仁爱版英语八年级上册Unit4Topic1SectionC课件.ppt

* * * * * * * * * * * * * * * * * * * * * Unit 4 Our world Topic 1 What’s the strongest animal on the farm? Section C earth n. 地球；土，泥；大地 rainforest n. (热带)雨林 forest n. 森林 Look at the pictures and check which questions the passage can answer. What are rainforests? How many animals are living in rainforests? Where do animals live in rainforests? What can we get from rainforests? Why are rainforests important to us? Watch the flash of 1a, and find out the answers. What can rainforests give us ? 1a wood n. 木头，木材；woods 树木，森林 Rainforests give us … rubber n.橡胶 Rainforests give us … food medicine Rainforests give us … fruits Rainforests give us … Listen to 1a and complete the table. Then check with your partner. Feature of rainforests in the ______ parts of the world _______ ground and always ____ and ____ in them cover ____ of the earth’s _______ give a home to many beautiful ______ and ________ Importance of rainforests make the air _______ and ________ _____ the water and keep the water______ control the ________ keep the beauty of ________ give us ______, ______, fruit, ________ and so on hot wet dark hot 6% surface plants animals fresher cleaner hold cycling climate nature wood food medicine 1b 1c Read again and answer the questions. What does the word “cover” mean in Paragraph 1 ? Why are rainforests the lungs of the earth ? It means “覆盖”. Because the plants in the forests help to make the air fresher and cleaner. 1c Read again and answer the questions. 3. Why should we protect rainforests well ? 4. Can you guess what the next part of the passage will talk about ? Because they help to hold the water and keep the water cycling. They play an important part in controlling the climate. Yes. The next part may talk about what we should do to protect rainforests. The last sentence in a paragraph may tell you what comes next. 1c Read again and answer the questions. 5. What should we do to protect rainforests ? We should save paper and mustn’t