小学英语现在进行时精讲PPT

1、grammar:现在进行时,the present continuous tense,unit5,2,read,想一想：这些现在分词是怎样构成的?,look,listen,clean,drink,ing,ing,ing,ing,ing,unit5,3,想一想：这些现在分词是怎样构成的?,mak,giv,hav,com,ing,ing,ing,ing,ing,write,make,come,writ,have,give,unit5,4,想一想： 这些现在分词是怎样构成的？,get,t,ing,let,t,ing,run,n,ing,put,ing,begin,n,ing,t,unit5,5,你说

2、是这样吗？,一般情况下，在动词原形后加ing，如：,reading listening cleaning drinking,write-writing make-making give-giving havehaving come-coming,以重读闭音节且末尾只有一个辅音字母的动词，先双写这个辅音字母，然后再加ing，如：,getting letting running putting beginning,以不发音字母e结尾的动词，先去取e字母，再加ing，如：,he,eat,is,ing,now.,6,what is he doing now?,主语,现在分词,be动词,read , r

3、ead , i read .,sing , sing , i sing .,talk , talk , i talk .,ing,ing,am,ing,ing,ing,am,ing,ing,ing,am,ing,danc ,danc , i danc .,writ ,writ , i writ .,run , run , i run .,e,e,e,ing,ing,am,ing,e,e,e,ing,ing,ing,am,n,ing,n,n,ing,ing,am,oh, the picture is so beautiful!,what is he doing?,he is .,guessing

4、 game!,drawing pictures now.,the music is so nice!,what is she doing now?,she is .,playing the piano.,listen!,oh, my god! so many clothes!,what is he doing?,he is .,washing the clothes.,look!,children, can you find some rules?,grammar :the present continuous tense,1、what are you doing now? i am cook

5、ing now. 2、what is she doing? look, she is drawing pictures. 3、what is he doing? listen, he is playing the piano.,现在进行时的含义与构成,1.含义：表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。 2.标志词：now, look, listen等。 3.be 动词随人称变化为am、is、are 4.构成：主语+be动词+v-ing+其他 e.g.: he is reading a book.,口诀教你学doing 进行时很好记,be加动词-ing;

6、 直加双写去哑e,分词构成须仔细; 别说 be 无词义,主语和它最亲密; 变疑问 be 提前,否定 not 再 后添; 何时要用进行时 look, listen, now标志.,do you know how to get “ -ing” ? lets have a try !,do _ watch _ clean _ read_ eat_ play_ danc_ writ_ run _ swim _,ing,ing,ing,ing,ing,ing,ning,ming,ing,ing,e,e,小练习,写出下列动词的ing 形式。 jump( ) sleep( ) climb( ) fight(

7、 ) run ( ) swim( ) shop( ) get ( ) put ( ) write( ) make( ) play( ) skate( ) watch( ),jumping,climbing,running,shopping,putting,making,skating,sleeping,fighting,swimming,getting,writing,playing,watching,小练手 exercises,1.look! the cat_(run)up the tree. 2.the twins_(have)breakfast. 3.-_he _(clean) the

8、blackboard? -no,he isnt. 4.tom_ (play)the piano in the room. 5.listen! they_(sing)in the classroom.,is running,are having,is,cleaning,is playing,are singing,用所给动词的适当形式填空.,1)i _ _ basketball with my friend now. (play) 2)she _ _ to school now . (go) 3)they _ _ water now .(drink) 4)listen! the bird _ _

9、 on the tree. (sing) 5)look! he _ _ on the playground. (run) 6)the dog _ _ in this river. (swim) 7)we _ _ lunch now. (have) 8）_ your father _(watch) tv now? 9) the girl with her dog_ _ (sit) on the sofa.,填写出下列进行时态的句子的正确动词形式,am playing,is going,are drinking,is singing,is running,is swimming,are havin

10、g,is watching,are sitting,汉译英,1.我们正在看电视. we are watching tv. 2.他们正在打扫教室. they are cleaning the classroom. 3.汤姆正在吃早饭. tom is having breakfast. 4.那对双胞胎正在睡觉. the twins are sleeping.,汉译英,5.男孩子们正在踢足球. the boys are playing soccer. 6.她正在铺床. she is making the bed. 7.我正在玩电脑游戏. i am playing computer games. 8.

11、你正在听音乐吗? are you listening to music?,汉译英,9.他正在弹钢琴吗？ is he playing the piano? 10.她们在干什么？正在打篮球。 what are they doing? they are playing basketball.,汉译英,11.我的妈妈正在做早饭。 my mother is making breakfast. 12.我正在和mike看电视。 i am watching tv with mike. 13.lucy和mary正在听音乐。 lucy and mary are listening to the music.,句型转换,1. i am watering the flowers. (否定句) i am not watering the flowers. 2. shes jumping now. (