词汇与结构幻灯片.ppt

定语从句 It is the best _______ I have seen. （Test 4, 42） A. that B. who C. whom D. which 解析：先行词为the best，是good的最高级形式；在定语从句中，先行词为形容词最高级或有最高级形容词修饰词时，只能用that，因此正确答案为A选项。 Children under fifteen are not permitted to see such kind of movies _______ bad for their mental development.（Test 5, 38） A. that is B. which is C. as is D. what are 解析：such能与as, that搭配分别引导定语从句和状语从句，因此排除B和D。在此题中，______ is bad for their mental development这句话中，缺少主语，因此该句为such…as…引导的定语从句，as代替kind of movies做定语从句中的主语，因此正确答案为C选项。 定语从句 The film brought the hours back to me _______ I was taken good care of in that remote village.（Test 6, 42） A. when B. where C. that D. until 解析：此题中，the hours为先行词，而在从句中缺少的就是相应的时间状语，因此正确答案为A选项 状语从句 用作状语的从句称为状语从句。它主要用于修饰句子中的谓语动词，从各个方面来修饰、说明谓语动词发生时的各种情况。状语从句的连接副词有很多，比如：when（当…时候）while（当…时候）, as（正当…时）, every time（每当）, before（在…以前）, since（自…以来）, until / till（直到…）, hardly … when（刚…就…），because （因为）, as（在..时候；像…一样…；因为…）, since（既然，自从…），if（如果）, though（虽然）, as, than…等等。 状语从句 When she woke up, she found everybody had gone. （时间状语从句） Don’t try to get on the train until / till it stops. （时间状语从句） Wherever I go, I will bring a umbrella with me. （地点状语从句） He was worried because he hadn’t had any letter form his child. （原因状语从句） 状语从句 I’ll ring him up at once so that he shouldn’t wait for me. （结果状语从句） If the weather is fine tomorrow, we shall go to the country. （条件状语从句） Although he is little, he is strong. （让步状语从句） I admire and respect you more than everybody else (did). （比较状语从句） 状语从句 No matter ______, the little sisters managed to round the sheep up and drive them back home safely.（Test 1, 45） A. it was snowing hard B. hard it was snowing C. how it was snowing hard D. how hard it was snowing 解析：此题为“no matter＋疑问词”引导让步状语从句，因此可以排除A和B，而how疑问词后面要接副词或形容词，因此正确答案为D选项。 状语从句 Ever since the Smiths moved to the suburbs a year ago， they ____ better health. (test 6, 53) A. could have enjoyed B. had enjoyed C. have been enjoying