
初一英语冠词的用法
- 阅208冠词的用法 I.冠词的分类 冠词可以分为不定冠词(a/an)、定冠词(the)和零冠词(不用冠词)。 II.冠词的用法 一.不定冠词的用法 不定冠词a (an)表示的意思是一个。a用于辅音音素开头的词前;而an则用于元音音素开头的词前。 例如:The little boy eats an apple,......

初一英语形容词比较级专项练习
- 阅167一、写出下列形容词或副词的比较级 old__________young________tall_______long________short________strong________big________small_______fat_________thin__________heavy______light________nice_________good_________beautiful__________________ low......

初一英语形容词、副词的比较级和最高级专项练习
- 阅317一、写出下列形容词或副词的比较级 (一) 写出下列形容词与副词的比较级与最高级形式: long__wide_____ fat____heavy _________ slow_________few_________ brightly________ important________ far__________quickly ________ happy_______many_______ inter......

关系代词that 的用法
- 阅2211)不用that的情况 a) 在引导非限定性定语从句时。 (错) The tree, that is four hundred years old, is very famous here. b) 介词后不能用。 We depend on the land from which we get our food. We depend on the land that/which we get our food from.......

what/whatever;that/what; who/whoever
- 阅1301)what = the thing which;whatever = anything What you want has been sent here. Whatever you want makes no difference to me. 2) who= the person that whoever= anyone who (错)Who breaks the law will be punished. (错)Whoever robbed the b......

先行词和关系词二合一
- 阅1111)Whoever spits in public will be punished here. (Whoever 可以用 anyone who 代替) 2)The parents will use what they have to send their son to technical school. (what 可以用all that代替)......

as, which 非限定性定语从句
- 阅187由as, which 引导的非限定性定语从句,as和which可代整个主句,相当于and this或and that。As一般放在句首,which在句中。 As we know, smoking is harmful to ones health. The sun heats the earth, which is very important to us. 典型例题 1)Alice rec......

介词+关系词
- 阅1641)介词后面的关系词不能省略。 2)that前不能有介词。 3) 某些在从句中充当时间,地点或原因状语的介词+关系词结构可以同关系副词when 和where 互换。 This is the house in which I lived two years ago. This is the house where I lived two years ago.......

限制性和非限制性定语从句
- 阅1881) 定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分,去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,例如: This is the house which we bought last mo......

判断关系代词与关系副词
- 阅121方法一: 用关系代词,还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语,就必须要求用关系代词;而不及物动词则要求用关系副词。例如: This is the mountain village where I stayed last year. Ill never forget the days when I worked toge......

关系副词引导的定语从句
- 阅171关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。 1)when, where, why 关系副词when, where, why的含义相当于介词+ which结构,因此常常和介词+ which结构交替使用,例如: There are occasions when (on which) one must yield. 任何人......

否定转移
- 阅1511) 将think, believe, suppose, expect, fancy, imagine等动词后面宾语从句的否定词转移到主句中,即主句的谓语动词用否定式,而从句的谓语动词用肯定式。 I dont think I know you. 我想我并不认识你。 I don t believe he will come. 我相信他不回来。 注......

if, whether引导的名词从句
- 阅1931)yes-no型疑问从句 从属连词if, whether引导的名词从句是由一般疑问句或选择疑问转化而来的,因此也分别被称为yes-no型疑问句从句和选择型疑问从句,其功能和wh-从句的功能相同, 例如: 主语:Whether the plan is feasible remains to be proved. 这一计......

名词性wh-从句
- 阅941)由wh-词引导的名词从句叫做名词性wh-从句。Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。Wh-从句的语法功能除了和that-从句一样外,还可充当介词宾语、宾语补语和间接宾语等,例......

名词性that-从句
- 阅1331)由从属连词that引导的从句叫做名词性that-从句。 That只起连接主句和从句的作用,在从句中不担任任何成分,本身也没有词义。名词性that-从句在句中能充当主 语、宾语、表语、同位语和形容词宾语,例如: 主语:That he is still alive is sheer luck. 他......

引导名词性从句的连接词
- 阅171引导名词性从句的连接词可分为三类: 连接词:that,whether,if 不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which. 连接副词:when, where, how, why 不可省略的连词: 1. 介词后的连词 2. 引导主语从句和同位语从句的连......

关系代词引导的定语从句
- 阅185关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。 1)who, whom, that 这些词代替的先行词是人的名词或代词,在从句中所起作用如下: Is he th......

及物动词和不及物动词 动词短语
- 阅136动词概说 1)动词(verb)是表示动作或状态的词。 a)表示动作:swim游泳push推 b)表示状态:have有be是 2)英语动词有时态、语态、语气等形式上的变化。 限定动词和非限定动词 从是否被主语所限定来分,动词有限定动词(finite verb)和非限定动词(nonfinite verb)......

英语单词everywhere的用法讲解
- 阅284一、everywhere可用作副词 通常用作副词,不要在其前使用 in, at, to之类的介词。如: Ive looked everywhere for it. 我到处都找过它了。 He takes his dog with him everywhere. 他无论到哪儿都带着他的狗。 注:有时根据需要可介词 from 连用。如: Congr......

名词作定语用单数还是复数
- 阅119名词作定语用单数还是复数 1. 原则上说,一个名词用于另一个名词前作定语时,习惯上要用单数,不用复数。如: stone bridge 石桥(不能说 stones bridge) morning exercise 早操(不能说 mornings exercise) story book 故事书(不能说 stories book) cof......