成才之路高二英语选修6全册课件unit5-1 26张.ppt

1．erupt (v.) (1)(火山)爆发；(岩浆、烟等)喷出 An active volcano may erupt at any time. 活火山随时可能喷发。 (2)～(into sth) 突然发生；爆发 Violence has erupted on the streets. 大街上突然发生了暴乱。 (3)～(in/into sth) 突然发出(尤指叫喊) My neighbor erupted in anger over the noise. 噪声使我的邻居勃然大怒。 【知识拓展】 eruption [C U] 爆发 ①A few days later, Vesuvius was in violent eruption. 几天以后，维苏威火山猛烈爆发了。 ②Signs of dangerous social eruption, actually were few. 具有危险性的社会骚动迹象是很少的。 【知识运用】 (1)No one knows when the social volcano below modern society will________. A．crack　　　　 B．break C．erupt D．pour 答案：C　本题题意：谁也不知道埋在现代社会下的社会火山何时爆发。erupt表示“突然发生；爆发”。 (2)The wisdom of Chinese people will________like a volcano. A．break B．rush C．pour D．erupt 答案：D　本题题意：中国人的智慧就会像火山一样释放出来。erupt表示“(火山)爆发；(岩浆、烟等)喷出”。 2．compare (v.) 1)～A and B|～A with/to B 比较；对比 It is interesting to compare their situation and/with ours. 把他们的状况与我们的相比很有意思。 2)～with/to sb/sth 与……类似(或相似) This school compares with the best in the country. 这所学校可与全国最好的学校媲美。 3)～A to B 表明……与……相似；将……比作…… A teachers work is often compared to a candle. 教师的工作常被比作蜡烛。 【知识拓展】 1)compare notes(with sb)(与……)交换看法(或意见等) He is now comparing notes with his co-workers about the job. 他现在就工作问题与同事交换意见。 2)beyond/without/past compare 无与伦比；举世无双 She is lovely beyond compare. 她真是可爱得无与伦比。 3)compared to/with 与……相比(在句中担任状语) Compared with/to our parents, we are indeed very fortunate. 与我们的父辈相比，我们确实很幸运。 【词语辨析】 compare, contrast 这两个动词均含“比较”之意。 1)compare侧重比较两个或更多东西的异同优劣，强调相同或类似之处。 Compare this with that, and you will see which is better. 将这个与那个比较一下，你就会知道哪个比较好了。 2)contrast指比较两个或更多东西之间的差异，侧重不同点。 Her actions contrasted sharply with her promises. 她的行动与她的诺言有天壤之别。 【知识运用】 (1)(2009重庆－ 25) Michaels new house is like a huge palace，________with his old one. A．comparing B．compares C．to compare D．compared 答案：D　本题题意：与旧房子相比，迈克尔的新房子看起来就像一座大宫殿。compared to/with表示“与…相比，”在句中担任状语。 (2)I________the copy with the original, but there was not much difference. A．matched B．compared C．met D．measured 答案：B　本题题意：我比较了复印件和原件，但是差别不