PeriodThreeGrammarandusage---byLaura功能主语宾语表语定语补语状语结果状语todo★★★★★★★doing动名词★★★★doing现在分词★★★★done过去分词★★★★将来,具体进行,习惯区别doing(动名词)/todo主语,宾语,表语1
todotobedoingtohavedone2
doing1
眼见为实Seeingisbelieving
Toseeistobelieve
见到你真好Toseeyouisnice
=It’snicetoseeyou3
游泳是他最喜欢的运动Swimmingishisfavouritesport
_________(become)alawyerwashischildhooddream
Tobecome=Hischildhooddreamwastobecomealawyer
_________(talk)aboutproblemsoftenhelpsTalking3
Don’tforget_________(post)theletterformeonyourwayhome
topost4
Iwillneverforget_______(see)theGreatWallbefore
seeingasleepingcarasmokingroomlisteningpracticeanopeningspeechabookingofficerunningwater卧铺车吸烟室听力练习开幕词售票处自来水区别1
doing(动名词)3
doing(现在分词)havingdonehavingbeendone4
done(过去分词)具体,将来用途进行,主动Vt
被动,完成vi
Ihavealotofhomework________(do)=__________________________