【正文】 e. How happy the life is now!R: Thank you.(請盡可能多的學生在課堂上表演其采訪，評出表演最好的小組。)T: What were Beijing’s roads like in the past?Ss: Beijing’s roads were narrow. T: What has happened to Beijing’s roads nowadays?Ss: Beijing’s roads have changed. They are wider than before. There are more ring roads. T: What will Beijing’s roads be like in the future?Ss: We think Beijing’s roads will be the widest in the world in the future. 2. (分組采訪：二人一組, 其中一個扮演記者，另一個扮演居住在北京多年的老人，對北京的變化做一個采訪。) T: You can begin like this:My granny has lived in Beijing for more than forty years, so she has seen the changes in Beijing herself. In the past, the roads were narrow …Step 4 Practice 第四步 練習(時間:8分鐘)比較新舊北京城的圖片，并采取師生互動、分組采訪的活動形式，展現北京城的今昔巨變，培養(yǎng)學生熱愛生活，熱愛社會的良好情感。)In BeijingIn the pastNowadaysRoadHouseCommunicationLiving condition (幾分鐘后，核對答案。兩人一組填表格, 加深對北京今昔變化的了解。詳細講解詳見本單元第三話題。幻燈片呈現各段中的主題句。1. (快速閱讀1a，完成1b，找出每段的中心句。)succeed in doing sth.↓success↓be successfulsee…oneselfso…that…in sth.in doing sth.leisuremainlyin sth.in doing sth.not only…but also…reform and openingupChina has developed rapidly since 1978.Step 3 Consolidation 第三步 鞏固(時間:10分鐘)讓學生再讀課文，找出中心句，完成1b。教師板書并講解。)(1) How about Beijing’s roads in the past?(2) Could most families get enough food in the past?(3) Why didn’t the children have chances to go to school?(4) What about people’s life nowadays in Beijing? (教師核對答案, 并作必要的講解。)relative, telegram, sort, munication, faxT: In the past the munications were slow, but today’s munications are very quick. So we can say, China has made rapid progress already. (板書并要求學生掌握。)narrowS2: But Beijing’s roads are wide now. T: You’re right. Do you know how to keep in touch with our friends far away nowadays?(板書，講解并要求學生掌握。)T: Let’s look at the picture. It was old Beijing. What were Beijing’s roads like? Look at today’s Beijing. What are Beijing’s roads like now?S1: In the past Beijing’s roads were narrow. (教師引導并幫助學生用narrow回答。)T: What do you think of your life at present?Ss: We are living a happy life. S4: We have a healthy diet.S5: We can wear different kinds of clothes.S6: We can also get a good education. For example, we have chances to draw pictures, play the musical instruments and receive some other trainings.…T: Well done. As we know, great changes have taken place in China. Today let’s talk about the changes in Beijing.Step 2 Presentation 第二步 呈現(時間:14分鐘)通過多媒體或圖片創(chuàng)設語言情境，教授生詞，培養(yǎng)學生快速閱讀的能力。師生互動，談論爺爺奶奶的童年生活。1. (檢查作業(yè)。)2. Homework: Write an article about teenagers nowadays. 板書設計:Our country has developed rapidly.Section Bhave/live a hard life —Have you ever fed the disabled children?in detail —Yes, I have./No, I haven’t.Is that so? —Has Ann ever …?can’t/couldn’t afford sth. —Yes, she has./No, she hasn’t.give support to sb./give sb. support Now our country has developed rapidly. Though she has no time to travel, …Section CThe main activity is 1a. 本課重點活動是1a。1. (學生分組談論自己的父母或爺爺奶奶童年時的生活，寫一份調查報告。完成1b。)(板書并要求學生掌握shut。)rope2. (板書幾組動詞，并講解動詞的不規(guī)則變化。1. (教師出示教學所需的圖片，要求學生運用現在完成時，針對圖片內容進行問答練習。)Step 4 Practice 第四步 練習(時間:8分鐘)強化練習現在完成時態(tài)的一般疑問句形式，以及動詞的過去式與過去分詞。提高學生聽力技能，進一步了解過去與現在的青少年的生活變化。)2. (學生兩人一組，談論過去的孩子和現在孩子的不同生活。1. (分角色朗讀2a，選擇四組進行比賽，激發(fā)學生朗讀興趣。兩分鐘后，核對答案。) T: Open your books now. Listen to 2a again and repeat. Mark the difficulties when you are reading.5. (引導學生說出疑難點和含有現在完成時態(tài)的句子，教師講解疑難點，板書要點并要求學生理解生詞support和rapidly。)T: Today we all have a happy life, but in the past, people’s lives were very hard, even some children had to be child laborers. Listen to the tape, and answer the following questions.(1) Did Kangkang’s granny have a hard life in the past?(2) What did Kangkang tell Rita about Chinese teenagers in the past?(3) How did most children spend their childhood in the past?(板書并講解生詞，要求學生理解。)Though she has no time to travel, she …2. (播放1a錄音，學生跟讀，注意語音和語調。)T: Did Maria have anytime to travel?Ss: No, she didn’t. But she still felt happy.T: Yes. Though she has no time to travel, she has learned a lot from her holiday experiences.(教師解釋though引導讓步狀語從句，不與but連用。)Ss: Yes, we have./No, we haven’t.(引導學生回答。1. (教師拿出一張“殘疾兒童之家”的圖片，導入現在完成時的一般疑問句。)grannyT: His little sister went there for further education. Her dream is to study abroad. Luckily, with the development of our country, most of you will have a chance to study abroad. You are all lucky. But there are many disabled children. They are unlucky. We should try our best to help them. Look at this picture. Let’s have a discussion. (板書并適當講解生詞，要求學生掌握education, development, develop；理解disabled；了解luckily。) T: Do you want to know where Jim has been during his summer holiday?Ss:Yes. T: It’s a photo of him. Let me describe it in detail. (板書并要求學生掌握。1. (通過做游戲，復習現在完成時。)NameWhere has he/she been?What did he/she do?……2. Homework: Write a survey report about the students’ summer holidays, using the simple past tense and the present perfect tense. The report includes: (1) Where have they been? (2) What did they do? 板書設計：Our country has developed rapidly.Section Aby the way —Where have you been, Jane?There goes the bell. —I have been to …proper Maria isn’t at school. Where’s she?chairwoman —She has gone to …Section BThe main activities are 1a and 2a. 本課重點活動是1a和2a。)(1)My teacher gave us the p answer after the discussion.(根據首字母填空)(2)My father often took me to my hometown to see my g , a kindhearted old man.(根據首字母填空)(3)These (chairwoman) can’t agree with each other.(適當形式填空)(4)—Where’s Lucy, Tom? —She her hometown to see her grandparents.(單項選擇) A. return to B. has gone to C. has been to D. have gone toStep 5 Project 第五步 綜合探究活動(時間:5分鐘)讓學生完成暑期調查表格，并寫出調查報告，進一步熟練運用現在完成時。) chairwomangrandson3. (繽紛小賽場。然后核對答案。注意區(qū)別一般過去時、一般將來時和現在完成時，完成1c。)Step 4 Practice 第四步 練習(時間:8分鐘)完成1c和2，強化練習現在完成時及部分重要詞匯。) T: Who will