学年高中英语 Module 5 A Lesson in a Lab Section.docx

1、学年高中英语 Module 5 A Lesson in a Lab SectionModule 5 A Lesson in a Lab Section Introduction & Reading-Language Points一、这样记单词记得准写得对记得快记得多.基础词汇 1.rustvi.生锈2.ordinaryadj. 普通的；平常的3.steamn. 蒸汽；水汽4.floatvi. 漂浮5.formvi. 形成6.dissolvevi. 溶解；分解；分离.拓展词汇1.expandvi.膨胀expansion n膨胀2.mixturen混合物mix v混合3.electrici

2、tyn电electric adj.电的；用电的electricaladj.与电有关的；用电的4.conclusionn结论conclude v得出结论5.aimn目标；目的aimless adj.漫无目的的6.equipmentn设备；装备equip v装备；配备7.reactvi.(化学)反应reaction n反应8.partialadj.部分的；局部的partially adv.部分地1.contract vi.收缩 n合同；契约词块make a contract订合同carry out a contract 履行合同2.substance n物质同义material n. 材料；物质(

3、可数)3.stage n阶段；时期；舞台词块early stage 初期on the stage 在舞台上4.boil vt.煮；煮沸联想boiling water 正在沸腾的水boiled water 煮过的水，可指凉开水5.ordinary adj.普通的，平常的反义special adj. 特别的；专门的比较common 强调事物的共同性usual 强调常见normal 指常规的，常态的ordinary 强调平淡无奇6.aimless adj.漫无目的的记法aim 后缀 less 构成形容词联想聚焦后缀less形容词jobless 失业的，无业的homeless 无家的，无家可归的二、这

4、样记短语记牢固定短语多积常用词块1.think_of想出；想象2.put_._in_order 将按照顺序排列3.react_with 与发生反应4.find_out 弄清楚，弄明白5.make_sure 确保6.add_._to_. 往加入7.keep_._out_of 把关在外面1.a mixture of一种的混合物2.scientific experiment 科学实验3.for example 例如4.electrical equipment 电力设备5.at the top 在上面，在顶端6.at the bottom of 在下面，在底部7.airfree water 没有空气的

5、水三、这样记句式先背熟再悟通后仿用1.Twothirds of the earths surface is water. 地球表面的三分之二是水。分数作主语时，谓语动词的单复数与of后的名词一致。Threefifths of people surveyed are against the theory. 被调查的人中有五分之三反对这个说法。2.It is hard to think of a world without metals. 很难想象一个没有金属的世界。it作形式主语，动词不定式是真正的主语。It_is_hard_to_keep_calm in face of danger. 面对危

6、险保持镇静很难。3.Here is a table with the metals that react most at the top . 下面表格中金属反应最强的排在上面Here is a table为全部倒装结构。Here_are_the_conclusions from the experiments. 下面就是实验的结论。1(教材P41)When you heat a metal, it expands.当你把金属加热时，它就膨胀。 expand vi.&vt.膨胀；扩张；扩大(1)expand (.) into . (把)扩展成expand on/upon 详细阐明；详述(2)ex

7、pansion n. 膨胀；扩大He expanded his short story into a book.他把他的短篇小说扩充成一本书。She will expand_on/upon the problem at the meeting.她将在会上详细说明这个问题。The company has abandoned plans for further expansion (expand)该公司已经放弃了进一步扩张的计划。名师点津 expand是“范围”扩张，而extend是“延伸，延长”。The show has been extended for another six weeks.展

8、览会又延长了六周。2(教材P44)Different metals have different uses, for example, steel is used in cars, and iron is used in electrical equipment.不同的金属有不同的用途，例如，钢材被用于汽车中，铁被用于电器设备中。 equipment nU设备；装备(1)a piece/set of equipment 一件/套设备(2)equip vt. 装备equip .with . 用装备be equipped with 装备着The government has an interest

9、 in bringing in new equipment.政府对引进新设备非常感兴趣。As students, we should equip ourselves with knowledge.作为学生，我们应该用知识来武装自己。Our school is_equipped_with advanced teaching equipment.我们学校配备着先进的教学设备。3conclusion n结论(1)draw/make/come to/arrive at/reach a conclusion 得出结论jump to a conclusion 匆忙下结论bring . to a concl

10、usion 使结束in conclusion 总之；最后(2)conclude v. 下结论；总结；结束I will bring my story quickly to a conclusion.我将尽快结束这个故事。In_conclusion,_Id like to thank you for all youve done for me.最后，我要感谢你为我所做的一切。When the group discussion is nearing its end, make sure to conclude (conclusion) it with important points.小组讨论接近尾

11、声时，一定要用几条要点对它进行总结。名师点津in conclusion 在写作中常作总结语使用，同义短语还有 in a word, in one word, all in all 等。4aim n目的，目标；瞄准 v瞄准；目的在于(1)take aim at sth. 瞄准；对准with the aim of . 目的是(2)aim at/be aimed at (doing) sth. 瞄准，对准；旨在(做)某事aim to do sth. 目标是做某事(3)aimless adj. 漫无目的的aimlessly adv. 漫无目的地He went to Shanghai with the

12、aim of finding a job.他去上海的目的是找工作。Tom took aim at the bear and fired. Fortunately, the bear was just frightened and escaped soon.汤姆瞄准那头熊并开了枪。幸运的是，那头熊只是受到了惊吓，很快逃走了。Im aiming to_lose (lose) 5 kg before the summer holidays.我的目标是在暑假前减掉5公斤体重。Dont argue aimlessly (aim). Lets sit down and talk things over.别

13、漫无目的地争论了，我们坐下来讨论一下吧。巧学妙记5(教材P44)When we use metals, it is important to know how they react with different substances, for example, water and oxygen. 当我们使用金属时，了解它们与不同的物质如何反应是很重要的，比如，水和氧气。 react vi. (化学)反应；发生作用(1)react with 与起反应react to 对作出反应react on/upon 对有影响react against 反对；反抗(2)reaction n. 反应Iron r

14、eacts with water and air to produce rust.铁与水和空气发生反应产生铁锈。You never know how he is going to react_to the news.你根本不知道他会对这个消息作何反应。Unkindness often reacts_on/upon the unkind person.恶有恶报。What was peoples reaction (react) to the new policy?人们对这项新政策的反应如何？6(教材P44)The reaction of metals with these substances

15、can be put in order.(不同的)金属与这些物质的反应程度可以按顺序排列起来。 put . in order 把按顺序排列in (good) order 有序；井然有序out of order/in bad order 无序；杂乱无章in order of . 按的顺序keep order 维持秩序Put everything in order before you leave the room.离开房间前把所有的东西都整理好。All the things had been kept in_good_order.所有东西都保持得井然有序。Work should be done

16、in_order_of importance.工作应分轻重缓急。名师点津order 作“条理，秩序”解时为不可数名词，故以上短语中 order 前不加 a。7(教材P45)Add some oil to the water.往水里加些油。 add . to . 往加入add to 增加；增添add up 把加起来add up to 合计达Add a few more names to the list.名单上再加上几个名字。Every failure one meets will add_to ones experience.谚语吃一堑，长一智。Add_up all the figures a

17、nd find out what they add_up_to.把这些数字加起来，弄清楚总计是多少。巧学妙记8(教材P45)This will keep air out of the water.这会将空气隔在水外。 keep .out of . 使不进入；把关在外面keep away (from) 避开；不靠近keep back 阻止；隐瞒；扣留keep on 继续keep up (with) 跟上；保持；继续I told my kid to keep out of trouble while I was away.我告诉孩子在我外出时不要惹麻烦。Keep_away_from it. Don

18、t you see the notice “Wet Paint”？ 离远点，你没看见“油漆未干”的标志吗？We have to work hard to keep_up_with these excellent students.为了跟上那些优秀学生，我们得努力学习了。9form vt.&vi.形成；养成 n形式；形状；表格form the habit of . 养成的习惯in the form of . 以形式，呈状态fill in/out a form 填表格a form of . 一种He has formed the habit of going to bed early and ge

19、tting up early.他养成了早睡早起的习惯。We send notices to visitors, usually in_the_form_of an email.我们通常以电子邮件的形式向游客发出通知。Please fill_in/out_a_form before getting into the hall.进入大厅之前请填表。语境串记Clouds are forming on the top of the hill, and the forms are beautiful.云正在山顶上形成，它们的形状很美。1Twothirds of the earths surface is

20、 water.地球表面的三分之二是水。(1)“分数/百分数of名词/代词”作主语时，谓语动词的单复数与 of 后的名词或代词的数一致。Twothirds of the students in our class are boys.我们班三分之二的学生是男生。Only 60% of the work was_done (do) yesterday.昨天只干了60%的活儿。(2)表达分数时，我们遵循的原则是：分子基数词，分母序数词，分子大于“1”，分母加“s”。分母若是“2”和“4”，可用half和quarter代替。分子和分母之间的连字符“”可有可无。请注意下面分数的表达法：1/3 onethi

21、rd/one third3/5 threefifths/three fifths1/2 a/one half3/4 threequarters/three quarters或three fourths/three fourthsThreequarters/Three_quarters/Threefourths/Three_fourths of the students have passed the flight test.有四分之三的学生通过了飞行测试。2It is hard to think of a world without metals.很难想象一个没有金属的世界。(1)It is

22、adj. to do sth.是一个常用句型，意为“做某事很”，句中 it 是形式主语，动词不定式是真正的主语。It is hard to finish the work in such a short time.在这么短的时间内完成这项工作很难。It is not easy to_make (make) him change his mind.让他改变主意不容易。(2)在It is adj. for sb. to do sth.句型中，形容词只能说明不定式所表示的行为的性质或特点，不能说明不定式动作的执行者。能用于该结构的形容词有：difficult, easy, hard, importa

23、nt, impossible, necessary, possible等。 Sometimes its necessary for children to make their own choices.有时候，孩子们自己作出选择是必要的。(3)在It isadj.of sb. to do sth.句型中，形容词说明不定式逻辑主语的品行、性格、性质等，该句型通常可改为：sb.beadj.to do sth.。能用于该结构的形容词有：nice, good, stupid, silly, careless等。It_is_careless_of_you to make so many mistakes

24、 in your composition.在作文中出现那么多的错误你真是太粗心了。3Here is a table with the metals that react most at the top .下面表格中金属反应最强的排在上面(1)Here is a table .为全部倒装结构。英语中，以here, there, in, out, up, down, away, back, now, then等副词开头的句子，如果主语是名词，常用全部倒装。The door opened and out rushed the children.门开了，孩子们冲了出来。名师点津here, there引

25、起的句子中，当主语是代词时，不用倒装。Look, here comes_the_bus.Here it comes.看，汽车来了。它(车)确实来了。(2)当表示地点的介词词组位于句首时，为加强语气，常用全部倒装。South of the city lies_a_big_steel_factory.城南坐落着一座大型钢厂。(3)有时为了保持句子平衡或为了强调表语或状语，或使上下文紧密衔接时，需要全部倒装。Gone are the days when we used foreign oil.我们用洋油的日子一去不复返了。.单句语法填空1What conclusion (conclude) can

26、you draw from the evidence youve heard?2The teacher expanded one sentence into a paragraph.3With three pieces of modern equipment (equip), our work was finished ahead of time.4The money will be sent to you in the form of cash.5How do other scientists and the public react to your research?6Aimed (aim

27、) at improving the level of English, English Corner is held once a week.7It is necessary to learn English well.8Three fourths of the fish has (have) been eaten up by him.完成句子1The garden adds_much_beauty_to (为增加了很多美丽) the town.2From behind the door rushed_a_threeyearold_boy (冲出了一个三岁的小男孩)3Fourfifths_o

28、f_the_students_have_passed (五分之四的学生通过了) the English test.4He was as busy as a bee trying to put_the_house_in_order (把家里弄得整整齐齐)5Close the door and keep_the_cold_air_out_of_the_room (不让冷空气进到房间里)6It is very nice of_you_to_come_to_help_me (你来帮我)一、全练语言点，基稳才能楼高.单词拼写1We all know that many materials expand

29、(膨胀) when heated.2After a fire broke out in the lab, a lot of equipment (设备) was damaged.3He has formed (形成) the habit of taking notes while doing some reading.4There were perhaps two main conclusions (结论) to be drawn from the above discussion.5The antismoking campaign is mainly aimed (对准) at young teenagers.6I found something large floating (漂浮) in the sea about a mile away from the shore.7The novel describes the way of life of the ordinary (普通的) people there.8He was surprised that his answer should have caused such a strong reaction (反应).单句改错1Jerry quit his present job for