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1、Module 5Module 5A Lesson in a LabA Lesson in a Lab要要 点点 梳梳 理理 高效梳理高效梳理知识备考知识备考重点单词重点单词1 1expandexpand vi. vi.膨胀膨胀expansionexpansion n. n.2 2contractcontract vi. & n vi. & n收缩；收缩；( (订订) )合约合约3 3mixturemixture n n混合物混合物mixmix vt. vt.混合混合4 4electricityelectricity n n电电electricelectric adj. adj.电的；用电的电的
2、；用电的electricalelectrical adj. adj.与电有关的；电气化的与电有关的；电气化的5 5conclusionconclusion n n结论结论concludeconclude v v下结论下结论6 6aimaim n. & v n. & v目标；以目标；以为目标为目标aimlessaimless adj. adj.漫无漫无目的的目的的7 7reactreact vt.( vt.(化学化学) )反应反应reactionreaction n n反应反应8 8equipmentequipment n n设备；装备设备；装备equipequip vt. vt.装备；配备装备
3、；配备9 9partialpartial adj. adj.部分的；局部的部分的；局部的partpart n n部分；角色部分；角色1010ordinaryordinary adj. adj.普通的；平常的普通的；平常的extraordinaryextraordinary adj. adj.异乎寻常的异乎寻常的1111floatfloat vi. vi.漂浮漂浮1212formform vi. & n vi. & n形成；形式形成；形式formalformal adj. adj.正式的正式的1313balancebalance n n天平；平衡天平；平衡balancedbalanced adj
4、. adj.平衡的平衡的1414lecturelecture n n演讲演讲lecturerlecturer n n演讲者演讲者1515astonishedastonished adj. adj.吃惊的；惊愕的吃惊的；惊愕的astonishingastonishing adj. adj.令人吃惊的令人吃惊的astonishastonish vt. vt.使吃惊使吃惊astonishmentastonishment n n惊奇惊奇重点短语重点短语1 1react react withwith与与发生发生( (化学化学) )反应反应2 2put.put.inin order order 使使整齐；
5、使整齐；使条理条理3 3at the at the bottom/topbottom/top of of 在在的底的底/ /顶部顶部4 4add.add.toto. . 把把加到加到5 5find find outout 找出；发现找出；发现的真相的真相6 6keep.keep.outout ofof 防止防止进入；不让进入；不让靠近靠近7 7go go aheadahead 先走；发生；开始做；进行先走；发生；开始做；进行8 8used used toto 过去过去( (常常常常)9 9in the in the areaarea of of 在在领域领域1010be be proudpro
6、ud of of 为为感到骄傲感到骄傲/ /自豪自豪1111be be supposedsupposed to to 理应；应该理应；应该1212inin turn turn 轮流轮流重点句型重点句型1 1TwothirdsTwothirds of the earths surface of the earths surface isis water. water. 地球的表面三分之二是水。地球的表面三分之二是水。2 2The earth is The earth is fortyninefortynine timestimes largerlarger than the than the m
7、oon. moon. 地球比月球大地球比月球大4949倍。倍。3 3ItIt isis hardhard toto think of a world without metals. think of a world without metals.很难想象一个没有金属的世界是怎样的。很难想象一个没有金属的世界是怎样的。4 4BelowBelow isis a a descriptiondescription of a simple scientific of a simple scientific experiment. experiment. 下面是一个简单的科学实验的描述。下面是一个简单的科
8、学实验的描述。5 5TheThe closercloser you are, you are, thethe moremore youll see. youll see. 你靠得你靠得越近，看得越清楚。越近，看得越清楚。高考范文高考范文(2009(2009山东卷山东卷) )假设你是李华，曾在美国学习半年，现已回国。你想联系你假设你是李华，曾在美国学习半年，现已回国。你想联系你的美国老师的美国老师 Mr SmithMr Smith，但没有联系方式。请根据以下要点，但没有联系方式。请根据以下要点给你的美国同学给你的美国同学 TomTom写一封信：写一封信：1 1感谢感谢TomTom对你英语学习的帮
9、助；对你英语学习的帮助；2 2询问询问Mr Smith Mr Smith 的近况并索要其联系方式；的近况并索要其联系方式；3 3邀请邀请 Tom Tom 在春节期间来中国感受中国文化。在春节期间来中国感受中国文化。注意：注意：1.1.词数词数120120150150；2.2.可适当增加细节。可适当增加细节。 思路点拨思路点拨 审题可知本题是对书信形式的应用文体的考查。本题要求以审题可知本题是对书信形式的应用文体的考查。本题要求以李华的名义给美国同学李华的名义给美国同学TomTom写信，因此本题需要用第一人称，写信，因此本题需要用第一人称，时态主要选用一般现在时；文章应该包括提示要点，并适当时态
10、主要选用一般现在时；文章应该包括提示要点，并适当增加细节。格式、语言等方面要符合文体要求，论述要点应增加细节。格式、语言等方面要符合文体要求，论述要点应简明扼要。简明扼要。 范文范文 Dear TomDear Tom，Thank you very much for your help when I Thank you very much for your help when I stayed in America. With your help, my English has stayed in America. With your help, my English has improved
11、a lot and my teachers and friends are improved a lot and my teachers and friends are surprised at my fluent English.surprised at my fluent English.How is Mr Smith? I want to know something How is Mr Smith? I want to know something about him. I tried to get in touch with him, but about him. I tried t
12、o get in touch with him, but unfortunately I dont have his address and cant unfortunately I dont have his address and cant connect with him. Do you have his econnect with him. Do you have his email address or mail address or his telephone number?his telephone number?The Spring Festival is coming. It
13、 is an The Spring Festival is coming. It is an important traditional festival for Chinese, when all important traditional festival for Chinese, when all the family members get together. It is like the family members get together. It is like Christmas in the Western countries. Would you like Christma
14、s in the Western countries. Would you like to come to feel the Chinese culture? I am sure you to come to feel the Chinese culture? I am sure you will live happily here and learn a lot of funny will live happily here and learn a lot of funny things. Besides, I can also show you around some things. Be
15、sides, I can also show you around some places of interest.places of interest.Best wishes! Im looking forward to your reply.Best wishes! Im looking forward to your reply. YoursYours， Li HuaLi Hua考考 点点 探探 究究 互动探究互动探究能力备考能力备考.词汇短语过关词汇短语过关1 1expand vt.&vi. (expand vt.&vi. (使使) )膨胀，膨胀，( (使使) )鼓起；扩大；扩张；展鼓
16、起；扩大；扩张；展开；张开开；张开expansion n. expansion n. 扩展，扩大，发展，展开扩展，扩大，发展，展开expansible adj. expansible adj. 能扩张的，会膨胀的能扩张的，会膨胀的expansive adj. expansive adj. 扩张的；有膨胀力的扩张的；有膨胀力的expand ones view expand ones view 充分阐述自己的观点充分阐述自己的观点expand on/upon expand on/upon 充分阐述；详谈充分阐述；详谈expand.in/into. expand.in/into. 把把扩展扩展 即学
17、即练即学即练11(1)The eagle _ _ _.(1)The eagle _ _ _.老鹰展翅。老鹰展翅。(2)Metals _ with heat. (2)Metals _ with heat. 金属遇热膨胀。金属遇热膨胀。(3)The shipbuilding industry _ rapidly (3)The shipbuilding industry _ rapidly _._.造船工业正在迅速发展。造船工业正在迅速发展。(4)The scientist _ _ his new theory.(4)The scientist _ _ his new theory.那位科学家详述了
18、他的新理论。那位科学家详述了他的新理论。expandedexpandeditsitswingswingsexpandexpandisisexpandingexpandingexpandedexpanded on/uponon/upon2 2contract vcontract v收缩；使收缩；与收缩；使收缩；与订合同订合同n n契约；合同契约；合同make a contract(with) (make a contract(with) (与与)订合同订合同sign a contractsign a contract签署合同签署合同carry out a contractcarry out a
19、contract履行合同履行合同cancel a contractcancel a contract取消合同取消合同break a contractbreak a contract违约违约by/on contractby/on contract依约；以承包方式依约；以承包方式 即学即练即学即练22 (1)Tyler has just agreed a seven (1)Tyler has just agreed a sevenyear year _ _ a Hollywood studio._ _ a Hollywood studio.泰勒刚刚和好莱坞的一家制片厂签订了泰勒刚刚和好莱坞的一家制
20、片厂签订了7 7年的合同。年的合同。(2)Read the _ carefully before you _ it.(2)Read the _ carefully before you _ it.签合同之前要认真阅读。签合同之前要认真阅读。(3)Metals _ _ it becomes cold.(3)Metals _ _ it becomes cold.随着天气的变冷，金属收缩。随着天气的变冷，金属收缩。(4)They _ _ work fixed hours a week.(4)They _ _ work fixed hours a week.他们订合同确定每周的工作时数。他们订合同确定
21、每周的工作时数。contractcontractwithwithcontractcontractsignsigncontractcontractasascontractedcontractedtoto提示：提示：contractcontract常与常与contact(contact(联系，接触联系，接触) )，contrast(contrast(对比，对比，对照对照) )等词进行词义辨析。等词进行词义辨析。3 3conclusion n. conclusion n. 结论；结束；结局结论；结束；结局conclude v. conclude v. 得出结论；断定，推断出得出结论；断定，推断出co
22、nclusive adj. conclusive adj. 决定性的；最终的决定性的；最终的draw/come to/arrive at/reach a conclusion draw/come to/arrive at/reach a conclusion 得出结论得出结论make a conclusion make a conclusion 下结论下结论bring.to a conclusion bring.to a conclusion 使使结束结束in conclusion in conclusion 最后，作为结论地；总之最后，作为结论地；总之to conclude to concl
23、ude 最后最后 即学即练即学即练33(1)They _ _ _ (1)They _ _ _ from the facts.from the facts.他们从这些事实中得出了不同的结论。他们从这些事实中得出了不同的结论。(2)The debate did not _ _ _ (2)The debate did not _ _ _ _ until midnight. _ until midnight. 辩论直到午夜才结束。辩论直到午夜才结束。(3)_ _ /_ _(3)_ _ /_ _， I wish I wish all of you good health and a long life.
24、 all of you good health and a long life. 最后，祝大家最后，祝大家健康长寿。健康长寿。drewdrewdifferentdifferentconclusionsconclusionscome come totoa aconclusionconclusionInInconclusionconclusionToToconcludeconclude4 4aim n. Caim n. C目标，目的；目标，目的；UU瞄准，对准瞄准，对准v. v. 瞄准，对准；目标在于瞄准，对准；目标在于miss ones aim miss ones aim 未击中目标未击中目标h
25、ave a high aim in life have a high aim in life 胸怀大志胸怀大志achieve ones aim achieve ones aim 达到目的达到目的take aim at take aim at 向向瞄准瞄准without aim without aim 漫无目的漫无目的with the aim of doing sth. with the aim of doing sth. 意在意在aim at/for sth. aim at/for sth. 致力，意欲，旨在致力，意欲，旨在aim to do sth. aim to do sth. 旨在干旨在
26、干；以；以为目标为目标be aimed at be aimed at 对象是；针对对象是；针对 即学即练即学即练44(1)She went to London _ _ (1)She went to London _ _ _ _ finding a job._ _ finding a job.她去伦敦是为了找工作。她去伦敦是为了找工作。(2)Bobs one aim in life is _ _ a lot of (2)Bobs one aim in life is _ _ a lot of money.money.鲍勃唯一的人生目标就是挣很多的钱。鲍勃唯一的人生目标就是挣很多的钱。(3)The
27、yre _ _ training everbody by the (3)Theyre _ _ training everbody by the end of the year. end of the year. 他们力求做到在年底前人人得到培训。他们力求做到在年底前人人得到培训。(4)These measures _ _ _ preventing (4)These measures _ _ _ preventing violent crime.violent crime.这些措施旨在防止暴力犯罪。这些措施旨在防止暴力犯罪。withwiththetheaimaimofoftoto earnear
28、naimingaiming atatareareaimedaimedatat5 5react vi. react vi. 回应；起反应；起作用回应；起反应；起作用reaction n. reaction n. 反应，回应；反动；化学反应反应，回应；反动；化学反应react to react to 作出反应，回应作出反应，回应react against react against 反对，反抗；反动反对，反抗；反动react with (react with (指物质指物质) )起化学反应起化学反应react on react on 对某事物有影响，对某事物产生变化对某事物有影响，对某事物产生变化
29、 即学即练即学即练55介词填空介词填空(1)How did he react _ your suggestion?(1)How did he react _ your suggestion?他对你的建议反应如何？他对你的建议反应如何？(2)Children tend to react _ their parents by (2)Children tend to react _ their parents by going against their wishes.going against their wishes.孩子们通常以违背父母的意愿来反抗他们。孩子们通常以违背父母的意愿来反抗他们。(
30、3)Iron reacts _ water and air to produce rust.(3)Iron reacts _ water and air to produce rust.铁与水和空气起化学反应而生锈。铁与水和空气起化学反应而生锈。(4)How do acids react _ metals?(4)How do acids react _ metals?酸对金属起什么反应？酸对金属起什么反应？totoagainstagainstwithwithonon6 6form vt. & vi. form vt. & vi. 形成；组织；养成；培养形成；组织；养成；培养n. n. 形式；表
31、格；形状，外形；状况；精神形式；表格；形状，外形；状况；精神form(form(set up) a club set up) a club 成立俱乐部成立俱乐部form the habit ofform the habit offall/get into the habit of fall/get into the habit of 养养成成的习惯的习惯fill in the form fill in the form 填表格填表格in the form of in the form of 以以的形式的形式in/out of form in/out of form 状况良好状况良好/ /不佳不
32、佳 即学即练即学即练66(1)The footballers been _ _ (1)The footballers been _ _ _._.这足球运动员的状态不好。这足球运动员的状态不好。(2)He is filling in _ _ _. (2)He is filling in _ _ _. 他正在填申请表。他正在填申请表。(3)His research _ the basis of the new book.(3)His research _ the basis of the new book.他的研究成果是这本新书的基础。他的研究成果是这本新书的基础。(4)The teacher _
33、 the students _ a line.(4)The teacher _ the students _ a line.老师让学生排成一行。老师让学生排成一行。outoutofofformformthetheapplicationapplicationformformformedformedformedformedintointo7 7balance vt.&vi.&n.balance vt.&vi.&n.平衡平衡balanced adj. balanced adj. 平稳的，安定的，和谐的平稳的，安定的，和谐的in the balance in the balance 悬而未决悬而未决b
34、alance of forces balance of forces 力量对比力量对比out of balance out of balance 失去平衡失去平衡keep ones balance keep ones balance 保持平衡，保持镇静保持平衡，保持镇静lose ones balance lose ones balance 失去平衡，失去镇静失去平衡，失去镇静throw sb. off the balance throw sb. off the balance 使某人失去平衡，使某人慌乱使某人失去平衡，使某人慌乱balance the good and evil of thin
35、gs balance the good and evil of things 权衡事物的好坏两方面权衡事物的好坏两方面 即学即练即学即练77(1)We must _ the good and evil (1)We must _ the good and evil of things.of things.我们必须权衡事物的好坏两个方面。我们必须权衡事物的好坏两个方面。(2)The acrobat _ _ on the high rope.(2)The acrobat _ _ on the high rope.杂技演员在高处的绳子上使自己保持平衡。杂技演员在高处的绳子上使自己保持平衡。(3)It
36、is difficult to _ _ _ on an (3)It is difficult to _ _ _ on an icy pavement.icy pavement.人行道上结了冰，要想不摔倒可不容易。人行道上结了冰，要想不摔倒可不容易。(4)How long can you _ _ _ _(4)How long can you _ _ _ _？你能单脚站立多久？你能单脚站立多久？balancebalancebalancedbalancedhimselfhimselfkeepkeeponesonesbalancebalancebalancebalanceonononeonefootf
37、oot8 8add.to.add.to.往往加入；把加入；把加到加到add in add in 算入；包括算入；包括add on add on 加到加到上；附加；包括上；附加；包括add to add to 增加，加到增加，加到add up add up 加起来；和预期总数相等；加起来；和预期总数相等； 口口 有意义，有道理有意义，有道理add up to add up to 总计共达；总计共达；( (总起来看总起来看) )等于说；意味着等于说；意味着add that. add that. 补充说补充说 即学即练即学即练88(1)He _ some sugar _ the coffee.(1)
38、He _ some sugar _ the coffee.他给咖啡里加了些糖。他给咖啡里加了些糖。(2)The bad weather _ _ our difficulty.(2)The bad weather _ _ our difficulty.坏天气增加了我们的困难。坏天气增加了我们的困难。(3)Can you _ these figures _(3)Can you _ these figures _？你能把这些数字加起来吗？你能把这些数字加起来吗？addedaddedtotoaddedaddedtotoaddaddupup(4)All these figures _ _ _ 5 000
39、.(4)All these figures _ _ _ 5 000.所有这些数字加起来共计所有这些数字加起来共计5 0005 000。(5)He _ that he was satisfied with the talk.(5)He _ that he was satisfied with the talk.他补充说他对会谈很满意。他补充说他对会谈很满意。addaddupuptotoaddedadded9 9be supposed to be supposed to 应当，理应应当，理应(1)be supposed to do sth. (1)be supposed to do sth. 意为
40、意为“应当做应当做”或或“认为认为做做是必须的是必须的”。(2)be supposed to have done sth. (2)be supposed to have done sth. 则意为则意为“理应做过某理应做过某事事( (但可能没有做但可能没有做)”)”，这里有虚拟的含义。，这里有虚拟的含义。 即学即练即学即练99(1)He is supposed _ _ _ in (1)He is supposed _ _ _ in about an hour.about an hour.他大约一小时后到。他大约一小时后到。(2)He was supposed _ _ _ _ (2)He was
41、 supposed _ _ _ _ _ but he knew nothing of history._ but he knew nothing of history.按说他是大学毕业生，但他对历史一点儿也不知道。按说他是大学毕业生，但他对历史一点儿也不知道。(3)Jack is supposed _ _ _ his (3)Jack is supposed _ _ _ his work now.work now.杰克现在应当已经完成工作了。杰克现在应当已经完成工作了。totobebehereheretotobebea acollegecollegegraduategraduatetotohav
42、ehavefinishedfinished拓展：拓展：suppose sb./sth. to be. suppose sb./sth. to be. 认为某人认为某人/ /某物是某物是It is supposed thatclause It is supposed thatclause 人们认为人们认为be supposed to be. be supposed to be. 被认为被认为/ /料想是料想是be supposed to do sth.be supposed to do sth.被期望，应该；获准被期望，应该；获准( (常用于否定句常用于否定句) )I suppose so. I
43、 suppose so. 我认为是这我认为是这/ /那样。那样。I suppose not. I suppose not. 我认为不是这我认为不是这/ /那样。那样。What do you supposeWhat do you suppose陈述语序？你认为陈述语序？你认为？Suppose/Supposing/Provided/Providing (that) Suppose/Supposing/Provided/Providing (that) 是表假是表假设的条件状语从句，从句中将来的事不用将来时而用设的条件状语从句，从句中将来的事不用将来时而用一般现在时。一般现在时。. .重点句型详解重
44、点句型详解1 1ItIt is hard to think of a world without metals. is hard to think of a world without metals.很难想象一个没有金属的世界是怎样的。很难想象一个没有金属的世界是怎样的。本句中，本句中，itit为形式主语，真正的主语是不定式短语为形式主语，真正的主语是不定式短语 to think to think of.of.，构成，构成 It is/wasIt is/wasadj.adj.to do sth. to do sth. 的结构的结构。(1)It is(1)It isadj.adj.for sb.
45、 to do sth. (for sb. to do sth. (该句式中，作表语该句式中，作表语的形容词只能说明不定式的行为性质和特点，不能说明不定的形容词只能说明不定式的行为性质和特点，不能说明不定式的执行者。常见的这类形容词有：式的执行者。常见的这类形容词有：easy, important, easy, important, difficult, hard, possible, impossible, necessary difficult, hard, possible, impossible, necessary 等。等。) )(2)It is(2)It isadj.adj.of s
46、b. to do sth. (of sb. to do sth. (该句式中，作表语该句式中，作表语的形容词表达不定式的逻辑主语的品行、性格或性质。常见的形容词表达不定式的逻辑主语的品行、性格或性质。常见的这类形容词有：的这类形容词有：kind, nice, good, honest, careful, kind, nice, good, honest, careful, careless, clever, wise, stupid, foolish, rude, careless, clever, wise, stupid, foolish, rude, polite, impolite p
47、olite, impolite 等。等。) )(3)It is(3)It isadj./n.adj./n.thatclausethatclause(4)It is(4)It isno good/use doing sth.no good/use doing sth.ItIt is impossible is impossible forfor_ _himhim_ _toto_ _sleepsleep on such a small on such a small bed.bed.他睡在这么小的床上是不可能的。他睡在这么小的床上是不可能的。ItIt was careless was carele
48、ss ofof_ _himhim_ _toto_ _leaveleave his umbrella in his umbrella in the store. the store. 他真粗心，把伞忘在那个商店里了。他真粗心，把伞忘在那个商店里了。 即境活用即境活用11_is necessary for him to do is _is necessary for him to do is learning English well.learning English well.A AIt It B BThatThatC CWhat What D DWhichWhich答案：答案：C C解析：解析
49、：what what 引导主语从句。且在从句中作主语。引导主语从句。且在从句中作主语。2 2TheThe_ _closercloser you are, you are, thethe_ _moremore youll see. youll see.你离得越你离得越近，就看得越清楚。近，就看得越清楚。句型句型“thethe形容词形容词/ /副词的比较级副词的比较级，thethe形容词形容词/ /副词副词的比较级的比较级”，表示，表示“越越，就越，就越”。在这种句型中，如果后边的句子用一般将来时，前边的句子在这种句型中，如果后边的句子用一般将来时，前边的句子通常用一般现在时代替一般将来时，而且前
50、后句子中出现的通常用一般现在时代替一般将来时，而且前后句子中出现的相同成分可省略。如果意思明了，主、谓语在一定的情景或相同成分可省略。如果意思明了，主、谓语在一定的情景或场合下，也可以省略。场合下，也可以省略。TheThe_ _sooner,sooner,_ _thethe_ _betterbetter. .越快越好。越快越好。TheThe_ _harderharder you study, you study, thethe_ _moremore progress youll progress youll make.make.你越是努力，取得的进步就越大。你越是努力，取得的进步就越大。 即境