Unit1LifeonMarsCheckoutTeachingaims:Toreviewkeyvocabularyandprogrammeritemstaughtinthisunit.Togivestudentstheopportunitytopracticetheprogrammerandvocabularyitems,andtogainconfidencethroughdoingso.Toallowstudentstochecktheirprogressandaskanyquestionstheymaystillhave.TeachingimportanceToreviewkeyvocabularyandprogrammeritemstaughtinthisunit.Teachingdifficulties:Toallowstudentstochecktheirprogressandaskanyquestionstheymaystillhave.Teachingaids：Multi-MediaTeachingprocedures:Step1:RevisionRevisetheuseofcan,could,may,mightandobjectclause.Step2:Exercise1.ExplainthecontextofPartA.Simonisdreamingaboutgoingintospace.2.Askstudentstoreadthroughthetext.Thenaskthemtocompletethesentencesusingthegrammaritemslearntintheunit.Step3:RevisionRevisethevocabularyintheunit.Step4:Exercise1.TellthestudentsthatinPartBtheyhavetorearrangetheletterstoformwords.2.Askthestudentstounscrambleasmanywordsastheycanwithoutlookingatthepreviouspages.Whentheyhavedoneasmuchastheycan,askthemtorefertotheVocabularysectiononpage8forextrahelp.3.Askstudentstovolunteeranswers.Askanotherstudenttowritethewordsontheboardastheyarereadout.Studentsthenwritetheirscoresinthepaw.Step5Homework1.Ricitethecontextofthisunit.2Drawapictureofwhatyouthinkanalienlookslike.AndthenwriteaguidetolivingonMarsin2100.
