告别古老的埃及金字塔，带大家到美丽的海洋世界去转转，我们现在来到美丽的澳大利亚，到海底去看看美丽的珊瑚和动物们吧
哈哈这就是美丽的大堡礁
Great Barrier Reef 大堡礁
The Great Barrier Reef is a site of remarkable variety and beauty on the north-east coast of Australia. It contains the world's largest collection of coral reefs, with 400 types of coral, 1,500 species of fish and 4,000 types of mollusc. It also holds great scientific interest as the habitat of species such as the dugong ('sea cow') and the large green turtle, which are threatened with extinction.
大堡礁位于澳大利亚东北岸，这里物种多样、景色迷人。这里有世界上最大的珊瑚礁群，共有400种珊瑚，1500种鱼类和4000种软体动物生活在这里。大堡礁还是一处得天独厚的进行科学研究的场所，因为这里栖息着多种濒临灭绝的动物，比如懦艮（美人鱼）和巨星绿龟。
戴上潜水镜，纵身入海，只要保持换气管浮出水面，就可在水下仙境尽情欣赏。如果你想潜水看深水海底风光，便可租一套专业潜水服，有专业人员会给你一
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件1
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件9
2014秋江苏译林版四上《Unit 4 I can play basketball》ppt课件5
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件11
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件4
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件4
2014秋江苏译林版四上《Unit 3 How many》ppt课件4
2014秋江苏译林版四上《Unit 6 At the snack bar》ppt课件5
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件2
2014秋江苏译林版四上《Unit 4 I can play basketball》ppt课件4
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件5
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件10
2014秋江苏译林版四上《Unit 6 At the snack bar》ppt课件6
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件2
2013牛津苏教四上《Unit 2 Let’s make a fruit》ppt课件2
2014秋江苏译林版四上《Project 2 My snack bar》ppt课件2
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件6
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件5
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件1
2014秋江苏译林版四上《Unit 6 At the snack bar》ppt课件1
2013牛津苏教四上《Unit 1 I like dogs》ppt课件1
2014秋江苏译林版四上《Unit 3 How many》ppt课件3
2014秋江苏译林版四上《Unit 5 Our new home》ppt课件5
2014秋江苏译林版四上《Unit 1 I like dogs》ppt课件3
2014秋江苏译林版四上《Unit 6 At the snack bar》ppt课件2
2013牛津苏教四上《Unit 1 I like dogs》ppt课件
2014秋江苏译林版四上《Unit 3 How many》ppt课件1
2014秋江苏译林版四上《Unit 5 Our new home》ppt课件4
2014秋江苏译林版四上《Unit 4 I can play basketball》ppt课件1
2014秋江苏译林版四上《Unit 2 Let s make a fruit salad》ppt课件6