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1、Unit 3 The Earth,Watch the piece of video.The earth is a beautiful place.There are many things on the Earth.What do you see in the video?,视频欣赏,People should _ the animals on Earth.,protect,v.保护,Look and Say,Anna writes a _ every week.,n.报告,report,There are forests,rivers and _ on the earth.,fields,O
2、ur classroom is very _.There are 100 students in it.,large,The school _ us _ food.,provides,with,There is a lot of _.,pollution,n.污染,People _ wood to ger warm in the past.,burnt,v.燃烧,Some large animals _ small animals for food.,kill,v.杀死,Look at the photos of the earth in A1again.In pairs,discuss th
3、e questions below.,A2,What is the poster about?What things are there on Earth?,P32,Read the poster,Protect the Earth,The 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 ar
4、e small.All plants need light 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
5、burn things to make 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.,Earth,places,forests,rivers,the sea,mountains,fields,
6、pollution,dirty water from factories,plastic bags,too much rubbish,living things,animals,plants,people,What things are there on Earth?,Find 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.,_,
7、P33,D1,_,There are many different plants.There are different animals on Earth too.,There are forests and rivers,mountains and fields.,_,3,4,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
8、provide us with?,Some live on the land.Some fly in thesky.Some live under the water.,The Earth provides us with air,water and food.,Now 2 mins to test your spelling.,Spelling Bee,1.English-Chinese Earth,quiz,pattern,report,part,land,field,large,pollution,energy,ground,important,2.Chinese-English 为.提供.,把.倒入.,燃烧，必须，杀死,When finished,exchange your papers to see who does the best.,Homework,Remember those new words and phrases by heart after class.Preview the Grammar on Page 35.,
