【课件】Unit+2Using+Language+课件-人教版（2019）选择性必修第四册

TheamazinganimalsofAustraliaU2DescribeaniconicanimalBeforereadingKangarooKoalaTasmaniandevilDuck-billedplatypusWhaticonicanimalsinAustraliadoesthepassagetalkabout?well-knownfewpeopleknowCompletethecharacteristicsofthefouranimals.THEAMAZINGANIMALSOFAUSTRALIAkangaroos:a______ofthecountry;awide_________koala:cutebut_______Tasmaniandevil:makea_______noiseandhavea____________duck-billedplatypus:____

eggsbuta______________sensitivelayprimitivemammaldistributionsymbolfrightingterriblesmell1.Readthetextandanswerthequestionsonpage21.1.Whendobabykangaroosbegintospendlesstimewiththeirmothers?2.Whyshouldn’tyoutrytopetawildkangaroo?3.Whatdokoalasspendmostoftheirtimedoing?4.Whyhasthegovernmentmadeitagainstthelawtohandlekoalas?5.WhattwothingsaboutTasmaniandevilscanbotherpeoplemost?6.WhatdoTasmaniandevilsliketoeat?7.Whatmakesthewayduck-billedplatypusesgivebirthsodifferentfromothermammals?8.Whatistheuniquewayusedbyduck-billedplatypusestofindfood?Whilereading1.Whendobabykangaroosbegintospendlesstimewiththeirmothers?Aftertheylearntojump.2.Whyshouldn’tyoutrytopetawildkangaroo?Theycanhitandkickveryhard.3.Whatdokoalasspendmostoftheirtimedoing?Theyspendquitealotoftimeeating,sleeping,andhangingontotreetrunks.4.Whyhasthegovernmentmadeitagainstthelawtohandlekoalas?Interactionwithhumanscancausethemalotofstress.5.WhattwothingsaboutTasmaniandevilscanbotherpeoplemost?Thenoisetheymakecouldwakethedeadandtheyhaveaterriblesmell.6.WhatdoTasmaniandevilsliketoeat?Theirdietismostlydeadanimals.7.Whatmakesthewayduck-billedplatypusesgivebirthsodifferentfromothermammals?Itlayseggsinanestlikeabird.8.Whatistheuniquewayusedbyduck-billedplatypusestofindfood?Itfindsfoodinthewaterbyusingelectricalsensorsinitsbill.1.iconicanimal2.beuniqueto3.asymbolof4.awidedistribution5.walkbackward/moveforward6.expressthestrengthandresolve7.asindividuals/asanation8.atbirth9.findone'swayto/into...10.staysafe11.temporary,protectedenvironment12.afterthisphase13.spendtimewithsb.14.learntobeindependent15.folk16.petPart11.标志性的动物2.独一无二的3.的象征4.分布广泛5.向后走/向前走6.表达力量和决心7.作为个人/作为国家8.在出生时9.找到去/进入……的路10.保持安全11.临时、受保护的环境12.在这个阶段之后13.与某人共度时光14.学会独立15.n.诸位；大伙儿16.v.抚摸；爱抚；1.aniconicanimal2.beuniqueto3.asymbolof4.awidedistribution5.walkbackward/moveforward6.expressthestrengthandresolve7.asindividuals/asanation8.atbirth9.findone'swayto/into...10.staysafe11.temporary,protectedenvironment12.spendtimewithsb.13.learntobeindependent14.encounterwith15.folk16.petPart11.标志性的动物2.独一无二的3.的象征4.分布广泛5.向后走/向前走6.表达力量和决心7.作为个人/作为国家8.在出生时9.找到去/进入……的路10.保持安全11.临时、受保护的环境12.与某人共度时光13.学会独立14.偶然遇到15.n.诸位；大伙儿16.v.抚摸；爱抚；1.beagainstthelaw2.clarify3.sensitive4.spendtimedoing5.hangontotreetrunks6.interactionwith7.makelawsagainst8.intheinterestof9.aswellas10.pickup11.certainlicensedzoos12.makesure13.inagoodstate/condition14.alimitedtime15.onalimitedfrequencyofoccasionsPart21.违反法律2.阐明；弄清楚3.敏感4.花时间做某事5.挂在树干上6.与...的互动7.制定法律反对8.为了……的利益9.以及10.捡起；拾起11.若干持牌动物园12.确保13.处于良好的状态/条件14.有限的时间15.频率有限的场合1.beagainstthelaw2.clarify3.sensitive4.spendtimedoing5.hangontotreetrunks6.interactionwith7.makelawsagainst8.intheinterestof9.aswellas10.pickup11.certainlicensedzoos12.makesure13.inagoodstate/condition14.alimitedtime15.onalimitedfrequencyofoccasionsPart21.违反法律2.阐明；弄清楚3.敏感4.花时间做某事5.挂在树干上6.与...的互动7.制定法律反对8.为了……的利益9.以及10.捡起；拾起11.若干持牌动物园12.确保13.处于良好的状态/条件14.有限的时间15.频率有限的场合1.comeacross2.scareyou3.thedead4.beviolenttowards5.layeggs6.auniquebiology7.nursefrom8.becoveredinhair9.sensesofsightorsmell10.haveacapacitytodo11.electricalsensors12.asmallhandfulofPart3&41.偶然遇到2.吓到你3.死人（the+形容词）4.对…暴力5.下蛋；产卵6.独特的生物特征7.喝奶；吃奶8.浑身是毛9.视觉或嗅觉10.有能力做某事11.电子传感器12.一小把；少量的1.comeacross2.scareyou3.thedead4.beviolenttowards5.layeggs6.auniquebiology7.nursefrom8.becoveredinhair9.sensesofsightorsmell10.haveacapacitytodo11.electricalsensors12.asmallhandfulofPart3&41.偶然遇到2.吓到你3.死人（the+形容词）4.对…暴力5.下蛋；产卵6.独特的生物特征7.喝奶；吃奶8.浑身是毛9.视觉或嗅觉10.有能力做某事11.电子传感器12.一小把；少量的

Ithastobethekangaroo,asithasawidedistributionthroughoutthecountry.It'satoughanimalthathastosurviveinadifficultenvironment.Also,itcannotwalkbackwards,soitisalwaysmovingforwards.

它一定是袋鼠，因为它在全国各地都有广泛的分布。它是一种坚韧的动物，必须在艰难的环境中生存。此外，它不能向后走，所以它总是向前走。原因状语从句distributev.分配；分发distributesthto/amongsbTheorganizationdistributedfoodtotheearthquakevictims.

ThisexpressesthestrengthandresolveoftheAustraliansasindividualsandasanation.Babykangaroosweighonlytwogrammesatbirth.Theythenfindtheirwayintotheirmother'spouch—akindofpocket—tostaysafeandwarm.v.决定;解决n.决心出生时v.重;有...重这表达了澳大利亚人作为个人和国家的力量和决心。袋鼠宝宝出生时只有两克重。然后，它们找到了进入母亲的袋子——一种保持安全和温暖的袋子。保持安全和温暖

Theysleepanddrinkmilkinthattemporary，protectedenvironmentuntiltheyareaboutsevenoreightmonthsold.Afterthisphase,theygoouttotrytheirlegs.Aftertheylearntojump,theygraduallyspendlesstimewiththeirmotherandlearntobeindependent.它们在这种临时的、受保护的环境中睡觉和喝牛奶，直到大约七八个月大。在这个阶段之后，他们出去试腿。在它们学会跳跃后，它们逐渐减少了与母亲相处的时间，学会了独立。临时性的受保护的阶段、时期独立的

Kangaroosmaylookcute,butencounterswiththemdon'talwaysendsowell.Kangarooscanhitandkickveryhard,sopleasefolks,ifyouseesomekangaroos,rememberthey'renotforpetting!与...相遇v./n.相遇；邂逅；遭遇n.人们adj.民俗的petn.宠物pet(petting;petted-petted)v.抚摸袋鼠可能看起来很可爱，但与它们的相遇并不总是那么美好。袋鼠可以很用力地打和踢，所以请各位，如果你看到一些袋鼠，请记住它们不是用来抚摸的！

Koalasarecute,andweseesomanypicturesofpeopleholdingthem.ButinmanyplacesinAustralia,itisagainstthelawtoeventouchthem.Canyouclarifythat?考拉很可爱，我们看到很多人抱着它们的照片。但在澳大利亚的许多地方，甚至触摸它们都是违法的。你能

说明一下这点吗？Para2

Theyarereallyquitecute,butthetruthis,koalasareverysensitivecreatureswhocaneasilypanicbecauseofevensmallchangesintheirenvironment.Theyspendquitealotoftimeeating,sleeping,andhangingontotreetrunks,sointeractionwithhumanscancausethemalotofstress.v./n.惊慌inpanic惊慌地panickedpanicking悬挂interactewith...与...互动n.互动；相互影响它们真的很可爱，但事实是，考拉是非常敏感的生物，即使环境发生微小变化，它们也很容易惊慌失措。它们花了很多时间吃饭、睡觉和挂在树干上，因此与人类的互动会给它们带来很大的压力。

Becauseofthis,thegovernmentbegantomakelawsagainsttouching

koalas,intheinterestofanimalprotection,aswell

aspublicsafety.So,ifyouseeoneinthewild,youshouldn'tapproachittopickituporeventouchit.制定法律禁止（做）某事为了...拾起；（开车）接；不费力地学会=forthesakeof正因为如此，为了动物保护和公共安全，政府开始制定禁止触摸考拉的法律。所以，如果你在野外看到一只，你不应该靠近它去把它抱起来，甚至触摸它。

Ifyouwanttoholdakoala,youhavetogotocertainlicensedzooswhereanimalexpertsmakesurethatthekoalasselectedforeachsessionareinagoodstateforhumancontactandthattheyarehandledforonlyalimitedtimeandonalimitedfrequency

ofoccasions．定从宾从宾从过去分词短语作定语ina...state

处于...的状态v.（用手）触摸；拿frequentadj.频繁的n.频率如果你想养一只考拉，你必须去某些有执照的动物园，在那里，动物专家会确保每次挑选的考拉都处于良好的状态，可以与人接触，而且只在有限的时间内和以有限的次数与人互动。

So,we'vetalkedaboutsomecuteanimals.Whataboutanimalswhicharen'tsocute?所以，我们讨论了一些可爱的动物。那些不那么可爱的动物呢？Para3

MyfavouriteisalittlecreaturecalledtheTasmaniandevil.IfyouareoutcampinginTasmaniaandcomeacrossone,theexperiencemightscareyou!

Tasmaniandevilshuntatnight,soyouwon'tusuallyseethem,butyoumayheartheirloudcrieswhentheyarefightingoreating.Thenoisetheymake

couldwakethedead.Frightening!我最喜欢的是一种叫做塔斯马尼亚魔鬼的小动物。如果你在塔斯马尼亚露营，遇到一个，这种经历可能会吓到你！塔斯马尼亚魔鬼在夜间狩猎，所以你通常不会看到它们，但当它们打架或吃饭时，你可能会听到它们的叫声。他们发出的噪音能把死人叫醒。十分恐怖！Para3

Theyareaboutthesizeofsmalldogsandlooklikeratherlargeblackrats.Theyalsohaveaterriblesmell!Theirdietismostlydeadanimals.Fortunately,despitetheirname,theyaregenerallynotviolenttowardspeople.它们大约有小狗那么大，看起来像很大的黑老鼠。它们还有一股难闻的气味！他们的饮食大多是死去的动物。幸运的是，尽管他们名为“恶魔”，但他们通常对人类没有攻击性。Para3

Australiaalsohassomeanimalsthatmanypeoplehaveneverheardof,forexample,theduck­billedplatypus.Isthatsomekindofbird?澳大利亚也有一些许多人从未听说过的动物，例如鸭嘴兽。那是什么鸟吗？Para4Notatall.Whileitmaylayeggsinanestlikeabird,it'sreallyaprimitivemammal,withauniquebiology.“虽然,尽管”引导让步状从原始的一点也不。虽然它可能像鸟一样在窝里产卵，但它实际是一种原始的哺乳动物，有着独特的生物学特性。

Itseggshatchafterabouttendays,andthenthebabyplatypusnursesfromitsmotherlikeallothermammals.Itsnoselookslikeaduck'sbill,andithasfeetlikeaduck'ssoitcandiveunderthewater,butit'scovered

inhair.v.看护;喂奶;吃奶n.账单；鸟嘴；喙它的蛋大约十天后孵化，然