The Simple Present Tense一般现在时.ppt

1、在英语中，不同时间发生的动作或存在的状态要用不同的动词形式来表现。,每种时态的概念、信息词、结构、句式变化、以及某些时态间的相互区别,重点掌握,时态,Tense,The Simple Present Tense 一般现在时态,The Simple Present Tense一般现在时,一般现在时表示经常发生或习惯性的动作，或表示现在的特征或存在的状态。常与always, often, usually, sometimes, every week, every day, every , on Sunday, in the morning / afternoon / evening等连用。,一般现

2、在时(The Simple Present Tense) 1.表示现在的状态： e.g. I am twelve. She is at work. They are tired. 2.表经常或习惯性的动作： e.g. I get up at 6:30 every day. He reads English every morning. 3.表主语具备的性格和能力等： e.g. She likes noodles. They speak French. 4.普遍真理和自然规律： e.g. Two plus four is six. The moon goes around the earth.,

3、一.be 动词的一般现在时的句式： 肯定句：主语+be+表语(n., adj.等) e.g. He is a worker. You are thirteen. They are in the classroom. 否定句：主语+be+ not+表语 e.g. He is not a worker. You arent thirteen. They arent in the classroom.,一般疑问句：Be+主语+表语? e.g. Is he a worker? Yes, he is./No, he isnt. Are you thirteen? Are they in the clas

4、sroom? Yes, they are. No, they arent. 特殊疑问句：疑问词+be+主语? e.g. What is he? What color is that bird? How old are you? Where are they ?,二、当主语是非单数第三人称时，谓语动词用动词原形。,肯定句的结构 主语+ 谓语动词（原形）+ 其他 I read English every morning. Sometimes I go to school at seven. We usually go to bed at nine in the evening. 否定句的结构 主语

5、+ 助动词dont + 动词原形+ 其他 They dont play football after school. I dont know his name.,一般疑问句的结构 助动词Do +主语 + 动词原形 + 其他？ Yes, 主语+ do. No, 主语+ dont。 Do you speak English? Do you go to bed at nine every day? - Do you know Li Leis phone number? - Yes, I do. / No, I dont. 特殊疑问句的结构 特殊疑问词+ 一般疑问句？ What do you have

6、 for breakfast every day? Where do you usually go on Sundays?,三、 主语为第三人称单数时,肯定句的结构 主语 + 谓语动词s, es（构成方法与名词复数基本相同） His father works in our factory. My mother goes to school by bike every day. 否定句的结构 主语+ 助动词doesnt+ 动词原形+ 其他 He doesnt work hard. She doesnt know the answer to the question.,一般疑问句的结构 Does+

7、 主语+ 动词原形+ 其他？ Does the boy like bread? Yes, he does. No, he doesnt. 特殊疑问句的结构 特殊疑问词+ 一般疑问句？ Where does Jack come from? What does he do ? How does she go to school every day?,动词三单的变化：,1、一般动词后加s，如： reads, plays, works, makes 2、以 s, x, ch, sh, 结尾，后加es, 如： guesses, fixes, watches, finishes 3、以辅音字母加o结尾,一

8、般加es, 如： does, goes 4、辅音字母+y结尾的单词,变y为i, 加es, 如： worries, carries, studies,写出下列动词的第三人称单数形式,help guess fly make leave fix wash,swim know close carry play go study get,flies,fixes,washes,carries,plays,goes,studies,helps,guesses,makes,leaves,swims,knows,closes,gets,have - look - begin- use- stop- get- d

9、ance- study-,第三人称单数,like- finish- try- go- do- play- watch- fix-,has looks begins uses stops gets dances studies,likes finishes tries goes does plays watches fixes,He always likes playing the piano. We have an English class every day. They often go home late. Lucy dances the disco on the weekends. I

10、 play ping-pong every afternoon. My teacher is friendly to us. They eat well in the evening. She sometimes does her homework at school. I come from China, I love China.,改错： 1. I has breakfast at school. 2. They are watch TV on Sunday afternoon. 3. Tom and Peter goes to school with each other. 4. She

11、 get up at seven oclock.,_,have,_,go,_,gets,Lets correct: I goes to school at six every day. He dont like playing football. 3. They likes playing games. 4. Daming watchs TV in the evening. 5. Does he usually has a party? 6. What do they on Sunday? 7. Tony always go to school at 8:00. 8. What they ea

12、t in the party? 9. Lily haves lunch at school. 10. What do his parents usually gives him ?,goes-go,dont-doesnt,likes-like,watchs-watches,has-have,haves-has,gives-give,go-goes,用所给动词的正确形式填空： 1.There _ _ some milk in the bottle. (be) 2.He_his homework at school. (not do) 3.Fang Ming _(not like )rice at

13、 all. 4.Do you like _(ride) a bike?,is,doesnt do,doesnt like,riding,5.We_(go)to school at 7:30 in the morning . 6.Let me _ (help) you. 7.Dont_(worry)! Let me help you . 8.Can you _(swim)? Yes ,I can . 9.Bill speaks Japanese. He _ (not speak) Chinese.,go,help,worry,swim,doesnt speak,把下列句子改为一般疑问句,He h

14、as a meeting on Sundays . Does he have a meeting on Sundays ? He goes to school at seven in the morning . Does he go to school at seven in the morning ? He does his homework every day . Does he do his homework every day ?,My mother does her housework every day. Does your mother do her housework ever

15、y day ? My father and mother go out for lunch on Sundays. Do your father and mother go out for lunch on Sundays ? We do our homework after school. Do you do your homework after school ?,把下列句子改为否定句,My father has an egg for breakfast . My father doesnt have an egg for breakfast . Li Lei does his homew

16、ork after school. Li Lei doesnt do his homework after school. We do our homework at home. We dont do our homework at home . They have a meeting every morning . They dont have a meeting every morning .,I speak English. 2.We like math. 3.They go swimming on Sundays.,将下列句子分别改成否定句、一般疑问句并回答：,I dont speak

17、 English.,Do you speak English? Yes, I do/ No ,I dont.,We dont like math.,Do you like math? Yes, we do/ No , we dont.,They dont go swimming on Sundays.,Do they go swimming on Sundays? Yes ,they do/No , they dont.,4.He gets up very early. 5.The panda eats bamboo.,He doesnt get up very early.,Does he

18、get up very early? Yes, he does/ No, he doesnt.,The panda doesnt eat bamboo.,Does the panda eat bamboo? Yes, it does/ No, it doesnt.,Exercises: 对划线部分提问 1.Its Wednesday today. What day is it today? 2.His favorite sport is basketball. Whats his favorite sport? 3.My brother works in Shenzhen. Where does your brother work? 4.One of my classmates comes from Australia. Where does one of your classmates come from? 5.Lucy usually gets up at 6:30 in the morning. When does Lucy get u