八年级英语上册 Unit 4 Topic 3 The builders used live models, didn’t they Section C 教学案例 仁爱版.doc

八上仁爱版英Unit 4 Topic 3 The builders used live models, didnt they Section C 教学案例The main activities are 1a and 2a. 本课重点活动是1a和2a。. Teaching aims and demands 教学目标1. Learn some useful words and expressions:king, ancient, be made up of, weigh, ton, from then on, regard, regard as2.Go on learning about measurement:(1) Each side is 230.4 meters long.(2) Its 138 meters high.(3) It is about 4,000 miles long.3.Talk about symbolic buildings:(1) The pyramids in Egypt are world-famous.(2) It is one of the“Seven Wonders”of the ancient world.(3) Until the 19th century, it was the tallest building on earth.(4) It took about 100,000 people over 20 years to build it.(5) Many people believe the Great Pyramid is the oldest and greatest building in the world.(6) From then on, people regarded the Great Wall as a symbol of the Chinese nation. Teaching aids 教具录音机/多媒体/图片/小黑板. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:8分钟)1. (通过对话复习Section B中的目标语言。)T:Would you like to travel to Xian?S1:Yes, I do.T:Why do you want to travel there?S1:Because there are Emperor Qins Terracotta Warriors there.T:Could you tell me something about it?S1:Of course. The first emperor, Qin Shihuang, ordered his men to make them. The builders used live models. They are one of the greatest wonders of the world. So they are very valuable.T:Very good.(再让几名学生描述一下秦始皇兵马俑。)2. (由秦始皇兵马俑引出埃及金字塔。引出生词，导入新课。)T: As we know, Qin Shihuangs Underground Palace is the tomb of the first emperor. What other world-famous kings tombs do you know? (板书)world-famous, king, tomb (引导学生说说埃及金字塔，然后教师出示金字塔图片并陈述。) T: Yes. The pyramids in Egypt are world-famous. It is one of the“Seven Wonders”of the ancient world. The Great Pyramid of Khufu is the largest of them. It is made up of two million stones and each stone weighs more than two tons.(板书)pyramid, Egypt, ancient, be made up of, million, weigh, tonStep 2 Presentation 第二步 呈现(时间:10分钟)1. (让学生快速阅读1a，并完成表格。)T: We know the Great Pyramid is one of the greatest wonders of the world. Do you want to know more about it? Please read 1a and fill in the table below.(板书)A Brief Introduction of The Great PyramidWhoWhenWhere Why How long Long High (核对答案。)2. (小组活动。根据表格内容进行问答。教学数词的读法。)T: Ask and answer some questions according to the table.Example:S1:Who built the Great Pyramid?S2:Its Khufu.S1:When did he order his men to build it?S2:In about 2560 B. C.S1:Where is it?S2:Its in Egypt.S1:Why did he build it?S2:As his tomb.S1:How long did it take to build it?S2:Over 20 years.S1:How long is each side?S2:Its 230.4 meters long.S1:How high is it?S2:Its 138 meters high.T: Now we know some information about the Great Pyramid. It is 230.4 meters long and 138 meters high. It took about 100,000 people over 20 years to build it.3. (让学生画出文中出现的数词并朗读，完成1b。)T:Read 1a again and circle the numbers in 1a and read them.(学生归纳数词的读法规则，然后教师补充。)4. (练习数词读法。)T:Can you say the following numbers:(出示小黑板。)16.5 138 2, 560 4, 000 300, 000 365, 204, 708(核对读法。)Step 3 Consolidation 第三步 巩固(时间:10分钟)1. (根据1a回答问题，完成1c。)(1) (两人一组进行对话练习。)Example:S1: Where are the pyramids?S2: Theyre in Egypt.S1: Which is the largest of the pyramids?S2: The Great Pyramid of Khufu.S1: (2) (挑几组学生在全班学生面前表演对话。)2. (再读1a，完成1d。) T: Read 1a and finish 1d.(核对答案。)3. (听1a录音，让学生跟读1a，模仿语音语调，并画出关键词。) T: Listen to the tape and follow. Write down the key words.The Great Pyramidthe greatestin Egypt100, 000 people over 20 years, two million stonesone of the Seven Wonders230.4 meters long,138 meters highas tomb2560 B. C.4. (学生自己朗读1a课文，画出重点和难以理解的语句。然后教师解答疑难问题。) T: Read 1a and find out the key sentences and difficult points. (板书) (1) It takes sb. some time to do sth.= sb. spends some time (in ) doing sth.It took me half an hour to finish my homework yesterday.I spent half an hour finishing my homework.(2)be made up ofThis band is made up of two boys and two girls.5. (小组活动。让学生根据关键词句复述1a课文，先在小组内复述，然后挑几名学生到前面复述。)T: Work in groups. Retell the text according to the key words.Step 4 Practice 第四步 练习(时间:12分钟)1. (做猜谜游戏，导入2a。) T: Do you like playing games? Now, lets play a guessing game. Guess “What is it?”. (游戏规则：教师每说一句，学生可以抢答，直至说出答案。) (1)It is a place. (2)It is world-famous.(3)It is in China.(4)Many foreign friends want to visit it.(5)It is the symbol of China.(6)There is a saying“He who doesnt reach the Great Wall isnt a true man.”2. (学生说了答案之后，教师出示长城的图片。帮助学生学习短语。)T:Yes, its the Great Wall. Who first joined the Great Wall?Ss:Qin Shihuang.T:Right. Qin Shihuang joined the old walls together.(板书)join togetherThis railway joins Beijing and Jiulong together.T: What do you think of the Great Wall?Ss:Its great / wonderful / a symbol of China.T: Very good. Now people regard it as a symbol of the Chinese nation.(板书)regard as I regard you as my friend.3. 阅读短文，完成2b。T:Do you want to visit the Great Wall? Ss:Yes, I do. T:Lets go. Please read 2a as fast as you can and fill in the following table. (出示小黑板。)A Brief Introduction of the Great WallLong WhenWho Why (核对答案。)4. (根据表格进行问答练习，谈论长城。) T: Ask and answer the questions in pairs according to the dialog.5. (让学生听2a录音，跟读，模仿语音语调，并画出关键词。)(板书)the Great Wall, one of the greatest wonders, around 600 B.C.,joined together, regarded as , find great pleasure,are worn out, protect and rebuild6. (根据关键词复述课文。完成2a。)(2分钟后，挑几名学生进行复述。)Step 5 Project 第五步 综合探究活动(时间:5分钟)1. 方案A： (假设你在参观世界奇观，请描述你的所见所闻及你的感受。)(小组竞赛。将全班学生分成四组。开展竞赛，学生先在组内试讲。然后每组各推荐一名选手代表本组演讲。由支持各小组的学生人数来判定每个小组的名次。)T:Suppose you are visiting one of the greatest wonders of the world. Now please say something about what you see and get to know on your trip, such as the history, the features and your feelings about it. (板书)GroupOneTwoThreeFourNumber 方案B： (假设你是Jim，给你的朋友Mike写封信，讨论一些名胜古迹。完成3。)2. Homework: 课后从网上或各类书报中查找有关埃及金字塔和中国长城的信息，然后在班内报告。板书设计:The builders used live models, didnt they?Section Cbe made up ofGo on learning about measurement:from then on1.Each side is 230.4 meters long.regard as 2.Its 138 meters high.3.Its about 4,000 miles long.