小学英语专项训练课件-一般现在时通用版.ppt

一般现在时：经常或一直发生的事I often go to school at 7.We usually have computer lesson on Monday.Jiaming always get up early in the morning.She lives on the eighth floor.你能说出一般现在时都有哪些关键词吗？关键词：always/sometimes/often/usually/never/every I often go to school at 7.We usually have computer lesson on Monday.Jiaming always get up early in the morning.We usually have computer lesson on Monday.We dont have computer lesson on Monday.Do we usually have computer lesson on Monday?Jiaming always gets up early in the morning.Jiaming doesnt get up early in the morning.Does Jiaming always get up early in the morning?一般现在时的陈述句：人称（第一、第二复数）+动词原形人称（第三人称单数）+We usually have computer lesson on Monday.Jiaming always gets up early in the morning.一般现在时的否定句：人称（第一、第二复数）+dont+动词原形人称（第一、第二复数）+doesnt+动词原形We dont have computer lesson on Monday.Jiaming doesnt get up early in the morning.一般现在时的疑问句：Do+人称（第一、第二复数）+动词原形?Do we usually have computer lesson on Monday?Does+人称（第三人称单数）+动词原形?Does Jiaming always get up early in the morning?动词在一般现在时中的第三人称单数的变化：1.一般情况下动词结尾+(reads,says,writes)2.以ch,sh,s,x,o,结尾的词+es (teaches,washes,goes)3.以辅音字母+y结尾的词，改y 为 i 再加es (study-studies /try-tries)4.have-has1.I usually-(swim)in summer holiday.2.Janet-(like)lily very much.3.My parents-(go)to work at 8 every morning.4.What-(do)your father-(do)?5.-you-(have)a pencil?6.Sally-(sing)in the classroom now.7.My friend Ben-(play tennis)tomorrow.8.-your brother often-(do)housework?9.Tom-(study)Chinese every day.10.He-(not have)a ruler.