高一英语必修四第二单元.ppt

occur vi.出现；发生 The event which occurred yesterday affected the hospital greatly. It occurs to sb. that…：某人想起…… It occurs to sb. to do sth.：某人想起做某事 sth. occurs to sb.：某人想起某事 It never occurred to him that she would be so displeased 易混辨异: occur/happen/take place/break out (1)occur：属正式用语，它可以指偶然地“发生”，也可以指在指定的时间“发生，出现”，还可以表示抽象事物，如思想等的“产生”。在以具体事物、事件作主语时，可与happen互换。 (2)happen：常用词语，指“事物或情况偶然或未能预见地发生”；其后接不定式或用在It happened that...句型中，意为“恰好/碰巧/偶然发生……”。That accident happened yesterday. (3)take place指“发生了事先计划或预先想到的事情”。The meeting took place at 8∶00 as planned. 按计划会议在8点举行了。 (4)break out指(战争、火灾、疾病等)突然发生。 A fire broke out during the night.夜里失火了。 注意 以上四个短语均无被动形式。 活学活用 I along the street looking for a place to park when the accident. A. went；was occurring B. went；occurred C. was going；occurred D. was going；had occurred 解析 句意为：我正在街上找停车的地方，就在那个时候事故发生了。 C （一）so...that...引导结果状语从句，意为“如此……以至于……”。其结构为： ①so+ adj./adv.+ that； ②so+ adj.+ a/an+ n.+ that = such+ a/an+ adj.+ n.+ that ③so +few / many + 可数名词复数+that ④so +little / much + 不可数名词+that （二）such...that... ① such+ a/an+ adj.+ n.+ that ② such + adj.+可数名词复数+that ③ such + adj.+不可数名词+that （三）so that... ：以便，为的是(此时引导目的状语从句)；所以，因此，结果(此时引导结果状语从句) [活学活用]　 She told us ________ story that we all forgot about the time. A. such interesting a B. so interesting a C. so an interesting D. a so interesting 答案与解析　B　本题考查“such＋a/an＋adj.＋可数名词单数”和“so＋adj./adv.＋a/an＋可数名词单数”的用法，结合题意B项正确，若用such应为such an interesting story。 B charge (1)n. (货物或服务所需的)费用；价钱 What is the charge for using the hall? (2)n. 指责；指控；(尤指)控告 be arrested on a charge of murder 以谋杀罪被捕 make a false charge 作无的放矢的谴责，找茬儿 (3)n. 掌管；管理；照顾；责任 We gave her the charge of the house while we were away.当我们外出时，我们托付她管理家务。 (4)vt. vi. 要价；索价:They charged me five dollars for a cup of coffee. (5)vt. (因……事)谴责；告发；控诉 He was charged with the robbery.他被指控抢劫。 (6)vt. 把……记在账上；赊购 Please charge the money to my account. 请将这些钱记在我的账上。 (7)vt. 给某物(充电) 拓展　 free of charge 免费 in charge of sb.