高中英语数词用法小结

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我会说英语和日语。 Which would you like? Tea or coffee? 您要哪一种?你要茶还是咖啡呢? Hurry up, or we’ll be late. 快点儿,否则我们就要迟到了。 注意:and可以和祈使句或名词词组连用表示条件(or也有此用法),如:Make up your mind, and you’ll get the chance.= If you make up your mind,you’ll get the chance. 如果你下定决心,你会有机会的。 (2)both…and… They can both read English and speak it well. 他们既能读英语又能说得很好。 She plays both the piano and the guitar. 她既弹钢琴又弹吉他。 (3)not only….but also….与as well as She plays not only the piano, but also the guitar. 她不仅弹钢琴,而且弹吉他。

高考英语24个语法之数词

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⒉表示几十年代时。 如:“二十世纪八十年代”写成1980s或1980s,均读作nineteen eighties,指的是1980至1989年这十年间,需注意的是,年代用文字表示时则不可用-s形式。 如:Great changes took place in the l970s. History has entered the eighties. ⒊表示不确定数目时。 这时要在million,thousand,hundred 等词后加上-s并与of连用,表示大约多至“数以.…….计",但millions of等前不能再加基数词,却可加some,several等表示不确定数目的修饰语。如:Millions of other stars are even bigger and brighter than the sun. Some hundreds of new buildings have been put up here this year. ⒋在分数中,当基数词(表示分子)大于one时,序数词(表示分母)要用复数,两者之间用不用连字符号均可。如:Two thirds of the teachers in our school are women. She has spent four-fifths of her money. ⒌当基数词用作可数名词或用于某些固定词组中时,也要用复数。 如:How many sevens are there in forty-nine? They arrived by twos and three她们三三两两的来了。 3 数词和名词单数一起作定语,中间用连字符连接 如:a seven-year-old girl 一个七岁的女孩 a two-thousand-word article一篇2千字的文章 4 基数词和序数词的顺序问题 当基数词和序数词同时修饰一个名词时,序数词一般放在基数词前;但如果序数词充当描绘性修饰时,则放在基数词后。 如:He is one of the first five students.他是前五名的学生之一。 ★序数词 表示数目顺序的词叫序数词。序数词的构成规则,如下表:

英语数词知识点总结及经典习题(含答案)

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