高中英语新课标人教版必修一：Unit4Earthquakes课件.ppt

right away 立刻，马上，毫不耽搁 eg.I told him right away what I thought of him. 我直截了当地告诉了他我对他的看法。 as if 仿佛；好像 as if的用法： (1)as if常与look,seem,feel,taste,smell,sound等系动词连用，引导表语从句。 eg. It looks as if a storm would come soon. (2)as if 的语气 a.陈述句语气：当从句所陈述的是真实情况或极有可能出现的情况时 It seems as if it is going to rain. The old man was lying on the ground as if (he was)hurt badly. (2)as if从句用虚拟语气的情况：当说话人认为句子所述的是不真实或极少有可能发生或存在的情况时。从句虚拟语气中动词时态的形式如下： ①从句表示与现在事实相反,谓语动词用过去时(did,were)。 She talked to me as if she were my mother. He looked at me as if I did something wrong. ②从句表示与过去事实相反,谓语动词用“had＋过去分词”。 He talks about Rome as if he had been there before. He waved to me as if nothing had happened. ③从句表示与将来事实相反,谓语动词用“would/could/might＋动原” He opens his mouth as if he would say something. (3)as if还可用于省略句中。 如果as if引导的从句是“主语＋系动词＋其他”结构，可省略主语和系动词，这样as if后就只剩下名词、不定式、形容词(短语)、介词短语或分词等。 She left the room hurriedly as if(she was)very angry. He acts as if (he was)a fool. Tom raised his hand as if(he was going)to say something. She stood at the gate as if (she was)waiting for someone. The old man was lying on the ground as if (he was)hurt badly. at an end结束，终结（常作表语） The war was at an end. He went on spending freely until his money was at an end. at the end of ......在...的尽头(时间和空间) by the end of......到...末为止（时间，常与完成时连用） in the end(finally,eventually,at last) 最后，终于 bring/put....to an end 使....结束/终止 come to an end （某事）结束 end up with.... 以....结束/告终 ruin (1)n.毁灭(不可数)；废墟（ruins） All the towns were in ruins after the earthquake. What has brought his hope to ruin？ in ruins 严重受损，破败不堪 The castle was in ruins. (2)vt.毁灭；使破产 Heavy smoking ruined his health. 吸烟过度毁坏了他的健康。 injure vt.损害，伤害 Jack injured his leg when he was playing rugby yesterday. injury n. 伤，伤口，伤害 injured adj. 受伤的；受委屈的 he injured 伤员 【比较网站】　injure/wound/hurt/harm 【一目了然】 用injure/wound/hurt/harm的适当形式填空 ①The soldier was ________in the arm in the war. ②She was ________slightly in an accident during the work. ③I was very much ________at his words. ④This