Introductor : Miss Xiehe present continuous tense 现在进行时现在进行时singing drinking water boybagboatboardbigdrawing pictureswatching TVplaying footballplaying the pianoplaying the piano( (一一一一) )基本用法基本用法基本用法基本用法1.表示现在正在进行的动作和发生的事表示现在正在进行的动作和发生的事eg:-What are you doing? -I am reading a book.2.句子中常有句子中常有now(现在现在) look(看看)listen(听听)等提示词等提示词eg:Listen! He is singing . He is doing his homework now. Look!Amy is playing the piano.（二）（二）（二）（二）结构结构结构结构: be+doing ( be动词动词要根据主语作人称和数的变化要根据主语作人称和数的变化)be动词用法动词用法小结小结：我用我用am,你用你用are，is连接他，她，它。连接他，她，它。单数名词用单数名词用is，复数名词全用，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变疑问，往前提，句末问号莫丢弃。变否定，更容易，变否定，更容易，be后后not莫忘记。莫忘记。疑问否定任你变，句首大写莫迟疑。疑问否定任你变，句首大写莫迟疑。（三）（三）（三）（三）句型转换句型转换句型转换句型转换1.肯定句肯定句转换成转换成否定句否定句,要在要在 be 后加后加 not 构成构成eg:We are reading English now. We are not reading English now.2.陈述句陈述句转换成转换成一般疑问句一般疑问句。（。（把把be动词提到句首动词提到句首，一二人称互换），一二人称互换）肯定回答肯定回答 Yes,主语主语+be动词。动词。 否定回答否定回答No,主语主语+be+not.eg:The dog is drinking. Is the dog drinking?Yes,it is. No,it isnt.3.陈述句陈述句转换成转换成特殊疑问句特殊疑问句,由由“特殊特殊疑问词疑问词+一般疑问句一般疑问句”构成构成eg:He is working. What is he doing? Zhang Peng is dancing.(画线部分提问) Who is dancing? 口诀教你学口诀教你学动词动词-ing 进行时很好记进行时很好记,be加动词加动词-ing; 直加双写去哑直加双写去哑e,分词构成须仔细分词构成须仔细; 别说别说 be 无词义无词义,主语和它最亲密主语和它最亲密; 变疑问变疑问 be 提前提前,否定否定 not 再再 后添后添; 何时要用进行时何时要用进行时 look,listen,now标志标志.训练集中营训练集中营一、一、 写出下列动词的分词形式写出下列动词的分词形式 1.eat_ 6.fly _ 2.watch _ 7.play _ 3.wash _ 8.read_ 4.see _ 9.dance_ 5.go _ 10.sing _ 6.do_ 11.ski_二、用所给动词的正确形式填空。二、用所给动词的正确形式填空。1.Look!Chen Jie is _(play) ping-pong.2.What are_(do)now?3.Lisren!Zip is_(sing) in the classroom.4.Are you _（fly）kites?5.I can _(clean) the room.6.John _(eat) noodles yesterday morning.7.I am going to _(visit) my teacher next week.8.Does she _(live) in Shanghai?9.Sara _(get) up at 7;00 everyday(每天每天).三、三、 按要求作答。按要求作答。1.She is singing in the room。（改为一般疑问句并作肯定回答）（改为一般疑问句并作肯定回答）2.He is watching TV . (改为否定句改为否定句)3.They are doing homework. (画线提问画线提问)4.I like listening to music.（画线提问）（画线提问） What did you do on your holiday? _What is Miss Xie doing?_ . What does he usually do on the weekend?_What is she going to do tomorrow?is goingto(打算) What is your hobby?_Look! What is he doing?_What did you do last year?_What can you do?_ What is she going to do next holiday?What is she doing now ?_ What are they doing now?四、习题小结:问句do的形式会决定回答时动词的正确形式。（1）问句do用原型，回答动词用原型。（2）问句有does,回答动词用单三形式。（3）问句有doing，回答动词用ing形式。（4）问句有did，回答动词用过去式。 Lets chantSinging,singing,I am singing.What are you doing?Watching,watching,I am watching TV.What are you doing?Riding,riding, I am dancing.Dancing, dancing ,I like riding a bike.Whats your hobby?Whats your hobby?Swimming,swimming,I like swimming.Lets go swimming!take a trip Hunan happyHomework 注意格式要写正确哦仿例句完成练习do_ did _ does _doinggo _ _ _watch_ _ _see _ _ _play_ _ _visit_ _ _have_ _ _make_ _ _ski _ _ _二、改错(划出错误部分，正确答案写横线上)1.Is he write an-emial? 2.My mother can singing. 3.I go to school yesterday. _4.Amy usually did homework on Sundays._