内容正文:
Review of Tenses
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Lucy
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Tom
Grammar
现在进行时: the Present Continuous Tense
概念:表示此时此刻正在进行的动作; 现阶段正在进行的动作或持续的状态
结构:be (am,is ,are)+ doing
标志语:Look! Listen! now
动词-ing 形式的构成
一般在动词原形后+ing go
ask going
asking
以不发音字母e 结尾的,去e,再加ing write
take writing
taking
重读闭音节,以一个辅音字母结尾的,双写这一辅音字母,再加ing Get
Run
swim getting
running
swimming
Exercise
1.The twins ________(wash) clothes now.
2.Look! He _______(play) basketball over there.
3.Listen! ______ Lucy_______(sing)?
are washing
is playing
Is
singing
How often do you………?
(once a week, twice….often,never)
Grammar
一般现在时:the Present Tense
概念:表示习惯、经常性的动作或存在的状 态
结构:do does
标志语: usually , often, never, sometimes , once a week,
twice a month every day
Exercise
1.The twins ________(wash) clothes every day.
2.Sometimes, he _______(play)basketball over there.
3.How often ______ Lucy_______(sing)?
wash
plays
does
sing
morning went…
afternoon visited…
evening watched TV
What