Unit2SavingtheEarthTopic1Pollutionisharmfultopeople’shealth.SectionAThemainactivitiesare1a,1band3a.本课重点活动是1a、1b和3a。Ⅰ.T...
Unit2SavingtheEarthTopic1Pollutionisharmfultopeople’shealth.SectionCThemainactivityis1a.本课重点活动是1a。Ⅰ.Teachingaimsanddeman...
Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionAThemainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teachingaimsand...
Unit2SavingtheEarthTopic3Wouldyouliketobeagreenerperson?SectionAThemainactivitiesare1aand3.本课重点活动是1a和3。Ⅰ.Teachingaimsand...
Unit2SavingtheEarthTopic3Wouldyouliketobeagreenerperson?SectionDThemainactivitiesare2aand4.本课重点活动是2a和4。Ⅰ.Teachingaimsand...
Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionCThemainactivityis1a.本课重点活动是1a。Ⅰ.Teachingaimsanddemands教...
Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionDThemainactivitiesare1a和4.本课重点活动是1a和4。Ⅰ.Teachingaimsandd...
Unit2SavingtheEarthTopic3Wouldyouliketobeagreenerperson?SectionCThemainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teachingaimsand...
Unit2SavingtheEarthTopic1Pollutionisharmfultopeople’shealth.SectionDThemainactivitiesare1a和3.本课重点活动是1a和3。Ⅰ.Teachingaim...
Unit2SavingtheEarthTopic1Pollutionisharmfultopeople’shealth.SectionBThemainactivitiesare1aand1b.本课重点活动是1a和1b。Ⅰ.Teaching...
Unit2SavingtheEarthTopic2Alltheseproblemsareveryserious.SectionBThemainactivityis1a.本课重点活动是1a。Ⅰ.Teachingaimsanddemands教...
