一師一優(yōu)課課件TheEarth

1、Unit 3 The EarthWatch the piece of video. The earth is a beautiful place. There are many things on the Earth. What do you see in the video?視頻欣賞視頻欣賞People should _ the animals on Etectv. 保護(hù)保護(hù)Look and SayAnna writes a _ every week.n. 報(bào)告報(bào)告reportThere are forests, rivers and _ on the earth.field

2、sOur classroom is very _. There are 100 students in it.largeThe school _ us _ videswithThere is a lot of _.pollutionn. 污染污染People _ wood to ger warm in the past.burntv. 燃燒燃燒Some large animals _ small animals for food.killv. 殺死殺死Look at the photos of the earth in A1again.In pairs, discuss the

3、 questions below. A2 What is the poster about? What things are there on Earth?P32The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold. There are many different plants. Some are large. Some are small. All plants need ligh

4、t and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water.There are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home. Today, there is a lot of pollution. We burn things to make

5、 energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.We must stop doing these things. It is important for us to protect the Earth for our future.Earthplacesforestsriversthe seamountainsfieldspollutiondirty water fr

6、om factoriesplastic bagstoo much rubbishliving thingsanimalsplantspeopleFind sentences beginning with There is/are on page 31 to go with these photos. _There is a lot of pollution.There are also many people like you and me on Earth. _P33D1_There are many different plants. There are different animals

7、 on Earth too.There are forests and rivers,mountains and fields. _34 What is the weather like in different places on Earth?Some places are very hot, and some are very cold.2. Where do animals live on Earth?3. What does the Earth provide us with? Some live on the land. Some fly in thesky. Some live u

8、nder the water.The Earth provides us with air, water and food.Read the poster again and answer the questions below in complete sentences.D2Now 2 mins to test your spelling.1. English-Chinese Earth, quiz, pattern, report, part, land, field, large, pollution, energy, ground, important, 2. Chinese-English 為為.提供提供., 把把.倒入倒入., 燃燒，燃燒，必須，殺死必須，殺死When finished, exchange your