（苏教牛津版）三年级英语上册 Unit 12(17)

1、.Pandas.Bamboo.Read and understand1.They live in the ocean.They feed on the smallest sea animals.They live in the south of China.They feed on small animals.Do you know the boy ?.in dangerkill.They have less and less land to live on. Some humans kill them and make the ocean water dirtier.Some people

2、kill them for their fur and bones. Read the passage again and find out why they are in danger. 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 ?.2aIm much faster than you.Im the biggest of all.I think roses are the

3、 most beautiful of all the flowers.I like cats best because they are cuter than any other animals.But, now, rainforests are becoming smaller and smaller . Grammar focus （录音1）.2bUseful expressionsThey give us joy.They cant live at all without water.We share the same world with them.Fill the hole with

4、 earth.Water is necessary for all plants.They feed on bamboo.（录音2）.Compare the two pictures carefully.3Written work cleaner quieter fresher dirtier noisier greener taller busier widerThe plants in Picture One are more beautiful than those in Picture Two.(单数用单数用that).3Written work Compare and write a passage about them.The river is cleaner in Picture One than that in Picture Two. We can also see taller and greener trees in Picture One. Look at the road in Picture Two. Its wider and busier than that in Picture One. And its dirtier and noisier at the same time. We are sure the a