一、Read and write.
1. It's a large area of land(陆地). There are lots of trees in it. It's a f.
2. It's long. It has a lot of water. It moves in a long line across the land into the sea. It's a r.
3. It has a lot of water. It's surrounded(环绕)by land. It's a l.
4. It's a very high area of land. You can climb it for fun. It's a m.
5. It's a stream(溪流)that falls down from a high place. You can hear the loud sound when it runs. It's a w.

1. forest 2. river 3. lake 4. mountain
5. waterfall

二、[新趋势·图片理解]Read and write.

Hello, I'm Lucy. It's 1. s today.
I go to a 2. n park. I want to take some pictures there. The park is very big and beautiful. There are two 3. m in the park. They are very high. There are two beautiful 4. w in the mountains. Between the two mountains, there is a long 5. r.
At the foot of the mountains, there is a small 6. l. The water in it is clean. Some people go boating and fishing there. There are three 7. d on the lake. Is there a 8. f? Yes, it's near the mountains. It's the home of some wild(野生的)animals.

1. sunny 2. nature 3. mountains 4. waterfalls
5. river 6. lake 7. ducks 8. forest

三、[新情境·美丽佛山]Read and finish.

Task 1: Read and complete the mind map.

Task 2: Read and choose T or F.
()6. You can go fishing there.
()7. You can’t touch the animals there.

1. butterflies/birds 2. birds/butterflies
3. flowers 4. waterfall/mountains
5. mountains/waterfall 6. F 7. T