比较状语从句讲解及练习附答案

1、Prepared on 22 November 2020 比较状语从句 比较状语从句表达人或事物的属性或特征的不同程度。主要运用于形容词和的原级、及 最高级的句子之中。原级：as. as （和一样）,not so （as） .as.（和不一样）；： more.than （更）；最高级：The most.in/of, the + 形容词+est.of7in0 一. 原级比较 1- as+床级+as （第一个as規|词，含“如此”的意思，在主旬说明所比内容的租度；第二个as規连词， 含“比”或“如此”的意思，引导从旬）。例如： Our classroom is as big as theirs.我

2、们的课室跟他们的一样大。 I hope you like it as much as I do.我喜欢你跟我一样喜欢它。 在这种结构中，比较成分的前面常用表示倍数的词如山口俯（倍），twice （两倍） 等来表示相比较的两个成分相差的倍数，通常译作“像几倍那样多”，“是的几倍 例如： The speed of sounds in water is about four times as great as in air.声音在水中的速度是空气 中的4倍左右。 This book is twice as thin as that one.这本书的厚度是那本书的二分之一。 2. not so/as-

3、as （不像那样，不如）。第一个as/so是副词，在主句中作状语，修饰其后的形容词側 词;第二个as是连词，引导从句。not so.as比not asas用得比较普遍。例如： It is not as easy as you think.事情并不像你想的那么容易。 The work did not go so smoothly as we hoped.这工作并不像我们希望的那样顺利。 二. 比较级 1. 形容词個词的比较级+than+被比较的对象表示两个人或事物在某（些）方面的差别。than煙连词， 引导从旬。后面被比较对象如果理名词，多用省略形式，省去与主旬中相同的部分。 Man grows

4、 faster than the planet he inhabits.人类成长的速度远比他居住的星球快得多。 注意：从句中的主语（名词）如果与主句中的主语一致，为了避免重复，常用旳加代替 不可数或某 可数名词，用旳代替可数复数名词，用或代替可数名词。例如： The result of this experiment is better than that of the last one.这次实验的结果要比上次 好。 The students in our class are more diligent than those in their class.我们班的学生比他们班 的学生用功。 比

5、较状语从句的动词，如果与主句的谓语动词一致，且为行为动词时，常用do （does, did）代替，以免重复。例如: We have produced even more coal this year than we did that year.我们今年岀产煤要比去年岀 产得更多。 She drives better than her husband does.她开车开得比她丈夫好。 2. “no+比较级+1”（不比多，不少于）。no炬副词，在主句中作状语，修饰形容词或副词的比 较级；than是连词，引导从句。例如： Tom is no less diligent than peter汤姆用功不

6、比彼得差。（汤姆和彼得同样用功） He feels no better today than he did yesterday.他今天的感觉不比昨天奸/他今天的感觉跟昨天同样不 好。 “ not more than”不如（前者不如后者） Jack is not more diligent than John.杰克不如约翰勤奋。 3 .句型the-, the -（越越）。即:从句:the +比较级，主句:the+比较级 The more we study, the more we discover our ignorance我彳越学习, 就越发现自 己无矢口。 主句如果是将来时，从句可用现在时代

7、替将来时。例如： The longer the treatment is delayed, the worse the prognosis will be.延误治疗的时间越长, 预后越差。 三最高级 1. The most.in/of This book is the most interesting of the three.这本书是三本中最有趣的。 2. the + 形容词+est.of/in This road is the busiest street in our city.这条路是我们城市最繁忙的街道。 3. one of the +名词(复数)之一(用于最高级) Tom is o

8、ne of the best students in our school. Tom 是我们学校最好的学生之一。 一 填空： 1 He looksa brick wall, (nervous) 2. Driveyou can. (safe) 3. His new boss is muchhis last, (interesting) 4. The car is running lessit used to. (smoothly) 5. You areperson Fve met. (amioyiiig) 6. Will drive a bityou do, so we41 get there

9、fiist. (fast) 7. I like Jack and Tom, but I think Jack isof the two. (nice) 8. Yotfre farI am. (tolerant) 9. Is your mother any(relaxed) 10. Shisof the Smith girls, (sensible) 11. Could you comeyou usually do. 12. Honey is just aboutsugar, (sweet) 13. Doesnt Alice look a bithe did last week (uiiliap

10、py) 14. What isjoke you have ever heard (funny) 15. We boughtboards we could find(thick) 二翻译： 1. 天气不如去年冬天那么冷。 2. 他行动起来比他妹妹慢c 3. 他是班里最高的学生。 4. 他跟他哥哥一样刻苦工作。 5. 她是姐妹中最漂亮的一个。 二短文填空 Dear Jim、 Weve moved into the old house at last! The repairs took longer and were more expensive we had expected, but livin

11、g in the old house is justmuch funwe had hoped it would be! The cleaning wasnt quitebadwe were anticipating （预料），but of course, more we cleaned.less we enjoyed it! But we knew that the sooner we started, weM have it all finished The actual removal went quit smoothly. Fortunately, the removal men wer

12、encareless we had feared, so we had fewer breakagesexpected The grandfather clock stood up to it all very well! How are things with you and the family Is life in New York stillbusyever Sony I haven51 written earlier, but as we say, Better latenever! Peter 、1. as as 2 as ns than 4. than most 6. faster than 7. the nicer than 10. the most ll.i nore earlier than 12. as .as 13. than 14. the funniest 15. the thickest 二、1. The weather is not so cold as it was last winter. 2. He moves more slowly than his sis