小升初英语专项复习第14讲：一般过去时 外研版一起

第14讲 一般过去时1、定义：表示过去某个时间里发生的动作或存在的状态常和表示过去的时间状语连用，如：a moment ago，just now，yesterday，last week，this morning等如：My brother often went to school by bike last term.The watch was beside the diary a moment ago.I watched the moon and ate the moon cakes last Mid-Autumn Festival.Jim went to the supermarket yesterday.2、构成：主语＋动词的过去式＋其他3、动词过去式的变化规则：① 一般在动词原形末尾加ed 如：play-played，listen-listened，look-looked② 结尾是e的动词，加d 如：live-lived，like-liked，taste-tasted③ 辅音字母＋y结尾的动词，变y为i，再加ed 如：study-studied，carry-carried，cry-cried④ 末尾只有一个辅音字母的重读闭音节词，双写这个辅音字母，再加ed 如：stop-stopped，plan-planned⑤ 不规则变化 如：am/is-wasare-werehave/has-haddo-didgo-wentsit-sattell-toldsee-sawget-gotmake-madegive-gaveread-readbuy-boughtcome-camedraw-dreweat-atefly-flewmeet-metput-putrun-ran。