江苏省怀仁中学高一英语 M2U1 语言点（教师版）2. Boy missing, police puzzled .男孩失踪, 警察迷惑。 = A boy is/goes missing, and the police are puzzled.go missing=go lost : go 连系动词, 意思为“变成某种状态（通常指不好的状态）”如: go mad (发疯), go wrong (出故障), go bad (变质)puzzle vt. 使迷惑，使为难 n. 谜，谜语；难题，困惑（只用单数）puzzled adj. 困惑的，茫然的 puzzling adj.令人困惑的be/ feel puzzled about sth. 对…感到困惑 Lucy looks a little _puzzled_. He felt puzzled about the question.The question puzzled me. = I was puzzled by the question.（ B ）The __________ look in his face suggested that he_________ that. A. puzzling; hasn’t expected B. puzzled; hadn’t expected C. puzzling; doesn’t expect D. puzzled; didn’t expectpuzzle, interest, surprise, astonish, shock, upset, excite, disappoint, please, satisfy, frighten, amaze, convince 等意思为“使······”的动词都属于同一类，现在分词表主动，可译为“令人······的”， 过去分词表被动，表示“（本身）感到······的”1) _B__ and happy, Tony stood up and accepted the prize. (2006 全国卷)A. Surprising B. Surprised C. Being surprised D. To be surprising2) Tom sounds _A_ very much in the job, but I’m not sure whether he can manage it. A. interested B. interesting C. interestingly D. interestedly3) 这个消息很激动人心，所以听到这个消息学生们都很激动。The news was exciting and the students were all excited at it.4) 他大吼一声把那些男孩都吓住了。His shouting was fri ghtening and the boys felt frightened.3. step up : increase, speed up 增加；加速(stepped, stepped)When John realized he was going to be late, he stepped up his pace.We decided to step up production to try to meet the increased demand.We’ll do all we can to step up our aid to those countries.短语: step into 走进 step by ...
