大学英语四级考试涉及的语法知识点多、涉及面宽，对不少考生来说都是一个难题。希望通过本文的学习，考生能对四级语法有更全面的掌握!

　　状语从句

　　状语从句：两个独立的句子中间用一些含义不同的连接词连接;状语从句用来表达两个句子之间的逻辑关系;分成原因状语、条件状语、结果状语、时间状语、地点状语、让步状语、目的状语、比较状语、方式状语等九大类型;

　　eg：I got up late.

　　I was late for school.

　　Because I got up late, I was late for school. (原因状语从句)

　　I got up late，so I was late for school. (结果状语从句)

　　1. 地点状语：

　　地点状语从句通常由where，wherever，everywhere 引导;

　　eg：Where I live there are plenty of trees.

　　Wherever you work, you will gain much valuable experience as long as you are willing to work.

　　Wherever=no matter where

　　Everywhere they went, they were warmly received.

　　Where there is a will, there is a way.

　　where：不能翻译成在……地方时，通常翻译为如果，表示在……条件下;

　　eg: Where you are confident，you will succeed.

　　eg：Where previously the bank had concentrated on the big infrastructure projects , such as dams, roads and bridges，it begin to switch to projects which directly improved the basic services of a country.

　　concentrated on ：集中于……