Unit 8Unit 8 It must belong to Carla
It must belong to Carla
Section ASection ALook and guess
Who is she
She can’t be Guo Jingjing
She might/could be Wang Nan
She must be Zhang Yining
Oh, yes
She is Zhang Yining
can’t 在此表示猜测,译为“不可能”,后接动词原形
might/could 在此表示猜测,译为“也许,可能”,后接动词原形
must 在此表示猜测,译为“肯定,极可能”,后接动词原形
【浙江湖州】 — Who’s singing in the next room
— It ____ be her
She has gone to New York
can’t B
must C
shouldn’t D
can【解析】考查情态动词表推测
表示否定推测时,用 can’t ,意为“一定不……”
must表示推测时,意为“一定……”,用于肯定句;根据答语“她已经去了纽约”可知是否定推测,故选 A
【 2011 湖北黄冈】 41
—Whose T - shirt is this
—It ______ be John' s
It’s ______ small for him
can't; much too B
can't; too much C
mustn't; much too D
mustn't; too much【解析】情态动词的用法
根据句意“它不可能是约翰的,对他来说太小了
”故排除C 、 D , too much 为“太多”的意思, much too 为“太”