Unit 3 Care For the Earth第三课时（教学设计）陕旅版（三起）英语六年级上册

陕旅版小学英语第七册Unit 3 Care For the Earth第三课时教学设计Teaching target: 1. Teach the text of Part B. 2. Learn the new phrases: care for, here with us ，do bad things to, only one, too much , too many. Teaching importance: The phrases and the text. Teaching difficulties: Learn something about how to care for the earth . Teaching tools: CAI and a tape-recorder. Teaching Steps: Step 1: Warming up. Say together. “I’m the best! I can do it !” to encourage the Ss to try their best. Then divide them into two teams . Let them to have a match between each other. Step 2:Lead in: 1. Show Ss the picture of the earth . Let the Ss to say something about it. Teach “only one” eg: We have only one earth./ I have only one pen.) 2.show Ss some beautiful pictures like green trees, red flowers ,clean water and so on. Ask them to talk about them. Use “We can see ……”，then show Ss .”There are a lot of trees, rivers and mountains on the earth . There are also many animals here with us.” ( Explain: here with us， There are many teachers here with us.) 3.Show Ss another pictures that we do bad things to our earth. Eg: We cut down too many trees. We make the water and the air dirty. We waste too much water . We kill the animals. Tell them, these are what we do for our earth. “What bad things we do to our earth?” Lead them to answer. “We …” T says.” Yes, we do so many bad things to our earth. We cut down too many trees. We waste too much water,” Teach “too many” “ too much” Eg: too many flowers /animals. too much juice / milk. “Are we right? What should we do? Let’s listen to the text first. Step 3: New teaching 1. Listen and answer. “What should we do?’ “ We should to something to make the water and the air clean again .We should …” 2. Read together, then tick or cross. Do some practice on Page 20. 3. Watch the video “ The Crying Earth ”, then talk something that you want to say. Step 4: Summary and Homework. 1. Say together: We have only one ea