unit 15 we’re trying to save the manatees!教学设计

1 / 12 Unit 15 Were trying to save the manatees!教学设计 Unit15We retryingtosavethemanatees! I Learningobjectives 教学目标 Skill Focus Listenandtalkaboutanimals Showdisagreementandagreement Learntodescribeanimals Reviewthetens esandusethemfreely Language Focus 2 / 12 功能句式 Showdisagreementandagreement(P120) Ithinkthatanimalsshouldnotliveinzoos. Idisagreewithyou./Iagreewithyou. Talkaboutwhatwecandofortheworld(P121,P123) stopridingincars don tusepapertowelsornapkins recyclebooksandpaper Howdoyoufeelabout. Itmakesme. Whatarethreethingsyouaresupposedtodo? 词 汇 1.重点词汇 3 / 12 pound,discover,expression,pull,planet,society,model,raise 2.认读词汇 manatee,furry,enormous,playful,aggressive,gray,spotted,kangaroo,chimpanzee,cheetah,mangrove,swamp,habitat,aquatic,underwater,vegetation,weigh,polluted,presentprogressive,presentsimple,infinitive,passivevoice,presentperfect,suitable,tiny,cage,disgusted,educate,urge,recycle,built,stuff,glue,roof,discard,tile,fence,can,recently,inspiration,spare,Winterbourne 3.词组 carefor 语法 Reviewthetenses:PresentProgressive,PresentSimple,“usedto”,PassiveVoiceandPresentperfect Strategy Focus culture Focus Theimportanceofprotectinganimalsandtheenvironment 4 / 12 教材分析和重组 1.教材分析 本单元以 Protectingtheenvironment 为话题 ,共设计了三个部分的内容： SectionA 该部分有 4 个模块：第一模块围绕 Describingtheanimals这一话题展开思维（ 1a）、听力（ 1b）、口语（ 1c）训练；第二模块围绕 We retryingtosavethemanatees 进行听力（ 2a-2b）、口语（ 2c）训练；第三模块以 Whethertobuildzoos就如何保护动物这一话题展开讨论，观点一：反对建动物园（ 3a）；观点二：支持动物园建设 (3b)；第四模块仍就是否需要动物园这一话题，以小组活动形式展开讨论 (4)。 SectionB 该部分有 4 个模块：第一模块以 Howtosavetheplanet 展开话题，列举观点（ 1a），并展开讨论（ 1b）；第二模块仍然以“ 保护环境 ” 为话题，继续对 Howtosavetheenvironment 进行听力（ 2a-2b）、口语（ 2c）训练；第三模块围绕 Howtorecycle这一话题展开阅读（ 3a）和写作（ 3b）训练；第四模块仍以Recycling 为话题，以口语训练形式展开小组活动 (4)。 Selfcheck 5 / 12 该部分有 2 个模块：第一模块以填空形式对所学词汇进行训练 (1)；第二模块要求利用所给句型展开自由对话，以训练学生对所学知识的实际运用能力 (2)。 2教材重组和课时分配 Period1(SectionA:1a,1b,1c,2a,2b,2c) Newfunctionpresenting Period2(SectionA:3a,3b,4) Practice Period3(SectionB)Integratingskills Period4(Selfcheck:1,2) comprehensivereview StepIRevisionandLead-in Askthestudentstoshowtheirwork. T:Inthelastunit,we llaskyouaquestion:Haveyoueverbeentoazoo?Whatkindofanimalscanyouseeinit? S1:Inthezooofourcitywecanseetigers,lions,elephants,andmonkeys. 6 / 12 S2:Icanseedeerandsheep. S3:Wecanseesomechickens,birds,camelsandhorses. T:Haveyoueverseencheetahs,pandasormanateesinourzoos? Ss:No,wehaven t. T:Doyouknowwhywecan tseetheseanimalsinourzoos? Ss:Ithinktheyarerare./Therearen tanyinourcountry. T:Someanimalscan Showthepictureofamanatee. T: sendangered, tseeitinthezoo,!Todaywe retryingtosavethemanatees! Writedownthetopic:We retryingtosavemanatees! Askthestudentstolookatthepictureandanswerthequestion. T:,pleasetellmewhichanimalyoulikebestandwhyyoulikeit. Showapicturetothestudents. S1:Ilikepandasbestbecausetheyaregentle. Writetheword“gentle”ontheblackboardandaskformoreideasfromotherstudents. S2:Iliketigersbestbecausetheyarethekingsoftheanimals. 7 / 12 T:Weknowtigersareveryaggressive. Writetheword“aggressive”downontheblackboard. S3:Ilik Writedownmoreusefulwordsontheblackboard. StepIIBrainstorming(1a:P118) T:,weoftenusesomeadjectives,suchasenormous,spotted,gray.1a. kangaroos:_ manatees:_ cheetahs:_ Polarbears:_ Elephants:_ chimpanzees:_ Sampleanswers: kangaroos:playful,fast,big manatees:gentle,shy,enormous cheetahs:spotted,fast,aggressive Polarbears:aggressive,furry,fat Elephants:enormous,gray,strong chimpanzees:noisy,furry,ugly 8 / 12 StepIIIListeningandoralPractice(1b,1c:P118) T:NextyouwillhearGinnyandVictortalkingabouttheanimalsinthepicturein1a.,? T:,readtheexamplefrom1cintheboxplease. Letthestudentsworkwiththeirpartners. T:Whichpairswouldliketoactoutyourdialogues? Sampledialogue1: S1:IamlikethisanimalbecauseIamstrongandliveintheforest. S2:youarelikealion. S1:No. S2:youarelikeatiger. S1: teatmeat. S2:youarelikeanelephant. S1: Sampledialogue2: S1:I mlikethisanimalbecauseI S2:you relikeatiger. S1:No. S2:youarelikeacheetah. S1:yes. 9 / 12 Sampledialogue3: S1: S2:you relikeamanatee. S1:yes!youaregreat! StepIVListeningPractice(2a,2b:P119) T:?Firstlet ? Sampleanswers: S1:Ithinktheyarelivinginthewater. S2:Ibelievethattheyeataquaticfood. S3:Ifeelthattherearen tmanyofthem. S4:Iknowthattheyliveinaplacewheretreesgrowinwater. S5:Ithinktheyareendangered. Askthestudentstolistentotherecording. T: 2a. Playtherecordingforthefirsttime. T:Listenagainandcheckyouranswers. T:you Playtherecordingagain,thenchecktheanswers. StepVPairwork(2c:P119) 10 / 12 T:Afterlistening,?youcanbaseonthemodeldialoguein2c. Asampledialogue: S1:HowmanymanateesarethereintheUS?S2:About2,500. S1:Wherearetheyliving? S2:Theirfavoritehabitatisinthewaterunderthetreesinmangroveswamps. S1:Whyaretheyendangered? S2:Someoftheswampshavebeenpolluted. S1:Dotheyeatalot? S2:yes,theydo. . StepVIGrammar(GrammarFocus:P119) Helpthestudentssumupthefollowingpatterns. 时态 谓语动词的形式（ do） 一般现在时 do/does 一般过去时 did 现在进行时 be(am/is/are)doing 11 / 12 现在完成时 have/hasdone 一般过去时被动语态 was/weredone 现在完成时被动语态 have/hasbeendone T: dliketoreadthesentencestotheclass? Askastudenttoreadthesentencesinthebox. T:canyoumakesomesentenceswiththedifferenttensesandpassivevoice?Pleasewritedownyoursentencesinyourexercisebooks. Askthestudentstodomorepracticingexercises,suchasthefollowing: Fillintheblankswiththerightformsofthegivenwords. _(get)upearly. _(discover)manyyearsagobyscientists. !