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高考英语一轮复* Unit 4 Cyberspace课件 北师大版必修2(1)

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?填准记牢·快速掌握 写一写——写作词汇 1.likely adj. 有可能的 adv. (与most,very连用)可能 2.focus vi. 集中注意 3.flood n. 洪水,水灾 vt.&vi. 淹没 4.affect vt. 影响 5.attack n.&vt. 进攻,攻击 6.crash vt. 使猛撞,使撞毁 7.offer n.&vt. 优惠;提供,提议 8.reject vt. 拒绝,不接受 9.view n. 景色,风景 10.average adj. *均的 n. *均数 11.scenery n. 风景,景色 12.destination n. 目的地 13.pack vt. 收拾(行李),打包 14.chart n. 表格,图表 15.growth n. 增长;生长 grow v. 增长,生长;种植 认一认——阅读词汇 1.regular adj.定期的,规则的→regularly adv. 有 规律地 2.reality n.真实,现实→realize vt.实现;意识 3.crime n.犯罪,罪行→criminal n.罪犯 4.disappear vi.消失→appear vi.出现 5.harm vt.&n.伤害,损害→harmful adj.有伤害的 →harmless adj.无害的 6.obvious adj.明显的,显而易见的→obviously adv. 明显地 7.scientific adj.科学的→science n.科学→scientist n.科 学家 8.suggestion n.建议,提议→suggest vt.建议,提议 9.arrangement n.安排→arrange vt.安排 10.settle vi.&vt.定居;解决→settlement n.解决,定 居地 11.attractive adj.吸引人的,有魅力的→attraction n.吸引力;具有吸引力的事物或人→attract vt. 吸引 12.optimistic adj.乐观的→optimism n.乐观;乐观主义 13.tourism n.观光,游览→tourist n.旅行者,观光者 →tour n.旅游,旅行 14.guide n.指南;导游,向导 vt.指导,引路→guidance n.指导;引导;领导 15.officially adv. 正式的;官方的→official adj.正式的; 官方的 练一练——语境应用 [用所给词的适当形式填空] 1.The man suggested that the manager should accept his suggestion which he thought were of great value.(suggest) 2.In reality,I have realized that I must stop daydreaming and be realistic.(realize) 3.Eating too much every day is harmful to our health, that is to say,eating too much every day does harm to our health.(harm) 4.What attracts me most in Beijing is that there are many attractions,like the Great Wall,the Summer Palace.They are so attractive as to attract eyes from every corner of the world.(attract) 5.The criminal is said to have committed many crimes before being arrested.(crime) ?高效识记·稳固根基 写一写——高频短语 1.make_up 编造,构成 2.come_true 实现 3.as_if 好像,仿佛 4.hang_on (电话用语)别挂断 5.get_in_touch 和……取得联系 6.be_up_to 做,从事…… 7.in_the_flesh 本人,亲身 8.as_well_as 也,又 9.be_known_as 被认为是 10.in_the_future 将来 11.take_action 采取行动 12.what's_more 而且 13.take_over 接收,接管 14.consist_of 由……组成 15.cut_off 切掉,切断 练一练——语境应用 [选用以上短语填空] 1.My English teacher is over forty years old.But he looks as_if he were just thirty years old. 2.It is high time we took/should_take_action to prevent the river from being polluted. 3.Now hang_on a minute — I can't really believe what you just said. 4.In order to get_in_touch with his teammates,Mr.King has tried out various ways. 5.It has really helped me to improve my confidence and social skills as_well_as my school grades. ?典句背诵·夯基提能 背一背——经典句式



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