoutanddestroyedtwocars,althoughtherewerenoinjuries.解析：考查非限制性定語(yǔ)從句。IsupposebythetimeIcomebackintenyear'stimealltheseoldhouseswillhavebeenpulled(pull)down.解析：考查時(shí)態(tài)和語(yǔ)態(tài)。Sometimeshefounditveryhardtofallasleepatnight,sohewenttoseethedoctor.解析：考查it作形式賓語(yǔ)。Susanmadeitcleartomethatshewishedtomakeanewlifeforherself.解析：本題考查代詞的運(yùn)用。句意：蘇珊清楚地跟我表明她希望為自己創(chuàng)造新的生活。分析句子結(jié)構(gòu)可以看出，該句中包含一個(gè)that引導(dǎo)的從句，而且根據(jù)語(yǔ)境可知，that從句的內(nèi)容就是蘇珊向我表明的事情，所以后置的that從句實(shí)際上是made的真正賓語(yǔ)，故用形式賓語(yǔ)it指代that從句。Themanagerwantstoseechangesinthecompany,andIamsurehewillintime.解析：句意：經(jīng)理想要看到公司的改變，我確信他遲早會(huì)看到的。intime”及時(shí)；最后，遲早”，符合題意。Itremainstobeseenwhetherthenewlyformedcommittee'spolicycanbeputintopractice.解析：本題考查名詞性從句。句意：那仍然得看新形成的委員會(huì)政策能否付諸實(shí)踐。It在此為形式主語(yǔ)，故seen后為真正的主語(yǔ)從句，又由remainstobeseen可知存在不確定的意思，所以用whether是否。Thetopleadersofthetwocountriesareholdingtalksinafriendly（friend）atmosphere.解析：句意：兩國(guó)高層領(lǐng)導(dǎo)人在友好的氛圍（atmosphere）中進(jìn)行談判?！猅hankGodyou'resafe!—Isteppedback,justintimetoavoid（avoid）theracingcar.解析：答語(yǔ)句意：我退后了一步，正好避開了奔跑的汽車。intimetodosth.“正趕上做某事”。It'ssaidthatthepowerplantisnowtwiceaslargeaswhatitwas.解析：本題考查倍數(shù)的表達(dá)法。句意：據(jù)說(shuō)這個(gè)發(fā)電廠現(xiàn)在是過(guò)去的兩倍大?！氨稊?shù)+as...as”是倍數(shù)的表達(dá)法，意為“是……的幾倍"，其中as...as之間要用原級(jí)。.完成句子根據(jù)語(yǔ)境和漢語(yǔ)提示完成下列英語(yǔ)句子。.Anexceptionallybigfirebrokeout（爆發(fā)）atmidnight.Luckily,firefightersarrivedjust intime—（及時(shí)）fortherescue..Atmosphereblocksout（擋?。゛largeamountofharmfullightfromspace..Nowthat（既然）wehavefinishedthedesign,thecompany,initsturn（輪至U）,willdotheconstruction..—Onaglobalscale—（在全球范圍內(nèi)）,AIDSmaywellbecometheleadingcauseofinfantdeath..He,aswellashissister,wasbroughtup—（被撫養(yǎng)）inthemountainousareawhereeducationfacilitiesarefarfromsatisfactory..建議采取措施來(lái)阻止工廠排放有害氣體。Itissuggestedthatmeasuresshouldbetakentopreventfactoriesfromdischargingharmfulgasesintotheair..地球變暖是否加劇取決于我們的活動(dòng)是否產(chǎn)生更多的二氧化碳。Whethertheglobalwarmingwillbecomemoreseriousdependsonwhetherouractivitieswillproducemorecarbondioxide..大部分證據(jù)被毀了，不可能證明這種食物是有毒的了。Mostoftheevidenceisdestroyed,whichmakesitimpossibletoprovethatthefoodispoisonous..證人的描述太難以置信，沒(méi)有任何實(shí)際價(jià)值。Thewitness'sdescriptionsweretoounbelievabletobeofanyrealvalue..沒(méi)有什么比得上一句誠(chéng)心的問(wèn)候更令人愉快了。Thereisnothingmorepleasantthanacheerfulwordofgreeting.Ill.單句改錯(cuò)1.Shehasgotintothebadhabitofreadinginthebed,which