2019-2020学年度人教版必修二Unit3 Computers-Period1 Reading教案

(WHO AM I?)

Introduction

In this period, after the warming up, students will first be guided to understand how computer works. Then they will be helped to read a narration about computer and its development. Three examples of "Warming up" designs are presented for the teachers' reference. Computer and overhead projector may be used to aid the teaching and learning.

Objectives

■ To help students learn to make decisions and to reason in English

■ To help students learn to read an introduction about computer

■ To help students better understand "the computer science"

■ To help students learn to use some important words and expressions

■ To help students identify examples of "the present perfect passive voice" in the text

Focus

Words solve, explore, arise Expressions from...on, as a result, in a way, with the help of, deal with, watch over