现在进行时公开课优秀课件.ppt

现在进行时1.2.3.He is walking.4.What are the boys doing?They are fishing.5.They are dancing.6.He is swimming.7.你观察出了什么？8.He is singing. (sing → singing)He is walking. (walk → walking )She is laughing. (laugh →laughing ) He is swimming. (swim → swimming)They are dancing.(dance → dancing)They are fishing . (fish → fishing )9.定义：表示现在正在现在正在进行或发生的动作构成：bebe+动词的现在分词现在分词 （be的形式随着人称、数人称、数的变化而变化）beamisare10.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） 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）11.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：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）12.（1）肯定句：主语+be + doingEg. 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 now.13.（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.14.（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 classroom.                ----Where is she singing ? 15. 现在进行时的标志现在进行时的标志1.1.now, at this momentnow, at this momentWhat are you doing What are you doing nownow? ? I’m reading I’m reading nownow. . 2. listen2. listen！！ look! look! Listen! Listen! She is singing. She is singing. 3. 3. 表示钟点的时间表示钟点的时间It’s It’s six o’clock. six o’clock. My mother is cooking.My mother is cooking.4. 4. 根据语境及上下文根据语境及上下文Don’t make noise. The baby is sleeping.Don’t make noise. The baby is sleeping.16. 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? 5. Look !They _________( have) an English  lesson .  6.They ________(not ,water) the flowers  now.17.1.is drawing2.are singing3.is cooking4.are…doing5.are having6.aren’t watering18. 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. 4. She works in a hospital. She is working in a hospital.19.Writing请根据图画，用现在进行时写一篇小短文。

HomeworkHomework20.Thank you for your attention!21.。