(
课件网) Unit 2 No Rules, No Order 第5课时 SectionB (1a-1c) 没有规则，就没有秩序!(无规矩不成方圆) Section B How can rules help us Let’s review.What school rules do these signs show Don’t use your phone in class. Don’t run in the hallways. Don’t eat in the classroom. 1a What are some of the rules in your home What do you think about them Don't eat junk food. Early to bed,early to rise. I have to finish my homework before watching TV. And I must go to bed before 10 p.m. …… I think these rules are reasonable. 1. Why is Alice unhappy 2. Does Dr Know think Alice is right Because there are too many rules in her life. No, he doesn’t. 1. I (have to hurry) to school because I (can’t be) late for school. 主句谓语为“have to+动词原形” because引导的原因状语从句 从句谓语为“can’t+动词原形” 2. You can also think about (the things) (you can do)! 在复合句中，修饰某一名词或代词的从句叫定语从句。被定语从句修饰的词叫先行词。 主句 先行词things 定语从句 3. I know it’s hard, but rules can help to (make the world better). 省略引导词that的宾语从句，作know的宾语 第一分句 第二分句 “ make+sth.+adj.”结构 1. Why is Alice unhappy unhappy / n h pi/ adj. 不快乐的；不高兴的；不满的 由“un-(否定前缀)+ happy”构成 [形容词]可作定语或表语。be unhappy to do sth. 做某事不开心 be unhappy with/about/at sth. 对……感到不满意 听到这个坏消息他很不开心。He is unhappy to hear the bad news. 你今天看起来不开心，怎么了 You look unhappy today. What’s wrong 我对我的成绩不满意。 I’m unhappy about my grades. 【词缀学习】un-为否定前缀，意为“不；未；非；反”，常用在形容词前构成其反义词 2. When I’m at school, I mustn’t use my phone in class either. either / a (r) ; i (r)/ adv. 也（用于否定词组后 【辨析】too, either, also 与 as well 3. I can only play basketball after I practise the piano. practise / pr kt s/ v. 训练；练习 [动词]其后可接名词、代词或动词-ing形式作宾语。 practise doing sth. 练习做某事 You need to practise English every day. 你需要每天练习英语。(作及物动词) Tom practised really hard. 汤姆练习得很刻苦。(作不及物动词) These foreigners are practising speaking Chinese. 这些外国人正在练习说汉语。 【典例】用所给词的适当形式填空。 Practice makes perfect. So it’s best for us to practise _____ (run) on the playground every evening. 解析：practise doing sth.“练习做某事”为固定结构，故填 running。 4. I can’t hang out with my friends on weekdays. hang out 闲逛；常去某处 I feel happy when I hang out with my friends and do something together. 当我和朋友出去玩,一起做一些事情时,我感到很开心。 【拓展】hang作动词时的常见义项： 5. You have to wear a uniform because it builds school spirit. build /b ld/ v. 创建，培养；建造 (过去式为 built) (1) [动词] 创建，培养 You need to build trust with your team members. 你需要与你的团队成员建立信任。 (2)[动词] 建造 The touching story shows us that love and care can build a bridge between humans and animals. 这个感人的故事告诉我们,爱和关怀可以在人类和动物之间架起一座桥梁。 【拓展】[名词] 体形， ... ...
