人教版新课标高中英语必修二-unit4-wildlife-protection-Learning-a

Unit4WildlifeprotectionLearningaboutlanguage第1页1._______farawayinspaceortime2.________togodowntoalowerlevel3.________abletocontrolevents4.______todosomethingtomakeachange5.___________tounderstandhowseriousasituationisDiscoveringusefulwordsandexpressionsdistant

decrease

powerful

affectappreciate1Findthewordorexpressionforeachofthefollowingmeaningsfromthetext.第2页6._______torunafteranimalsinordertokillorcatchthem7.______________tokeepsomeoneorsomethingsafefromharm8.________todosomethingasareactiontosomethingdoneorsaid9.______feelingofcomfortwhensomethingworryinghasendedornothappenedhuntprotect…from

respondrelief第3页

WendyLeewasafamousphotographerandalwaysphotographed____animalsintheirnaturalhabitat.Onedayshedrovehercarintothelocalgame______asusualto_____forsomeanimalstophotograph.wildreservehuntprotect…fromwildreservepowerfulappreciatehuntreliefspecies2Completethepassage.第4页Afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs.“Thismustbeaspecial_______ofzebra,”thoughtWendy.“I’veneverseenonelikethisbefore.”Suddenlythezebralookedupandmovedawayasquicklyastheycould.Wendylookedaroundandsawa________lioninthegrass.speciespowerful第5页She____________thedanger,soshesoundedherhornloudlyuntilthelionturnedandwalkedaway.Wendywaitedforseveralminutestomakesurethelionwasnotcomingback.Thenshegaveasmileof______.Butsoonhersmiledisappearedbecausesherealizedthatin__________thezebra_____thelionshehadlostherbestchanceoftakingsomeamazingphotographs!appreciated

relief

protectingfrom第6页3.Findthewordsthatarerelatedtowildlifeprotection.habitatprotectionzonereserveanimalparknatureparksafaripark…Endangeredspecies:SouthChinatigerPanda

TropicalrainforestwildlifeMiludeerTibetanantelopeAfricanelephants…Wildlife

protectionPlaces

Situation

第7页dieoutextinctionappreciatetheimportancePayattentiontowildlifeprotectionpunishthehuntersinreliefinpeacedecreasedeclinethreatenprotect…fromProtectionincreaselossendangerhuntedkilledthreateneddoharmto…affect…situation第8页Susaniscookingdinner.

DinnerisbeingcookedbySusan.activevoicepassivevoiceTheyaredesigningthecar.Thecarisbeing

designed.

Youareusingourfurtomakesweaters.Ourfurisbeing

usedtomakesweaters.Anexcitedelephantiswatchingher.Sheisbeingwatched

byanexcitedelephant.

第9页普通现在时：am/is/are+p.p普通过去时：was/were+p.p现在进行时：am/is/arebeing+p.p过去进行时：was/werebeing+p.p现在完成时：have/hasbeen+p.p过去完成时：hadbeen+p.p普通未来时：will/shallbe+p.p第10页Grammar现在进行时被动语态Thepresentcontinuouspassivevoice表示“某人/事此时此刻正在被…”,主语是动作承受者,表示说话时或现阶段某个被动动作正在进行。第11页

Look!

The

children

are

being

taken

care

of

by

theiraunt.瞧!孩子们现在正由姑母照看着。(指现在情况)Children

are

taken

good

care

of

at

school.

孩子们在学校被照看得很好。(指通常情况)谓语动词形式为“is

/

are

/

am

+

being+过去分词”。假如去掉being,就成为普通现在时被动语态或系表结构。试比较以下句子:第12页The

report

is

being

written

by

one

of

the

best

students.

汇报正在由一个最好学生写着。The

report

is

well

written.

汇报写得很好。(系表结构)第13页1.必定形式：am/is/are＋being＋过去分词Thehouseisbeingpainted.房子正在被粉刷。2.否定形式:am/is/are＋not＋being＋过去分词Thetreesarenotbeingwatered.3.疑问形式:Am/Is/Are＋主语＋being＋过去分词？AmIbeingwatchedover?4.特殊疑问句形式:把特殊疑问词放在普通疑问句前面。Howmanybridgesarebeingbuiltinthevillage?第14页

“三变”:原句主语变为by短语宾语变为主语谓语由主动变为被动

“三不变”:原句意思不变原句时态不变原句主谓宾以外成份不变。Theyarebuildingnineparks.→Nineparksarebeingbuiltbythem.→Howmanyparksarebeingbuilt?主动语态变被动语态第15页现在进行时被动语态基本使用方法：表示现在正在进行被动动作。eg:Maryisbeinginterviewednow.第16页Mycarisbeingrepairednow.第17页Thediseaseisbeingstudied

atpresentbyscientist.第18页Thehabitatofthepandaisbeingstudied

atpresent.现在正在研究熊猫生活环境。第19页Rainforests

are

being

cut

and

burned

at

such

a

speed

that

they

will

disappear

from

the

earth

in

the

near

future.

热带雨林被砍、烧得这么快,他们将在很快未来从地球上消失。

Many

interesting

experiments

are

being

carried

out

these

days.最近正在进行许多有趣试验。

第20页2.少数及物动词进行时表示按计划、安排将要承受某个动作。如:Anpartyisbeingheldtonight.今晚将要举行一场晚会。A

folk

song

is

being

sung

next.

下面将唱一首民歌。

It

is

said

that

a

plane

is

being

flown

by

him

to

America

at

eight

next

Sunday

morning.

听说下周日早上八点他将开飞机去美国。第21页3.没有进行时被动语态一些表示状态、心理活动、拥有、存在等动词(和主动语态一样)普通不用进行时被动语态,惯用普通现在时被动语态表示此时此刻或当前主语承受谓语动词动作。如:

小王,过来,有你电话。

【误】Xiao

Wang,

come

here.

You

are

being

wanted

on

the

phone.【正】Xiao

Wang,

come

here.

You

are

wanted

on

the

phone.

第22页足球现在越来越流行了,

换句话说,它被越来越多人喜爱。【误】Football

is

becoming

more

and

more

popular.

In

other

words,

it

is

being

loved

by

more

and

more

people.

【正】Football

is

becoming

more

and

more

popular.

In

other

words,

it

is

loved

by

more

and

more

people.

第23页4.其它形式表示被动结构“be

+under/

in等介词+名词”结构可代替进行时被动语态。如:

The

city

is

under

attack

(

is

being

attacked

)

at

the

moment.

当前这个城市正受到进攻。

The

bridge

is

under

repair

/

construction(=is

being

repaired/

constructed).

桥梁正在修理中/建筑中。第24页The

problem

is

under

discussion

(=is

being

discussed)

at

the

meeting.

问题正在会上讨论。

The

telephone

is

in

use

(=is

being

used)

now.

电话正在使用中。第25页1.Anewcinema______here.Theyhopetofinishitnextmonth.A.willbebuiltB.isbuiltC.hasbeenbuiltD.isbeingbuilt真题链接解析:由theyhopetofinishitnextmonth,能够知道“建造”工作正在进行,而且主语cinema与动词build之间是被动关系,所以使用现在进行时被动语态。D第26页2.Rainforests____andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.A.cut B.arecutC.arebeingcut D.hadbeencut解析:从句子语境theywilldisappearfromtheearthinthenearfuture能够知道,“热带雨林被砍伐”正在进行,所以使用现在进行时被动语态。C第27页1Canyoufindsentencesusingthepresentprogressivepassivevoicefromthereadingpassage?1)We________________forthewoolbeneathourstomachs.(Line9)2)Ourfur______________tomakesweatersforpeoplelikeyou.(L10)Discoveringusefulstructuresare

being

killedisbeingused第28页3)Iwonderwhat______________tohelpyou.(L12)4)Daisyturnedroundandsawshewasbeingwatchedbyanexcitedelephant.(L15)5)Sogoodthings________________heretosavelocalwildlife.(L25)isbeingdonearebeingdone第29页2Answerthefollowingquestions.1)Whoisstudyingtherhino?Therhinoisbeingstudiedby__________________________2)WhoisprotectingtheAfricanelephant?TheAfricanelephantis___________________________beingprotectedbytheWWF.BeijingUniversitystudents.第30页3)WhoishuntingtheTibetanantelope?TheTibetanantelopeis____________________________________________________________________.4)Whoistakingphotosofthepanda?Thepandais__________________________.beinghuntedbypeoplewhowishtotakethefurfromundertheirstomachsbeingphotographedbyDaisy第31页5)Whoiskillingthewhales?Thewhales______________________________________6)Whoisattackingthemice?Themice______________________________arebeingkilledbytheJapanesefisherman.arebeingattackedbythecat.第32页7)WhatisbeingdonefortheMiludeer?Theyarebeingkeptin_____________________.8)Whatisbeingdonefortherhino?Itisbeing___________________________________________________.areservenearBeijingprotectedbythegovernmentofthecountrieswhereitlives第33页9)Whatisbeingdonetotherainforest?Itis_________________________________________________________________.10)Whatisbeingdonetomillipedes?They____________________________________________________________.beingdestroyedbythepoorfarmerswhowantlandtogrowcropsarebeingusedtomakedrugstoprotectpeoplefrommosquitoes第34页一、请找出以下各句中错误并更正。1.Look!Afrogisswallowedbyasnakeoverthere.2.Theseanimalsarehuntingatsuchaspeedthattheywilldisappearsoon.beingbeinghunted第35页3.Willyougowithmetoseethefilmthatisshowntonight?4.Themanhaskilledhiswife.Nowheisbeingwantedbythepolice.

being第36页5.Thousandsoffamiliesarefleeingtheirhomesbecausetheircountryisunderattacked.being第37页1.-Haveyoumovedintothenewhouse?-Notyet.Therooms____.A.arebeingpaintingB.arepaintingC.arepaintedD.arebeingpainted二、单项选择D第38页2.Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology_____sorapidly.A.ischangingB.haschangedC.willhavechangedD.willchangeA第39页3.Thebuilding_____nowwillbeourdormitory.A.buildB.beingbuiltC.builtD.building4.--Doyoulikethematerial?--Yes,it___verysoft.A.isfeelingB.feltC.feelsD.isfeltBC第40页5.Itissaidthatpanda_____inourcountryyearafteryear.A.arebeingdisappearedB.aredisappearingC.willbedisappearedD.willdisappearB第41页6.Look!Everythinghereisunderconstruction.What’stheprettysmallhousethat___for?A.isbeingbuiltB.havingbeenbuiltC.isbuiltD.isbuilding7.Thepatient____now.Hewillcomeoutsoon.A.isexaminedB.isbeingexaminedC.isexaminingD.hasexaminedAB第42页8.John____,forhewentswimmingyesterdaywithoutpermission.A.wouldpunishB.hadpunishedC.waspunishedD.punished9.Ifrubber____,itgivesoffaterriblesmell.A.burntB.willburnC.havebeenburnedD.isburnedC

D

第43页10.Thisbook___underthebenchfortwodays.A.hasputB.hasbeenlyingC.hasbeenputD.hasbeenlaid11.Whatshould___must___.A.do;doB.bedone;bedoneC.tobedone;doD.do;bedoneCB第44页12.He___andwasmadetorepeatit.A.wasnotunderstoodB.didn’tunderstoodC.wasn’tunderstandD.didn’tunderstandA第45页13.Istilldon’tknowwhat___whileIwasaway.A.hashappenedB.washappenedC.happenedD.hadhappenedC

第46页14.Thebridgewhich___lastyear___reallybeautiful.A.wasbuilt;looksB.wasbuilding;looksC.wasbuilt;islookedD.wasbuilding;islookedA第47页15.Water___at100℃.A.boilsB.isboiledC.hasbeenboiledD.hasboiled16.Themanagertoldmethathe___in1975.A.hasbornB.bornC.wasbornD.hadbornAC

第48页17.Thecamerayou___now___tome.A.use;isbelongedB.areusing;isbelongedC.use;isbelongingD.areusing;belongs

D第49页18.I___thatthey___anewmachine.A.wastold;weredesigningB.told;weredesigningC.wastold;designingD.told;haddesignedA第50页四、用被动语态适当形式填空1.Don’tworryabouther.She__________(meet)byherfriendsassoonasshearrives.2.He____________________(operate)ontwiceforthatdisease.3.Thenews________________abouteverywhere.willbemethasbeenoperatedisbeingtalked