九年级英语We are trying to save the manatees 4新人教版VIP免费

Wearetryingtosavethemanatees第4课时TheFourthPeriodⅠ．TeachingAimsandDemands1．KnowledgeObjects（1）KeyVocabularyplanet,recycle,shower,papertowels,napkins,turnoff（2）TargetLanguageWereallyshouldn’tusepapernapkins,youknow．Iknow．Istoppedusingthemlastyear．2．AbilityObjects（1）Trainstudents’speakingandlisteningability．（2）Trainstudents’abilitytounderstandthetargetlanguageinspokenconversation．（3）Trainstudents’abilitytousethetargetlanguage．3．MoralObjectWeshouldbeawareoftheimportanceofprotectingtheenvironment．Ⅱ．TeachingKeyPoints1．KeyVocabularyplanet,recycle,turnoff2．TargetLanguageWereallyshouldn’tusepapernapkins,youknow．Iknow．Istoppedusingthemlastyear．Ⅲ．TeachingDifficultPoints1．Howtotrainstudents’speakingandlisteningability．2．Howtousethetargetlanguage．Ⅳ．TeachingMethods1．Listeningmethod2．Pairworktomakeeverystudentworkinclass．Ⅴ．TeachingAids1．Ataperecorder2．TheblackboardⅥ．TeachingProceduresStepIRevisionCheckhomework,Inviteastudenttoreadhisorherlettertotheeditor．Helpcorrectanymistakes．StepⅡ1aThisactivityintroducesnewvocabulary．Readtheinstructionsaloudtotheclass．Thenask,What’sthemeaningofthephrasesavetheplanet．（ItmeanstokeepplanetEarthcleanandnotpolluted．）Lookatthefivesuggestionsforwaystosavetheplanet．Inviteastudenttoreadeachonealoudtotheclass．Makesurestudentsunderstandthemeaningofeachsuggestion．stopridingincars．recyclebooksandpaper．turnoffthelightswhenyouleavearoom．turnofftheshowerwhileyouarewashingyourhair．don’tusepapertowelsornapkins．Getstudentstowriteanumber1infrontoftheeasiestthingtodo,anumber2infrontofthesecondeasiestthingtodo,andsoforth．Checktheanswers．Studentswillprobablyhavedifferentanswers．Letoneofthestudentstosaywhyheorshethinksacertainthingiseasytodoandanotherthingisdifficulttodo．Forexample:Ithinkitiseasytoturnoffthelightswhenyouleaveroom．Becauseeveryonecandoitwithoutanyeffort．Itisdifficulttostopridingincars．Manypeoplegotoworkorgotoschoolbycar,becauseitisfarawayfromtheirhomes．Otherwisetheywillbelate．Notes1．stopdoing—discontinuedoing2．recycle—treatsothatfurtheruseispossibleStepⅢ1bThisactivityprovidesguidedoralpracticeusingthetargetlanguage．Readtheinstructionstotheclass．YouwillcomparetheanswersyouwroteforActivityla．Lookattheexampleinthespeechbubbles．Inviteapairofstudentstoreadittotheclass．SA:Recyclingpaperisreallyeasy．SB:Iagree．Butit’shardtostopridingincars．LookbackatthelistofitemsinActivity1aagain．Firstonestudentmakesastatement．Thentheotherstudentagreesordisagreeswithit．YoucanlookbackatActivity4inSectionAtogetideasofwordstousewhenagreeinganddisagreeing．Havestudentsworktogether,movearoundtheclassroom,checkingtheworkandofferinghelpasneeded．Askapairofstudentstosaytheiranswersasanexample．SA:Turningoffthelightswhenyouleavearoomisreallyeasy．SB:Iagreewithyou．SA:Notusingpapertowelsisreallyhard．SB:Idisagreewithyou．Ibelievethatwecanusehandkerchieves．StepⅣ2aThisactivityprovideslisteningpracticewiththetargetlanguageandnewvocabularywords．Gothroughtheinstructionswiththeclass．NowyouwillhearJackandJuliatalkaboutwhattheyaredoingtohelpsavetheplanet．Lookatthechart．InviteastudenttoreadthelistofitemsthatJuliaandJacktalkabout．turningoffthelightsturningofftheshowerstoppingusingpapernapkinstakingyourownbagswhenshoppingnotridingincarsridingabikerecyclingpaperPlaytherecordingforthisactivityforthe...