Section B(1a-1d)任务任务 : 看图片 , 用 could,must,might 填空
—What does the picture look like
—It be a vase
It also be two faces
Whose toy car is this
—It belong to Jane’s little brother, because he was the only little kid at the party
could/might could/might must He might be running to catch a bus to work
也许他是跑着去赶公交车上班的
(1) 情态动词 must, might, could 和 can’t 后可用现在进行时 , 表示对现在正在进行的动作或说话瞬间的情况的推测
如 :He might/could be playing basketball now
他现在可能正在打篮球
(2)catch 作动词 , 意为 “捕获、赶上” , 其过去式和过去分词是 caught, caught
如 :At last we caught the thief who took away many bikes
最后我们抓住了那个偷了许多自行车的窃贼
