江苏省姜堰市张甸中学高三英语一轮复习学案:M7U2(二)学习目标:掌握学案中的单词及用法学会在语境中运用单词学习重点: 掌握短语和句型的用法学习难点: 句型的分析6 in large quantities (=in quantity) 大量地(回归课本 P19)They were able to produce it in large quantities
他们能够大量地生产它
归纳拓展(1)a quantity of 后既可接复数可数名词,亦可接不可数名词
在它们分别和其后的名词构成短语作主语时,其谓语动词通常看 of 后名词的具体情况而采用单数或复数形式
如果是接不可数名词,则谓语动词用单数形式,如果是接复数可数名词,则谓语动词通常要采用复数形式
(2)quantities of 后既可接复数可数名词,亦可接不可数名词,后面的谓语动词都用复数形式
(3)表示“许多”的词或短语如下:A
修饰可数名词的:many,a great/good many,quite a few,a large/great number of,numbers of,many aB
修饰不可数名词的:much,a great/good deal of,a large amount of,large amounts ofC
既可以修饰可数名词又可以修饰不可数名词的:a lot of,lots of,plenty of,a large quantity of,large quantities of,a mass of,masses of①The problem begins when we add huge quantities of extra carbon dioxide to the atmosphere by burning fossil fuels
当我们因烧化石燃料而使大气层中增加了大量额外