1、9BUnit 1 Life in MarsMain Task一教學(xué)目標：教學(xué)重點：To make a flow chart and to write a guide with the help of the flow chart . .二教學(xué)難點：To make a flow chart and to write a guide with the help of the flow chart . .三教學(xué)方法：“整體建構(gòu) 和諧教學(xué)”法、情景教學(xué)法、多媒體輔助教學(xué)法等四教學(xué)過程：教師活動學(xué)生活動設(shè)計意圖導(dǎo) 入新 課明確目 標Video!Learning aims !Presentation As

2、k: How much do you know about Mars ? How much do you know about life on Mars 從而慢慢導(dǎo)入a flow chart .Read the learningaims toghether !學(xué)生回答問題做一個簡單的回顧介紹. 看有關(guān)火星的專題片并通過提問引入本課話題,激發(fā)學(xué)生學(xué)習(xí)興趣，同時告知教學(xué)目標。從而慢慢導(dǎo)入流程圖。知 識為 例尋 找工 具1. 解釋A部分語境。Daniel is making a guide to living on Mars in 2100.Help him complete the flow ch

3、art below to organize his ideas .2 First , ask five students to read out the five main ideas . With the help of the small flow charts , try to say something about animals , money , free time , shopping and transport . 3 Tell students Daniel has finished writing the draft .However ,some words are mis

4、sing because of a virus on his computer .Help him complete the writing .Use the infromation in the flow chart on Page 19 to help you . 4 Encourage students to finish the exercise by themselves .5 Check the answers together .Ask: what is every part about ?Read the whole passage by themselves.And expr

5、ess some points . 6 Summary 1 : Do you know how to write a guide ? First , we should make a flow chart . A flow chart can help us organize our ideas . Help Daniel complete the flow chart below to organize his ideas .read out the five main ideasWith the help of the small flow charts , try to say some

6、thing about animals , money , free time , shopping and transport .Help Daniel complete the writing .Use the infromation in the flow chart on Page 19 .Check the answers together .Read the whole passage .告訴學(xué)生做一份流程圖有助于他們組織話題，可以幫助學(xué)生明白怎樣才能把不同話題協(xié)調(diào)地組織在一起。It will make their writings more organized .整體把握本課時所

7、要掌握的內(nèi)容。由易到難，由淺入深，先學(xué)習(xí)制作流程圖。讓學(xué)生宏觀上把握住一篇寫作結(jié)構(gòu)。再幫助Daniel完成指南。同時指導(dǎo)學(xué)生每一部分歸納中心詞。有回歸流程圖。使學(xué)生能把兩者融會貫通。朗讀全文整體感悟。感 悟驗 證強 化工 具Task1 Suppose by2100 there will be two villages in space:Earth village, Moon village.You are from the two villages. Today you gather together and report your life in your own village.2 Dis

8、cuss in groups !Make a flow chart !3 Show students flow charts !Discuss in groups !Try to make new flow charts about life on Earth and on Moon !Show flow charts!集體討論，合作學(xué)習(xí)，體現(xiàn)馬蹄形特色，帶動一些學(xué)困生。使課堂氣氛更熱烈，為學(xué)生營造一個敢講，肯講，爭講的學(xué)習(xí)環(huán)境。真正起到一定的課堂實效。展示學(xué)生自己的成果從而也提高學(xué)生的語言表達能力。回 歸系 統(tǒng)拓展提 高Make their own flow charts and write their gu