课件9张PPT。Look at the boy. He pointed at the king and laughed. Why? Long long ago, there was a king.
The king liked new clothes. 一般过去时:表示过去的某个时间发生的动作或存在的状态,一般情况下,在动词后加ed来表示。
Grammar一般直接在词尾加“ed”。
如:plant-planted visit -visited
以不发音字母“e”结尾,直接加“d”。
如:like -liked
以辅音字母加“y”结尾,需变“y”为“i”再加“ed”。
如:try -tried
有些动词要双写最后一个字母,再加“ed”。
如:stop -stopped一般过去时(行为动词型):表示过去某一时间发生的动作 (一)动词过去式的规则变化:1.清辅音结尾的动词+ed, 发/t/
cooked coughed danced helped hoped jumped laughed liked looked parked stopped surfed talked thanked touched walked washed watched worked asked
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2.浊辅音和元音结尾的动词+ed, 发/d/
浊called cleaned climbed closed jogged joined lived loved moved opened used
元 carried cried followed glowed played showed stayed studied tried watered
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3.以字母t或d结尾的动词+ed, 发/id/
collected needed skated started visited wanted pointed shouted
?(二) 规则动词的词尾读音: 1、ed发/t/ 如: liked walked looked laughed
2、ed发/d/ 如: showed
3、ed发/Id/ 如: visited shouted pointed
ed的不同发音like - liked
visit-visited
show - showed
walk - walked
look - looked
shout - shouted
point - pointed
laugh - laughed
两个特殊的
is - was
are - were