1、,八年级（下）,Go,for,it!,学练优英语教学课件,学练优八年级英语下（RJ） 教学课件,Section B (3a-Self Check),Unit 7 Whats the highest mountain in the world?,They are huge animals. They live in the sea. They can sing songs. They can jump high out of water. They are very clever and also very friendly.,What are they?,whales,3a,Read the
2、following words and phrases about whales. Put them in the correct place in the chart.,Huge Some kinds have teeth,In the sea,Small fish and other sea life, Jump high out of the water Sing songs, Human catch whales for meat, fat and oil Water pollution Whale parts sold to make things like candles and
3、soap, Rules on whale protection Learn more about whales Stop putting rubbish into the sea Sing songs (to make people more aware of the importance of protecting whales),3b,Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.,Whales are huge
4、animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of the water. 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 from w
5、ater 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.,higher,highest,more dangerous,most dangerous,longer,longest,more popular,most popular,2,Match verbs and objects.
6、Then add one more object to each list.,3,Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence.,1. An elephant weighs (few /many) times more than a dog. 2. An adult panda can eat (much / a little) more than a cat. 3. Canada is a (little / lo
7、t) less _ (crowded) than China. 4. A tiger is (much / a little) _ (strong) than a man.,crowded,stronger,1. The biggest _ in the world is the Sahara. 2. The river is too _ to swim in. 3. China is one of _ civilizations (文明) in the world. 4. The _ of the fastest animal is 120 kilometers per hour. 5. What _ do you need for your coat? I want a large one.,Quiz,desert,dirty,the oldest,一、根据句意，用适当的词填空。,speed,size,1. Write a paragraph about how to protect endangered animals, use the useful sentences in 3b. 2. Remember the words, phrases and sentences in this unit.,Homework,Thank you!,
