1、单数第三人称变化规则及练习,哪些主语是第三人称单数？,1、人称代词he, she, it如：He likes watching TV.他喜欢看电视.She has lunch at twelve. 她十二点吃午餐.It looks like a cat. 它看起来像只猫.,2、单个人名、地名或称呼作主语；是第三人称单数。如：Han Mei looks like her mother. 韩梅看起来像她的母亲。Beijing is in China. 北京在中国。Uncle Wang often makes cakes. 王叔叔经常做蛋糕。,3、单数可数名词或this / that / the +
2、 单数可数名词作主语时，是第三人称单数,如： A horse is a useful animal. 马是有用的动物.This book is yours. 这本书是你的. That car is red. 那辆小汽车是红色的. The cat is Lucys. 猫是露茜的.,4 、不可数名词作主语时为第三人称单数,如： The milk is in the glass.牛奶在玻璃杯里。 The bread is very small. 那面包很小。The water is very cold. 那些水很凉。,变化规则,1、大多数动词在词尾加“S”在清辅音后发音为 s，在浊辅音及元音后发音为
3、 z。如：stopstops s ; makemakes sreadreads z ; playplays z 2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读iz 如：flyflies z； carrycarries zstudystudies z; worryworries,3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为iz 如：teachteaches iz; watchwatches iz4、以“o”结尾的动词，加“es”，读z 如：gogoes z dodoes z 下面几个动词变为单数时，原词的元音部分的发音发生了较大的变化，请注意记忆。
4、 如：do du:does dz say seisays sez,动词短语：+s: Plays, sings, gives, starts, likes, buys some fruit, gets up ，comes back home makes noodles, drinks coffee begins his class , practises the piano+es : watches TV brushes his teeth goes to bed goes to schooldoes my homework does some readingy i+ es: fly flies study studies 不规则变化：have-has,练习,写出下列动词的第三人称单数： drink _ go _ stay _ look _ have_ pass_ carry _ come_ study_ teach_ make _ plant_ fly _brush_ watch_,
