.....月前??......天前??练习:?三天前,我去钓鱼了。?三个月前,我打羽毛球了。Рdays agoРmonths agoРРThings are different now.РThe School NowРThe School Twenty years agoРThere is a tall building.РThere was a small building.РThere is a playground. There was no playground.Р现在的学校: There is a library? now There is a gym? There are tall buildings. ?二十年前的学校: There was no library. . twenty years ago There was no gym. ? There were no buildings. .РThere be句型表达变化:Р现在时:There is +单数...? There are +复数....?过去时:There was +单数....? There were+复数....Р检测练兵Р1、There an apple on the table.?A、is B、are C、 were?2、There two apples on the table.?A、is B、are C、 was?3、There no gyms in my school two years ago.?A、is B、was C、 were?4、There no library in my school two years ago.?A、is B、were C、 wasР(A)Р(B)Р(C)Р(C)РBefore it was an egg.РNow ….Рit is a chick.
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