Unit 3 Computers基础落实.高频单词思忆1.The development of the steam engine was a great (科技的) advance.2.I havent (计算) the result of the maths problem. 3.Life (完全地) changed when I went to college. 4.People will build a large (人造的) lake in the new park. technologicalcalculatedtotally/completelyartificial5.Before going to school,all the children are given an (智力) test. 6.Difficulties will a as we do the work.7.P ,I prefer to go to Beijing for my holiday. 8.Do you know that football c who is standing there? 9.“One World,One Dream” fully reflects the essence (实质) and the u values of the Olympic spirit.10.The invention of the television caused a r in our daily life.intelligenceriseersonallyoachniversalevolution.重点短语再现1. 从时起2. 结果3. 如此以致于4. 在某种程度上5. 在的帮助下6. 处理；安排；对付7. 看守；监视8. 共有；共用9. 弥补10. 毕竟from.onas a resultso.thatin a waywith the help ofdeal withwatch overin commonmake upafter all.典型句式运用1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.我发育缓慢，差不多到了两百年之后，查尔斯巴比奇才把我制成了一台分析机。（1）“It took/was+一段时间+before从句”是一个固定句型,意为“ ”。（2）before用于这类句型时的结构还有：It didnt take/was long (或一段时间) before.过了不久（一段时间）就考点提炼 过了后才It will take/be long (或一段时间) before.要过很久（一段时间）才It wont take/be long (或一段时间) before.不久（一段时间后）就会2.As time went by,I was made smaller.随着时间的推移，我被制造得越来越小。句中的as是连词，引导 从句，意为“ ”或“ ”。表示“随着”时，也可以用with,但with后只接名词短语。考点提炼时间状语一边一边随着3.And my memory became so large that even I couldnt believe it!我的记忆能力变得如此巨大，甚至连我自己都不能相信！so+adj./adv.+that.意为“ ”，引导结果状语从句。so that引导 从句，相当于in order that,该从句中常用情态动词may,might,can,could,will,would和should。考点提炼如此以致目的状语4.After all,with the help of my electronic brain which never forgets anything,using my intelligence is what Im all about!不管怎么样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切。with the help of my electronic brain which never forgets anything是状语，说明主谓部分的伴随状况。在这个with短语中，包含一个定语从句,修饰my electronic brain。with the help of意为“ ”。考点提炼which never forgetsanything在的帮助下5.Whats more,you can use the Internet to learn English.而且，你还能利用因特网学英语。What is more意为“”，常作 语，相当于besides或 furthermore。考点提炼更重要的是；而且插入导练互动重点单词1.calculateI began as a machine in France in 1642. (回归课本P18)观察思考Mary always calculates the cost of goods before she buys them.玛丽总是在买东西之前先估算好价钱。calculatingMr.Li calculated that it would take him three hours to get to Shenzhen.李先生估计他要花三个小时才能到达深圳。What I said yesterday was not calculated to hurt you.昨天我说的话不是有意伤害你的。归纳总结calculate 。calculate on/upon指望；打算It is calculated that.据估算be calculated to do打算做；故意做be calculated for适合于v.计算；打算；推测即学即用（1）这些广告旨在吸引年轻的单身消费者。The advertisementsattract young single consumers.（2）据估算，去年至少丧失了47 000个工作。at least 47,000 jobs were lost last year.are calculated toIt has been calculated that2.anyhow,my goal is to provide humans with a life of high quality.(回归课本P18)观察思考I am not feeling quite well but I will attend the meeting tomorrow anyhow.我觉得不太舒服，但明天的会我无论如何会参加。His books were arranged anyhow on the floor.他的书乱七八糟摊了一地。Anyhow归纳总结anyhow 。(1)“无论如何，不管怎样，反正；尽管如此”，在作此意解时，anyway和anyhow一样，都用作让步状语，一般位于句中（其前常有连词but）或句末。（2）“况且，更何况；再说；至少”，作此意解时，anyway和anyhow一样，都用作句子状语，用来对前边的话作补充，给出一个更加令人信服的理由。这时anyhow常出现在句首或最后的分句之首（位于分句之首时其前常有连词and），而不可出现在句末。（3）“粗心地；随意地”，在作此意解时，只能用anyhow。adv.无论如何；不管怎么说；胡乱地即学即用 （1）Excuse me,could you tell me the way to the British Museum? Sorry,Im a stranger here. .A.Thanks anywayB.It doesnt matterC.Never mindD.No problem解析 A.不管怎样，还是要谢谢你。B.没关系。C.不要紧；不用担心。D.没问题。句意为：打扰了，你能告诉我去大英博物馆的路吗？抱歉，我在这儿是个陌生人。不管怎样，还是要谢谢你。A（2）I might fail,but I insist on doing it,I dont mind.A.howeverB.anyhowC.yetD.meanwhileB3.ariseThen she prepares reliable moves to use if a new situation .(回归课本P23)观察思考A new difficulty has arisen.一项新的困难出现了。I arose early in the morning.我早上起得很早。arises归纳总结arise 。(1)作“呈现；出现；发生”之意时，主语多为以下抽象名词：argument/problem/quarrel/question/movement。（2）arise from由而引起，由而产生；从中产生。vi.出现，发生；上升易混辨异arise,arouse,rise,raise原形过去式过去分词 v.-ingarise vi.出现； 发生；起因于arose arisen arisingarouse vt.唤醒， 激起aroused aroused arousingrise vi.升起；起 身；增长；上升rose risen risingraise vt.举起；唤 起；提高；饲养raised aised raising即学即用(1)我本来想事情会很容易，但是出现了许多问题。I thought it would be easy,but a lot of problems .(2)事故由粗心大意引起。Accidents carelessness.have arisenarise from4.signalFor example,I have learned to to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.(回归课本P23) 观察思考Dont fire until I signal.等我发出信号后再开枪。He signalled to the waiter for the bill.他示意服务员结账。A red