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1、Unit 5 Topic 1,How do you usually come to school?,谓语动词,帮助实义动词构成否定、疑问、时 态的词。do，dose（三单）,实义动词,be动词,及物动词（后跟宾语）,不及物动词（后不能跟宾语）,am ,is ,are(一般现在时）,助动词：,否定：dont，doesnt 疑问： do，dose,一般现在时,肯定句:,一、表示目前的状态,主+系（be、感官动词）+表（n. adj. adv.）,e g. I am a teacher. He is out. You are beautiful.,变否方法：找到be动词，在be后加not.,eg.
2、I m not a teacher. He isnt out. You arent beautiful.,be动词提到句首,首字母大写。 第一人称变第二人称。 句号变问号。,Are you a teacher? -Yes, I am. No, Im not.,Is this a bag? Yes, It is. No, It isnt.,Are you beautiful? Yes, we are. No, we arent.,变疑方法：,We are good students.,Are you good students?,My father is an office worker.,Is
3、 your father an office worker?,Our English teacher is very friendly.,Is your English teacher very friendly?,You,I We My Our,You,Your,Your,二、表示经常性、习惯性发生的动作。 （客观事实，普遍真理）,结构：主+谓+宾.,肯定句：,1、主（非三单）+V.原(+宾语+其它),eg. I often get up at 8:00.,They always go to school on foot.,变否定方法：,I dont often get up at 8:00
4、.,They dont always go to school on foot.,在动词前主语后加dont.,eg. （ I often get up at 8:00.）,（They always go to school on foot.）,变疑方法：,eg. Do you often get up at 8:00?,Do they always go to school on foot?,Yes , I do. No，I dont.,Yes , they do. No , they dont,助动词do提到句首，首字母大写。 第一人称变第二人称。 句号变问号。,第三人称单数:she 、he
5、、 it、 单个物体，单数名词或代词,三单,eg. The moon moves around the earth.,2、主语（三单）+V.+s/es(+宾语+其它),eg. She eats some bread for breakfast.,变否方法：,eg. She doesnt eat some bread for breakfast.,肯定：,He often goes to the library with her.,He doesnt often go to the library with her.,在动词前主语后加doesnt. 动词变原形。,变疑方法：,Does she e
6、at some bread for breakfast ?,Does he often go to thelibrary with her ?,Yes ，she does. No，she doesnt.,Yes , he does. No，he doesnt.,助动词does提到句首,首字母大写。 第一人称变第二人称。 句号变问号。 动词变原形,实义三单S来。,口诀：,一般现在时，,am、is、are、实义要分开，,once a week twice a week three times a week never very often every day seldom,一般现在时标志词:,Sh
7、e is a beautiful girl.,Is she a beautiful girl?,一般疑问句：,习 题,否定句:,She isnt a beautiful girl.,回答,Yes ,she is. No ,she isnt.,We are students.,否定句:,一般疑问句：,回答,We arent students.,Are you students?,Yes ,we are. No ,we arent,He wants to buy some bananas.,否定句:,否定句:,一般疑问句：,一般疑问句：,回答,回答,They usually have lunch
8、at school.,They dont usually have lunch at school.,Do they usually have lunch at school.,Yes ,they are. No ,they dont .,He doesnt want to buy some bananas.,Does he want to buy any bananas?,Yes ,he does. No ,he doesnt.,I never come to school by bus.,He seldom goes to work by train.,Sometimes I come t
9、o school by bike.,我从来不坐公交车去学校。,他很少坐火车去上班。,我有时骑自行车去学校。,My father always goes to work by subway.,She usually comes here by car.,I often come to school on foot.,我经常步行去学校。,她经常开车来这里。,我爸爸总是坐地铁去上班,频度副词,频度副词：表示频繁程度的副词。如never 、seldom 、sometimes 、often、 always等,在句中的位置：实义动词前，be动词/情态动词/助动词之后。（有时为了表示强调，放在 句首或句末）
10、,0%,100%,never,seldom,sometimes,often,usually,always,Wangmei usually plays football on Sunday.,一般疑问句：,特殊疑问句：,Does Wangmei usually play football on Sunday?,What does Wangmei usually do on Sunday?,He goes to the library three times a week.,一般疑问句：,特殊疑问句：,How often does he go to the library?,Does he go
11、to the library three times a week?,I always go to work by subway.,Do you always go to work by subway.,一般疑问句：,特殊疑问句：,How do you always go to work?,A: How does Maria go home?,B: _ or: _,She sometimes goes home by subway.,She sometimes takes the subway home.,1,A: How does Li Xiang often come to school?
12、,B: _ or: _,He often comes to school by bike.,He often rides a bike to school.,2,A: How do you usually go to the park?,B: _ or: _,We usually go to the park on foot.,We usually walk to the park.,3,A: How dothey always go to the zoo?,B:_. or: _,They always go to the zoo by bus,They always take a bus to the zoo.,4,E.g. He usually flies to Beijing. = He usually _ to Beijing _ _.,goes,by,plane,by subway take the subway by bike ride a bike on foot walk by bus take a bus by car take a car by plane fly,
