2024-2025學(xué)年新教材高中英語(yǔ)Unit6Earthfirst6.1StartingoutUnderstandingideas課時(shí)作業(yè)含解析外研版必修第二冊(cè)

PAGEUnit6Earthfirst課時(shí)作業(yè)(一)Startingout&Understandingideas必備學(xué)問(wèn)基礎(chǔ)練eq\a\vs4\al\co1(基礎(chǔ)知識(shí))Ⅰ.單詞拼法1．________(幸運(yùn)的是),noonewashurtontheplane,whichlaterlandedsafelyinthecity'sairport.2．Theoceanishometoawhaleanda________(鯊魚(yú)).3．Peoplekeepadogto________(恐嚇)awaythieves.4．Hetookadeepbreathand________(潛水)intothelake.5．Thecompanyhas________(以……為目標(biāo))adultsasitsprimarycustomers.6．Thegreatestdiscoveryofalltimeisthatapersoncanchangehisfuturebymerelychanginghis________(看法)．7．Thespeciesinthisareaisindangerof________(滅亡)．Ⅱ.用方框內(nèi)短語(yǔ)的適當(dāng)形式填空dueto；haveaneffecton；comeacross；bebasedon；bescaredof；bymistake；cutoff；theotherwayaround；protect...from...1．Hewasaccusedofstealingmoneyfromthegirlbutinfact________.2．Theywerealmostcompletely________fromtheoutsideworldbecauseoftheterribleearthquake.3．Mycoatisn'tthere,soIguesssomeonemusthavetakenit________.4．Wemustdoeverythingwecanto________theanimals________extinction.5．________thebadtraffic,Iwaslateforworkthismorning.6．ThoseviolentTVshowsmight________thechildren'sbadbehaviour.7．Almosteverychild________something,frommonsterstodogs.8．Haveyouever________anythingexcitingonyourwaytoschoolorbackhome?9．ThefilmNeZhawasagreatsuccessthissummer.It________anancientmythinChina.Ⅲ.完成句子1．與其待在家里，我寧可去購(gòu)物。________________，Iprefertogoshopping.2．大雨不僅會(huì)沖走土壤，還會(huì)引起嚴(yán)峻的水災(zāi)。Heavyrainwould________________washawaythesoil________causeseriousfloods.3．我們學(xué)生應(yīng)當(dāng)對(duì)學(xué)習(xí)保持主動(dòng)的看法。Westudentsshould____________________ourstudy.4．當(dāng)他正沿著這條街開(kāi)車時(shí)，他望見(jiàn)兩個(gè)小偷正從一家商店里沖出來(lái)，朝一輛等候的汽車跑去。WhenhewasdrivingalongtheStreet,hesawtwothieves________________andrunningtowardsawaitingcar.5．這部電影獲得了巨大的勝利，吸引了大量觀眾并贏得了很多獎(jiǎng)項(xiàng)。Thefilmwasagreatsuccess,attractinghugeaudiencesand________________.6．這競(jìng)賽定于星期六下午在城市體育場(chǎng)實(shí)行。Thematch________________thisSaturdayafternooninthecity'sstadium.Ⅳ.課文語(yǔ)法填空Itisactuallyalong-heldideathatsharksare1.________(danger)animals,especiallyafterthefilmJawshitthescreen.Jawsgaveanaccountofhowsharkspullswimmingpeopleunderwater,2.________(attract)hugeaudiencesandwinningmanyawards.Thisfilmencouragedpeopletohuntandkillsharks.Asaresult.3.________numberoflargesharksfell4.________(quick),makingitoneoftheendangered5.________(animal).Another6.________(contribute)factorisfinning.Everytimethereisfinning,theseafloorwouldbecoveredwithdeadsharks.Thathadanunexpectedeffect7.________PeterBenchley,thewriterofthebookon8.________Jawswasbased.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.Thatwaswhyhe9.________(fight)toprotectsharksbyfirstadmittingthathisbookwaswrongaboutsharks'behaviour.Today,aswelearnmoreaboutsharks,morepeoplethaneverwanttoprotectthemfrom10.________(extinct)．關(guān)鍵實(shí)力綜合練進(jìn)階訓(xùn)練其次層Ⅰ.閱讀理解A(CNN)—Thisphotographoftwomensharingadrink30metersbelowthewaterispartofanartprojectexploringthemysteriousworldoffreediving—aformofunderwaterdivingthatreliesonadiver'sabilitytoholdhisorherbreathuntilresurfacingratherthanontheuseofoxygentanks(氧氣瓶)．Eachman,dressedinshirt,jeansandsunglasses,sitsinachairatthebottomoftheCaribbeanSeawithlocalsharks—harmlesstohumans—swimmingjustmetersaway.Ofcourse,thesearen'tordinarymen,butfreedivers:extremeathleteswhodiveonasinglebreathofair.AmericanphotographerLiaBarretthadbeentakingpicturesofbravediverscompetingattheCaribbeanCupoffthecoastofHonduras,whenshedecidedtocreateafantasticunderwaterworldinwhichhumansgoabouteverydaytasks—suchasdrinkingcoffeeorridingbikes.“Afterthecompetitorshadagreattimeinthenewnationalandworldrecordssetatthecompetition,Itookadvantageoftheirbreath-holdingskillstodophotoshootsIhadonlydreamedofbefore，”saidthe29-year-oldphotographer.Perhapsunsurprisingly,Barrettisoftenaskedwhethertheamazingpicturesarephotoshopped.Shelaughsquietlyassheinsiststhey're100%real.Thepictureoftwomenhavingcoffeetook50minutestocreate,withthemenreceivingoxygenfromstandbyassistantsaroundeverythreeminutes.“Onthewaybackup,wewereholdingontothetableduringourdecompression(減壓)stopinthestrongcurrent(水流)—itwasquiteascene，”saidBarrett.Theunderwatermodelsmadean11-minutestoponthewaybacktothesurface,makingsuretheydidn'trisetooquicklyandsufferdecompressionsickness—whichcancausedeadlyblackouts(眩暈)．1．Thephotographmentionedinthefirstparagraph________.A．hassetanewworldrecordB．a(chǎn)imstocallonpeopletoprotectsharksC．realizesthephotographerBarrett'sdreamD．isoneactivityoftheCaribbeanCup2．TheCaribbeanCupheldoffthecoastofHondurasmainlyshowscompetitors'________.A．swimmingskillsB．PhotoshopskillsC．photographyskillsD．breath-holdingskills3．Manypeoplethinkthepictureoftwomenhavingcoffeebelowthewateris________.A．notrealB．notperfectC．notsurprisingD．notinteresting4．Whydidthetwomodelsmakean11-minutestoponthewaybacktothesurface?A．Tohavemorephotographstaken.B．Toenioytheunderwaterworld.C．Tobringbackthetable.D．Toavoidgettingsick.BGoinggreenseemstobeafad(時(shí)尚)foralotofpeoplethesedays.Whetherthatisgoodorbad,wecan'treallysay,butforthetwoofus,goinggreenisnotafadbutalifestyle.OnApril22,2011,wedecidedtogogreeneverysingledayforanentireyear.Thismeantdoing365differentgreenthings,anditalsomeantchallengingourselvestogogreenbeyondtheeasythings.Ratherthanrecycleandreduceourenergy,wehadtothinkof365differentgreenthingstodoandthiswasnoeasytask.Withtheideaofgoinggreeneverysingledayforayear,OurGreenYearstarted.MywifeandIdecidedtoeducatepeopleabouthowtheycouldgogreenintheirlivesandhopedwecouldshowpeopleallthegreenthingsthatcouldbedonetohelptheenvironment.Wewantedtopushthemessagethateverylittlebithelps.OverthecourseofOurGreenYear,wecompletelychangedourlifestyles.Wenowshopatorganic(有機(jī)的)stores.Weconsumelessmeat,choosinggreenfood.Wehavegreatlyreducedourbuyingwedon'tneed.Wehavegivenawayhalfofwhatweownedthroughwebsites.Ourhomeiskeptcleanbyvinegarandlemonjuice,withnochemicalcleaners.Wemakeourownbutter,enjoyingthesmellofhome-madefreshbread.Inourhomeofficeanyonecaughtdoingsomethingungreenmightbepunished.OurmindshavebeenchangedbyOurGreenYear.Wearegratefulforthechancetohavebeenabletogogreenandeducateothers.Webelievethatwedohavethepowertochangethingsandhelpourplanet.5．Whatmightbethebesttitleforthepassage?A．GoingGreenB．ProtectingthePlanetC．KeepingOpen-MindedD．CelebratingOurGreenYear6．Itwasdifficultforthecoupletoliveagreenlifeforthewholeyearbecause________.A．theywereexpectedtofollowthegreenfadB．theydidn'tknowhowtoeducateotherpeopleC．theywereunwillingtoreducetheirenergyD．theyneededtoperformunusualgreentasks7．WhatdidthecoupledooverthecourseofOurGreenYear?A．Theychosebetterchemicalcleaners.B．Theyignoredothers'ungreenbehaviour.C．Theytriedtogetoutoftheirungreenhabits.D．Theysoldtheirhome-madefood.8．Whatcanweinferfromthelastparagraph?A．Thegovernmentwillgivesupporttothegreenproject.B．Thecouplemaycontinuetheirprojectinthefuture.C．Somepeopledisagreewiththecouple'sgreenideas.D．OurGreenYearisbecominganationalcampaign.Ⅱ.七選五You'veseennewsreportsaboutpeoplewhoneedhelpafteranaturaldisaster,orTVprogrammesabouthowlonelyandisolated(孤立的)olderpeoplecanget.Maybeyou'vewalkedpastpeoplewhoarelivingonthestreets.__1__Theanswer:youcanvolunteer.Volunteeringgivesyouanopportunitytochangepeople'slives,includingyourown.Helpingothersinneedissuchanimportantpartoflife.Sohowdoyougoaboutit?Findwhat'srightforyou.Volunteeringisn'tschool.__2__Youcanchoosewhatreallyinterestsyouandwhoorwhatismostdeservingofyourtime.__3__Afteryou'vediscoveredwhatinterestsyou,decidehowmuchtimeyouwanttospendandwhatfitsintoyourschedule.Expandyourmind.Volunteeringisagreatwaytolearnnewskills—fromworkingaspartofateamtosettingandreachinggoals.__4__Anditcanhelpyoudevelopanewunderstandingofpeoplewhoaredifferentfromyou—peoplewithdisabilities,peopleinfinancialproblems,sickkids,ortheelderly.Feelgood.Volunteeringhelpspeoplefeeltheymakeadifference—thattheydohavethepowertochangethingsforthebetter.Whenpeopledependonyou,itcanchangethewayyoulookatyourself.__5__Volunteeringisalsoagreatwaytogetaviewonyourownlife.A．Changethingsforthebetter.B．Findwhatfitsyourschedule.C．Youcanfeelproudofwhatyou'veachieved.D．Sowhatcanyoudoaboutanyofthosethings?E．Doingsomethingforothershelpspeopletochangetheworld.F．Insteadofhavingthechoicesmadeforyou,you'vegottopick.G．Itcangiveyouachancetodiscoverwhatkindsofthingsyou'rebestatandenjoymost.Ⅲ.語(yǔ)法填空Eachyear1.________(thousand)oftouristsvisitthepolarregionsoftheArcticandAntarctica.ButtheincreasingnumberofpeopletravelingtotheendsoftheEarthcanhave2.________negativeeffectonfragileecosystems.Shouldtourists3.________(allow)tovisitpolarregions?About40,000touristsvisitAntarcticaeachyear.MorethanfivemilliontraveltotheArcticandsub-Arctic.Transportingtouriststotheregions4.________(increase)shipandairplanetraffic,addingtotheriskofpollution,oilspills,andother5.________(environment)damage.Becausetheplaceswherewildlifeisaccessible6.________(be)fewinnumber,touristtrafficcanbecomeconcentratedinspecificareas,7.________(put)Arcticvegetation(植被)atrisk.Otherssaythataccess8.________theseveryspecialpartsoftheworldshouldnotberestrictedtoonlyresearchersandscientists.Polartourismallowspeopletodevelopdeep9.________(person)connectionswithpolarregions.“Those10.________traveltotheArcticorAntarcticaoftenbecomecheerleadersforsupportingthoseplaces，”JimSano,vicepresidentfortravelandconservationatWorldWildlifeFund,toldTFK.Unit6Earthfirst課時(shí)作業(yè)(一)Startingout&Understandingideas必備學(xué)問(wèn)基礎(chǔ)練Ⅰ.單詞拼法1．Fortunately2.shark3.scare4.dive5.targeted6.attitude7．extinctionⅡ.用方框內(nèi)短語(yǔ)的適當(dāng)形式填空1．theotherwayaround2.cutoff3.bytectfrom5．Dueto6.haveaneffecton7.isscaredof8eacross9．wasbasedonⅢ.完成句子1．Ratherthanstayathome2.notonlybutalso3.takeapositiveattitudeto/towards4.rushingoutoftheshop5.winningmanyawards6.isduetotakeplaceⅣ.課文語(yǔ)法填空1．答案與解析：dangerous考查形容詞。句意：事實(shí)上，人們?cè)S久以來(lái)都認(rèn)為鯊魚(yú)是危急的動(dòng)物，尤其是在電影《大白鯊》上映后。dangerous危急的。2．答案與解析：attracting考查非謂語(yǔ)動(dòng)詞。句意：《大白鯊》講解并描述了鯊魚(yú)是如何把游泳的人拖到水下的，吸引了大批觀眾并贏得了很多獎(jiǎng)項(xiàng)。attract與其邏輯主語(yǔ)之間是主動(dòng)關(guān)系，故用attracting。3．答案與解析：the考查冠詞。句意：因此，大型鯊魚(yú)的數(shù)量快速下降，成為面臨滅亡的動(dòng)物之一。thenumberof……的數(shù)目。4．答案與解析：quickly考查副詞。句意：同上。設(shè)空處修飾謂語(yǔ)動(dòng)詞，故應(yīng)用副詞。5．答案與解析：animals考查名詞復(fù)數(shù)。句意：同上。oneof＋名詞復(fù)數(shù)表示“……之一”。6．答案與解析：contributing考查非謂語(yǔ)動(dòng)詞。句意：另一個(gè)影響因素是獵鰭。contributingfactor影響因素；起作用的因素。7．答案與解析：on考查固定搭配。句意：那對(duì)PeterBenchley產(chǎn)生了意想不到的影響……。haveaneffecton意為“對(duì)……產(chǎn)生影響”。8．答案與解析：which考查定語(yǔ)從句。句意：……《大白鯊》就是以這本書(shū)為基礎(chǔ)(拍攝)的。設(shè)空處引導(dǎo)定語(yǔ)從句且在從句中作介詞on的賓語(yǔ)，先行詞為thebook，故填which。9．答案與解析：fought考查動(dòng)詞的時(shí)態(tài)。句意：那就是為什么他首先承認(rèn)他的書(shū)中關(guān)于鯊魚(yú)行為的內(nèi)容是錯(cuò)誤的，以此來(lái)爭(zhēng)取愛(ài)護(hù)鯊魚(yú)。依據(jù)語(yǔ)境可知，應(yīng)當(dāng)運(yùn)用一般過(guò)去時(shí)。10．答案與解析：extinction考查名詞。句意：如今，隨著我們對(duì)鯊魚(yú)的了解越來(lái)越多，想愛(ài)護(hù)它們免于滅亡的人比以往更多了。關(guān)鍵實(shí)力綜合練Ⅰ.閱讀理解A【語(yǔ)篇解讀】本文是一篇新聞報(bào)道。文章介紹了美國(guó)攝影師LiaBarrett拍攝的模擬人類在水中生活的場(chǎng)景的作品。1．答案與解析：C細(xì)微環(huán)節(jié)理解題。由第三段中的tocreateafantasticunderwaterworldinwhichhumansgoabouteverydaytasks和第四段中的todophotoshootsIhadonlydreamedofbefore可知，29歲的美國(guó)攝影師LiaBarrett幻想在水下拍攝人類進(jìn)行日?；顒?dòng)的愿望實(shí)現(xiàn)了。即第一段中提到的照片實(shí)現(xiàn)了攝影師Barrett的幻想。故選C。2．答案與解析：D推理推斷題。由第三段中的bravediverscompetingattheCaribbeanCup和第四段中的Itookadvantageoftheirbreath-holdingskills可推知，在洪都拉斯海岸舉辦的該項(xiàng)競(jìng)賽主要展示了潛水選手的憋氣實(shí)力。故選D。3．答案與解析：A細(xì)微環(huán)節(jié)理解題。依據(jù)第五段第一句Perhapsunsurprisingly,Barrettisoftenaskedwhethertheamazingpicturesarephotoshopped.可知，Barrett時(shí)常被問(wèn)到她的令人驚異的照片是否是用計(jì)算機(jī)軟件處理過(guò)的，由此可知，很多人認(rèn)為這張照片不真實(shí)。故選A。4．答案與解析：D細(xì)微環(huán)節(jié)理解題。依據(jù)最終一段Theunderwatermodelsmadean11-minutestoponthewaybacktothesurface,makingsuretheydidn'trisetooquicklyandsufferdecompressionsickness—whichcancausedeadlyblackouts(眩暈)。可知，在返回海面時(shí)，為了預(yù)防可能會(huì)導(dǎo)致致命性眩暈的減壓病的發(fā)生，潛水模特緩慢上升，并在中途停留了11分鐘。故選D。B【語(yǔ)篇解讀】這是一篇記敘文，講解并描述了一對(duì)夫婦培育環(huán)保的生活方式并去影響身邊人的經(jīng)驗(yàn)。5．答案與解析：A標(biāo)題歸納題。依據(jù)文章圍繞作者和妻子在生活中逐步形成環(huán)保的生活方式，并且用自己的行動(dòng)去影響他人，使環(huán)保的生活方式普及化可知，文章標(biāo)題為GoingGreen。6．答案與解析：D細(xì)微環(huán)節(jié)理解題。由文章其次段中的“Thismeantdoing365differentgreenthings,anditalsomeantchallengingourselvestogogreenbeyondtheeasythings.”可知，對(duì)于作者夫婦來(lái)說(shuō)，一年的環(huán)保生活難點(diǎn)就在于他們必需挑戰(zhàn)自己去完成一些非同尋常的環(huán)保任務(wù)。7．答案與解析：C細(xì)微環(huán)節(jié)理解題。由文章第三段中的“MywifeandIdecidedtoeducatepeopleabouthowtheycouldgogreenintheirlivesandhopedwecouldshowpeopleallthegreenthingsthatcouldbedonetohelptheenvironment.”及文章第四段可知，作者及妻子在這一年中不僅變更了以往不環(huán)保的生活習(xí)慣，而且還教化他人培育環(huán)保的生活習(xí)慣。8．答案與解析：B推理推斷題。由文章最終一段中的“OurmindshavebeenchangedbyOurGreenYear.”可知，適應(yīng)了一年的環(huán)保生活，作者及妻子很慶幸能有機(jī)會(huì)去嘗試這樣的生活方式，由此可推斷，環(huán)保生活將會(huì)接著下去。Ⅱ.七選五【語(yǔ)篇解讀】本文是一篇說(shuō)明