高中英語外研版選擇性必修第一冊Unit 6 Period 3　Using language-Present perfect continuous

Period3Usinglanguage—Presentperfectcontinuous感知以下句子，并完成方框下面的練習(xí)1．Allthistime，thesong“SkyRailway”hasbeenplayinginsidemyhead.2．Thejourneyhasbeenflyingby，andbeforeIknowit...3．TheQinghai-TibetPlateauhasbeenattractingpeople’sadmirationforcenturies.4．Now，thankstoourefforts，passengersfromalloverthecountryhavebeenenjoyingthesemagicallandscapes.5．Thirty-threepassageshavebeenbuiltundertherailwaytoallowtheanimalstomovesafelyandfreelyintheirnaturalhabitat.現(xiàn)在完成進(jìn)行時表示動作開始于過去，并一直持續(xù)到現(xiàn)在，動作可能仍在進(jìn)行，也可能剛剛結(jié)束。現(xiàn)在完成進(jìn)行時的構(gòu)成：have/hasbeen＋現(xiàn)在分詞，如句1、句2、句3和句4。句5時態(tài)為：現(xiàn)在完成時。一、現(xiàn)在完成進(jìn)行時的結(jié)構(gòu)現(xiàn)在完成進(jìn)行時由“have/hasbeen＋現(xiàn)在分詞”構(gòu)成。二、現(xiàn)在完成進(jìn)行時的用法1．常用來表示開始于過去某個時間，一直延續(xù)到現(xiàn)在并且會繼續(xù)進(jìn)行下去的動作。常和allthistime，thisweek，thismonth，allnight，allthemorning，recently，for＋一段時間等狀語以及since引導(dǎo)的狀語從句連用。Hehasbeenwritingarticlestothenewspaperssincehebecameateacher.自從任教以來，他一直在為報刊撰稿。Ihavebeenwaitingforthatapplicantforanhour，buthestillhasn’tturnedup.我已經(jīng)等那位申請人一個小時了，可他還沒出現(xiàn)。2．表示到目前為止的一段時間里一直在反復(fù)進(jìn)行的動作。Wehavebeenseeingeachotherquitealotrecently.最近我們常常見面。Youhavebeensayingforayearthatyouwillstudyabroad.整整一年你都在說要出國學(xué)習(xí)。3．表示某種感情色彩。Ihavebeenwantingtomeetyouforalongtime.和你見面是我盼望已久的事。Toomuchhasbeenhappeningtoday.今天真是一個多事的日子。三、現(xiàn)在完成進(jìn)行時與現(xiàn)在完成時1．現(xiàn)在完成進(jìn)行時可以表示動作的重復(fù)，而現(xiàn)在完成時一般不表示重復(fù)性。Haveyoubeenmeetinghimrecently?你最近常和他見面嗎？Haveyoumethimrecently?你最近見過他嗎？2．現(xiàn)在完成進(jìn)行時有時含有感情色彩，而現(xiàn)在完成時一般是平鋪直敘。Ihavebeenwaitingforyoufortwohours.我一直等了你兩個小時。(可能表示不滿)Ihavewaitedforyoufortwohours.我等了你兩個小時。(說明一個事實)3．現(xiàn)在完成進(jìn)行時強調(diào)動作的延續(xù)，而現(xiàn)在完成時強調(diào)結(jié)果，即動作的完成。Hehaswrittenaletter.他寫了一封信。(已經(jīng)寫好)Hehasbeenwritingaletter.他一直在寫一封信。(仍然在寫)4．有些動詞不能用于現(xiàn)在完成進(jìn)行時，但可用于現(xiàn)在完成時。如：表示狀態(tài)的動詞：be，have，exist等；表示感情的動詞：like，love等；表示感覺的動詞：see，hear，know等。Hehashadacoldforaweek.他已經(jīng)感冒一周了。IhavelikedjazzsinceIwasateenager.從青少年起我就喜歡爵士樂了。Ihaveknownherforalongtime.我已經(jīng)認(rèn)識她很長時間了。5．與一段時間連用時可以用現(xiàn)在完成時也可以用現(xiàn)在完成進(jìn)行時；但與“次數(shù)”連用時只能用現(xiàn)在完成時，不能用現(xiàn)在完成進(jìn)行時。eq\b\lc\(\rc\(\a\vs4\al\co1(Ithasn’trainedforsixweeks.,已經(jīng)六個星期沒下雨了。,Ithasbeenrainingsinceyesterdayanditisstillraining.,從昨天起，就一直在下雨，而且現(xiàn)在還在下。))eq\b\lc\(\rc\(\a\vs4\al\co1(Hehasrungmeupfivetimessince12o’clock.,從十二點后，他已經(jīng)給我打了五次電話。,Hehasbeenringingmeupallthemorning.,他整個上午一直在給我打電話。))教材聽力訓(xùn)練(見課件)用所給詞的正確形式填空Someexperts1.havebeendoing(do)someresearchonrobotstheseyears.RobotteachersarenowverypopularwithpupilsinsomeprimaryschoolsinSouthKorea.2.Compared(compare)withhumanteachers，robotteachersaremorepatient.Inaddition，they3.havebeenstanding(stand)theresincetheywerecreatedandneverfeeltired.4.Equipped(equip)withmicrophonesandvideocameras，therobotsteachstudentsasteachers.ResearchersfoundthattheEnglish-teachingrobotshelpedraisestudents’interestinthelanguage.Moreandmorestudentsgraduallygottheirgrades5.improved(improve)inexams.Meanwhile，otherrobotteachers，whichcanteachmath，scienceandart,6.havebeendeveloped(develop)sofaraswell.Manypeoplethinktheserobotteachersshouldbeusedinfarawayvillageschoolssothatthechildrenwho7.havebeenlooking(look)forwardtobettereducationtheseyearscanalsoreceivegoodeducation.8.Togive(give)ruralschoolchildrenmorelearningchances，theSouthKoreangovernment9.hasexpressed(express)greatinterestindevelopingtheserobotsalready.Nodoubttherewillbemoreandmorerobotteachers10.working(work)withstudents.Perhapstheywillcompletelyreplacehumanteachersonedayinthefuture.Whoknows?Ⅰ.單句語法填空1．Samwhoworksasanoperatorinourcompanyhasbeenreading(read)thebookforalongtimebuthasn’tfinishedyet.2．DoyouknowthatIhavebeenwaiting(wait)foryoufortwohoursintherain?3．Obviously，Ihavecleaned(clean)allthewindowsuptonow.4．IlovecominghereandseeingmyfamilyandallthefriendsIhavemade(make)overtheyears.5．Thetelephonehasbeenringing(ring)foralmostaminute.Whydoesn’tsomeoneanswerit?Ⅱ.完成句子1．You’vebeensayingyoucansucceedforfiveyears，butyourworkisn’tprogressingsteadily.五年來你一直在說你能成功，但是你的工作并沒有穩(wěn)步前進(jìn)。2．Ihavebeenvisitingsomemuseumsofthiscitythismonthatmyleisure.這個月我閑暇時一直在參觀這個城市的幾個博物館。3．Thegeologistlooksthinandtired.Hehasbeenworkingtoohardrecently.這位地理學(xué)家看起來又瘦又累，他近來工作很辛苦。4．Ihavebeenreadingthisnovelrelatedtocybercrimefortwohours，butIhaven’tfinishedit.這本與網(wǎng)絡(luò)犯罪有關(guān)的小說，我已經(jīng)讀了兩小時了，但我還沒讀完。5．Thenumberofmedicalschoolsreached18intheearly1990sandhasremainedaroundthatleveleversince.在20世紀(jì)90年代早期，醫(yī)學(xué)院的數(shù)量達(dá)到了18家，并且從那時起，(數(shù)量)基本沒變化。Ⅲ.閱讀理解(2022·江蘇宿遷高二期末)Campaignstoprotectthenaturalworldaregettingincreasinglyambitious.Butalthoughthereisconvincingevidencethatprotectedareaspreventhabitatloss，proofthattheyactuallybenefitwildlifeissurprisinglyscanty.Now，thefirstlargestudyofitskindshowsnaturereservescanincreasewaterbirdpopulations，buttypicallyonlyifhumanstakeanactiveroleintheirmanagement.Tounderstandtheimpactofnaturereserves，conservationscientistHannahWauchopedecidedtoanalyzepopulationsofwaterbirdspecies.First，theteamidentified1,506protectedareasthathadpopulationdatafrombothbeforeandaftertheywerecreated.Then，theypairedeachreservewithoneormorecontrolsites—asimilarpatchofnearbyhabitat—thatwasunprotected.Thissetuphelpedtheresearchersunderstandhowtheprotectedareainfluencedbirdpopulations.Theresearchershadhopedtheanalysiswouldclearlyshowprotectedareasbenefitbirds.However，only27%ofwaterbirdpopulationsinprotectedareasincreasedafterthecreationofthereservewhile21%ofpopulationswerenegativelyimpacted，comparedwiththecontrolsites，afterareservewasestablished.Asilverliningisthatnearlyhalfthestudiedgroupsneithergrewnorshrank:Atleastthosepopulationswerestable.Tofigureoutwhatwasresponsibleforthepopulationgainsandlosses，theteamanalyzedmultiplefactors，ofwhichthemostimportantwaswhetherthesitewasspecificallymanagedforwaterbirds.Thatcouldmeankeepingriversandlakesattherightlevelsfortheprotectedspecies，removinginvasiveweeds，orinstallingfencingtokeepoutinvasivepredators.“Themodestsuccessoftheseprotectedareasmakessense，”saysPaulFerraro，anenvironmentaleconomist.Inmanypolicycontexts，henotes，mostinterventionsworknobetterthanthestatusquo.However，thenewstudy’smixedresultsarewhatgoodscienceactuallylookslikeandweneedmorestudieslikethisone.語篇解讀本文是一篇說明文。文章主要講述建立自然保護(hù)區(qū)和人類的干預(yù)對野生動物的影響。1．Whatdoestheunderlinedword“scanty”probablymeaninthefirstparagraph?A．Believable. B．Solid.C．Insufficient. D．Conflicting.答案C解析詞義猜測題。根據(jù)第一段中“Butalthoughthereis...wildlifeissurprisinglyscanty.”可知，scanty是形容詞，2個小分句之間是轉(zhuǎn)折的關(guān)系，上文提到“有令人信服的證據(jù)”，下文就應(yīng)該是“能證明保護(hù)區(qū)實際上有益于野生動物的證據(jù)是不足的”，這樣上下文才能構(gòu)成對比和轉(zhuǎn)折，所以scanty的意思應(yīng)該是“不足的”，和選項C意思一致。故選C。2．Whatcanweknowaboutnaturereservesfromparagraph3?A．Nearlyhalfofthewaterbirdpopulationsareinastablestate.B．Amajorityofthewaterbirdpopulationswerenegativelyaffected.C．Naturereservesincreasedthewaterbirdpopulationsasexpected.D．Protectedareasmakemuchdifferencetothewaterbirdpopulations.答案A解析細(xì)節(jié)理解題。根據(jù)第三段末句“Asilverliningisthatnearlyhalfthestudiedgroupsneithergrewnorshrank:Atleastthosepopulationswerestable.”可知，幾乎一半保護(hù)區(qū)的水鳥數(shù)量是處于穩(wěn)定狀態(tài)的。故選A。3．Whichofthefollowingistheleadingcauseofthefailureofnaturereserves?A．Smallsize.B．Humanactivities.C．Invasiveweeds.D．Ineffectivemanagement.答案D解析推理判斷題。根據(jù)第四段首句可知，管理是決定鳥類數(shù)量的最重要因素，所以如果一個自然保護(hù)區(qū)失敗了，那么，最重要的原因應(yīng)該是管理不善。故選D。4．Whyaretheenvironmentaleconomist’swordsquoted?A．Toemphasizethevalueofthestudy.B．Toshowthedrawbacksofintervention.C．Toindicatethedifficultyofmorestudies.D．Toexpresssatisfactionaboutthestatusquo.答案A解析推理判斷題。根據(jù)最后一段“‘Themodestsuccessoftheseprotectedareasmakessense，’saysPaulFerraro，anenvironmentaleconomist.”可知，作者引用環(huán)境經(jīng)濟學(xué)家保羅·費拉羅的話，是為了強調(diào)研究的價值。故選A。Ⅳ.完形填空(2023·浙江A9協(xié)作體高二上期中聯(lián)考)Itwasacold，rainyday，andIhadnodesiretodriveupthewindingmountainroadtomydaughterCarolyn’shouse.Butshe1thatIcometoseesomethingatthetopofthemountain.SohereIwas，2makingthetwo-hourjourneythroughthickfog.Nothingcouldbeworththis，IthoughtasI3alongthedangeroushighway.Turningdownanarrowtrack，we4andgotout.Wewalkedalongapaththatwasthickwitholdpineneedles.Hugeblack-greenevergreens(常青樹)5overus.Gradually，thepeaceandsilenceoftheplacebeganto6mymind.ThenweturnedacornerandstoppedatthetopofthemountainandIwasentirelyheldin7.Thereacrossfieldsandvalleyswereriversoffully-openedyellowflowersfromthelightonetothemostbrilliant.Itlookedasthoughthesunhadtippedoverand8themountainsideingold.9occurredtomymind.Whocreatedsuchbeauty？How？When？Asweapproachedthehousethatstoodinthecenteroftheproperty，wesawa10thatread：“AnswerstotheQuestionsIKnowYouAreAsking.”Thefirstanswerwas：“OneWoman—TwoHands，TwoFeetandVeryLittleBrain.”Thesecondwas：“11ataTime.”Thethird：“Startedin1958.”Aswedrovehome，IwassomovedbywhatwehadseenthatIcould12speak.“Shechangedtheworld，”Ifinallysaid，“onesmallplantatatime.Shestartedalmost40yearsago，probablyjustthe13ofanidea，butshekeptatit.”Thewonderofitwouldnotletmego.“Imagine，”Isaid，“ifI’dhadadreamand14it，justalittlebiteveryday，whatmightIhaveaccomplished？”Carolynlookedatmesideways，smiling.“Starttomorrow，”shesaid，“15yet，starttoday.”語篇解讀本文為記敘文。作者跟女兒來到山頂，看到滿山的鮮花，作者被眼前的景色驚呆了。得知這是一位女士多年努力的結(jié)果，作者感受頗深：如果我有一個夢想，并為之努力，每天努力一點，我會取得什么樣的成就呢？1．A.asked B．commandedC．insisted D．predicted答案C解析ask問；command命令；insist堅持；predict預(yù)測。根據(jù)上文的“...Ihadnodesiretodriveupthewindingmountainroadto...”和空格前的“But”可知，是女兒的堅持才讓作者跟女兒去山頂。故選C項。2．A.unwillingly B．undoubtedlyC．unknowingly D．unexpectedly答案A解析unwillingly不情愿地；undoubtedly毫無疑問地；unknowingly不知不覺地；unexpectedly出乎意料地。根據(jù)下文的“Nothingcouldbeworththis，IthoughtasIalongthedangeroushighway.”可知，作者是不情愿來這兒的。故選A項。3．A.walked B．inchedC．wandered D．fled答案B解析walk步行；inch緩慢移動；wander游蕩；flee逃離。根據(jù)下文的“thedangeroushighway”可知，作者在這條危險的路上開得很慢。故選B項。4．A.pulledover B．steppeddownC．lookedup D．turnedoff答案A解析pullover靠邊停車；stepdown走下；lookup抬起頭來；turnoff關(guān)閉。根據(jù)下文的“gotout”可知，作者把車停下了。故選A項。5．A.greeted B．flowedC．reached D．towered答案D解析greet打招呼；flow流動；reach到達(dá)；tower高于。根據(jù)句意和下文的“overus”可知，這些樹是高聳在作者和女兒的頭頂上。故選D項。6．A.admit B．fillC．control D．read答案B解析admit承認(rèn)；fill填充；control控制；read讀取。根據(jù)句意和空格后的“mymind”可知，此處是指這個地方的平靜和寂靜開始充斥著作者的腦海。故選B項。7．A.amazement B．curiosityC．a(chǎn)musement D．confusion答案A解析amazement驚訝；curiosity好奇心；amusement娛樂；confusion混亂。根據(jù)下一句“Thereacrossfieldsandvalleyswereriversoffully-openedyellowflowersfromthelightonetothemostbrilliant.”可知，作者被這兒的景色驚呆了。故選A項。8．A.pushed B．movedC．swung D．bathed答案D解析push推動；move移動；swing擺動；bath沐浴。根據(jù)上文的“tippedover”和下文的“ingold”可知，此處指山坡被籠罩在陽光里。故選D項。9．A.Doubts B．IdeasC．Questions D．Requests答案C解析doubt疑問；idea想法；question問題；request請求。根據(jù)下文的“Whocreatedsuchbeauty？How？When？”可知，作者的腦海中出現(xiàn)了一些問題。故選C項。10．A.signal B．symbolC．symptom D．sign答案D解析signal信號；symbol符號；symptom癥狀；sign標(biāo)牌。根據(jù)空格后的“...thatread：‘AnswerstotheQuestionsIKnowYouAreAsking.’”可知，此處說的應(yīng)該是標(biāo)牌上的內(nèi)容。故選D項。11．A.Each B．SomeC．One D．That答案C解析each每個；some一些；one一個；that那個。根據(jù)下一段的“onesmallplantatatime”可知，此處指的是每次種一棵。故選C項。12．A.surely B．barelyC．mostly D．instantly答案B解析surely當(dāng)然；barely幾乎不；mostly主要地；instantly立即。根據(jù)上文的“Aswedrovehome，Iwassomovedbywhatwehadseenthat...”可知，此處指的是作者感動得幾乎說不出話來。故選B項。13．A.beginning B．intentionC．ending D．a(chǎn)bsence答案A解析beginning開始；intention意圖；ending結(jié)束；absence缺席。根據(jù)句意和句中的“started”以及“keptatit”可知，此處指的是可能開始只是一個想法，但她堅持了下來。故選A項。14．A.setoff B．workedoutC．setdown D．workedat答案D解析setoff出發(fā)；workout制定；setdown放下；workat致力于。句中的“it”指的是上文的“dream”，workatthedream指的是為夢想而努力。故選D項。15．A.Later B．BetterC．Happier D．Harder答案B解析later稍后；better更好的；happier更快樂的；harder更困難的。根據(jù)上文的“Starttomorrow”和空格后的“starttoday”可知，此處是說今天開始更好，所以應(yīng)該用betteryet(更好的是)。故選B項。Ⅴ.語法填空(2022·江西九江高二期末)Curiosityaboutbirdshasinspiredpeopletotakeupbird-watchinginShanghai.Manytakeitasanopportunity1.(spend)timeoutdoorsandgetclosetonature.Themostdedicatedbirdersareusuallyequippedwithbinocularsandcameras，andtravellongdistancesandspend2.(hour)amongreedsinshoals(淺灘)inNanhuiorChongmingdistrict，inordertocapture3.newbirdwiththeirlens.Others，especiallyparentswithschool-agedchildren，signup4.weekendbird-watchingsessionsandjoingroupsof10ontripstopopularlocationsforbird-watching.Morethan430speciesofbirds，aboutone-thirdofthetotalbirdpopulationinChina，can5.________(see)inShanghai.Themajorityofbirdsinthecity6.(be)migratory，passingbythesoutheasterntipofthecity’sNa