现在进行时公开课

（3）一般疑问句：Be + 主语 + doing？
Eg.1. Are you listening to the music now? Yes, I am. ／ No, I am not.
2. Are the students drawing pictures now ? Yes, they are. ／No, they aren’t.
4， 以ie结尾的动词，把ie改为y，再加-ing. die—dying （死亡） lie—lying(躺)
注意：
重读闭音节的三要素 1. 必须是重读音节 2. 以一个辅音音素结尾 3. 元音字母发短元音（不发字母本身的音）
（1）肯定句：主语+be + doing Eg. 1. I am listening to the music now.
2. The students are drawing pictures now. （2）否定句：主语+be +not + doing” Eg.1.I am not listening to the music now.
2.The students are not drawing pictures no w.
定义：表示现在正在进行或发生的动作 构成：be+动词的现在分词 （be的形式随着人称、数的变化而变化）
am be is
are
1， 一般情况下，在动词原形后直接加-ing.
sing—singing (唱歌) laugh—laughing（笑） walk—walking（走） fish—fishing（钓鱼）
1. now, at this moment What are you doing now? I’m reading now. 2. listen！ look! Listen! She is singing. 3. 表示钟点的时间 It’s six o’clock. My mother is cooking. 4. 根据语境及上下文 Don’t make noise. The baby is sleeping.
（4）特殊疑问句：特殊疑问词+一般疑问句
1.They are drawing pictures now.(对划线提问) ----What are they doing ?
2.She is singing in the cBiblioteka Baiduassroom.
--
--Where is she singing ?
现在进行时的标志
2， 以不发音的字母e结尾的动词，去掉e，再加 -ing.
dance—dancing（跳舞） come—coming（来）
3， 重读闭音节单词，呈现“辅元辅”结构的动 词，则双写这一字母，再加-ing.
swim—swimming （游泳） get—getting(得到) shop—shopping（购物）run—running（跑）
现在进行时
He is walking.
What are the boys doing?
They are fishing.
They are dancing.
He is swimming.
你观察出了 什么？
He is singing. (sing → singing) She is laughing. (laugh →laughing ) He is walking. (walk → walking ) They are fishing . (fish → fishing ) They are dancing.(dance → dancing) He is swimming. (swim → swimming)
1.The boy _______ ( draw) a picture now.
2.Listen! some girls ________ ( sing)
in the classroom .
3. My mother __________ ( cook )some
nice food now.
4. What _____ you ______ ( do ) now?
1.Tom does his homework in the classroom. Tom is doing his homework in the classroom.
2. We have dinner happily. We are having dinner happily.
3. I open the door. I am opening the door.
5. Look !They _________( have) an English
lesson .
6.
They ________(not ,water) the flowers now.
1.is drawing 2.are singing 3.is cooking 4.are…doing 5.are having 6.aren’t watering
4. She works in a hospital. She is working in a hospital.
Writing
请根据图画，用现在进行时写一篇小短文。
Thank you for your attention!
作品欣赏 谢谢观看！