【英语】2011高考一轮知识梳理课件：必修3 Astronomy the science of the stars.ppt

8....,I found I was carried twice as far as on the earth and fell over.……(当我 向前迈步的时候）我发现我所走的距离是在地 球上的两倍，我跌倒了。 典例体验 Asia is _______________________ Europe. 亚洲的大小是欧洲的4倍。 The new building is _______________________ the old one.新楼比旧楼高4倍。 This ball is __________________ that one. 这个球的大小是那个球的两倍。 The production now is ____________________ ____ ten years ago.现在的产量是十年前的3倍。 four times as large as four times higher than twice the size of three times what it was 归纳总结 倍数表达法： (1)...times ___________ 是……的几倍 (2)...times+__________________+than (3)...times+the size/height/length/width/ depth+___... (4)...times+_____从句 即学即用 (1)我们每个人比1910年吃的蔬菜多三倍。 We are eating ________________ vegetables per person today than we did in 1910. (2)我的房子是我父母房子的两倍大。 My house is _________________ my parents’. as...as... 形容词/副词比较级 of what three times more twice the size of 1.利用转化法，品句填词 （1）He couldn’t help the cakes hungrily though he was asked to keep an out for anyone who came here.(eye) （2）In a team,all the members should fight for the common target .That is to say,all the members should the same responsibility.(shoulder) eying eye shoulder to shoulder shoulder 品味构词 串联扩展 n.（表身体部位的名词） v.（动词） shoulder肩膀 shoulder挑起；承担 back背 back face脸 face面对；对付 head头部 head nose鼻子 nose arm手臂 arm hand手 hand递，交；提出 武装某人 慢行；闻出 主管；给标题； 前往，朝（某方向）走 背靠；支持 2.利用转化法，品句填/选词 （1）Last night I a sweet .(dream) （2）In order to a better ,we must not harm other things. A.life B.living C.live dreamt dream C B A 串联扩展 同源动宾词组 词义 dream a ...dream 做了个……梦 ……的死 live a ...life 过上……生活 闻……香味 打了一个……架 smile a ...smile 笑了一个……笑 die a ...death smell a...smell fight a ...fight 【例1】My uncle’s house in the downtown area is much smaller than ours,but it is twice ____ expensive. (四川高考) A.as B.so C.too D.very 解析 but分句实际上是一个省略句,补充完整为: but it