Unit5IntothewildStartingoutUnderstandingideas课件高中英语

Unit5INTOTHEWILDStartingout&UnderstandingideasBYMICHELLETalkaboutwhatarethemostpopularpetsinChina?Whatotherpetsdoyouknow?dogcattortoiserabbitgoldfishcrayfishguineapigparrotWatchthevideoandanswerthequestions.WhatarethemostpopularpetsintheUK?ThemostpopularpetsintheUKarecatsanddogs.2.WhatisthemostimportantanimalcharityintheUK?ThemostpopularanimalcharityintheUKistheRSPCA(theRoyalSocietyforthePreventionofCrueltytoAnimals).Lookatthepicturesandanswerthequestions.Whataretherelationshipsbetweenthepeopleandtheanimals?Whatanimalsdoyouofteninteractwith?Whatisyourrelationshipwiththem?petownerandpetblindpeopleandguidedog(lifeassistant)horsemanandhorse(competition,companion)ownerandlivestockLookatthepicturesandchoosetheanimalsthatmigrate.monarchbutterflySiberiancrane

redpandaAtlanticsalmon

KillerwhaleAfricanlionAfricanlionDoyouknowanyotheranimalsthatmigrate?killerwhaleAtlanticsalmonSiberiancranemonarchbutterflyItistheonlybutterflythatmigratesonearth.Whatdoyouknowaboutanimalmigration?AnimalsthatmigrateTimeofanimalmigrationReasonsforanimalmigrationInfluencesofhumanactivitiesonanimalmigrationAnimalmigrationreferstothemovementofaspeciesfromonehabitattoanotherinresponsetoseasonalchangestotheenvironment.Oftencoveringgreatdistancesandinvolvinghugenumbersofanimals,itcanbefascinatingtoobserve.Migrationhappensinallpartsoftheanimalkingdom,fromfishandinsectstobirds,reptilesandmammals.Pre-reading:PredictionWhydidthemonarchmigratefromNorthAmericantoMexico?MexicoCaliforniaTofindfoodToseekapartnerInsearchofthewarmerweatherWhile-reading:What’sthetypeofthispassage?A.

NarrationB.ExpositorywritingC.Argumentation1.Title2.Pictures,chartandtables3.Firstandlastsentenceofeachpara.While-reading:Whereareyoumostlikelytofindthispassage?A.Inascientificresearchpaperaboutthemonarchbutterfly’smigration.B.Inapopularnaturemagazineintroducingthemonarchbutterfly.C.InatravelleafletencouragingpeopletovisitNorthAmerica.While-reading:Matchthemainideaofeachpara.Para.3—4Para.5MeasurestoprotectmonarchbutterflyMonarchbutterfly’stroubles&causesPara.1ThedefinitionofmigrationPara.2Theintroductionofmonarchbutterfly’smigrationWhile-reading:Readpara.1-2completethemindmap.Monarch'sjourneyWhy?Theymigrateto__________,______________,____________________________When?_____________Howlong?Theymanagetotravelaround______________Where?____________________findfoodseekapartnerinsearchofwarmerweathereveryautumnCaliforniaorMexico4000kilometersWhile-reading:Readpara.3-4andfinishtheflowcharts.a.Themonarchbutterflyisabletotell_______________.b.Usingthesetwopiecesofinformation,themonarchbutterflydetermines_______________.c.Themonarchbutterflycanmeasure_____________________.d.Themonarchbutterflyreaches___________________________________.thetimeofdaythewaytogothepositionofthesuntheplacewhereitwillspendthewinteraccauseeffectbdWhile-reading:Readpara.3-4andfinishtheflowcharts.e.Human_______________trees.f.The_______________________________wheremonarchscanbefoundisdestroyed.g.Humansusethechemicalsthat______________thatmonarchcaterpillarseat.h.Themonarchbutterfly’spopulation______________inthelastfewyears.egcauseeffectfhkilltheplantsnaturalenvironmentofmanyplacescutdownhascrashedWhile-reading:Readpara.5aboutthesolution.Whatmeasuresaretakentoprotectmonarchbutterfly?maketherecordmakesureenoughfoodforit

to

feed

on

thenumberofbutterflyincreasesWhatmeasure?Whateffect?Post-reading:Think&ShareWhatshouldwedotoprotecttheendangeredanimalsornature?BekindtoanimalsLiveinharmonywithnatureBefriendlytoourenvironmentSummaryThestructureoftheexpositorywriting.Howtousetheflowcharttoexpressthe“cause—effect”relationship.Theimportanceofprotectinganimalsandlivinginharmonywiththenature.Protectingwildlifeisprotectinghumansthemselves!LanguagePointsTheymigratetofindfood,seekapartner,orinsearchofwarmerweather.【即学活用】(1)语法填空①Healsosaidhewouldseek____________(reduce)statespending.

②Wearetryingtoseek________thetroublespotoftheinstrument.③Hisparentsaskedwhyhedidnotseek________work.(2)We___________________solutionstotheproblems.

我们决定寻找这些问题的答案。(3)Wecannotchangethepast,butnorshouldweseektohidefromit.译:______________________________________toreduceoutfordeterminetoseek我们不能改变过去,也不能企图逃避过去。OneofthemostwonderfulmigrationsinnatureisthatoftheNorthAmericanmonarchbutterfly.【句式解构】当句子中再次出现与前面的名词重复的名词时,常常用that代替前面出现的单数可数名词或不可数名词,而用those代替前面出现的复数名词。IsthepopulationofBeijinglargerthanthatofShanghai?北京的人口比上海的人口多吗?Thestudentsofourclassaremorehard-workingthanthoseofClass3.我们班的学生比三班的学生更努力。LanguagePointsLanguagePoints【知识拓展】替代词that/one/itthat只指物,不指人,可替代可数名词或不可数名词,指的是同类事物中另一样东西,即同类异物,复数用those。one可指人或物,只替代可数名词,是泛指,复数形式为ones。it代替上文提到的名词,指同类事物中的同一物体,复数为they。【即学活用】

选词填空(that/those/it/one)。(1)Inmyopinion,theweatherinKunmingismorepleasantthan_____inChengdu.(2)Ihavelostmyumbrella;I’mlookingfor_____.(3)Achairmadeofsteelisstrongerthan_____madeofwood.(4)Hisinterestsareverydifferentfrom_____ofhisfriends.thatitonethoseLanguagePointsItusesitseyestomeasurethepositionofthesun.measurev.测量;量;(指尺寸、长短、数量等)量度为/n.措施;方法takemeasures...采取措施……【即学活用】(1)语法填空①Thetable___________(measure)1metrelong.②Anearthquake_____________(measure)6.1struckCaliforniayesterday.(2)WearereadytohelpallAfricancountries__________________(采取措施)toreducetherisksofH5N1.

measuresmeasuringtakemeasuresLanguagePointspositionn.位置,姿态,观点,处境ina...position

处于……的地位/处境in/outofposition 在/不在适当的位置takeupone’sposition 就位holdaposition 担任职务【即学活用】(1)写出下列句子中position的汉语意思。①I’mnotsurewhatIwoulddoifIwereinyourposition.()②Sheholdsthepositionofsalesmanager.()③Fromhispositionontheclifftop,hehadagoodviewoftheharbour.()(2)I’msureyouwillmakegreaterachievements__________________.

我相信你在新的工作岗位上一定会取得更大的成就。处境职位位置inyournewpositionLanguagePoints-allowthebutterflytodetermine

v.确定;测定(1)determinetodosth.决定做某事(表示动作)(2)determinedadj.坚决的;有决心的bedeterminedtodosth.决心做某事(3)determinationn.决心【即学活用】(1)语法填空①Ageandexperiencewillbe___________(determine)factorsinourchoice.②Theyhavemadea__________(determine)efforttostopsmoking.(2)He____________________hisfamilyasecureandsolidbase.

他决定给家人一个安全牢固的生活基础。(3)Theylefttheirvillage,____________________________.

他们离开村庄,决心再也不回来了。determiningdeterminedwasdeterminedtogivedeterminednevertocomebackLanguagePointsThesolutiontothemysteryofthemonarch’samazingabilitycomesatatimewhenitisinserioustrouble.thesolutionto... 解决方法是……thekeyto... 关键是……theanswerto... 答案是……【即学活用】(1)语法填空①HesaidthatifIknewtheanswer_______allyourquestions,I’dbeagenius.②Thekey_______successistobereadyforthestart.(2)Idonothave______________________thedrugproblem.

我没有解决毒品问题的简易的办法。totoasimplesolutiontoLanguagePoints【语块积累】amazev.使惊奇/amazedadj.惊奇的/amazementn.惊奇;惊诧toone’samazement/totheamazementofsb.使某人惊奇的是inamazement惊奇地【即学活用】(1)用amazing的适当形式填空①Hissisterstaredathimin_____________.②You’llbe__________howmuchmoreyoucansee.③Ienjoytheideaofbuildingnew,________things.

(2)Hesurvived,______________________/_________________.令他们惊讶的是,他竟活下来了。(3)They________________IwastalkinginanIrishaccent.我说话带爱尔兰口音让他们感到很惊奇。amazementamazedamazingtotheamazementofthemtotheiramazementwereamazedthatLanguagePointspeoplearedestroyingthenaturalenvironment.harm多用于有生命的东西,指引起严重的痛苦和损伤destroy指彻底毁坏以至于不能或难以修复damage多指对无生命物体的损伤,并有降低其价值、破坏其功能的后果【即学活用】选词填空(harm/destroy/damage)(1)Thebackofthecarwas________intheaccident,soIhadtohaveitrepaired.(2)Withmanyforestsbeing_________,hugequantitiesofgoodeartharebeingwashedawayeveryyear.(3)Don’t_____youreyesbyreadinginstronglight.damageddestroyedharmLanguagePointsTheresearchonthemonarch’sbehaviorhashoweverledtoagreaterawarenessofthiscreature.【语块积累】(1)leadto+n./v.-ing导致……;通向……(2)leadsb.todosth.使某人做某事leadsb.to/into...领着某人去/进入……leadahappylife 过着幸福的生活(3)inthelead带头,处于领先地位takethelead 带头【即学活用】(1)Theroad_______________________wasbusy.

通向镇中心的那条路很繁忙。(2)Hiswrongactionscould________________hisjob.

他的错误行为会让他失去工作。(3)Theseleaders___________inhelpingthevillagers_______________.

这些领导人在帮助村民过幸福生活方面起带头作用。leadingtothetowncentreleadtohimlosingtaketheleadleadahappylifeLanguagePointsTheresearchonthemonarch’sbehaviorhashoweverledtoagreaterawarenessofthiscreature.【语块积累】aware

adj.意识到;明白beawareof 意识到;知道

【即学活用】完成句子(1)Agroupofstudentsspenttheirsummervacationcyclingaroundtheisland,________________________________(为了提高对全球变暖的认识).

(2)Heisnever________(意识到)hismistake.

toraiseawarenessofglobalwarmingawareofLanguagePointsThemoreweknowaboutthislovelycreature,thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome.我们对这