1、We are having a class.,We are having an English class.,What are we doing now?,What class are we having now?,现在进行时,the Present Continuous Tense,She,read,is,ing,now.,He,play football,is,ing,now.,He,do his homework,is,ing,now.,现在进行时的基本用法,1） 表示说话时正在进行或发生的动作。（一般由look ,listen, now, at this moment等时间状语做标志。
2、）Listen！The girl is singing an English song. Look! He is helping his mother do the housework.Please dont make so much noise, Im studying. 2）表现阶段正在进行，但此刻不一定正在进行的事。（通常与含有this week, these days等时间状语，这时常用现在进行时）She is learning piano these days.He is building his own house. David is teaching English and le
3、arning Chinese in Beijing. 这些动作，在说话时并不一定在发生或进行，而是在包括说话的一刹那在内的一段时间内发生、进行的。,现在进行时的特殊用法：,1）表示主观打算常用于 go , come , leave , start , begin 等，位移、趋向动词。 How long are you staying here ？ (你准备停留多长时间？) 2）表示眼前刚过去的语意即“话音刚落”，适用于tell , say , talk , discuss . You dont believe it ？You know Im telling the truth. （你不相信？你
4、知道我在讲事实。） 3）表示安慰、关心、喜欢、讨厌感情色彩。 He is always making noises in class. (他总是在课堂上制造噪音。),注意：有些动词（状态动词）不用于进行时态,1.表示知道或了解的动词:believe，doubt，forget，know， imagine,remember，realize，suppose，understand 2. 表示“看起来”“看上去“：appear, resemble, seem 3 表示喜爱或不喜爱：hate, like，love，prefer 4 表示构成或来源的动词：be，come，from，Contain5 表示感官
5、的动词 hear，see，smell，sound，taste 6 表示拥有的动词belong to，need，own，possess，want wishTo understand is to accept. 理解就是接受 Do you like Beijing? Do you see the rainbow? I remember him very well. I think I understand what he wants.,现在进行时的基本结构:,(助动词)be (not) + (现在分词)V-ing助动词be随人称变为 is, am, are,与现在进行时连用的时间状语：,now 现
6、在 at present 目前;现在 at the moment 此刻,现在 right now 此刻,现在;立刻,马上提示语: Look ! Listen !,Do 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,e,e,动词-ing形式的构成,1.The child _the windows now.(open),2.The boy _ a pictur
7、e 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 opening,is drawing,is reading,am writing,are doing,are running,are watching,Fill in the blanks:,Listen!,The bird,is,sing,ing.
8、,The man,run,is,ning,now.,They,dance,are,now.,ing,I am reading a book.,Im not writing.,What are you doing?,What are they doing?,They are playing basketball.,They arent playing soccer.,Guess: What are they doing?,Lets play a game:,Who is the guessing champion?,Are they + v-ing? Is it/he/she + v-ing?,
9、Guessing Game,Is the pig walking/running/ ? Yes, it is. No, it isnt.,Guessing Game,Is he ? Yes, he is. No, he isnt.,Guessing Game,Is she ? Yes, she is. No, she isnt.,现在进行时态的句型转换,1. 肯定式：bev-ing She is singing in the next room. 2. 否定式：benotv-ing The students arent cleaning the room. 3. 一般问句：be动词提前。肯定答
10、语：Yes，主语be；否定答语：No，主语be not。 Are you playing the computer game? Yes, I am. /No, I am not.,现在进行时态的句型转换,4. 特殊疑问句： 1）对谓语动词进行提问的：Whatbe 主语doing其他？ What is the old man doing under the tree?2）对其他成份进行提问：疑问词一般疑问句？ Where is the boy swimming? Who is she waiting for?,书写现在进行时常犯的错误：,1、在进行时的构成上忘记BE (is ,am , are
11、) I working near the house. I am working near the house. 2、忘记写ing 形式。 She is stand near a tree. She is standing near a tree. 3、忘记某些动词ing形式的特殊变化。 He is siting in a boat. He is sitting in a boat.,She is flying a kite.,She often flies a kite .,They are swimming.,They usually swim in the river.,Mrs Gree
12、n is washing the dishes.,She washes the dishes every day.,一般现在时VS现在进行时,1. 概念不同： 一般现在时：用来陈诉事实，或表经常或习惯性的动作 Example：Hes twelve.I get up at 6:30 every day.She likes noodles. 现在进行时：表示现在正在进行或发生的动作。 Example：We are learning English now.We are learning in the school these days .,一般现在时VS现在进行时,2. 时间状语不同： 一般现在时
13、： always（总是）, usually（通常）, often（经常）, sometimes（有时）, hardly ever（几乎不从）, seldom(很少), never（从不）, every day, every week, on Sundays, three times a week 现在进行时：now, at the moment ; Look！, Listen！,一般现在时VS现在进行时,3.谓语动词不同（构成不同）：一般现在时：在肯定句中，句子的谓语动词是实义（ 行为）动词的原形或第三人称单数形式。 Example：1. We also buy clothes and eve
14、ryone has a haircut.2. They are round and so they bring us good luck all the year round.现在进行时：在肯定句中，句子的谓语动词由“助动 词be ( am, is ，are ) + 动词的现在分词” 构 Example：1. Betty is talking to her mother.2. Lingling is shopping for presents.,区分一般现在时和现在进行时的语义,1. 现在进行时表示动作的暂时性，而一般现在时表示动作的习惯性和经常性 I am watching TV now.
15、（暂时性）I watch TV every day. （经常性） 2. 现在进行时可表示短暂性动作，而一般现在时表示长久性动 Lucy is living in Beijing.（短时间居住）Lucy lives in Beijing. （长久性居住） 3. 现在进行时表示的动作可带有感情色彩，而一般现在时所表述的动作通常是事实。 He is always helping others. （赞扬）He often helps others. （事实）,Exercises,It is 5 p.m. Rewrite the sentences to say what is going on now
16、.,Every day at 5 p.m.,Now,Mother _ dinner.,Mother _ dinner.,cooks,is cooking,The boys _football.,play,The boys _ football.,are playing,Every day at 5 p.m.,Now,Mr. Li _ TV.,Mr.Li _ TV.,watches,is watching,My aunt _coffee.,drinks,is drinking,she _ Coffee.,句型转换： 1.They are cleaning the house.（一般疑问句）2.Sam is at work.（改为同义句）3.Tom is singing.（改为否定句）4.Kate is_（划线提问）5.She is sitting _ （划线提问）,putting on her new skirt.,near the window.,Are they cleaning the house?,Sam is working.,Tom is not singing.,What is Kate doing?,Where is she sitting?,
