2017届高考英语大一轮复习课件：必修3 unit4 Astronomy the science of the stars（新人教版）_高考复习指南

2017届高考英语大一轮复习课件：必修3 unit4 Astronomy the science of the stars（新人教版）

　　is seen as a plus by many others.(2010·北京) now that Suzie won’t be with us three times as for dinner big as What some people regard as a drawback 答案 4.两年后，父亲开始创业，但进展不是很顺利。 Two years later，Dad started his own business，

　　(2015·陕西) 5.她和她的研究小组想知道互联网是如何改变记忆的。 She and her research team wanted to know

　　.(2015·安徽) which wasn’t doing so well . how the Internet is changing memory 答案 1.据说恐龙曾经是地球的主人。 2.恐龙在地球上存活了好多年。 3.他们生下小恐龙，温暖的气候使他们迅速繁殖。 4.不幸的是，他们未能制止自己的消失。 5.此后人类就开始统治这个地球。提示：黑体部分用本单元词汇表达，并且请使用It was said that...，prevent...from...等结构。写作素材 (关于恐龙) 微写作连句成篇(将以上句子连成一篇50词左右的英语短文)

　　It was said that dinosaurs were once the masters of the earth.They existed on the earth for a long time.They gave birth to young babies and the warm climate helped them multiply quickly.Unfortunately，they couldn’t prevent themselves from disappearing and then it was the turn of the humans to control the earth. 答案返回

　　exist vi.存在；在于 2. (1)exist in存在于……之中 exist on靠……为生 There exists/existed...某地有……；存在…… (2)existence n.存在；生存 come into existence产生；成立；开始存在 in existence存在 (3)existing adj.目前的，现存的 (1)The custom of arranged marriages still exists in many countries. 许多国家仍然存在着包办婚姻的习俗。 (2)They can’t exist on the money he’s earning. 他们靠他挣的那点钱无法维持生活。 (3)Nowadays，there are still many people wondering when the earth came into existence. 现在仍有许多人想知道，地球是何时产生的。多维训练 (1)单句语法填空 ①