Module 5 A Lesson in a Lab 导学案

Module5 A Lesson in a LabPeriod 1 Introduction, Reading and vocabulary〖课程学习目标〗学习自主化1. Grasp the important words, phrases and sentence structures in this period.2. Understand the details of the passage A & B.3. Retell the text using the key words.4. Learn to describe a simple scientific experiment.5.Improve the students’ ability of reading comprehension.〖课程导学建议〗导学规范化1. Teaching objectives:1)Learn some new words and phrases about science2) Learn some knowledge about science3)To improve S s’ reading skill4)Learn to write a science report2. Learning ability goalsHelp students to learn about the key words & phrases of the subjects which they learned. Enable students to learn about the topics about scientific experiments in a lab.3. Teaching important points1).Enable students to master the vocabulary and phrases.2). Train the students’ reading ability4. Teaching difficult points1).Enable the Ss to write a report on a scientific experiment.2).Learn to use the new words and expressions in this part.5. Teaching methods1.) Fast reading to get a general idea of the text.2.) Careful reading to get the detailed information.3.) Asking-and-Answering to help the students understand the text.4.) Pair or group work to make every student work in class.6. Teaching aidsa computer, a projector and a tape recorder.some test tubes,nails,Bunsen burner,balance,tongs第一层级学习目标：知识记忆与理解【知识梳理】1.When we use metals, _________________________differentsubstances, for example, water and oxygen.使用金属时,要了解金属和不同的物质,例如,水和氧气,如何发生反应,这一点很重要。

Module 5 A Lesson in a Lab导学案一．教学内容及要求：本模块以“A Lesson in a Lab”为话题，旨在通过模块教学，使学生了解一些基本的科学实验知识，学会怎样写实验报告，并掌握一些相关的词汇与短语，激发学生对科学的兴趣。

此外还要求学生学会读一些大的整数、分数及小数。

二．教学目标：词汇：见50页的MODULE FILE语法：学习Comparative structures情感和态度：激发学生对科学的兴趣，从而积极地投入到科学知识的学习。

从文化的角度来看，鼓励学生了解国外有关科学教学的情况，以扩大学生的知识面从而激发他们的学习兴趣。

Period 1 Introduction &Vocabulary and Speaking 一．教学目标1.语言知识目标：掌握考纲要求的单词、短语2语言技能目标：听力能力的训练；熟练地掌握分数，小数，百分数的表达方式。

3.情感态度：通过对科学的初步了解，增强热爱科学实验的情感。

4学习方法：.先自主学习，必要时再进行小组讨论，相互交流培养学生的交际策略。

二．重点难点教学重点：积极探讨关于科学实验和理科方面的知识。

教学难点：掌握分数，小数，百分数的表达方式。

第一步自主生疑1. 词汇1.固体（n）2. 液体（n）_____________3.气体（n）_____________4.存在.生存（vi）___________(n)__________ 4.膨胀（vi）5.收缩（vi）___________6.物质（n）7.混合物（）8. 给---加热（vt）9.钢（n）____________ 10. 铁（n）11. 混合物（n）_ 12.氧气（）13. 表面（）14. 自然的，天然的（adj.）15.电（n）带电的（adj）_________有关电的（adj）_________16.人造的（adj）_______ 17.三分之二___________ 18.460万___________ 19.46亿___________ 20.50％________________ 第二步合作探究（预习自测）完成课本第92页Exercise6 第三步互动生疑（课中学习）分类)41Ⅰ.Before Listening-- choose the answers to the quiz about general science.Ⅱ.While listening ---- Listen and check your answers.Step4. Vocabulary and Speaking.词汇：1. (1)十二（一打）(2)二十(3)百(4)千(5)百万(6)十亿(7) dozens of (8) scores of (9) hundreds of(10) thousands of (11) millions of2. 分数：1/3 4/5 a quarter 3/4Introduction (V ocabulary and Listening) — P41Two-thirds of the earth’s surface is water. 地球表面的三分之二是水。

高中英语 Module 5 A Lesson in a Lab学案外研版必修1A Lesson in a Lab学案外研版必修1一、题材内容与学习目的本模块简单介绍金属的氧化反应，使学生了解和学会使用与科技、实验有关的词汇和知识，学习用英语表达相关的话题。

学习本课规定的语法项目和词汇。

二、语言知识目标1、语音掌握一般疑问句和特殊疑问句的语调，并能正确朗读。

2、词汇（1）单词addv、aimn、astonishedadj、balancen、billionn、boilvt、burnvi、& n、conclusionn、contractvi、cruciblen、departmentn、dissolvevi、electricaladj、electricityn、equipmentn、expandvi、flamen、floatvi、formvt、four-fifthsgasn、ironn、lecturen、liquidn、methodn、mixturen、one-tenthordinaryadj、oxygenn、partialadj、percentn、reactvi、rustvi、solidn、stagen、steamn、tongsn、（2）短语add…to…used toin the area ofbe proud ofbe supposed to3、语法形容词和副词的比较级。

（1）学习倍数的表示法1）倍数+ as +形容词+ as…例如：This river is twice as longas that one、2）倍数+形容词的比较级+ than…例如：Thisroom is four times larger than that one、3）倍数+ thesize (length, width, height, depth)of…例如：Our school is three times the size ofyours、（3）“the +比较级+ the +比较级”结构，表示“越……，就越……”的意思。

高中英语 Module5 A Lesson in a Lab （Period2）导学案外研版必修11、了解阅读中的两个实验的情况，提高快速获取信息的能力2、培养科学的精神和创新的能力3、掌握相关新词汇，学会小数和分数的表达方法学习重点：了解阅读中的两个实验的情况，提高快速获取信息的能力学习难点：掌握相关新词汇，学会小数和分数的表达方法课前预习使用说明与学法指导：1、了解背景知识加深对文章的理解2、15分钟之内完成教材助读：高考满分作文欣赏My Approach to Difficulties in LearningAs high school students，we run into one difficulty after another in the process of learning、 Everyone has their own way to deal with them、 Here I would like to share mine、When I am faced with a difficulty，I usually choose to refer to relevant learning materials or Web pages、 In this way，I can not only work it out but also improve my ability to overcome problems all by myself、However，when it is something beyond my competence，I turn to my classmates or teachers for help、 Sometimes I also ask my parentsfor advice、 As a result I have made steady progress in my studies、预习自测：课文原句欣赏：1、think of a world without metals、很难想像一个没有金属的世界。

Module 5 A Lesson in a LabSection Ⅲ导学案Read the passage on P49 and choose the best answers. 1．When did Mark Kendon begin to enjoy science？A．Before he changed schools.B．After he changed schools.C．When he was a child.D．When he was in primary school.2．We can infer from the text that ______.A．Canada has the largest number of first class scientistsB．Mark Kendon has no interest in ChemistryC．Mark Kendon doesn't like his new schoolD．Mark Kendon has his own dream3．Which university does Mark Kendon most want to go to？A．Ottawa University.B．Harvard University.C．London University. D．Oxford University.4．Mark Kendon thinks he will become a(n)______．A．scientist B．doctorC．English teacher D．writer5．What is the best title of this passage？A．What a Surprise！B．Science Teaching of My New School.C．Science，My New Interest！D．How to Study Science.1．It's your turn.(P48)It's your turn相当于You're next，意为“该你了，轮到你了”。

Module 5 A lesson in a lab导学案2【教学目标】知识与技能：train the students’s speaking skills，develop the students’ reading ability.过程与方法：train students’reading skills by dealing with some reading activities.情感态度价值观：request the students’ cooperation awareness in their study by pair work. 【重点难点】重点：Help the students make sense of the two passages.难点：Deal with some difficult language points.【知识链接】【学习过程】第一课时词汇词汇拓展：1.liquid→(反义词)2.expand→(反义词)3.mixture→(v.)4.conclusion→(v.)5.react→(n.)6.equipment→(v.)7.partial→(n.)8.electricity→(adj.)9.describe→(n.)10.ordinary→(同义词)→(adv.)11.astonished→(v.)12.aim→(adj.)→(adv.)13.exist→(n.)须掌握的短语：1.add…往……加入……2. to 过去常常3. the area of…在……领域4.be proud 为……感到骄傲5. be supposed 应当，理应6.at 至少7.draw a 得出结论8.make 确信9. …or…或者…或者…10. be astonished 对…...感到吃惊11. find 查明12. aim 瞄准，针对13. put…把……按顺序放好14. keep…把…保持在外…15.write 写下，记下16. the air在空中17. the past…years在过去的…年里18.go 用吧；行19. learn 向…学习20. an experiment 做试验须掌握的单词：1. 液体n.2. 膨胀vi.3. 收缩vi.4. 物质n.5. 混合物n.6. 氧气n.7. 电n.8. 阶段；时期n.9. 结论n.10. 目标，目的n.11. 反应n.12. 设备，装备n.13. 部分的，局部的adj.14. 煮沸，煮vt.15. 普通的，平常的adj.16.蒸汽；水气n.第二、三课时课文理解及配套练习1.很难想象一个没有金属的世界会是什么样子。

高中英语 Module5 A Lesson in a Lab （Period3）导学案外研版必修1Points学习目标：1、掌握文章中包含的重要语言点2、掌握相关新词汇，学会小数和分数的表达方法3、培养科学的精神和创新的能力学习重点：掌握文章中包含的重要语言点学习难点：掌握相关新词汇，学会小数和分数的表达方法课前预习使用说明与学法指导：1、在语境中掌握重点单词、短语和句型的用法2、15分钟之内完成教材助读：话题“提分”句型①Recently there is a heated/fierce debate in our class on whether middle school students should take on parttime jobs on their weekends、最近，我们班就中学生是否应该在周末做兼职展开了热烈的争论。

②We cannot ignore the fact that many people still dont have enough to eat、许多人仍然吃不饱饭，这是我们不能忽视的事实。

③No one can deny the fact that the environment is getting polluted more and more seriously、不可否认的事实是，环境污染越来越严重。

④There is no denying the fact that peoples living conditions are being improved on the whole、人民的生活条件总体上在不断提高，这是不可否认的事实。

⑤This is a phenomenon that many people are interested in、这是很多人都很感兴趣的一个现象。

预习自测：1、最近，我们学校就中学生是否应在周末上课展开了热烈的争论。

Module 5 A Lesson in a Lab - Cultural Corner一、Learning Aims学习目标：1) know about science teaching in Canada and have a better understanding of the passage.2) learn and grasp the important useful new words and expressions二、重点难点：astonished，used to do，be supposed to do and so on三、自主学习与验收excellent adj. facility n. laboratory n. equipment n[u]lecture n. lecturer n. discovery n. first-class adj.win v. (won, won) department n. astonished adj.1.Read the passage from Cultural Corner and choose the correct answers1) When did Mark Kendon enjoy science?A. Before he changed schools.B. After he changed schools.C. When he was a child.D. When he was in Primary school.2) What did Mark Kendon think of the science facilities of his new school?A. Bad.B. Well.C. Very good.D. Not mentioned.3) We can infer from the passage that .A. Canada has a small number of first-class scientists.B. the writer has no interest in science till now.C. the writer didn’t like his school.D. the writer has his own dream and wants to study physics at university.4) Which university does the writer want to go to?A. Montreal or Ottawa University.B. Qinghua University.C. Montreal University.D. Oxford University.5) What did the writer’s parents think he would become?A. A scientist.B. A doctor.C. An English teacher.D. Not mentioned2. True or false1) Mark used to be interested in English.2) The lecturers in Mark’s new school are people who have made real discoveries in their area of science.3) Seven Canadian scientists have won the Nobel Prize in history.四、合作探究1. Describe the procedure of the writer’s feelings about science.First, he enjoys science;Then, he is becoming interested in physics;Last, he wants to study at university.2. What are the reasons for Mark’s change? (4 reasons)Firstly, he last year. And are excellent. Secondly, the(科研设备)there are very good, with (实验室)that have all the latest (设备). He also had chances to listen to (公开科学讲座)given by lectures who have made real discoveries . What’s more, Canada had many (一流的)scientists, which made him feel very (自豪的).3.Find out these important useful expressions from the text and learn them by heart.Para 11. 过去常常做2. 最新的设备3. 把……带到……4. 一学期四次5. 发现6. 在……领域7. 在过去的20年里8. 获得诺贝尔奖9. 为……感到骄傲或自豪Para 21. 对……越来越感兴趣2. 努力做……3. 要么……要么……4. 既不……也不5. 本应该做…… 5. 物理系五、精讲点评（掌握下列重点短语、句型）1. I never used to enjoy science. 我过去从不喜欢科学（理科）。

BOOKI Period Ⅰ Module 5 A Lesson in aLabOct 一、Introduction.1. Words about general science. Translate the following:1. 大众科学2.固体3. 液体4. 气体5. 存在6. 加热7. 膨胀8. 收缩9. 金属 10. 钢 11. 铁 12. 混合物 13. 物质14. 氧气 15. 表面16. 自然的,天然的 17. 人造的2. Do Ex. 1, 2, 3, (P 41)二、Vocabulary and Speaking.2.Ⅰ , equipment. When we use metals, it is important to know how they with different , for example, water and oxygen. The of metals can be Here is a table with metals that react most , and the metals that react least. Ⅱ. Read passage B and fill in the blanks1. Passage B shows us2. The first part of passage B mainly tells us . 5. please write down the three conclusions of the experiment(1) (2) (3) Ⅲ. Read the passage A & B carefully and answer the following question. A. The Different uses of MetalsB. The Reaction of MetalsC. The Reaction of Metals with WaterD. The Reaction of Metals with Oxygenis often used in cars, and is often used in electrical equipment. A. steel, copperB. iron, zincC. steel, ironD. iron, copperA. SodiumB. IronC. CopperD. PotassiumA. CalciumB. ZincC. CopperD. Sodium铁锨)in a damp place, it will there. A. rustB. form an oxideC. not rustD. keep the place dry. A. dry airB. air-free waterC. ordinary airD. ordinary watere “air -free water” probably means . A. air with a lot of water B. air without water C. water with plenty of airD. water without air参考答案：一、1. general science2. solid3. liquid4. air5. exist6. heat7. expand8. contract 9. metal 10. steel 11. iron 12. mixture13. substance14. oxygen 15. surface 16. natural17. man-made 二、1. dozen 2. score3. hundred4. thousand5. million6.billion7. 许多，大量的 8. 许多 9. 成百上千10. 成千上万的11. 百万计的Ⅱ. 分数：one thirdfor fifths1/4three quarters三、Ⅰ. think of for example is used in react substancesreactionput in orderat the topat the bottomⅡ. 1. how iron reacts with air and with water3. dry air, air-free water ordinary water4. keep the air dry5. (1)Iron does not rust in dry air (3)Iron rusts in ordinary water Ⅲ. 1. B2. C3. C4. BPeriod ⅡⅠ. Language points:1. exist v. 存在，生存existence n. 使产生，成立 开始存在，产生 你相信存在上帝吗？2. heat n. 热，热度 v. 加热，使兴奋1) Every morning (她只温些牛奶作早餐)。

Module 5 A Lesson in a Lab Write out the Chinese meanings1.oxygen2.gas3.liquid4.solid5.steam6.metal7.steel8.iron 9.electricity10.heat v.11.expand12.contract13.exist14.substance15.surface写出下列词的元素符号potassium sodium calcium magnesiumaluminiumzincironcopperWords and phrases:1.think of2.different use3.iron and steel4.electrical equipment5.react with substance6.partial reaction7.put in order8.table9.at the top 10.at the bottom11.burn12.form13.oxide14.conclusion15.aim16.result17.method18.reactionSentences1.It is hard to think of a world without metals.It 作什么成分？划线部分起什么作用？翻译：2.When we use metals, it is important to know how they react with different substances, forexample, water and oxygen..It 作什么成分？本句含有什么从句？翻译：3.The reaction of metals with these substances can be put in order.请划出本句的主干。

本句使用的什么语态？翻译：4.Here is a table with the metals that react most at the top, and the metals that react least at thebottom.这是一个什么样的句子？划线部分是什么从句？翻译：II. Do you know the following?1)test tube 2)test tube holder3)cotton wool 4)Bunsen burner Words and phrases:1. a description of2.simple3.scientific experiment4.find out5.rust6.air-free water7.ordinary8.nail9.cotton10.at the bottom of a test tube 11.push12.half-fill13.boil14.make sure15.add… to …16.keep…out of16.conclusion17.aim18.result19.methodIII. Sentences:1.Below is a description of a simple scientific experiment.此句中的主语是什么?翻译:2.Leave the tube for one week.此句中的leave是什么意思?翻译:IV. Fill in the blanks:Below is a description of a ________ scientific experiment. It shows us how iron _________with air and with water. The aim is to ___________ if iron rusts in dry air; or in water that has no air in it (air-free water) or in __________ water.We use 3 clean iron nails; test tubes; test tube holder; cotton wool; oil; Bunsen burnerIron in dry airFirst___________ some iron nails _________________ of a test tube. Then ________ some cotton wool down the tube. After that, ________ the tube for one week.After one week ,the nails haven’t_________.Iron in air-free waterFirst _________a test tube with water. Second _______the water for three minutes to ________________ there is no air in the water. Next, ________ two or three clean nails in the water. Then ________ some oil to the water. This will ________air _________ the water. Finally, leave the tube for ______ week. And we will find that the nails do not rust in the tube with __________________.Iron in ordinary waterHalf-fill a test tube _______ water and add two or three clean nails. Then leave the tube for one week. And we’ll find the nails rust in the tube __________________ water.From the above ____________,we can come to the conclusion that __________________________ in dry air or air-free water. But they rusts ____ ordinary water.Module 5 A Lesson in a LabGrammarI. 观察下列句子,总结倍数的表达法:1. The earth is forty-nine times larger than the moon.This bridge is three times longer than that one.倍数的表达法:_________________________________________________2. The earth is forty-nine times as large as the moon.This bridge is three times as long as that one.倍数的表达法:__________________________________________________3. The earth is forty-nine times the size of the moon.This bridge is three times the length of that one.倍数的表达法:________________________________________________II. 观察下列句子,总结比较级的用法:1. The closer you are, the more you’ll see.The harder he works, the happier he feels.The harder you study, the more knowledge you will get.句型:________________________________________________________意义:_________________________________________________________2. It’s getting brighter and brighter.The weather is getting colder and colder.The little girl becomes more and more beautiful.句型:________________________________________________________意义:_________________________________________________________[知识拓展] 用在形容词比较级前的副词在比较级的前面可以加上一些表示程度的状语，常见的有：_________________________翻译下列句子：Are you feeling any better? / May I stay here a little longer?This problem is a bit more difficult than that one.Our school is much more beautiful than theirs.1.根据汉语提示完成句子1）我们学校有他们的三个大。