Book 2 Unit 1 Tales of the unexplained1．witness vt.当场见到，目击；见证；是发生……的地点(或时间、组织等)；……就是证据；看……就知道；n.目击者；证人；证据归纳拓展That evening，our group spent hours talking about what we had witnessed.(2009·浙江，完形填空)那天晚上，我们组花了数小时讨论我们所看到的事情。活学活用(1)根据语境翻译 witnessThe witness ①______ who witnessed ②________ the incident gave witnesses ③________ to the police and promised to be a witness ④________.(2)The police found the __________ the murder case.警察找到了那个谋杀案的目击者。(3)Recent years have ____________ a growing social mobility.近年来人们的社会流动性越来越大。(4)He witnessed to________the man enter the room.A．have seen B．having seenC．see D．seeing2．puzzle n．谜；疑问；v.迷惑；使困惑________ adj.令人迷惑的________ adj.困惑的；迷惑不解的__________ n．迷惘；困惑归纳拓展She stared at him ， puzzled at first, then angry and finally a look of helplessness came over her.她盯着他，先是不解，然后是愤怒，最后脸上是无助的表情。活学活用(1)用 puzzle 的适当形式填空Mary was reading a poem with a ①________ expression on her face.Its deeper meaning remained a ②________ for her.When I asked what she thought of the poem，she looked at me in ③______ and said it was indeed ④________.(2)The sentence the little boy made________ everybody present.(2010·宣城模拟)A．did puzzle B．to puzzleC．puzzling D．puzzle3．convincing adj.使人信服的；有说服力的________ vt.使信服；使确信________ adj.信服的；相信的归纳拓展There is no convincing evidence that social conditioning，the fact that girls’ mothers talked to them more ， is the reason why girls talk more than boys.(2009·江苏，阅读理解 A)没有确凿的证据表明，社会条件即妈妈与女孩交流多的事实就是女孩比男孩说话多的原因。活学活用(1)I’ve been trying to ________________________ a doctor.我一...
