八年級上冊Module 9 Population八上 Module9 unit 3 教案

1、Module 9 PopulationUnit 3 Language in use 教案一、 課型 ： Revision and application二、 教學(xué)目標 ： 1. To understand and read large numbers.2. To summarise and consolidate the use of articles.3. To understand and interpret graphs, be able to make your own graphs .四、 教學(xué)重難點：能夠運用所學(xué)知識介紹某一地區(qū)的人口和環(huán)境問題。五、 教學(xué)準備：本節(jié)課型為 Revi

2、sion and application ，根據(jù)新課標的要求，結(jié)合教材和學(xué)生特點，主要采用任務(wù)型互動式進行教學(xué)，結(jié)合情景法、交際法、聽說法、歸納法等教學(xué)方法實施課堂活動，開啟學(xué)生思維，通過一系列有條理的教學(xué)活動，引導(dǎo)學(xué)生自主探究學(xué)習(xí)和與他人互動合作學(xué)習(xí)，讓學(xué)生體驗愉快學(xué)習(xí)。本節(jié)課所需教具及資料： PPT 、圖片、調(diào)查表等。 教學(xué)過程：Step1 Lead-in Let Ss look at the picture and ask a question: what can you see?設(shè)計意圖：通過圖片導(dǎo)入本課的話題：populationStep 2 Listen, choose and r

3、ead the number.Whats the population of China?China has a population of_1. China a) 4,437,0002. the US b) 22,956,0003. Australia c) 314,791,0004. New Zealand d) 1,370,537,0004,437,000 four million four hundred and thirty-seven thousand 22,956,000 twenty-two million nine hundred and fifty-six thousand

4、314,791,000 three hundred and fourteen million seven hundred and ninety-one thousand1,370,537,000 one billion three hundred and seventy million five hundred and thirty -seven thousand設(shè)計意圖：用聽力引出數(shù)字的讀法，讓學(xué)生先感知，教師總結(jié)。Step 3 Look the chart and answer the questions. Task 1: 1. Whats the population of Tokyo

5、in 2000?2. Whats the population of New York in 2000?3. What the population of New York will be in 2025? Task 2: 1. Which city had the largest populaion in 2000?2. Which citys populaion will increase the most from 2000 to 2025?3. Which city will have a larger increase in its population, New york or M

6、exico City?4. Which city/cities do you think will have the biggest population problem? Why?設(shè)計意圖：利用圖表來鞏固學(xué)生對數(shù)字的掌握，以及培養(yǎng)學(xué)生識別圖表獲取信息的能力。Step 4 Finish the problems of ArnwickPeople move from_People arrive in _Problems: Population_Environmental problems Health problems Problems for the government Example: E

7、xample: Examples: _ _ _ _ _ _ _ _ _設(shè)計意圖：學(xué)生在上一個單元對Arnwick這個城市的人口問題導(dǎo)致的一系列問題都有些了解。學(xué)生再次回顧，體悟人口問題會帶來的哪些問題。Step 6 Complete the passage with the words in the box. Our world is facing many problems. Two of the biggest are increasing population and pollution. The (1) _of the world is increasing quickly. Why

8、is this happening? Because more babies are born every year and people also live longer. Many people are leaving the(2) _ to work in the cities, but there is not enough (3) _for so many people. Another huge problem for the world is (4)_. There is so much (5) _on the roads that in some cities the air

9、is heavily polluted. We must work harder to protect our world.設(shè)計意圖：學(xué)生通過完成任務(wù)體悟世界人口問題。 Step 7 Listen. Task 1 Listen and choose the best summary.It is cheaper to share a car than to have a personal car.b) People in a car club do not often take buses, trains or the underground.c) There are no car clubs

10、in the US.d) Joining car clubs is good for you and for the city.Task 2 Listen again and choose the correct answer.1. Joining a car club is cheaper / more expensive than having a personal car.2. People in car clubs pay for / do not pay for a car when they drive.3. People in car clubs sometimes / never take a bus or ride a bike.4. People in car clubs probably are / are not healthier.設(shè)計意圖：通過聽力活動引導(dǎo)學(xué)生思考如何解決現(xiàn)在世界面臨的問題。 Step 8 Homework1. Finish Activity 4, 5, 8.2. Make a graph. Choose a country or town which interests you. It could be your hometown. Decide