1、英语：unit3 Tomorrows world 教案-welcome（译林牛津版必修 4） Analysis of the teaching material: This is the 1st period of Unit One. The main purpose of this lesson is to make Ss be familiar with the topic of this unit. Teaching aims: 1. To make Ss know and discuss what people could do in the future and imagine wh
2、at tomorrows world would be like. 2. To practice Ss oral English. Teaching important and difficult points: How to develop students speaking ability by participating fully in the discussion. Describe a future world Teaching approaches: 1. Visual-scene teaching method, tasked-based method as well as t
3、he approaches of discussion 2. Emphasis will be put on Ss ability of speaking, expressing and brainstorming. 3. Introduce a rich variety of activities and approaches will be introduced to meet different needs of the Ss. 4. Make full use of the advantages of multimedia. Interaction Patterns: Teachers
4、 -class, individuals, pairs Teaching Aids: multimedia and a blackboard Procedures for teaching: Step 1 Greeting and Brainstorming 1. Show the posters to the Ss and ask them to discuss: Have you ever read any science fiction stories? Do you like them? 1). What do you like most about science fiction s
5、tories, the characters, plot or the language used? 2). Why are so many people interested in science fiction stories? Because they allow people to use their imagination and think about what life will be like in the future. Ok, lets make up the story together. 2. Show some pictures of the ET film and
6、watch the video. 1). Ask students to make up the story. 2). Answer some questions. What do you like most about science fiction stories, the characters, plot or the language used? Why are so many people interested in science fiction stories? 3. Show some pictures of Kid 3000 and ask them to think abo
7、ut what life will be like in 3000 with the help of the pictures. Step 2 Welcome to the unit. 1. Description: Ask students to form pairs to describe the pictures 2. Discussion: Ask students to discuss the pictures and do the exercises Picture 1 1) What is Jack doing? 2) If Jack is your friend, what w
8、ould you like him to do? 3) Will the robots be likely to be our hosts in the future, why or why not? Picture 2 1) Do you want to travel in space? And if you have the chance, where do you want to go? 2) Can we make our dream come true? Picture 3 1) What are the people doing? And how old is the man? 2
9、) Can people live that long in the future? 3) Do you admire the old man? How old do you wish yourself to live? Picture 4 Fill in the blank. _ and _from outer space are_ something in the office. Maybe its about _ in the Galaxy or trade affairs between other planets and the _. Step3 Listening 1. Liste
10、n to the tape and fill in the blanks. 1) More cars mean _ prices. lower 2) With more cars on the road, _ problems, accidents and_ will get much worse. traffic pollution 3) Cars can _ a lot of damage. cause 4) I dont think you have_ much about this problem. read 2. Listen to an English song and fill
11、in the blank. Moon River Moon river, wider than a mile Im crossing you in style some day Oh, dream maker, you heart breaker Wherever youre goin, Im goin your way Two drifters, off to see the world Theres such a lot of world to see Were after the same rainbows end, waitin round the bend My huckleberr
12、y friend, Moon River, and me Step4 Consolidation (Group work) Ask the students to discuss the questions. 1) What developments in science and technology would you like to see happen in the future? 2) How to protect the earth and human beings when we develop science and technology? Step 5 Homework 1. Find more information about robots and science fiction. 2. Preview Reading
