unit 4 Then and now part B

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1、Unit4ThenandnowPeriod3Teachingaimsanddemands1.SscangetthemainideaofLet’stryandfinishtheexercises.2.SscangetthemainideaofLet’stalk,andmasterthekeysentences.3.Talkaboutthechangesofyourfriends.4.Improvestudents’speakingskills.Teachingimportantpoints1.SsbeabletogetthemainideaofLet’stalk.2.

2、Talkaboutthechangesofyourfriends.Teachingdifficultpoints1.Talkaboutthechangesofyourfriends.2.Improvestudents’speakingskills.TeachingaidsMIC,PPTandsomecardsTeachingproceduresStep1Warm-up1.DailyGreetingsT:Goodmorning,boysandgirlsSs:Goodmorning,Teacher.2.FreetalkT:Howwasyourweekend?Ss:Itw

3、asgood/great……T:Wheredidyougo?Ss:Iwentto……T:Whatdidyoudo?Ss:Iboughtgifts/tookpictures/wentcamping……1.LeadinginSingthesongChangesInMePlaythesongtwotimes.Sslistencarefullyforthefirsttime.Thensingwiththecomputertogether.Step2PreviewShowtwopicturesontheboard,askSstoanswerthequestions.T：Doy

4、ourememberthesetwopictures?Ss:Yes.T:Forthispicture,Itookitforyoulastyear.Fortheotherone,Itookitforyourecently.Arethereanychanges?Ss:Yes,therearemanychanges.T:Beforeyouwereyounger.Nowyouareolder.……Step3Presentation1.Let’stryReadthroughthequestionsandanswers.LetSsknowwhattodo.Playthereco

5、rdingsforthefirsttime.Sslistencarefullyandgetthemainideaoftheconversation.Playtherecordingagain,Sslistencarefullyanddotheexercises.Checktheanswerstogether.1.Let’stalk(1)Lookattheboard.AskSstoreadthroughthequestions.Playtherecordingsforthefirsttime.Sslistencarefullyandgetthemainideaofth

6、econversation.Thentrytoanswerthequestions.Checktheanswerstogether.(2)Explainthelanguagespoints.different不同的active活跃的Payattentiontothepresenttenseandpasttense.am/is---wasare---were(3)Role-playtheconversation.Askstudentsreadtheconversationtogether,thenaskthreestudentstorole-playtheconver

7、sationinclass.Step4Consolidation&Extension(1)AskSstolookattheconversationontheboard.Thenpracticetheconversationwithyourpartner.Makeyourownconversations.Actitourinclass.(2)Showsomeoldphotosofstudents,askSswhotheyareandwhatchangesinthem.Step5SummarySummarizeallthewordsandsentenceswehav