八年级下Unit2SectionA2aListeningteachingPre-listeningactivities(听前活动)While-listeningactivities(听中活动)Post-listeningactivities(听后活动)Reviewthephrasalverbalearnedthefirstlessonofthisunit.Talkaboutaschoolclean-upandcreatthesituationofthecityparkclean-upandleadtotheproblemhowtoaskmorepeopletojoininandletmorepeopleknowabouttheactivity.AskSstothinkupasmanyasways.Thenlookandtalkaboutthe5pictures.MakesureSsknowwhattodo.Playforthefirsttime.IfSsneed,playmoretimes.ChecktheanswerbyaskingSstosaysentencesTheycan/could/will…Thenlistenfor2b.Listenandrepeattheconversation.Thendiscusswhichideatheylikebest.Andaddmoreways.WriteaplanforTheAixiLakeWetlandParkClean-up.