初中英语语法PPT课件-现在进行时.ppt

《初中英语语法PPT课件-现在进行时.ppt》由会员分享，可在线阅读，更多相关《初中英语语法PPT课件-现在进行时.ppt（39页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、The Present Continue Tense教学目标及要求教学目标及要求一、教学目标：一、教学目标： 重点：现在进行时态重点：现在进行时态 难点：现在进行时态的灵活运用难点：现在进行时态的灵活运用二、学习目标：二、学习目标： 1. 现在进行时的概念现在进行时的概念 2. 现在进行时的标志性单词现在进行时的标志性单词 3.现在进行时的句型现在进行时的句型 4. 动词动词ing的构成规则。的构成规则。 Bomb gameRules(规则规则):Speak out the words quickly and do the actions!Cover your head!Ask and ans

2、werA: What are you doing now? A: Are you swimming now? B: Yes, I am . A: Are you running now? B: No, I am not. I am not running now. A: What is she/ he doing now? B: She/ He is swimming now. A: Is she / he swimming now? B: Yes, she / he is . A: Is she / he running now? B: No, she / he isnt. She/ He

3、isnt running now. B: I am swimming now. Ask and answerA: Look, what are they doing now? B: They are playing table tennis now. A: Are they playing table tennis now?B: Yes , they are . A: Are they playing football now ?B: No , they arent . They arent playing football now. Look and say I am not_ now. A

4、: What are you doing now? B: I am _ now. A: Are you _ now? B: Yes, I am . A: Are you _now? B: No, I am not. 1234567. -What is he doing now? -He is taking pictures . 1. Look , they are flying kites . 2. Listen, she is singing. 4. They arent (are not) skipping now. 6. -Are you playing chess now? - Yes

5、, I am. / No, I am not. 现在进行时概念：现在进行时概念：描述现在正在做的动作或发生的事情描述现在正在做的动作或发生的事情 look， listen, now, 标志词：标志词：句型结构：句型结构：3. I am dancing now 5. She isnt (is not) swimming now. be + doing (动词动词-ing 形式形式)请按规则把下列动词加上请按规则把下列动词加上ing1. learn _ sing _ talk _2. tak _ com _ rid_3. skip _ run_ swim _ ing ing eing ing ni

6、ng ming ing eing eping 动词直接动词直接+ing+ing动词以不发音的动词以不发音的e e结尾，去结尾，去e e，再，再+ing+ing双写尾字母双写尾字母+ing+ing复习资料复习资料P32（二）用（二）用 am, is, are 填空填空 1. My mother _ cooking vegetables.2. The girls _ cleaning the classroom.3. Tom _ writing a letter.4. The birds _ eating bananas.5. He _ running in the park.6. I _ eat

7、ing a pear.isareisareisambe 随主语的变化而变化随主语的变化而变化 结构：结构：be + doing 复习资料复习资料P32（三）（三）选择填空。选择填空。1. Please be quiet. My grandfather _. A. sleep B. is sleeping C. sleeps2. - What _ your brother _? - He is playing with a toy train. A. does do B. is doing C. are doing3. Mr Li is _ a blue T-shirt. A. wearing

8、B. wear C. wears4. - What do you often do at the weekend? - I _ basketball. A. plays B. playing C. play5. - What are you doing, Alice? - Im _ to music. A. listen B. listens C. listeningis sleepingis doingwearingplaylistening复习资料复习资料P32（四）用所给的动词的正确形式填空（四）用所给的动词的正确形式填空1.The boy _(draw) a picture now.

9、2. Listen . Some girls _( sing )in the classroom. 3. My mother _ ( cook )some vegetables now. 4. What _you _(do) now. 5. Look. They _ (have) lunch. 6. They _(not , play )football now. 7. Look! The girls _( dance ) in the classroom. 8. What is our grandmother doing? She _(listen) to the radio. 9. Its

10、 8 oclock now. We _(do)our homework now.10. _Helen _clothes? Yes, she is. is drawingare singingis cookingaredoingare havingarent playingare dancingis listeningare doingIswashing1.The girl is writing a letter. (变成否定句变成否定句)2.They are flying kites. (变成一般疑问句变成一般疑问句,并肯定回答并肯定回答)Are they flying kites? Yes,

11、 they are. The girl isnt（is not） writing a letter. 3. Daming is running.(变成一般疑问句变成一般疑问句,并否定回答并否定回答)Is Daming running? No, he isnt. 4. She is doing my homework.(划线部分提问）划线部分提问）What is she doing? _ _ _ _ Look, they are having a picnic now Amy drink juiceMike and Peter take some photosLucy eat an ice cr

12、eamSam and Tom climb the mountainsDaming draw a picture根据所提供的信息根据所提供的信息,并用今天所学的并用今天所学的 be doing句型写短文句型写短文. Look, they are having a picnic. Amy is _ _ _ _They are very happy. drinking juice.Mike and Peter are taking some photos.ice cream. Lucy is eating anSam and Tom are climbing the mountainsDaming

13、is drawing a picture. 现在进行时现在进行时The Present Continue Tense一、定义：一、定义：二、标志词：二、标志词：三、结构：三、结构：四、动词现在分词的变化规则四、动词现在分词的变化规则:表示此时此刻正在进行的动作或事情，也可表示表示此时此刻正在进行的动作或事情，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当前一段时间内的活动或现阶段正在进行的动作。now, look, listen, 具体的时间点具体的时间点等。等。be + doing(现在分词现在分词)1、一般在动词后加、一般在动词后加 ing2、以不发音的、以不发音的 e 结尾，去掉结

14、尾，去掉 e，再加，再加 ing3、以、以重读闭音节结尾的动词，如果末尾只有一个辅音字重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先母，应先双写尾字母双写尾字母，再加，再加 ing口诀教你学口诀教你学doingdoing 进行时很好记进行时很好记,be,be加动词加动词- ing;- ing; 直加双写去哑直加双写去哑e e，分词构成须仔细；，分词构成须仔细； 别说别说bebe无词义，主语和它最亲密；无词义，主语和它最亲密； 变疑问变疑问bebe提前，否定提前，否定notnot再后添；再后添； 何时要用进行时何时要用进行时look,listen, now look,listen, now

15、 标志。标志。用所给词的适当形式填空用所给词的适当形式填空Listen, the birds _ (sing) in the tree.are singing A AB BD DE EC CLucky start A: What _your brother_?A.are, doing B.do, do C. is, doing B: He is cleaning the room. Choose把下列句子变成一般疑问句，并做肯定、否定回答。把下列句子变成一般疑问句，并做肯定、否定回答。 He is playing basketball now. -Is he playing basketbal

16、l now? -Yes, he is . -No, he isnt. 用用am , is , are 填空。填空。Its six oclock in the evening. I _doing my homework . My mother_cooking noodles. And my brothers _ watching TV. amisareLook and fill in the blank-Be quite, the baby is _.sleeping范围范围P25 (一一)请根据规则在下列动词末尾加请根据规则在下列动词末尾加ing1. learning 2. standing

17、3. talking 4. singing5. flying 6.cooking 14. saying 17. climbing 18. drawing 20. opening8. coming 9. giving 11. dancing 15. riding 16. taking7. getting 10. letting 12. running13. putting 19. swimming 1. 一般情况下直接一般情况下直接 + ing 2.以不发音的以不发音的 e 结尾，去掉结尾，去掉 e，再加，再加ing 3.一个元音加一个辅音结尾的单音节词，先一个元音加一个辅音结尾的单音节词，先双写尾字双写尾字母母，再加，再加ingLook and say I am not_ now. A: What are you doing now? B: I am _ now. A: Are you _ now? B: Yes, I am . A: Are you _now? B: No, I am not. 634251123456