Step 1 Review 第一步 復(fù)習(xí)(時(shí)間:8分鐘)
通過(guò)開(kāi)展主題為“我和爺爺奶奶比童年”的討論活動(dòng)，引導(dǎo)學(xué)生更加珍惜新社會(huì)的幸福生活，從而導(dǎo)入本課話題。
1. (檢查作業(yè)。讓學(xué)生在小組內(nèi)交流自己的報(bào)告，然后每個(gè)小組推薦出一名學(xué)生向全體同學(xué)匯報(bào)。師生互動(dòng)，談?wù)摖敔斈棠痰耐晟睢?
Example:
T: Who can tell us what your grandparents’ life was like in the past?
S1: Let me try. My granny had a hard life during her childhood. Her family was very big and poor. Her parents couldn’t afford an education for her.
S2: My grandpa used to be a child laborer…
S3: …
T: Very good. So you should cherish today’s life and study hard.
2. (談?wù)撔律鐣?huì)的幸福生活，感受社會(huì)進(jìn)步。)
T: What do you think of your life at present?
Ss: We are living a happy life.
S4: We have a balanced 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(xiàn)(時(shí)間:14分鐘)
通過(guò)多媒體或圖片創(chuàng)設(shè)語(yǔ)言情境，教學(xué)生詞，培養(yǎng)學(xué)生快速閱讀的能力。
1. (用多媒體或圖片呈現(xiàn)舊北京城和現(xiàn)代北京城的照片并做比較，從而引出生詞。)
T: Let’s look at the place which Kangkang’s granny lived in. 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(dǎo)并幫助學(xué)生用narrow回答。)
(板書(shū)并要求學(xué)生理解。)
narrow
S2: 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(shū)，講解并要求學(xué)生掌握。)
keep in touch with, far away
S3: We can keep in touch with our friends on the Internet.
S4: We can use cellphones to keep in touch with our friends.
T: Great. But do you know how people kept in touch with their friends and relatives in the past?
S5: They used to write letters.
T: Yes, good. At that time if we wanted to keep in touch with others, we could also send telegrams. But nowadays we can use many sorts of communication methods, such as telephones, cellphones, fax machines, the Internet, and so on.
(板書(shū)，要求學(xué)生理解telegram, fax, relative；掌握sort和communication。)
relative, telegram, sort, communication, fax
T: In the past the communications were slow, but today’s communications are very quick. So we can say, China has made rapid progress already.
(板書(shū)并要求學(xué)生掌握。)
quick, rapid, progress, make progress, already
2. (仔細(xì)閱讀1a，回答幻燈片中呈現(xiàn)的問(wèn)題，提高學(xué)生的閱讀理解能力。)
(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(duì)答案, 并作必要的講解。)
3. (學(xué)生跟讀課文錄音, 找出文中的疑難點(diǎn)，讓學(xué)生根據(jù)課文內(nèi)容猜測(cè)生詞和短語(yǔ)的含義。教師板書(shū)并講解。要求學(xué)生掌握succeed；理解reform and opening-up；了解leisure和 mainly。)
see…oneself
so…that…
leisure
mainly
not only…but also…
reform and opening-up
China has developed rapidly since 1978.
Step 3 Consolidation 第三步 鞏固(時(shí)間:10分鐘)
讓學(xué)生再讀課文，找出中心句，完成1b。然后完成反映北京今昔變化的表格，并根據(jù)表格內(nèi)容復(fù)述課文，鞏固1a。
1. (快速閱讀1a，完成1b，找出每段的中心句。)
T: Open your books, read 1a quickly and write down the topic sentence of each paragraph.
(師生核對(duì)答案。幻燈片呈現(xiàn)各段中的主題句。)
(1) Kangkang’s granny has seen the changes in Beijing herself.
(2) In the 1960s, the living conditions in the city were poor.
(3) China has developed rapidly since the reform and opening-up. (讓學(xué)生了解：當(dāng)使用since表示時(shí)間時(shí)，主句中的動(dòng)詞通常用現(xiàn)在完成時(shí)或過(guò)去完成時(shí)。詳細(xì)講解詳見(jiàn)本單元第三話題。)
(4) It is important to remember the past, live in the present and dream about the future.
2. (讓學(xué)生再次閱讀1a。兩人一組填表格, 加深對(duì)北京今昔變化的了解。)
(用投影儀出示表格。)
In Beijing In the past Nowadays
Road
House
Communication
Living condition
(幾分鐘后，核對(duì)答案。)
3. (讓學(xué)生根據(jù)上述表格中所填信息復(fù)述課文。)
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(xí)(時(shí)間:8分鐘)
比較新舊北京城的圖片，并采取師生互動(dòng)、分組采訪的活動(dòng)形式，展現(xiàn)北京城的今昔巨變，培養(yǎng)學(xué)生熱愛(ài)生活，熱愛(ài)社會(huì)的良好情感。
1. (再次呈現(xiàn)新舊北京城的圖片, 參照上一步的表格，師生互動(dòng), 完成1c。)
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(gè)扮演記者，另一個(gè)扮演居住在北京多年的老人，對(duì)北京的變化做一個(gè)采訪。提高學(xué)生的口語(yǔ)表達(dá)能力，培養(yǎng)熱愛(ài)生活熱愛(ài)社會(huì)的情感。R=Reporter，M=Man)
R: Hello! How do you do?
M: How do you do?
R: May I ask you some questions?
M: Of course. Go ahead.
R: How long have you lived in Beijing?
M: I have lived here for more than thirty years.
R: Oh. Can you describe the changes about the roads, houses and living conditions of Beijing in the past thirty years?
M: OK. I was born in old Beijing. At that time, Beijing’s roads were narrow and crowded. My house was small and dark and the living conditions were hard. In summer, it was very hot while it was very cold in winter. How hard the life used to be! But now you can see Beijing’s roads are getting wider and wider. I live in a tall and bright building and my living conditions are comfortable. How happy the life is now!
R: Thank you.
(請(qǐng)盡可能多的學(xué)生在課堂上表演其采訪，評(píng)出表演最好的小組。)
Step 5 Project 第五步 綜合探究活動(dòng)(時(shí)間:5分鐘)
學(xué)生分組談?wù)撟约杭亦l(xiāng)的變化，課后寫(xiě)篇作文。教育學(xué)生要更加熱愛(ài)自己的家鄉(xiāng)，為家鄉(xiāng)擁有更美好的未來(lái)而努力學(xué)習(xí)。
1. (分組談?wù)摷亦l(xiāng)今昔的巨變，并繪制對(duì)比簡(jiǎn)圖，形成調(diào)查報(bào)告，最后向全班匯報(bào)。完成2。)
T: Now work in groups of six and talk about the changes in your hometown. Then collect some pictures to show its past and present. Share your pictures with your classmates and give a report about it.
2. Homework:
Write a passage on “Changes in My Hometown” according to the report above. Eighty words at least.
板書(shū)設(shè)計(jì)：
Our country has developed rapidly.
Section C
see…oneself
keep in touch with
far away
make progress
reform and opening-up