人教九上u3第3课时导学教案内容摘要:
s important for a restroom? — It must be clean. 课堂资料包 Step3 重难点解析 kind of food do you like kind of This kind of pens sell well. I have two kinds of shoes. kind of I feel kind of tired. It is kind of cold. qualities are important for each。人教九上u3第3课时导学教案
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in surprise He asked me the question time after time in surprise. surprising/surprised 令人吃惊的 / I am very surprised to see him. It is surprising to see him. have tried to make my parents pay more
述本节涉及的几种情况怎么有礼貌地发问,然后书 参考答案:② Excuse me,do you know where I can mail a letter ③ Pardon me,can you tell me when the bike shop closes? ④ Could you tell me if there is a bank in the shopping center?
at idea. so 和 such 的运用,一般 so 后用形容词或副词, such 后用含形容词的名词词组,如上例可改成: This party is so great an idea. Today is so nice that I can go fishing.=Today is such a nice day that I can go fishing. 39。 s been
1、学案 41 磁场对运动电荷的作用一、概念规律题组1关于安培力和洛伦兹力,下面说法中正确的是()A洛伦兹力和安培力是性质完全不同的两种力B安培力和洛伦兹力,其本质都是磁场对运动电荷的作用力C安培力和洛伦兹力,二者是等价的D安培力对通电导体能做功,但洛伦兹力对运动电荷不能做功2以下四个图是表示磁场磁感应强度 B、负电荷运动的方向 v 和磁场对负电荷的洛伦兹力 F 之间的相互关系图
led, with the name of The boy called Li Lei is here. I lent him the book with the name of Red Star Over China . ( 2) who 在这里引导一个定语从句。 定语从句常用 who/that 作引导词代人,用 which/that I have a pen which/that is 20
1、单元小结练楞次定律和法拉第电磁感应定律的应用练一、单项选择题1. 如图 1 所示,在载流直导线近旁固定有两平行光滑导轨 A、B,导轨与直导线平行且在同一水平面内,在导轨上有两可自由滑动的导体 体 运动情况是()图 1A一起向左运动B一起向右运动C 向运动,相互靠拢D 背运动,相互远离答案流逐渐增大时,电流在 路中产生的垂直纸面向里的磁场逐渐增强,回路磁通量逐渐增大