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1、Unit 4Oxford EnglishModule 2 Mans best friendsSave the treesPeriod 1Reading (1)Think about it:What do trees do for us ?1How much do you know about trees? what can we do with a tree. fruitbranchleafrootMany of the things in our daily lives come from trees. For example ,paper pencils, and chairs.4Read
2、ingTrees in our daily lives Rebecca is a member of the biology club of our school. She wants to write a report about trees and how they help us. She is interviewing Dr Jones about trees. First, Dr. Jones told Rebecca how do trees help us. Read it carefully and complete their interview .Pair work: fi
3、nish the first part of the interview Pair work: finish the first part of the interview R: Thank you , Dr. Jones. Now I see why the air around our school is so and .D.J.: Yes, just because these trees! They help us a lot.R: They in the gases from the and the cars on the road.D.J.: The trees also oxyg
4、en for us to .R: Trees are really h .D.J.: By the way, trees also stop noise made by cars from the road.On the second part of the conversation Rebecca learnt more about trees from Dr. JonesRebecca is making a list on what trees can provide us: Trees provide us so many things in our daily lives, for
5、ex , trees gives us p and p to write with. And, they also provide us f and o to eat, and t to drink. Furniture like chairs , t and b are also from trees for us to sit and sleep on. I cant imagine a world without trees!Rebecca is thinking about that: How do people do with trees and forest?Group work:
6、 watch and discuss :If there is no tree in the world, we willFinally, Rebecca is checking her interview to Dr.Jones about trees. Trees are helpful friends to people. They take in waste gases but give out oxygen for us. They also make our lives more c because they provide people with food and f , such as: . However, people are not so friendly to trees. People in my hometown like people in other places on Earthc and burn trees . I think we should stop doing it if we . We should do more to protect them.
