版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、1 定义一般现在时表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的大事)的一种时间状态;2. 状态:一是 “常常发生的动作”,比如每天起床、吃饭、上学,一个星期去几趟超市或新华书店等;二是事物存在的状态;比如墙上挂着一张地图、他最近看上去很精神、小王是个男孩等等;这些都是一些长期存在的状态;三是有些动作或状态是永恒的,比如长江向东流、地球围着太阳转,比如谚语中举的事例、文学作品中描画的事例,像“好马不吃回头草 ”等等;这些动作已经无所谓过去 、 现在 、 将来 了,所以都算作现在一般时内;2 基本结构a 假如谓语动词是实义动词的结构确定式疑问式否定式否定疑问式i work.do i
2、work.i do not work.do i not work. you work.do you work.you do not work.do you not work. we work.do we work.we do not work.do we not work.they work.do they work.they do not work.do they not wor k.1heshe,it works.does heshe,it work.heshe,it does not work.does heshe,it not work.b 假如谓语动词是助动词的结构主语 +助动词 +
3、动词原形 +其他疑问句型1. 对于谓语动词或助动词是be 、have 、can/may/must等,将这些词移到主语前面;are you students? yes, we are. / no, we aren't. is jane in the classroom. yes, he is. / no, he isn't.does the house have two rooms. yes,it does / no, it doesn't. is there any water in the glass. yes, there is. / no, there isn
4、39;t. can you swim. yes, i can. / no, i can't.2. 谓语动词是实义动词,方法是在主语前加助动词do 或 does 构成,句中动词要改用原型动词;do用于第一人称和名词复数,does用于第三人称单数和名词单数或不行数名词;do you know it? yes, i do. / no, i don't.does she have a pen? yes, she does. / no, she hasn't.have这里是实义动词 do they play basketball after school. yes, they d
5、o. / no, they don't.否定句型1. 谓语动词或助动词是be 、have 、can/may/must等,在将助动词后加not. i am not at college.mr. wang isn't 50 years old.the jacksons doesn't have two sons. you may not go now.22. 谓语动词是 实义动词 ,是在谓语动词前加do not或 does not,谓语动词改用动词原型;i don't have luch at home.they don't play basketball
6、on the sports ground. mr.jimmy doesn't know french.3 表达方法主要通过 谓语动词 的变化和用时间词语来表示,其中最主要的是谓语动词的变化;现在一般时动词变化的规章是:a 实义动词1. 假如主语是 名词复数 和 第一人称i 、 we,谓语动词不用做任何变化,即仍旧用动词原型表示:we usually go to school at 7:30.我们通常7:30上学去; gomy parents give ten yuan to my sister every week.我父母每星期给我妹妹十元钱;give2. 主语是任何一个单数名词或者是
7、第三人称单数,谓语动词要进行必要的变化;特殊提一点:不行数名词 也算作 单数 处理;谓语动词是实义动词的变化规律是:情形构成方法读音例词一般情形加 -s清辅音后读 /s/浊辅音和元音后读 /z/swim-swims;help-hel ps;like- likes以 s,sh,ch,x,o等结尾的词加 -es读/iz/pass, finish, teach, finish, do3以辅音字母 +y结尾的词变 y为 i再加 es读/z/study-studiesb 助动词a. 基本助动词be 是 - am, is, arei用 amshe/he/it,名词单数都用iswe, you, they,名
8、词复数都用areb. 基本助动词have 有 - have, hasi, we, you, they,名词复数都用have she/he/it is,名词单数都用hasc. 基本助动词do-do doesi, we, you, they,名词复数都用do she/he/it is,名词单数都用doesd. 情态助动词,不论单复数、不论什么人称都没有变化,都用can, may, must, need, ought to等;而且,句子中有了助动词,谓语动词就不需要有任何变化了,即用动词原形表示;请看下面的例子:lucy is at home now.露茜现在在家;we have six class
9、es every day.我们每天上六节课;jack likes chinese food very much.杰克很喜爱中国饮食;we can see some pictures on the wall.我们能看到墙上的画;4 详细运用41. 表示常常的或习惯性的动作,常与表示频率的时间状语连用;时间状语: always,usually,regularly,everymorning/night/evening/day/week,often,sometimes,occasionally,from time to time,twice a week,rarely,seldom,once a mo
10、nth, hardly, ever,nevee.g. i leave home for school at 7:00 every morning.2. 表示发生或者存在于说话之时的感觉,状态,和关系;时间的焦点在说话时的现在;这样的动词有:know love have hear agree be think see taste feel seem look want belong require like等,这类动词的特点都有连续性,用一般时态就能表示动作或者状态的连续;e.g. i see some twinkling stars in the sky.3. 表示客观事实和普遍真理;e.g
11、the earth moves around the sun. shanghai lies in the east of china.4. 表示主语具备的性格、才能、特点和状态;e.g. i don't want so much.ann wang writes good english but does not speak well.比较: now i put the sugar in the cup. i am doing my homework now.5. 表示格言或警句中;e.g pride goes before a fall.骄者必败;6. 在时间状语从句和条件状语从句中,
12、常用一般现在时代替将来时;7. 表示预先方案或支配好的行为;8. 小说故事用一般现在时代替一般过去时;新闻报道类的内容,为了表达其“新奇”性,也用一般现在时来表示过去发生的事情;留意:此用法假如显现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时;5例: columbus proved that the earth is round.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬时动作;再如:now watch me, i switch on the current and stand back.其次句中的now 是进行时的标志,表示正在进行的动作的客观状况,所以
13、后句用一般现在时;中学英语语法一般现在时练习题1)用动词的适当形式填空1.i like swim.2. he read english every day.3. we goto school at seven in the morning. 4.mike goto school at seven in the morning. 5.my mother like go shopping.6.i can drawmanybeautifulpictures. 7.she make amodelplane.8.doyou like run. 9.doeshe like jump .10.does na
14、ncy growflowers on saturday . 11.the teachers like dance. 12.the teacher like dance.13.the students speak english in class. 14.the student speak chinese after class.15. let's and play football . go 16. he like swimming . not 17. i'm sorry that . hear 18. wang bing is write an e-mail to his f
15、riend .19. he has a headache . get 20. you study english at school . yes , i . do 621. your sister study english at school . no , she . do 22. i'm better . feel 23. why tom absent today . be 2)用所给的人称改写句子1.i take photos on sunday. mike 2.we grow beautiful flowers. she 3.they like collecting stamp
16、s. ben4.i listen to music carefully. my aunt 5.you like making a model ship. helen 6.we clean the classroom every day. he 7.they look after the pandas. mr wang8.i draw a tree and some flowers. nancy 9.we go to bed at eight. my sister10.i read newspapers in the evening. mr green3)写出以下动词的相应形式1. 第三人称单数
17、:wash match guess study finish go snow carry 2.写出以下动词的过去式:stop see drive let carry keep join find think teach catch 3. 写出以下动词的现在分词形式:stay begin forget forget lie die run prefer give ring dance hope ii. 用所给动词的适当形式填空:1 i write to you as soon as i get to london.2. he doean't feel well and not eat a
18、ny food this morning.3. he not see me come in, for he read something with great interest.74. i l;et you have the book as soon as i finish it.5. while we wait for our teacher, a little boy run up to us.6. don't make a niose. grandpa sleep.7.it's seven now, tom's family watch tv.8. it take
19、 me two hours to finish my homework last night.9. what your mother do at eight yesterday evening. she wash clothes.10. it rain when school was over yesterday.11. what do tomorrow. we play football.12. there be a football match on tv this evening.13. they said they visit the great wall the next summe
20、r holiday.14. who dance the best in your class.15. will you come if he not come.16. the teacher told us the earth move round the sun.17she buy a sweater yesterday.18. they have a party in the garden if it not rain tomorrow.19. i don't know if mr.wang go to shanghai tomorrow. if he go, i ask him
21、take some books to my daughter, because she study there.iii 单项挑选:1. the students will go to the summer palace if it tomorrow.a.don't rain b. doesn't rain c. won't rain2. there an english film next week.a. will have b. is going to have c. is going to be d. was going to be3. the picture ni
22、ce.a.looks b.is looked c.look d.is looking4. she down and soon fell asleep.a. live b. lain c. laid d. lay5. they the office at nine yesterday morning.a. reached to b. arrived c. went d. get to6. we shall go to shanghai on business before you back next week.a. wil come b. came c. would come d. come7.
23、 don't smoke until the plane off.a.takes b.took c.was taken d.is take8. i saw her the room this morning.a.to enter b. entered c. enter d. enters 9.the teacher asked us to school on time. a. to come b.coming c.come d.comes10. john is always others.a. help b. helping c. helps d. to help811. he tol
24、d us at eight.a. working b. to work c. work d. worked12. you'd better at home and your homework.a. to stay, do b. stay, do c. to stay, to do d. stay, to do13. he sat down a rest.a. having b. have c. to have d. had14. uncle wang knows a washing machine.a. how to make b. to make c. how making d. w
25、hat to make15. jim decided polly to ling feng when he was back to england.a. to leave b. left c. leaving d. leave 4)改句子1.do you often play football after school. 确定回答 2.i have many books.(改为否定句)3. gao shan's sister likes playing table tennis (改为否定句)4. she lives in a small town near new york.(改为一
26、般疑问句)5.i watch tv every day. (改为一般疑问句) 6.david has got a goal. (改为一般疑问句) 7.we have four lessons.( 否 定 句 ) 8.nancy doesn't run fast(确定句)9. my dog runs fast.否定句:一般疑问句:910. mike has two letters for him.一般疑问句:否定句:11.i usually play football on friday afternoon.否定句 : 一般疑问句12. su yang usually washes so
27、me clothes on saturday. 否定句 : 一般疑问句13. mingming usually waters the flowers every day否定句 : 一般疑问句14. tom does his homework at home.否定句 : 一般疑问句中学一般现在时练习2一、 写出以下动词的第三人称单数talk forgethope stop perform play say buy worry fly study like make take love recite become come drive shine leave wake ride write hik
28、e give see swim stop shop plan ge t sit let cut run forget begin wash watch finish teachfish reach go do 10二、用括号内动词的适当形式填空;1. he often have dinner at home.2. daniel and tommy be in class one.3. we not watch tv on monday.4. nick not go to the zoo on sunday.5. they like the world cup.6. what they ofte
29、n do on saturdays.7. your parents read newspapers every day.8. the girl teach us english on sundays.9. she and i take a walk together every evening.10. there be some water in the bottle.11. mike like cooking.12. they have the same hobby.13. my aunt look after her baby carefully.14. you always do you
30、r homework well.15. i be ill. i'm staying in bed.16. she go to school from monday to friday.17. liu tao do not like pe.18. the child often watch tv in the evening.19. su hai and su yang have eight lessons this term.20. what day be it today. it's saturday. 21 we often play in the playground.2
31、2. he get up at six o'clock.23. you brush your teeth every morning.24. what do he usually do after school.1125. danny study english, chinese, math, science and art at school.26. mike sometimes go to the park with his sister.27. at eight at night, she watch tv with her parents.28. mike read engli
32、sh every day.29. how many lessons your classmate have on monday. 30.what time his mother do the housework.三、根据要求改写句子1. daniel watches tv every evening.改为否定句 2. i do my homework every day.改为一般疑问句,并作否定回答3. she likes milk.改为一般疑问句,并作确定回答4. amy likes playing computer games.改为一般疑问句,并作否定回答5. we go to school every morning.改为否定句 6. he spe
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2025年西丰县招教考试备考题库附答案解析(必刷)
- 口腔诊疗器械消毒技术操作规范试题及答案
- 2025年贵州省遵义市单招职业适应性测试题库附答案解析
- 2025年衡水职业技术学院马克思主义基本原理概论期末考试模拟题带答案解析
- 2025版《医疗废物分类目录》培训试题及答案
- 2025年工程测量测试题+答案
- 2025年生物医学工程师职业资格考试试题及答案
- 2025护理导管滑脱试题及答案
- 2026年云南国防工业职业技术学院单招职业适应性考试题库含答案详解(综合题)
- 2026年上海海事大学单招职业技能考试题库附参考答案详解(研优卷)
- 柴油发动机维护与故障排查手册
- 安桥AV功放接收机TX-SR600使用说明书
- 探究“教学评”一体化在小学数学教学中的应用与策略
- 2025年广安市中考语文试卷真题(含标准答案)
- 诊断学基础重点【完全版】
- 护理专利发明创新与应用
- 2025年电力机车司机职业技能竞赛理论考试题库(含答案)
- PVC墙板装饰装修施工方案
- 《骨质疏松的防治》课件
- TSHXCL 0021-2024 温差电致冷组件用晶棒
- DL∕T 1290-2013 直接空冷机组真空严密性试验方法
评论
0/150
提交评论