100句搞定高考7000词：第71期.docx

100句搞定高考7000词：第71期【句子】People in prehistoric times created paints by grinding materials such as plants and clay into power and then adding water.史前的人们制造颜料是将植物和泥土等原料磨成粉末，然后加水。【解析】1.prehistoricadj.史前的；陈腐的Some prehistoric people lived in caves.有些史前时期的人住在洞穴里。2.grind（不常见）1)v.磨；压迫；碾碎；磨得吱吱响；逐渐停顿It wont grind down any finer than this.不能磨得比这个再细了。2)n.苦事；磨；碾Marking examination papers is a real grind.批改试卷的确是个苦事。3)grind常见词汇搭配～+名词grind an axe 磨斧子grind a pound of coffee 碾一磅咖啡grind teeth 咬牙切齿～+副词grind away 把…碾成粉末,磨破,用坏grind down 碾碎,磨成粉,折磨,压迫grind out 压榨出,(乐器等)单调地奏出grind up 把…磨成粉,磨细～+介词grind away at 刻苦认真地干grind away at duties 努力工作/学习grind away for 为…刻苦用功grind away for an exam 用功准备考试grind into 把…磨成,向(某人)灌输3.such as的用法1)表示举例，意为“例如，诸如此类的，像……那样的”，相当于like或for exampleThere are few poets such as Keats and Shelly.像济慈和雪莱这样的诗人现在很少了。【注意】①这类结构既可表现为“名词+such as+例子”，也可表现为“such+名词+as+例子”I enjoy songs such as this one.= I enjoy such songs as this one.我喜欢像这首歌一样的歌。②若后接动词，通常用动名词，有时也可用动词原形Don’t do anything silly such as marry him.不要做什么蠢事，比如说去嫁给他。③不要按汉语意思将such as用作such like④其后不可列出前面所提过的所有东西正：I know four languages, such as Japanese and English.我懂四种语言，如日语、英语。误：I know four languages, such as Chinese, French, Japanese and English.我懂四种语言，如汉语、法语、日语和英语。⑤在现代英语中，such as可与etc. 连用They planted many flowers, such as roses, sunflowers，etc.他们种了许多种花，如玫瑰花、向日葵等。2)表示“像……这样的”，其中的 as 用作关系代词，引导定语从句，as 在定语从句中用作主语或宾语。此外，不要按汉语意思把该结构中的 as 换成likeHe is not such a fool as he looks.他并不像他看起来那么傻。3)表示“凡是……的人(或事物)”、“所有……的人(事物)”其意相当于 everything that, all those, those that (who)等。其中的 such 为先行词，as 为关系代词。Take such (things) as you need.你需要什么就拿什么。4)用于such as it is构成习语，表示让步，意思是“尽管不怎么好”“尽管不一定正确”“尽管没什么价值或重要性”The food, such as it is, is plentiful.食物不是很好，但量很多。4.clayn.黏土；泥土Clay is a plastic substance.黏土是可塑物质。?【练习】My English teachers humor was _____ make every student burst into laughter. (08江西)A. so as to ?B. such as to ?C.such that ?D. so that