Unit 4 Don’t eat in class.短语归纳be late for class 上课迟到 be on time 准时 in the hallways 在走廊里dining hall 餐厅 school uniform 校服 go out 外出practice the guitar 练习吉他 do the dishes 清洗餐具 too many 太多too many 太多 make one’s bed 整理床铺 follow the rules 遵守规则 词组用法归纳 fight with sb. 和某人打架practice doing sth. 练习做某事help sb. (to) do sth. 帮助某人做某事4、①too much （太多） ②too many意为“太多”，用作形容词词组，位可数名词复数前修饰名词（ex: too many friends 太多朋友） ③much too意为“太...”位形容词或副词前修饰形容词（ex: much too fast 太快）5、be strict with sb. 对某人要求严格6、 remember to do sth. 记得去做某事（某事还未做）remember doing sth. 记得曾经做过某事Ex: Please remember to turn off the light before you leave the room. 离开房间之前请记得关灯。I remember writing the letter to you. 我记得给你写过一封信。三、语法总结（一）祈使句1、Do型祈使句： Ex: Open the door, please. 请打开门。Don’t watch TV before dinner. 晚饭前不要看电视。2、Be 型祈使句：ex: Be quiet in the library. 在图书馆保持安静。Don’t be late for school! 上学不要迟到。3、Let型祈使句Ex: Let’s have a rest. 咱们休息一下吧。 Don’t let him go swimming. =Let him not go swimming. 不要让他去游泳。其他类型的否定祈使句①No+ v-ing ! / No +名词！Ex: No fishing! 禁止钓鱼！ No photos! 禁止拍照！② never 代替don’t 来加强语气 Never give up! 决不放弃！（二）情态动词 h |
