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小編:杜東飛 406介詞是托福試題中比較活較的詞性,而且具有一定的難度。因?yàn)橛⑽慕樵~種類繁多且詞意多變,很多同學(xué)在托??荚囍杏龅浇樵~試題都會(huì)束手無策。下面為大家介紹托福考試中介詞的考法。
托福涉及的有關(guān)介詞的題目重復(fù)性很強(qiáng),而且有規(guī)律可循。只要考生善于總結(jié)、記憶,還是可以保證得滿分的。介詞題目主要分布在Written Expression(16-40題)中,出題點(diǎn)主要集中在(1)含有介詞的固定短語,(2)含有特定含義的介詞誤用。
托??荚囍薪樵~的考法
1. 含有介詞的固定短語:短語或詞組中的介詞不能隨意更換或省略
全真例題分析
(1) Most aquatic animals breathe by means external respiratory organs called gills.
(答案)C 正確的短語為by means of,其中的介詞of不能省略
(2) Speed refers only toward the rate of mution without specifying any direction of motion.(94.8)
(答案)A 正確短語形式為refer to
(3) Historical geology deals about data on the development of the Earth gathered from the study of rocks, which are analyzed to determine their age and composition. (93.8)
(答案) A正確短語式式為deal with.
(4) The diamond is the only gemstone composed with just one chemical element, carbon.
(答案) A 正確短語形式為。Be composed of
(5) Best known for his research in statistical mechanics and meson physics. Chen Ning Yang shared the Nobel Prize in 1957 to another physicist from the United States, Tsung-dao Lee.
(答案) C 正確的短語搭配為 share.......with
(6) The doctrine of eminent domain is based the legal tradition that all real property is subject to the control of the state.
(答案) A 正確的短語形式為be based on 其中的介詞on不能省掉。
2. 介詞用錯(cuò)
解題要點(diǎn) 介詞與后面的名詞通常有固定的搭配習(xí)慣,或有特定的語意功能,不能隨意更換。通常,介詞畢有含義,不同的介詞會(huì)使整個(gè)句子表達(dá)不同的意思。當(dāng)A、B、C、D四個(gè)選擇答案中出現(xiàn)單獨(dú)劃線的介詞,應(yīng)首先考慮它是否使用正確。
全真例題分析
(1) Scientists claim that an individual can function from about three days when totally deprived of sleep.
(答案) C from應(yīng)改用for。表示動(dòng)作延續(xù)的時(shí)間應(yīng)用介詞for。
(2) Canadian scarlet-clad guards and mounties with horseback are part of the summer scenery in Ottawa.
(答案) B with改為on,“騎在馬背上”應(yīng)用介詞on表示位置。
托福介詞的復(fù)習(xí)主要是針對(duì)介詞詞組的積累和運(yùn)用,以及介詞本身的多種用法。如果能找一些托福介詞真題集中練習(xí),相信會(huì)對(duì)大家很有助益。
以上就是為大家介紹的托福考試中介詞的考法的相關(guān)內(nèi)容,希望考生在備考中不斷增強(qiáng)備考實(shí)力,在考試中取得理想的成績。關(guān)于托??荚嚨南嚓P(guān)內(nèi)容,請(qǐng)咨詢環(huán)球教育官網(wǎng)。