学科English课型fresh年级9课题Unit15We’retryingtosavethemanatees!2/6教学媒体Ataperecorder,CAI教学目标知识技能1.KeyVocabularyendangered,mangrove,swamp,habitat,aquaticfeed,underwater,vegetation,weight,pound2.TargetLanguageHowbigaremanatees?They’reabout10feetlongandtheyweighabout1000pounds.过程方法AccordingtofinishsometaskstoTrainstudents’listeningabilityandspeakingability.情感态度Wemustbefullyawareoftheimportanceofreducingpollutionandprotectinganimals.教学重点1.KeyVocabularyendangered,mangrove,swamps,habitat,aquaticfeed2.TargetLanguageHowbigaremanatees?They’reabout10feetlongandtheyweighabout1000pounds.3.StructuresPresentprogressiveWe’retryingtosavethemanatees.PresentManateeseatabout100poundsoffoodaday.Pastwith"usedto"Thereusedtobealotofmanatees.PassivevoiceIn1972,itwasdiscoveredthattheywereendangered.PresentperfectSomeoftheswampshavebecomepolluted.教学难1.thetargetlanguage点2.Howtotrainstudents’listeningability.教学内容及问题情境学生活动设计意图Step1.RevisionCheckhomework.Getsomepairstoactouttheirconversations.Whentheywork,therestofstudentsalsoguesswhatanimalstheyaretalkingabout.Step2Presenstation2a1.Thisactivityprovidesguidedlisteningpracticeusingthetargetlanguage.Lookatthepicture.Ask,Whatcanyouseeinthepicture?(Amanateeisinthewater.)2.Gothroughtheinstructionswiththeclass.Youwillheartwopeopletalkingaboutmanatees.Listenanddrawalinebetweeneachwordanditsdefinition.Readthesampleanswer.Thensay,Thewordendangeredmeanstherearen’tverymanyofthisanimalleftintheworld.Themanateeisendangeredbecausetherearen’tverymanyoftheseanimals.3.Playtherecordingforstudentsthefirsttime.Thistimestudentsonlylistentotherecordingcarefully.PlayActandguess.Listenandmatchthewordswithdefinitions.Listenagain.Completethechart.复习已学动物名称。设置不同的听力任务,让学生提高听力能力。therecordingasecondtime.Thistimestudentsdrawlinesbetweeneachwordanditsdefinition.4.Checktheanswerswiththeclass.2b1.Thisactivityprovideslisteningpracticeu-singthetargetlanguage.2.Gothroughtheinstructionswiththeclass.Lookattheheadingsinthechartandtheblanksnexttoeachheading.Youwillhearthesamerecordingagain.Thistimelistencarefullytowhatbothpeoplesayandfillintheblanksinthechart.Lookatthesampleanswer.Thetwopeopleontherecordingaretalkingaboutmanatees,soyouwritethewordmanateeafterthewordskindofanimalinthechart.3.Playtherecordingagain.Getstudentstofillintheblanksinthechart.Checktheanswerswiththeclass.2c1.Lookatthesampleconversationinthebox.Inviteapairofstudentstoreadittotheclass.2.Readtheinstructionsaloudtotheclass.EachpairofstudentscanmakeaconversationusinginformationfromActivities2aand2b.Letstudentsworkinpairs.Whiletheyareworking,movearoundtheclassroom,checkingtheprogressofthepairsandofferinghelpasneeded.3.Whenstudentsfinishthework,askoneortwopairstosaytheirconversationstotheclass.Step3Summary1.Sometargetlanguage.Workinpairs.结合本课语言知识,练习口语。2.Wemustprotectanimal.protectinganimalsStep4Homework1.Makeconversationsinpairstoreviewthetargetlanguage.2.Makefivesentencestoreviewthegrammarfocus.板书设计Unit15We’retryingtosavethemanatees!TheSecondPeriodendangered,mangrove,swamp,habitat,aquaticfeed,underwater,vegetation,weight,pound教学反思