实义动词的一般现在时讲课稿.ppt

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1、一般现在时simplepresenttense表示现在的状态表示经常的或习惯性的动作表示主语具备的性格和能力1.表示现在的状态：He’stwelve.She’satwork.2.表示经常或习惯性的动作：Igetupat6:30everyday.HereadsEnglisheverymorning.常用的状语：often,sometimes,usually,everyday等。3.表示主语具备的性格和能力：Shelikesnoodles.TheyspeakFrench.4.表示普遍真理和自然规律：Twoandfourissix.Themoongoesaroundtheearth.一般现在

2、时的构成一、系动词be的一般现在时二、实义动词的一般现在时实义动词的一般现在时肯定句的构成主语+实义动词+其他Theseboyslikeplayingfootball.ThegirlreadsEnglisheverymorning.注意：当主语为第三人称单数时，实义动词要加s或者es1、大多数动词在词尾直接加s，如read→readslook→looksplay→plays2、以辅音字母加y结尾的动词，要先将y变为i，再加es如：fly→fliescarry→carriesstudy→studies3、以“s,x,ch,sh”结尾的，在词尾加“es”，发音为[iz]如：  teach－

3、teaches[iz];watch－watches[iz]box---boxes4、以“o”结尾的动词，加“es”，读[z]如：  go－goes[z]do－does[z]Myfather_______(listen)totheradioeveryday.Mike_______(study)inamiddleschool.3.He_______(wash)clotheswithhishands.4.Simon______(pass)theballtoDaniel.5.MissLi_______(teach)Chinese.listensstudieswashespassesteache

4、s8否定句的构成主语+助动词（do/does）+not+实义动词原形+其他Theseboysdon’t（donot）likeplayingfootball.Thegirldoesn’t（doesnot）readEnglisheverymorning.什么时候用助动词do，什么时候用助动词does呢？ThegirlreadsEnglisheverymorning.Theseboyslikeplayingfootball.当主语为第三人称单数时，用助动词does构成否定。其余用助动词do构成否定Ilikered.Theylikeapples.Wetakeabustoschooleveryda

5、y.Model1:Ilikefish.Idon’tlikefish.Idon’tlikered.Theydon’tlikeapples.Wedon’ttakeabustoschooleveryday.104.Hisbrotherplaysfootballafterschool.5.Itlookslikeacat.6.Shehasadogathome.Model2.Helikesreading.Hedoesn’tlikereading.Hisbrotherdoesn’tplayfootball.Itdoesn’tlooklikeacat.Shedoesn’thaveadogathome.1

6、11.John_______(play)basketball.He___________(notplay)football.2.I_______(go)swimmingonSunday.ButI___________(notgo)shopping.3.Mycousins_______(play)computergames.Butthey__________(notplay)ballgames.4.You_______(like)fish.Buthe___________(notlike)fish.playsdoesn’tplaygodon’tgoplaydon’tplaylikedoes

7、n’tlike12一般疑问句二：含行为动词的句子如何转换成一般疑问句DoyourparentslikeEnglish？肯定回答：Yes，theydo.否定回答：No，theydon’t.Doesheplayfootball?Yes,hedoes.No,hedoesn’t.Do/Does+主语+动词原形+其它？肯定回答用“Yes,主语+do/does.”否定回答用“No,主语+don’t/doesn’t.”WereadEnglis