九年级英语Unit3 Letters from the past--Topic1 Section B.doc

Unit3 Letters from the pastTopic 1Section BThe 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. Master some new words and useful expressions:on business, similar, be similar to, possible, conversation, company, translate, translateinto, general, in general, once in a while, whenever2. Go on learning the present simple passive voice.3. Talk about language: English-speaking countries. . Teaching aids 教具录音机，幻灯片或小黑板. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:10分钟)1. (分组竞赛，每小组选出一名，让学生应用被动语态造句。) S1:English is widely used throughout the world now. S2:Trees are planted in Spring. S3:Cartoon characters are enjoyed by most of children. S4:The cars are produced in Japan. S5:(尽可能让学生多说句子，调动学生积极性，营造和谐课堂气氛。)(教师进行归纳总结，后让学生独立完成3，并板书于黑板上，纠正出现的错误，让学生更清晰地掌握被动语态。)T:You all speak very well. Pay attention to “be (am. is. are)+p. p. ”. Now open your books and turn to P56, look at the Example in Part 3. (与学生一起复习主动语态和被动语态之间的转换，以避免一些容易出现的错误。)T: Please follow the example to make sentences, write them down on your books. And Ill ask five students to write their answers on the blackboard, Now, who can? S6, S7, S8, , please. (板书) The environment is destroyed by some people. Flowers are not watered by him every day. (全班一起核对答案，改正错误，并画出被动语态结构部分，以示强调并加深印象。)(双人活动。一个学生说主动语态的句子，另一个学生说被动语态的句子。)T:OK, lets go on practising speaking like the example. One student says a sentence with the active voice. His/Her partner changes it with the passive voice. Is it easy?Ss:Yes. S9:I like English very much. S10:English is liked by S9 very much. S11:I do my homework after class. S12:His homework is done after class. 2. (承接Section A，复习讲英语的国家，以旧带新，导入新单词。)T:Your English is spoken very well, who can tell me in which countries people speak English? S13, please. S13:English is spoken by most people in Great Britain. S14:English is spoken in America. S15:T: We can also say English is spoken as the first language in Great Britain, America, Australia (板书)English is spoken as the first language in Great Britain, America, Australia(带读句子，让学生了解讲英语的国家。)T:But if your English is very poor, you are going to America on business and will have a long conversation with a businessman. What will you do?(教师解读生词。)S16:Ill go there with. His English is very good. He will help me. T:Good idea! He can translate your words into English. He is an interpreter. (板书并讲解。)on business, translate intoStep 2 Presentation 第二步 呈现(时间:5分钟)1. (教师用幻灯片或小黑板呈现下列问题，要求学生带着问题听1a录音。)Wheres Janes father going?Will Janes father have any trouble there?T:Now Janes father want to go abroad. Now listen to the tape and answer the questions. (核对答案，对于学生的错误答案不急于更正，再放一遍录音，训练学生捕捉正确信息的能力。)2. (学生快速阅读对话，找出难点。)T:Have you finished reading the dialog?Ss:Yes. T:OK. If you have something you cant understand, please hands up. S1. S1:I dont know the meaning of the word “similar”.(板书并讲解)be similar toT:It means “almost the same but not exactly the same”.(找出两个相似的文具。)T:Are these two pencil-boxes similar?Ss:Yes, they are. T:This pencil-box is similar to that one. S2:Whats the meaning of “possible”?T:It means“able to be done or likely to happen or exist”. (板书)possible=maybe Its possible that(教师领读，讲解其意，并练习。)S3:Its possible that it will rain tomorrow. S4:(再听1a录音，学生跟读，注意语音语调。)3. (学生完成1b。先猜测所含生词的意思，后核对答案，讲解生词。让学生掌握similar, translate, conversation。)Step 3 Consolidation 第三步 巩固(时间:10分钟)1. (学生进行分组练习，对练1a，后进行表演, 为下步打下基础。一定要给出较充裕的时间，让学生能较流畅的表演。 )T: OK, boys and girls, please practise the dialog with your partner. After that, act it out in front of the class. (五分钟后，让几组学生来表演。)2. (对1a进行复述或改编，达到学以致用的目的。)(方案一): (教师给出关键词，让学生以第三人称的方式复述1a。)pack bags, Cuba, on business, official languageSpanish, be similar to, not really，it is possible that, if necessaryan interpreter, T: Who can retell the dialog in your own words? You can begin like this: Janes father is packing his bags now. Hes going to Cuba on business(让12名程度好的学生复述课文，能够起到很好的示范作用。)(方案二)：(如果学生的程度很好，教师可以不只简单地让学生表演对话，还可以在对话的基础上加以创新，但主题思想不变，依然是练习句子中的有用词组。)For example:(S1: Xiu Feng, S2Xiu Mei)S1: Xiu Mei, why are you packing your bags?S2: Im going to Beijing. S1: Thats great. There are many places of interest in Beijing, such as the Great Wall, the Summer Palace and so on. S2: Yes, the Great Wall is enjoyed by many people every year. S1: Oh, you know, it is possible that you will meet some trouble when you are on your trip. Youre a stranger. S2: It doesnt matter. I will take a map with me. If necessary, Ill ask the policeman for help. S1: OK! Have a good trip then!Step 4 Practice 第四步 练习(时间:10分钟)1. (以小组合作的方式自学2a，并回答下列问题，用幻灯片或小黑板出示下列问题。)Why does Janes father have no trouble understanding people from different countries?In which country is English spoken as the first language?When does Janes father need an interpreter?What does an interpreter do?(核对答案时，若有较多学生不理解课文，对错误答案先不纠正，进行后面的讲解后再回答。)2. (1)(鼓励学生提出小组合作仍未解决的问题，对重点内容进行板书和讲解。)(板书)in general once in a whilehave no trouble doing sth.whenever/whatever/whoever+句子(讲解时，适当要求学生应用whenever造句。)For example:S3: Whenever you are in trouble, Ill help you. S4: (2)(听录音，跟读2a录音，注意重音和语调。)3. (根据2a，要求学生快速完成2b。核对答案后以问答的形式巩固语言常识。)T: S5, which language is spoken as the first language in Cuba, China, Great Britain, Japan ?S5:Spanish is spokenS6:English is spokenS7:Step 5 Project 第五步 综合探究活动(时间:10分钟)1. 活动设计： 英语被世界上很多国家应用,让学生通过各种方法了解不少于五个说英语国家的各项内容：(1)国旗(2)著名建筑(3)语言2. (让学生在了解的基础上收集资料，完成以下表格。)CountryFlagLanguageFamous building (注：国旗需要画出来，并着上颜色。)3. Homework: (英语被世界上很多国家应用，尽可能多地说出英语具体在哪些方面被广泛运用，调查并做好记录，为下一课做准备。)板书设计：English is widely used throughout the world. Section Bon businessIs English spoken as the officialtranslateintolanguage in Cuba?be similar toIts possible that once in a whilehave no trouble doing sth.