高中英语语法大全教程汇总和更新

四、名词作主语1.集体名词作主语（1）只用复数的集体名词：police，people，cattleThe people here are really happy.这儿的人真的很... [查看全文]

四、插入语和状语的区别1.插入语是在一个句子中插入一个成分，它不是句子的成分，而是表示说话人的态度或进行解释补充说明等。Frankly，I’... [查看全文]

三、插入语的作用1.起承上启下的作用Otherwise，we should commit a serious mistake.否则，我们会犯严重错误。That is to say，we... [查看全文]

二、插入语的位置1.句首Strange to say，he hasn’t got my letter up to now.说来也奇怪，他到现在还没有收到我的信。To sum u... [查看全文]

一、插入语的分类1.副词作插入语frankly 坦率地说 fortunately 幸好 honestly 诚实地说 however 然而 indeed的确Fortunately，I f... [查看全文]

四、there be的非谓语动词形式1.不定式形式：there to beIt was unusual for there to be no late comers that day.那天没有... [查看全文]

三、there be的时态语态1.there be的时态There is still room for improvement.还有改进余地。（一般现在时）There is going to... [查看全文]

二、there be 特殊句式1.there+be中的替换词come enter exist flow lie live remain rise run standThere once lived an ol... [查看全文]

一、there be 基本句式1.肯定式There is a picture on the wall.墙上有一幅画。There are 24 hours in a day.一天有24小时。... [查看全文]

五、其他否定形式1.介词短语表示否定（1）beyondbeyond belief 难以置信　　　　　　beyond cure 不可救药beyond control 无法控制　... [查看全文]