Module2GrandparentsUnit1ShelearntEnglishreadabookhaveanice-creamgotoschooldohomeworkmakeacakewatchTVNowYesterdayreadabookhaveanice-creamgotoschooldomyhomeworkmakeacakewatchTVreadabookhadanice-creamwenttoschooldidmyhomeworkmadeacakewatchedTVWhatdidhedoyesterday?Hereadabookyesterday.Whatdidhedoyesterday?Hehadanice-creamyesterday.Whatdidtheydoyesterday?Theywenttoschoolyesterday.Whatdidshedoyesterday?Shedidherhomeworkyesterday.Whatdidhedoyesterday?Hemadeacakeyesterday.Whatdidhedoyesterday?HewatchedTVyesterday.YesterdayHereadabook.Hehadanice-cream.Theywenttoschool.Shedidherhomework.Hemadeacake.HewatchedTV.Whatishedoingnow?Heisreadingabooknow.Whatishedoingnow?Heishavinganice-creamnow.Whataretheydoingnow?Theyaregoingtoschoolnow.Whatisshedoingnow?Sheisdoingherhomeworknow.Whatishedoingnow?Heismakingacakenow.Whatishedoingnow?HeiswatchingTVnow.PairworkA:Whatishe/shedoingnow?B:He/Sheis...A:Whatareyou/theydoingnow?B:Iam...B:Theyare...一般过去时现在进行时表示已经发生,已做好的事。标志:last.../yesterday/...ago须用动词过去式(一般情况下动词直接+ed)表示正在做,正在发生的事。标志:now/look/listen/It's...(时间)...须用现在分词(动词+ing形式)