2016-2017高中英语 Module 5 A Lesson in a Lab模块测评 外研版必修

Module 5 A Lesson in a LabⅠ.The General Idea of This ModuleThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students. Questions can often lead to inquiry and phenomenon usually makes people think deeply. Thus, students can voluntarily practice and seek the truth on their own. In this module, we are going to learn some commonly used vocabulary and sentence patterns about scientific experiments. In terms of grammar, we’re going to learn the expressi ng ways of Degrees of Comparison. Besides, students should also learn to use the forms of modifier of Degrees of Comparison. In pronunciation, students are asked to learn the intonation of general questions and special questions. At the same time, after learning this module, students are required to improve their abilities of listening, speaking, reading and writing as well as some strategies of learning.INTRODUCTIONSome vocabulary on science and technology, experiments are enumerated(列举) in this section.Three activities have been designed. Students ought to get familiar with the meanings of the useful words and expressions so that they can get ready for the study activities.VOCABULARY AND SPEAKINGThis part introduces vocabulary of numerals. Besides, five activities have been designed here for the students to distinguish and calculate the numbers and percentage.GRAMMAR 1In this part, we will learn degrees of comparison of the adjectives. It mainly deals with the expressing ways of multiple.READING AND VOCABULARYThis section leads to some words and useful expressions concerning the topic of this module. It also introduces oxide reaction of metals. The exercises designed according to the reading text enable the students to learn to use the relevant vocabulary by doing the exercises.VOCABULARYThis section supplies vocabulary on experimental apparatus and gives us the reading method of fractions. It also supplies us some relevant activities.LISTENING AND WRITINGThe listening material is a dialogue of teachers and students who are doing an experiment. It gives us the activity on relevant experiment as well.GRAMMAR 2This section mainly introduces three kinds of usage of degrees of comparison of the adjectives .PRONUNCIATIONIn this part, the students are required to master the intonation of general questions and special questions.EVERYDAY ENGLISHIn this part, the students shall learn several useful expressions of daily English. That is: “Where do we go from here?”“Keep the noise down.”“You’ve got it.”“It’s your turn.”“Go ahead!”FUNCTIONIn writing, the students are asked to grasp the use of first, next, after that, lastly and so on in a paragraph. They are also required to learn the usage of comma. CULTURAL CORNERThe students must learn the teaching conditions of senior high school education of Canada by reading this passage.TASKIt requires students to work in pairs. Furthermore, the students are asked to write an experimental report by recalling the experiments carried out in class and going over the content of reading.MODULE FILEThis section summarizes the words and expressions, grammar, pronunciation and everyday Egnlish learnt in this module.Ⅱ.Three－Dimensional Goals1.Knowledge and skills(1)Be able to master the key vocabulary and read the text fluently. Get to know something about science and technology, experimental reports.(2)The students are required to understand and master the usage of tractions and degrees of comparison of adverbs.2.Process and methods(1)Learn independently, under the teacher’s guidance.Try to get to know knowledge concerning experiments on science and technology.(2)Inquiry and activity. Students are required to understand its importance of scientific knowledge. The students will be aroused the enthusiasm for observing and analyzing problems.3.Emotion and valuesThe materials in this part can help students change their attitude towards study and arouse their interest of learning so that they can form their own goals of study.Ⅲ.Teaching Important PointsStudents should get to know some scientific knowledge and draw a conclusion by doing some experiments. Master relevant vocabulary and phrases and improve the students’ abilities of listening,speaking, reading and writing.Ⅳ.Teaching Difficult PointHow to improve the students’ ability of writing effectively.Ⅴ.Preparation of Teaching Aidsa tape recorder, multimedia, a computer and a slide projectorⅥ.Teaching Timefive periodsThe first period: Introduction, Vocabulary and SpeakingThe second and the third period: Reading and VocabularyThe fourth period: Vocabulary, Listening and Writing, Grammar 1－2The fifth period: Pronunciation Everyday English, Function and Cultural CornerThe First PeriodThe General Idea of This PeriodIn this period, we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1.Learn and master the following:Learn the meaning of the following words:liquid,expand,contract, substance, mixture, oxygen, electricity.Learn to say the large numbers in English.2. Develop the students’ speaking ability by listening and speaking.Teaching Important Points1. Train the students’ abil ities of listening and speaking.2. Enable the Ss to recognize the numbers, fractions and percentages.Teaching Difficult PointHow to improve the students’ speaking ability.Teaching MethodsIndividual and pair work.Teaching Aids1. a computer2. a projector3. the blackboardTeaching ProceduresStep 1 Greetings and Lead－inT: Hello, everyone.Ss: Hello, Mr Li.T: Sit down, please. Now in this unit we are going to learn something about general science and learn how to express the numbers. First of all, let’s learn the new words. (Show the new words on the screen.)T: OK. Please read the new words and find the Chinese meaning for each worD.(The Ss read and look up the words in the vocabulary individually.Teacher makes sure the Ss know the new words. Read the words after you.)Step 2 Choose the correct answers to the quiz.Teacher asks the Ss to look through Part one and judge which statements are true.The Ss read and tick the possible right sentences.T: Now listen and check your answers.The Ss check the answers in pairs.1.a2.a3.a4.a5.b6.b7.bT: Now listen again and check your answers.Step 3 PracticeT: Put the words in pairs or groups individually.(The Ss work on their own.)T: Compare the answers in pairs.1.air—oxygen2.contract—expand3.earth—sun—moon4.gas—liquid—solidStep 4 PracticeT: Can you find these things in our classroom?(Call back the answers from the class.)Step 5 Vocabulary and speaking1. Look at the numbers.(Show these numbers on the screen. Ask them to say the numbers. The English expression will be given when a student makes the answer.)By this time, the Ss should know the meaning of “million”.T: Read the numbers. And find the two mistakes.This is a good time the Ss learn how to say the large numbers. The teacher walks around the class and offers help when necessary.S: I’ve found the errors. The first two numbers are misrea d.T: You’re right. But how can you say the numbers?S:The first one should be fifty－two million,four hundred and seventy thousand, three hundred and eighty－three.T: Great! What about the second?S: It’s one hundred million.T: Good job!3. Look and sayLook at the following big numbers and say them in English quickly.55 555655 5557 555 50587 555 500987 555 5001 000 000 0004. Listen and writeT: Listen to the following numbers in English and write them down.three thousand, five hundred and forty－sixthirty－three thousand, seven hundred and ninety－sixfive hundred and twenty－two thousand, four hundred and eighty－fivethree million, two hundred and thirty－five thousandThe Ss write in the Arab letter.The teacher collects some of their work and shows it on the real object objector.5. Look at these fractions SB, P42 Part 2T: Now please say these fractions in English.S: Two fifth.T: Is it right?S: No, it’s two fifths.T: Good! Next?S: Five eighths.S: Nine tenths.S: Three eighths.S: Five sixths.T: Who can describe the fractions in Activity 2 as percentages?S: I’ll try. One third is the same as 33.33%.S: Four－fifths is the same as 80%.S: One－tenth is the same as 10%.S: Three－quarters is the same as 75%.S: One half is the same as 50%.S: Two－thirds is the same as 66.66%.S: Two－fifths is the same as 40%.S: Five－eighths is the same as 62.5%.S: Nine－tenths is the same as 90%.S: Three－eighths is the same as 37.5%.S: Five－sixths is the same as 83.33%.T: Good! Your mathematics is excellent!6. PracticeT: Let’s turn to P43, Part 4Read these questions aloud and say the numbers.(Put the Ss into pairs to take turns asking and answering the questions.Circulate, monitor and help where necessary. Call back the answers from the class.)(1)3 000 000 (2)48 046 000(3)50 000 000 (4)265 693 096(5)750 375 000 (6)80 000 000Step 6 PracticeT: Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words. Step 7 Assignment1. Master the new words we have learned in this class.2.Work in pairs. Look,listen,speak and write the larger numbers, fractions and percentages.。

角顿市安康阳光实验学校Module 5 A Lesson in a Lab Section 4Ⅰ.单句语法填空1．In the last few years，we have made great progress the area of telecommunication.答案：in2．He is always proud his excellent spoken English，while his sister takes pride her beauty.答案：of；in3．He is supposed (arrive) an hour ago，but he hasn’t appeared by now.答案：to have arrived4．The news that he was killed all of us and we all felt (astonish) at it.答案：astonishing；astonished；astonished5．The average (weigh) of a baby at birth is just over seven pounds.答案：weight6．Some countries plan to kill whales for what they call (science) experiments.答案：scientific7．The problem is so difficult that none of the students in the classcan answer it (correct)．答案：correctly8．I used to (get) up late，but now I have been used to (get) up early.答案：get；getting9．He (lecture) on European art at Manchester University.答案：lectured10．It’s your turn (clean) up the classroom.答案：to cleanⅡ.单词拼写1．Water will turn into (蒸汽；水汽) when heated to 100 ℃.答案：steam2．Events in early childhood help to (形成) ourpersonalities in later life.答案：form3．I looked up at the clouds (漂浮) in the sky.答案：floating4．To do the experiment，you need two (天平)and some other materials that react with oxygen.答案：balances5．People are not allowed to use matches or any open (火焰) in the forest.答案：flame6．Some substances don’t (溶解) in water whether they are heated or not.答案：dissolveⅢ.完成句子1．Jack being the son of a scientist.作为一位科学家的儿子，杰克感到自豪。

高中英语 Module 5 A Lesson in a Lab（第三课时）学案外研版必修1in a Lab第三课时学习内容（Learning contents）Introduction, Passage A and Passage B 学习目标（Learning aims）1、To master some words and expressions;2、To learn some sentence structures 、自主梳理【教材原句】● It is hard to think of a world without metals、(P44)很难想象一个没有金属的世界。

【句法分析】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。

It is ＋adj、＋for sb、to do sth、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，不能说明不定式的执行者。

常见的这类形容词有：easy，important，difficult，hard，possible，impossible，necessary等。

It is＋adj、＋of sb、to do sth、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。

常见的这类形容词有：kind，nice，good，honest，careful，careless，clever，wise，stupid，foolish，rude，polite，impolite等。

It is＋adj、/n、＋that clauseIt is＋no good/use doing sth、①It is easier to say than to do、说比做容易。

②It i s no good playing computer games、玩电脑游戏没有好处。

③It is a shame that he didn’t pass the exam、很遗憾他没有通过考试。

Section ⅤWriting——实验报告[文体指导]实验报告是把实验目的、方法、过程、结果、结论等记录下来，经过整理写成的书面汇总材料。

实验报告要明确体现实验目的、步骤和结果，对具体实验现象的描述要客观准确，分析要全面具体，语言要简洁质朴、通俗易懂。

[亮点句式]1．描写实验目的：(1)．..carry out an experiment to find out...(2)The aim of the experiment is to find...(3)．..with the purpose of discovering...2．描写实验用品：(1)To carry out/make/do/perform the experiment, you need...(2)The following things are needed...(3)The following apparatuses are used...3．描写实验方法或过程：(1)．..make good preparations for...(2)It is important that...(3)．..do the experiment as follows.(4)firstly, secondly, thirdly, finally; first, then,next, after that; two hours later; after several days(5)find a better way of doing...(6)make a good study of...4．描写实验结论：(1)From this experiment we can conclude...(2)．..draw/come to the conclusion that...(3)We can learn from the experiment that...(4)We can find out that...(5)You can see/discover...(6)In conclusion...[写作任务]根据下面的提示，写一篇100个词左右“观察水的沸腾”的实验报告。

典句精讲1.The science facilities ar e very good with laboratories that have all the latest equipment.这些科研设备非常好，实验室配有最新的设备。

【巧解句构】w ith在此句中意思为“带有……”，其引导的短语对句子作附加说明，that haveall the latest equipment为定语从句，修饰laboratories。

2....and these are always very interesting，as the lectures are peopl e who have made real discoveries in their areas of science.这些讲座总是很有趣的，因为作讲座的人是在各自的科研领域里真正有所发现的人。

【巧解句构】as conj.“因为，由于”，在本句中引导原因状语从句。

as作连词可以引导多种状语从句，主要有时间、原因、方式、比较、让步等从句。

3.Th e Nobel Prize is the highest scient ific prize there is，so we should be very proud of that.诺贝尔奖是目前科学方面的最高奖，因此我们为此感到骄傲。

【巧解句构】there is为定语从句，修饰prize。

4.It is important to know how they r eact with different substances，fo r example，water and oxygen.了解它们如何同像水、氧气这样的物质发生反应的是非常重要的。

【巧解句构】1)it是形式主语，真正的主语是动词不定式to后面的部分。

2）how引导的句子作know的宾语。

【要点剖析】react with同……发生反应。

for example是不完全列举，“例如”。

Module 5 A Lesson in a LabThe Second Period Listening and SpeakingTeaching goals1. Target language：English numbers2. Ability goalsHelp the students to read and write some English numbers correctly.Help the students find the main parts of an experiment while they are listening.3. Learning ability goalsHelp the students know the rules of expressing numbers.Help the students guess the main parts of a listening material from the tips. Teaching important pointsLet the students pay attention to the key words in the materials about Aim, Equipment, Method, Result, and Conclusion.Teaching difficult pointsHelp the students read some large English numbers.Teaching methods：Listening and discussion.Teaching aids：A projector and a recorder.Teaching procedures & waysStep Ⅰ RevisionCheck the students’ homework. For Exercises 6 and 7, give them answer sheet. For Exercise 8, ask 10 students to read out the plete sentences one by one. They should pay attention to their pronunciation and intonation.Step Ⅱ Listening and WritingThis is a continued part to the reading material. The students can get more familiar with some new words and expressions, and also get familiar with the description of an experiment. Ask the students to scan the three activities in LISTENING AND WRITINGon P46, so that they know what they are going to do, and try to get ready to catch the key words or key sentences when they are listening.T: Now, please turn to page 46. We are going to have a listening. At first, scan the three instructions to know what you are going to do.Several minutes later.T: Do you know what you are going to do?T: What’s the first one?T: What is your prediction?T: Good, this is a correct attitude towards science. Now, we’ll listen to the conversation to find the result. So please listen carefully and write down the key words.Play the recorder for the students to have a first listening. After that, let the students write down their answers using the key words. If possible, ask them to write the whole sentences.T: Now let’s listen and plete the description of the scientific experiment. We’ve known the Aim and Result. What we should focus on is Apparatus, Method and Conclusion. And for Method, we should pay attention to the function words: first, then, next, after that, and lastly. Do you remember?T: OK, let’s listen again.Play the tape recorder again. The students listen to the recorder and plete their sentences. At last, collect the answers.Step Ⅲ Listening and Speaking (P95)This is another experiment for the students to have a listening. The purpose of the listening is the same as the above one. Ask the students to read the exercises before listening, including Exercises 13, 14 and 15, so that they know clearly what they are going to do.T: Now, we’ll have another listening. Are you clear about what you are going todo?T: OK, for Exercise 13, we have to decide what the aim of the experiment is. And then decide the correct order of the stages. So, first look at the pictures, work in pairs to describe what the boy is doing.Let the students do the job, and then collect their descriptions.T: Well, just now, I collected some of your descriptions about what the boy is doing. T: All of these descriptions are very good. Now let’s listen to the tape to find the aim and put the stages in the correct order.T: Well, it’s time for us to have a speaking. Look at Exercise 15. Take it in turns to describe the experiment. Use these words and phrases in the box.Give the students some time to do the job. And then ask one or two of them to read out their descriptions. Teacher can also leave this part as homework.Step Ⅳ Vocabulary and SpeakingIn this part help the students master the rules of reading English numbers. There are 3 tasks in this step: Task 1, Activity 1; Task 2, Activity 2; Task 3, Activities 3 and 4.T: Now, look at Activity 4. Read these questions aloud and say the answers. Work in pairs to take turns asking and answering the questions.Give them some help, if some of them have any trouble in doing this. After a while, check the answers with the whole class.If time permits, finish Activity 5. If not, leave it as homework.Step Ⅴ HomeworkT: In this class we listened to two materials and learned to read some numbers in English. It’s hard, but you have mastered all of them. You are terrific! Now, pay attention to our homework: One is to preview Vocabulary on page 46; The other is to finish Exercise 9 on page 93 and Exercise 15 on page 95. For Exercise 15, you’d better write them down, so that we can show them out on the screen. Next time, I’llcheck your answers to these exercises. OK, class is over, see you tomorrow.。

Module 5 A Lesson in a LabLast week, we had some scientific experiments, whose aims are to learn how substances react with each other. We need some ordinary facilities and electrical equipment, such as balance, crucible, tongs and so on. One of the experiments is to find out if iron rusts in air­free water. First, half­fill a test tube with water and then boil it to make sure there is no air in the water. Next, put two or three clean nails in the water and add some oil to the water to keep air out of the water. After that, leave the tube for one week. We can draw a conclusion that iron does not rust in air­free water. By doing the experiments, we also came to some other conclusions.The experiments are really interesting and astonishing.上周，我们做了一些科学实验，它们的目的是学习物质是如何相互反应的，我们需要一些普通的设备和电子仪器，比如天平，坩埚，小钳子等。