2014年人教版新目标8年级下unit7sectionb课件.ppt

Humans catch whales for meat, fat and oil. They are in danger. 3a. Read the following words and phrases about whales. Put them in the correct place in the chart. Humans catch whales for meat, fat and oil Eat small fish and other sea life Jump high out of the water Rules on whale protection Huge Water pollution Live in the sea Some kinds have teeth Learn more about whales Stop putting rubbish into the sea Sing songs Whale parts sold to make things like candles and soap What do they look like? Where do they live? What do they eat? What can they do? Why do some of them have to be protected? How can we protect them? Huge; Some kinds have teeth Live in the sea Eat small fish and other sea life Jump high out of the water; Sing songs Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soap Rules on whale protection; Learn more about whales; Stop putting rubbish into the sea Whales are ... They live in ... They eat... They can ... One interesting fact is ... Another interesting fact is ... Some kinds of whales are in danger because ... We should protect whales from ... I think people should/shouldn’t... 3b. Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. Sample writing: Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is whales can jump high out of water.Another interesting fact is they can sing songs.Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger because of water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales. 1. Complete the chart. Adjectives Comparatives Superlatives high dangerous long popular higher highest more dangerous most dangerous longer longest