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1、The Present Continuous TenseThe Present Continuous Tense现在进行时现在进行时谯城中学 阮小欣Meaning概念概念 1.表示正在进行或发生的动作表示正在进行或发生的动作He is running now.2.表示当前一段时间内的活动或表示当前一段时间内的活动或 现阶段正在现阶段正在 进行的动作。进行的动作。The writer is writing a story these days.现在进行时现在进行时现在进行时基本结构现在进行时基本结构主语主语+be动词动词+动词的动词的现在分词现在分词Iam He They isarewritin
2、g.speaking.running.do _ watch _ play_ing ing ing danc_ writ_eeing ing run _ swim _ning ming 1.动词后直接加动词后直接加-ing2.以不发音的字母以不发音的字母e结尾的，去掉结尾的，去掉e,加加-ing 3.以重读闭音节结尾的动词，且末尾只有一个辅音字以重读闭音节结尾的动词，且末尾只有一个辅音字母的，应双写最后一个字母，加母的，应双写最后一个字母，加-ing现在分词的构成 现在进行时态的现在进行时态的标志词标志词：now listen look 1.Look!Andy_is flying_(fly)a
3、model plane.2.Listen!Amy_is singing (sing)in the next room.3.Many students are playing_(play)football now.肯定形式：主语肯定形式：主语 +be(am/is/are)+doing+其他成分其他成分EgEg：They are reading books.否定形式：主语否定形式：主语 +be(am/is/are)+not+doing+其他成分其他成分EgEg：They arent reading books.陈述句Structure句型结构句型结构be(am/is/are)一般疑问句：一般疑问句
4、：Be(Am/Is/Are)+主语主语 +doing+其他成分其他成分egeg：-Is the boy playing football?-Yes,he is./No,he isnt.特殊疑问句：特殊疑问词特殊疑问句：特殊疑问词+be(am/ia/are)+主语主语+doing+其他其他eg：-What is he doing?-He is playing football.疑问句Structure句型结构句型结构现在分词记忆口诀现在分词记忆口诀现在分词很好记，动词后加-ing。词尾若有哑音e,去e再加别忘记。一辅重读闭音节，这个字母要双写。2.The boy _ a picture now.
5、(draw)is drawing3.I _an e-mail to my friend now.(write)am writing4.We _ at school now.(run)are running1.Look!She _ a book.(read)is readingExercises句型转换：句型转换：1.They are cleaning the house.（一般疑问句）（一般疑问句）2.Sam is at work.（改为同义句）（改为同义句）3.Tom is singing.（改为否定句）（改为否定句）Are they cleaning the house?Sam is working.Tom is not singing.4.Kate is putting on her new skirt.划线划线提问）提问）5.She is sitting near the window（划线（划线提问）提问）What is Kate doing?Where is she sitting?