1、 Section B 1a-1d【学习目标】 1. 掌握课本中出现的重点单词和短语。2. 能够掌握课文中出现的重点句子。3. 学会表达事物之间的倍数关系。【重点难点】 识记并运用表达事物之间的倍数关系的词句。来源:gkstk.Com【课前热身】（1）at birth _来源:学优高考网（2）live up to _（3）重量是 _（4）成年的 _（5）more 的原级 _ / _（6）10 公斤食物 _（7）许多次 _（8）more than _（9）牙齿的复数 _（10）即使 _来源:学优高考网【课堂探究】长度、宽度、高度、深度的表示法：1、长度、宽度、高度、深度的表示法，有一个专门的结构，
2、那就是“基数词 + 单位词 + 形容词” 。例句：Tiger Path is 200 meters long and has a high humidity.老虎路有 200 米长，而且湿度很重。We walk up three floors, which is about ten meters high.我们走上三层楼，大概 10 米左右高。2、除了上面的表示方法，有时也可以用“基数词 + 单位词 +in + 长度或者重量的名词”来表示长度、宽度、高度、深度。The classroom was 25 feet in length and 20 feet in width.教室有 25 英尺长
3、，20 英尺宽。注意事项：若表示重量，可以用 in weight 结构。例句：The box is 9 kilos。=The box is 9 kilos in weight。这个箱子重 9 公斤。【当堂检测】一、单项选择1. I dont like to read books in the sunshine because its not good _ my eyes.A. at B. for C. with D. to2. Are they _ than an adult panda?A. very smaller B. a lot of smaller C. much smaller D
4、. smaller a lot3. Her science and English are a little better _ Lucys.A. at B. in C. than D. of4. In order to protect our earth, we should use the bus _and drive our cars _.A. more, less B. less, more C. much, little D. more, fewer5. Her physics _ better than any other studentsA. is B. are C. do D. does.二、从方框中选择恰当的短语并用其适当形式填空。来源:学优高考网 gkstk1. What about _ a baby panda?2. Is a baby panda also _?3. My sister is _ me, we are both outgoing.4. I went to bed late last night, _ I didnt get up early this morning.来源:学优高考网 【教学反思】the size of in fact, the same as, black and white thats why, bring out,
