必修1第5单元第3课时

Lesson Plan of Unit 5 Nelson Mandela a modern hero 第 第 3 课时 课时 一 教材内容分析一 教材内容分析 覆盖内容 Discovering useful structures 教材分析 本课时教学内容是阅读与语法教学相结合 在阅读材料的背景下 来学习定语从句 前面进行的课文阅读教学 词汇和短语教学是本课时可利用 的基础 如何通过感知 观察 对比 归纳 运用来学习掌握新的语法项目是 本课 时的重点 二 教学目标二 教学目标 By the end of this class the students will be able to Identify the attributive clauses and the relative adverbs with teacher s illustrations Select right relatives to introduce attributive clauses while the antecedents are the same Select proper prepositions for attributive clauses introduced by prep which whom 三 教学过程三 教学过程 Step 1 Revision 5 minutes Review relative pronounces that which who group work Get each group to introduce Mandela and Elisa according to the information given in the Reading using attributive clauses such as a Nelson Mandela was once a lawyer who offered guidance to black people b Elisa left the school which was too far from his home c Those people that Mandela helped were poor black people 设计说明 本环节设计说明 本环节通过复习用关系代词引导定语从句来导通过复习用关系代词引导定语从句来导入目标语言结构 让学生入目标语言结构 让学生即巩固了已有知识 进而也自然衔接到由关系副词引导即巩固了已有知识 进而也自然衔接到由关系副词引导 的定语从句的定语从句 Step 2 Discovering the grammar rules 12 minutes 1 Scanning single work Ask the students to scan the text and find out the attributives clauses in it a The time when I first met Nelson Mandela was a very difficult period of time b The school where I studied for only two years was three kilometers away c However this was a time when one had got to have a passport to live in Johannesburg d The last thirties years have seen the greatest number of laws stopping our rights and progress until today we have to face a stage where we have almost no rights at all e The places outside the towns where they were sent to were the poorest parts of the Africa f The parts of town in which they had to live were decided by white people e we were put into a position in which we had either to accept we were less important or fight the government 2 Coming up with a question pair work Ask the students to focus on the underlined parts of each sentence and pay attention to its structure function Then ask them to discuss this question In what cases do we use relative adverbs such as when and where to introduce attributives clauses 3 Comparing finding the rules group work Present three groups of sentences to the students and ask them to compare the differences a The government building which that we voted in was very tall The government building where we voted was very tall The government building in which we voted was very tall b The date which that he told me was the 5th of August The date when I joined the ANC was the 5th of August The date on which I joined the ANC was the 5th of August c This is the reason why he left school This is the reason for which he left school 4 Explaining the differences class work Ask a few students to try to explain the differences of these examples Then teacher gives a summary 设计说明 本环节先通过让学生接触大量含有定语从句结构的语言材料 再通过学生自己观察 发现 设计说明 本环节先通过让学生接触大量含有定语从句结构的语言材料 再通过学生自己观察 发现 比较比较及教师的适当引导 进而从中总及教师的适当引导 进而从中总 结归纳出结归纳出关系副词关系副词定语从句语法规则 这有利于学生探究学习和自主学习能力的提高 定语从句语法规则 这有利于学生探究学习和自主学习能力的提高 Step 3 Further studying 12 minutes 1 Filling in blanks translating single work Ask the students to complete and translate the sentences in Exercise 3 on page 37 in the textbook 2 Comparing finding the rules group work Ask the students to compare the example sentences in Exercise 4 on page 37 then ask them to discuss why the prepositions are different with the same antecedent 3 Explaining how to choose proper prepositions class work Ask a few students to try to explain the method of choosing the proper prepositions Then teacher gives a summary 设计说明 本环节采用的设计说明 本环节采用的 观察观察 对比对比 分析分析 讨论讨论 的教学模式让学生体验探究定语从句中的教学模式让学生体验探究定语从句中介词介词 关系代词关系代词引导定语从句引导定语从句的用法 的用法 Step 4 Practising 12 minutes 1 Making simple sentences pair work Ask the students to work in pairs and make simple sentences based on Exercise 1 on page 71 2 Making complex sentences group work Ask the students to work in groups to combine pairs of sentences by using right relatives based on Exercise 2 on page 71 3 Playing a game group work Ask the students to make their own sentences based on the simple sentences in Exercise 4 on page 37 设计说明 本环节为定语从句的操练及运用阶段 要求学生设计说明 本环节为定语从句的操练及运用阶段 要求学生从从简单简单练习练习 再过渡到 再过渡到复杂练习复杂练习 操练的难度逐步加大 操练的难度逐步加大 这符合学生的认知规律 这符合学生的认知规律 同时让学生在具体运用中体会内化定语从句的结构与用法也是行之有效的 同时让学生在具体运用中体会内化定语从句的结构与用法也是行之有效的 Step 5 Assessment and summary 3 minutes Then select the most interesting sentences written by the students and read them out to share with the whole class Then teacher give a brief summary for what has been learned this period 设计说明 本环节通过生生之间对学生练习的互评及教师的点评 学生能及时纠错 能对定语从句正确运用有更深刻的理解与记忆 教师对设计说明 本环节通过生生之间对学生练习的互评及教师的点评 学生能及时纠错 能对定语从句正确运用