《2025年与名师对话高中同步全程导学案高中英语选择性必修第一册外研版》

1 tiny amounts of 微量的
[教材原句] The plant releases tiny amounts of chemicals from the leaves that are being eaten. (P74)
正遭受啃食的叶子会释放出微量的化学物质。
(1)a large/small amount of 大/少量的
large/small amounts of 大/少量的
in large amounts 大量地
(2)amount vi. 合计，共计
amount to 合计；共计；等同于
方法规律:an amount(of)，amounts(of)作主语或其修饰的名词作主语时，谓语动词的数常根据amount的单复数而定。
[应用佳句] ① The food was analyzed and found to contain tiny amounts of poison.
对这种食物进行了分析，发现含有微量的毒素。
②Up to now, large amounts of money have been spent on the old temple, which causes a heated discussion.
至今，大量的钱已经被花在了这座古庙上，这引起了一场热烈的讨论。
[助记填读] 单句语法填空
①Every year a large amount of coffee(export) from Brazil to the US.
② Consumers spending on sports-related items amounted￡9.75 billion.
③It’s best to buy vegetables largeamounts because they are cheaper now.
[写作在线] 完成句子
④目前地震灾区确实需要大量的药品。
indeed needed in the earthquake-hit area at present.

答案： ①is exported ②to ③in
@@④A large amount of medicine is/Large amounts of medicine are