1、12 Can you find the Earth?Mercury(水星)Venus(金星)the Earth(地球)Mars(火星)Jupiter(木星)Saturn(土星)Uranus(天王星)Neptune(海王星)What do you know about?Write the correct words in the blanks_ stars the Earth the Sun the MoonDo you want to know about the Earth?The Earth is a beautiful place There are forests and rivers
2、,mountains and fields Some parts of the Earth are very hot,and some are very coldPlaces on the EarthThere are also many people like you and me on the Earth The Earth provides us with air,water and food It is our home People on the EarthThere are many different plants Some are large Some are small Al
3、l plants need light and water There are different animals on the Earth too Some live on the land Some fly in the sky Some live under the water Plants and animalsToday,there is a lot of pollution We burn things to make energy This pollutes the air We put our rubbish into the sea and under the ground
4、This pollutes the Earth and kills animals and plantsPollutionDo you know anything else about the Earth?There are a lot of beautiful fields on the EarthSome large animals live on the EarthThe Earth gives us waterWe burn things to make energyWe put our rubbish under the ground Pollution kills fish and
5、 animalsRubbish pollutes the riversIt is important for us to protect the EarthTrue or false 1 All parts of the Earth are warm 2 All plants need light and water 3 People can get air,water and food from the Earth 4 People make the Earth dirty It is pollutionFTTT1 The Earth provides us with air,water a
6、nd food A gives B shows2 We burn things to make energy A set on fire B make strong3 This pollutes the air A makes clean B makes dirty4 This pollutes the Earth and kills animals and plants A cleans B makes die5 It is important for us to protect the Earth A keep safe B changeDo you know the meanings o
7、f the words in red?Circle the correct answersWe must stop pollution It is important for us to protect the EarthProtect the EarthIn pairs,discuss the questions below They are oceansWhat do you know about the Earth?请教师自行插入世界五大洋的示意图Can you name the oceans?Pacific Ocean,Atlantic Ocean,Indian Ocean,Arcti
8、c Ocean,Antarctic Ocean In pairs,discuss the questions below They are oceansThey are forests and landWhat do you know about the Earth?In pairs,discuss the questions below They are cloudsThey are oceansThey are forests and landWhat do you know about the Earth?Ms Guo:Look at this picture What is it?Ki
9、tty:Its the EarthMs Guo:The green and brown parts are forests and land What are the blue parts?Joe:I think theyre oceansMs Guo:Yes,they are The Earth was very clean and beautiful in the past,but now some parts are dirty Can we do anything to help the Earth?Alice:Yes We should stop throwing rubbish into rivers Peter:We should stop cutting down so many trees Kitty:We should stop using plastic bagsMs Guo:Kitty:Ms Guo:Joe:Ms Guo:Alice:Peter:Kitty:1 Listen to and read Students Book pages 80 and 812 Search for more information about how to protect the Earth3 Finish Workbook pages 68 and 70