高一英语必修3(外研版)课件3-4CulturalCorner.ppt

1worldwide 1)adj. 遍及全世界的 In a word, worldwide economic trends are good. 总的来说，世界经济趋势是好的。 2)adv. 遍及世界各地，全世界 Our products are sold worldwide. 我们的产品销往世界各地。,知识拓展 worldfamous adj. 世界闻名的 world power n. 世界强国 worldclass adj. 国际水平的 world war n. 世界大战,即学即用 翻译句子 这件事已经引起了全世界的关注。 _ 答案：The story has attracted worldwide attention.,2active adj. 活跃的；积极的 He is an active member of the club. 他是俱乐部的积极分子。 Although she is nearly 80, she is still active. 尽管快80岁了，她还是很活跃。 She is very active in the local business circle. 她在当地的商业圈非常活跃。,搭配 take an active part in sth. 积极参与某事 He takes an active part in school life. 他积极参与学校活动。 be active in (doing) sth. 积极参加某事 She is active in political activities. 她热衷于政治。 He was active in organizing student meetings. 他积极组织学生集会。,The boy broke the cup. 那男孩打碎了杯子。,The cup was broken by the boy. 杯子被男孩打碎了。,知识拓展 be active in. 在方面活跃/积极 take an active part in 积极参加 actively adv. 积极地；活跃地 activist n. 积极分子 activity n. 活动,即学即用 完成句子 The virus is still _ _ _ _. 这种病毒仍然在血液中起作用。 答案：active in the blood,3damage n. 损害；危害 do damage to sth. 危害/损害 The storm caused great damage/did a lot of damage. 暴风雨带来了许多损失。 The accident did a lot of damage to the car. 这一事故把汽车损坏得很严重。,知识拓展 do wrong to sb.do sb. wrong 冤枉某人 do good to sb.do sb. good 对某人有好处 do a favor for sb.do sb. a favor 帮某人一把；给某人以恩惠,词语辨析 damage, destroy, ruin,I damaged my shoes in football practice today. 今天练足球时我把鞋弄坏了。 The building was completely destroyed by fire. 那座建筑物被火烧得一干二净。 The bad weather runied our trip. 天气恶劣，破坏了我们的旅行。,即学即用 Though the flood did great_to the crops, farmers still won a good harvest. Ahurt Bruin Cdamage Dinjury 答案：C,The precious manuscripts were hopelessly_by long exposure in the cold and damp cellar. Adamaged Bdestroyed Charmed Druined 答案：D,4affect v. 影响 The rise in prices will affect all classes. 物价的上涨将使各阶层的人都受影响。 The climate affected his health. 气候影响了他的健康。,词语辨析 affect, effect 1)effect是affect的名词形式，不能混淆。 2)effect通常用于have an effect on词组中，且effect常与介词on连用，表示“对有影响”。 The medicine has little effect on the old man. 这药对这位老人几乎不起作用。,知识拓展 affect/influence sth.have an effect/influence on sth. be of effect 无效 bring into effect 实施；使生效 come/go into effect 开始生效；开始实行 in effect 事实上；在实施中；有效 take effect 生效；起作用 with effect 有效地 without effect 无效地,高考直击 (2007江西)Scientists are convinced_the positive effect of laughter_physical and mental health. Aof; at Bby; in Cof; on Don; at 解析：convince sb. of sth.“使某人相信某物”，the effect on.“对于的影响”；由此两种搭配形式可知选C项。 答案：C,即学即用 The economic crisis has seriously _ West German exports. Aaffected Binflunced Ceffect Dinfected 答案：A,1in allas a total 总共；总计 There were twelve of us in all for dinner. 我们一共有12人吃晚饭。 Thats 25.40 in all. 总计25.40英镑。,知识拓展 all in all 总的说来 above all 首先；重要的 not at all 一点也不；不用谢 after all 到底；毕竟；别忘了 All in all it had been a great success. 总的说来，那是个巨大的成功。 Thank you very much for your help. 多谢你的帮忙。 Not at all. 别客气/不用谢。,You shouldnt have scolded the boy at all. He is a child after all. Above all, he made only two mistakes in all. 你根本不该责备那孩子，他毕竟还是个孩子；更重要的是，他总共才出了两处错。,高考直击 (2010江西29) We give dogs time, space and love we can spare, and _， dogs give us their all. Ain all Bin fact Cin short Din return 解析：考察in的词组。 in all “共计”； in fact“实际上”； in short “简而言之”； in return “作为回报”。 答案：D,即学即用 Do you mind if I record your lecture? _ Go ahead. ANever mind BNo way CNot at all DNo. Youd better not 答案：C,2happen to：if an event happens to someone or something, they are involved in it and affected by it(某人)发生了什么事；(某物)发生了什么情况 What has happened to the recorder? 录音机怎么了？ A funny thing happened to me on my way home last night. 昨天晚上我回家的路上发生了一件有趣的事情。,知识拓展(1) “某人怎么了”的其他几种译法： what happen to sb. whats wrong/the matter with sb. what become of sb. whats up with sb. 你昨天晚上怎么了？ What happened to you last night? What was wrong/the matter with you last night? What became of you last night?,知识拓展(2) happen(chance)to do sth.(do sth. by chance)碰巧；恰好 It(so)happened (chanced)that. It happened to be raining when I arrived in London. 我到达伦敦时，天碰巧在下雨。 My brother happened not to have seen the note. 我弟弟碰巧没有看到那张条子。 It(so)happened that I had no money with me.I happened to have no money with me. 我碰巧身上没带钱。,友情提示 当happen后的不定式所表示的动作正在进行或已经完成，需要用不定式的进行式或完成式。,高考直击 (2009山东)I was out of town at the time, so I dont know exactly how i