重大版选修6unit1coquiinhawaii学习PPT教案.pptx
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重大版选修6unit1coquiinhawaii学习PPT教案.pptx

重大版选修6unit1coquiinhawaii学习PPT教案.pptx

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Oneman’smeatisanotherman’spoison.ExamplesDoyouthinkfrogsareusefulorharmfulanimals?Inwhatway?discusswithyourpartner.Trytogivesomeexamplestosupportyourideas.Youmaybeginlikethis:1.Inmyopinion,frogsareusefulanimals,because…2.AsfarasI’mconcerned,frogsareharmfulanimals3.Wecan’tsimplysayfrogsareusefulorharmful…4.Generallyspeaking,…5.Pest害虫beneficialinsects益虫crops庄稼Wecannotsimplysayfrogsareusefulorharmfulbecauseeverycoinhastwosides.Theadvantagesoffrogsarethattheycaneatharmfulinsectsandbeprotectiveofthecrops,andsomepartsofthemaremedicinematerials;ontheotherhand,someofthemarepoisonoustohumanbeingsandsometimestheyarekindofnoisy.AtinyfrogwithasharpnoisehasinvadedtheBigIslandandwon’tshutup.Scanthepassageandfindtheanswerstothefollowingquestions.1)WhendidthecoquiinvaderarriveinHawaii?2)Whatdoesthecoquilooklike?decidewhetherthefollowingsentencesaretrue(T)orfalse(F).___1)Thecoquiisakindofverybigflog.___2)ThecoquiisfromHawaii.___3)Thecoquiisdangeroustotheenvironment.___4)Thenumberofthecoquikeepsincreasing.___5)Thecoquicannowonlybecaughtbyhand.Readthearticlecarefullytocompletethefollowingchart.GroupcompetitionChallengeyourselfgetscoresforyourteamWhyarethecoquifrogscondemnedasharmfulanimals?200scoresThestatementthatcanbestsummarizethemainideaofthepassageis______.A.thecoquiinvadershaveseriouslyaffectedthetourismindustryinHawaiiB.itisnotpermittedtotransport,sellorreleasethecoquifrogsinHawaiiC.thecoquiinvasionhasseriouseffectsontheeconomyandenvironmentinHawaiiWhatwouldbeanothertitleforthepassagebesidestheoneonthetext?A.Coquis---GoodorHarmfulAnimals?B.Coquis---ABigThreattoHawaiiC.CoquisMakeSleepDifficultD.Coquis---theNumberSharplyIncreasedInPuertoRico,whatisthelocalpeople’sattitudetowardsthecoquifrogs?WhataboutthepeopleinHawaii?Howabouttheauthor?300scoresThecoquifrogsoriginallyarrivedinHawaii____.A.bychanceB.attherequestofallthelocalcitizensC.asagiftD.asgoodsdemandedinthelocalmarketVisitorstoHawaiidon’tlikethecoquifrogsmainlybecause_____.A.they