1、如何判断谓语动词和非谓语动词如何在语法填空中判断谓语动词和非谓语动词当看世界杯时,疯狂的球迷不能沉住气。When they watch the world cup,crazy fans When watch the world cup,crazy fansWhen watching the world cup,crazy fans1.When you are crossing the road,you should be careful.When crossing the road,you should be careful.2.When ice is heated,it can turn i
2、nto water.Heated,ice can turn into water.谓语动词的形式谓语动词的形式非谓语动词的形式非谓语动词的形式利用动词形式判定谓语与非谓语利用动词形式判定谓语与非谓语do does is/am/aredid was/werebe doing have/has donewill dodoingdoneto do情态动词+do1.We found the girl sitting in the armchair.2.The students went into the hall,following their teacher.3.The children worke
3、d on the farm,singing and laughing.4.The meeting held yesterday was of great importance.1.The man took out the key,and_(open)the door.2.The man took out the key,_(open)the door and entered the room.当句子已经有一个谓语动词时,当句子已经有一个谓语动词时,openedopened3.I hope_(hear)from you soon.4.She sat at the window,_(read)a magazine.5.The question _(discuss)at the meeting yesterday is of great importance.当句子已经有一个谓语动词时,当句子已经有一个谓语动词时,to hearreadingdiscussed一个句子一个句子当中,当中,已经出现谓语动词已经出现谓语动词,又又没有没有连词连词的情况下的情况下,还有别的动词出现还有别的动词出现时,需要用非谓语动词的形式时,需要用非谓语动词的形式 _(work)hard,and you will succeed.Work