托福考试备考讲求由点到面的策略，把握每一个点，连接起来就是一个面，这样的复习才更加充分。托福语法备考也不例外，掌握每一个语法知识点，并把它们融会贯通，就万事俱备了。今天，北京新航道托福频道为大家介绍的一个语法知识点：关于副词修饰动词的问题。请看下文。
副词修饰动词
例如：You can’t possibly arrive there on time. (谓语动词)
It’s inconvenient to contact him directly. (不定式中的动词)
Her composition is frequently referred to as original. (被动式)
改错题中常误用形容词修饰动词，要注意识别
例题：
(1)
In the United States， sleds for recreation were first produced commercial in the 1870’s or thereabouts.
应改为：commercially
解释：形容词commercial不能修饰谓语动词producehttps，需改为副词,来源：北京新航道托福频道
(2)
According to anthropologists， the earliest ancestors of humans that stood upright resembled chimpanzees ----， with sloping foreheads and protruding brows.
(A) facially
(B) their faces
(C) having facial
(D) they had faces
答案：A
解释：resemble一词是本句的谓语动词， 已有了宾语chimpanzees， 之后需要的只可能是用来补充说明的非谓语， B、D可先排除; facial是形容词， 不能作have的宾语， 因此C肯定不对; A是副词， 恰好修饰动词作状语
上面就是托福语法中副词修饰动词的问题，希望考生好好理解，掌握这一语法知识点，为考试做好充分的准备。
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