现在进行时 (6)ppt课件

1、Unit51Im watching TV.现现 在在 进进 行行 时时Unit52AskandAnswerUnit53I am reading a book.What are you doing?Unit54I am doing my homework.What are you doing?Unit55What is she doing? She is looking at the blackboard. Unit56What is he doing?He is eating some meat.Unit57What is he doing?He is listening to her.Uni

2、t58What are you doing?I am drinking tea. Unit59Grammar :The Continuous Tense 现在进行时 Unit5101.含义：含义：2.标志词：标志词：3.构成：构成：现在进行时的含义与构成现在进行时的含义与构成He is reading a book.表示说话时表示说话时正在发生正在发生的动作的动作或现阶段或现阶段正在进行正在进行的行为的行为. now, look, listen主语主语+be + Ving (am/is/are+Ving) Unit511 We _( work ) on a farm now. Listen!

3、Someone _ (knock) at the door.3. Lucy _( not read) at the moment.4.Where are they? They _ (run) outside.are working is knockingisnt readingare runningUnit5122.2.否定句：直接在否定句：直接在bebe后加后加not.not. 如：如：I am writI am writinging. . I am I am notnot writ writinging. .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+doi

4、ng+be+doing+其它其它. . 如如: I : I amam read readinging a book. a book.Unit5133.3.一般疑问句及回答一般疑问句及回答: :问句问句, ,直接把直接把bebe提前提前, ,肯定回答肯定回答: Yes,: Yes,主语主语+be. +be. 否定回答否定回答: No,: No,主语主语+be+not.+be+not.-Are you draw-Are you drawinging ? ?-Yes,I am./No, Im not.-Yes,I am./No, Im not.Unit514动词变成现在分词的方法：n直接直接+ing

5、： reading listening cleaning drinking write-writing make-making give-giving havehaving come-comingn 以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母个辅音字母+ing：getting letting running putting beginningn以不发音以不发音e结尾的动词，去结尾的动词，去e+ing：Unit515 练习练习1.1.写出下列动词的写出下列动词的inging 形式形式. .1.help_ 1.help_ e_

6、e_3.swim_ 3.swim_ 4.eat_4.eat_5.give_ 5.give_ 6.find_6.find_7.sit _ 7.sit _ 8.write8.write_Unit516What is the boy doing？He is singing.Unit517What is he doing?He is playing basketball.Unit518-Is the woman writing?-No, she isnt. She is reading a book.Unit519-Whatre they doing?-Theyre swimming.-Are the

7、y swimming?-Yes, they are.Unit520-Are they singing? -No, they arent. They are dancing.Unit521Are they _a book?No, they _._ are they_ ?Theyre _. reading arentWhatdoingwritingUnit522Is the girl _(get) up?No, she _.What _ she _?She _ _.getting isntisdoingis sleepingUnit523Unit524一用所给动词的适当形式填空一用所给动词的适当形

8、式填空.1.Look! The cat_(run)up the tree.2.The twins_(have)breakfast.3.-_he _(clean) the blackboard? -No,he isnt.4.Tom_(play)the piano in the room.Please ask him to come here.5.Listen! They_(sing)in the classroom.is runningis runningare havingare havingIsIs cleanincleaning g is playingis playing are sin

9、gingare singingUnit525Bill is eating some leaves nowIs Lily playing with her friends?I am talking to a policeman.The children are waiting for a bus.A boy is reading an interesting book.Unit526四四.句型转换句型转换1.I am watering the flowers.(否定句否定句)2.Shes jumping now.(一般疑问句一般疑问句)3.The boys are playing cards.(

10、划线提划线提问问)4.He is doing his homework.(复数句复数句)I am not watering the flowers.Is she jumping now?What are the boys doing?They are doing their homework.Unit527按要求改写句子按要求改写句子1. The boy is playing basketball.否定句：否定句：_一般疑问句：一般疑问句：_肯定回答：否定回答：肯定回答：否定回答：_对对“ The boy”提问：提问：_Unit528造句造句:1).she,the window, open,

11、now.(用现在进行时连词成句）用现在进行时连词成句）_2).is,who,the window, cleaning?(连词成句连词成句)_3).She is closing the door now.(改成否定句改成否定句)_Unit5294.)You are doing your homework.(用用“I”作主语改写句子）作主语改写句子）_5).they,the tree, sing, now, under.(用现在进行时连词句）用现在进行时连词句）_6).The young boys are helping the old woman.(改成一般疑问句）改成一般疑问句）_Unit530( )1.你在干什么你在干什么? (A) What is you doing? (B) What are you do? (C) What are you doing? (D) What do you do?( )2.What are you listening_? (A)/ (B) for (C) at (D) to( )3.我正在听他说话我正在听他说话. (A)I