TheWorldisThirsty教案祥案

1、2016年全市职业学校课堂教学大赛教案设计课题：Book 4 Unit 6 Reading Passage B The World Is Thirsty任课老师王兰翠任教课程English授课类型New teaching (Reading)授课学时1授课班级Computer(3+4)1401,35授课日期教学目标1.Knowledge objectives: The students will learn some knowledge about water shortage. The students will learn the usages of some new words and e

2、xpressions related to it. 2. Ability objectives: The students will improve their reading skills.The students will be able to know and talk about the current situation and serious influence of water shortage. The students will be able to consolidate language points through retelling and discussing af

3、ter reading.3.Emotion objectives: The students will further understand the importance of saving water and arouse their awareness of saving water.重点难点1.Teaching focuses The students will understand the passage and get information about water shortage. The students will be able to improve Students rea

4、ding skills.2.Teaching focusesThe students will be able to consolidate language points through retelling and discussing after reading.方法手段Task-based Language Teaching Method, Communicative Approach Communicative Strategy，Cooperative Learning & Inquiry Learning教学手段Multi-media facilities , Power p

5、oint a blackboard.学情分析They are in Grade Two of (3+4). Their major is Computer. They can take active part in the classroom activities and are interested in English.教材分析This unit is the sixth unit in Book 4 published by Jiangsu Education Publishing House. The topic is “Wheres your recycling box”. Unit

6、 6 is mainly about environmental problems. Its divided into five parts: Warming-up , listening and Speaking, Reading and Writing and Real Life Skill. I select reading part as my main content. It mainly talks about water shortage. They are related to the topic and helpful to improve Ss integrated abi

7、lities of listening, speaking, reading and writing.教学流程RevisionRiddleLead inBrainstormingNew teachingQuestionsPhrasesCareful readingScanningSkimmingLanguage pointsConsolidationRetellingClozeTranslationDiscussionSummaryHomework教学理念In order to motivate the students interest in English learning, Ill de

8、sign some classroom activities for them to take part in and give them some tasks to complete. Ill also encourage the students to use English. So, they will be learning English by using it, and they will be using it while learning.教学准备1.Teacher preparation：Time dividing：Time arrangement of each step

9、the whole class;Material resources：Teaching plan, chalk，learning exercises, etc;Equipment resources：Multi-media，projector;Internet resources：related pictures；music。2.Students preparation：Review the first passage; Place desks and chairs in groups;English Books.教学过程设计教学步骤主要内容备注复习导入Step 1 Revision:1. F

10、ree talk：Do you like living in the countryside? Why?Do you like living in the city? Why?2. Complete the dialogue about living in the countryside or city:A: Do you like living in the city or the countryside?B: _.A: But I think the countryside is much better than the city for living.B: _?A: Because th

11、ere is _in the city.(交通堵塞，噪音太多） B: _. I think the city is a wonderful place to live in, because we can go to parties and concerts every day if we like. _.（拥有更好的教育）A: Maybe you are right. _Step 2 Lead-in:1. Guess a riddleIts very important to all the animals and plants.Its also important to human bei

12、ngs.Its liquid at room temperature.Every day you keep in touch with it.You cant live without it.Whats it?(a thing)water2. Brainstorming: What is water used for?Water is used for But look at the picture: Whats wrong with the earth? Is it strange? We know there is much water in the earths surface.Do y

13、ou know how much water of the earths surface there is?To appreciate the song “spring water” before class to create a relaxed learning atmosphere.To review what weve learnt last class using free talk and dialogue step by step. To stimulate Ss interest in learning so that Ss are aware of the importanc

14、e of water preliminarilyTo activate Ss thinking and further make Ss aware of he importance of water in their daily lives.To arouse Ss desire of existing knowledge using related questions.新授内容及主要步骤Step 3 Skimming1. Ask Ss to skim the passage to find out the answer to the question:How much of the eart

15、hs surface is covered with water? Check the answer:25%75%landwaterEarths Surface2. Find out the main idea of each paragraph.Para.1:_ Para. 2:_ Para. 3:_ A. one of the first steps we should take B. Distribution of water on the earth C. Shortage of water on the earthStep 4 ScanningAsk Ss to scan the p

16、assage to decide the statements fromActivity 5 true or false. People can use water from icebergs and glaciers directly. The small amount of fresh water on the earth is not enough for all of us right now. Compared with industry, agriculture is more likely to be affected by a limited water supply. One

17、 way to stop wasting water is to reuse it.Step 5 Careful reading1. Listen and go through each paragraph to answer related questions.Para. 1-1) What is the percentage(百分率)of fresh water and salt water on the earth?2) Where does fresh water come from?3) Why cant we use all of the fresh water directly?

18、Para.2-1) How is the small amount of fresh water constantly replaced?2) Is fresh water enough for us?3) How can we avoid a severe worldwide water shortage later on?4) What would a limited water supply affect?5) How much water does it take to produce a single ton of steel?Para.3-1) Have people realiz

19、ed the importance of cherishing and saving water?2) What steps can we take to stop wasting our precious water?3) What does “in this field” refer to?4) Is reusing water important?2. Read the passage carefully to underline related phrases according to the Chinese given.1.不但而且 2.似乎奇怪3. 地球表面 4.为所覆盖5.海水

20、6.盐水7.淡水 8.以形式9.更糟糕的是 10.照目前的形势11.一天天 12.只有13.采取措施 14.处理15.缺水 16.以后17.对有不良影响 18.在很小规模上 19.和一样 20.造宇宙飞船3. Ask the students to work in groups to go through the main language points and make them understood according to the exercises in the learning case:【合作探究】以小组为单位，根据下列提示完成1. Only if we take steps to

21、 deal with this problem now, can we avoid a severe worldwide water shortage later on.1) take steps to do sth.意思是_,同义词组有_, _。The government should _ the natural resource. 政府应该采取一定的措施去保护自然资源。 2) only所修饰的副词、介词短语或状语从句位于句首时，要用_语序Only+副词位于句首Only then _ the importance of health. 直到那时我们才意识到健康的重要性。Only+介词短语位

22、于句首Only in this way_ from your mistakes. 只有用这种方式你才能从错误中学到东西。Only+状语从句位于句首Only if you try, _ if you can succeed or not. 只要你尽力，你就会知道你是否会成功。2. One of the first steps we should take is to develop ways of reusing it.The way of reusing it 意思是_。The way 后除了用of doing sth.修饰之外还可以用_和 _来修饰，用_修饰时,其关系词可用_、_或_。 Do

23、 you know the way_ /_water?你知道节水的方法吗？ Can you tell me the way_/_/_you solve the problem? 你能告诉我你解决这道题的方法吗？Then analyze the related language points together.1) take stepsto do sth.take actiontake measures采取措施做某事Only+介词短语位于句首Only+副词位于句首Only then did I realize the importance of health.Only in this way c

24、an you learn from your mistakes. Only+状语从句位于句首Only if you try, will you know if you can succeed or not.2) only所修饰的副词、介词短语或状语从句位于句首时，要用倒装语序3) the way to do sth.of doing sth.to develop ways of reusing itthe way to work out the problem定语从句（关系词）in which/(省略）that的方法the way that/in which/省略 we work it out

25、Step 6 Consolidation:1. Translation 1)_We work hard _be accepted into Jinling University. 我们只有努力学习才能被金陵大学录取。2) The terrorist attack on the whole world. 对-有巨大影响3) Do you have a way _. 你有节水的方法吗？4) Saving water is _ learning English. 节水和学英语一样重要。2. ClozeThe world is _ for Water 75 of the earths surface

26、_ _ _ water. But only 3% of it is _ _. Some of it is _ _ _ _ icebergs and some has been _. Some fresh water is being _ by rainfalls. Now its enough, but later on well face a _ water shortage. This will _ _ _ _ _agriculture and industry. So we should stop _ our precious water and learn to develop way

27、s of _ it. This is _ _ _ making a spacecraft3. Retelling according to the key words on the Bb. The World Is ThirstyDistribution: 75%, 3%-in the form /polluted Shortage: replaced, severe, have a bad effect onSteps: stop wasting, reusingStep 7 DiscussionWe know there is a day called world water day. D

28、o you know what date it is?From the passage and World Water Day, we know water is very important to all of us. So we should try our best to save it. Please discuss in groups how to save water and what we shall do to save water in our daily life: How to save water?What shall we do to save water in ou

29、r daily life?We should doHow to save water?1. Reuse the water after we finish washing. 2. Protect water from being polluted. 3. Not to waste water.What shall we do to save water in our daily life?1. Turn off the taps in time2. Look for leaks3. Take a short shower4. Use rain water5. Reuse water for o

30、ne more thing6. Call on everyone to save water7. Water is the source of life, but it is not inexhaustible. Lets take action now. Do not make our tear become the last drop of water on the earth! To guide Ss to read fast with the question to cultivate their ability of skimming To guide Ss to pay atten

31、tion to the main idea of each paragraph to grasp the passage as a whole.To guide Ss to browse the passage to find specific information quickly.To guide Ss to read the passage carefully to find the specific details.To train Ss ability of autonomic learningTo guide Ss to have cooperative learning to s

32、olve difficult problems together.To show the language points again to deepen impression.To consolidate what Ss have learnt.To test Ss the condition of understanding the text overallTo exercise Ss' ability of language organizationMake students further integrate the information from whole and cons

33、olidate what they have learned.To arouse their awareness of saving water小结与作业课堂小结Step 8 SummarySummarize what we have learnt this class, select the best team and call on Ss to save and protect water again.GroupScoreTotal1234To realize whatre key points again and select the best team to arouse Ss ent

34、husiasm.课后作业Step 9 Homework1. Recite the passage.2. Translate the 20 phrases.3. Write a short passage: How to save water, using as more language points we have learnt today as possible.4. Finish the learning case.To consolidate what we have learnt this class.板书设计 总结反思：1.This lesson fully embodies the task-bas