1、My vacation I went to Africa on my winter vacation. winter-cold hot? equator 赤道 hot cold Do you know how was the weather in Africa? sunny cloudy weather rainy What did we do there? the wild animal world Activities went saw danced ate made took camped 动词的过去式动词的过去式 enjoy arrive decide stop plan try do
2、 go am/is are have/has see feel had did went was were tried stopped planned arrived decided enjoyed A.A.一般在动词词尾加一般在动词词尾加eded。 B.B.动词末尾字母是动词末尾字母是e e的，在的，在e e后直接加后直接加d d。 C.C.重读闭音节，末尾只有一个辅音字母的，先双写这个重读闭音节，末尾只有一个辅音字母的，先双写这个 辅音字母，再加辅音字母，再加ed. ed. D.D.以辅音字母加以辅音字母加y y结尾的词，要先变结尾的词，要先变y y为为i i再加再加ed. ed. Irregular verbs Regular verbs saw felt
