Unit6Trees（Viewingandlistening）课件沪教版（五四学制）七年级下册英语

Viewing&listeningTrees第一课时Unit6英语沪教版（五四学制）七年级下册通过本课时学习，学生能够：1.获取四个世界著名森林的详细信息，完成图文信息的匹配；2.听懂关于亚马逊雨林的介绍，获取其位置、面积、动植物、淡水资

源等关键信息；3.初步了解数字的表达方式；4.掌握部分英式英语与美式英语词汇的差异；5.运用所学知识，清晰阐述亚马逊雨林令人惊叹的原因，认识到森林对全球环境的重要性，增强保护森林、保护树木的意识。重点重点LearningobjectivesWhatcanyouseeinthefirstpicture?Thereweremanytreesintheforest.Amotherelephantandherchildlivedtherehappily.Whatcanyouseeinthesecondpicture?Whydoyouthinkallthishappened?Lookatthetwopicturesandguesswhathashappened.LookandguessTreeswerecutdownandtheelephantdied.Freetalk

Haveyoueverbeentotheforest?Ifyes,canyoushareyourexperiencewithus?Doyouknowanyfamousforestsintheworld?Doyouknowtheseforests?Whereisit?LookandanswertheJiuzhaigouValleyinChinapartoftheAmazonRainforestinBraziltheBlackForestinGermanytheDancingForestinRussiaLookandmatchLookatthepicturesandmatchthemwiththeirdescriptions.AItisfullofcolourfullakes,lovelywaterfallsandbeautifulforests.BThetreeshavestrangeshapesandnoonecanexplainwhy.CThicktreetopsblockoutthesun,evenduringthedaytime.DTheairishumidandtherearealargenumberoftrees.Readthewebpageandfillinthetable.ReadandfillNameLocationFeaturetheJiuzhaigouValleypartoftheAmazonRainforesttheBlackForesttheDancingForestinChinacolourfullakes,lovelywaterfallsandbeautifulforestsinBrazilinGermanyinRussiaalargenumberoftreesthicktreetopsstrangeshapedtreesMakeapredictionThereisapodcastabouttheAmazonForest.Canyouguesswhatmaybementionedinthepodcast?□location□coverage□kindsofanimals□climate□kindsoftreesListenandtickListentothepodcastandtick(√)theinformationthatismentioned.□location□coverage□kindsofanimals□climate□kindsoftreesListenagainandfillintheblankswithcorrectnumbers.ListenandfillAbouttheAmazonRainforest1About

oftherainforestisinBrazil.2Itcoversabout_______millionsquarekilometres.3Peoplecanfindnearly_______kindsofplantsandabout________kindsoffreshwaterfishhere.4Itcontains________oftheworld’sliquidfreshwater.60%6.750,0002,400

Listenandmarktrue(T)orfalse(F).Listenandmark1.TheAmazonisthelargestrainforestintheworld.2.Itcoversabout7.6millionsquarekilometres.3.Itisgettingbiggeryearbyyear.4.Manyanimalsandinsectsliveintherainforest.5.ThetreesintheAmazonreleaseahugeamountofwaterintotheriver.()()()()()TFFTF6.7gettingsmalleryearbyyear.air.TheAmazonisthe1.__________rainforestintheworld.ItisinSouth2.__________andabout60%oftheforestisinBrazil.It3.__________about6.7millionsquarekilometres;however,itisgetting4.__________yearbyyear.Manyanimalsand5.__________liveintherainforest.Infact,therearemorelivingthingsherethaninanyotherplaceintheworld.Youcanfind6.__________50,000kindsofplantsandabout2,400kindsof7.__________fishhere.TheAmazon8.__________onefifthoftheworld’s9.__________freshwater.ThetreesintheAmazonreleaseahugeamountofwaterintotheair.ThishelpstokeeptheAmazona10.__________rainforest.Listenandfillintheblanks.ListenandfilllargestAmericacoverssmallerinsectsnearlyfreshwaterliquidhumidcontainsListenandreadthetext.ListenandreadTheAmazonisthelargestrainforestintheworld.ItisinSouthAmericaandabout60%oftheforestisinBrazil.Itcoversabout6.7millionsquarekilometres;however,itisgettingsmalleryearbyyear.Manyanimalsandinsectsliveintherainforest.Infact,therearemorelivingthingsherethaninanyotherplaceintheworld.Youcanfindnearly50,000kindsofplantsandabout2,400kindsoffreshwaterfishhere.TheAmazoncontainsonefifthoftheworld’sliquidfreshwater.ThetreesintheAmazonreleaseahugeamountofwaterintotheair.ThishelpstokeeptheAmazonahumidrainforest.Retellthetextwiththehelpoftheseimportantnumbers.Let’sretellAbouttheAmazonRainforest1About60%oftherainforestisinBrazil.2Itcoversabout6.7millionsquarekilometres.3Peoplecanfindnearly50,000kindsofplantsandabout2,400kindsoffreshwaterfishhere.4Itcontainsoftheworld’sliquidfreshwater.Readthewordsandputthemintotherightbox.ReadandclassifytravellerhumouranalysekilometrekilometeranalyzeBritishEnglishAmericanEnglishtravelerhumorhumourkilometreanalysetravellerhumorkilometeranalyzetravelerAmericanEnglishoftenhaswordswith-or,-ter,-ze,-l,

etc.BritishEnglishoftenhaswordswith-our,-tre,-se,-ll,

etc.Addmoreexamplestothetable.ReadandaddSpellingBrEAmEhumourhumorkilometrekilometeranalyseanalyzetravellertravelerlicencelicensecolourcolorrealiserealizeReadthewordsandmatchthemiftheyhavethesamemeaning.ReadandmatchgardenautumnrubbishflatapartmentgarbageBritishEnglishAmericanEnglishyardfallWhatdotheymean?Addmoreexamplestothetable.ReadandaddSynonymsBrEAmEautumnfallflatapartmentrubbishgarbagegardenyardliftelevatorshopstoreundergroundsubwayDuetohistorical,cultural,andotherreasons,BritishEnglishandAmericanEnglishhavemanydifferencesinpronunciation,spelling,andsynonyms.Weshouldpaymoreattentionwhenstudying!WorkingroupsandtalkaboutwhytheAmazonRainforestisamazing.Then,makeareport.Youcanusetheinforma