Unit 4 Our World,Topic 1 Which do you like better, plants or animals ?,Section D,学习目标,复习和巩固形容词比较级和最高级的用法。 谈论自然界中的濒危动物。,A: Hello! B, do you like the countryside or the city?B:I like .A: Why?B:Because the air is . the sky is . and .A: Most of us like the countryside better. Do you like plants or animals?B:I like . A: Which kind of animal do you like best? B:I like . best. A: Why? B:Because they are . than other animals. A: We know the rainforests are very important to us. In fact, water is also important to us. Please tell us the importance of water, B. B:Water is very important to all living things. All animals cant live at all without water. Water makes up the largest part of the human body, but water is becoming less and less, so we must save every drop of water.,Grammar,Comparative and superlative degrees of adjectives (),fresher,bluer,clearer,quieter than,nicest,fattest laziest,smaller and smaller,Functions,Which,better,better,Why,make,share,with,beauties,Pandas.,What do they feed on?,Bamboo.,They are the _ of the animals. (lovely),the most lovely,Which animal lives only in China?,whale,blue whale,Where do they live? What do they feed on?,ocean n.海洋,the smallest sea animals,Where do Chinese tigers live? What do they feed on?,They live in the south of China.,They feed on small animals.,Chinese tiger 中国虎,Test your memory,Watch the flash and answer the questions as quickly as you can.,Where do blue whales live?What do they feed on? Where do Chinese tigers live?What do they feed on?,They live in the ocean.,They feed on the smallest sea animals.,They live in the south of China.,They feed on small animals.,视频1-P87,pandas _ blue whales _ Chinese tigers _,They have less and less land to live on.,Some humans kill them and make the ocean water dirty.,Some people kill them for their fur and bones.,Find out why they are in danger.,Listen to 1 and complete the table on Page 88.,录音1- P87,bamboo,in Southwest China,smallest sea animals,in the ocean,Some people kill them and make the ocean water dirtier.,small animals,Some people kill them for their fur and bones.,1,pandas,Read Paragraph 1 and fill in the blanks.,Pandas live in the _ and _ of Southwest China. They _ _ bamboo. But now they have _ _ _ land to live on. So pandas are becoming _ in number.,forests,mountains,feed on,less and less,fewer,Read Paragraph 2 and fill in the blanks.,The _ animals in the world are not elephants. They are blue whales. They are the _ but they feed on the smallest sea animals. Now they are _ _ because some people make their _ _ dirty and others _ whales for their meat.,heaviest,largest,in danger,ocean home,kill,Read Paragraph 3 and fill in the blanks.,Chinese tigers live in the _ of China. They are also _ _ now. they are the _ _ _ tigers in the world and they eat small animals. Some people kill tigers for their _ and _.,south,in danger,oldest,type of,fur,bones,= the southwest of China 中国西南部,Pandas live in the forests and mountains of Southwest China.,Key points,north,east,southeast,southwest,northeast,northwest,south,west,2. Now they are in danger because some humans kill whales and make the ocean water dirtier.,处于危险状态,3 . They are the oldest type of tigers living in the world.,后置定语,Eg. 你认识正在和我们英语老师谈话的那个男孩吗？ Do you know the boy talking to our English teacher?,There are many other wild animals in danger, such as bears and wolves. Can you think of some more ? What should we do to protect them ?,Task,Write a passage about an animal. The following questions may help you.,2,What is the animal? Where does it live? What does it feed on? What are the features of it? Do you like it? Why?,When you describe something, and compare it with other things, you may use comparative or superlative forms.,Project,Saving the Animals in Danger,Collect information about animals in danger andcomplete the table.,2. Present your information, including thereasons why the animals are in danger,to your group.3. Discuss what you should do to protectthem ?4. Report the result to the class.,Write a passage with the title “The World in My Eyes”.,Homework,Thank you !,