文档介绍：:1.(1)Learnthepresentperfecttense,andmasterthesentencepatterns“have/hasbeento”and“have/o”.(:“have/hasbeento”and“have/o”:’activitiesduringthesummerholidayandleadtothepresentperfecttensebythesimplepasttense..(1)“munityservicecenter”.(2)Leadstudentstolearnthestructureofthepresentperfecttense:Have/has+“proper”,”bytheway”,”bell”and“volunteer”.Master“proper”,“bytheway”and“bell”.Knowthemeaningof“volunteer”.?WherehasJanebeen?WhataboutMaria?“have/hasbeento”and“have/o”.,andtalkaboutthechildren’svacationexperiencewith“hasbeen/o”.’“have/hasbeento”and“have/o”.“grandpa”,“chairwoman”and“grandson”..“have/hasbeen”and“have/hasgone”.Handwriting:Ourco