Unit5Whatwereyoudoingwhentherainstormcame
SectionA(1a-2d)1
atthetimeof在
__________等公交车3
__________步行回家4
__________开始下大雨5
lookfortheumbrella__________6
__________没赶上公交车7
tookahotshower__________8
__________接电话9
gooff_____________2
你还记得现在分词的构成规则吗
(如go-going,leave-leaving)一般情况下,在动词后加-ing构成work→______工作,sleep→______睡,wait→waiting等待,study→studying学习,read→______读,talk→______谈话,blow→______吹,_____→______(使)破;裂,_____→______等候以不发音的e结尾的动词去掉e后再加-ing:smile→______微笑,move→moving移动,write→______写,dance→dancing舞蹈,take→______拿走,make→making制造,______→driving驾驶,______→waking唤醒,leave→_____离开但是,若是发音的e结尾,则不能去e:see→______看见,_____→agreeing同意以重读闭音节结尾且末尾只有一个辅音字母的动词,要双写末尾的辅音字母再加-ing:sit→sitting坐,plan→______计划,swim→swimming游泳,cut→cutting切;砍,run→running跑,put→______放,begin→beginning开始,drop→______落下,sh