小托福考试中which这些情况不能用！

　　TOEFLJunior即初中托福，俗称为小托福。是ETS美国教育考试服务中心专为全球11—15岁中小学生开发的权威英语能力测试。该考试不仅可以作为中小学生北美高中留学的英语能力认证，更可以测评现阶段学生的英语水平，为提高英语能力或者将来参加托福考试提供权威指导.是ETS托福家族成员(EducationalTestingService，美国教育考试服务中心)。后者推出的最广为人知的考试有：GRE(美国研究生入学考试);TOEFL(托福);TOEIC(托业)。市场研究表明，一个精心设计的、能帮助学生尤其是中学生衡量英语能力的客观的方法已成为全球需要。ETS为此开发了TOEFLJunior初中托福考试来满足初中学生的英语学习需求，该考试已经在美国、日本、韩国等30多个国家展开。2012年6月30日，SLEP考试将正式被TOEFLJunior考试取代。为了方便同学们的小托福备考，课窝考试网小编为大家收集整理了小托福语法讲解，供大家学习参考，希望能为同学们的考试提供帮助。

　　而定语从句中容易让人混淆，切知识点比较重要的就是which，或者that的用法。下面我们就为同学们来盘点定语从句中不能用关系代词which的时候。赶紧一起来学习吧。

　　1.当先行词为all, little, much, few, everything, none 等不定代词时关系代词用that而不用which. I will tell him all

　　that you told me at the ball.

　　There are few books that you can read in this book store.

　　2.当先行词既有人又有物时,关系代词用that, 不用which.

　　He asked about the factories and workers that he had visited.

　　3.当先行词有形容词最高级修饰时,关系代词用that, 而不用which.

　　This is the best novel that I have ever read.

　　Guilin is one of the most beautiful cities that I have ever visited.

　　4.当先行词有序数词修饰时,关系代词用that, 不用which.

　　The first sight that was caught at the Great Wall has made a lasting impression on him. 5.当先行词被the only, the

　　very, the same, the right等修饰时,关系代词用that,不用which.

　　That is the very thing that we can do.

　　It is the only book that he bought himself.

　　6.当先行词被all, every, any, much, little, few, no等修饰时,关系代词用that,不用which.

　　You can take any room that you like.

　　There is no clothes that fit you here.

　　7.当主句是以which开头的特殊问句时,定语从句关系代词一般用that而不用which.

　　Which of the books that had pictures was worth reading?

　　8.在强调句型" It is ... that ..." 中,只用that,不用which.

　　It is in this room that he was born twenty years ago.

　　9.在" such (the same) ... as ..." 句型中,关系代词要用as, 而不用which.

　　We need such materials as (not which) can bear high temperature.

　　10.表示" 正如... 那样 "," 正象..." 之意时, 用as, 不用which.

　　Mary was late again, as had been expected.

　　11.As 引导的定语从句可以放在主句前面, 也可以放在主句后面或主句中间,而由 which引导的定语从句只能放在主句后面。

　　As we all know, oceans cover more than 70% of the earth.

　　希望各位备考小托福考试的考生，阅读完这篇文章，能够有序高效的进行练习，尽快提升自己的考试能力，小编会不断更新小托福听力材料，小托福阅读题型，Junior语法请大家继续关注课窝哦!