小学英语语法课件系动词实义动词和助动词.ppt

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1、,Unit 7Link Verb,Notional Verband Auxiliary verb系动词、实义动词和助动词Warm upPresentationPracticeProduction,Warm up读一读,圈出句子中的动词How is the girl in the dining room?What(is the color of the door?Where were you last Saturday?How was the movie?There are seven monkeys in the tree,Warm up读一读,圈出句子中的动词here(is some ice

2、 on the car.le wenbo the zoo last yearShe didnt finisher homeworkShe(plays ping pong every dayLucy doesnt wantto(be a football player.,Warm up除了省略句,句子中不能没有动词。最常见的动词有两种:一种是be动词,另一种是实义动词。当含有实义动词的句子进行句型转换或时态变化时,需要添加进来的词被称之为助动词。助动词顾名思义就是帮助动词完成句型结构和时态以及数的变化,而能使用助动词的也只有实意动词。原因是通常be动词提前或者do后加not就能够直接变成疑问句或

3、者否定句的变化,而实意动词不能所以需要借助助动词的帮助。今天我们来学习be动词、实意动词和助动词。,PresentationLook and SayLink Verb,Notional Vorb and Auxiliary VerbUnit系动词、实义动词和助动词一产sy看一香,说一说an thirsty,PresentationSentences阅读并翻译例句。通过句意来观察并总结句型中经常出现的be动词、实义动词和助动词有哪些。He is in Class One,Grade TwoWe are not playing at home.Is there any soup in the bo

4、wl?What is the color of the door?He plays basketball with his friends every day.He didnt go skating last year.Have they been to America?What would you do if you go to college?,Presentation-Grammar Box系动词be的句型结构肯定句:主语+系动词be+其他|He is a police officer他是一名警察。否定句:主语+be+not+其他 He is not a police officer他不

5、是警察。结一般疑间句:Be主语+其他?|s he a police officer?他是警察吗?特殊疑问句:What is he?特殊疑问词be+主语+其他?他是做什么的?,Presentation-Grammar Box实义动词和助动词的句型结构肯定句:主语+实义动词+其他I like fruit主语+助动词+动词形式+其他He has got three big toys否定句主语助动词 do/does+not实义动 i dont like fruit词原形+其他主语+主动动词not+动词形式+其他|He wont go fishing句型结一般疑问句助动词Do/Does+主语+实义动词原

6、 Do you like fruit?构形+其他?助动词+主语+动词形式+其他?Have you ever read this book?特殊疑问句特殊疑问词+do/does+主语+实义 What do you like?动词原形+其他?特殊疑问词+助动词+主语+动词形 Where has he been?式+其他?,Practice-Oral Practice把下列单词正确分类,并朗读出来。will care feel like is havent get are wantsearch should become read does am lovecook didnt transfer特殊系

7、动词:fee,getbe动词:am,s,are实义动词:care,like,want,search,read,love,cooktransfer,became助动词:wi,havent,should,does,didn?t,Practice-Oral Practice用所给词的适当形式填空,并朗读句子My parents are(be)at home now,but theywere(be)in the park just nowI dont like(not like)cats,but my motherlikes(like)cats.Where were(be)you yesterday morning?Iwas(be)ill in the bed.Does Miss Li come_(come)from Nanjing?NNo,she is(be)from Shanghai,