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课件网) UNIT 5 Animal friends Lesson 2 The rhino and the egret 1 Lead-in Lead-in Can different animals live together Do you think different animals can live together Some can! Here is a good example. The rhino and the egret are a good team. One is big and the other is small. The rhino lets the egret sit on its back. Are they having fun Maybe, but they are also helping each other. The egret cleans the rhino’s skin to help it stay healthy. It also makes sounds to tell the rhino about dangerous things nearby. The rhino helps the egret get food. How It scares small insects in the grass, and the egret eats them. 1 Read the passage and write true (T) or false(F). A Sometimes different animals can live together. ( ) B The rhino and the egret help each other. ( ) C The egret helps the rhino get food. ( ) 1 Read the passage and write true (T) or false(F). T T F 2 Language Points one... the other... 意为“一个……另一个……”，表示特定范围内两个事物的不同情况。 one 和 the other 既可以单独作主语，也可以修饰可数名词。 One girl is singing, and the other one is dancing to the song. 一个女孩正在唱歌，另一个女孩在随歌起舞。 On the one side of the river grow willows, and on the other side grow poplars. 河岸的一边长着柳树，另一边长着杨树。 1 One is big and the other is small. 一个大，另一个小。 辨析the other, another, the others 与 others 2 Maybe, but they are also helping each other. 也许是的，但是它们也在互相帮助。 each 作代词，意为“各自；每个”，在句子中可以作主语、宾语、同位语等。 作主语时，谓语动词用单数。“each of+复数名词”作主语时，谓语动词用单数。 each 还可以修饰单数可数名词，作主语时谓语动词也用单数。 each other 构成相互代词，意为“彼此；互相”。 Each of these doctors tries their best to fight against diseases. 这些医生每个人都尽全力与疾病抗争。 Each student of our class works hard. 我们班的每个学生都努力学习。 3 stay 作动词，意为“保持；待；暂住”，后面加形容词，构成系表结构，表示“保持……的状态”，跟介词 at 或者 in，表示停留在某个地方。 stay 还可作名词，意为“停留；逗留”。 I stay healthy by exercising regularly. 我通过定期锻炼保持健康。 They have to stay at the hotel because of the heavy rain. 因为下大雨，他们不得不留在旅馆里。 拓展 stay 的 相关短语：stay up 不睡觉；熬夜 stay out 待在户外；不在 stay away 远离；不接近 stay over 过夜 stay behind 留下来 The egret cleans the rhino’s skin to help it stay healthy. 白鹭清理犀牛的皮肤，帮助它保持健康。 It also makes sounds to tell the rhino about dangerous things nearby. 它还会发出声音，告诉犀牛附近有危险。 to tell 属于“动词不定式结构”作目的状语。 I practice playing football to win the game. 我练习踢足球是为了赢得比赛。 make sounds 发出声音 拓展 sound like ... 听起来像…… It sounds like a mouse.听起来像老鼠的叫声。 be in danger 处于危险之中 4 tell sb. about sth. 告诉某人某事 I will tell you about my everything. 我会告诉你我的一切。 拓展 tell 的其他短语： tell sb. to do sth. 让某人做某事 tell sb. not to do sth. 让某人不要做某事。 2 Read the passag ... ...
