zxxkw学
网学科网一:英语的谓语动词有两种语态WespeakEnglish
主语谓语宾语Englishisspokenbyus
主语谓语宾语宾变主,主变宾,前加by动变被,看清be,结构分别be+pp主动语态被动语态主变被解题步骤:1
找宾语----即动作的承受者Theymakeshoesinthatfactory
Shoes2
判断宾语的单复数----即be动词的单复数
arewere3
判断动词的时态----即be动词的时态
修改谓语的时态----即原句动词改为过去分词made5
修改原句的主语----即by+主语/宾语
bythem
Tombrokethewindow
ThewindowwasbrokenbyTom
Tombrokethewindows
ThewindowswerebrokenbyTom
Hebrokethewindows
Thewindowswerebrokenbyhim
一般现在时:am/is/aredone一般过去时:was/weredone现在进行时:am/is/arebeingdone过去进行时:was/werebeingdone现在完成时:have/hasbeendone过去完成时:hadbeendone一般将来时:shall/willbedone;begoingtobedone当句中含有情态动词时,句子结构为can/must/haveto…bedone1
Theymakeshoesinthatfactory
主语+及物动词+宾语Shoesaremade(bythem)inthatfactory
一般现在时:S(主语)+am/is/are+过去分词HeHeridesridesthemotorbiketohisfactoryeverythemotorbiketohisfactoryeveryday
Themotorbike