英语四级语法知识教程汇总和更新

1. had better的基本用法特点其意为最好、应该，后接动词原形，与情态动词should用法相似，其中的had通常缩略为'd。如：You'd b... [查看全文]

1.enough做形容词，表示足够的，足够量的，通常与for连用。如：They had enough cash for a one-way ticket.他们有足够的现金买一张... [查看全文]

1.enjoy表示享受…的乐趣，如：He was a guy who enjoyed life to the full.他是个尽情享受生活乐趣的人。2.enjoy表示享有，如：T... [查看全文]

1. 表示比……多比……更。如：It was more expensive than I thought. 这比我预料的昂贵多了。Tim violin is more difficult... [查看全文]

1. China's为名词所有格，强调所属关系。如：　　China's population is large. 中国人口众多。　　Hainan is China's... [查看全文]

　　一、's 所有格的用法　　1. 表示人、由人组成的集体、动物真正所有的：　　the boy's mother 男孩的母亲　　the governm... [查看全文]

1. 表示剥夺,除去deprive sb. of his rightdenude sb. of his possession (hope)divest the baby of his clothesrid him ... [查看全文]

in that是一种固定搭配，其意为因为，与for the reason that, because 同义，可用于引导原因状语从句。如：I'm in a slightly... [查看全文]

一 、独立结构的构成：只有当分词短语的逻辑主语和句子主语不一致时，我们才能用独立结构。独立结构只用做状语，多用于书面语言。常见的独... [查看全文]

常见的连接词有though, although，as, while, even though区分though，although，aseg：Although/though he is a child, he can... [查看全文]