新人教版《Unit 2 Wildlife Protection》单元课件

Unit2

WildlifeProtectionTheprotectionofwildanimalsistocareforhumanbeings.保护野生动物就是关爱人类自己。单元主题语境：人与自然Asweallknow1，animalsarehumans’bestfriends.Animalsarevaluableresources(资源)thatarehelpfultousallthroughourhistory.However，manykindsofanimalsareindangernow！Animalshavebeenkilledfortheirfurandfeathers，forfood，forentertainment，orsimplybecausetheyareintheway.Thousandsofkindsofanimalshavedisappearedfromtheearthforeversofar.Hundredsmoreareonthedangerlisttoday.About170kindsintheUnitedStatesaloneareconsideredindanger.Itishightimethatweshouldpaymoreattentiontohowtoprotecttheseanimalsontheearth.话题导入Whyshouldwecareabouttheanimalsindanger？Becauseanimalshelpusalotandweneedanimals.Oncetheyaregone，therewillneverbeanymore.Animalsaremorethanjustbeautifulorinteresting.Theyaremorethanjustasource(来源)offood.Everyanimalhasitsplaceinthebalanceofnature.Destroyingonekindofanimalcancreatemanyproblems2.Luckily，somepeopleareworkingtohelpsavetheanimals3.Somegroupsraisemoneytoletpeopleknowabouttheproblem3.Andtheytrytogetthegovernmentstopasslawsprotectinganimalsindanger.Quiteafewcountrieshavepassedlaws.Theselawsforbid(禁止)thekillingofanyanimal.Slowly，thenumberofsomeanimalsindangerisgrowing.Everyoneshouldtrytoprotectanimalsandtreatthemwell.1.Asweallknow，mostoftheratingsarebasedonothers’judgmentontheproductorserviceconcerned.2.Tobefrank，studyingforadegreeinadifferentcultureisnevereasy.3.Tohelpthembetterunderstandourtea-drinkingculture，wetookthemtothetearoominourschool，whereIintroducedthehistoryoftea-makinganddifferentkindsofteaandsoon.靓句运用于写作PART1读前清障PART2语篇理解PeriodOne

ListeningandSpeaking&ReadingandThinking—ComprehendingPART1读前清障识记单词快速顺畅阅读匹配左边的单词与右边的汉语意思[第一组]1.antelope

A.牧群；兽群2.reserve B.平原3.plain C.保护区；预订；预留4.herd D.观察；注视；遵守5.observe E.羚；羚类动物6.fur A.利润；利益7.sacred B.攻击；抨击8.profit C.毛(皮)；毛皮衣服9.attack D.恢复；康复10.recover E.神圣的；受尊敬的[第二组]11.remove A.威胁12.threat B.生物；动物13.exist C.存在；生存14.harmony D.去除；移开15.creature E.和谐；融洽[第三组]PART2语篇理解精读精练萃取文本精华1.What’sthemainideaofthepassage?A.Antelopesarebeingkilledfortheirvaluablefurandtheirnumberisdecreasingrapidly.B.It’simportantforushumanbeingstoprotectantelopesandlearntoexistinharmonywithnature.C.ManynaturereserveshavebeensetuptoprotectantelopesinTibet，

XinjiangandQinghai.D.ThewriterwithagroupofvisitorswenttoTibettoseetheendangeredantelopes.Step1

Fast-reading√2.Matcheachparagraphwithitstopicsentence.Para.1

A.TheChangtangNationalNatureReservehasbeensetupto protecttheanimalsandplantsofnorthwesternTibet.Para.2B.TheChinesegovernmenttookmeasurestokeepantelopesfrom attacks.Para.3C.ThepurposeofthewritertoTibet.Para.4D.Afteraday’svisit，thewriterthoughtalotintheevening.Para.5 E.Antelopesarebeinghuntedillegallyfortheirfur.Para.6 F.TheresultoftheChinesegovernment’smeasuresisgreat.Para.7 G.Duringthe1980sand1990s，antelopeswerekilledbadly，

causingtheirnumbertodropsharply.Ⅰ.Judgewhetherthefollowingstatementsaretrue(T)orfalse(F).1.Antelopesmainlyliveonsnow-coveredmountains.()2.TheChangtangNationalNatureReserveisashelterfortheanimalsandplantsofsouthwesternTibet.()3.Duringthe1970sand1990s，alargenumberofantelopeswerehuntedandtheirhabitatsbecamesmallerforheavypollution.()4.Manyparksandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.()5.Onlywhenwehumanbeingslearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.()FFStep2

Careful-readingFFTⅡ.Choosethebestanswer.1.What’sthepurposeofthewritertoTibet?A.Togocamping.B.Toexperiencethelifeinmountainswhichhavethinair.C.ToobserveTibetanantelopes.D.ToprotectTibetanantelopes.√2.WhatcanweconcludefromwhatZhaxisaid?A.Protectingthewildlifeisonlyhisjob.B.Ifthewildlifeisendangered，thelifeofhumanbeingswillcometoanend.C.Heistooworriedaboutantelopes.D.Antelopeswillbeprotectedinthereserveandlivetherecomfortably.√3.Whatcausedthenumberofantelopestodropsharplyinthe1980sand1990s?A.Peoplewantedtomakeprofits.B.Somenewroadsandrailwayswerebuilt，makingtheirhabitatstoosmall.C.Antelopeswereadangertolocalpeople.D.BothAandB.√4.Whatdoes“nationalprotection”inthefifthparagraphmean?A.Beingprotectedbythewholenation.B.Beingprotectedonlybythelocalpeople.C.Belongingtothegovernment.D.Beingkilledwiththepermissionofthegovernment.√5.What’stheattitudeofthewritertothewildlifeprotection?A.Negative. B.Supportive.C.Doubtful. D.Unclear.√Afterreadingthepassage，pleasefillinthefollowingblanks.WewenttoTibettoobserveTibetanantelopeswithZhaxiasourguide.Luckily，ontheplaininfrontofus，wesawaherdofantelopes1.(move)slowlyacrossthegreengrass.Thesebeautifulanimalsremindedme2.theirdangerbecauseeveryyearmanyofthemarehunted3.(legal)fortheirvaluablefur.Especiallyinthe1980sand1990s，theirpopulationdropped4.____morethan50percent.Inorder5.(save)thisspeciesfromextinction，Step3

Post-readingmovingofillegallybyto

savetheChinesegovernmentplacedit6.nationalprotectionandsetuptheChangtangNationalNatureReservewhereZhaxiworks.Thesemeasureswere7.(effect)andtheantelopepopulationhasrecovered.However，thegovernmentdoesn’tintend8.(stop)theprotectionprogrammes，sincethethreatstotheTibetanantelopes9.(disappear).Onlywhenwelearntoexistinharmonywithnature10.westopbeingathreattowildlifeandtoourplanet.effectiveto

stophaven’t

disappearedcanunder1.Toourleft，snow-coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch.[句式分析]本句话是复合句。that引导定语从句，修饰先行词。主句中snow-covered作定语，修饰。Toourleft为状语。[自主翻译]

___________________________________________________________________________Step4

Sentence-learningcloudsmountains在我们的左面，雪山消失在云层中，这些云层离我们很近，好像伸手就能碰到。地点2.Watchingthemmoveslowlyacrossthegreengrass，I’mstruckbytheirbeauty.[句式分析]本句是一个简单句，Watchingthemmoveslowlyacrossthegreengrass为现在分词作，表伴随，与句子的主语为主动关系。[自主翻译]

______________________________________________________状语I看着它们慢慢地穿过绿色的草地，我被它们的美丽打动了。3.Thegovernment，however，doesnotintendtostoptheprotectionprogrammes，sincethethreatstotheTibetanantelopehavenotyetdisappeared.[句式分析]本句话是复合句，since因为，引导状语从句。however放在了主句中，表示关系。[自主翻译]

_______________________________________________________________________原因然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。转折4.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.[句式分析]本句话是复合句，when引导状语从句，放在了置于句首的Only后面，所以主句要部分倒装。[自主翻译]

__________________________________________________________________时间只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。Unit2

WildlifeProtectionPeriodTwo

ListeningandSpeaking&ReadingandThinking—LanguagepointsPART1基础自测PART2互动探究PART3达标检测PART1基础自测自主学习落实基础知识Ⅰ.重点单词1.n. 平均数；平均水平

adj. 平均的；正常的2.n. 措施；方法

vt. 测量；度量；估量3.n. (动植物)保护区

vt. 预留；预订；保留4.vt. 提醒；使想起5.n.，vi.&vt. 攻击；抨击6.vt. 去除；移开；脱去averagemeasurereserveremindattackremove7.vi.&vt. 打算；计划；想要8.n. 商品；货物9.adj. 不合法的；非法的→adv. 不合法地；非法地→adj. 合法的10.vt. 使惊恐；使害怕；使担忧

n. 恐慌；警报→adj. 惊人的；使人惊恐的→adj. 感到惊恐的11.adj. 已灭绝的→n.灭绝intendgoodsillegalillegallylegalalarmalarmingalarmedextinctextinction12.adj. 有……意识的→n. 意识13.vt. 涉及；让……担忧→adj. 担心的；关切的14.n. 压力→vt. 按；压15.vt. 观察；注视；遵守→n. 观察；注视；遵守16.n. 美；美人→adj. 美丽的①→vt. 美化awareawarenessconcernconcernedpressurepressobserveobservationbeautybeautifulbeautify17.adj. 有效的；生效的→n. 影响；效果18.vi. 恢复；康复→n. 恢复；康复19.

n. 威胁→vt. 威胁；危机②20.vi. 存在；生存→n. 存在；生存effectiveeffectrecoverrecoverythreatthreatenexistexistence掌握规律巧记单词①beautyn.美；美人＋ful→beautifuladj.美丽的如：careful仔细的useful有用的hopeful有希望的harmful有害的②threatn.威胁＋en→threatenvt.威胁；危机如：strengthen加强deepen加深widen加宽broaden拓宽Ⅱ.核心短语1. 究竟；到底2. 灭亡；逐渐消失3. 意识到；知道4.平均5.取得进步6. 对……关切的；为……担忧的7. 适应8.在压力下；承受压力on

earthdie

outaware

ofon

averagemake

progressconcerned

aboutadapt

tounder

pressure9. 看清；听清；分清10. 使某人想起(类似的人或物)11. 保护；照管；监督12. 日日夜夜；夜以继日make

outremind

sb.

of

sb.

/sth.

watch

overday

and

nightⅢ.经典句式1.“be＋adj.＋forsb.

＋todo”结构Elephantsneedlargelivingspaces，so__________________________________

.大象需要很大的生活空间，因此对他们来说适应这些变化很难。2.why引导的表语从句Thisis—toobserveTibetanantelopes.这就是我们到这儿来的原因——为了观看藏羚羊。it’s

difficult

for

them

to

adapt

tothe

changeswhy

we’re

here3.only放句首后接状语，主句要部分倒装

stopbeingathreattowildlifeandtoourplanet.只有学会与大自然和谐共处，我们才不会成为野生生物和地球的威胁。Only

when

we

learn

to

exist

in

harmony

with

nature

can

wePART2互动探究探究重点互动撞击思维alarmingadj.引起恐慌的；令人担忧的1Ourplanet’s

isdyingoutatanalarmingrate.我们星球的正以惊人的速度灭绝。※alarmvt.使警觉；使惊恐；惊动n.警报；惊恐

soundthealarm发警报

inalarm惊恐地※alarmedadj.担心的；害怕的

bealarmedat/by担心，害怕

bealarmedtodosth.

因做某事感到害怕重点词汇(1)Formostofthearchaeologists，itwasreallyalarmingnews.对大多数考古学家来说，这确实是令人惊恐的消息。(2)Sheturnedaroundalarmwhenthedooropened.当门打开时，她惊恐地转过身。(3)Everybodythenewsthatwarmightbreakout.大家听到战争可能爆发的消息都感到恐慌。(4)Theboywasalarmed(see)thebearwalkingtohim.这个男孩看到熊走向他，很是惊慌。was

alarmed

at/byinto

see2Wemustmakepeopleawareoftheproblemandhelp

theendangeredwildlifebeforeit’stoolate!我们一定要使人们意识到这个问题并且帮助

这些濒危的野生动植物，否则为时晚矣！※be/becomeawareof对……知道、明白；意识到……be/becomeawarethat...知道……；意识到……※unawareadj.未察觉的；不知道的※awarenessn.知道；意识注意：修饰aware可用well，much，verymuch，fully，但不用very。awareadj.意识到的；知道的(1)Peoplearoundtheworldshouldbeawareoftherealsituationofwatershortage.全世界人民都应该意识到水资源短缺的真实情况。(2)Shewaswellawaretheydidn’tgetalongwellwitheachother.她清楚地知道他们相处得不好。(3)Thecommitteehastriedtoraisepublic(aware)ofcontributionstooursociety.委员会已经尽力提高公众对社会做贡献的认识了。thatawareness[高级表达](4)Asshewasnotawareofthedanger，shewalkedintotheforest.(用形容词短语作状语改写)→，shewalkedintotheforest.Unaware

of

the

danger3Howmanyelephantsarekilledonaverageeveryday?每天平均有多少头大象被杀掉？above/below(the)average高/低于平均水平onaverage平均；一般地averageadj.平均的n.平均，平均数；平均水平(1)Freddywasanaveragestudent，butnotanaverageperson.弗雷德是一个普通的学生，但不是个普通人。(2)Heworkshardandhisgradeisinhisclass.他学习刻苦，成绩在班里高于平均水平。(3)，mensmokemorecigarettesthanwomen.一般来说，男士比女士吸烟多。above

(the)

averageOn

average4I’mconcernedabouttheAfricanelephants.我担心非洲象。※concernvt.(使)担忧；涉及；与……有关n.担心；关切※concernedadj.担心的；关切的

beconcernedwith与……有关；涉及

asfarasI’mconcerned就我而言※concerningprep.关于；涉及beconcernedabout...对……关切的；为……担忧的(1)Theexpertswereconcernedaboutthefutureoftheculturalheritagewhichhasbeendamagedbylocalpeople.专家们担心这些已经遭到当地人破坏的文化遗产的未来。(2)ThenewsthatwaterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelicsconcernedmanyEgyptians.大坝里的水可能破坏一些庙宇和文化遗址的消息使很多埃及人担忧。(3)Somesingerswereconcernedtakingdrugs，whichmadetheirfansdisappointed.一些歌手涉嫌吸毒，这使他们的粉丝们很失望。with(4)，thefilmOperationRedSeain2018wasveryinteresting.在我看来，2018年的电影《红海行动》很有意思。(5)Formoreinformation(concern)theclub，pleasecallMrGreen.要想得到有关俱乐部的更多消息，请给格林先生打电话。As

far

as

I’m

concernedconcerning5Elephantsneedlargelivingspaces，soit’sdifficultforthemtoadapttothechanges.大象需要很大的生活空间，因此对他们来说适应这些变化很难。※adaptv.使适应，使适合；改写，改编

adaptoneselfto使自己适应

adaptAforB将A改编为BadaptAfromB根据B改编A※adaptableadj.适应性强的，能适应的※adaptationn.改编本，改写本adaptto适合，适应(1)Ittookhimawhiletoadapthimselftothenewsurroundings.他花了一段时间才使自己适应新环境。(2)ThreeofhernovelsIrecommendedtoyouhaveallbeenadapted___television.我向你推荐的她的三部小说都已经改编成了电视剧。(3)ItissaidthattheTVplayisadaptedanovel.据说这部电视剧改编自一部小说。(4)Successfulbusinessesarehighly(adapt)toeconomicchange.成功的企业高度适应经济变化。(5)HereIwillstresssomesmarterandmorecreativeexamplesofclimate(adapt).这里我要强调一些关于气候适应方面更聪明、更具创造性的例子。forfromadaptableadaptationmeasurevi.&vt.测量；衡量；判定n.计量制；计量单位；措施6Whatmeasuresarebeingtakentohelpthem?正采取什么措施来帮助他们？※measure...by...用……来衡量……※make...tosb.

’smeasure给某人量身定做……takemeasures/steps/actiontodosth.

采取措施做某事(1)ItwasCaoChongwhothoughtofameasureofmeasuringtheweightoftheelephant.是曹冲想出测量大象体重的办法的。(2)Oneshouldmeasureoneselfahighstandard.一个人应当以高标准要求自己。(3)Thetailormeasuredmeandmadeasuitmymeasure.裁缝量了我的尺寸，并按我的尺寸做了一套衣服。(4)Measuresarebeingtaken(prevent)theriverfrombeingpolluted.正在采取措施来防止对这条河的污染。bytoto

preventobservev.观察，注意到；遵守；庆祝(节日等).7Thisiswhywe’rehere—toobserveTibetanantelopes.这就是我们到这儿来的原因——为了观看藏羚羊。[一词多义]写出下列句子中observe的汉语意思(1)Thetrafficrulesmustbeobservedinourcountry._____(2)Howeverfaritis，ChinesepeoplewillreturntotheirhometoobservetheSpringFestival._____(3)Itwasobservedthat40percentofpatientshadhighbloodpressure._____遵守庆祝观察※observesb.

doing/dosth.

注意到某人正在做/做某事

observe＋that...观察到……，注意到……※observationn.观察；观测(4)Sheobservedayoungman(enter)thehousewhenshewasstandingthere.她站在那里时，看到一个年轻人正进入那所房子。(5)Itisastudybasedon(observe)ofagroupof20patients.它是一项以对20个病人的观察为基础的研究。注意：observe后可加省略to的不定式作宾语补足语，但在被动语态中，不定式作主语补足语时，to不能省略。enteringobservation(6)Althoughthethiefwascareful，hewasstillobserved(steal)intotheshoplastnightandcaught.虽然小偷很小心，昨天晚上他还是被看到溜进商店并被抓住了。to

stealremind...of...使……想起……8I’malsoremindedofthedangertheyarein.也使我想起他们正处于危险之中。remindsb.

that...提醒某人……remindsb.

todosth.

提醒某人做某事(1)TheoldphotosremindedmeofthedaysIspentinthecountryside.这些老照片使我想起了我在农村度过的那些日子。(2)HeremindedmeIshouldturnoffthelightswhenIwentout.他提醒我出去时要关灯。(3)I’mtoobusywithmyworknowsoyoushouldremindme(go)totheconcerttowatchthefamousmusician’sperformance.我现在太忙了，所以你应该提醒我去音乐会看那位著名音乐家的表演。thatto

gowatchover看守；监视；照看9Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.扎西和其他的志愿者为了保护藏羚羊免受攻击而日夜守护着它们。watchfor观察；等待(某人出现或某事发生)watchout(for)当心，提防keepwatch值班；看守(1)Thethiefisbeingwatchedoverbythreepolicemen.那人小偷正由三位警察看守着。(2)Youhavetofasttrafficalonghere.你要当心这里快速的车流。注意：“照看，照顾”的其他表达：lookafter，takecareof，carefor。watch

out

forrecovervi.&vt.痊愈；恢复；重新获得；挽回，弥补10TheantelopepopulationhasrecoveredandinJune2015，theTibetanantelopewasremovedfromtheendangeredspecieslist.藏羚羊的数量已经恢复，2015年6月，藏羚羊被从濒危物种的名单上删除。※recoverfrom...从……中恢复过来

recoveroneself镇定下来※recoveryn.恢复；痊愈；复苏

makearecoveryfrom...从……中恢复过来(1)Totheirjoy，thethiefwascaughtandmanythingswererecovered.令他们高兴的是，小偷被抓住了，而且很多东西被找回来了。(2)Thepatientisgraduallyrecoveringtheoperationandsoonhewillgobacktowork.手术后病人正在逐渐康复，不久就会回去上班。(3)Thegirlsoonandstoppedcrying.这个女孩很快镇定下来，停止了哭泣。(4)Thedoctorexpectedtheboytomakeaquick(recover).医生预料这个男孩会很快恢复。fromrecovered

herselfrecoveryremovevt.移动；搬开；去除；消除※removefrom...to...从……迁移、移居到……※remove...from...免职，开除；除掉；拿走……(5)Let’sremovetheclothfromthetable.咱们把桌子上的布撤下来吧。(6)Hehasremovedhishomethecountrysidethenearbycity.他已把家从乡村搬到了附近城市。fromtointendvt.计划；打算11Thegovernment，however，doesnotintendtostoptheprotectionprogrammes，sincethethreatstotheTibetanantelopehavenotyetdisappeared.然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。※intendtodo/doingsth.

打算做某事，计划做某事

intendsb.

todosth.

打算让某人做某事

beintendedfor专门为……准备/打算；专为……而设计

beintendedtodosth.

专门为做某事而设计；旨在做某事※intentionn.用意；目的；意图(1)Theauthorintendstotellusamanshouldlearnsuitablewaystodealwithlife.作者打算告诉我们一个人应该学会用合适的方式来处理生活。(2)Themanintendedhisson(be)anarchaeologistinthefuturetodiscoversomehistoricrelics.这个人打算让他儿子将来成为一名考古学家去发现一些历史遗址。(3)Theprogramwassetupwithan(intend)ofhelpingthoseinneed.设立这个项目是为了帮助处于困境中的人们。to

beintention[高级表达](4)Thebookisintendedforlittlechildren.Itispopularwithus.①Thebookispopularwithus.(用定语从句)②Thebookispopularwithus.(用非谓语动词)which/that

is

intended

for

little

childrenintended

for

little

childrenexistvi.存在；生存12Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.只有学会与大自然和谐共处，我们才不会成为野生生物和地球的威胁。※existon靠……生活/生存

existin存在于……中

Thereexist(s)/existed...某地有……；存在……※existencen.存在；生存

comeintoexistence(＝begintoexist)产生；开始存在

inexistence现存的，存在的(1)Nothingexistsonthemoonasthereisnowaterandnoair.月球上没有东西生存，因为那里没有水和空气。(2)Tobehonest，Icanhardlyexist

thewageI’mgetting.说实话，我依靠工资几乎活不下去。(3)Nobodyknowswhentheearthcameexistence.没人知道地球是何时形成的。(4)Wecan’tvisittheoldesttemple，forit’sunderrepairnow.我们不能去参观现存最古老的庙宇，因它正在维修中。注意：exist是不及物动词，没有被动语态，也没有进行时。onintoin

existence1Elephantsneedlargelivingspaces，soit’sdifficultforthemtoadapttothechanges.大象需要很大的生活空间，因此对他们来说适应这些变化很难。it’sdifficultforthemtoadapttothechanges是“主语＋be＋adj.(＋forsb.

)＋todo...”结构，是用不定式的主动形式表示被动意义。常用于此结构的形容词还有difficult，hard，easy，comfortable，pleasant，interesting，exciting等。注意：在此结构中，不定式和主语之间是逻辑上的动宾关系，经常使用及物动词的主动形式，若是不及物动词要加相应的介词。经典句式(1)Today’shomeworkwaseasytodo，soMikefinisheditquicklyandwentouttoplay.今天的作业容易做，因此迈克很快完成作业出去玩了。(2)Thequestiontheyaskedseemsverysimplebutdifficult(answer).他们问的这个问题看似很简单却很难回答。(3)Ifindthemanisveryhard.我发现这个人很难相处。to

answerto

get

along

with2Thisiswhywe’rehere—toobserveTibetanantelopes.这就是我们到这儿来的原因——为了观看藏羚羊。This/Thatiswhy...这/那就是……的原因，why引导的从句表示结果。This/Thatisbecause...这/那是因为……，because引导的从句表示原因。(1)Hemissedthefirstbusandthatwasbecausehegotuplatethismorning.他没能赶上早班车，那是因为他今天早上起晚了。(2)I’vegotacold；thatisIwouldn’tliketohaveameal.我感冒了，那就是我不想吃饭的原因。(3)YouhavemadegreatprogressinEnglish.Thisisyouhaveimprovedyourstudyingmethods.你在英语方面取得了很大的进步，这是因为你改进了学习方法。whybecause3Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.只有学会与大自然和谐共处，我们才不会成为野生生物和地球的威胁。在英语句子中，为了表示强调，把“only＋状语(副词/介词短语/从句)”置于句首，主句要用部分倒装形式，即把主句中的助动词、情态动词或系动词提到主语前面。(1)Onlyyesterdaydidhisfathertellhimthetruth，whichwasabigsurprise.昨天他父亲才把真相告诉他，这真是一个很大的惊喜。(2)Onlybypractisingpaper-cuttingmorethefolkart.只有通过多练习剪纸，你才能掌握这门民间艺术。(3)OnlywhenIleftmyparentsforItalyhowmuchIlovedthem.只有当我离开父母去意大利时我才意识到我多么爱他们。注意：若only修饰主语，即使在句首也不倒装。(4)Onlyshecanfinishtheworkinanhour.只有她能在一小时内完成这个工作。can

you

learndid

I

realizePART3达标检测当堂检测基础达标演练1.AsfarasI’m(concern)，Ican’tagreewithwhatyousaid.2.(alarm)bythesharpfallofthestockmarket，thousandsandthousandsofstockholderssoldouttheirstockatasacrifice.3.Thefactthatsomanypeoplestillsmokeinpublicplacessuggeststhatwemayneednationwidecampaigntoraise(aware)oftherisksofsmoking.4.AsfarasIknow，theTVplayisadaptedatruestory.5.MyparentswatchedmedayandnightwhileIwasill.6.Mary，IremindedJohnhispromisetohelpyou.Ⅰ.单句语法填空concernedAlarmedawarenessfromoverof7.Youshouldtakeeffectivemeasures(improve)yourworkingconditions.8.(observe)，reasonandexperimentmakeupwhatwecallthescientificmethod.9.Hehadintended(come)toyourbirthdayparty，buthismothergotillthatday.10.Whenfatandsalt(remove)fromfood，thefoodtastesasifitismissingsomething.11.Thesenseof(exist)isthegreatesthappiness.to

improveObservationto

comeare

removedexistence12.Thoughofthesmog，theywerestillexposedtoitcasually.尽管意识到了雾霾的危害性，他们仍然毫不在意地置身其中。13.，Americanfirmsremainthemostproductiveintheworld.平均起来，美国公司在全球范围内还是产值最高。14.Ournewapartment.我们的新公寓住起来很舒适。Ⅱ.完成句子aware

of

the

harmOn

averageis

comfortable

to

live

in15.Therearemanyfanscrowdedintheconcerthallnow.theiridolistoholdaconcerthere.现在很多歌迷挤在音乐厅里。这是因为他们的偶像将在这里举办音乐会。16.Onlythenhowmuchdamagehadbeencaused.直到那时，她才意识到造成的损害有多大。This

is

becausedid

she

realizeUnit2

WildlifeProtectionPART1语法导学PART2达标检测PeriodThree

DiscoveringUsefulStructures—ThepresentcontinuouspassivevoicePART1语法导学感悟规律重点难点剖析感知以下课文原句，完成方框下的小题◆语法感知1.Whatisbeingdonetohelpthem?2.Iknowthatthey’rebeinghuntedandtheirhabitatisgettingsmaller.3.Whatmeasuresarebeingtakentohelpthem?4.Theyarebeinghunted，illegally，fortheirvaluablefur.5.Muchisbeingdonetoprotectwildlife，butifwereallywanttosavetheplanet，wemustchangeourwayoflife.以上句子中的加颜色部分为现在进行时的，其构成形式为_________

。被动语态be

(am/is/are)＋being＋动词的过去分词1.现在进行时的被动语态的构成形式◆语法精析形式结构肯定形式主语＋be(am，is，are)＋being＋done否定形式主语＋be(am，is，are)＋not＋being＋done一般疑问式be(am，is，are)＋主语＋being＋done特殊疑问式特殊疑问词＋be(am，is，are)＋主语＋being＋done2.现在进行时的被动语态表示的意义(1)表示某事/某人此时此刻正在被……。Thecriminalisbeingwatchedoverbyapoliceman.那名罪犯正由一名警察看守。Thebridgeisbeingrepaired.这座桥正在被修复中。(2)表示某事/某人现阶段正在被……。Manyinterestingexperimentsarebeingcarriedoutthesedays.这些天许多有趣的实验正在被进行着。(说话时并不一定正在进行)(3)表示一种经常性的被动行为，常与always，constantly，frequently等词连用，表示赞赏(扬)、羡慕、讨厌等感情色彩。Ifeelverysurprisedthatthewindowofourclassroomisfrequentlybeingbroken.我感到非常吃惊的是我们教室的那扇窗户经常被打破。(4)与部分情态动词连用，表示对正在发生的动作的推测。Hemaybebeingscoldedbyhisfatherattheverymoment.此刻他也许正被他父亲责骂。3.现在进行时的被动语态注意要点(1)不可遗漏being。现在进行时的被动语态表示说话时正在进行的一个被动的动作，如果我们把being漏掉，即成为一般现在时的被动语态或系表结构。Look！Thechildrenarebeingtakencareofbytheiraunt.瞧！那些孩子正由他们的姑妈照看着。Childrenaretakengoodcareofatschool.孩子们在学校被照顾得很好。(一般现在时的被动语态)Thereportisbeingwrittenbyoneofthebeststudents.报告正由一名最优秀的学生写着呢。Thereportiswellwritten.(系表结构)这个报告写得很好。(2)现在进行时的被动语态也可以表示将来。现在进行时的被动语态有时可表示按计划或安排将要进行的一个被动动作(此种用法仅限于少数及物动词，如：hold，take等)。Apartyisbeingheldtonight.今晚将要举行一场晚会。(3)不及物动词(短语)、非延续性动词、表示存在意义/所属关系/静态特征的动词以及系动词不用于现在进行时的被动语态。这本书是他的。[误]Thebookisbeingbelongedtohim.[正]Thebookbelongstohim.(4)一些表示状态、心理活动、拥有、存在等的动词，如have，want，need，like，realize等，一般不用于进行时的被动语态，而常用一般现在时的被动语态表示此时此刻或目前主语正在承受谓语动词表示的动作。玛丽，过来，有你的电话。[误]Mary，comehere.You’rebeingwantedonthephone.[正]Mary，comehere.You’rewantedonthephone.(5)“be＋under/in”等“介词＋名词”结构可表示现在进行时的被动语态的含义。Theproblemisunderdiscussion(isbeingdiscussed)atthemeeting.这个问题正在会上讨论。Thetelephoneisinuse(isbeingused)now.这部电话正在使用中。PART2达标检测当堂检测基础达标演练1.themeeting(hold)inthehallnow?2.Wecanhearthatthepapers(print)thesedays.3.Mysister(interview)atthismoment.4.Thereisalotofnoiseoutsideasrepairwork(do)tothehouse.5.Look！Theman(question)bythepolice.Ⅰ.单句语法填空Isbeing

heldar