model3 unit 3 知识点及练习.ppt

(2)as常用于be known (expected，announced，reported，shown)等结构中表示“正如” 的意思；而which引导的定语从句通常对主句内容起消极作用，或用于否定意义的从句，或者表示从句是主句所产生的结果。 例如：As is known to all，he is often late. 我们都知道，他经常迟到。 They didnt come to school on time，which made their teacher very angry. 他们没有按时到校，这使得他们的老师很生气。 I lost my watch，which is not found yet. 我的手表丢了，现在还没找到。 He won the championship，which excited everyone present.他获得了冠军，使所有在场的人感觉到异常兴奋。(从句是主句所产生的结果) ⑤Einstein developed the theory of relativity，________________________． ⑥The development of the theory of relativity ______________________ worldwide respect for Einstein. 【趁热打铁】 ①据说这一年来他住在常德。 He ________ ________ ________ ________ ________ in Changde since last year. ②有人认为他不胜任这个职位。 He ________ ________ ________ be unfit for the post. ③It is said that this novel has been translated into several foreign languages. ＝________ ________ is said ________ ________ ______ translated into several foreign languages. ④大家相信他已经在国外找到了一份称心如意的工作。 ________________________________________________________________________ 【答案】 ①is said to have lived ②is believed to ③This novel, to have been ④He is believed to have found a satisfying job abroad. (　　)2.The air quality in the city, ________ is shown in the report, has improved over the past two months.(2012福建) A．that B．it C．as D．what (　　)3.—I don’t know about you, but I’m sick and tired of this weather. —________. I can’t stand all this rain. (2012山东) A．I don’t care B．It’s hard to say C．So am I D．I hope not (　　)4.Leonardo da Vinci(1452－1519) ________birds kept in cages in order to have the pleasure of setting them free. A．is said to be buying B．is said to have bought C．had said to buy D．has said to have bought On 26th November 1941,39 Japanese ships set sail 2.________ the Hawaiian Islands. On 7th December，they attacked the US airfields and the US ships in Pearl Harbor. At around 8∶10 a．m.，the United States Ship(USS)Arizona was heavily bombed and eventually exploded.