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Unit3 Life in the future-词汇篇__________________________________________________________________________________ __________________________________________________________________________________掌握重点词汇的搭配及用法, 能够正确完成基础类型题。
掌握重点句型的用法, 会模仿句型进行写作和翻译。
【重点单词详解】lac.v..n.缺乏；缺少的东西(2013·浙江卷阅读理解)It ’s not that exercise makes you healthy, it ’s more that a lack of exercise leaves y/our body weak and easily affected by disease.与其说运动使你健康, 倒不如说缺乏运动使你的身体虚弱, 容易受到疾病的影响。
(1)v .⎩⎪⎨⎪⎧ lack ＋n .lack for ＋n .多用于否定句中需求；需要(2)n .⎩⎪⎨⎪⎧ for/through lack of ＋n .因缺乏……a lack of ＋n .缺乏…… (3) ⎩⎪⎨⎪⎧lacking adj .短缺的；缺乏的be lacking in 缺少 ①Do you want to make more friends but lack the confidence to talk to people you don’t know? 你是否想交更多的朋友, 但缺乏信心和陌生人交谈？②Though lacking money, his parents managed to send him to a university.尽管缺钱, 他的父母设法送他上大学。
Unit 3Life in the future 一．单词考点1.impressvt 给某人留下印象——impressionn[C/U]印象；感想；印记——impressiveadj给人印象深刻的；感人的短语：impress sb. with sth.(=impress sth.upon/on sb.)使某人牢记某事impress …on…把……印在……上be impressed by/with sth.对……印象深刻have/get a good /bad impression of sb./sth.对…印象好/不好make/give/leave a/an…impression on sb.给某人留下…的印象eg:①The teacher impressed the importance of English on /upon me.②It’s important to make a good impression at your interview.2.take短语take up拿起；接受；开始从事；继续做/讲；占据(时间、空间等)take down拿下；写下；记下take in消化；吸收；收留；领会；理解；欺骗；包含，包括take on呈现；聘用；承担take over接管，接替；控制take off起飞；脱下，摘掉；成功，突然大受欢迎take back收回；撤销take apart拆开，拆卸take for（误）认为take out取出take to介(doing)开始沉迷于；对…产生好感；养成…的习惯3.previousadj在前的；早先的一般作前置定语，指时间或顺序在前。
常与介词to连用。
短语：be previous to介在…之前；先于4.be uncertain about对……拿不准/不确定eg:They ‘re uncertain about what to do.5.区别surroundings, environment, circumstance环境⑴surroundings专指自然环境，强调周围的事物这一环境。
1.必修五Unit 3 FIRST IMPRESSIONS第一印象Spacemail:liqiang299A@GreatAdv entureSpaceStation.co m太空邮件：liqiang299A@GreatAdv 15/11/3008(Earthtime)(地球时间) Dear Mum and Dad,I still cannot believe that I am taking up this prize that I won last year.亲爱的爸爸妈妈：我现在仍然无法相信我是在接受去年获得的这个奖励。
I have to remind myself constantly that I amreally in AD 3008.我得不断提醒自己，我真的已经进入到公元3008年了。
Worried about the journey, I was unsettled for the first few days. As a result, I suffered from “Time lag”.因为担心这次旅行，头几天我心里总是不踏实，结果我得了时间滞后症。
This is similar to the “jet lag” you get from flying, but it seems you keep getting flashbacks from your previous time period.这就与你乘坐飞机会产生时差反应相似，所不同的是，在你的脑子里似乎会不断闪现以前的时光。
SoI was very nervous and uncertain at first.因此，我一开始就感到神经过敏和心神不定。
However, my friend and guide, Wang Ping, was very understanding and gave me some green tablets which helped a lot.但是我的朋友兼导游王平很细心体贴，给了我几粒绿色药片，倒是挺起作用的。
课本单元讲解：必修五Unit3Lifeinthefuture（人教版）国庆后，很多学校要学习第三单元的内容了，利用闲暇时间预习一下吧，很好很好的资料哦！Unit3 Life in the futureⅠ. 常考单词必背1．aspect n．方面；层面I shall limit myself to three aspects of the subject.我将从三个方面来讨论这个问题。
2．impression n．[C]印象；感觉I am going to do all I can to remove the unpleasant impression you have of me.我打算尽最大努力去掉你对我不好的印象。
[快速闪记](1)have/leave/make a(n)．..impression on sb 给某人留下……印象(2)impress vt.①印；压印②留下极深的印象impress sth on/upon sb/one's memory使某人铭记某事impress sb with sth (某事)给某人留下印象be impressed with/at/by...对……有深刻印象(3)impressive adj.给人深刻印象的；感人的；激动人心的3．constant adj.时常发生的；连续不断的constantly adv.不断地Teachers have to constantly update their knowledge in order to maintain their professional competence.教师为了保持职业能力，必须不断更新知识。
4．previous adj.在前的；早先的He recalled exactly what Bob had told him the previous night.他清楚记得前一天晚上鲍勃告诉他的话。
1.必修五Unit 3 FIRST IMPRESSIONS第一印象Spacemail:liqiang299A@GreatAdv entureSpaceStation.co m太空邮件：liqiang299A@GreatAdv 15/11/3008 (Earthtime)(地球时间)Dear Mum and Dad,I still cannot believe that I am taking up this prize that I won last year.亲爱的爸爸妈妈：我现在仍然无法相信我是在接受去年获得的这个奖励。
I have to remind myself constantly that I am really in AD 3008.我得不断提醒自己，我真的已经进入到公元3008年了。
Worried about the journey, I was unsettled for the first few days. As a result, I suffered from “Time l ag”.因为担心这次旅行，头几天我心里总是不踏实，结果我得了时间滞后症。
This is similar to the “jet lag”you get from flying, but it seems you keep getting flashbacks from your previous time period.这就与你乘坐飞机会产生时差反应相似，所不同的是，在你的脑子里似乎会不断闪现以前的时光。
So I was very nervous and uncertain at first.因此，我一开始就感到神经过敏和心神不定。
However, my friend and guide, Wang Ping, was very understanding and gave me some green tablets which helped a lot.但是我的朋友兼导游王平很细心体贴，给了我几粒绿色药片，倒是挺起作用的。
