山东省高密市姜庄镇姜庄中学李明娟现在进行时态PPT演示课件

1、1,2,现在进行时态,山东省高密市姜庄镇姜庄中学李明娟,3,学习目标,1、学习辨别现在进行时态。 2、会用现在进行时态来完成相应的题目。 3、会用现在进行时态来解决实际问题。,4,It is fishing.,What is it doing ?,5,They are dancing .,What are they doing ?,6,The pig is sleeping.,What is the pig doing ?,7,They are singing.,What are they doing ?,8,They are eating.,What are they doing ?,9,T

2、hey are playing football.,What are they doing ?,10,He is playing basket ball.,What is Jordan doing?,11,She is swimming.,What is the woman doing?,12,They are flying.,What are the birds doing ?,13,They are running.,What are the women doing?,14,They are talking.,What are they doing?,15,They are playing

3、 footballs.,What are the girls doing ?,16,Is he running ?,Is he playing football?,What is David doing?,No, he isnt.,Yes, he is.,17,What is Mr.Fat doing ?,Is he singing?,No, he isnt. He danc with a dog.,ing,e,is,18,What are they doing ?,Are they playing volley -ball?,No,they arent. Theyre playing foo

4、tball.,19,(现在进行时态),定义：,构成：,标志：,现在进行时态表示现在正在进行的动作。,“主语+be (am, is, are )+v- ing v-ing是动词的分词形式，动词be根据主语人称进行变化 。,当句中出现Look/Listen/now或有上下文提示时用现在进行时。 例如: Look！Han Mei is singing there！ Listen！Jack is talking. What are you doing now？ It is running, now.,20,现在进行时基本结构,主语 + be动词 + 动词的现在分词,I,am,He / She,We /

5、 You / They,is,are,writing.,speaking.,running.,21,请仔细观察下面几个进行时态的句子，并总结出动词变为现在分词的规则.,Im doing my homework now. Listen! He is playing the piano. They are dancing in the ball. I am writing some words. He is running. She is swimming. My parents are shopping now.,22,同学们通过观察找到什么规律没有呢？,23,动词现在分词的构成规律,1) 一般

6、情况下，在动词原形后直接加-ing. 如：workworking (工作) dodoing（做） playplaying（玩）,2) 以不发音的字母e结尾的动词，去掉e，再加-ing. 如：dancedancing（跳舞） comecoming（来） (但动词词尾是字母组合ee的,就不能去掉词尾e，而应直接加-ing。例如: seeseeing),3) 重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing. 如： getgetting(得到) shopshopping（购物） runrunning（跑） swimswimming （游泳）,24,练习 写出下列动词的ing 形

7、式. 1.help_ e_ 3.swim_ 4.eat_ 5.give_ 6. take_ 7.sit _ 8. play_,helping,coming,swimming,eating,giving,taking,playing,sitting,25,用所给动词的适当形式填空 1.Look! Andy_(fly) a model plane. 2.Listen! Amy_(sing) in the next room. 3.Many students_ _(play) football now. 4.Father isnt at home. He _(work). 5.Its seven o

8、clock now. His father _(watch) TV.,is flying,is singing,are playing,is working,is watching,26,6.Kitty_(dance)with her friends. Cant you see? 7. -Where is Millie? -She_(talk) with her classmates in the classroom. 8. -What_Simon_(do)? -He_(draw)a picture on the blackboard. 9. -_the girls_(sing)? -No,t

9、hey_(shout). 10.Dont talk with me, please. I _ (do) my homework.,is dancing,is talking,is,doing,is drawing,Are,singing,are shouting,am doing,27,用现在进行时改写下列句子. 1.She sits under the tree. She is sitting under the tree. 2.I eat a hamburger and some fruit. I am eating a hamburger and some fruit. 3.They c

10、lean the classroom They are cleaning the classroom.,28,4. -Does Jim draw a picture? -Yes, he does. -Is Jim drawing a picture? -Yes,he is.,29,课堂练习二,看图说话：,尽可能多的用进行时态来表达！,30,Its fine today. The children in the park. Look! Some girls games. Lingling up a tree. A girl behind a house. Fangfang for her. There is a boy over there. Whats he doing? He a kite. They a good time.,are playing,