现在进行时
What is the man doing? He is sleeping
What is the man doing? He is sleeping
What are they doing? They are singing
What are they doing? They are singing
The Present Continuous Tense(现在进行时态) 定义:现在进行时态表示现在正在进行或发生的某种事情或动作 构成:主语+be(ams,are)+动词-ng 标志:当句中出现Look/ Listen/now或上下文提示时,用现在进行时
The Present Continuous Tense（现在进行时态） 定义：现在进行时态表示现在正在进行或发生的某种事情或动作。 构成：主语+be(am,is,are)+动词-ing 标志：当句中出现Look/Listen/now或上下文提示时，用现在进行时
请仔细观察下面几个句子,总结出动词变为现在分词的规则。 1. I'm doing my homework now 2. Listen He is playing the piano. 3. They are dancing in the room 4. i am writing some words 5. He is running 6. She is swimming
请仔细观察下面几个句子，总结出动词变为现在分词的规则。 1. I'm doing my homework now. 2. Listen! He is playing the piano. 3. They are dancing in the room. 4. I am writing some words. 5. He is running. 6. She is swimming
)动词现在分词的变化规律 1.一般情况下,在动词原形后直接加-ing。如: work-working, do-doing, play-playing 2.以不发音的字母e结尾的动词,去掉e,再加-ing。如 dance-dancing, come-coming 注:词尾是字母组合ee,就不能去掉e,而应直接加-ng。如: see-seeing 3.重读闭音节单词,如果末尾只有一个辅音字母,则双写辅音字 母,再加ing。如 get-getting, shop-shopping, run-running, swim-swimming
动词现在分词的变化规律 1. 一般情况下，在动词原形后直接加-ing。如： work-working，do-doing，play-playing 2. 以不发音的字母e结尾的动词，去掉e，再加-ing。如： dance-dancing，come-coming 注：词尾是字母组合ee，就不能去掉e，而应直接加-ing。如： see-seeing 3. 重读闭音节单词，如果末尾只有一个辅音字母，则双写辅音字 母，再加-ing。如： get-getting，shop-shopping，run-running，swim-swimming
Exercise 请写出下列动词的现在分词。 help come swIm eat give take sIt play
Exercise： 请写出下列动词的现在分词。 help come swim eat give take sit play
般疑问句及其答语 Am/s/Are主语+动词-ig+其他. yes,主语+be动词./No,主语+be动词+not 特殊疑问句: Wha+be动词+主语+动词-mg+其他?
一般疑问句及其答语： —Am/Is/Are+主语+动词-ing+其他. —Yes, 主语+be动词. / No, 主语+be动词+not. 特殊疑问句： What+be动词+主语+动词-ing+其他?
What is the girl doing? She is reading
What is the girl doing? She is reading
What are they doing They are swimming -Are they swimming? yes, they are
What are they doing? They are swimming. —Are they swimming? —Yes, they are