SectionD.教学设计.doc

Unit3 Topic1 SectionDThe main activities are 1a and 3. I.Teaching aims and demands 1 Learn phrase :more and more ;in the nineteeth century;take the leading position; regard as.2. Review present simple passive.3. Talk about English: Why did English become an international language?II. Teaching focus: present simple passiveIII. Teaching aids ：课件 投影仪 Step 1 Review1.Read page58-59 new words.2. T:Hello, everybody! We know English is becoming an international language. It is spoken by people from all over the world3. 导入新课 板书课题：Section DStep 2 explain the passage1.translate phrases (出示课件及投影仪)2.To translate the passage.3.To translate Why did English become an international language?（课件）Reason1.The Great Britain became a powerful country.2.The U.S.A has become more and more powerful .The American computer and Internet industry has taken the leading positionin the world.3.English is more and more important .Fact 1.English has become aninternational language.2.English has become much more popular. 3.China has encouraged more people to learn English.Time Country1.in the nineteenth century The Great Britain 2.since the 1950s the U.S.A. 3.since the 1970s ChinaStep 3 practise一.3b1.学生自己练习3b .2.集体订正3b .二.Fill in the blanks. 1. English is changing _ the _ (develop) of the world. 2. Since the 1950s, the American Internet has _ (take) the _ (lead) position in the world. 3. China has encouraged more people _ (learn) English since the 1970s. 4. A celebrating party will be _ (hold) in our classroom. 5. The pollution _ (regard) as the most serious problem now.三.Group work.（出示课件） Step 4 Grammer focus1.复习被动语态的结构.2.在句子中找出被动语态的结构.（出示课件） Step 5 useful expressions1.老师讲解句