Warming up and Pre-reading ( Period 1 )【要达成的目标】1 The students can read the words and expressions correctly.2. The students can know the development of computers..【“教”与“学”过程】本堂课使用的电教手段 a recorder 1教师个性化教案 学生学习笔记Task 1 Individual work before class.1 Read the words and expressions in this unit.2. Brainstorm: think of as many words as possible that are related to computers.Task 2 Individual work in class.Look at the pictures on page 17. Read the names and answer the questions.1. What do they have in common?Giving opinion: I think that… In my opinion, … I believe that …2. What can you know about the development of computers?computers22. Different attitudes towards computers. computers schools students parentsTask 4 Individual work.1. Look at the pictures and the title of this unit. Predict what the reading passage is about.2. Page 17 Ex3. Put these inventions in an order according to the time when they appeared according to your knowledge about computers.Homework1. Read the words and expressions in this unit.2. Finish Before Class part in the next learning guide.【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）教师个性化教案 学生学习笔记
