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2010年托福语法笔记改错——平行结构

有五到六道题 ..., ..., and ... 由平行连接词连接两个或两个以上的对象构成 一、平衡连接词 1. 单一式:and, or, but 2. 短语式:as well as, rather than, other than, instead of 3. 相关式:both...and, no...

2010年托福语法笔记改错——词序颠倒

一、单个的分词修饰名词时,可前置也可后置,通常后置 the region studied the studied region 二、一个或两个介词的短语修饰名词时,通常后置 三、常考的最长的词序 the + 最高级+adv+(分词+...

2010年托福语法笔记改错——从句

从句 名词性从句 主,宾 表,同位语 修饰性从句 定语从句 状语从句 从句=从句引导词+句子 从句引导词:标明从句的位置 连接代词+不完整句 连接副词+完整句(不作成分) who + noun. 错...

2011年8月托福考试冲刺:语法试题及答案详解(9

1. The American clipper ship era was of duration short, extending from about 1845 to 1859. 答案:B 分析及考点:词序的颠倒,应该改成short duration.只有特殊情况修饰成分后置。 参考译文:美国的剪帆船的...

2011年8月托福考试冲刺:语法试题及答案详解(8

1. The coal industry is important to every industrial nations because most other industries are directly or indirectly dependent on it. 答案:A 分析及考点:同样表示每个,所有,every应该跟名词单数,而nations是复数...

2011年8月托福考试冲刺:语法试题及答案详解(7

1. At the time of Columbus' voyages, Native Americans used an astounding diversity of languages, ________ the diversity used by Europeans. A. the greatest by far B. by far than greater C. by far the greatest D. greater by far than 答案:...

2011年8月托福考试冲刺:语法试题及答案详解(6

1. _________ denotes currency in circulation plus bank deposits. A. The term money supply B. The term is money supply C. When the term money supply D. Money supply is the term 答案:A 分析:缺主语。B,D中出现两个谓语,一定...

2011年8月托福考试冲刺:语法试题及答案详解(3

1. Bubbles, flaws, and other irregularities diffuse the light that passes through stained glass, _________ the glass sparkle. A. which making B. and making C. making D. to making 答案:C 分析:空格前的句子结构完整,这里...

2011年8月托福考试冲刺:语法试题及答案详解(4

1. All the major cities of the United States, ________ the cities of the Great Lakes and the Gulf of Mexico, began as centers of trade. A. and to include B. which including C. included D. including 答案:D 分析:两个逗号之间是...

2011年8月托福考试冲刺:语法试题及答案详解(2

1. Frances Perkins, _________ of the United States cabinet, served in the cabinet as secretary of labor from 1933 to 1945. A. the first female member B. was the first female member C. the first female member who D. of whom the first fem...

托福语法之can用来表示许可

can用于所有人称的现在时及将来时句子中。 could用于所有人称的过去时及条件句中。 否定式: cannot/can't,could not/couldn't 疑问式:can I?could I? 否定疑问式: can I not?/can't I?could I...

托福语法之may用来表示许可

may用于所有人称的现在时及将来时句子中。 might用于所有人称的过去时及条件句中。 否定形式: may not/mayn't,might not/mightn't 疑问式: mag I/might I?等 否定疑问式:may I not/mayn't I?migh...

托福语法之ought的各种形式

ought是情态动词。 ought没有其他形式,可用于现在时以及将来时。用于过去时则位于动词过去式之后或不定式的完成式之前: I ought to write to him today/tomorrow. 我今天/明天应该给他写封信...

托福语法之should的各种形式

should也是情态动词。 与ought的各种形式相同,should可用于现在时以及将来时。如位于动词过去式之后时,也可以用于过去时。在上文的各例句中should可代替ought to使用。 否定式:should...

托福语法之should/would think+that从句或so/not

Will it be expensive I should/would think so./I should think it would.I shouldnt think it would./I shouldnt/wouldnt think so./I should/would think not. 这个会很贵吗? 我想是的。/我想不。 回答这一类问题时,回...

托福语法之will,would表示习惯

现在的习惯性动作通常用一般现在时表示,但如果想要强调施动者的特征而非动作本身,则可用 will+不带to的不定式(即动词原形)结构。这主要用于一般陈述句: An Englishman will usu...

托福语法之间接引语中的条件句

条件句类型1的基本形式在这里时态的变化遵循通常的规律: He said,If I catch the plane Ill be home by five. 他说:我如果能赶上这班飞机,5点钟以前就可以到家了。相当于: He said that if h...

托福语法技巧之if only

only 可以用在if之后,按照和它连用的不同时态分别表示希望、愿望或遗憾。 A if only+现在时/will表示希望: If only he comes in time. 但愿他能及时来到。相当于: We hope he will come in time....

托福语法之if和in case

in case 后接一般现在时、一般过去时或 should。(参见第节。)它看上去与if的用法相似而且常常和if相混淆,但两者完全不同。 in case引导的从句为主句的动作提供理由: Some cyclists car...

托福语法:if,even if,whether,unless,but for

even if(=even though即便) 请比较下面两个例句: You must go tomorrow if you are ready. 如果你准备好了,明天你必须走。 You must go tomorrow even if you arent ready. 哪怕你没有准备好,明天你也得走...