2017《夺金之路》高三英语人教版一轮复习课件（安徽专用）：3-4_高考复习指南

2017《夺金之路》高三英语人教版一轮复习课件（安徽专用）：3-4

　　5．“天哪，”我大声说。“引力改变了，走路也的确需要练一练了。” “Oh，dear，” I cried，“walking does need a bit of practice________ ________gravity has changed.” 答案：　now that atmosphere n．大气层，空气；环境，气氛教材原句P25：They were in time to produce carbon，nitrogen，water vapour and other gases，which were to make the earth’s atmosphere.它们最终产生了碳、氮气、水蒸气和其他气体，这些后来形成了地球的大气层。 ①The waste they create goes into the atmosphere and makes us sick.它们制造出来的废气进入大气中，导致我们生病。 ②The simple atmosphere of the office calmed me. 简朴的办公室气氛让我平静下来。 ③Ever since their quarrel，there has been an unpleasant atmosphere in the office. 自从他们发生口角以来，办公室里总有一种不愉快的气氛。

　　1.(湖北高考)The top leaders of the two countries are holding talks in a friendly________. A．atmosphere　

　　B．state C．situation　

　　D．phenomenon 解析：　句意为：两国高层领导人之间的会谈在友好的气氛中举行。atmosphere气氛；state状态；situation处境；phenomenon现象。由句意可知A项正确。答案：　A harmful adj.有害的，其反义词为harmless 教材原句P26：What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas.很多科学家相信，由于地球上长期有水存在，它使得地球得以把曾经存在于大气层中的有害气体和酸性物质溶解在海洋里。 be harmful to对……有害 do harm to.../do...harm损害…… There is no harm in doing sth./It does no harm to do sth. 做某事是个好主意(或没有坏处) ①It is harmful to your health to drink too much. 过量喝酒对你的身体有害。 ②Your smoking can be harmful to the health of your children. 你吸烟会危及孩子的健康。 ③He would never frighten anyone or cause them any harm. 他永远不会吓唬或伤害任何人。 ④He may say no，but there’s no harm in asking. 他可能拒绝，但问一问也无妨。