高考英语必备 （句子+语法解析+真题练习）100句搞定高考7000词 73期.doc

2013高考英语必备 （句子+语法解析+真题练习）100句搞定高考7000词 73期【句子】starting around 7000 b.c., and for the next four thousand years, much of the northern hemisphere experienced temperatures warmer than at present.大约从公元前七千年开始，在四千年当中，北半球的温度比现在高。【解析】1.thousand1)n.千 n.成千上万；许许多多thousands of spectators watched the sailing.数千名观众观看了这次游艇比赛。2)词汇搭配one in a thousand无比优秀a thousand and one一千零一,无数的.a thousand to one一千对一the thousand ills that flesh is heir to人生难免的痛苦,命运.parts per thousand千分之一2.hundred, thousand和million的用法说明1)用单数的场合当这些词与具体数字连用时，习惯上用单数，而且也不后接介词of。he was prepared to pay two million.他愿意支付200万。但是，当这些词后面的名词有了the, these, those等特指限定词修饰时，或其后的接的是us, them 这样的人称代词时，则此时必须用介词 of。about three hundred of them have left there.他们当中约有300人离开了那儿。2)用复数的场合当这些词不与具体数字连用，而是表示不确定的泛指数时，则不仅要要用复数，而且要后接介词of，然后才能接名词。the sun was shining. thousands of people were lying on the beach.阳光灿烂，数以千计的人躺在海滩上。3.experience1)n.经验；经历 v.经历；体验；感受you will experience a dream of fantasy.你将会经历一个梦幻之旅。2)常见短语experience in 有经验；有的经验working experience 工作经验；工作经历life experience 生活经历，生活经验personal experience 个人经验valuable experience 宝贵的经验user experience 用户体验relevant experience 相关工作经验learning experience 学习经验past experience 过去的经验service experience 服务经验；运行经验by experience 凭经验；通过经验3)experience做名词时的用法experience的基本意思是“经验”,指由实践得来的知识和技能,是不可数名词,没有复数形式,也不与不定冠词连用。experience也可作“经历,阅历”解,指具体的经验,亲身见过、做过或遭受的事,是可数名词,其单数可表示一具体活动的结果。experience还可作“感受”解,这时常用复数形式。experience后如有介词of短语作为限制性定语时要用定冠词the。表示“在方面的经验”时, experience后一般接介词in,也可接动词不定式作后置定语。【练习】1、it is reported that the floods have left about _ people home