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昆虫
Listen and fill in the blanks
This week Danny learned about _______. He learned about the relationship between the egret and the rhino. The rhino is big and______. But it lets a small bird called an egret sit on its ______. They help each other. The egret helps to______ the rhino’s skin. It also makes noise to ____ the rhino about coming danger. The rhino helps the egret get food more ______.
animals
strong
back
clean
warn
easily
Read the lesson and answer questions?
1.What is the relationship between the egret and the rhino?
2.What does the egret do for the rhino?
3.What does the rhino do for the egret?
Guess new words
relationship
survive
hippo
tortoise
boundary
关系
生存
河马
乌龟
界线
Listen and fill in the blanks
When Owen was a baby _____, he lost his parents in a big _____. He felt very sad and lonely. But everything changed when he met Mzee, a 130-year-old ______. They built a good __________. They ate, slept and swam _______. Owen felt happy again.
hippo
storm
tortoise