托福考试词性混淆常用题型

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　　有关词性混淆的试题主要集中在written Expression (16-40题)中，命题范围包括(1)并列结构中词性一致、(2)形容词与副词混淆、(3)形容词与名词混淆、(4)名词与动词混淆。其中，形容词用错的题型占此类命题的最大比例。词性混淆常考题型及解题要点。

　　1.并列连词and but or结构要求词性统一

　　全真例题分析

　　(1) Bigness. Boastful. And strong. Frontiersman Mike Fink was the subject of many folk tales. (93.3)

　　[答案> A并列连词and连接三个形容词，故(A)Bigness应改为Big.

　　(2) The success of a naval ship is determined by its seaworthiness， speedy ，and maneuverability. (92.10)

　　[答案> D并列连词and连接三个名词，而speed是形容词，故应改为speed.

　　(3) Regulation of public utilities in the United States is carried out by locally state and federal governments. (92.5)

　　[答案> D并列连词and连接三个形容词性质的词，共同修饰后面的中心词governnenrfs.而locally是副词，应改为local.

　　(4) In Middle Ages. Books called bestiaries were prepared in an attempt to describe animals， real or imagine， that exemplified human traits. (92.5)

　　[答案> B并列连词or前面是形容词real.之后亦应是形容词imaginary.

　　2.形容词错用为副词

　　解题要点形容词用来修饰说明名词或名词性成分的，而副词则可修饰除名词以外的所有词性及句子成分。

　　全真例题分析

　　(1) Animal life on Prince Edward island is confined large to ducks. Pheasants. And rabbits (93.5)

　　[答案>C修饰限定介词短语to ducks pheasants and rabbits应用副词largely.

　　(2) The General Sherman tree a giant sequoia in California， has grown to be the world*s largest plant at approximate 272 feet tall.

　　[答案> D修饰说明数词(272)应用副词approximately.

　　(3) Because its body is supported by water， the blue whale can grow to a size considerable larger than any land mammal alive today. (93.8)

　　[答案>修饰形容词短语larger than…应用副词形式considerably.

　　(4) Once an important port of entry for immigrants to the United States. Island recent reopened its great hall s a museum of immigration. (92.8)<词性是否正确，是否错用为动词。

　　全真例题分析

　　(1) The work *saga* is often application to any narration of events of the past， whether mythical or historical in character. (92.10)

　　[答案> A application应改为applied，作谓语动词的被动语态。

　　(2) Administrative assistants are often expected to make decisions， supervision staff， delegate responsibility， and work harmoniously with managers and fellow cmployces. (92.100

　　[答案> B supervision改为动词原形supervise与后面名词组成动宾结构。

　　(3) Fascination by the promise of the internal engine and its application to a self-propelled vehicle， Henly Ford constructed a one-cylinder gasoline motor in 1892. (93.10)

　　[答案> A Fascination改为Fascinated，与后面的by组成过去分词短语作状语。

　　(4) From 1872 to， Alice Elvira Freeman was Dean of Women at the newly foundation University of Chicago. (93.8)

　　[答案> D foundation改为founded过去分词作定语，修饰University of Chicago

　　3.由表示词性的后缀- fur ，-tie -enc.， -ent，-tive都很可能是此题的考试焦点

　　全真例题分析

　　(1) Few theories are originality enough to be called unique. (92.10)

　　[答案> C名词originality应改为形容词original作表语。

　　(2) Height， powerful and speed are attributes that coaches often look for in basketball players. (93.8)

　　[答案> A形容词powerful应改为名词power，与height和speed并列。

　　(3) A major purpose of scientific analysts is to idenufy and examine causal connections between independent and dependence variables. (93.1)

　　[答案> D名词dependence应改为形容词dependent，用来修饰后面的名词variables.

　　(4) A deficient of folic acid is rarely found in humans because the vitamin is contained in a wide variety of foods. (92.8)

　　[答案>A形容词deficient改为名词deficiency.作主语。

　　(5) In nature， the distributive of plants is obviously

　　related to climate. (90.8)

　　[答案> B形容词distributive改为名词distribution，用主语。

　　(6) A foreign exchange rate is a price that reflects the relative supply and demand of difference currencies. (93.5)

　　[答案> D名词difference改为形容词different，修饰后面的名词。