约1820字。

　　仁爱版九年级英语上Unit 3 
　　Topic 2  English is spoken differently
　　in different countries.
　　Section D
　　The main activities are 1a and 4. 本课重点活动是1a和4。
　　Ⅰ. Teaching aims and demands
　　1. Learn some new words and phrases:
　　come about, force, take in, cent, accent
　　2. Learn how the differences between American English and British English came about.
　　3. Review present continuous to show the future:
　　I’m flying to Disneyland tomorrow.
　　My uncle is meeting us tomorrow.
　　Ⅱ. Teaching aids 教具
　　小黑板/录音机
　　Ⅲ. Five-finger Teaching Plan
　　Step 1  Review
　　教师用小黑板出示以下表格，让学生填表后编几组对话，复习上节课所学的英式英语和美式英语之间的区别，导入新课。
　　British English American English
　　[] []
　　dialogue 
　　a living room
　　metre 
　　[]
　　… …
　　T: Now, let’s review Section C. How many kinds of differences are there between British English and American English?
　　S1: Three. They are different in pronunciation, spelling and expression.
　　T: Who can give me some examples?
　　S2: The word“hot”is pronounced as [ht] in Britain, but it is pronounced as [] in America.
　　S3: The word“dialog”is spelt as“dialogue”in Britain, but in America it is spelt as“dialog”.
　　S4: In Britain people usually relax in a sitting room, but in a living room in America.
　　…
　　T: Good. You learn very well. But how did these differences come about? Do you want to know? OK, let’s learn 1a to find out.
　　Step 2  Presentation
　　由上面的复习入手，继续谈论问题：这种差别是怎样形成的？呈现本课内容，并讲解生词。
　　1. (教师引导学生学习本课生词。)