比較狀語從句講解及練習(xí)附答案

1、Prepared on 22 November 2020 比較狀語從句 比較狀語從句表達(dá)人或事物的屬性或特征的不同程度。主要運(yùn)用于形容詞和的原級、及 最高級的句子之中。原級：as. as （和一樣）,not so （as） .as.（和不一樣）；： more.than （更）；最高級：The most.in/of, the + 形容詞+est.of7in0 一. 原級比較 1- as+床級+as （第一個(gè)as規(guī)|詞，含“如此”的意思，在主旬說明所比內(nèi)容的租度；第二個(gè)as規(guī)連詞， 含“比”或“如此”的意思，引導(dǎo)從旬）。例如： Our classroom is as big as theirs.我

2、們的課室跟他們的一樣大。 I hope you like it as much as I do.我喜歡你跟我一樣喜歡它。 在這種結(jié)構(gòu)中，比較成分的前面常用表示倍數(shù)的詞如山口俯（倍），twice （兩倍） 等來表示相比較的兩個(gè)成分相差的倍數(shù)，通常譯作“像幾倍那樣多”，“是的幾倍 例如： The speed of sounds in water is about four times as great as in air.聲音在水中的速度是空氣 中的4倍左右。 This book is twice as thin as that one.這本書的厚度是那本書的二分之一。 2. not so/as-

3、as （不像那樣，不如）。第一個(gè)as/so是副詞，在主句中作狀語，修飾其后的形容詞側(cè) 詞;第二個(gè)as是連詞，引導(dǎo)從句。not so.as比not asas用得比較普遍。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.這工作并不像我們希望的那樣順利。 二. 比較級 1. 形容詞個(gè)詞的比較級+than+被比較的對象表示兩個(gè)人或事物在某（些）方面的差別。than煙連詞， 引導(dǎo)從旬。后面被比較對象如果理名詞，多用省略形式，省去與主旬中相同的部分。 Man grows

4、 faster than the planet he inhabits.人類成長的速度遠(yuǎn)比他居住的星球快得多。 注意：從句中的主語（名詞）如果與主句中的主語一致，為了避免重復(fù)，常用旳加代替 不可數(shù)或某 可數(shù)名詞，用旳代替可數(shù)復(fù)數(shù)名詞，用或代替可數(shù)名詞。例如： The result of this experiment is better than that of the last one.這次實(shí)驗(yàn)的結(jié)果要比上次 好。 The students in our class are more diligent than those in their class.我們班的學(xué)生比他們班 的學(xué)生用功。 比

5、較狀語從句的動(dòng)詞，如果與主句的謂語動(dòng)詞一致，且為行為動(dòng)詞時(shí)，常用do （does, did）代替，以免重復(fù)。例如: We have produced even more coal this year than we did that year.我們今年岀產(chǎn)煤要比去年岀 產(chǎn)得更多。 She drives better than her husband does.她開車開得比她丈夫好。 2. “no+比較級+1”（不比多，不少于）。no炬副詞，在主句中作狀語，修飾形容詞或副詞的比 較級；than是連詞，引導(dǎo)從句。例如： Tom is no less diligent than peter湯姆用功不

6、比彼得差。（湯姆和彼得同樣用功） He feels no better today than he did yesterday.他今天的感覺不比昨天奸/他今天的感覺跟昨天同樣不 好。 “ not more than”不如（前者不如后者） Jack is not more diligent than John.杰克不如約翰勤奮。 3 .句型the-, the -（越越）。即:從句:the +比較級，主句:the+比較級 The more we study, the more we discover our ignorance我彳越學(xué)習(xí), 就越發(fā)現(xiàn)自 己無矢口。 主句如果是將來時(shí)，從句可用現(xiàn)在時(shí)代

7、替將來時(shí)。例如： The longer the treatment is delayed, the worse the prognosis will be.延誤治療的時(shí)間越長, 預(yù)后越差。 三最高級 1. The most.in/of This book is the most interesting of the three.這本書是三本中最有趣的。 2. the + 形容詞+est.of/in This road is the busiest street in our city.這條路是我們城市最繁忙的街道。 3. one of the +名詞(復(fù)數(shù))之一(用于最高級) Tom is o

8、ne of the best students in our school. Tom 是我們學(xué)校最好的學(xué)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) 二翻譯： 1. 天氣不如去年冬天那么冷。 2. 他行動(dòng)起來比他妹妹慢c 3. 他是班里最高的學(xué)生。 4. 他跟他哥哥一樣刻苦工作。 5. 她是姐妹中最漂亮的一個(gè)。 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 （預(yù)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