考博英语复习初期，夯实基础是首要任务，作为英语最基础的知识就是语法，这里整理了一系列考博英语必会语法知识点供考生们参考复习。希望能为大家在考博中提供到帮助。

常见句型：

1.地点状语从句

例题解析：

①Where justice is concerned,there is also a huge divide.

虽然人们关注公平，但还是有很大差距。

2.方式状语从句

例题解析：

①...you will start to feel as if the best days of your life have passed you by.

你会发现你生活中最美好的时光似乎都离你而去。

3.原因状语从句

例题解析：

①…environmental degradation affects the poor more than the rich,as poorer people derive a much higher proportion of their income directly from the natural resources around them.

环境退化对穷人的影响超过对富人的影响，这是因为穷人靠周围自然资源获取的收入占其总收入的比例更高。

②People often get into love affairs because they have unrealistic expectations about somebody.

人们陷入恋爱关系时，往往都会对对方抱有一种不切实际的期待。

③Life teaches us not to regret over yesterday,for it has passed and is beyond our control.

生活教会我们不要缅怀昨天，因为它们已经成为过去并且无法挽回。

④Family name and honor are less important than that in aristocratic societies,since equality of opportunity regardless of birth is considered a basic American value.

在美国，家族名声和荣誉不像在贵族社会那样重要，因为“不论出身，机会均等”被视作美国的一项基本价值。

4.目的状语从句

例题解析：

①So the only alternative is working hard today,so that we will enjoy a better tomorrow.

我们能做的事情就是在当下努力，这样才能有一个更好的明天。

5.结果状语从句

例题解析：

① In some cases,water is so scarce that farmers break open sewage pipes transporting waste to local rivers.

有时候，水源太过匮乏了，农民甚至会打破将污水导入当地河流的下水管道来灌溉。

②Teaching is so important that it should be like other professions，with high pay and good working conditions.

教学是如此的重要，它应该像其他职业一样,有着较高的工资和良好的工作条件。

③As it is,sleep is so undervalued that getting by on fewer hours has become a badge of honor.

睡眠的重要性被严重低估了，睡眠时间短成了值得骄傲的事。

6.条件状语从句

例题解析：

①Testing innovations do no good unless the good experiments are identified and expanded and the bad ones are dropped.

只有保证好的试验能得到认同并得以拓展，不好的试验被摒弃的情况下，测试创新才会有用处。

②Our society needs the full participation of its younger citizens if it is continue to thrive.

我们的社会如果想继续蓬勃发展，就需要年轻公民的充分参与。

③If a team manager exemplifies such qualities,then the team would be better able to realize their potential and achieve their objectives.

如果团队经理能够展示出各种素质，整个团队就能够更好的发挥潜力，实现目标。

④These students need to build skills and knowledge during college if they are to use their degrees as stepping-stone to middle-class mobility.

这些学生如果想把学位作为迈入中产阶级的踏板，就需要在大学期间学习技能和知识。

7.让步状语从句

例题解析：

①Although more than a third have an object in their rooms they would like to keep secret from their parents,rarely is it anything more alarming than a diary or off-color book or CD.

虽然有超过三分之一的青少年的房间里都有不想让父母看到的东西，譬如日记本、低俗的书籍或CD等，但很少有比这些更让人担忧的东西。

②Although a team may be composed of knowledgeable people,they must learn new ways of relating and working together to solve cross-functional problems.

虽然团队中都是博学的人，但他们也必须学会与其他人互相协作，形成良好的合作关系，以解决跨职能问题。

8.比较状语从句

例题解析：

①man-made creations as smart and capable as we are

像人类一样聪明，有能力的人造机器人

②Southern states without strong teacher’s unions have schools at least as awful as those in union states.

没有强大教师工会的南方诸州，其学校至少和那些有教师工会的联邦州的学校一样糟糕。

③It could also insist on checking private manned spacecraft as thoroughly as it does commercial aircraft.

航空局坚持要求对私人的载人航天器进行彻底的检查，就像其对商用飞机所做的那样。

④The more people were exposed to,the more they liked it,and the more they liked it,the more it appeared in books,on posters and in big exhibitions.

看到这些作品的人越多，这些作品就越受欢迎，就能被更多的书籍、海报转载，并在大型展览上陈列。

⑤In the 1850s,Leonardo da Vinci was considered no match for giants of Renaissance art like Titian and Raphael,whose works were almost ten times as much as “Mona Lisa”

在19世纪50年代，人们还认为达芬奇赶不上文艺复兴时期像提香和拉斐尔这样的艺术巨匠，他们作品的价值几乎是《蒙娜丽莎》的十倍。

⑥public parks in cities become crowded as soon as the sun shines

从日出之时城市公园就挤满了人。

⑦the sooner we start,the better off we will be

越早开始行动，对人类越好。