高中unit 9 saving the earth 說(shuō)課教案

CONTENTS

Part1 Analysis of Teaching Material

Part2 Teaching Methods

Part3.Learming Procedure

Part5 Layout on the blackboard

Part 1STATUS ANS FUNCTION

This lesson is the first period of unit9,so if it the students can learn this lesson well .it will be useful to make the students learn the rest of this unit .All of the materials are arrange around the topic “saving the earth ”.I n this first period ,I`ll teach the students warming up and speaking parts and speaking parts together .Pictures in warming up will arouse the students to be aware of some big problems facing the earth Also by discussing the questions in warming up. The students will get a chance to practise their spoken language and have an opportunity to think about nature . ecology .and the environment. Through speaking, the students will practise supporting an opinions. It will also helpful to improve their spoken language. Besides the part is very important it will raise the students learning interests in finding more in this unit .

TEACHING AIMS AND DEMANDS

1. TARGET LANGUAGE

2. ABILITY GOALS

Enable the students to talk about mature ecology and environment in English and learn to maste some useful expressions for supporting an opinion.

3. EMOTION GOALS

1. Help the students to learn how to find out the problems facing the earth ,cultivate the students to love the earth and try their best to protect the only home of all creatures of supporting an opinion.

2. Cultivate their spirit of cooperation and competition

3. Teaching key points

Let the students learn to use the structures of supporting an opinion

PART2TEACHING METHODS

1. CAI (multimedia Computer Assisted Instruction)

2. Elicitation Method

3. Communicative

4. Individual pairs or group work to make every students work in class ,

PART3 LEATNING METHOD

1. To analyze and solve the problem on the earth and explore the students creativity.

2. To get6 information from watching pictures .

3. Cooperative learning.

PART4 TEACHING PROCEDURES

Step1 warming up

Lead in by a picture of the earth by asking where we human beings live.Then show the students some beautiful scenery taken on the earth.,and then show another group of pictures om the screem and tell them the earth is getting dirtier and more ugly .And ask them to use one or two sentences to describe each picture in warming up.

This step will practise their ability of watching things and speaking in simple English

Step Two Discussion

Show some questions on the screen and ask the students to discuss with each other .

This step is employed to check if their awareness of saving the earth is aroused and get a chance to enlarge their knowledge about ecology and environment .

Step Three Speaking

1.First tell the students on situation display on the screen ,and then show the students some useful sentence structures for supporting an opinion.

This step is used to make the students to grasp the useful expressions and sentence patterrn for supporting an opinion.

2. Assign their work

Divide them into groups [six students form a group] and find a leader for each group. Each students play a role and then begin their discussion for five minutes .

This step is employed to make sure the students know what they are required to do .,help them to practise using given sentences .Group work cultivates their cooperative ability. Role card will develop their individual spoken English.

At last ask the students to report their decisions and compare their differences .

This step is used to encourage the students to speak out their own ideas and also develop their ability of deductive .

Step Four Assignment

1.A debating contest

A: Local citizens hold the view that they must use the coal to develop the area quickly.

B:Environmentalists who think that the burning of coal cause serious pollution.

2.Make a survey

Do you know of any similar situation in this area ? How would this problem bi solved in real life?

The fist tast is employed to consolidate what they have learnt :useful sentence structures .

The second task is used to learn to learning by themselves and try to practise what they have learnt in daily life .