一般现在时一般现在时一般现在时一般现在时代词•第一人称：单数复数Iwe•第二人称：单数复数youyou•第三人称：单数复数he,she,itthey三单：第三人称单数一般现在时1.表示现在的状态：e.g.He’stwelve.She’satwork.2.表示经常或习惯性的动作：e.g.Igetupat6:30everyday.HereadsEnglisheverymorning.3.表示主语具备的性格和能力等：e.g.Shelikesnoodles.TheyspeakJapanese.4.普遍真理和自然规律：e.g.Twoplusfourissix.Themoongoesaroundtheearth.1.be动词的一般现在时：肯定句：Iamastudent.Heistwelve.Theyareintheclassroom.一般疑问句：be提前Areyouastudent?Ishetwelve?Aretheyintheclassroom?特殊疑问句：疑问词+一般Whoareyou?Howoldishe?Wherearethey?否定句：be+notIamnotastudent.Heisnotathirteen.Theyarenotintheclassroom.2.行为动词的一般现在时：肯定句：I/We/You/TheyIstayathomeonSaturdays.Theylikeplayingbasketball.He/She/ItHestaysathomeonSaturdays.Lucylikesplayingbasketball.否定句：I/We/You/TheyIdon’tstayathomeonSaturdays.Theydon’tlikeplayingbasketball.He/She/ItHedoesn’tstayathomeonSaturdays.Lucydoesn’tlikeplayingbasketball.动词原形三单don’t+动原doesn’t+动原一般疑问句：I/We/You/TheyDoyoustayathomeonSaturdays?Dotheylikeplayingbasketball?He/She/ItDoeshestayathomeonSaturdays?DoesLucylikeplayingbasketball?特殊疑问句：I/We/You/TheyWhatdoyoudoathomeonSaturdays?Whatdotheylikedoing?He/She/ItWhatdoeshedoathomeonSaturdays?WhatdoesLucylikedoingbasketball?第三人称单数---动词变化1.一般在词后加s.如:comes,spells,talks,dances2.在x,sh,ch,s,tch后加es.如:watches,washes,finishes3.辅音字母+y结尾:变y为i+es.如:study-studies,try-tries4.元音字母+y结尾:直接加s.如：plays,says,buys5.以o结尾加es.如：does,goes6.特殊：are-is,have-has注意：不要和名词的单复数混淆句型转换•Ilikedancing.(一般疑问句)•Shehasanewdictionary.(否定)•Heisthirteen.(对划线部分提问)•Hegoestoschoolbybikeeveryday.(变成复数句)•WeoftengototheparkonSundays.(特殊疑问句)
