一般現(xiàn)在時(shí)222

1、一般現(xiàn)在時(shí)態(tài)一般現(xiàn)在時(shí)態(tài)一般現(xiàn)在時(shí)的用法一般現(xiàn)在時(shí)的用法 表示經(jīng)常性習(xí)慣性的動(dòng)作或現(xiàn)在的狀態(tài)表示經(jīng)常性習(xí)慣性的動(dòng)作或現(xiàn)在的狀態(tài) i get up at 6:30. the apple is fresh. 表示現(xiàn)在的能力、特征、職業(yè)等表示現(xiàn)在的能力、特征、職業(yè)等 i like summer best. she has two eyes. 表示普遍真理或客觀事實(shí)表示普遍真理或客觀事實(shí) my birthday is in february.一般現(xiàn)在時(shí)的用法一般現(xiàn)在時(shí)的用法 常和常和always, often, usually, sometimes, every day/morning等副詞連用。等副

2、詞連用。i often play football. sometimes i go hiking.一般現(xiàn)在時(shí)含有一般現(xiàn)在時(shí)含有e動(dòng)詞的句型結(jié)構(gòu)動(dòng)詞的句型結(jié)構(gòu)肯定式肯定式:主語主語e(am /is /are)其它其它 否定式否定式: （在（在be后加后加not)主語主語+be(am is are)+not+ 其它其它. 疑問式：疑問式：( 把把be提到主語前）提到主語前） be(am is are)+主語其它？主語其它？be動(dòng)詞（動(dòng)詞（am, is, are）用法歌謠）用法歌謠我我(i)用用am；你（你（you）用）用are；is連著他（連著他（he）她）她(she)它它(it)；單數(shù)形式用單數(shù)

3、形式用is；復(fù)數(shù)形式全用復(fù)數(shù)形式全用are。一般現(xiàn)在時(shí)含有實(shí)意動(dòng)詞的句型一般現(xiàn)在時(shí)含有實(shí)意動(dòng)詞的句型主語主語分為非三單形式與三單形式分為非三單形式與三單形式1.主語為非三單形式（主語為非三單形式（i/we/you/they/復(fù)數(shù)名詞）的復(fù)數(shù)名詞）的肯定句肯定句結(jié)構(gòu)：結(jié)構(gòu)：主語主語(i/we/you/they/復(fù)數(shù)名詞）復(fù)數(shù)名詞）動(dòng)詞原形動(dòng)詞原形(do)其它其它 eg: i go to work by bus every day. you watch tv every night.we play basketball on the weekends.they have lessons every

4、 morning. cats like eating fish.2.主語是第三人稱單數(shù)形式（主語是第三人稱單數(shù)形式（he/she/it/單單數(shù)名詞數(shù)名詞/不可數(shù)名詞不可數(shù)名詞)的的肯定句肯定句結(jié)構(gòu)：結(jié)構(gòu)：主語主語(he/she/it/單數(shù)名詞單數(shù)名詞/不可數(shù)名詞不可數(shù)名詞)動(dòng)詞三單式動(dòng)詞三單式其它其它he goes to work by bus every day.she watches tv every night.li ming plays basketball on the weekends.it snows in winter.the dog swims very well.i don

5、t go to work by bus everyday.you dont watch tv every night.we dont play basketball on the weekends.they dont have lessons every morning.一般現(xiàn)在時(shí)含實(shí)意動(dòng)詞的一般現(xiàn)在時(shí)含實(shí)意動(dòng)詞的否定句否定句1.主語是非三單形式的結(jié)構(gòu)：主語是非三單形式的結(jié)構(gòu)：主語主語(i/we/you/they/復(fù)數(shù)名詞）復(fù)數(shù)名詞）dont+動(dòng)詞原形動(dòng)詞原形 +其他其他一般現(xiàn)在時(shí)含有實(shí)意動(dòng)詞一般現(xiàn)在時(shí)含有實(shí)意動(dòng)詞一般疑問句一般疑問句1.主語是非三單形式的一般疑問句結(jié)構(gòu)：主語是非三單形式的一般

6、疑問句結(jié)構(gòu)：do + 主語主語(i/we/you/they/復(fù)數(shù)名詞復(fù)數(shù)名詞) +動(dòng)詞原形動(dòng)詞原形+其它？其它？ do you watch tv every night?do mikes parents play sports?2. 主語是三單形式的一般疑問句結(jié)構(gòu)：主語是三單形式的一般疑問句結(jié)構(gòu)：does +主語主語(he/she/it/ 單數(shù)名詞單數(shù)名詞/不可數(shù)名詞不可數(shù)名詞) +動(dòng)詞原形動(dòng)詞原形+其它？其它？does he like watching tv?does sarah wash her clothes?yes, i do. no, i dont.yes, they do. no, they dont.yes, he does. no, he doesnt.yes, she does. no, she doesnt.動(dòng)詞三單式變化規(guī)則動(dòng)詞三單式變化規(guī)則1 1 在動(dòng)詞尾直接加在動(dòng)詞尾直接加 s.s.如：如：wantwants,workworks,wantwants,workworks,2 2 以字母以字母s s、x x、chch或或o o結(jié)尾的動(dòng)詞加結(jié)尾的動(dòng)詞加-es-es；如：如：guessguesses, fixfixes,guessguesses, fixfixes,teachteaches, gogoes catchteachteaches, go