一般现在时课件.ppt

1、一般现在时态,the Present Simple Tense,初三英语复习,一般现在时,1，一般现在时表示习惯性的现在反复出现的动作或状态。,常用的时间状语有always, often, sometimes, usually, seldom, every day, once a week等。,e.g. We have lunch at twelve oclock every day.,我们每天12点钟吃午餐。,她会讲英语，我会讲中文。,2，一般现在时表示主语现在的状态，如国籍性别语言性格能力等。,e.g. The twins like apples.,这对双胞胎喜欢苹果。,e.g. She

2、can speak English, I can speak Chinese.,太阳从东方升起。,3,一般现在时表示客观事实、普遍真理、格言、警句等。,e.g. Light goes faster than sound.,光的传播速度比声音快。,e.g. The sun rises in the east.,我想知道布朗先生什么时候到. 当他到的时候，我会告诉你的。,4，在条件状语从句和时间状语从句中，如果主句为将来时，主句含有情态动词或祈使句，则从句应用一般现在时表将来时。,e.g. If you go to visit London, dont forget your umbrella.

3、Because it rains a lot.,如果你去伦敦的话，不要忘记带雨伞。因为那里下雨很多。,e.g. I want to know when Mr. Brown will arrive. When he arrives, I will tell you.,be 动词的一般现在时：,be:,am, is, are,I he she it Tom my cat the boy we you they my parents the Chinese people the girls ,用be动词的适当形式填空：,am,is,is,is,is,is,is,are,are,are,are,are

4、,are,我用am， 你用are， is 用于他她它， 单数is， 复数are。,主语+be+表语(n., adj.等),主语+be+ not+表语,Be+主语+表语? Yes,代词+be (am, is ,are) / No, 代词+be (am, is ,are) +not,be动词的一般现在时句式：,我父母是医生。 龙先生28岁。,My parents are doctors.,Mr Long is 28 years old.,My parents are not doctors. Mr Long is not 28 years old.,Are your parents doctors

5、? Yes, they are./No, they arent. Is Mr Long 28 years old? Yes, he is./No, he isnt.,肯定句：,否定句：,一般疑问句:,行为动词的一般现在时：,找出下面的行为动词：,行为动词：表示行为动作的词语,pen come good play go China have happy read panda evening do give five live,一般现在时结构的肯定形式中，主语是第三人称单数时 ，行为动词势单力薄，需要一个帮手(s或es)，其变化形式和名词变复数相似。,1.一般情况直接加s e.g. reads,

6、plays, works, makes 2.以s, x, ch, sh 结尾的加es e.g. watchwatches , washwashes,boxboxes, 3. 以辅音字母加o结尾的，加es e.g. dodoes gogoes 4. 以辅音字母加 y 结尾的,去y变 i 加es e.g. drydries, flyflies studystudies carry carries 5. 特殊情况 have has,把下面的行为动词变为第三人称单数形式：,go carry ride open have teach brush dye send match play finish,go

7、es,carries,rides,opens,has,teaches,dyes,brushes,sends,matches,plays,finishes,I watch TV on Sunday.,行为动词的一般现在时的句式：,I dont watch TV on Sunday.,主语为非第三人称的句式 主语为第三人称的句式,主语（I/We/You/They）+动词+其他,主语（He/She/It）+动词第三人称单现形式+其他,主语（I/We/You/They）+do+ not+动词原形+其他,主语（He/She/It）+does +not+动词原形+其他,肯定句：,我在周日看电视。,他在周日

8、看电视。,He watches TV on Suday.,否定句：,He doesnt watch TV at home on Sunday.,Does+主语（he/she/it）+动词原形+其他？,一般疑问句：,Do you watch TV on Sunday? Yes, I do./No, I dont.,Do+主语（I/we/you/they）+动词原形+其他？,Does he watch TV on Sunday? Yes, he does./No, he doesnt.,1.找出句中的错误并该正: 1.I goes to school at six every day. 2.He

9、dont like playing football. 3.They likes playing games. 4.Daming watchs TV in the evening. 5.Does he usually has a party? 6.Lily haves lunch at school. 7.He plaies football very well.,go,doesnt,like,watches,have,has,plays,Practice:,1He is my son ? (变一般疑问句) your son ? 2. There are ten boys. (变一般疑问句)

10、ten boys ? 3. My father often watches TV.(对划线部分提问) My father often TV? 4. Jim does not have two books . (变肯定句) Jim two books . 5.She plays basket ball on Sunday.(变一般疑问句) she basketball on Sunday? 6.My friend has three pens.(对划线部分提问) pens your friend have?,Is,he,Are,Doesnt,there,he,watch,has,Does,pla

11、y,How,many,do,( ) 1. _ you have a book? A. DoB. AreC. IsD. Have ( ) 2. Does Peter like watching TV? _. A. Yes, he likeB. No, he doesnt C. Yes, hed likeD. No, he likes ( )3. She doesnt _ her homework in the afternoon. A. doingB. to doC. doesD. do ( )4. There _ some juice Ais Bare Chas Dbe ( )5. _ she

12、 _ home at six every day? A.Is , go B.Does , goC. Is , goes D.Does ,going ( )6. Mr. Yang _ maths . A. teaches B. teach C. teachs D. teaching,A,B,D,A,B,A,( )7. _you from China? A. Are B. Do. C. Does D.Is ( )8. _you come from China? A. Are B. Do. C. Does D.Is ( )9. The elephant _her friends and _grass. A.play with , eat B. play with, eats C.to play with , eat D. plays with , eats ()10. There _ an apple and ten bananas in the boxYou can take any of them Ahas Bis Care D. have ( )11. Lingling _ in an office. Her parents _in a hospital. A