不用被動語態(tài)的情況

1、學(xué)習(xí)好資料歡迎下載不用被動語態(tài)的情況1）不及物動詞或動詞短語無被動語態(tài)：appear, die disappear, end （vi.結(jié)束）,fail, happe n, last, lie, rema in, sit, spread, sta ndbreak out, come true, fall asleep, keep sile nee, lose heart, take place.After the fire, very little remained of my house.比較：rise, fall, happen 是不及物動詞；raise, seat 是及物動詞。（錯）The

2、 price has bee n rise n.（對）The price has rise n.（錯）The accide nt was happe ned last week.（對）The accide nt happe ned last week.（錯）The price has raised.（對）The price has bee n raised.（錯）Please seat.（對）Please be seated.要想正確地使用被動語態(tài)，就須注意哪些動詞是及物的，哪些是不及物的。特別是一詞多義的動詞往往有兩種用法。解決這一問題唯有在學(xué)習(xí)過程中多留意積累。2）不能用于被動語態(tài)的及物動

3、詞或動詞短語：fit, have, hold, marry, own, wish, cost, notice, watch agree with, arrive at / in, shake hands with,succeed in, suffer from, happe n to, take part in, walk in to, bel ong toThis key just fits the lock.Your story agrees with what had already bee n heard.3）系動詞無被動語態(tài)：appear, be become, fall, feel

4、, get, grow, keep, look, rema in, seem, smell, sound, stay, taste, turnIt sounds good.4）帶同源賓語的及物動詞，反身代詞，相互代詞，不能用于被動語態(tài)：die, death, dream, live, lifeShe dreamed a bad dream last ni ght.5）當(dāng)賓語是不定式時，很少用于被動語態(tài)。（對）She likes to swim.（錯）To swim is liked by her.可修飾比較級的詞 2008 年 12 月 09 日 星期二 13:17學(xué)習(xí)好資料歡迎下載1）a b

5、it, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even 等2) 還可以用表示倍數(shù)的詞或度量名詞作修飾語。3) 以上詞(除 by far)外，必須置于比較級形容詞或副詞的前面。典型例題：1)Are you feeli ng_?Yes， rm fine now.A. any well B. any better C. quite goodD. quite better答案：B. any 可修飾比較級，quite 修飾原級，well 的比較級為 better.2)_The e

6、xperiment waseasier than we had expected.A. more B. much more C. muchD. more much答案：C.much 可修飾比較級，因此 B ,C 都說得通，但 easier 本身已是比較級，不需 more,因此 C 為正確答案。3) If there were no exam in ati ons, we should have_at school.A. the happiest time B. a more happier timeC. much happiest time D. a much happier time答案：D

7、。4.11 many,old 和 far1) 如果后接名詞時，much more +不可數(shù)名詞many more +可數(shù)名詞復(fù)數(shù)2) old 有兩種比較級和最高級形式：older/oldest 和 elder/eldest。elder, eldest 只用于兄弟姐妹的長幼關(guān)系。My elder brother is an engin eer.Mary is the eldest of the three sisters.3) far 有兩種比較級，farther， further.在英語中兩者都可指距離。在美語中，father 表示距離，further 表示進(jìn)一步。I have nothing

8、 further to say.4.12 the +最高級+比較范圍1) The Sahara is the biggest desert in the world.形容詞最高級前通常必須用定冠詞the，副詞最高級前可不用。形容詞 most 前面沒有 the，不表示最高級的含義，只表示”非常。學(xué)習(xí)好資料歡迎下載It is a most importa nt problem.=It is a very importa nt problem.注意：使用最高級要注意將主語包括在比較范圍內(nèi)。學(xué)習(xí)好資料歡迎下載（錯） Tom is the tallest of his three brothers.（對

9、） Tom is the tallest of the three brothers.2）下列詞可修飾最高級，by far, far, much, mostly, almostThis hat is n early / almost the biggest.very 可修飾最高級，但位置與much 不同。This is the very best.This is much the best.序數(shù)詞通常只修飾最高級。Africa is the sec ond largest continent.3）句型轉(zhuǎn)換：Mike is the most intelligent in his class.Mi

10、ke is more in tellige nt tha n any other stude nts in his class.4）否定詞語+比較級”，”否定詞語+ soas結(jié)構(gòu)表示最高級含義。Noth ing is so easy as this. =Noth ing is easier tha n this. =This is the easiest thing.4.13 和 more 有關(guān)的詞組1）the more the more 越就越The harder you work , the greater progress youll make.2）more B than A 與其說 A

11、 不如說 Bless A than BHe is more lazy than slow at his work.=He is less slow tha n lazy at his work.3）.no morethan 與 一樣，不比多The officials could see no more tha n the Emperor.no less than 與.一樣.He is no less dilige nt tha n you.4）more tha n 不只是，非常She is more tha n ki nd to us all.典型例題1) The weather in Chi

12、na is different from_ .A. in America B. one in America C. AmericaD. that in America答案：D.本題意為中國的天氣比美國熱?！北容^的是天氣而不是國家， C 不能選。A 沒有 名詞，后句成分不全，排除。 B 和 D 中，B 中的 one 常用來代替可數(shù)名詞，而 that 可車以代 替不可數(shù)或抽象名詞，所以選 D。注意:a.b.學(xué)習(xí)好資料歡迎下載2) After the new technique was introduced , the factory produced_ tractors in 1988 as th

13、e yearbefore.A. as twice many B. as many twice C. twice as many D. twice many as答案 C.此句意為”這個廠 1988 能生產(chǎn)的拖拉機是往年的兩倍”。表示倍數(shù)用倍數(shù)+ as +形容詞原形+ as +比較對象”的句型。所以此句答案為CoThis ruler is three times as long as that one.語法知識-比較級和最高級英語語法2009-04-24 10:33 閱讀 248 評論 0 字號： 大大 中中 小小 形容詞、副詞的比較級和最高級的用法：當(dāng)兩種物體之間相互比較時，我們要用形容詞或副

14、詞的比較級；當(dāng)相互比較的物體是三個或三個以上時，我們就要用形容詞或副詞的最高級。形容詞、副詞的比較級和最高級的變化規(guī)律：1.單音節(jié)形容詞或副詞后面直接加 -er 或-esttall taller tallestfastfaster fastest2.以-e 結(jié)尾的單音節(jié)形容詞或副詞直接加-r 或-stlargelarger largestnicen icerni cest3.以-y 結(jié)尾的形容詞或副詞，改 -y 為-i 再加-er 或-estbusy busier busiestearly earlierearliest4.形容詞或副詞是重讀閉音節(jié)時，雙寫最后的輔音字母，再加-er 或-est

15、hothotter hottestbig biggerbiggest5.多音節(jié)形容詞或副詞前面直接加 more 或 mostdelicious more delicious most deliciousbeautiful more beautiful most beautiful6. 不規(guī)則變化good (well) better bestbad (badly) worseworst學(xué)習(xí)好資料歡迎下載形容詞、副詞的比較級和最高級的句子公式比較級最高級形容詞物體 A + am /are / is + 形比 + than + 物體 B.I am taller tha n you.Pasta is

16、more delicious tha n pizza.物體 A + am / are / is + the +形最高級 +比較范圍（of +人/物, in +地方）I am the tallest in the class.Pasta is the most delicious food of the three.副詞物體 A +行為動詞 +副比+ than +物體 B.Cheetahs run faster tha n goats.He studies better tha n me.物體 A +行為動詞+副詞最咼級 +比較范圍（of +人/物，in +地方）學(xué)習(xí)好資料歡迎下載Cheetah

17、s run fastest in the world.He studies best of us.形容詞比較級構(gòu)成規(guī)律：一、單音節(jié)詞及部分雙音節(jié)詞1、一般在詞尾加 er2、以 e 結(jié)尾的詞加 r3、以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母時，要雙寫最后的輔音字母，再加4、以輔音字母+y 結(jié)尾的詞，變 y 為 i 再加上 er二、多音節(jié)詞和部分雙音節(jié)詞在詞前加 more最高級構(gòu)成規(guī)律：一、單音節(jié)詞及部分雙音節(jié)詞1、一般在詞尾加 est2、以 e 結(jié)尾的詞加 st3、以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母時，要雙寫最后的輔音字母，再加4、以輔音字母+y 結(jié)尾的詞，變 y 為 i 再加上 est學(xué)習(xí)好

18、資料歡迎下載、多音節(jié)詞和部分雙音節(jié)詞erest學(xué)習(xí)好資料歡迎下載在詞前加 most副詞比較級構(gòu)成規(guī)律：一、 單音節(jié)詞及部分雙音節(jié)詞1、 一般在詞尾加 er2、 以 e 結(jié)尾的詞加 r3、 以輔音字母+y 結(jié)尾的詞，變 y 為 i 再加上 est二、 多音節(jié)詞和部分雙音節(jié)詞在詞前加 more最高級構(gòu)成規(guī)律：一、 單音節(jié)詞及部分雙音節(jié)詞1、 一般在詞尾加 est2、 以 e 結(jié)尾的詞加 st3、 以輔音字母+y 結(jié)尾的詞，變 y 為 i 再加上 est二、 多音節(jié)詞和部分雙音節(jié)詞在詞前加 most形容詞/副詞比較級、最高級的規(guī)律小結(jié)比較級：形容詞/副詞+ er學(xué)習(xí)好資料歡迎下載1直接+ er。lo

19、ngIon ger shortshorter oldolderweakweaker學(xué)習(xí)好資料歡迎下載2、以 e 結(jié)尾直接+ stotall taller low2.以 e 結(jié)尾直接+ r。large largerlower smallsmaller brightbrighterthinthi nner fat4.manyfatterbigbigger以輔音字母+ y 結(jié)尾， 去 y + ier。 Heavyheaviermuch5.不規(guī)則：goodbettermorebeautiful-more beautifulslowly-more slowlydelicious-more delicio

20、us最高級形容詞/副詞+ est1、直接+ estolong Ion gest shortshortest oldoldest weaktall tallest lowlowest smallsmallest brightweakestbrightest3.以單個輔音字母結(jié)尾的重讀閉音節(jié)，雙寫后面輔音字母+er。6.多音節(jié)詞的比較級在前面+more。學(xué)習(xí)好資料歡迎下載largelargest3、以單個輔音字母結(jié)尾的重讀閉音 節(jié) 雙寫后面輔音字母+thinthi nn est fatfattestbigbiggest4、many以輔音字母+ y 結(jié)尾，去 y + iest。Heavy-heavi

21、estmuch5. 不規(guī)則：good bestmost6、多音節(jié)詞(三個或三個音節(jié)以上的，個別兩個音節(jié)詞也可加)最高級在前面+the mostbeautiful-most beautifulslowly-most slowlydelicious-most deliciousexpe nsive- most expe nsive考考你用括號里的詞的適當(dāng)形式填空。1. Tom can jump_(high). He jumps_(high) tha n the other boys in his class.2. Janet sing_ (well) in her class. She can s

22、ing_ (well) tha n her music teacher, too.3. My father is_ (handsome). But my brother is _(handsome) than him. He is_ (han dsome) in my family.4. I have_(many) books in my class. But my teacher has_ (many) books than(I).學(xué)習(xí)好資料歡迎下載5. _ (they) house is much_ (old) tha n_ (we).6. _ (she) dances_(well) th

23、a n_ (he).7. _ (he) house are_(small) of the four.8. Does_(she) mother get up_(early) tha n_ (you)?9. Which eats_(man y), the mouse, the dog or the horse?10. Are_ (we) goi ng to play football with_ (they)?(一)寫出下列形容詞與副詞的比較級與最高級形式：long_wide_fat_heavy_ slow_few_brightly_ -_bably_ far_quickly_ happy_-_

24、unhappy_(二) 用所給詞的正確形式填空：1. Of the two girls, I find Lucy the_(clever).2. Gold(黃金)is_(little) useful than iron(鐵).3. My sister is two years_ (old ) tha n I.4. John s parents have four daughters, and she is the_ (young) child5. The_ (cheap) bags are the not usually the best on es.6. The short one is b

25、y far_ expe nsive of the five.7. The boy is not so_ (in teresti ng) as his brother.8. Dick sings_(well), she sings_ (well) tha n Joh n, but Mary sings_ (well) in herclass.9. She will be much_ (happy) in her mew house.學(xué)習(xí)好資料歡迎下載10. This dress is_ that.（twice, asas ,expensive）（三）選擇填空：1.He feels_today t

26、ha n yesterday.A. tired B. more tired C. more tireder D. much tired2. Which do you like_ , coffee, tea or milk?A. the worst B. worse C. the worse D. worst3. Of the two toys, the child chose_ .A. the expe nsive one B. one most expe nsiveC. a least expensive D. the most expensive of them4. The line is

27、_ tha n that one.A. more Ion ger B. not Ion ger C. much more Ion ger D. many more Ion ger5. The earth is_ the moon. A. as 49 times big asB. 49 times as bigger as C. 49 times as big asD. as big as 49 times6. The book is_ of the two.A. thi nner B. the thinner C. more thinner D. the thinn est7. She looks_ tha n she does.A. the more older B. very older C. much older D. more older8. The garde n is beco ming