nesentence.Leavesomechancestootherstudents.2.Teacherdrawsthesmilingfacesontheblackboard.Andteachesstudentsthateverycoinhastwosides.3.Teachersummarizesthekeypoints:(1)Somenewwords:information,cheap,facetoface,headmaster(2)Thestructure:Subject+Vt.+Object+plementE.g.makestheworldsmaller.alsohelpsustofindinformationmuchsafer.4.Homework:Askstudentsto:(1),andremembertousethestructure:Subject+Vt.+Object+plement(2).easily.Theycanalsomasterthenewwordsquicklybecausetheypracticedthesewordsagainandagain.Butitisreallydifficultforstudentstomasterthestructure:Subject+Vt.+Object+plement.Andstudyingthisstructureisalittleboring.petitionsintheclasstoarousestudents’interest.[Blackboarddesign]makestheworldsmaller.isalittlecheaper.makestheshoppingcheaper..helpsustochatonlinefacetoface.Subject+Vt.+Object+plement
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