高中英語人教版Unit3Underthesea課后限時(shí)作業(yè)2

Ⅰ.單句語法填空1.Thepossiblereactionsofthemarketshould______________(consider)beforeweact.2.Mostteenagersarenotaware____thebadeffectofplayingcomputergames.3.Wehaven’tdiscussedyet________wearegoingtoplaceournewfurniture.4.—Whatmadeyouso_______(scare)?—Theterriblenoiseoutsidetheroom.5.Oneofthemostbeautifulmountains_______I’veeverclimbedisMountTai.6._________ausefulbookyoulentmelastweek！7.Butforyourhelp,I__________________(solve)thatproblem.8.Itisreportedthatthetemperaturewilldecline___________(sharp)inoneortwodays.9.—WhatcanIdoifIseesomeoneinjured?—Youmuststophim_____________(bleed)first.10.Thankstotheworkers’greatefforts,theconstructionworkwascompletedahead_____schedule.答案：1.beconsidered句意：考查被動(dòng)語態(tài)。句意：我們行動(dòng)前應(yīng)該考慮市場可能的反應(yīng)。分析句子結(jié)構(gòu)可知，consider和句子的主語reactions之間是被動(dòng)關(guān)系，所以用被動(dòng)語態(tài)。2.of句意：考查固定搭配。句意：大多數(shù)青少年不知道玩電腦游戲的壞影響。beawareof知道……。3.where句意：考查賓語從句。句意：我們還沒有討論把我們的新家具放在哪里?？仗幰龑?dǎo)賓語從句，從句中缺少地點(diǎn)狀語，故填where。4.scared句意：考查詞形轉(zhuǎn)換。——什么使你那么害怕?——房間外面可怕的聲音。scared“害怕的，恐懼的”，在此是形容詞作賓語補(bǔ)足語。5.that句意：考查定語從句。句意：泰山是我攀登過的最漂亮的山之一?？仗幰龑?dǎo)定語從句，修飾先行詞mountains，因先行詞前有最高級修飾，故用that。6.What句意：考查感嘆句。句意：你上周借給我的書多么有用啊!中心詞是book，所以此處要用What。7.couldn’thavesolved句意：考查虛擬語氣。句意：要不是你的幫助，我不可能解決那個(gè)問題。此處是含蓄虛擬語氣且表示與過去事實(shí)相反，結(jié)合句意可知應(yīng)填couldnthavesolved。8.sharply句意：考查副詞。句意：據(jù)報(bào)道氣溫一兩天內(nèi)會(huì)急劇下降。分析句子結(jié)構(gòu)可知，空處修飾動(dòng)詞decline，所以用副詞形式。9.bleeding句意：考查非謂語動(dòng)詞。——如果我看到有人受傷該怎么做?——你必須先給他止血。stopsb.(from)doingsth.“阻止某人做某事”，所以填bleeding。10.of句意：考查固定搭配。句意：由于工人們的巨大努力，建筑工程提前完成。aheadofschedule提前。Ⅱ.單句改錯(cuò)1.Yourperformanceasastudentwillbeexcellentifyoudevelopahabitofreflectinghowyoulearn.2.Yououghttoawarehowriskythisinvestmentis.3.Wewerenarrowbeatedinthatmatch.4.Shewasscaringwhenshefoundherroomupsidedown.5.Thelawpreventseveryonebeingattacked.6.Beingfine,we’llgoouting.7.Withtheelectricmapfixinginthecarshowingtheexactposition,thedrivercandriveintherightdirectiontothedestination.8.Thehumanbodyismadeupoforgans,eachhasadefinitejobtodo.9.Themoonshineswithreflectinglight.Whatagoodnight!∧∧on/upon答案:1.Yourperformanceasastudentwillbeexcellentifyoudevelopahabitofreflectinghowyoulearn.∧be∧be2.Yououghttoawarehowriskythisinvestmentis.narrownarrownarrowly3.Wewerebeatedinthatmatch.scaringscaringscared4.Shewaswhenshefoundherroomupsidedown.∧∧from5.Thelawpreventseveryonebeingattacked.BeingBeingItbeing6.fine,we’llgoouting.fixingfixingfixed7.Withtheelectricmapinthecarshowingtheexactposition,thedrivercandriveintherightdirectiontothedestination.hashashaving8.Thehumanbodyismadeupoforgans,eachadefinitejobtodo.reflectingreflectingreflected9.Themoonshineswithlight.Whatagoodnight!根據(jù)常識(shí)，月亮自己不發(fā)光，而是反射太陽的光，應(yīng)用過去分詞表達(dá)。10.Thehousewasturnedupsidetodown.句意：房子被翻得亂七八糟。upsidedown副詞，無需加介詞。Ⅲ.完形填空(2023·南京金陵中學(xué)高二模擬)Allwater,evenrainwater,containsdissolvedchemicalswhichscientistscall“salts”.Butnotallwater1salty.Waterisfreshorsaltyaccordingto2judgement,andinmakingthisdecisionmanismore3byhissenseoftastethanbyalaboratorytest.Itisone’stastebudsthatacceptonewaterand4another.Asimpleexperimentillustratesthis.Fillthree5withwaterfromthekitchenfaucet(水龍頭).Drinkfromoneandittastesfresheventhoughsomedissolvedsaltsare6present.Addapinchofsalttothesecond,andthewatermaytastefreshorslightly7dependingonapersonaltastelimitandonthe8ofsaltheldina“pinch”.Butaddateaspoonofsalt9thethirdandyourtastebudsprotestthatthiswateristoosaltytodrink;thisglassofwaterhasaboutthesamesaltcontentasaglassofseawater.10,theocean,incontrasttothewaterweusedaily,contains11amountsofdissolvedchemicals;itistoosaltyforhumanconsumption.Somescientistsestimatethattheoceanscontainas12as50quadrilliontons(50millionbilliontons)ofdissolvedsolids.Ifthesaltintheseacouldbe13andspreadevenlyovertheEarth’slandsurfaceitwouldformalayermorethan500feet14,abouttheheightofa40storyofficebuilding.What15thescientists’curiosityisnotsomuch16theoceanissalty,butwhyitisn’t17liketheriversandstreamsthatemptyintoit.Further,whatisthe18oftheseaandofits“salts”?Andhowdoesone19oceanwater’sremarkably(顯著地)uniformchemicalcomposition(成分)?Totheseandrelated20,scientistsseekanswerswithfullawarenessthatlittleabouttheoceansisunderstood.本文為一篇科普說明文。文章提到人們會(huì)根據(jù)味覺來辨別水的咸淡，并可以通過實(shí)驗(yàn)來驗(yàn)證這一點(diǎn)。海水中含有大量的鹽分?？茖W(xué)家對于海水為什么不像注入它的河流一樣感到好奇。目前，科學(xué)家對海洋的了解仍舊很少，很多問題有待人們?nèi)ソ鉀Q。1.A.drinksB.seemsC.feelsD.tastes2.A.respectableB.individualC.collectiveD.annual3.A.BelievedB.convincedC.firmedD.persuaded4.A.objectB.abandonC.rejectD.receive5.A.glassesB.cupsC.bowlsD.bottles6.A.normallyB.regularlyC.artificiallyD.naturally7.A.sweetB.saltyC.bitterD.sour8.A.amountB.numberC.qualityD.total9.A.withB.toC.inD.on10.A.SubsequentlyB.AbsolutelyC.ObviouslyD.Generally11.A.unbelievableB.abnormalC.imaginableD.unacceptable12.A.manyB.muchC.littleD.few13.A.removedB.abandonedC.movedD.produced14.A.highB.thickC.wideD.broad15.A.urgesB.raisesC.arousesD.lifts16.A.howB.asC.thatD.why17.A.freshB.saltyC.coolD.clean18.A.ruleB.originC.baseD.resource19.A.witnessB.seeC.explainD.express20.A.problemsB.matterC.situationsD.questions答案:1.解析：D海水是咸的，應(yīng)該是從味覺上感覺到的。因此要選擇D項(xiàng)。2.解析：B海水是咸的還是淡的要根據(jù)個(gè)人的判斷……因此要選擇B項(xiàng)。respectable體面的;有身份的;individual個(gè)人的;collective集體的；annual每年的。3.解析：B……在做這個(gè)決定的時(shí)候，人們更加相信通過味覺而不是通過做試驗(yàn)(而得到結(jié)論)。beconvinced相當(dāng)于believe，而此處有is，因此要選擇B項(xiàng)。其他兩項(xiàng)意思不對。4.解析：C此空和前面的accept相對應(yīng)，因此選擇reject。abandon拋棄；reject拒絕；receive接受;object反對，對……持異議。5.解析：A從后文來判斷，應(yīng)該是用glass裝水。因此只能選擇A項(xiàng)。6.解析：D從文章來看，這杯水沒有加鹽，為自然狀態(tài)下的水，因此要選擇D項(xiàng)。normally正常地；regularly定期地，有規(guī)律地；artificially人工地；naturally自然地。7.解析：B從上文看加了些鹽，因此有些咸。所以要選擇B項(xiàng)。8.解析：Asalt為不可數(shù)名詞，不能用number來修飾。quality為“質(zhì)量”，total為“總數(shù)”，均不符合題意。9.解析：Badd…to…是固定搭配，意為“把……加到…之上”。10.解析：C從上文來看“第三杯水太咸了不能喝，這杯水和海水的鹽的容量一樣……”，因此很明顯海水要比我們?nèi)粘Ｊ褂玫乃嗟柠}，所以此處要選擇C。11.解析：D從上文可知“這水太咸”不適合飲用，因此為“不可接受的量”，故選unacceptable。unbelievable難以置信的；abnormal不正常的；imaginable可想象的。12.解析：B此處表示“海水里含有多達(dá)……的鹽”，因此用表示數(shù)量且修飾不可數(shù)名詞的much。13.解析：A如果海水里的鹽被移出來，撒在地上的話……remove把……移到別處；abandon放棄，遺棄；move移動(dòng)；produce生產(chǎn)。因此要選擇A。14.解析：B句意：……形成500多英尺厚的一層……此處強(qiáng)調(diào)鹽多，積累得厚，因此要選擇thick。15.解析：Carouseone’scuriosity“激起某人的好奇”。其他三項(xiàng)均不和curiosity搭配。16.解析：D激起科學(xué)家興趣的不是為什么海水那么咸，而是為什么它不和流入它的河流一樣淡。因此要選擇D。17.解析：A由上文知“河流的水和海水相比是淡水”，因此要選擇fresh。18.解析：B此處表示：什么是海水和它的鹽的根源呢?rule規(guī)則；origin根源，起源;base基礎(chǔ)；resource資源。19.解析：C銜接上文，此處一連提出三個(gè)問題，以待科學(xué)家解釋。因此要選擇C。20.解析：D此處表示“要回答相關(guān)的問題”。四個(gè)選項(xiàng)中只有D項(xiàng)和answer可以搭配。因此要選擇D。Ⅳ.閱讀理解Peopletravelforalotofreasons.Sometouristsgotoseebattlefieldsorreligiousshrines.Othersarelookingforculture,orsimplywanttohavetheirpicturestakeninfrontoffamousplaces.ButmostEuropeantouristsarelookingforasunnybeachtolieon.NorthernEuropeansarewillingtopayalotofmoneyandputupwithalotofinconveniencesforthesunbecausetheyhavesolittleofit.ResidentsofcitieslikeLondon,Copenhagen,andAmsterdamspendalotoftheirwinterinthedarkbecausethedaysaresoshort,withmuchoftherestoftheyearintherain.ThisisthereasontheMediterraneanhasalwaysattractedthem.Everysummer,morethan25millionpeopletraveltoMediterraneanresortandbeachesfortheirvacation.Theyallcomeforthesamereason:sun!ThehugecrowdsmeanlotsofmoneyfortheeconomiesofMediterraneancountries.Italy’s30,000hotelsarebookedsolideverysummer.And13millionpeoplecampoutonFrenchbeaches,parksandroadsides.Spain’slongsandycoastlineattractsmorepeoplethananywhereelse.37milliontouristsvisityearly,oronetouristforeverypersonlivinginSpain.Buttherearesignsthattheareaisgettingmoretourismthanitcanhandle.TheMediterraneanisalreadyoneofthemostpollutedseasonearth.Andwithincreasedtourism,it’sgettingworse.TheFrenchcan’tfigureoutwhattodowithallthegarbageleftbycampersaroundSt.Tropez.Andinmanyplaces,swimmingisdangerousbecauseofpollution.Noneofthis,however,isspoilinganyone’sfun.TheMediterraneangetsmorepopulareveryyearwithtourists.Obviously,theydon’tgothereforcleanwaterandsolitude.Theytoleratetrafficjamsandseemtolikecrowdedbeaches.Theydon’tevenmindthepollution.Nomatterhowdirtythewateris,thecoastlinestilllooksbeautiful.Andaslongasthesunshines,it’sstillbetterthansittinginthecoldraininBerlin,London,orOslo.語篇導(dǎo)讀本文講述了人們熱衷旅行的多種原因，并分析了北歐人喜愛到海濱城市旅行的原因。盡管蓬勃發(fā)展的旅游業(yè)導(dǎo)致了環(huán)境污染等方面的問題，但人們?nèi)詷反瞬黄！?.ThewriterseemstoimplythatEuropeanstravelmostlyforthereasonthat_________.A.theywanttoseehistoricremainsorreligiousspotsB.theyareinterestedindifferentculturaltraditionsandsocialcustomsC.theywouldliketotakepicturesinfrontoffamoussitesD.theywishtoescapefromthecold,darkandrainydaysbackathome2.InParagraph2,citieslikeLondon,Copenhagen,andAmsterdamarementioned________.A.toshowthattheyarenotgoodcitiesintermsofgeographyandclimateB.totellushowwealthytheirresidentsareC.tosuggestthatthesecitieslackplacesofhistoricinterestandscenicbeautyD.toprovethattheyhavegotmoretourismthantheyhandle3.ThelatterhalfofthelastsentenceinParagraph3,“oronetouristforeverypersonlivinginSpain”means_______.A.allthe37millionpeoplelivinginSpainaretouristsB.everyyeartouristsarealmostasmanyaspeoplelivinginthatcountryC.everypersonlivinginSpainhastotakecareofatouristD.everySpanishisvisitedbyatouristeveryyear4.Wecaninferfromthepassagethat___________.A.itisconvenientforNorthernEuropeanstoenjoythesunB.tourismcontributesalottothedevelopmentoftheeconomyinMediterraneancountriesC.peopleinMediterraneancountriescandealwiththeproblemofpollutionwellD.dirtyenvironmentaffectsthedevelopmentoftourisminMediterraneancountries答案：1.解析：D推理判斷題。第一段末尾提到“ButmostEuropeantouristsarelookingforasunnybeachtolieon.”，然后又介紹了一些歐洲國家的氣候，說明歐洲人旅游主要是為了