现在进行时课件(公开课)ppt.ppt
We are having a class.We are having a class.We are having an English classWe are having an English class. .What are we doing now?What are we doing now?What class are we having now?What class are we having now?We are reviewingWe are reviewing the present the present continuous tensecontinuous tense. .现在进行时the Present Continuous Tense 现在进行时态表示现在进行时态表示现在现在（说话瞬间）（说话瞬间）正在正在进行或发生的动作。进行或发生的动作。现在进行时现在进行时现在进行时现在进行时表示现在（即说话人说话的时刻）正表示现在（即说话人说话的时刻）正在进行的动作或正在发生的事情，现在进行时的标志在进行的动作或正在发生的事情，现在进行时的标志性词语有性词语有now, look, at the moment, listen等等 现在进行时的基本构成：现在进行时的基本构成： 主语主语+be+be动词动词+ +现在分词现在分词Eg: drawareingTheypictures.(助动词)be (not) + (现在分词)V-ing助动词be随人称变为 is, am, are现在进行时现在进行时的句式：现在进行时的句式：1.1.肯定句肯定句主语主语+be+doingEg: I am doing my homework.2.2.否定句否定句主语主语+be+not+doingEg: I am not doing my homework.3.3.一般疑问句一般疑问句bebe提到句首（注意人称变化）提到句首（注意人称变化）Eg: Are you doing your homework?She readisingnow.Heplay football isingnow.He do his homeworkisingnow.He eatisingnow.The man talk on a phone isingnow.Listen! The bird is singing.Look! The boy is play soccer. ingThey talk in a park areingnow.They watch TVareingnow.The man runisningnow.The boy swimismingnow.The teacher writeisnow.ingThey dancearenow.ing现在进行时口诀现在进行时口诀 现在进行时正在发生事，现在进行时正在发生事， Look, Listen, now是标志，是标志， Be+vting不分离。不分离。 两个错误要回避，两个错误要回避， 一是掉一是掉be,二是掉二是掉ing.动词-ing形式的构成一般在动词原形后+ing do ask doing asking以不发音的e结尾的，去e，+ing write take dance writing taking dancing重读闭音节以一个辅音字母结尾的，双写这一字母+ing get run swim put getting running swimming puttingDo you know how to get “ -ing” ? Lets try ! do _ watch _ clean _ read_ eat_ play_ danc_ writ_ run _ swim _ing ing ing ing ing ing ning ming ing ing ee现在进行时下面的动词不用现在进行时下面的动词不用现在进行时: :1.表示心理情感的动词表示心理情感的动词: want；mind；wish；recognize；think；know；understand；hate；depend on2.表示存在位置的动词表示存在位置的动词: remain；stand 现在进行时3.表示知觉的动词表示知觉的动词： see； hear； notice； smell 4.表示所属的动词表示所属的动词： have； possess； own； consist of5.暂时性的动词暂时性的动词： accept；allow；decide； promiseThe man is walking fast.The man isnt running.What is the man doing?I am reading a book.Im not writing.What are you doing?What are they doing?They are playing basketball.They arent playing soccer.What is he doing?He is playing with a yoyo.He isnt reading .What are you doing?I am running.What is he doing?He is playing computer.现在进行时What is he doing?He is playing basketball.What is she doing?She is drinking.What are you doing?I am playing soccer.现在进行时Is he drawing?Yes, he is.Is she walking?No, she isnt.She is dancing.What are they doing?They are talking.现在进行时现在进行时现在进行时现在进行时表示现在（即说话人说话的时刻）正表示现在（即说话人说话的时刻）正在进行的动作或正在发生的事情，现在进行时的标志在进行的动作或正在发生的事情，现在进行时的标志性词语有性词语有now, look, at the moment, listen等等 现在进行时的基本构成：现在进行时的基本构成： 主语主语+be+be动词动词+ +现在分词现在分词Eg: drawareingTheypictures.(助动词)be (not) + (现在分词)V-ing助动词be随人称变为 is, am, are1.The child _the windows now.(open) 2.The boy _ a picture now.(draw)3.Look! She _ a book.(read)4.I _an e-mail to my pen pal now.(write) 5.You _ your homework at home now.(do) 6.We _ at school now.(run)7.They _ TV now.(watch)is openingis drawingis readingam writingare doingare runningare watchingLets play a game:Who is the guessing champion?Are they + v-ing?Is it/he/she + v-ing?Are they dancing?What are they doing now?Yes, they are.NO, they arent.Yes, they are.What is the cat doing?Is it eating something?Yes, it is. No, it isnt.Yes, it is. Whats she doing?Is she eating noodles?No, she isnt.Are they watching TV?What are they doing?Are they watching TV?What are they doing?What is the bear doing?What is the bear doing?Is the pig walking/running/ ? Yes, it is. No, it isnt. Is he ? Yes, he is. No, he isnt. Is she ? Yes, she is. No, she isnt.
