牛津广州版初中英语七年级下册 Unit 4 Electricity 教案一.教学重点:1.本单元重要词汇和短语:* Fool (1)v. 愚弄,欺骗 I know what you're doing. You can't fool me. (2) n. What a fool I am to believe you.www.21-cn-jy.com* Advice n. 忠告;意见;不可数,表示"一则建议"时,说成" a piece of advice";常用短语:ask for advice.征求意见。 Will you give us some advice on how to learn English?【出处:名师】* Leave v.让什么处于...状态中(前面有讲过) Did you leave the window open before y..