【正文】 to stress the important points and break through the difficult points? According to the analysis of the teaching material and the students’ learning background, I will use the following methods.1. Communicative Approach(交際教學(xué)法)2. Taskbased Language Teaching (任務(wù)教學(xué)法)3. Situational Language Teaching (情景教學(xué))That is to say, I’ll let the Ss to get a better understanding of the key structure of the text through discussion. According to the modern social munication teaching theories (現(xiàn)代社會(huì)交際教學(xué)理論)，I adopt the Situational Language Teaching method and TaskBased Language Teaching method in my teaching.Now, let’s move to the third part, Studying Methods.Students of this stage are quick in thought and they are eager to show what they know and they have a certain ability to read. But they are lack of geography knowledge, the cultural background of those foreign countries and the courage to express their ideas. Therefore, a successful leader should care for their learning strategy. In this lesson, I will teach my students to master the following strategy:1) Basic learning strategyStudents can get the meaning of the words and phrase.2) Practice strategyPractice can help students to get the general idea and have a better understanding of the language.3) Communication strategyHelp students to use what they learn in daily conversation and thus enhance the munication skills.In a word, I will teach students apply “observationimitationpractice” strategy to studying English and teach them how to be successful language learnersThen we e to the most important part of the representation, Teaching Procedure.In this lesson the students will be the learner and the main participant. I will act as a guider, an organizer and a director who plays a role when necessary in teaching procedure.Step 1. Leadin. (__8__min)I think the most useful method to lead the students to learn is interest stimulating and discussion by themselves. At the beginning, I will let the students watch a 66second CNN report about Youyou Tu winning the Nobel Prize. And then ask them to name some famous scientists they know and tell something about them. At the end of leadin, I will ask them the questions of warmingup part to see who knows the most.Purpose of my design:(1) To catch Ss’ attention about the topic.(2) To set up suspense interest in great scientists.Step 2. PrereadingTask 1. (group work __5___min)Divide students into several groups and ask them to discuss the order of setting out a new scientific idea given in the first question of Prereading part.Purpose of my design:(1) to get the students know something about how to prove a new idea in scientific research.(2) To help students get a better understanding about the importance of scientific research.Step 3. ReadingTask 1. (Individual work___5__min)Task 2. (Class work __12___min)Listen to the tape finish the first prehending exercise in our textbooknumber the events in right order.Purpose of my design:1) Further familiarize the students with the text。前兩個(gè)環(huán)節(jié)的設(shè)計(jì)激發(fā)了學(xué)生的學(xué)習(xí)興趣。給出問(wèn)題：近些年一直存在著像“非典”、“艾滋”、“豬流感”等各種各樣的傳染病，作為一名學(xué)生我們可以做些什么？讓學(xué)生四個(gè)人一組討論，在時(shí)間允許的情況下找盡可能多的學(xué)生到講臺(tái)上闡述自己的觀點(diǎn)。這一環(huán)節(jié)主要使用任務(wù)型教學(xué)法，旨在通過(guò)多種不同類型的練習(xí)從不同的層面訓(xùn)練學(xué)生略讀、查讀、細(xì)讀等閱讀技巧。通過(guò)回答這兩個(gè)問(wèn)題可以使學(xué)生對(duì)課文有一個(gè)初步的了解和預(yù)測(cè)，這有助于發(fā)散學(xué)生的思維，也很好地為下一個(gè)環(huán)節(jié)做了鋪墊。教學(xué)過(guò)程分析：根據(jù)教學(xué)目標(biāo)以及教學(xué)重難點(diǎn)，我們把這節(jié)課分為七個(gè)步驟。教學(xué)重難點(diǎn)：閱讀能力對(duì)英語(yǔ)學(xué)習(xí)者來(lái)說(shuō)是至關(guān)重要的，所以本節(jié)課的教學(xué)重點(diǎn)就是讓學(xué)生學(xué)會(huì)不同的閱讀技巧并且讓學(xué)生通過(guò)本節(jié)的學(xué)習(xí)了解John Snow 是怎樣戰(zhàn)勝“霍亂”這種疾病的；難點(diǎn)是讓學(xué)生能自己描述偉大的科學(xué)家及其相關(guān)事跡。 and participative learning methods.I’ll make full use of modern equipment such as the multimedia to make my lesson more lively and interesting. With the aid of the puter, I think theefficiency of the lesson will be greatly improved.Ⅳ. Here es the most important part, the teaching procedures:I have designed the following steps to train the students’ ability of listening, speaking, reading and writing, especially reading ability.Step1. LeadinThrough this activity I can arouse the students’ interest of study and bring in new subject.Step2. WhilereadingTask1: Guessing and skimmingI’ll get the students to look at the title and the pictures and guess what the text might be about. It draws the students’ attention to the content of the text.Ask the students to read the passage as quickly as they can and get the structure of the text. Guide the students to find out key words and sentences or pay attention to the first sentences of each paragraph to get the main idea of the text.By doing this, I will train the students’ fast reading skills to improve the students’ reading ability and let the students understand the general idea of each paragraph.Task2: Intensive readingThe students are required to focus on the whole text paragraph by paragraph to locate particular information and finish the exercises on the screen.These exercises are mainly sentence judgments, choices about the text. They are designed from the easiest one to the most difficult one for different levels’ Ss. The purpose is to train the students’ skills of scanning and to lead the students to find out the important facts and detailed information.I’ll ask the students to finish the exercises by cooperation and petition. They are divided into 4 groups. If a student can answer the question correctly, then the group can get one point. And the group which gets the most points is the winner. Only through cooperation can the Ss taste the joy of success. If the Ss know their answer is right, they will be confident and bee more enthusiastic in learning English. The purpose is to improve the students’ reading prehension. And at the same time the students can bee aware of the happiness of helping each other. Thus the students receive some moral education.Step3. PostreadingTask2: ListeningPlay the tape of the passage for the students to listen and follow. Then ask them to read the text aloud. Tell them to pay attention to the pronunciation and intonation. At the same time, they can enjoy the beauty of the Eng