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1、Camping復 習 play hide-and seek boil watercook a meal pick up rubbishwash outside plant trees Past tenseI played football yesterday.I washed the dishes yesterday.I planted some trees yesterday.What can you find?通 過 閱 讀 ， 我 發(fā) 現(xiàn) ： 動 詞 原 形 變 過 去 式時 ， 一 般 情 況 下 直 接 加 _ ed PresentTense Past Tenseplayboilco

2、okpick playedboiledcookedpicked Tom liked watching TV ten years ago.Sally danced in the classroom just now.通 過 閱 讀 ， 我 發(fā) 現(xiàn) ： 動 詞 以 不 發(fā) 音 字 母 “ e” 結(jié) 尾 的 詞 變 過去 式 時 ， 直 接 加 _. d PresentTense Past Tenseskatelivesmiledecide skateddecidedlivedsmiled Miss Yan carried a lot of books just now.John studied i

3、n the library last Sunday.通過閱讀，我發(fā)現(xiàn)：動詞以“輔音字母+ y”結(jié)尾的詞變過去式時，把y為_再加_. ed i PresentTense Past Tensecryworryplaystay criedworriedstayedplayed 必 做 題 選 做 題 watchlikecarry watertasteenjoy PresentTense PastTensewaterlikecarry wateredlikedcarried PresentTense PastTensewatchtasteenjoy watchedtastedenjoyed Read and tick or cross. I walk to school yesterday.We plaied football in the park last Sunday.I live in Bei Jing 5 years ago. Expansionhave/hasdo/doesam/isare haddidwaswerePresentTense Past Tense PresentTense Past Tensegocomeeatdrink wentcameatedrank PresentTense Past Tensewritemake wrotemade不規(guī)則變換形式