2019-2020学年度人教版必修五Unit 3 Life in the future Period 5 Using Language学案(9页word版)
2019-2020学年度人教版必修五Unit 3 Life in the future Period 5 Using Language学案(9页word版)第3页

  这项研究是在一个小镇里完成的,所以我们不能肯定其结果具有真正的代表性。

  归纳拓展

  representative of/from.........的代表

  represent v.代表;表示;象征;作为......的代表

  represent sb./sth.as sth.把......描绘成......

  be represented (团体或组织)派代表出席

  佳句背诵

  (1)All five countries will be represented at the summit.

  5个国家都将派代表出席首脑会议。

  (2)Works by younger artists are well represented in the show.

  年轻艺术家的作品在展览上得到了很好的展示。

  6

  However,the companies have to train their representatives to live and work in space settlements.这些公司必须培训他们的代表能在太空中生活和工作。(回归课本)

  用法点拨

  They are negotiating a peace settlement.

  他们正在为达成和平协议进行谈判。

  They discovered the remains of an early Anglo­Saxon settlement.

  他们发现了一个早期的盎格鲁­撒克逊人的村落。

  归纳拓展

  settle v.解决,调停(争执);定居,安家

  settle down(使)安定;(使)平静;(使)平息

  settled adj.安心的;定居的

  settler n.移居者,移民,拓荒者

  完成句子

  (1)I'm glad the arrangements are_all_settled(都已经定下来了).

  (2)The kids will settle_down(安静下来)after they've had a nap.

  7

  When we wanted the hovering carriage to speed_up...当我们想让盘旋的驱动车加速时,......(回归课本)

  用法点拨

  He'll never get there on time unless he speeds up.

  除非他加速,否则不能按时到那儿。

  You see drivers speeding up when they should be slowing down.

  你看到司机们在应该减速时却加速。

  归纳拓展

  speed towards/away/through.etc快速朝......行进/疾驰而过

  at a speed of以......的速度

  at full/top speed全速地

  完成句子

(1)We hope these_changes_will_help_speed_things_up_a_bit(这些变化会加速事情的进展).