幻灯片 1Module 5 A Lesson in a Lab
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幻灯片 21．expand vi.&vt.(使)膨胀；(使)鼓起；扩大，扩张；展开，张开
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幻灯片 3①The main challenge is how you organize and expand your collection around your theme.
最大的挑战是你如何围绕主题组织并扩大您的收集。
②As children grow older they expand their interests and become more confident.
随着儿童的成长，他们的兴趣会变广，人也会变得更自信。
③Could you expand_on that point，please?
请你把那一点详细说明一下，好吗？
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幻灯片 52．conclusion n．结论；决定；结束；结局；协定，协议
①What conclusion can you draw(＝What can you conclude)from the evidence you've got?
你从你得到的证据中得出了什么结论？
②We shouldn't jump to conclusions about the cause of the problem.对这个问题的原因我们不应该匆忙下结论。
③In_conclusion，I wish all of you good health and a long life.最后，祝大家健康长寿。
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幻灯片 63．aim n．目标，目的(可数名词)；瞄准，对准(不可数名词) v．瞄准，对准；目标在于
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幻灯片 7①He loved experimenting and his aim was to become a scientist like his father.
他喜爱做实验并且他的目标就是能够像他父亲那样成为一位科学家。
②The programme is aimed at a teen audience.
这个节目针对的是十几岁的观众。
③He studied hard，aiming_at_passing the entrance exam.
＝He studied hard，aiming to pass the entrance exam.
为了通过入学考试，他努力学习。
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幻灯片 84．react vi.反应；回应；起作用
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幻灯片 9①—How did the students react to the conclusion that iron has a slow reaction with water?
——学生对于铁与水发生缓慢反应这个结论是如何反应的？
—Some didn't believe it and even reacted against me.
——一些学生不相信这个结论，甚至强烈反对我。
②Applause can react greatly upon/on a speaker.
听众的掌声对演讲人会有很大影响。
③(2012年高考江西卷·阅读理解E)Plants are flowering faster than scientists predicted(预测)in_reaction_to climate change.
对气候的变化做出回应，植物开花的速度比科学家预测的更快。
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幻灯片 105．ordinary adj.普通的；平常的
①This was not an ordinary operation and this was not an ordinary patient.这不是普通的手术，这也不是普通的病人。
②In_the_ordinary way he would have come with us，but he's not feeling well.
在一般情况下他都和我们一起来，只是他现在身体不太好。
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幻灯片 12③We were dressed up for the party but she was still in her ordinary clothes.
我们都盛装赴会，而她却依然是日常装束。
④Snow is common in cold countries.
在寒冷的国家雪是常见的。
⑤Someone was sitting in my usual seat in the library.
在图书馆里有人坐在了我通常坐的位置上。
⑥It was several days before the flood sank and life returned to normal.
过了几天，洪水才退去，生活才恢复了正常。
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幻灯片 136．add...to...往……加入……；把……加入到……
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幻灯片 14①If you find the coffee too strong，add some water to it.
如果你觉得咖啡太浓，就往里面添点水。
②Fireworks added to the attraction of the festival night.
烟火使节日之夜更具吸引力。
③Add up all the figures and find out what they add up to.
把这些数字加起来，弄清楚总计是多少。
④There was an earthquake and，in_addition，there were tidal waves.
除了地震之外，还有海啸。
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幻灯片 15add (that)．..补充说……
I'd like to add that we are pleased with the result.
我想补充说一句，我们对结果是满意的。
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幻灯片 167．used to(过去)常常……(暗含现在不发生了)
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幻灯片 17①He usedn't/used not to drive to work.
＝He didn't use to drive to work.
他过去并不经常驱车上班。
②Cotton can be used to make paper.
棉花可用来造纸。
③He used to stay up late，but now he is used to going to bed early.
他以前总是熬夜到很晚，但是现在已经习惯早睡了。
④Used he to go to work on foot？＝Did he use_to go to work on foot？他过去常步行上班吗？
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幻灯片 188．keep...out of...使……进不去；不让……进入；把……挡在外面
①You'd better keep yourself out of other people's quarrels.
你最好不要卷入别人的纠纷中去。
②He begged the police to keep his name out of the papers.
他恳求警察不要在报纸上披露他的名字。
③It's hard to keep_up_with the changes in computer technology.
要跟上电脑技术的变化是很难的。
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幻灯片 199．be supposed to 应当；理应
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幻灯片 20①This isn't what we're supposed to be discussing.
这不是我们现在应该谈论的。
②It was generally supposed that it would not happen again.
一般都认为此事不会再发生。
③Suppose/Supposing we fail，what shall we do next?
假使我们失败，下一步该做什么呢？
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幻灯片 21be supposed to后面接“have＋过去分词”时，表示“本应该做某事而没做”。
He was supposed to have received my letter，but he didn't.
他理应已经收到了我的信，但他却没有。
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幻灯片 221．(2012年高考天津卷)You are working too hard.You'd better keep a ________ between work and relaxation.
A．promise B．lead
C．balance D．diary
解析：句意：你一直工作太辛苦了，你最好协调好工作与休息间的关系。考查名词辨析。keep a balance between A and B 为固定搭配，意为：协调好A和B之间的关系，使A与B之间保持平衡。promise诺言；lead领先地位；diary日记。根据between work and relaxation可知C项正确。
答案：C
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幻灯片 232．Home schooling，which is becoming popular in the US，appeals to more people than ________ schools.
A．common B．ordinary
C．regular D．normal
解析：句意：家庭学校，在美国正开始受欢迎，比正规学校吸引了更多的人。regular正规的，有规律的；common普及的，普遍的，共同的；ordinary普通的；normal正常的，符合标准的。
答案：C
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幻灯片 243．If you ________ his wife's income ________ his own.The total of their income ________ 3,000 yuan.
A．add；to；will add up to
B．add；to；adds to
C．add up；to；adds up to
D．will add；for；adds up
解析：句意：如果你把他妻子的收入和他的收入加起来，他们总的收入为3 000元。 add...to...往……加入……； add up to意为“总计”。
答案：A
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幻灯片 254．The board of the company has decided to ________ its operation to include all aspects of the clothing business.
A．widen B．spread
C．lengthen D．expand
解析：句意：公司的董事会决定将经营范围扩大至包括服装工业的各个方面。widen加宽，放宽，扩展；spread伸展，展示，传播，蔓延；lengthen延长，(使)变长；expand展示，扩大，不仅可指尺寸的增加，还可指范围和体积的扩大。故选D。
答案：D
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幻灯片 265．I am really a bit worried because I have no idea what my parents'________ will be to my poor examination result.
A．expression B．reaction
C．appearance D．expectation
解析：句意：我真的有点担心，因为我不知道我父母对我考得这么差会是什么反应。expression表情；reaction反应；appearance外表；expectation期望。
答案：B
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幻灯片 276．(2011年高考辽宁卷)What are you doing out of bed，Tom？You're ________ to be asleep.
A．supposed B．known
C．thought D．considered
解析：考查动词短语辨析。句意：汤姆，你起床干什么？你应该正在睡觉。be supposed to do sth.表示“应该做某事”，相当于should do sth.，含有“本应该做某事，事实上没做”之意；be known to do sth.被知道做某事；be thought/considered to do sth.被认为做某事。
答案：A
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幻灯片 287．(2013年潍坊模拟)I ________ in the house which ________ books and magazines.
A．am used to live；used to keeping
B．used to live；has been used to keeping
C．having been used to living；was used to keep
D．used to live；is used to keep
解析：句意：我以前曾在现在存放书和杂志的房子里住过。第一个空表示“过去住过”要用used to do的形式；第二个空表示“被用来做……”，要用be used to do的形式。
答案：D
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幻灯片 298．The project is one of the many government programmes ________ improving the ________ for the poorest people in China.
A．aiming at；condition B．aimed at；situation
C．aiming at；occasions D．aimed at；cases
解析：be aimed at表示“目标在于”，此题中programmes与aim之间为被动关系，故选用aimed at；situation表示“情况，局势”，符合语意；case表示“场合，案例”不符合语意，故答案为B。
答案：B
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幻灯片 309．A positive attitude，________ with willingness to seek appropriate help and exercising solid study habits，will do much to determine how well you do in your studies.
A．concluded B．combined
C．conducted D．connected
解析：句意：积极的态度、乐意争取适当的外援和锻炼稳定的学习习惯合并起来定将决定你的学习成绩。本题考查动词辨析。根据句意，可首先排除conclude(结束，做结论)和conduct(引导，管理，指挥)。combine合并；connect联合，联系。本句中强调将attitude，willingness及exercising合并(as a whole)，并非简单的联系，故答案为B项。
答案：B
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幻灯片 3110．The football player reacted ________ the judge's decision by withdrawing from a league football match.
A．on B．to
C．against D．by
解析：句意：这位足球运动员用退出联赛方式来抗议裁判的决定。react against反对，反抗； react to对……作出反应； react on对……有影响； react 一般不与by连用。
答案：C
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幻灯片 3211．You should ________ this.It's none of your business.
A．keep up with B．keep out of
C．put up with D．get down to
解析：考查动词短语。keep up with跟上，赶上；keep out of不进入，不介入；put up with忍受；get down to开始做。根据It's none of your business.(不关你的事)可知选B。
答案：B
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幻灯片 3312．The plane ________ arrive at 11：30, but was almost half an hour late.
A．was about to B．was likely to
C．was supposed to D．was certain to
解析：句意：飞机理应在11点半到达，但却迟了差不多半小时。be supposed to do sth.“应该做某事”，符合句意。
答案：C
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幻灯片 341．Twothirds of the earth's surface is water.
地球表面的三分之二是水。
[知识提炼] 分数的表达法和主谓一致。
[句式仿写] 这里三分之一的书是属于他的。
Onethird_of_the_books_here_belong_to_him.
2．The earth is fortynine times larger than the moon.
地球比月球大四十九倍。
[知识提炼] 倍数表达法：倍数＋形容词或副词的比较级＋than。
[句式仿写] 新修的路比原来的路宽3倍。
The newlybuilt road is three times wider than the old one.
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幻灯片 353．In the last twenty years，seven Canadian scientists have won the Nobel Prize！在过去的20年里，七位加拿大科学家获得了诺贝尔奖。
[知识提炼] in the last twenty years在过去的20年里，表示从20年前开始一直持续到说话的现在的时刻，所以与现在完成时连用。
[句式仿写] 在过去的几年里，我的家乡发生了很大的变化。
In_the_last_few_years，my_hometown_has_changed_a_lot.
4．The closer you are，the more you'll see.
你靠得越近，看到的越多。
[知识提炼] 本句为“the＋比较级，the＋比较级”的表达方式，这个句型表示在程度上后者随着前者的变化而变化，意为“越……就越……”。前面的句子用一般现在时，后面的句子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。
[句式仿写] 你赚得钱越多，就花得越多。
The_more_money_you_make，the_more_you_will_spend.
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幻灯片 361．It is hard to think of a world without metals.
很难想象一个没有金属的世界。
[剖析] 本句中，it为形式主语，真正的主语是不定式短语to think of...，构成It is/was＋adj.＋to do sth.的结构。
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幻灯片 37①It is impossible for this country to recover in a short time over this financial crisis.
经历了这次经济危机，这个国家短期内恢复正常是不可能的。
②It was careless of him to leave his umbrella in the store.
他真粗心，把伞忘在那个商店里了。
③It's a pity that George can't make it to the party.
真遗憾，乔治不能来参加这次聚会。
④It is no good talking without doing anything.
只说不做是没有好处的。
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幻灯片 382．①Here is a table with the metals that react most at the top，and the metals that react least at the bottom.
这里有一个表格，反应强的金属在上面，弱的在下面。
②Below is a description of a simple scientific experiment.
下面叙述的是一个简单的科学实验。
[剖析] 这两句话的句式特点相同，都是倒装语序，即：表语＋系动词＋主语，属于完全倒装句。
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幻灯片 39①Quick，here comes the bus.Have you got the right money?
快，公共汽车来了。准备好钱了吗？
②There goes the bus.
公共汽车走了。
③East of the town lies a beautiful lake.
城东有一个美丽的湖泊。
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幻灯片 401．(2012年高考新课标·全国Ⅰ卷)It is by no means clear ________ the president can do to end the strike.
A．how B．which
C．that D．what
解析：句意：总统可以采取什么措施来结束罢工一点都不清楚。本题考查主语从句。It 为形式主语，空格处引导的从句为真正的主语。从句中do后缺少宾语，故由what引导该主语从句。
答案：D
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幻灯片 412．—Is everyone here?
—Not yet...Look，there ________ the rest of our guests!
A．come B．comes
C．is coming D．are coming
解析：句意：——都到了吗？——还没有……看，其余的客人过来了！本题考查主谓一致。本句中there放在句首，句子采用了倒装句式，谓语动词应该根据句子的主语the rest of our guests来判断，B项和C项为第三人称单数形式，可排除；come用于进行时态表示将来的动作，不合题意，可排除D项；A项谓语动词与主语一致，故答案为A。
答案：A
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幻灯片 423．When we use metals，________ is important to know how they react with different substances，for example，water and oxygen.
A．as B．this
C．That D．it
解析：it在此处是形式主语，真正的主语是后面的动词不定式。
答案：D
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幻灯片 434．—We have to stop talking here outside.Listen，________！
—Hurry up，or we'll be late.
A．there goes the bell B．there does the bell go
C．there the bell goes D．goes the bell there
解析：句意：——我们得停止在外面说话了。听，铃响了！——快点，否则我们要迟到了。here/there位于句首且主语是名词(短语)时，句子要全部倒装：Here/There＋谓语动词＋主语。注意主语为代词时句子不倒装，语序为：Here/There＋主语＋谓语动词，如：Here you are.
答案：A
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幻灯片 445．As far as I am concerned，education is about learning and the more you learn，________.
A．the more for life are you equipped
B．the more equipped for life you are
C．the more life you are equipped for
D．you are equipped the more for life
解析：(be)equipped for life是一个短语，所以不能分开。“the＋比较级……，the＋比较级……”表示“越……就越……”。
答案：B
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