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What do they look like?
Huge./Some kinds have teeth.
Where do they live?
Live in the sea.
What do they eat?
Eat small fish and other sea food.
What can they do?
Jump high out of the water./Sing songs.
Why do some of them have to be protected?
Whale parts sold to make things like candles and soap./Humans catch whales for meat, fat and oil.
How can we protect them?
Rules on whale protection./Learn more about whales./Stop putting rubbish into the sea.
Ss: Try to combine the sentences into a paragraph and understand the Chinese meanings as well. Then use the information in 3b to make their paragraph be better. And then make it into a poster.
T: Ask several Ss to read their poster in the class and give them some suggestion.
四、课堂练习
Ss: Sit in groups and finish the two charts by themselves. If they have some difficulties, they can ask the T for help.
T: Check the correct answers to get the Ss master the exx as well. And also ask several Ss to translate the sentences into Chinese.
Self-check-3
Ss: Circle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence. And also translate the sentences into Chinese.
T: Check the correct answers with the whole class and ask several Ss to turn the sentences into Chinese.
五、课堂小结
Summarize the new words and the new language points to get the Ss master them well板书
设计Adjectives
Comparatives
Superlatives
high
higher
the highest
dangerous
more dangerous