Unit5IntothewildUnderstandingideas課件高中英語(yǔ)

B1U5IntothewildTheMonarch’sJourneyMigrationreferstothemovementofaspeciesfromonehabitattoanotheroveralongdistanceinresponseto

seasonalchangestotheenvironment.Oftencoveringgreatdistancesandinvolvinghugenumbersofanimals,itcanbefascinatingtoobserve.Migrationhappensinallpartsoftheanimalkingdom,fromfishandinsectstobirds,reptilesandmammals.Lead-in:Whatismigration?defamonarchbutterfly

bSiberiancrane

cAtlanticsalmon

redpanda

Killerwhale

Africanlion

√√√√帝王蝶西伯利亞鶴大西洋鮭魚小熊貓虎鯨美洲獅1.Whatanimalsarethey?2.Whatanimalsmigrate?WhydidthemonarchmigratefromNorthAmericantoCalifornia/Mexico?MexicoCaliforniaTofindfoodToseekapartnerInsearchofthewarmerweatherPredict:TheMonarch’sJourneyWhat’sthegenreofthetext?A.ExpositorywritingB.ArgumentativewritingC.NarrativewritingSkimming.1.Title2.Pictures,chartandtables3.Firstandlastsentenceofeachpara.TheMonarch’sJourneyWhereareyoumostlikelytofindthepassage?1.Inascientificresearchpaperaboutthemonarchbutterfly’smigration.2.Inapopularnaturemagazineintroducingthemonarchbutterfly.3.InatravelleafletencouragingpeopletovisitNorthAmerica.Skimming.科學(xué)研究旅游手冊(cè)Readfordetails:Para1.Findoutthemeaningandreasonsofanimalsmigration.Whatismigration?Theannualmovementthat_________________________________________________________________________________________________Whatarethereasonsofmigration?1.____________________________2.____________________________3.____________________________Tointroduceatopicmanyanimalsmovefromoneplacetoanotheratcertaintimesoftheyear.findfoodseekaparterinsearchofwarmerweather4.Readfordetails:Para2.Thetimeanddistanceofthemonarch'smigration.Whatisthetimeofmigration?____________________________Whatisthedistance?________________________________________________________Everyautumn.Theymanagetotrvelaround4,000kilometres.TheyfindthierwaytoCaliforniaorMexico.Whatisthedestination目的地?________________________________________________________到達(dá)Transition承上啟下4.Readfordetails:Para3.Thewayofthemonarch'smigration.a.Themonarchbutterflyisabletotell

_______________.b.Usingthesetwopiecesofinformation,the

monarchbutterfly

determines____________.c.Themonarchbutterflymeasures

_____________________withitseyes.d.Themonarchbutterflyreaches

______________________________________.thetimeofdaythewaytogothepositionofthesuntheplaceswhereitwillspendthewinteracbCompletethecause-effectcharts.causeeffect4.Readfordetails:Para4.Thetroubleofthemonarch.e.Humans

_________trees.f.

The______________________________wheremonarchscanbefoundisdestroyed.g.

Humansusechemicalsthat____________thatmonarchcaterpillarseat.h.Themonarchbutterfly’s

population________________________________________inthelastfewyears.cutdownnaturalenvironmentofmanyplaceskilltheplantshascrashed(byasmuchas90percent)egfCompletethecause-effectcharts.causeeffect4.Readfordetails:Para5.Theprotectionofthemonarch.Whatshouldwedotoprotectthemonarch?dos:____________________________________________________________________________________________________________________________________________don’ts:_________________________________________________________________________________________________________Don’tdestroythenaturalenvironment.Don’tcutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat.Peoplehaveagreaterawarenessofthiscreature.Peoplehavebeenworkingtogethertorecorditsmigrationandmakesurethatthereareenoughplantsforittofeedon.5.Summary:Choosethewordtofillintheblank.timedistancewaymeaningreasonsprotectiontroubledestinationWildlifeProtectionItisalonglongandtoughjourney,whichneedsourefforts.monarch’sjourneytofindtheirwaytothedestinationscientists’journeytofindthesolutiontothemysteryhuman’sjouneytoprotectthemonarchandwildlife.TheMonarch’sJourneyTheMonarch’sMigration6.Think&Share:Whatshouldwedotoprotectwildlife?Ourschoolwillorganizeanactivitytoprotectwildlife.Discussdosanddontstoprotectthewildlife.DosDon’tsProtectthenaturalenvironmentKeepawayfromtheirhomechoosegreenmeansoftransportplanttreesliveinharmonywithnature...us