2016年高考英语二轮复习课件：必修5 Unit 3 Life in the future（新人教版）

　　Ⅰ Ⅱ Ⅲ Ⅰ.读单词

　　积累词汇 1.guide n. 指导;向导;导游　vt. 指导;指引 2.lack vt. 缺乏;没有　n.缺乏;缺乏的东西 3.switch n. 开关;转换　vt. 转换 4.greedy adj. 贪吃的;贪婪的;贪心的→greed n.贪婪 5.recycle vt. 回收,利用;再利用 6.impression n. 印象;感想;印记→impress vt. 给……以印象→impressive adj.令人赞叹的;令人敬佩的 7.constant adj. 时常发生的;连续不断的→constantly adv.不断地 8.previous adj. 以前的;早先的→previously adv. 以前地 9.uncertain adj.不确切的;无把握的→certain adj. 肯定的;有把握的→certainly adv. 无疑;肯定 Ⅰ Ⅱ Ⅲ 10.surroundings n.周围的事物;环境 →surrounding adj.周围的→surround vt. 包围;围住 11.tolerate vt.容忍;忍受→tolerant adj. 忍受的;宽容的→tolerance n.忍受;宽容;宽恕 12.adjustment n.调整;调节→adjust vt. 调节;调整 13.optimistic adj.乐观(主义)的→optimism n.乐观主义→pessimistic adj.悲观(主义)的 14.instant adj. 立刻的;立即的　n. 瞬间;片刻→instantly adv. 立刻地　conj.一……就…… 15.settlement n.定居;解决→settle vt. 定居;解决→settler n.移民;殖民者 Ⅰ Ⅱ Ⅲ 1.constant adj. 坚定的;忠实的 2.instant adj. 速成的　n. 当时;瞬间 3.settlement n. 殖民地   在单词previous中,-ous为后缀(-ious为变体),表示“有……性质的”,用来构成形容词。再如:dangerous危险的(danger危险),mountainous多山的(mountain山),courageous勇敢的(courage勇气),poisonous有毒的(poison毒),curious好奇的,anxious焦虑的 Ⅰ Ⅱ Ⅲ Ⅱ.背短语

　　活学活用 1.take up拿起;接受;开始;继续 2.in all directions向四面八方 3.lose sight of看不见…… 4.remind...of...使……回想起或意识到…… 5.in no time立刻,立即 6.sweep up打扫;横扫  7.slide into移动;溜进……  8.be back on one’s feet(困境后)恢复;完全复原  9.catch sight of瞥见  10.speed up加速  Ⅰ Ⅱ Ⅲ Ⅲ.赏佳句

　　思维提优 1.I can still remember the moment when the space stewardess called us all to the capsule and we climbed in trough a small opening.(教材原句,P18) 2.At first my new surroundings were difficult to tolerate.(教材原句,P18) 3.However,I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions.(教材原句,P18) Ⅰ Ⅱ 6 7 1 2 3 4 5 1.lack　vi.& vt.to not have something that you need,or not have enough of it缺乏;没有　n.when there is not enough of something,or none of it [= shortage]缺乏;短缺的东西 ①Hit by a lack of fresh air,my head ached.(教材原句,P18)  由于缺乏新鲜空气,我感到头痛。  

　　lack 用作动词时不可用于被动语态。

　　Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用完成句子 ②Do you want to make more friends but lack the confidence(缺乏信心)to talk to people you don’t know?(外研⑥—1)  ③They are so rich that they lack for nothing(什么也不需要).  ④Robin is not usually lacking in confidence(并不缺少信心).  ⑤The project failed for lack of (因为缺乏)financial support.  Ⅰ Ⅱ 6 7 1 2 3 4 5 2.adjustment　n.a change in the way that someone behaves or thinks调整;调节 ①Just as I tried to make the necessary adjustment to this new situation,Wang Ping appeared.(教材原句,P18)  正当我为了适应新的环境做必要调整的时候,王平出现了。 即境活用完成句子 ②She must learn to adjust herself to English life.  她必须学会适应英国的生活。 ③Astronauts in flight must adjust to weightlessness.  宇航员在飞行中得适应失重状态。 Ⅰ Ⅱ 6 7 1 2 3 4 5 3.flash　vt.& vi.to shine suddenly and brightly for a short time,or to make something shine in this way(使)闪光;(使)闪现 ①Then Wang Ping flashed a switch on a computer screen,and a table and some chairs rose from under the floor as if by magic.(教材原句,P18) 然后王平在电脑荧屏上的开关上闪了一下,于是一张桌子和几把椅子就像变魔术般地从地板下面升了起来。 Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用完成句子 ②A good idea flashed into her mind(掠过她的心头).  ③Our vacation seemed to just flash by(一闪而过).  ④I couldn’t stop him.He was up there in a flash(马上).(北师大⑧—23)  Ⅰ Ⅱ 6 7 1 2 3 4 5 4.switch　vt.to change the way a machine operates,using a switch开关　to change from doing or using one thing to doing or using another转换　n.a piece of equipment that starts or stops the flow of electricity to a machine,light,etc.when you push it开关　a complete change from one thing to another转换 ①She started studying English at college,but switched to Business Studies in her second year.  上大学时她学英语,但在第二年转向经贸了。 Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用完成句子 ②I hear that song whenever I switch on(打开)the radio.(外研④—3)  ③We had to make a switch (进行改变)in our arrangement.  ④Please switch off (关掉)the TV when you go to bed.(北师大①—1)  Ⅰ Ⅱ 6 7 1 2 3 4 5 5.instant　adj.happening or produced immediately [= immediate]立刻的;立即的　n.a moment瞬间;片刻 ①You place the metal band over your head,clear your mind,press the sending button,think your message and the next instant it’s sent.(教材原句,P22) 你把金属箍戴到头上,整理思路,按下发送键,集中精神想你要发送的信息,刹那间信息就发送出去了。 Ⅰ Ⅱ 6 7 1 2 3 4 5

　　“一……就……”的表示方式: (1)immediately/directly/instantly作连词来引导时间状语从句 (2)the moment/the second/the year/the hour 等用作连词引导时间状语从句 (3)as soon as 引导时间状语从句 (4)hardly/no sooner+过去完成时+when/than+一般过去时 Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用完成句子 ②When he first arrived in the US,Yao Ming was an instant hit(一夜成名)among basketball fans nationwide.(外研①—1)  ③He stood for an instant (片刻) with his hand still raised.  ④I shall be back in an instant (马上).  ⑤The instant(一……就……)she stopped asking questions,I got up and went out of the room.(北师大④—14)  Ⅰ Ⅱ 6 7 1 2 3 4 5 6.take up 拿起;接受;开始从事;继续;占(时间、地方) ①I still cannot believe that I am taking up this prize that I won last year.(教材原句,P17)  我仍然不能相信我是在接受去年获得的这个奖。 Ⅰ Ⅱ 6 7 1 2 3 4 5 Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用判断下列各句中take up的恰当意义 []②This type of influence can also get a friend off drugs,or to help an adult take up a good habit or drop a bad one.(2017江苏卷) []③Meetings and phone calls take up a large part of the day.(北师大①—1) []④I took up smoking when I was at school. []⑤She felt silent and her brother took up the story. 答案:②拿起　③占用　④开始　⑤继续 Ⅰ Ⅱ 6 7 1 2 3 4 5 7.lose sight of 看不见 ①However,I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions.(教材原句,P18)  Ⅰ Ⅱ 6 7 1 2 3 4 5 即境活用完成句子 ②I lost sight of him(看不到他了)in the crowd.  ③I caught sight of an empty seat(看见了)at the back of the bus.  ④She let out a cry at the sight of the snake(一看到蛇).  ⑤The train was soon out of sight(看不见了).  Ⅰ Ⅱ 回扣教材 句式精解 1.Just as(正当)I tried to make the necessary adjustment to this new situation,Wang Ping appeared.(教材原句,P18)  2.However,I lost sight of Wang Ping when we reached what looked like a large market because of too many carriages flying by in all directions.(教材原句,P18) Ⅰ Ⅱ 回扣教材 句式精解 1.just as... Ⅰ Ⅱ 回扣教材 句式精解 即境活用翻译句子 ①Things went just as Toby hoped. 情况的进展正如托比所希望的。 ②I thought of it just as you opened your mouth. 正当你张嘴说话时我想起来了。 ③Just as you said,he is not honest. 正如你所说的,他不实在。 ④He speaks English just as a native does. 他说英语就像当地人一样。 Ⅰ Ⅱ 回扣教材 句式精解 2.what引导的名词性从句 Ⅰ Ⅱ 回扣教材 句式精解 即境活用翻译下列各句并判断下列各句中what所表示的概念 ①What made the school proud was that more than 90% of the students had been admitted to key universities. 使这所学校骄傲的是超过90%的学生被重点大学录取了。(what表示事情) ②The city is not what it used to be. 这个城市不再是先前的模样了。(what表示状况) ③We were all confused by what he said just now. 我们都被他刚才所说的话弄得困惑不解了。(what表示言语) ④After what seemed like hours he came out with a bitter smile. 好像过了几个小时以后,他面带苦笑走了出来。(what表示时间) ⑤They finally reached what is called America now. 他们终于到了现在叫做美洲的地方。(what表示地点)