雅思写作基础语法知识整理
雅思写作考试是雅思考试中比较重要的一部分，但是很多考生缺表示花了很多时间复习，效果依然不理想。小站老师认为，想要写好雅思写作，除了必要的词汇量外，还需要有一定的语法知识，下面，就来和大家总结一些雅思写作考试中的语法问题。
雅思写作基础语法知识整理
1、状语前置
小站分析：状语前置就是把一个修饰动词的状语结构，如介词短语，分词形式或动词不定式引导的短语放到句首、雅思写作中状语前置是很拿分的句式。不过很多考生都没意识到这一点。请看下面从剑桥提供的范文中节选的句子：
1) Like self-awareness，this is also very difficult to achieve，but I think these are the two factors that may be the most important for achieving happiness.
2) Throughout the century，the largest quantity of water was used for agricultural purposes.
3) With a population of 176 million，the figures for Brazil indicate how high agricultural water consumption can be in some countries.
使用状语前置的最大优点是让单调的句子有了跳跃的节奏感、考官一天看上百张考卷，看到这样的句子也会心情愉悦。
2、插入语
小站分析：此种语法结构是可以理解为是状语前置的另一种变体，它将状语结构提到了主句的主语和谓语之间、插入语也是相对地道的英语表达方法。请看以下几例：
1) Universities，when it is functioning well，should offer both theoretical knowledge as well as professional training.
2) So overall，I believe that，attending school from a young age is good for most children.
插入语的功能和状语前置基本相似，都能使句子更有跳跃感和地道。
3、倒装句
1) The parents should spend time on their children，they should also communicate with them.
2) We can never lose sight of the significance of education.
以上两句话都没有任何错误，但是读来非常平淡，没有任何特色，如果我们用倒装句，出来的效果就完全不一样了。
1) Not only should parents spend time on their children，they are also advised to interact with them.
2) On no account / by no means / in no way can we lose sight of the significance of education.
实例解析增强雅思写作语句表现力的方法
一、避免使用语意弱的“be”动词。
1、把句中的表语转换为不同的修饰语。例如：
Weak: The trees are bare. The grass is brown. The landscape seems drab. Revision:The brown grass and bare trees form a drab landscape. (转换为前置定语)
Or: The landscape, bare and brown, begged for spring green. (转换为并列结构作后置定语)
2、将作表语用的形容词或名词变为行为动词。例如：
1) Weak: The team members are good players.
Revision: The team members play well.
2) Weak: One workers plan is the elimination of tardiness. Revision: One workers plan eliminates tardiness.
3、在以“here”或“there”开头的句子中，把“be”动词后的名词代词变成改写句的主语。例如：
1) Weak: There is no opportunity for promotion. Revision: No opportunity for promotion exists.
2) Weak: Here are the books you ordered.
Revision: The books you ordered have arrived.
二、多用语意具体的动词，保持句意简洁明了。例如：
1、Poor: My supervisor went past my desk.
Better: My supervisor sauntered (=walked slowly) past my desk.
2、Poor: She is a careful shopper.
Better: She compares prices and quality.
三、尽量运用主动语态。例如：
1、Weak: The organization has been supported by charity. Better: Charity has supported the organization.
2、Weak: The biscuits were stacked on a plate.
Better: Mother stacked the biscuits on a plate.
四、防止使用语意冗长累赘的词语。例如：
1、Wordy: My little sister has a preference for chocolate milk. Improved: My little sister prefers chocolate milk.
2、Wordy: We are in receipt of your letter and intend to follow your recommendations.
Improved: We have received your letter and intended to follow your recommendation.
3、Redundant: We had a serious crisis at school yesterday when our chemistry laboratory caught fire.
Improved: We had a crisis at school yesterday when our chemistry laboratory caught fire.
4、Redundant: My sister and I bought the same, identical dress in different stores.
Improved: My sister and I bought the same dress in different stores.
五、杜绝滥用陈旧词语或难懂的专业术语。例如：
1、Weak: They will not agree to his proposals in any shape or
