Unit 4,Seeing the doctor,Introduce,Whats wrong with you? -I / We have. -Whats wrong with them? -They have. -Whats wrong with him / her / it? -He / She / It has,Words,eat i:t,作动词，意为“吃,eg：He eats many biscuits for breakfast every morning. 他每天早上都要吃很多饼干,小练习：用所给词的适当形式填空： Daddy wants _（eat）some fish,to eat,Words,Chinese tani:z,作形容词时，意为“中国的,eg：He is a Chinese boy. 他是一位中国男孩,小练习：汉译英：一辆国产小轿车,a Chinese car,拓展：（1）Chinese作名词，意为“中国人”。单复数都一样。 eg:He is a Chinese, I am a Chinese. We are all Chinese. （2）Chines
