数学人教版八年级上册线段和的最小值问题.doc

英语说课稿（英文版）8B Unit 3 Online TravelReading Around the world in eight hoursGood afternoon, everyone. Now Ill say junior Oxford English 8B Unit 3 Reading Part A. Around the World in Eight Hours. Ill prepare to say the lesson from three parts.Part One: Analysis of the Teaching Material(一) Status and FunctionThis is an important lesson in this book. Such a topic is related to daily life, so it is helpful to raise learning interests of students and it will be also helpful to improve their society sense. It can help students to attain “four skills” request of listening, speaking, reading and writing. Therefore this lesson is in the important position of the teaching material.(二) Analysis of the studentsMost students are interested in computer games. So this topic can greatly attract their interests. It can accelerate them to learn English and geography well. After learning this lesson, they will know English and geography are as important as computer .Without much knowledge ,you wont be able to learn computer well.(三)Teaching aims and Demands1.Knowledge objectsTo understand the aim of an educational CD-ROM and what the character can doTo infer meaning from keywords, context and existing knowledge.To master the Passive voice.2.Ability objectsTo develop the Ss abilities of listening, speaking, reading and writing.To train the students how to use their own words to express their ideas.(四)Teaching key and Difficult point1. Key pointsTo review the Present perfect tense.To learn the Passive voice.To tell more about the CD-ROM.To retell how the game is playedTo understand the whole passage and answer teachers questions2. Difficult points:The Passive voice.To retell how the game is played(五) Teaching EquipmentMulti-media computer, Tape recorder, Software: PowerPoint and so on. They will be needed in this lesson.Part Two: The Teaching Methods1. Communicative teaching method2. Audio-visual teaching method3. Task-based” teaching methodAs we all know: the main instructional aims of learning English in the Middle School is to cultivate students abilities of listening, speaking, reading, writing and their good sense of the English language. So in this lesson Ill mainly use “Communicative” teaching method, “Audio-visual” teaching method and “Task-based” teaching method.To use these methods are helpful to develop the students abilities.Part Three: Studying ProceduresStep 1Arouse students interest by telling them that they are going to read about a new educational CD-ROM. Explain that the game is set in different countries and involves a tour around the worldStep 2Tell students that the first paragraph of the reading passage explains the background to the game .Listen to the tape. Ask some questions to check understanding, eg.Whats the name of the new educational CD-ROM?What can it help you to do?Who is the designer?Step 3Tell students that the second paragraph of the reading passage introduces the main character of the game . Ask some questions to check understanding, eg.Who is the main character of the game?How old is he?What does he like doing?What was he doing when he fell asleep?Step 4Tell students that the third and fourth paragraphs of the reading passage, on page41, explain how the game is played. Ask them to read the rest of the reading passage on page 41Step 5Ask some questions to check understanding, eg.How can you earn a point?What will happen if you have earned a point?What will happen if you have earned enough points?How many levels does the game have?How long does it take you to finish the game?What do the questions test?What will you see on the screen when you reach a new place?What can you learn about when you reach London?What will you see when you pass a level?What happened to the places you have visited?Step 6Read the whole passage and then ask some students to retell how the game is played(in 5steps)1 See a golden cloud with instructions on it2 See clouds with information about different places; See clouds with questions on them3 Get a point every time you answer a question correctly4 A cloud will come down and carry you off to a new place5 See a world map. The old place is marked in bright purpleIf possible, ask students to discuss what they have learned from the passage.(with their own words)Step7 Use the following keywords to try to retell the passage.Paragraph1.a new educational CD-ROM, Around the world in Eight Hours.Come out, interesting, at the same time, be designed by, the all-time favorite CD-ROMParagraph2.Main character, love traveling, lie on the grass, fall asleepParagraph3.be written on, different colors with questions on themEvery time you answer a question, earn enough points, come down, Carry offPargraph4Play the role of, take an hour to finish, travel around, Test your knowledge of, a lot of useful information, for exampleParagraph 5Be the best , get it in sold outStep 8 Homework1 Translating the following phrases:1)同时 2) 过一关3) 扮演角色 4) 光盘的设计者5) 一直广受欢迎的游戏 6) 得到足够的分数7) 睡着 8) 英语语法和词汇9) 在你的屏幕上 10) 检验知识11) 在市场上 12) 例如13) 掉下来 14) 售完2 Try to recite the text.Design of the blackboard1) The Present perfect tense. A new educational CD-ROM has just come out.When you have earned enough points,.Carry you off to a place you have never visited before. The places you have visited are marked2) The Passive voice.It is designed by Nancy Jackson. These words were written on it.The places you have visited are marked in bright purple.Get it now before it is sold out 说课稿 Good morning,everyone,It is my great honor to have this opportunity to talk about some of my teaching ideas. Ill prepare to begin this lesson from five parts: Analysis of the teaching material, the teaching methods, the studying methods, the teaching procedure and blackboard design. First, let me talk about the teaching material.This part mainly introduces popular tourist attractions around the world and talk about them.If Ss learn it well,its very important and helpful to learn the rest of the unit.Ss can improve their communitive abilities by doing some listening,speaking,reading and writing.This unit is about _. The part of the reading aims to introduce_This lesson plays an important part in the English teaching in this unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit. As we all know, reading belongs to the input during the process of the language learning. The input has a great effect on output, such as speaking and writing. Therefore this lesson is in the important position of the teaching material.This lesson is a reading passage, which focused on the topic of _, such a topic is related to our daily life, so it is easy to arouse the Ss learning interests.This unit focus on a very important grammar point(I have a headache. shouldnt = should not .) The textbook starts with the interesting topic (- whats the matter.,) By this way, it is great helpful to attract the attention of the students. Such a topic is related to daily life, so it is helpful to raise learning interests and it will be also helpful to improve their spoken English.This part mainly has a summary for the language points and grammar of the unit.It needs two periods.Ill talk about the usage of “has/have been and has/have gone”Its very important for Ss to grasp the basic grammar rules and improve their practical application ability by practising.At the same time,let Ss receive some moral education while they are learning the English language.According to the demands of the new standard English and characteristic in Grade_.I set the following teaching aims:1.the knowledge aims are to enable the students to master the new words.the phrases. the sentenses. And to master how to use_in the proper situation.2.the ability aims are to develop the Ss abilities of listening, speaking, reading and writing. To train the students how to use their own words to express their ideas. 3.the moral aims are to arouse the Ss interest in learning and using English and to learn how to work with others and help each other. Lets move on to another part: the analysis of teaching importances and difficulties. The teaching importances are.The teaching difficulties are.Next is teaching methods. I use.methods in my lesson. There are multimedia computer assisted instruction, task-based activities, situational approach, total physical response or the audio-lingual method.冀教版八年级（下）Unit 5 Lesson 37说课稿（2011.06.28）丛台区永安中学 郭新志Good morning, everyone,Today, its a pleasure for me to stand here and Im very pleased to have such an opportunity to share some of my teaching ideas with you. First, let me introduce myself. My name is Guo Xinzhi, and I am working as an English teacher in Yongan Middle School, Congtai District of Handan.My topic today is taken from Lesson 37 of Unit 5 in Student Book 4. The main content of this unit is “Go With Transportation”, and the topic of Lesson 37 is “Flying Donuts”. I have decided to say the lesson from six parts:Part One Analysis of the Teaching MaterialOne: Status and Function1. This unit tells us the improvement of traffic transportation and the related stories. Besides learning this, students will also learn some words, phrases and expressions of traffic, and so on. In Lesson 37, Danny will introduce a new type of transportation to us, it is imaginary.2. To attain “four skills” request of listening, speaking, reading and writing, I will have the students do some exercise about the text.3. Such a topic is very important in this unit. I will lead the students to use their imagination and encourage them to be creative. For example, helping them use English to describe their imaginary transportation. So I think if the students can learn this lesson well, it will be helpful to make them learn the rest of this unit.4. While teaching them, I will also encourage them to say something about what they think the future transportations will be like. In a way, from practising such a topic, it can be helpful to raise learning interests of students and it will be also helpful to improve their spoken language.Two: Teaching Aims and DemandsThe teaching aims basis is established according to Junior School English syllabus provision.1. Knowledge objects(1) To study the new words “fuel”, “oil” and “coal”.(2) To learn and master the phrases “think of, on the way to , have fun”, etc.2. Ability objects(1) To develop the students abilities of listening, speaking, reading and writing.(2) To train the students ability of working in pairs.(3) To develop the students abilities of communication by learning the useful structures.3. Moral objects(1) Through different teaching methods to make students be interested in study.(2) Love to know more knowledge about transportation and dare to express their opinions in English.(3) Encourage the students to be more creative and try to make contributions to making new inventions in the future.Three: Teaching Keys and Difficult PointsThe teaching keys and difficult points basis is established according to Lesson 37 in the teaching materials position and function.1. Key points:(1).Be able to express words, phrases and sentences in English.(2). Know about the improvement of transportation and Dannys invention.2. Difficult points:Be able to talk about their imaginary future transportation in oral English.Part Two The Teaching MethodsBefore dealing with this lesson, I will try my best to carry out the following methords:1. Communicative teaching method; 2. Audio-visual teaching method;3. Task-based teaching method; 4. Classified teaching method.As we all know: the main instructional aims of learning English in the Middle School is to cultivate students abilities of listening, speaking, reading, writing and their good sense of the English language. So in this lesson Ill mainly use “Communicative” teaching method, “Audio-visual” teaching method and “Task-based” teaching method and “Classified” teaching method. That is to say, Ill let the students get a better understanding of the key structures. Ill give the students some tasks and arrange some kinds of activities, like talking, watching CAI, and reading in roles.In a word, I want to make the students the real masters in class while the teacher himself acts as director. I also hope to combine the language structures with the language functions and let the students receive some moral education while they are learning the English language.Part Three Studying ways1. Teach the students how to be successful language learners.2. Make situation and provide meaningful duty, encourage the students to study the text by themselves.Part Four Teaching stepsAs this lesson plays an important part in the English teaching of this unit, I have decided the following steps to train their ability of listening, speaking, reading and writing, especially reading and speaking ability.The entire steps are:Step1 Warm-up and Lead-inShow the students some pictures of common transportations, like car, bike, train and so on. Ask the students: What can you see from the picture? Is there another kind of transportation around us?Purpose of my designing: In this part, have the students say more about what they see or what they dont see. In this way, they will know todays lesson has something to do with their discussion.Step2 Presentation1. Learn new words in groups. The new word in this lesson are fuel, oil and coal. Show them pictures of these things and teach them these new words.Purpose of my designing: After seeing the pictures, the students will know what they are and they can learn them quickly and easily.2. Play the tape recorder. Let the students listen and imitate the text. Pay attention to their pronunciation and intonation. Then finish the exercises on the computer.Purpose of my designing: This step is employed to make the students get the general idea of the text. At the same time let the students have a chance to practise their listening and speaking ability.3. Text Learning and a QuizIll use CAI to present the whole text. Ill write the key points on the blackboard while they are watching. After watching, Ill teach them to read the words and sentences on the Bb. Make sure they can read them well.After teaching them the whole text, including the meanings of new words, the use of similar expressions and so on. Get the students to try and say out some phrases on the screen, like I dont think so, have fun, a new kind of, on the way to school, and so on.Purpose of my designing: To present the text by CAI is much easier for the students to learn and grasp the meanings. CAI can provide a real situation with its sound and picture and it makes the relationships between the students better.4. Key Structures and Difficult Points LearningFirst, I will divide the students into three groups and tell them to have a discussion about what they learn in this lesson. Then encourage them to try to understand the whole text, know what the difficult points are, and so on. At last, I will help them to master them all.For example, I teach the students know the differences bet