八年級上unit 4 topic 3 sectionc 教案

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1、八年級上 Unit 4 Topic 3 SectionC 教案The main activities are 1a and 2a.本課重點活動是 1a 和 2a。.Teaching aims and demands 教學目標1.Learn some useful words and expressions:ancient,be made up of,weigh,ton,from then on,regard,regard as 2.Learn how to read numbers:100,000 one hundred thousand3.Talk about symbolic buildi

2、ngs:(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 i

3、n the world.(6)From then on,people regarded the Great Wall as a symbol of the Chinese nation.4.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.Teaching aids 教具錄音機/多媒體/圖片/小黑板.Five-finger Teaching Plan 五指教學方案Step 1 Review 第一步 復習

4、(時間:10 分鐘)1.(通過對話復習 Section B 的目標語言。)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.T:Could you tell me something about it?S1:Ofcourse.The first emperor,QinShihuang,ordered his mento make them.The buildersused li

5、ve models.They are one of the greatest wonders of the world.So they are veryvaluable.T:Very good.(再讓幾名學生描述一下秦始皇兵馬俑。)2.(通過練習,復習反意疑問句。)(出示小黑板。)?1.They are old city walls,2.It stands in New York,3.They made the traffic heavier,4.Lets go and see them,?3.(復習并導入數字的讀法。)T:Hi,S2.How many seasons are there in

6、 a year?S2:There are four.T:How many months are there in a year?S2:There are twelve.T:How many days are there in a year?S2:There are three hundred and sixty-five days or three hundred and sixty-six days.T:How many people are there in your hometown?S2:(說不出)T:Let me tell you how to say large numbers.(

7、出示小黑板看例子。)5,495 five thousand,four hundred and ninety-five345,123three hundred and forty-five thousand,one hundred andtwenty-three6,666,666 six million,six hundred and sixty-six thousand,six hundred andsixty-six(學生歸納數字的讀法規則，然后教師補充，)T:Can you say the following numbers:(出示小黑板。)1382,5604,000100,000365,

8、204,708(核對讀法。)4.(完成 1b)5.(教師通過圖片引出新詞。)(教師出示埃及金字塔的圖片。)T:Whats this?S2:Its the Great Pyramid.(教師要引導學生說出新單詞。)T:Yes.Its the Great Pyramid.(板書)theGreatPyramidT:Where is it?S2:Its in Egypt.T:Yes.The Great Pyramid and the Great Wall are both ancient buildings.(板書)ancientT:I am 65 kilos heavy.How about you?

9、(解釋板書內容)S1:I am 45 kilos heavy.(板書)I am 45 kilos heavy=I weigh 45kilos1000 kilos =1 tonStep 2 Presentation 第二步 呈現(時間:10 分鐘)1.(快速閱讀 1a。)T:We know the Great Pyramid is one of the greatest wonders in the world.Do you want toknow more about it?Please read 1a and fill in the chart below.(板書)A Brief Intro

10、duction of The Great PyramidWhoWhenWhereWhyHow longLongHigh(核對答案。)(小組根據表格內容進行問答。)For 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

11、 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.2.(跟讀 1a，模仿語音語調，畫出關鍵詞句。)(板書)TheGreat Pyramidthe greatestone of the Seven Wonders100,000 people over20 years,two millionstonesin Egyptas tomb230.4 meters long,138meters high2560 B.C.Step 3

12、Consolidation 第三步 鞏固(時間:8 分鐘)1.(學生自讀 1a 課文，畫出重點和難以理解的語句。然后教師解答疑難問題。)(板書)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

13、.2.(學生根據黑板上的關鍵詞句復述 1a 課文，先在小組內復述，然后挑幾位學生到前面復述。)3.(完成 1c。)(1)(小組進行對話練習。)For example:S1:Where are the pyramids?S2:Theyre in Egypt.S1:Which is the largest of the pyramids?S2:The Great Pyramid.S1:(2)(挑幾組學生在全班學生面前表演對話。)4.(完成 1d。)(核對答案。)Step 4 Practice 第四步 練習(時間:12 分鐘)1.(教師出示長城的圖片。)T:Whats this?Ss:Its the

14、 Great Wall.T:Who first joined the Great Wall?Ss:Qin Shihuang.T:Right.Qing Shihuang joined the old walls together.(板書)join togetherThis railway joins Beijing and Jiulongtogether.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 symb

15、ol of Chinese nation.(板書)regard as I regard you as myfriend.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 chart.(出示小黑板。)A Brief Introduction of the Great WallLongWhenWhoWhy(核對答案。)2.(聽 2a 錄音并跟讀，核對語音和語調，畫出關鍵詞。)(板書)the Great Wall

16、,one of the greatest wonders,around 600 B.C.,joined together,regarded as ,find great pleasure,are worn out,protect and rebuild3.(根據關鍵詞復述課文。)(兩分鐘后，挑幾名學生進行復述。)4.(完成 2b。)(1)(小組進行問答。)(2)(挑兩組學生在全班學生面前表演。)Step 5 Project 第五步 綜合探究活動(時間:5 分鐘)1.方案 A：(將全班學生分成四組。)T:Suppose you are visiting one of the greatest w

17、onders in the world.Now please saysomething about what yousee on your trip,suchas the history,the features and your feelingsabout it.(學生先在組內試講。)(開展競賽，每組各推薦一名選手代表本組演講。由支持各小組的學生人數來判定每個小組的名次。)(板書)GroupOneTwoThreeFourNumber方案 B：(假設你是 Jim，給你的朋友 Mike 寫封信，討論一些名勝古跡。)(完成 3。)2.Homework:(課下到網上查找有關埃及金字塔和中國長城的信息，然后在班內報告。)板書設計:The builders used live models,didnt they?Section Cbe made up offrom then onregardasGo on learning about measurement:1.Each side is 230.4 meters long.2.Its 138 meters high.3.Its about 4000 miles long.dnf dnf 折鬻痋