托福语法考试讲解24

　　考点三 连接从句或不定式

　　介词之后还可以接宾语从句或不定式短语，但要借助于 

　　连接代词 (如：what , which, whom) 

　　或连接副词 (如：how, when，where) 

　　例句： I knew nothing about how he got the green card. 

　　She’s pretty hesitant about which one to choose. 

　　例题： 

　　(1) 

　　The Cubists were concerned with how----a given subject from different points of view simultaneously. 

　　(A) represented 

　　(B) do they represent 

　　(C) to represent 

　　(D) representing 

　　答案：C 

　　解释：介词with后面的宾语不完整, C 是不定式短语作宾语. A D都不足以和how构成宾语从句; B不应用疑问句语序, 若去掉do则是正确的 

　　(2) 

　　The scholarly interest in perception stems largely from questions about the sources and validity of what ----. 

　　(A) it is known as human knowledge 

　　(B) is known as human knowledge 

　　(C) known human knowledge 

　　(D) is human knowledge known 

　　答案：B 

　　解释：介词of的宾语残缺, B 构成宾语从句, 包含短语be known as；A多主语it; C 无法与what契合; D 语序错误 

　　注意：介词后面不能够接 that 所引导的从句，除非in that连起来作为特殊的状语从句引导词，表原因 

　　(3) (Exer1_21_31) 

　　Soprano Julia Migenes-Johnson believes in that her Latin American background helped her interpret the role of the Spanish character Carmen in a 1984 opera film. 

　　应改为：believes 

　　解释：介词后面一般不能够接that 引导的从句。除非in that连起来 

　　(4) 

　　Hovercraft, or air-cushion vehicles, are unusual ---- travel over land and water on a layer of air . 

　　(A) they 

　　(B) in they 

　　(C) that they 

　　(D) in that they 

　　答案：D 

　　解释：空格前是句子的主谓语，空格后是谓语结构，空格处需要从句引导词及从句主语，只有D符合题意，in that是特殊的状语从句引导词，表原因 

　　词汇：hovercraft: 水翼船, cushion: 垫子