每日语法：IB英语语法练习（二）

　　IB课程没有地域性限制，为世界上所有主流大学认可，大学选择范围宽广，能最大程度地避开各国签证政策变化的影响。持有IB证书的学生可以直接申请入读120多个国家的4000多所大学。

　　如果说词汇是英语学习的“基石”，那么语法则是将这些“基石”按一定规律组织组合起来，进而构筑成一篇文章的“建筑方法”。没有规矩不成方圆，无视语法规则自然也就不可能写出一篇高质量的地道英文。

　　语法是高质量英文表达的门槛。与词汇学习相同的是，语法的习得也多半来自日常的积累。不同之处在于，语法的习得过程往往是一个“试错”的进程。也就是说，只有不断去犯语法错误，才能加深对于语法规则的认识和理解，进而避免。

　　语法练习

　　1.If you have been generous to a person for a period of time, it is most likely that the person will take advantage of your generosity and trade on your “weakness” become appreciative of your kindness.

　　A. but not   B.let alone

　　C. rather than   D. instead of

　　C rather than 表示对比，在意思上前后形成对照：take advantage of your generosity…rather than become appreciative of your kindness意为“利用你的慷慨，而不是理解你的好意”。另外，rather than在结构上起并列作用，使take advantage与become appreciative平行。

　　2. A poet must not write for the ages past, but for in which he lives and those which are to follow.

　　A. one B. those C. the one D. that

　　C the one替代the age，还原为：…but must write for the age in which he lives and the ages which are to follow。

　　3. There is a delicate balance of nature many squaremiles of ocean and vegetation and clean air are needed to maintain only a relatively few human beings.

　　A. where B. in which C. when D. how

　　B in which在定语从句中做状语，相当于in the balance of nature (many square miles of…)。

　　4. There are cases new factories are being put up and beautiful old trees are going to be cut down for a new factory.

　　A. which B. where C. that D. when

　　C that引导case的同位语从句，其他连接词都不合适。

　　5. Somebody in the next room must be ill, a doctor has just come out.

　　A. because B. for C. in that D. as

　　B for连接一个原因分句，对前面的推测做原因上的解释。请考生记住：无论从逻辑推理还是从语法规则上看，只要前面是表示推测的句子，后面大都用for连接后一句，而不用其他连词。

　　以上就是小编为大家整理的关于IB备考之语法练习题分析，希望对大家有所帮助。更多IB考试报名官网、IB词汇下载等问题可以咨询我们。