九年级英语全册 unit 6 when was it invented教案7 （新版）人教新目标版

Unit 6教学目标知识与能力 master all the key words and phrases of the whole unit 过程与方法 review the grammar in this unit情感态度与价值观 Love magic nature. Love great inventions.重点难点Write a description of your new invention.Help the students to write a composition about an invention.课型 New lesson教学手段 media教学过程师生活动个案部分 Step 1.Revision1. Review the expressions and sentences in Section B 1. 2. Check the homework. Let Ss introduce the history of basketball. Step 2. Lead in 1. Ask Ss which invention they like best. Ss think about their favorite inventions. 2. Let some Ss talk about their favorite inventions. Step 3. Thinking 1. Ask Ss what things they dont like to do. e.g. Problem: quickly taking notes in class. 2. Discuss in group and think of an invention that could help you. e.g. New invention: a special pen What it is used for： taking notes quickly in class 3. Ss discussing the problems and try to make their own 教学过程notes.Step 4. Writing Work on 3b: 1. Tell Ss to write a description of your new invention. 2. The following sentence structure may help you. Step 5. Work on Self Check 3Find out information about an invention you would like to know more about and write sentences below. Step 6. Exercise: If time is enough, do some more exercises on big screen. Step 7. Homework 1. Try to tell the history of basketball to your friends. 2. Try to make sentences using the following phrases. look up to, by mistake, daily activities, It is said, all of a sudden, fall into, at the Olympics 板书设计教学反