外研版英语必修一第五模块ALessonintheLab.ppt

.词汇 1_ n. 液体 _n. 固体_ n. 气体 2_ n. 物质 3_ n. 目标；目的 4_ n. 设备；装备_ v. 安装 5_ n. 天平 6_ n. 结论_ v. 作结论，推断,7_ n. 阶段；时期 8_ n. (常作复数)设备；工具 9_ n. 演讲 10_ vi. 膨胀_ adj. 易膨胀的 11_ vi. 收缩_ n. 收缩_ adj. 有收缩性的 12_ vi. 煮；煮沸 13_ vi. (化学)反应 14_ vi. 漂浮 15_ vi. 形成,16_ adj. 部分的；局部的_ n. 部分 17_ adj. 普通的；平常的 18_ adj. 吃惊的_ v. 使惊讶_ n惊愕 19_ n. 电_ adj. 电的_ n. 电工 _ adj.电子的 20_ n. (大学的)科，系，部门,答案：1.liquid, solid, gas 2.substance 3.aim 4equipment, equip 5.balance 6.conclusion, conclude 7.stage 8.facility 9.lecture 10.expand, expansive 11.contract，contraction, contractive 12.boil 13.react 14.float 15.form 16.partial, part 17.ordinary 18.astonished, astonish, astonishment 19.electricity, electrical, electrician, electric 20.department,.短语 1think _ 想到；想起 2react _ 与发生(化学)反应 3put._ order 使整齐；使有条理 4_ the bottom/top of 在的底/顶部 5add. _. 把加到 6find _找出；发现的真相 7keep. _ _防止进入；不让靠近,8go _ 先走；发生；开始做；进行吧 9used _ 过去(常常) 10be proud _ 为感到骄傲/自豪 11be supposed _ 理应；应当 12_ turn 轮流 答案：1.of 2.with 3.in 4.at 5.to 6.out 7.out of 8.ahead 9.to 10.of 11.to 12.in,.句型 1The earth is fortynine _ _ than the moon. 地球比月球大49倍。 2_ is _ to think of a world without metals. 很难想象一个没有金属的世界。 3The _ you are, the _ youll see. 你靠得越近，看到得越多。,4I never _ _ enjoy science. 我过去从来没有喜欢理科。 答案：1.times larger 2.It, hard 3.closer, more 4.used to,.重点词汇 1aim n. 目标，瞄准 v. 对准目标，打算 What is your aim in life? 你的生活目标是什么？ I aimed_at the target but hit the wall. 我瞄准了目标射击，但却打在了墙上。,My remarks were_not_aimed at you. 我的话不是针对你的。 He aims_to_be a successful writer. 他的目标是成为一个成功的作家。,知识拓展 1)take aim at sb./sth. 瞄准某人/某物 without aim 无目的地 Ones aim is to do.某人的目标是 2)aim sth. at sb./sth. 把某物对准某人/某物 aim at. 向瞄准；旨在；针对 aim to do sth. 旨在做某事 aim high 胸怀大志,即学即用 He studied hard, _ the exam. Aaim at pass Baiming at passing Caiming passing Daim to pass 答案：B,2conclusion n. 结论；结束；结局 知识拓展 draw/come to/arrive at/reach a conclusion 得出结论 make a conclusion 下结论 bring.to a conclusion使结束 in conclusion 最后，作为结论地；总之 conclude (not) to do sth. 决定(不)干某事 to conclude 最后，总而言之,经典在线 These are the reports main conclusions. 这些就是这份报告的主要结论。(朗文P383) The service was_concluded_with a hymn. 礼拜以唱圣歌结束。(朗文P383),即学即用 The conclusion _ he got cancer didnt agree with the diagnose _ was made in another hospital. Awhich; that Bthat; which Cwhich; / Dthat; who 答案：B,即学即用 The conclusion _ he got cancer didnt agree with the diagnose _ was made in another hospital. Awhich; that Bthat; which Cwhich; / Dthat; who 答案：B,3ordinary adj. 普通的，平常的 n. 常事；常例 知识拓展 ordinarylooking 相貌平平的；相貌普通的 out of the ordinary 不寻常的；例外的 in the ordinary way 一般；通常,经典在线 The new taxes came as a shock to ordinary Americans. 新税费对普通美国人来说如同一次重击。(朗文P1381) Nothing out_of_the_ordinary had happened. 没发生什么意外之事。(朗文P1381),辨析：ordinary, common, usual, normal 1)ordinary “普通的；平常的；平凡的”。强调等级和类属方面普通。指人时，该词指既不显赫也不低贱；指物时，指品质或质地水平一般，有“平庸无奇”之意。 2)common“普通的；常见的”。强调经常发生，司空见惯，不显赫或不特别，可修饰人或物。也可指“共同的，共存的”。 3)usual“通常的；惯常的”。强调依照惯例来判断，有“遵循常规”之意。 4)normal“正常的，合乎标准的”。强调在正常情况下应有的。,即学即用 用normal, common, usual, ordinary填空 He is out of the _ among the children. We are open during _ working hours. Today he came earlier than _， for it was not an ordinary day. The plants are _ here. 答案：ordinary normal usual common,4form vt. & vi. 形成；排列n. 形式，形状；表格，格式 知识拓展 form the habit of 养成的习惯 form into 组成；编成 in/take the form of 以/采取形式；呈状态 fill in/out a form 填表格 be in/out of form (竞技)状态良好/不好,经典在线 We oppose racism in all its forms. 我们反对所有形式的种族歧视。(朗文P762) Fill_in_the_form and send it back with your cheque. 填好表格，然后连同支票一起寄回来。(朗文P762),高考直击 (2009湖北)Youd sound a lot more polite if you make a request_a question. Ain search of Bin the form of Cin need of Din the direction of 答案：B 本题考查名词短语的含义辨析。in search of在对的调查中；in the form of以的形式；in need of(非常)需要某物；in the direction of朝着某个方向。,即学即用 完成句子 我们应该养成好习惯以保持健康。 We should _ a good _ to keep healthy. 请填写下面的表格。 Please _ in the following _. 那些饼干的形状都像星星。 The cookies were all _ _ _ _ stars. 答案：form, habit fill; form in the form of,5balance n. 天平，秤；平衡；收支差额，余额v. 平衡；权衡 知识拓展 keep ones balance 保持平衡 lose ones balance 失去平衡(动作) be out of balance 失去平衡(状态) on/in balance 权衡起来；总的来说 keep a balance between A and B 在A与B之间保持平衡,经典在线 You need a_good_sense_of_balance to ride a bicycle. 骑自行车要有良好的平衡感。(朗文P116) I lost_my_balance and fell on my face. 我失去了平衡，脸着地摔倒了。(朗文P116) She balanced the cup on a huge pile of books. 她把杯子稳稳地放在一大堆书上。(朗文P116),即学即用 There are both advantages and disadvantages in dealing with the matter in such a way, but _ I think we should give it up. Aon balance Bout of balance Con the balance Doff balance 答案：A,6react vi. (化学)反应 How did they react to your suggestion? 他们对你的建议有什么反应？ Iron reacts with water and air to produce rust. 铁与水和空气起化学反应而生锈。,知识拓展 reaction n. 反应，反作用，反动(力) reactive adj. 反应的，起反作用的，反动的，电抗性的 reactor n. 反应堆,His reaction on this matter is unexpected. 没料到，他对这件事的反应是这样的。 Most computer programs are reactive. 大多数的计算机程序是响应式的。 North Korea is saying it has shut down a nuclear reactor. 北朝鲜声称：已关闭一座核反应堆。,即学即用 The football player reacted _ the judges unfair decision by withdrawing from the match. Aon Bwith Cagainst Dto 答案：C,7add vt. & vi. 加；增加 I will add apples to the list. 我会把苹果加进清单上的。,思维导图助记,Books add_to the pleasures of life. 书籍增添生活的乐趣。 That will only add_to our difficulties. 那只会增加我们的困难。 How much does your debt add_up_to? 你的账加起来一共是多少？ The three angles of a triangle add_up_to 180. 三角形的三个角的总和是一百八十度。 They add_up_to less than 0. 0001 percent of the mass of our planet. 它们的质量总和不到地球质量的0.0001%。,即学即用 The engine of the ship was out of order and the bad weather _ the helplessness of the crew at sea. Aadded to Bresulted from Cturned out Dmade up 答案：A,.难点突破 1used to 过去(常常) Jack used_to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。 Tom is not what it used_to be. 汤姆不是过去的样子了。,知识拓展 used to do是“过去常做(现在不做了)”，以此作谓语的句子，其疑问句和否定句有两种变化：既可在主语之前加did，也可把used提到句首变成疑问句；其否定句既可在used后直接加not，也可在主语后加didnt。 She used_to pay visits to Beijing, didnt she? 过去她常去北京访问，不是吗？ There used to be a church in the small town, usednt there? 过去这个小镇上有一座教堂，不是吗？,辨析：used to do, be used to doing，be used to do 1)used to do是“过去常做(言外之意是现在不做了)”。 2)be used to doing 为“习惯于做某事”，to后面也可用名词也可用代词。,3)be used to do 表示“被用来做”。 He used to be late for class. 过去他常常上课迟到。 You will soon be_used_to the life there. 你很快就会习惯于那里的生活的。 We have been_used_to eating rice. 我们已经习惯吃大米了。 Wood can be_used_to make paper. 木头能被用来制作纸张。,高考直击 In my opinion, life in the twentyfirst century is much easier than _. Athat used to be Bit is used to Cit was used to Dit used to be 答案：D used to后接动词原形表示过去经常做某事，选项中it指前面的名词life it used to be是省略句当不定式是be动词，省略时保留到be。,即学即用 There used to be a temple at the foot of the hill, _？ Aused there Busednt there Cused it Dusednt it 答案：B,2be proud of为感到自豪(骄傲) You should be_proud_of your achievements. 你应该为你的成就感到自豪。 Ill be_proud_of you such good students. 我会为有你们这样的学生而感到骄傲。,知识拓展 take pride in 为感到自豪(骄傲) Parents take_pride_in the success of their children. 父母常因自己孩子的成功感到自豪。 We take_pride_in the prosperity of our country. 我们为我国的繁荣昌盛而感到自豪。,即学即用 We Chinese are all _ the great success for the 2008 Olympic Games held in Beijing. Apride in Bproud of Cproud in Dpride of 答案：B,3Im becoming more_and_more interested in physics. 我对物理越来越感兴趣。 句中more and more表示“越来越”，用来修饰多音节和部分双音节形容词。 The computer is playing a more_and_more_important part in our daily life. 电脑在我们日常生活中起着越来越重要的作用。,知识拓展 1)句型“比较级and比较级”表示“越来越” 2)“The形容词/副词的比较级.，the形容词/副词的比较级。”句型表示前者和后者在程度上同样增加或减少。译为：“越就越”，前面的句子用一般现在时，后面的句子使用一般将来时或一般现在时；或者前后的句子都用一般过去时。 The_more,_the_better. 越多越好。 The_more a person reads, the_wiser he will become. 一个人书读得越多就会变得越聪明。,即学即用 Its believed that _ you work, _ result you will get. Athe harder; the better Bthe more hard; the more better Cthe harder; a better Dmore hard; more better 答案：A,.单元语法精讲精练 形容词比较级 对于形容词比较级的考查仍然是近年高考的重点，但对此点的考查具有“淡化语法，注重深层含义”的特点。比