1、Unit 2 Healthy LifestyleUsing Language and Other PartsTeaching Aims.指導(dǎo)學(xué)生閱讀并理解兩封書信，讓學(xué)生學(xué)會總結(jié)文章和段落大意。.指導(dǎo)學(xué)生學(xué)習(xí)“改變生活方式類”書信的行文結(jié)構(gòu)和寫作方法。.引導(dǎo)學(xué)生構(gòu)建良好的生活方式。Pre-classGreetingLead in師生活動：（1）教師展示圖片，讓學(xué)生回答以下問題。How do you think the people feel in the photos?Do you think they are all leading a healthy lifestyle? Why or w

2、hy not?（2）學(xué)生分別閱讀兩封信，完成以下表格。Wang LuProblemdid not feelfelt, lackedgot, experiencedDecisiontotoActionstoppedexercises every day forResultmoreinsleeps, no longerfeels likeWhile-classGeorge FieldingProblem felt felt even moreafterDecision toAction goesResultfeels much morefeels he can學(xué)生活動：學(xué)生再次閱讀兩封信,學(xué)生活動

3、：學(xué)生再次閱讀兩封信,完成Activity 2。由于有些段落包含不止一個內(nèi)容,而且內(nèi)容也不定按AD的順序出現(xiàn),而且內(nèi)容也不定按AD的順序出現(xiàn),教師可以引導(dǎo)學(xué)生具體說出哪些句子對應(yīng)哪個內(nèi)容。identifying problem(s)considering what to dowhat he/she has done to changethe resultsCharactersCharactersPara 2-B. considering what to doWang LuParas 3、4C. what she has done to changePara 5D. the resultsPar

4、a 1A. identifying problem(s)Para 2B. considering what to doGeorge FieldingParas 3、4C. what he has done to changePara 5D. the resultsPara 1A. identifying problem(s)教師活動：呈現(xiàn)寫作情境：Write a letter to the editor about changing your lifestyle in one aspect.學(xué)生活動：討論以下問題What lifestyle habit you would like to ch

5、angeWhy you want to changeHow you plan to changeWhat result you hope to see教師活動：(1)請學(xué)生展示討論的結(jié)果，引導(dǎo)學(xué)生正確認(rèn)識不良生活方式對人們身心健康的影響,激勵學(xué)生勇于改變不良習(xí)慣，培養(yǎng)健康的生活方式。（2）引導(dǎo)學(xué)生分析該類書信的寫作結(jié)構(gòu)。A letter about your lifestylePart 1 ： What were the problems of your lifestyle?（一般用過去時態(tài)）Part 2： What did you decide to do to change for the

6、 better?（一般用過去時態(tài)）Part 3： What action did you take to put those decisions into practice?（可用過去時態(tài)、現(xiàn)在時態(tài)）Part 4： What are the positive changes of you? /What s the result?（一般用現(xiàn)在時態(tài)）（3）引導(dǎo)學(xué)生閱讀Activity 4的評價清單，明確寫作要求及評價標(biāo)準(zhǔn)，然后讓學(xué)生獨立 撰寫初稿。Does the letter say what the writers problem is?Does the letter explain the decisions the writer made to solve the problem?Does the letter show the ways to change?Are the results included in the letter?Can you see the writers attitude and determination in the letter?Is the letter clear and complete?注意：在學(xué)生動筆前，教師應(yīng)提醒學(xué)生，兩封信針對事件發(fā)生時間不同，采用的時態(tài)也 不同。當(dāng)陳述過去的經(jīng)