Unit5Wildanimals（Discovery）课件沪教版五四学制英语七年级下册

第六课时Unit5DiscoveryWildanimals初中英语沪教版(五四学制）七年级下册Learningobjectives通过本课时学习，学生能够：1.清晰了解文章中三个物种重新引入案例的具体措施、实施过程及

成果等事实性信息；2.准确理解“物种重新引入”、“回归野性”等抽象概念，了解

其对生态平衡的意义，掌握相关英语表达；3.增强生态保护意识，从身边的小事做起，参与到生态保护的行动

之中。

重点

重点WatchandanswerWatchthevideoandanswerthequestions.1.Whatisthevideoabout?2.Whatcanyoulearnfromthevideo?Howthereturnofwolveshaschangedthelocalecosystem.Everyspeciesisapartoftheecosystem.Protectinganimalsandplantsandreintroducingthemintothenatureisprotectingourselvesandtheplanet.Freetalk1.Whatanimalscanyouseeinthecityzoo?2.Howdotheylivethere?3.Cantheyliveinthezooforever?Why?LookandsayWhatcanyouseeinthepictures?apandaawolfflowersandplantsMakeapredictionLookatthetitleandthepicturesandmakeaprediction.Whatmaythetextbeabout?Readandchoose2.Whatisthemaintopicofthearticle?A.Thesuccessofreintroducingplantsandanimalstotheirnaturalhabitats.B.Thephysicalcharacteristicsofpandasandwolves.C.Theimportanceofplantingtreesincities.D.Thechallengesofprotectingendangeredspecies.1.Whattypeoftextisthisarticle?A.Astory.B.Aletter.C.Anarticlewithfacts.D.Apersonalexperience.ReadandcompleteReadandcompletethechart.TargetLocationProtectioneffortStatusGiantPandas1.__________raisebabypandasandworkhardtoputthembackinto2.__________forestsnolonger3.__________butstillneedprotection4.__________centralRockyMountainsofNorthAmericaandmuchofnorthernEuropereintroducethemtothewildhavereturnedandhelpkeepdeerandelkpopulationsunder5.__________Seedsyour6.__________,balcony,orwindowboxesplanttheseedsthatare7.__________tonativeplantsandanimalsChinabambooendangeredgardenWolvesfriendlycontrolReadthepartofPandasandjudgewhetherthestatementsareTrue(T)orFalse(F).Readandjudge1.Chinaisworkingtoreleasebabypandasbackintothewild.2.By2021,thenumberofwildpandasinChinahadexceeded2,000.3.GiantpandascanonlybefoundinthewildinChina.4.Thegiantpandasarenolongerendangered.Itmeanstheynolongerrequireanyformofprotection.()()()()TFTF1,800Theystillneedgreatprotection.ReadthepartofWolvesandanswerthequestions.Readandanswer1.WherehavewolvesreturnedtoinNorthAmericaandEurope?2.Howdowolveshelpnature?3.Whyisitimportanttocontrolthepopulationsofdeerandelk?WolveshavereturnedtothecentralRockyMountainsinNorthAmericaandmuchofnorthernEurope.Wolveshelpbykeepingdeerandelkpopulationsundercontrol,whichcanbenefitnature.Itisimportantbecauseiftherearetoomanydeerandelk,theymighteattoomanyplants,whichcanharmtheenvironmentandotheranimals.ReadthepartofSeedsandfillintheblanks.Readandfill1.__________theseedsthatarefriendlytobeesandbutterflies.Askan2.__________whereyoucanplanttheseeds.Choosetheplantingspot.Itcanbea3.__________spotinyourgardenorasmallpotonyour4.__________.Everylittlebit5.__________!RewildingYourGarden,Balcony,orWindowBoxesChooseadultsunnybalconyhelpsGiantPandasChinaisraisingbabypandasandworkinghardtoputthembackintoitsbambooforests.By2021,thenumberofwildpandashadreachedmorethan1,800inChina—theonlyplacewheretheblackandwhitebearsliveinthewild.Theyareofficiallynolongerendangered,butstillneedgreatprotection.WolvesWithdifferentdegreesofsuccess,wolveshavereturnedtothecentralRockyMountainsofNorthAmericaandmuchofnorthernEurope.Wolveshelpkeepdeerandelkpopulationsundercontrol,whichcanbenefitnature.SeedsByrewildingyourgarden,balcony,orwindowboxes,youcanhelpnativeplantsandanimals!Choosetheseedsthatarefriendlytobeesandbutterflies.Askanadultwhereyoucanplanttheseeds.Perhapsyoucantryasunnyspotinyourgardenorasmallpotonyourbalcony.Everylittlebithelps!ReadloudlyRewildingourworldAllaroundtheworld,cleverhumanshavereintroducedplantsandanimalstocertainareaswheretheyusedtolivenaturally.Actionsbothbigandsmallhelp.Herearesomesuccessstories.1.Howdoyouunderstand“Actionsbothbigandsmallhelp”?2.Whyshouldwe“rewild”plantsandanimalsinsteadof“protecting”themaswedointhezoo?3.Whatdidpeopledotorebuildtheplanet?DiscussandshareWorkingroupsanddiscussthefollowingquestions.Then,shareyourideas.TalkandplanWorkingroups.Talkaboutwhatwecandoinourcampustohelprewildplantsandanimalsandmakeadetailedplan.ReportandshareReportandshareyourplan.Theothergroupsshouldlistenandasksomequestions.Helloeveryone!Ourgroupisexcitedtoshareourplanwithyou.​First,weplantostartasmallgardeninasunnycornerofourcampus.Wewillplantseedsthatarefriendlytobeesandbutterflies,likesunflowersandmarigolds...Second,wewanttoputup“LovePlantsandAnimals”signsaroundthecampus...Also,weplantobuildsomebirdhouses...Wereal