Unit5IntothewildStartingoutUnderstandingideas課件高中英語

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.【即學活用】(1)語法填空①Healsosaidhewouldseek____________(reduce)statespending.

②Wearetryingtoseek________thetroublespotoftheinstrument.③Hisparentsaskedwhyhedidnotseek________work.(2)We___________________solutionstotheproblems.

我們決定尋找這些問題的答案。(3)Wecannotchangethepast,butnorshouldweseektohidefromit.譯:______________________________________toreduceoutfordeterminetoseek我們不能改變過去,也不能企圖逃避過去。OneofthemostwonderfulmigrationsinnatureisthatoftheNorthAmericanmonarchbutterfly.【句式解構(gòu)】當句子中再次出現(xiàn)與前面的名詞重復的名詞時,常常用that代替前面出現(xiàn)的單數(shù)可數(shù)名詞或不可數(shù)名詞,而用those代替前面出現(xiàn)的復數(shù)名詞。IsthepopulationofBeijinglargerthanthatofShanghai?北京的人口比上海的人口多嗎?Thestudentsofourclassaremorehard-workingthanthoseofClass3.我們班的學生比三班的學生更努力。LanguagePointsLanguagePoints【知識拓展】替代詞that/one/itthat只指物,不指人,可替代可數(shù)名詞或不可數(shù)名詞,指的是同類事物中另一樣東西,即同類異物,復數(shù)用those。one可指人或物,只替代可數(shù)名詞,是泛指,復數(shù)形式為ones。it代替上文提到的名詞,指同類事物中的同一物體,復數(shù)為they。【即學活用】

選詞填空(that/those/it/one)。(1)Inmyopinion,theweatherinKunmingismorepleasantthan_____inChengdu.(2)Ihavelostmyumbrella;I’mlookingfor_____.(3)Achairmadeofsteelisstrongerthan_____madeofwood.(4)Hisinterestsareverydifferentfrom_____ofhisfriends.thatitonethoseLanguagePointsItusesitseyestomeasurethepositionofthesun.measurev.測量;量;(指尺寸、長短、數(shù)量等)量度為/n.措施;方法takemeasures...采取措施……【即學活用】(1)語法填空①Thetable___________(measure)1metrelong.②Anearthquake_____________(measure)6.1struckCaliforniayesterday.(2)WearereadytohelpallAfricancountries__________________(采取措施)toreducetherisksofH5N1.

measuresmeasuringtakemeasuresLanguagePointspositionn.位置,姿態(tài),觀點,處境ina...position

處于……的地位/處境in/outofposition 在/不在適當?shù)奈恢胻akeupone’sposition 就位holdaposition 擔任職務(wù)【即學活用】(1)寫出下列句子中position的漢語意思。①I’mnotsurewhatIwoulddoifIwereinyourposition.()②Sheholdsthepositionofsalesmanager.()③Fromhispositionontheclifftop,hehadagoodviewoftheharbour.()(2)I’msureyouwillmakegreaterachievements__________________.

我相信你在新的工作崗位上一定會取得更大的成就。處境職位位置inyournewpositionLanguagePoints-allowthebutterflytodetermine

v.確定;測定(1)determinetodosth.決定做某事(表示動作)(2)determinedadj.堅決的;有決心的bedeterminedtodosth.決心做某事(3)determinationn.決心【即學活用】(1)語法填空①Ageandexperiencewillbe___________(determine)factorsinourchoice.②Theyhavemadea__________(determine)efforttostopsmoking.(2)He____________________hisfamilyasecureandsolidbase.

他決定給家人一個安全牢固的生活基礎(chǔ)。(3)Theylefttheirvillage,____________________________.

他們離開村莊,決心再也不回來了。determiningdeterminedwasdeterminedtogivedeterminednevertocomebackLanguagePointsThesolutiontothemysteryofthemonarch’samazingabilitycomesatatimewhenitisinserioustrouble.thesolutionto... 解決方法是……thekeyto... 關(guān)鍵是……theanswerto... 答案是……【即學活用】(1)語法填空①HesaidthatifIknewtheanswer_______allyourquestions,I’dbeagenius.②Thekey_______successistobereadyforthestart.(2)Idonothave______________________thedrugproblem.

我沒有解決毒品問題的簡易的辦法。totoasimplesolutiontoLanguagePoints【語塊積累】amazev.使驚奇/amazedadj.驚奇的/amazementn.驚奇;驚詫toone’samazement/totheamazementofsb.使某人驚奇的是inamazement驚奇地【即學活用】(1)用amazing的適當形式填空①Hissisterstaredathimin_____________.②You’llbe__________howmuchmoreyoucansee.③Ienjoytheideaofbuildingnew,________things.

(2)Hesurvived,______________________/_________________.令他們驚訝的是,他竟活下來了。(3)They________________IwastalkinginanIrishaccent.我說話帶愛爾蘭口音讓他們感到很驚奇。amazementamazedamazingtotheamazementofthemtotheiramazementwereamazedthatLanguagePointspeoplearedestroyingthenaturalenvironment.harm多用于有生命的東西,指引起嚴重的痛苦和損傷destroy指徹底毀壞以至于不能或難以修復damage多指對無生命物體的損傷,并有降低其價值、破壞其功能的后果【即學活用】選詞填空(harm/destroy/damage)(1)Thebackofthecarwas________intheaccident,soIhadtohaveitrepaired.(2)Withmanyforestsbeing_________,hugequantitiesofgoodeartharebeingwashedawayeveryyear.(3)Don’t_____youreyesbyreadinginstronglight.damageddestroyedharmLanguagePointsTheresearchonthemonarch’sbehaviorhashoweverledtoagreaterawarenessofthiscreature.【語塊積累】(1)leadto+n./v.-ing導致……;通向……(2)leadsb.todosth.使某人做某事leadsb.to/into...領(lǐng)著某人去/進入……leadahappylife 過著幸福的生活(3)inthelead帶頭,處于領(lǐng)先地位takethelead 帶頭【即學活用】(1)Theroad_______________________wasbusy.

通向鎮(zhèn)中心的那條路很繁忙。(2)Hiswrongactionscould________________hisjob.

他的錯誤行為會讓他失去工作。(3)Theseleaders___________inhelpingthevillagers_______________.

這些領(lǐng)導人在幫助村民過幸福生活方面起帶頭作用。leadingtothetowncentreleadtohimlosingtaketheleadleadahappylifeLanguagePointsTheresearchonthemonarch’sbehaviorhashoweverledtoagreaterawarenessofthiscreature.【語塊積累】aware

adj.意識到;明白beawareof 意識到;知道

【即學活用】完成句子(1)Agroupofstudentsspenttheirsummervacationcyclingaroundtheisland,________________________________(為了提高對全球變暖的認識).

(2)Heisnever________(意識到)hismistake.

toraiseawarenessofglobalwarmingawareofLanguagePointsThemoreweknowaboutthislovelycreature,thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome.我們對這