摘要:实义动词的变化: 实义动词分规则变化和不规则变化. 规则变化有以下几种: (1)一般情况下在动词后加-ed. e.g. play-played visit-visited walk-walked clean-cleaned (2)以不发音的e结尾的词.在词尾加-d. e.g. note-noted like-liked dance-danced name-named (3)以一个元音加一个辅音字母结尾的重读闭音节结尾的单词.要先双写这个辅音字母.再加-ed. e.g. stop-stopped drop-dropped plan-planned (4)以辅音字母加y结尾的单词.先改y为i.再加-ed. e.g. study-studied carry-carried 不规则变化需要按一定的规律逐个记忆.(同学们可以找一个不规则动词表.利用空余时间自己把它记下来.这对以后的学习会有很大的帮助.) ※在本单元中出现的不规则动词有以下几个: do-did go-went read-read see-saw get-got sit-sat have/has-had am/is-was (二)重点句型

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