托福改错主要类型托福改错主要类型一代词（一）掌握代词的几种格：主格、宾格、所有格（二）反身代词（三）代词的单复数，代词的性别来源（四）不定代词both 和All, either, neither, None 和no another, the other, others, the others，most（五）Who和which, that和which的区别1）Long before children are able to speak or understand a language, _________ communicate through facial expressions and by making noises.(A) however (B) they (C) furthermore (D) who2) Every individual cell, whether its exists as an independent microorganism or is part of a complex creature, has its own life cycle.Mammals lose body heat to them environment in cold weather more quickly than in hot weather.3) Researchers at the University of Colorado are investigatinga series of indicators that could help themselves to predict earthquakes.In Williamsburg, the capital of Virginia until 1780, people conducted themself much like the gentry in London.The vanilla vine sends out tiny rootlets by which the vine attaches oneself to trees.The most substances expand in volume when they are heated.4) The continental divide refers to an imaginary line in the North American Rockies that divides the waters flowing into theAtlantic Ocean from it flowing into the Pacific.5) In 1920 the presidential candidate Warren Harding coined the word“normalcy”to express social and economic conditions they promised the nation.6) Many critics believe that Amy Lwell' s most important work is not poetry, but his biography, John Keats, published the year of her death.7) The texture of soil is determined by the size of the grains or particles that make up.8) Quails typically have short rounded wings that enable ---- spring into full flight instantly when disturbed in their hiding places.(A) they (B) to their (C) its (D) them to9) For years, elephants were hunted for food and ivory, and as a result theirs numbers have been greatly reduced.10) The human body contains more than six hundred muscles who account for approximately forty percent of the body weight.Hurricanes are severe cyclones with winds over seventy-five miles an hour who originate over tropical ocean waters.11) Jackie McLean's recordings have shown that he is one of the few jazz musicians who style of playing has kept pace with the evolution of modern jazz.12) A hologram is a pattern usually made on film in that can create a three-dimensional.13) When television was first introduced, the extent to that it would affect society could not have been foreseen.14) And ideal is a standard ---- people judge phenomena.(A) how (B) of (C) by which (D) for it15) In reorganizing the curriculum of Mt. Holyoke College inthe late1800's Elizabeth Mead laid the foundation ---- the modern college rests.(A) is which (B) on which (C) which is on (D) on it介词介词和动词、形容词、名词等词的搭配是掌握介词用法的难点和关键，必须下大功夫牢记，TOEFL题中大量考察介词搭配问题，是准备的重点之一，下面对常见常考搭配稍作总结，可作复习的参考，但因篇幅所限，不可能面面俱到，还需考生多注意平时积累一、常搭配使用的介词和介词短语1. from…to /till /until2. because of, on account of (由于), by means of, in front of, in spite of (=despite),instead of, in honour of (为纪念，为庆祝)，in danger of (在….危险之中)3. according to, due to, with regard to, prior to, owing to, , in relation to,in response to, to a great extent, in addition to(=besides)4. together with, along with, in connection with, in comparison with, apart from二、与on /upon搭配1. act on, rely on, depend on, feed on, comment on, concentrate on, rest on, in2. be based on, be keen on, be dependent onThe boy is keen on mathematics. (这个男孩对数学感兴趣)三、与of搭配1. think of , consist of, take charge of2. be composed of, be made up of, be capable of, be typical of,regardless of, bare of, be deprived of3. the use of, the ratio of…to, a minimum of四、与with搭配1. deal with, interfere with, compare with /to, share with, join with2. be familiar with, familiarity with, be credited with, be associated with,be concerned with, be filled with, be infused with, be consistent with五、与in搭配1. result in /from, succeed in, lie in, specialize in, originate in /from, live in, believe in2. be interested in, be found in, be rich in, be involved in六、与for搭配1. account for, substitute for, look for, search for, run for (竞选), ask for2. be suited for, be responsible for, be famous /known /noted for(因…..而著名)be valuable for, be appreciated for七、与to搭配1. belong to, lead to, refer to, relate to, devote to, adapt to, adjust to, dedicate to, commit to,owe to, do harm to, lead to, date back to, give way to, contribute to2. be resistant to, be similar to, be equal to, be sensitive to, be subject to, be close to,be native to, contrary to, be adapted to, be destined to (注定)八、其他1. range from…to, benefit from, distinguish…from , derive from, stem from,break away from, protect from, prevent from, prohibit from, shield from2. serve as, regard as, consider as, describe as, remember as, be known as,3. transform…into, convert…into, change…into, divide…into,4. rank among1）The teeth in the upper jaw function together those in the lower jaw to cut, tear, and grind food. 2）Mosquitoes usually lay eggs, singly or in batches, on top stagnant water.3）The Allegheny Mountain range is rich of coal.4）Christopher Plummer is a Canadian actor who has starred in stage, television, and film productions on both sides the Atlantic Ocean.5）----one time, Manchester, New Hampshire, was the home of the most productive cotton mills in the world.(A) On (B) At (C) By (D) T o6）Mary Cassatt specialized ----mothers with their children.(A) painted (B) who painted (C) paintings (D) in painting。
