译林牛津版英语 九年级上册 Unit 3 知识点讲义+练习（无答案）

9A U3 知识点学案 Comic strip & welcome to the unit 1. You eat too much. (P.34) Your parents care too much about your marks after each exam, so you always feel stressed. (P.47) 【词组辨析】 词组 意义 用法 例句 too much 太多 ①用作名词词组 It cost me too much. ②用作形容词词组 There’s too much rain this summer. ③用作副词词组 Don’t complain（抱怨）too much. too many 太多 修饰名词复数 There are too many cars on the road these days. much too 太…… 副词词组，修饰形容词/副词，表示程度。 It’s much too cold today. 2. Why not eat less and exercise more? (P.34) 【一词多义·exercise】 词义 词性 例句 锻炼，运动 动词 How often do you exercise? 练习，体操 名词 （可数名词） grammar exercises do morning exercises 锻炼，运动 名词 （不可数名词） Swimming is good exercise. The mind needs exercise as well as the body. 【小试牛刀】 学生应该每天花至少一个小时进行锻炼。 __________________________________________________________________ 3. I’ll finish the food for you then. (P.34) finish doing sth. 做完…… 4. The TV is always on at my home. The noise almost drives me mad. (P.35) But I don’t know what films are on no