2020版高考英语一轮复习第1部分Module5ALessoninaLab教学案（含解析）外研版.docx

Module 5A Lesson in a Lab单词拼写应用核心单词1stage n阶段；时期2aim n目标；目的 vt.目标在于3boil vt.煮；煮沸4ordinary adj.普通的；平常的5float vi.漂浮6form vi.形成7facility n(常作复数)设备；工具8lecture n演讲语境运用用所给词的适当形式填空。1Aimed(aim) at improving the level of English，the English Corner is held once a week.2He has formed(form) the habit of getting up early since then.3We need to consider what facilities(facility) we will use for language training.4I need some boiled(boil) water to wash down medicine after breakfast.5I found something large floating(float) in the sea about a mile away from the shore.拓展单词1expand vi.膨胀expansion n膨胀；扩大2mix v(使)混合mixture n混合物3electric adj.电的；用电的electrical adj.与电有关的；电气化的electricity n电4conclude vt.得出结论conclusion n结论5react vi.(化学)反应reaction n反应6equip vt.装备；配备equipment n设备；装备7balance n天平；平衡balanced adj.平衡的8astonish vt.使吃惊astonished adj.吃惊的；惊愕的astonishing adj.令人吃惊的astonishment n吃惊语境运用用所给词的适当形式填空。1The city has been expanding rapidly，whose expansion has brought damage to the natural surroundings.(expand)2Our chemistry teacher mixed some chemicals into the water and the mixture tasted very terrible.(mix)3I wanted to know how the students reacted to my words as well as your reaction.(react)4The school has been rebuilt and it is well equipped.Much money has been spent on the office equipment.(equip)5To our astonishment，the famous star died.Thats to say，we were astonished at the news of her sudden death，and it was really astonishing.(astonish)阅读单词1liquid n液体2contract vi.收缩3substance n物质4oxygen n氧气5rust vi.生锈6steam n蒸汽；水汽7dissolve vi.溶解；分解8flame n火焰9department n(大学的)科、系拓展联想1.“扩展”动词全接触enlarge 扩大spread 扩展；蔓延prolong 延长extend 延伸；延续2.后缀ure名词全扫描furniture 家具pressure 压力departure 出发；离开3.后缀ment名词小结advertisement 广告achievement 功绩；成就punishment 惩罚treatment 对待；治疗短语多维运用高频短语1put.in order 把按顺序排列；使有条理2used to 过去(常常)3be proud of 为感到骄傲/自豪4at the top/bottom 在的顶/底部5be supposed to 应当；理应6find out 发现；查清语境运用选用左面短语的适当形式填空。Mike used to be a very lazy boy.His room was in a mess because he didnt put things in order.His mother tried to find out the reason.She thought he was old enough to make his room tidy.After she taught Mike how to do it，Mike realized he was supposed to change his bad habits.Now his mother is proud of him.7react with 与起(化学)反应8go ahead 请做吧；请用吧；开始做某事9in the area of 在领域10add.to. 往加入11keep.out of 使不进入；避开(某事)语境运用选用左面短语的适当形式填空。Paul，who is interested in chemistry，wants to make a breakthrough in the area of chemistry.Now he is going ahead with an experiment.To find out if iron reacts with airfree water，he adds some oil to the water，which will keep air out of the water.In the end，he draws a conclusion that iron does not rust in airfree water.拓展联想1.order相关短语大全in order 按顺序；井然有序in good order 秩序井然in order of 按顺序out of order 无序的；出故障2.“位置”短语集锦at the foot of 在脚下in (the) front of 在前面(部)on the left/right 在左/右边in the middle 在中间3.“荣耀”家族be proud of 为感到骄傲/自豪take pride in 为感到骄傲/自豪be proud to do sth.因做而自豪with pride 自豪/骄傲地句式结构仿写教材原句背诵句式仿写应用1.it作形式主语。It is hard to think of a world without metals.在这么短的时间内完成这项工作很难。It is hard to finish the work in such a short time.2.here置于句首的倒装。Here is a table with the metals that react most at the top，and the metals that react least at the bottom.快，公交车来了。准备好钱了吗？Quick，here comes the bus.Have you got the right money？3.the比较级，the比较级。The closer you are，the more youll see.你学习越努力，取得的进步就越大。The harder you study，the greater progress you will make.精讲4个考纲单词1conclusion n结论；结束(1)单句语法填空From these facts we can draw some conclusions (conclude) about how the Pyramids were built.He concluded his speech with a famous saying：“Where there is a will，there is a way.”(2)链接写作句式升级普通表达：Therefore，we can draw a conclusion.The government should take effective measures to protect wildlife in no time.高级表达：Therefore，we can draw the conclusion that the government should take effective measures to protect wildlife in no time.(同位语从句)先理解再牢记 (1)draw/come to/arrive at/reach a conclusion 得出结论make a conclusion 下结论in conclusion 总之；最后(2)conclude.with. 以结束conclude that. 结论是佳句背诵(2016北京卷)In conclusion，we are very proud of ourselves and believe we can do more for a better world.2aim n目标；目的；对准 v对准；目标在于(1)单句语法填空They will start their project，aimed (aim)at helping the poor children to be educated in the west of China.Dont argue aimlessly(aimless)Lets sit down and talk things over.(2)链接写作一句多译为了通过驾照考试，他努力训练。He trained hard with the aim of passing the driving test.(with the aim of)He trained hard，aimed at passing the driving test.(aim at)先理解再牢记 (1)力求做某事be aimed at (doing) sth.目的是；旨在(2)take aim at. 瞄准with the aim of 以为目标；意在(3)aimless adj. 无目的的aimlessly adv.无目的地佳句背诵This activity is aimed at improving the students ability of listening and speaking.3react vi.(化学)反应；发生作用(1)单句语法填空Children tend to react against their parents by going against their wishes.He was surprised that his answer should have caused such a strong reaction(react)(2)链接写作一句多译读正能量的文章会对你的思想产生积极的影响。Reading positive articles can react on your thoughts positively.(react)Reading positive articles can have a positive effect on your thoughts.(effect)Reading positive articles can have a positive influence on your thoughts.(influence)先理解再牢记 (1)react to对作出反应react with 与起(化学)反应react against反对；反抗；反叛react on/upon对有影响(2)reaction n反应in reaction to 对的反应佳句背诵I am really a bit worried because I have no idea what my parents reaction will be to my poor examination result.4balance n天平；平衡 vt.平衡；权衡(1)单句语法填空We all know that a balanced (balance) diet is of great importance to our health.You have to balance the advantages of living in the countryside against the disadvantages.(2)链接写作完成句子/句式升级我们想保持自然平衡。We want to keep the balance of nature. 最重要的是同等重视经济发展与环境保护。The most important thing is to balance the development of economy with the protection of environment.用if条件句连接句。If we want to keep the balance of nature，the most important thing is to balance the development of economy with the protection of environment.先理解再牢记 (1)balance A against B 权衡/比较A和Bbalance A with B 使A和B平衡(2)keep/lose ones balance 保持/失去平衡out of balance 失去平衡(3)keep a balanced diet 保持均衡饮食佳句背诵I think its important to have a balance between study and a social life，so Im going to join a few clubs.诠释2个核心短语1add.to. 往加入(1)单句语法填空The trip，I believe，will add greatly to our knowledge and understanding of our country.If you add those four figures up，it comes to over 500.(2)链接写作词汇升级普通表达：Besides，you should respect all the teachers who unselfishly help you to gain much knowledge.高级表达：In addition，you should respect all the teachers who unselfishly help you to gain much knowledge.先理解再牢记 (1)add to 增加；增添add up 把加起来add up to 加起来共计/达add that 补充说/接着说(2)in addition 另外in addition to 除之外佳句背诵In addition，you should respect all the teachers who unselfishly help you to gain much knowledge.2used to 过去(常常)(1)单句语法填空He used to stay (stay) up late，but now he is used to going(go) to bed early.There used to be a big and beautiful garden at the back of their house.(2)链接写作句式升级普通表达：We use pictures，video clips and cases to create situations for vivid interactive teaching.高级表达：Pictures，video clips and cases are used by us to create situations for vivid interactive teaching.先理解再牢记 (1)There used to be. 过去常常有(2)be/get used to (doing) sth.习惯 (做) 某事be used to do sth.被用来做佳句背诵(2015湖北卷)The girl used to be shy，but is gradually getting active in group work and is more willing to express herself.突破1个高考句型(教材P44)It is hard to think of a world without metals.很难想象一个没有金属的世界(是什么样子)。句型公式本句为“It is形容词不定式”句式。其中it是形式主语，不定式短语是真正的主语。(1)单句语法填空Though it is nice of you to put him up，it is impossible for him to sleep on such a small bed.Its no use arguing (argue) with hershe wont listen.It is often the case that anything is possible for those who hang on to hope.(2)链接写作句式升级普通表达：You are careless to make so many mistakes in this exam.高级表达：Its careless of you to make so many mistakes in this exam.普通表达：He didnt pass the exam and thats a shame.高级表达：It is a shame that he didnt pass the exam.先理解再牢记 it作形式主语的常见句型：(1)It isadj. (for/of sb.) to do sth.(2)It isadj./n.that从句(3)It is no good/use doing sth.做某事是没有好处/用的名师点津在“It is/wasadj.(for/of sb.) to do sth.”结构中，for前面通常是difficult，necessary，important，quick，easy等与事物的特征有关的形容词。而of前面常是wise，kind，stupid，silly，bright，nice，good等与人的性格特点有关的形容词。.单句语法填空1The conclusion(conclude)，I think，he drew from his simple experiment is not scientific.2The teacher is teaching the students how to expand a sentence into a paragraph.3You look much thinner(thin)How did you manage to lose weight?4He said that these measures were aimed(aim) at helping the poor.5To live a long and healthy life，we must learn to have a balanced(balance) diet.6Hearing the news，she felt a strange mixture(mix) of excitement and fear.7The more you practise speaking English，the greater(great) progress youll make in it.8The pleasant weather added to our pleasure.We had a wonderful time during our holiday.9I have no idea what my parents reaction(react) will be to my poor examination result.10The message is very important，so it is supposed to be sent(send) as soon as possible.单句改错1It was astonished to find his reading ability improved so much.astonished astonishing2Youd sound a lot more polite if you make a request in form of a question.form前加the3With the modern equipments，our work was finished ahead of time.equipmentsequipment4He has got used to take a walk in the park after supper every day.taketaking5The doctor thought that would be good for you to have a holiday.thatit.课文语法填空根据P4445教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。Different metals have different uses.When we use metals，it is important 1.to know(know) how they react with 2.different(differ) substances.By doing some simple experiments，we can achieve the 3.following(follow) aims.Firstly，put them 4.in order according to the reaction.Secondly，find out if iron rusts in dry air，in airfree water and in ordinary water.In order to achieve the second aim，we need different pieces of 5.equipment(equip).6.Having made(make) full preparations，we can go to the different stages of the experiment.During each stage，relative methods should 7.be used(use)After that，we 8.will get(get) different results