1、我的功能我的功能1.表示经常性、习惯性的动作或状态表示经常性、习惯性的动作或状态I wash the dishes every day.You sometimes take a bus home.They usually have lunch at 11:30.He always gets up at 6.She is often late for school.2.表示表示表示客观事实表示客观事实You are 13.He is a student.The sun rises in the east.always(总是)often(经常)sometimes(有时)never(从不)every
2、 day(每天)every year(每年）all the time（所有时间）on Monday（在星期一）in January（在某月）3.表示表示永恒不变的真理；永恒不变的真理；The moon goes round the earth.一一.be.be动词的一般现在时动词的一般现在时1.be动词：动词：主语主语+be +其它其它如如：I am a boy.我是一个男孩。He is a boy.他是一个男孩。We are boys.我们是男孩。am is(单三）单三）are肯定句：主语肯定句：主语+bebe+其它其它 如：如：He is a He is a worker.Youworke
3、r.You are thirteen.are thirteen.否定句：主语否定句：主语+bebe+notnot+其它其它 如：如：HeHe is not a worker.is not a worker.You arent You arent thirteen.thirteen.一般疑问句：一般疑问句：BeBe+主语主语+其它其它?如：如：Is Is he a worker?Yes,he is./No,he isnt.he a worker?Yes,he is./No,he isnt.AreAre you thirteen?you thirteen?Yes,I am./No,I am not
4、.Yes,I am./No,I am not.特殊疑问句：特殊疑问句：疑问词疑问词+bebe+主语主语+其它其它?如：如：What is he?What What is he?What colourcolour is that bird?is that bird?HowHow old are you?Where are they?old are you?Where are they?2.be2.be 动词的一般现在时的基本句型动词的一般现在时的基本句型二二.实义动词的一般现在时实义动词的一般现在时1 1、什么叫实义动词？、什么叫实义动词？实义动词是指实义动词是指表示有具体意思的表示有具体意思的
5、动词动词,也叫行为动词。也叫行为动词。如如:like(喜欢）喜欢）,eat（吃）（吃）,live（居住）（居住）,have（有）（有）,run（跑）（跑）等等。等等。实义动词占英语中动词的绝大多数。实义动词占英语中动词的绝大多数。我们已学过的我们已学过的be 动词可译成动词可译成“是是”，有时译成有时译成“成为成为”，有时则没有具体意，有时则没有具体意思如：思如：“She is tall.”这句译成：这句译成：“她很她很高高”。故。故be 动词不属于实义动词。动词不属于实义动词。2 2、一般现在时实义动词作谓语的时侯有两种形式：、一般现在时实义动词作谓语的时侯有两种形式：1.动词原形；如动词原
6、形；如:like 2.第三人称单数动词形式；如第三人称单数动词形式；如:likes主语主语+(+其它其它)。行为动词原形行为动词原形行为动词的单数第三人称形式行为动词的单数第三人称形式如如：We study English.我们学习英语.He studies French.3 3、实义动词第三人称单数的动词形式变化规则、实义动词第三人称单数的动词形式变化规则一般情况下直接加一般情况下直接加-s-swalkwalkwalkwalks s以以s.x.sh.ch.os.x.sh.ch.o尾尾 加加-es-eswatchwatchwatchwatchesesgogogogoeses“辅音字母辅音字母+
7、y”+y”结尾结尾 变变y y为为i,i,再加再加-es-es，flyflflyfliesies 特殊情况特殊情况havehas havehas dodoesdodoesgogoesgogoes1)1)肯定句肯定句:主语主语（I/We/You/TheyI/We/You/They）+实义动词原形实义动词原形+其他其他 如：如：I I gogo swimming on Saturdays.swimming on Saturdays.They They dodo homework homework every day.every day.主语主语（He/She/ItHe/She/It）+实义动词单三
8、形式实义动词单三形式+其他其他 如：如：He He goesgoes swimming on Saturdays.swimming on Saturdays.Lucy Lucy does does homework every day.homework every day.4 4、实义动词的一般现在时的基本句型、实义动词的一般现在时的基本句型 2)否定句：否定句：主语主语（I/We/You/TheyI/We/You/They）+do+notdo+not+动词原形动词原形+其他其他 如：如：I dont go swimming on Saturdays.I dont go swimming on
9、 Saturdays.They dont do homework every day.They dont do homework every day.主语主语（He/She/ItHe/She/It）+does+notdoes+not+动词原形动词原形+其他其他 如：如：He doesnt goes swimming on Saturdays.He doesnt goes swimming on Saturdays.Lucy doesnt does homework every day.Lucy doesnt does homework every day.3)3)一般疑问句及其肯、否定回答：一
10、般疑问句及其肯、否定回答：DoDo+主语主语（I/we/you/theyI/we/you/they）+动词原形动词原形+其他？其他？如：如：Do you Do you go swimminggo swimming on Saturdays?on Saturdays?Yes,I do./No,I dont.Yes,I do./No,I dont.Do they do homework every day?Do they do homework every day?Yes,they do./No,they dont.Yes,they do./No,they dont.DoesDoes+主语主语（h
11、e/she/ithe/she/it）+动词原形动词原形+其他？其他？如：如：Does he Does he go swimminggo swimming on Saturdays?on Saturdays?Yes,he does./No,he doesnt.Yes,he does./No,he doesnt.Does Lucy Does Lucy do homeworkdo homework every day?every day?Yes,he does./No,he doesnt.Yes,he does./No,he doesnt.5.5.一般现在时的句型变换一般现在时的句型变换1）I us
12、ually play football on Friday.改为一般疑问句改为一般疑问句:Do you usually play football on Friday?对划线部分提问对划线部分提问:What do you usually do on Friday?2）My father goes to work by bike everyday.对划线部分提问对划线部分提问:How does your father go to work everyday?谓语动词是实义动词时谓语动词是实义动词时,其一般其一般现在时的谓语动词形式有两种现在时的谓语动词形式有两种第三人称单数第三人称单数或或原形原
13、形。其否定句和。其否定句和疑问句要疑问句要借助借助于于does或或do来帮助构来帮助构成。成。6.实义动词的一般现在时用法小结实义动词的一般现在时用法小结用括号内动词的适当形式填空用括号内动词的适当形式填空 n1.He usually _(have)lunch at home.n2.Sam and Tom usually _ (play)football after school.n3.We usually _(make)noodles.n4.Sam sometimes _ (watch)TV on Monday.hasplaymakewatchesn5.She _(go)to school from Monday to Friday.n6.Liu Tao _(do)not like PE.He cant _(run)fast.n7.The children _(watch)TV in the evening.n8.Mikes _(hobby)is_ (draw)pictures.goesdoesrunwatchhobbydrawing
