Unit2Period4WildlifeProtectionDiscoveringUsefulStructures課件高中英語課堂精美課件（人教版2019）

Unit2WildlifeProtectionDiscoveringUsefulStructuresThePresent

ProgressivePassiveVoice

（現在進行時被動語態(tài)）13Identifythepresentcontinuouspassivevoicetohighlightitsformandfunction;Understandandpractiseusingpresentcontinuouspassivevoiceinsentencesandpassages;Prepareareportapplyingthepresentcontinuouspassivevoicetoshareknowledgeoflocalwildlifeconservation,aswellasopinionsandsolutions.Goals2Fillineachblankusingthepassivevoice.1.Everyyearover29,000antelopes_________(kill)inTibet.2.Inthepast,manyelephants_____________(hunt)byfarmers.3.Inthepasttwentyyears,alargenumberofbambooareas_____________(set)upforpandas.4.TheWWFhopesthatmoreandmoreanimals________________(protect)inthefuture.5.Bytheendoflastyear,someforests___________________(destroy)bylocalfarmers.6.Theplantsmust____________(water)everyday.RevisionarekilledwerehuntedhavebeensetwillbeprotectedhadbeendestroyedbewateredLoveToBeLovedByYou

byMarcTerenziIcan’tbelieveI’mstandinghereBeenwaitingforsomanyyearsandTodayIfoundthequeentoreignmyheart.YouchangedmylifesopatientlyAndturneditintosomethinggoodandrealIfeeljustlikeIfeltinallmydreams.Therearequestionshardtoanswer,can’tyousee...Baby,tellmehowcanItellyouThatIloveyoumorethanlife?ShowmehowcanIshowyouThatI’mblindedbyyourlight.Whenyoutouchme,IcantouchyouTofindoutthedreamistrue.Ilovetobelovedbyyou.You’relookingkindascaredrightnow,You’rewaitingfortheweddingvows.ButIdon’tknowifmytongue’sabletotalkYourbeautyisjustblindingme,LikesunbeamsonasummerstreamAndIgottaclosemyeyestoprotectme.Canyoutakemyhandandleadmefromhereplease?Yeah,yeahBaby,tellmehowcanItellyouThatIloveyoumorethanlife?ShowmehowcanIshowyouThatI’mblindedbyyourlight.WhenyoutouchmeIcantouchyouTofindoutthedreamistrue.IlovetobelovedIneedtobelovedIlovetobelovedbyyou.Iknowthey’regonnasayOurlove’snotstrongenoughtolastforever.AndIknowthey’regonnasaythatwe’llgiveupBecauseofheavyweather.ButhowcantheyunderstandThatourloveisjustheaven-sent,WekeepongoingonandonCausethisiswherewebothbelong.Baby,tellmehowcanItellyouThatIloveyoumorethanlife?ShowmehowcanIshowyouThatI’mblindedbyyourlight.WhenyoutouchmeIcantouchyouTofindoutthedreamistrueIlovetobelovedIneed,yesIneedtobelovedIlovetobelovedbyyou.Yes,Ilovetobelovedbyyou.LeadinEnjoythesong:Baby,tellmehowcanItellyouThatI______youmorethanlifeShowmehowcanIshowyouThatI’m________byyourlightWhenyoutouchmeIcantouchyou

TofindoutthedreamistrueI_______tobelovedIneedtobe_______Ilovetobe________byyou

loveblindedlovelovedlovedLoveToBeLovedByYou是一首旋律優(yōu)美的英文歌曲，演唱者是美國流行歌手馬克·特倫茨（MarcTerenzi）。

2005年，Marc與德國歌手莎拉·寇娜（SarahConnor）結婚時，將這首歌作為愛的禮物獻給妻子。主動語態(tài)被動語態(tài)Fillintheblankwiththelyrics.WarmingupObservethefollowingsentencesandpayattentiontotheunderlinedparts.Awildhorseisbeinghuntedafterbyatiger.Awildhorseisbeinghuntedafterbyatiger.Atigerishuntingafterawildhorse.Jacksonisbeinginterviewed

now(byareporter).AreporterisinterviewingJacksonnow.Tom’scarisbeingrepaired(byaworker)now.AworkerisrepairingTom’scarnow.Thediseaseisbeingstudied

atpresent

byscientists.Scientists

isstudyingthedisease

atpresent.Whataretheydoingnow?Ahouseisbeingbuiltbytheworkers.Theworkersarebuildingahouse.ExploretherulesAbasketballisbeingplayedbyMiki.Abookisbeingreadbythegirl.Ourfurisbeingusedtomakesweatersforpeoplelikeyou.1.定義：______________________________________________________________________________________________________________

表示“某人/事此時此刻正在被…”，主語是動作的承受者,表示說話時或現階段某個被動的動作正在進行。PresentProgressivePassiveVoice現在進行時的被動語態(tài)2.結構

1)肯定形式：am/is/are＋being＋過去分詞Thehouseisbeingpainted.2)否定形式:am/is/are＋not＋being＋過去分詞Thetreesarenotbeingwatered.3)疑問形式:Am/Is/Are＋主語＋being＋過去分詞？AmIbeingwatchedover?4)特殊疑問句的形式:把特殊疑問詞放在一般疑問句前面。Howmanybridgesarebeingbuiltinthevillage?isbeingcarriedoutisnotbeingrepairedArebeingwateredarebeinginterviewed3.主動語態(tài)變被動語態(tài)的原則“三變”例：Theyarebuildingnineparks.原句主語變?yōu)閎y短語賓語變?yōu)橹髡Z謂語由主動變?yōu)楸粍印叭蛔儭痹湟馑疾蛔冊鋾r態(tài)不變原句主謂賓以外成分不變Nineparks______________bythem.Howmanyparks_____________?arebeingbuiltarebeingbuilt用法：Anewteachingbuildingisbeingbuiltinourschool.Look!Thebabyisbeingtakencareofbyheraunt.Thediseaseisbeingstudiedatpresentbyscientist.Ifeelverysurprisedthatthewindowofourclassroomisfrequentlybeingbroken.Helosthistemperandsaidhewasalwaysbeingmadetodoeverythinghedidn’twanttodo.動作的承受者且動作正在發(fā)生(常有now,atpresent,rightnow,nowadays,thesedays,atthismoment等標志詞)或持續(xù)。2.一種習慣的被動行為，常與always,constantly等頻度副詞連用，常有贊賞或討厭等感情色彩。Theoldmanmaybebeingwatchedover

byavolunteerattheverymoment.3.少數及物動詞的進行時表示按計劃、安排將要承受某個動作,通常要跟將來時間狀語連用。Ameeting____________(held)tonight.A

folk

song____________

(sing)next.

It

is

saidthataplane______________(flow)

by

him

to

Americaateight

nextSundaymorning.

isbeingheldis

being

sungisbeing

flown4.與某些情態(tài)動詞連用，表示對正在發(fā)生動作的推測。特殊用法：①Apopularsong

isbeingsungnext.②Apartyisbeingheldtonight.

1.少數及物動詞的被動語態(tài)可用現在進行時表將來。些表“狀態(tài)、心理活動、情感、擁有、存在”等的動詞,如:

have,want,think,believe,need,own,exist,

love,realize等，常用一般現在時的被動語態(tài)表示此時此刻“正在進行”或目前主語承受謂語動詞的動作。①Thesemagazines

areprinting.②Thehouseisburning.③Themeatiscooking.3.少數動詞用于進行時態(tài)，用主動形式表示被動含義,如:print,cook,fry,bake,burn,hang…4.某些“介詞+名詞”的短語也可以表示正在進行著的被動動作,可替換進行時被動語態(tài)，常見的這些介詞有:

on,under,in。表示被動結構“be

+under/

in等介詞+名詞”結構。beunderprotection正在受到保護(=bebeingprotected)beunderrepair正在被維修(=bebeingrepaired)beunderdiscussion正在被討論(=bebeingdiscussed)beunderresearch正在被研究(=bebeingresearched)beunderdevelopment正在被開發(fā)(=bebeingdeveloped)beunderconsideration(=bebeingconsidered)正在被考慮beunderdebate(=bebeingdebated)正在被辯論beunderobservation(=bebeingobserved)正在被觀察beunderinvestigation(=bebeinginvestigated)正在被調查Furtherexpressions:1.現在進行時的被動語態(tài)的基本結構肯定結構be(am/is/are)beingdone否定結構be(am/is/are)+not+beingdone一般疑問結構be(am/is/are)+主語+beingdone特殊疑問結構特殊疑問詞+be(am/is/are)+主語+beingdoneSummary1)表示現在正在進行的被動動作。2)少數及物動詞的進行時表示按計劃、安排將要承受某個動作。3)沒有進行時的被動語態(tài)4)表示被動結構“be

+under/

in等介詞+名詞”結構可替換進行時被動語態(tài)。2.現在進行時的被動語態(tài)的基本用法Exercises用所給動詞的適當形式填空1.Historyis_________bythepeople.(make)2.Sometrees________________onthehillnow.(plant)3.Anewsubway_____________(build)nextyear.4.She______________(take)tothehospitalalready.5.Thousandsofsatellites______________(send)upintothespacesofar.6.Notes______________(take)byyourightnow.7.Youngtreesshould___________(water)often.madewillbebuilthasbeentakenhavebeensentarebeingtakenbewateredarebeingplanted1.關于在哪兒建廠的問題正在被討論。Thequestionaboutwhereisthefactorygoingtobebuilt________________now.2.正在設計一個保護自然資源的項目。Aprojectaboutprotectingthenaturalresources________________．3.受到攻擊時應保持冷靜。Youshouldstaycoolwhenyou__________________．4.我感到很迷惑，我們商店的商品老是被偷。Ifeelverypuzzledthatthegoodsinourshop___________________．isbeingdiscussedisbeingdesigned

arebeingattacked

arealwaysbeingstolen

Practice1.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.

Itisreportedthatlivingspacesforwildifeare(reduced/beingreduced)duetothecuttingoftrees.2.LiuTaowouldliketoexpresshisconcernoverthewetlandinhishometown.Helphimfinishthepassagewiththepresentcontinuouspassivevoiceoftheverbsinbrackets.

Inthewetlandofmyhometown,therearemanydifferentkindsofanimals,includingwildbirds,fish,snakes,insectsandsoon.WhenIwasinprimaryschool,Ioftenwenttherewithmyfriendstowatchthebirdsandstudythem.Thatwasaninterestingplaceforallofus.Butthingshavebeguntochangeinrecentyears.Smallbirds______________(catch)withnets.Wildducks_____________(sell)atfoodmarkets.Fishandsnakes______________(kill)forfoodinrestaurants.Andevenworse,thewetland_______________(destroy).Somepart________________(cover)withnewhouses.Youcanseerubbisheverywhere.Thewetland______________(pollute)seriouslyeveryday.Iamveryworiedaboutit.Whatcanwedo?arebeingcaughtarebeingsoldarebeingkilledisbeingdestroyedisbeingpollutedarebeingcovered

Production4Ingroups,discussthequestionsbelow.Preparetogiveapresentationofyourideastotheclass.1.Whatdoyouknowisbeingdoneinyour

neighbourhoodtoprotectanimalsandplants?2.Whatsuggestionsdoyouhave?UsefulExpressions:...is(are)beingprotected.Itisgoodfor...It'sawonderfulhabitatfor...Itmakesourenvironmentmore...現在進行時被動語態(tài)練習BBA4.Cellphones_____bymoreandmoreteens.

A.areusing

B.isused

C.arebeingused

D.beingused5.Anewlibrary_____inourschool.

A.isbuilding

B.isbuilt

C.havebuilt

D.isbeingbuilt6.Manynewfunctions_____tocellphonesnowadays.

A.haveadded

B.areadding

C.wereadded

D.arebeingadded7.Somecourses_____inEnglishinmanyuniversities..

A.arebeingtaught

B.areteaching

C.hastaught

D.havebeentaught8.Muchprogress_____inscienceandtechnologyinChina.

A.ismaking

B.hasmade

C.isbeingmade

D.ismade9.--Canwemoveintoournewhousenow?

--No,becauseit_____.

A.ispainted

B.isbeingpainted

C.