江苏省沭阳县潼阳中学高中英语Unit4Lawandorder教案11牛津译林版.docx

Unit 4 Law and order 科目: 英语 主备人: 备课日期： 课 题Unit 4 Law and order第11课时计划上课日期教学目标1. Enable students to learn something about intellectual property.2. Help students better understand the meaning of long and complex sentences.教学重难点Make sure that students should grasp some important words and phrases教学流程内容板书关键点拨加工润色Grammar and usageTeaching aims: 1. Get to know about the differences between formal style and informal style;2. Get to know about the different situations in which formal and informal languages are used;3. Learn to use proper language according to different situations.The process of learning【预习与检测】What is the difference between the following sentences:A. Close the door when you leave.B. Would you mind closing the door when you leave?The teacher starts the lesson by presenting the students a pair of sentences. The students are required to tell the difference between the two sentences. Then the topic of “Language styles” is introduced.【课堂互动探究】Step 1 StudyExample 11) Raising the price of a product affects many consumers. （Informal: Using simple sentence structures）2) Many consumers are affected when the price of a product is raised（Formal: Using subordinate clauses）Example 21.The director chose flesh-coloured costumes for this scene in the performance. （ Informal: Using active voice）2.For this particular scene in the performance, flesh-coloured costumes were chosen by the director. （Formal: Using passive voice） Example 31) More crimes are happening. （Informal: Using simple words）2) There has been an increase in the incidence of crime. （Formal: Using abstract nouns）The students are required to study 3 different pairs of sentences, and they are supposed to tell the differences between them.Step 2 SummarizeAllow students several minutes to summarize the differences between formal and informal languages. What is the difference between formal and informal styles:Formal Informal Using subordinate clausesUsing simple sentence structuresUsing passive voice Using active voiceUsing abstract nouns Using simple words【课堂反馈练习】Allow students several minutes to decide which dialogue is formal and which is informal. Then allow the students several minutes to decide in what kind of situations, what kind of language style should be used. Text 1: use simple sentence structures; the active voice; less formal language and contractionsText 2: use the passive voice; a formal setting Students are required to classify some common situations in our daily life and are supposed to know