人教版（2019）必修二Unit2WildlifeProtectionDiscoveringUsefulStructuresReportanongoingevent

Bytheendofthissection,youwillbeableto:1.identifythepresentcontinuouspassivevoice;2.grasptheformandfunctionofthepresentcontinuouspassivevoice;3.correctlyusethepresentcontinuouspassivevoicetocompleterelatedpractices;4.prepareareportapplyingthepresentcontinuouspassivevoicetoshareknowledgeoflocalwildlifeconservation,aswellasopinionsandsolutions.LearningobjectivesLook,sheiswritingareport.Thereportiswellwritten.Thereportisbeingwrittenbyoneofthebeststudents.Reviewandthink.Whatisthetenseandvoice(時態(tài)和語態(tài))isusedinthefollowingsentences?

thepresentcontinuoustense(am/is/are+doing)thesimplepresentpassivevoice(am/isare+done)am/is/are+beingdonethepresentcontinuouspassivevoice

Lead-inIknowthattheyarebeinghuntedandtheirhabitatisgettingsmaller...(P15)Whatmeasuresarebeingtaken?(P15)Theyarebeinghunted,illegally,fortheirvaluablefur.(P16)Muchisbeingdonetoprotectwildlife...(P16)Theselargeanimalsarebeingkilled...(P17)Underlinethepresentcontinuouspassivevoiceinthesentencesanddiscussitsfunction.Andfindmoresentenceswiththesameverbforminthisunit.Africanelephantsarebeinghunted.Whatisbeingdonetohelpthem?Whatmeasuresarebeingtakentohelpthem?Form:am/is/are+beingdonePresentationChoosethesuitableverbformstocompletethesentences.1.I’m(working/beingworked)athometodaybecausemyofficeis(painted/beingpainted).2.Thealarmingreportis(written/beingwritten).Itwillbefinishedsoon.3.Whatpartofthecityis(attacked/beingattacked)now?4.Rightnow,thedeerare(watched/beingwatched)overbymanyvolunteers.5.Whois(hunting/beinghunted)thekangaroos?Wherearethey(hunted/beinghunted)?6.Itisreportedthatlivingspacesforwildlifeare(reduced/beingreduced)duetothecuttingoftrees.PresentationThePresentContinuousPassiveVoice1.

定義：現(xiàn)在進行時的被動語態(tài)表示現(xiàn)在或現(xiàn)階段正在進行或發(fā)生的被動動作，強調主語是動作的承受者。2.結構：（1）肯定式：主語

+

am/is/are+

beingdone+

其他Currently,about35,000worksarebeingdisplayedinover300roomsintheLouvre,anditwouldtakealifetimetoseeeverything.（2）否定式：主語+am/is/are+not+being

done+

其他Itisreportedthatthewaterinthelakeisnotbeingprotectednow.（3）一般疑問式：Am/Is/Are

+

主語

+

being

done

+

其他

Arethebabiesbeinglookedafterbythisnurse?ThePresentContinuousPassiveVoice（4）特殊疑問式：特殊疑問詞

+

am/is/are

(+主語)

+

beingdone

+

其他

WhoisbeingtrainedforthecomingEnglishspeechcontest?3.用法：（1）表示說話時正在進行的被動動作。句中常有now，atthemoment等時間狀語。Withthedevelopmentofsociety,manytraditionalideasarebeingchanged

now.（2）表示現(xiàn)階段正在進行的被動動作（說話時不一定在進行）。Theseanimalsarebeinghuntedatsuchahighspeedthattheywilldisappearsoon.ThePresentContinuousPassiveVoice（3）表示按計劃或安排將要進行的被動動作（此種用法僅限于少數(shù)及物動詞，如hold，take等)。Apartyisbeingheldtonight.（4）常與always，constantly，often等詞連用，含有贊賞、羨慕、不滿、討厭等感情色彩。Ifeelverysurprisedthatthewindowofourclassroomis

often

beingbroken.Alanis

always

beingpraisedbyhisEnglishteacher.4.注意：（1）不可遺漏being?，F(xiàn)在進行時的被動語態(tài)表示說話時正在進行的被動動作，如果把being漏掉，即成為一般現(xiàn)在時的被動語態(tài)。ThePresentContinuousPassiveVoiceLook!Thechildrenarebeingtakencareofbytheiraunt.Childrenaretakengoodcareofatschool.（2）takecareof，lookafter，talkabout，thinkof等短語動詞用于現(xiàn)在進行時的被動語態(tài)時，其中的介詞不可省略。Whatelseisbeingthoughtof?（3）現(xiàn)在進行時的被動語態(tài)有時也可以轉換為“be

+

介詞（under/in等）+名詞”結構。Theproblemisbeingdiscussed(=isunderdiscussion)atthemeeting.Thetelephoneisbeingused

(=

isinuse)now.Completethesentenceswiththecorrectformsofthegivenverbs.Workbook1.A

newlibrary___________(build)

in

ourschool.Itwillopennextyear.2.Conservationprogrammesforwildanimals________________(discuss)inAustralianow.3.What___________(do)inyourtowntoprotectlocalwildlife?4.Don’tworry.Measures_____________(take)tostopsuchathingfromhappening

again.5.I____________(tell)thatmyIDandpasswordarenotworking.WhatshouldIdonow?6.Mum,mycomputer____________(fix).

CanIuseyoursforawhile?7.Itisbelievedthatmanyplantspecies_________________(threaten)withextinction.isbeingbuiltarebeingdiscussedisbeingdonearebeingtakenambeingtoldisbeingfixedarebeingthreatenedPresentationRewritethesentencesusingthepresentcontinuouspassivevoice.1.Thezooisopeninganewareaforthetwobabyelephants.2.Thedoctorsarenotexaminingthepatient.3.Theyareraisingmorefundsforresearch

intowildlifeprotection.4.Thecityissettingupanewnaturereserve

forendangeredanimals.5.Todaywearecompletingourwritingtask

online.Anewareaisbeingopenedforthe

twobabyelephants(bythezoo).Morefundsarebeingraisedfor

researchintowildlifeprotection.Thepatientisnotbeingexamined(by

thedoctors).Anewnaturereserveisbeingsetupforendangeredanimalsin/bythecity.Todayourwritingtaskisbeingcompletedonline.1.Nowadaysmoreandmorefunctionsare

addingtomobilephones._______________Readeachsentence.Ifyoufindamistake,underlineitandwritethecorrectformontheline.Ifthesentenceisright,putatickontheline.2.Don’tcallMary.Sheisinterviewedright

now.

_______________3.Aretherightdecisionsbeingmade?

We

havetowaitandsee.

_______________4.Ourspeechispreparing.Itwillbeready

inoneortwohours._______________5.Highwaytrafficisslowingdownbythe

accident.

_______________

6.Youcanfindonlinewhatnewclothes

areselling._______________7.Theparkwhichisrebuiltwillbeopen

totouristsnextmonth._______________8.Whereistheexperimentbeingcarried

outbythestudents?_______________beingaddedbeinginterviewedbeingpreparedbeingslowedbeingsoldbeingrebuiltReadandcompletethepassageaboutwildlifeprotectionwiththecorrectverbformsinbrackets.Thebalanceofnatureonourplanet______________(threaten)asalargenumberofspecies_____________(drive)toextinction.Somescientistspredictthathalfofallourplantsandanimalswillbeextinctby2100.Thequestioniswhythesespecies_________________(endanger).Oneofthemainreasonsislossofhabitat.Animalhabitats_________________(destroy)ashumanssearchformorenaturalresourcestoconsume(消費).Moreland______________(alsouse)forgrowingcropsorkeepinglivestock(家畜).Inaddition,massiveamountsofwaste________________(produce)byhumans,whicharepollutinganimalhabitats.Harmfulchemicals______byhumanactivitiesarebeingreleasedintotheair,water,andsoil.Thewholeofnature______________(affect)byhumanbeings.However,muchhasbeendoneand______________(stilldo)tosaveendangeredspecies.Manyprogrammes________________(design)topreservethepopulationsofendangeredspecies.Inmyopinion,thereisstillhopethathumanscanliveinharmonywithallthingsontheearth.isbeingthreatenedarebeingdrivenarebeingendangeredarebeingdestroyedisalsobeingusedarebeingproducedcreatedisbeingaffectedisstillbeingdonearebeingdesignedLiuTaowouldliketoexpresshisconcernoverthewetlandinhishometown.Helphimfinishthepassagewiththepresentcontinuouspassivevoiceoftheverbsinbrackets.Inthewetlandofmyhometown,therearemanydifferentkindsofanimals,includingwildbirds,fish,snakes,insectsandsoon.WhenIwasinprimaryschool,Ioftenwenttherewithmyfriendstowatchthebirdsandstudythem.Thatwasaninterestingplaceforallofus.Butthingshavebeguntochangeinrecentyears.Smallbirds_____________(catch)withnets.Wildducks___________(sell)atfoodmarkets.Fishandsnakes____________(kill)forfoodinrestaurants.Andevenworse,thewetland________________(destroy).Someparts_______________(cover)withnewhouses.Youcanseerubbisheverywhere.Thewetland______________(pollute)seriouslyeveryday.Iamveryworriedaboutit.Whatcanwedo?arebeingcaughtarebeingsoldarebeingkilledisbeingdestroyedarebeingcoveredisbeingpollutedCompletethespeechwiththecorrectsentencesorclauses.Thendiscusspossiblesolutionsingroups.WorkbookHello,everyone!I’vejustcomebackfroma

wonderfultriptoTibet.Itwassobeautifultherethat______.Thescenerywassoimpressiveandtheairwasso

freshandclean.______However,______.Cans,_____astheypassthroughTibet.Iworryabouttheeffectthiswillhaveonthelocalwildlife.____Weshouldallthinkaboutthis.AVisitorsarebeingtoldtopaymoreattention

toprotectingtheenvironment.Bthisbeautifulcountrysideisbeingspoiledby

carelessvisitorsCpaperandplasticbagsarestillbeingthrown

awaybymanytourgroupsDHowcanwemakevisitorsmoreawareofthedamagethatisbeingdonetotheenvironment?EI

feltIwasinafairyland(仙境)EABCDProductionIngroups,discussthequestionsbelow.Preparetogiveapresentationofyourideastotheclass.Whatdoyouknowisbeingdoneinyourneighbourhoodtoprotectanimalsandplants?Whatsuggestionsdoyouhave?A:Whatisbeingdoneinourneighbourhoodtoprotectanimalsandplants?B:Well,theoldtreesintheparkarebeingprotected.A:Ohyes.Theyarebeingprotectednotonlybecausetheyareveryoldbutalsobecausetheyarethenaturalhabitatforsongbirds.C:That’sright.Perhapstheycouldhelpprotectthebirdsbymakingtheroadsaroundtheparkfreefromcars.D:Yes,thatwouldcertainlyhelpmaketheaircleanerforthem...SampleAnswerWordsandExpressions

Itisreportedthatlivingspacesforwildlifearebeingreducedduetothecuttingoftrees.(P18)

據(jù)報道，由于樹木被砍伐，野生動植物的生存空間正在縮減。reduce/r?'dju?s/vt.減少

搭配reduce...to...把……減少到……（表示減少后的量) reduce...by...把……減少……（表示減少的程度或幅度）reducetheriskof...減少……的風險

例句Thissortofdietcouldreducetheriskofcertaincancers.這種飲食方式會降低罹患某些癌癥的風險。