2019小学英语语法专题:动词(2)
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2019-09-10 09:52:26
(2)现在分词(动名词)构成规则:
A、一般直接加ing,如:go going, do doing, look looking;
B、以不发音的e结尾的单词,去e 加ing,如:take taking, make making, have having;
C、以重读闭音节结尾的词,如末尾只有一个辅音字母,需要双写这个字母再加ing,如:put putting, stop stopping, run running, get getting, swim swimming, sit sitting, begin beginning, jog jogging, forget forgetting。
(3)过去式构成规则:
A、一般直接加ed,如:plant planted, visit visited, pick picked;
B、以不发音字母e结尾,直接加ed,如:like liked, hope hoped, taste tasted;
C、以辅音字母+y结尾时,变y为i再加ed,如:try tried, carry carried, study studied;
D、有些动词要双写最后一个字母,再加ed,如:stop stopped;
E、还有很多动词的过去式是不规则的,同学们要注意平时多积累。
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