,情态动词表猜测的有:must, can/could, may/might (1)must be 意为“一定是”,表示推测的理由非充分,语气很肯定。如:The hair band must be Linda’s, because she is the only girl here. 这个发带一定是琳达的,因为她是这里唯一的女孩。(2)could be / might be 意为“可能是”,表示猜测,语气不够肯定。如:It could be Mei’s hair band. Or it might belong to Linda. They both have long hair. 它可能是的发带。也有可能是琳达的。她们都留有长头发。(3)can’t be 意为“不可能是”,表示否定猜测。如:The coat can’t be Mike’s. He is thin and short, but the coat is so large. 这件外套不可能是迈克的。他这么瘦小,这件外套却这么宽大。BDDBWe may go for a picnic this week, but I am not sure.The model must belong to Tom.He can’t be an alien. I’ve known him since I was a child.一、 请认真阅读3a短文,选择正确选项。 |