Lesson11ObjectivesGrammarAdverbialclause(when,because).DifficultiesHowtousetheAdverbialclausecorrectly.Vocabularyadvice,sleepy,harmful,time,care,wonderforexample,toomuch,Periods2ProcedureLead-inFreetalk:Ifwewanttobehealthy,whatshouldwedo?Giveexamplesofbeinghealthy.Step1Matchthesentenceswiththephotos.Step2LookatavideoaboutpreventingtheH1N1.Step3Freetalk:Whathealthproblemsdoyouhave?Step4Readandmatchthequestionswiththecorrecthealthadvice.Step5Readagainandanswerthesequestions.Step6LookattheexampleandcompletetheWorldBuilder.Step7SChoosesomeimportantwordsandphrasestoexplainanddoexercise.Step8EnjoythesongBecauseYouLive.Step9Talkaboutsomequestionswithyourpartner.Step10Matchthepairsofsentences.Thenjointhemusingwhenorbecause.Step11Explaintheuseofwhenandbecause.Step12Doexerciseabouttheuseofwhenandbecause.Step13Talktoyourpartnerabouthealthadvice.Step14Domoreexerciseabouttheuseofwhenandbecause.Step151.Learnthesounds:[s]and[θ].Thendoexercise.2.Listenandreadthewordscontainingthesounds:[s]and[θ].3.ListenagainandcompleteEx.8andEx.9.