加入VIP 上传考博资料 您的流量 增加流量 考博报班 每日签到
   
主题 : 考博语法攻略大全
级别: 中级博友
显示用户信息 
楼主  发表于: 2007-09-22   

考博语法攻略大全

改错题常考要点 *gRg--PY%  
一、代词 .),%S}  
代词中主要讲解六个问题 Q zy[  
(一) 掌握代词的几种格 g _fvbVX  
  主格、宾格、所有格 PGZ.\i  
  名词前面用代词来修饰,只能用所有格(my books) Ezw(J[).C  
:<Z*WoEmt  
(二) 反身代词 ;n?72&h  
当主语和宾语表示同一事物时,宾语使用反身代词。 R=ddQ:W6g  
  He killed himself. (他自杀了) q H&7Q{  
  He killed him. (他杀了他) r:.5O F}  
]Hk8XT@Q+  
例:Researchers at the University of Colorado are investigating  "5Oi[w&F5  
    A                 B    ;EstUs3  
  a series of indicators that could help 4Fhiac  
             C      F. X{(8  
  themselves to predict earthquakes. h _6QVab@  
    D U1(<1eTyu  
分析:D错,应改为them。如果用反身代词themselves,指代对象是从句主语that(即名词indicators),这显然是错误的。从句意来看,help的宾语应该是主句主语researchers,故应用代词宾格而不是反身代词。注意C并没有错,情态动词could 比can语气弱,表示较小的可能性。 /C"dwh"``  
Indicator为征兆,这些征兆帮助他们来预言地震。主语是征兆,后面指研究者,不是同一个事物 F XJI,(:-  
hPtSY'_@_  
(三) 代词的单复数,代词的性别 .zr2!}lB  
在考试中如果代词打横线,代词错误的概率是非常高的,因此代词打横线,应该先看代词有没有错。 B6r~4=w_  
Q`ERI5b6  
例:The continental divide refers to an imaginary line in the North American Rockies q,-bw2   
  that divides the waters flowing into the Atlantic Ocean from it flowing into the @2Xw17[f35  
     A   B      C          D Z\8TpwD2  
  Pacific. 5`,qKJ  
%.,-dV'  
分析:D错,应改为those。D指代复数名词waters, it是单数,显然是错误的,根据习惯故改为those。注意waters一词并没有错,它指江湖河海中的大片水域,可用复数形式。 *IWO ,!  
@F)51$Ld  
Water作为水是不可数名词,waters表示水域,通常使用复数形式,作主语谓语动词用复数。 g[fCvWm#d  
Work作为工作是不可数名词,work作为作品,可数不可数都可以,例如: FEgM4m.(G<  
  Many of his works= much of his work, work都表示作品 s>d@=P>R  
5]cmDk  
例:In 1920 the presidential candidate Warren Harding coined [/ uqH  
                       A   tcOgF:  
  the word“normalcy”to express social and #W[/N|~wx  
             B 3~H_UGw  
   economic conditions they promised the nation. 2= FGZa*.  
   C       D W6f?/{Oo8  
分析:D错,应改为he。动作promised是由Warren Harding发出来的,故用第三人称单数he来指代。 =N,9#o6^  
Aa t _5p  
例:Many critics believe that Amy Lwell' s most important +' )\,m "z  
        A     HSHY0  
  work is not poetry, but his biography, John  4UD7!  
   B        C      to~Ap=E  
  Keats, published the year of her death.  )G6{JL-I  
      D >?K@zsv}  
分析:C错,应改为her。his指男性,显然是错误的,应改为her与后面的her同指Amy Lowell. yVd}1bX  
O'y8[<  
& Ji!*~sE  
(四) Who和which的区别 9[}L=n  
which指代事物或者动物,who指代人 F9(*MP|  
who/whom son往往要改为whose son, whose可以指代事物 ihjs%5Jo%  
7+wy`xi  
例:The human body contains more than six hundred muscles who L+y}hb r  
              A            B b4%sOn,  
  account for approximately forty percent of the body weight. Z{"/Ae5]  
   C                  D kBZnR$Cl  
分析:B错,应改为which或that。先行词不是指人,而是指物,关系代词不能用who,故改为which或that。 TZ8:3ti  
人体前面加定冠词the, account for 占有多大的比例,解释说明 QiBo]`)%  
/c 3A>  
(五) that和which的区别  ,r\  
介词后面使用which, 而不用that, in that除外 r|2Y|6@  
ktX\{g!U  
例:When television was first introduced, the extent to that it Gs^hqT;h  
              A        B n[$bk_S  
  would affect society could not have been foreseen.  A.nU8   
      C              D ,z A 9*  
分析:B错,应改为which。The extent to which, 介词加which(引导定语从句),影响社会的程度没有被预见 :l~^un|<2Y  
ia#Z$I6  
(六) 定语从句的特殊省略 F*" "n  
Reason后面有定语从句,中间往往省略why, j >f  
Time后面有定语从句,中间往往省略when m~`d<RM/  
   I do remember the time I heard the sweetest voice in the wild world. ;MH((M/AN  
way后面有定语从句,中间省略了in which _XLGXJ[B  
zJC!M eN  
例:Research on pain has been neglected, although the mainly f;os\8JdM  
              A         B   kpT>xS^6<  
  reason people take medicine is to relieve pain. >TZ 'V,  
         C      D (C{l4  
分析:B错,应改为main。mainly为副词,不能个饰后面的名词,故改为形容词main。句子中people take medicine修饰reason,定语从句引导词被省略 1Pya\To,m  
OR84/^>  
例:Commercial expansion from city to suburb has  +XL^dzN[|$  
  affected the way people in the United States----. Udj!y$?  
   (A) living and working GWb=X cx  
   (B) they live and work c3S}(8g5.  
   (C) live and work K&T[F!  
   (D) to live and to work b$7p`Ay  
分析:选择C, the way people....影响了人们生活和工作的方式。 )\nKr;4MH  
{J#SpG 7  
二、介词 'mwgHo<u  
介词是考试中出现的比较多的一个部分,而其中考的最多的就是介词的固定搭配问题。由于篇幅问题,我们在这里仅仅举出几个例题,在说明书手册中我们完整的列出了所有的介词搭配,这些列出的搭配在以前的语法题中出现过,只不过有的时候是正确的选项,有的时候重复考。 Ep>} S  
0v7#vZ  
(一) 介词搭配 }57s  
,"6Bw|s  
例:The teeth in the upper jaw function together those 1 8*M  
    A         B   C      S10"yhn(-t  
  in the lower jaw to cut, tear, and grind food. j p"hbV  
                D zWs ("L(#s  
分析:和…一起,应该为together with,C错 P8& BtA  
uU$YN-  
例:The Allegheny Mountain range is rich of coal. [P:+n7= ,l  
A       B     C  D /)+V(Jlu  
分析:B错改为be rich in \v\f'eQ  
ey/{Z<D  
例:The rotation of the Earth on its axis is responsible to the 2}\/_Y6  
    A         B      C pY~/<lzW  
  alternation of periods of light and darkness. )6!ji]c N  
             D nrEG4X9  
分析:C错,应改为responsible for。形容词responsible后接名词作宾语时要加介词for。 VTUY#+3  
0jJ:WPR  
C@o8C%o  
(二) 最重要的两个介词 o=]\Jy  
1、介词of 多余或者遗漏 VY#nSF`  
例:Mosquitoes usually lay eggs, singly or in batches, on top stagnant water. A<s zY92&5  
          A      B  C     D Tr@|QNu  
分析:D错,应改为top of stagnant。on top of …是因定表达法,意为“在…上面”。 -I0J-~#  
dZWO6k9[H  
例:Christopher Plummer is a Canadian actor who has 4'~zuUs  
                 A  B     \{EYkk0]  
  starred in stage, television, and film productions on "Snt~:W>  
      C 0$g;O5y"i  
  both sides the Atlantic Ocean. 2MU$OI0|  
      D `B$rr4_  
分析:D错,应改为sides of the。 sides为名词,the Atlantic Ocean也是名词,中间明显少了一个介词。 y*#YIS56I  
| !q,J  
2、介词by wgUgNwd1  
一种情况表示被动,be+过去分词+by po!bRk[4  
另一种表示通过……的方式, by doing /(u# D[  
例:The ceremony of marriage in the United States ;XIDu6  
    A         B       O))YJh"'_  
   can be performed from a justice of the peace. Q?2Gw N  
   C     D X> T_Xc  
分析:D错,应改为performed by。谓语动词是被动式,performed的动作执行者应该由介词by来引导。 lyD=n  
2!_DkE  
例:Along the east coast ,American Indian women's councils %"Ia]0  
   A                      Y SB~04  
   could veto a declaration of war at refusing to P''>wjMH0  
     B    C       D 9|WV28PK:  
   supply moccasins and field rations. Lz&FywF-l  
分析:D错,应改为by refusing。通过拒绝提供鞋子和粮食,表示通过某种方式做某事要用介词by,故将at refusing 改为by refusing。 YB1Jv[  
(?x R<]~g*  
例:Algebra is the branch of mathematics concerned with &`IJ55Z-)  
        A                ti^=aB   
  operations on sets of numbers or other elements tM|/OJ7  
        B          C   D}`MY \H  
  that are often represented at symbols. T/PmT:Qg `  
              D y>X(GF^  
分析:D错,应改为by。动作的发出者应该用介词by来引导。 *P/DDRq(2  
三、谓语动词 3Rhoul[S  
(一) 谓语动词的主谓一致 Qv<p$Up6  
①、主谓分割原则 ?kK3%uJy&  
例1:To the citizens of the United States, the bald eagle, #w@FBFr@  
     A     vm7ag 7@O  
   America's national bird, symbolize strength and freedom. zE Ly1v\"  
        B      C      D &]tm 'N25  
分析:C错,应改为symbolizes。主语谓语用逗号分割开,主语the bald eagle为单数,谓语动词也应该用单数形式。 <=Saf.  
<MKX F V  
②、与后者一致原则 D~FIv  
not…but, 强调but后面的名词, ma xpR>7`j  
not only…but also 8>9MeDE  
:r2d%:h%2  
di(H-=9G62  
③、与前者一致原则 bXeJk]#y  
名词+with/together with/as well as/including+复数名词,谓语用is, 5|7<ZL 3  
中心词在前面,谓语动词应该与前面的名词保持一致 !*3]PZ25a(  
例:The athlete, together with his coach and b%KcS&-6  
     A      B  C     +^jm _+  
  several relatives, are traveling to the Olympic Games. e _(';Lk  
         D >X*G6p  
分析:D错,与谓语动词与the athlete 保持一致,改为is @r^s70{}  
| N}*  
④、就近原则 zf]e"e  
or, either…or, neither…nor, 4 aE{}jp1  
单数名词+or+复数名词+are /;T tMQt  
如果把句子变为一般疑问句,也就是把be动词提到前面,那么变为is >5E1y!  
所以注意一点: 如果是陈述句,靠后面近,用复数 #?`S+YN!q)  
        如果是疑问句,靠前面近,用单数 ]t~'wL#Z  
jo1z#!|Yw}  
例:The structure or behavior of many protozoans are ?D,j!Hy  
        A      B        ao0^;  
  amazingly complex for single-celled animals. ujl ?!  
    C              D |3~]XN-  
分析:A错,应改为and。从谓语动词是复数形式判断,主语应该为复数,or连接两个名词时动词和后面的名词保持一致,behavior是用单数形式,因此只有改为并列连词and才能使主谓在数上保持一致。 :yE0DS<_  
u\M xQIo'u  
⑤定语从句主语就近原则 eh>FYx( S  
There are five apples that are red. k7{|\w%  
apples是复数,因此从句谓语动词是复数。 Kv:Rvo  
= y(*?TZH  
例:A rocket burns propellant rapidly and most rockets I;1)a4Xc4R  
      A            }D?qj3?bj  
  carry a supply that last just a few seconds. #qUGc`  
   B   C    D kma>'P`G  
分析:D错,应改为lasts。从句的逻辑主语a supply为单数,其谓语动词应为单数形式。 ,t;US.s([.  
-/0aGqY  
⑥the +形容词主谓一致 xG(iSuz  
The rich are not always happier than the poor. s&'FaqE  
The rich 表示一类人,应该用复数 Fa\jVFIQ  
k .jBu  
⑦、倒装句的主谓一致 Ml;` *;  
改错题倒装句的主谓一致一般考两种情况: l]#=I7 6  
a. there be 句型 =F Y2O`%a  
there be+名词+名词,那么最近的名词决定其形式 ASrRMH[  
b. between/ among 放在句首+be+名词,名词其实是主语,所以be和名词保持一致 U* c'xoP  
w El-  
例:There are no known society in which left-handed people predominate. |W$|og'wC  
   A     B      C    D    tZVs0eVF<  
分析:there be 句型由最近的名词决定其形式,society当然用单数,A错,there are 改为there is }%jpqip  
=kzp$ i  
j_~mP>el)  
例:Between the foothills of the Andes and the Pacific zUNUH^Il  
             A     B    ZBFn  
  Ocean are a dry coastal strip averaging about 30 ggitUQ+t;G  
     C         [~RO9=;L  
  miles in width. LH=^3Gw  
     D  H?a $o(  
分析:倒装句,are改为is Q<g >WNb  
3& 5b!Y  
例:Among the favorite attractions at the National Air and ?8?vBkz~  
   A    B       C         Rm79mh9  
  Space Museum in Washington D.C. are the film ?*yB&(a:8  
                    D q86}'dFw{  
  presented on the five-story-tall screen. :g' 'GqGZ  
分析:D错,应改为films , 主语实际上是名词,应该与谓语动词保持一致。 MP<]-M'|<  
,b IJW]h0  
⑧、百分比结构的主谓一致 aaw[ia_EL  
fifty percent of + 名词 |HYST`  
one percent of + 名词 jpS$5Ct  
谓语动词的形式和百分比多少没有关系,主要取决于后面的名词,比如: Njr;Wa.r+  
  one percent of my students + are -$:*!55:j  
  fifty percent of my time is spent on working. ys>n%24qP  
s^IC]sW\%  
这里要强调两个结构 $F9w0kz:,*  
half of =fifty percent 7CSz  
most of + 可数名词 + are @ <2y+_e  
most of + 不可数名词+ is JhwHsx/  
z~tdLtcX  
例:Nearly half of the ancient meteor craters has been `GY3H3B  
   A       B         C   tc)Md ]S  
  found in central and eastern Canada. TOKt{`2}  
           D X=Ar"Dx}}s  
分析:C错,应改为have been。介词of的宾语为复数名词短语,作主语的中心词half当然表复数,相应的谓语动词应为复数形式。 rw3tU0j  
::iYydpM  
例:Approximately fifty percent of the package utilized  [ OUV!o  
                 A   B  yufw}Lo-  
  in the United States are for foods and beverages. =T26vu   
              C     D );i J9+ V}  
分析:A错,应改为packages。从谓语动词用复数形式判断出主语是复数名词。注意food用复数表示不同种类的食品,beverage用复数表示不同种类的饮料,故(C)、(D)均没有错。 2-N7%]h  
NIQ}+xpC  
(二) 谓语动词的时态 WN%,   
①、主要考察时间状语 <T)0I1S  
^c(r4#}$"  
例 The metal aluminum has been first isolated early in the nineteenth century. D]aQt%TL  
   A        B  C     D 'nh2}  
Rs S:I6L  
分析:Metal, aluminum同位语,in the nineteenth century为明显表示过去时间的状语, 因此应该用过去时态,把has been改为was (jhi<eV  
"nfi :A1  
x7^VU5w#  
②、For和since的区别 t\ z@k9  
区别一:For 后面使用时间段,since 后面使用时间点 .>[l@x"  
区别二:Since 只能用在现在完成时态,For 最主要用在现在完成时和一般过去时 oq,nfU A  
  I has been a teacher for three years. i<>%y*+@  
  I has been a teacher since 1996. ||TZ[l  
  I was a teacher for three years. 这种表达可以,for three years表示一段时间,was 表示过去做了三年,现在不是老师了 oMLs22Do?  
:k`Qj(7S  
例: Since 1921 the budget of the United States became XRQ1Uh6  
   A      B              lfCr `[!E  
  the primary responsibility of the president. lc~c=17  
     C    D %O#zE-H"  
分析:A错,应改 In. since一般要求主句用完成时态,而句中谓语动词为过去式,其时间状语应与之呼应,故改Since为In。 aJjUy%  
V6_":L"!  
例:Adella Prentiss Hrghes served as manager of /4+Q; P  
             A  B  C   \<xo`2b  
  the Cleveland Orchestra since fifteen years. SDSP 4W5  
            D W-|C K&1  
分析:D错,应改为for。since引导时间状语时,主句谓语动词为一般完成时;主句谓语动词为一般过去时要用介词for;而且一段时间用for, 而不是since。 "[fPzIP9  
pp1Kor  
,?qJAV~>  
52. In general, prawns lived in shallow coastal waters or in streams.  l qh:c  
   A       B        C     D gpzFY"MS=  
自然现象和客观事实用一般现在时态,live NX(+%EBcA  
>Je$WE3  
(三) 谓语的语态 HOH5_E>d  
语态主要表示是主动语态还是被动语态。 =N\$$3m?  
有四组动词是改错题中常考的: Q7F4OS5b  
①、prove nSQ]qH&4d  
My advice proved to be wrong. 我的建议被证明是错的 NRP) 'E  
尽管是被证明,但习惯上用主动; a _ [+id  
l:u1P  
例:A majority of the reports received from people claiming sh`3${  
                      A   . uGne  
  to have seen the legendary Loch Ness Monster have proven to be 4L`,G:J,;  
    B                  C EW4a@  
  mistakes, misconceptions, or they were being tricked. ^2%)Nq;O  
                  D d!Y%7LmSE@  
分析:D错,应改为tricks。并列连词 or在此连接名词,如果把D理解为并列句,不仅时态不对,语义也有问题,故将整个句子改为名词。have proven to be是正确的。 QZ7W:%r(4  
"7Kw]8mRR  
=u 0a/2u|  
②、Locate,Situate @V1FBw9S!@  
这两个词可以用作主动,表示把…放置在…地方;确定…的位置 +"WNG  
  Bats locate obstacles.蝙蝠确定障碍物的位置 4$N,|bt  
这两个词也可以用作被动 2Q%M2Ua  
  My school was located near the river. (M{wkQTO  
区分locate的主动和被动比较难,但是有一个技巧存在:locate如果用作主动,后面必须跟宾语 ;O,&MR{;|n  
例:The center of gravity of the human body ---- behind the hip joint. 67}8EV!/k  
   (A)locates v1}ijls  
   (B)locating ;"9Ks.  
   (C)to locate ~=HPqe8  
   (D)is located JW2f 6!b  
分析:空格处显然缺谓语动词,故首先排除不能作谓语的B和C。动词locate后面没有宾语,所以用作被动,表示“位于”,所以D为正确选项。 XknNb{. r  
&pz`gna  
③、表示需要概念的动词 TI"Ki$jC  
need, want, require等 >k=@YLj  
:AuKQ`c  
My watch needed repairing ix?Z:pIS0  
My watch needed to be repaired. "av/a   
3y:),;|5  
④、表示人的情感的动词 ?,hGKSC  
move, annoy, surprise, please等 0CX9tr2J  
vt(n: Xk  
He is so moving.  他令人感到感动。 @&Yl'&pn-R  
He is greatly moved. 他感到非常感动。 YxU->Wi]G  
!@ AnwV]  
主动和被动技巧总结: ^y|`\oyqwN  
如果句子中有一个“过去分词+by”, 如果断定它是谓语的话,前面必然有be动词 L!ms{0rJ  
YVz,P_\(m  
例:The Tennessee Valley Authority has chartered by the 4m~p(r  
                 A      K3rsew n  
  United States Congress in 1933 to construct dams, Y~lOkH[z  
                 B P{2ED1T\  
  power structures, and flood-control works along ~1,$  
                    C 4}YHg&@\d%  
  the Tennessee River and its tributary streams. ,|UwZ_.  
                D oMq:4W,  
分析:A错,应改为has been chartered。由信号词by可知前面的谓语动词为被动语态形式。 d,j)JnY3V  
# .OCoc  
四、非谓语动词 `<R^ZL,  
}Q,BI*}*  
(一) 分词 nK]L0*s  
现在分词和过去分词的区别 bD 1IY1  
①、用于句首作状语,现在分词表示主动,过去分词表示被动 np7!y U  
0 {Zwg0&  
例:Won its war for independence in 1783, the United States then 7V~ gqum  
   A UX ?S#:h  
  struggled to establish its own economic and financial system. 5VLC\QgK^  
     B      C            D 5@i(pVWZ  
分析:分词作状语,主要看是主动还是被动,美国赢得应该是主动,所以A错,改won为winning C7 9~@ %T  
zT _[pa)O`  
②、用于名词后面作后置定语,现在分词表示主动,过去分词表示被动 ^36m$J$  
例:In the nineteenth century the Mohave Indians lived in ]}N&I_ mU  
      A               B   ADlLodG  
  the Northern Hemisphere grew their crops on river bottom lands. .h>tef  
               C         D c_.4~>qw  
分析:B错,生活在什么地方的人,人生活是主动,因此改为living *Zk$P.]  
9uA2M!~i2  
pU5t,  
一些动词后面必须用doing WB>M7MI%  
对于加doing的词来说,考试中一般出现一个,下面这些词都是要加doing的,请考生牢记。 UhF+},gU  
 mind, finish, enjoy, celebrate, 3h>5 6{P  
 advocate, suggest <S`N9a  
 delay, quit .VfBwTh7q8  
 forgive(原谅),tolerate, 9A9yZlt  
 avoid, escape(逃避) hG%J:}  
 spend+名词+doing; I?IAZa)  
 have trouble/difficult/a problem/ +doing "A%JT3  
Umt?COc  
例:Long before the dawn of recorded history, humans celebrated to harvest their A@k`$xevVj  
   A     B    C              D wT+b|K  
  crops. j69 2M.A  
分析:D错,应改为harvesting。及物动词celebrate直接带名词、名词短语或动名词短语作宾语,故将to harvest改为harvesting。 fp2.2 @ [  
p$OkWSi~  
例:Some experts have advocated to bring that country into the talks, ^SH8*7l7  
               A        B 2<' 1m{  
  to revive the intermittent dialogue that began after the 1967 Middle East War. A +J&(7N  
        C          D &^!vi2$5}  
分析:A错,advocate 后面直接跟doing, 改为advocate bringing (*\*7dIo  
;`MKi5g  
(二) 不定式 kw Iw=8q~  
A. 动词不定式的省略 #:n:3]t  
①、help后面可以省略to [N4#R  
  help to do ,8MUTXd@ V  
  help sb. to do 8@Kvh|  
f mQ`8b  
例:A good exercise program helps teach people to avoid nVVQ^i}`G  
              A      B   g1TMyIUt[  
  the habits that might shorten the lives. G`1FD  
         C     D 0j )D[K  
分析:D错,应改为their. 定冠词在句中不如代词所有格明确,如果lives后面有定语就可以用the。注意(A)并没有错,help后面可以接不带to的不定式。 s;eOX\0  
{x #I&ra  
②、使役动词后面要省略to, 这样的动词只有三个 i{ " g 7  
  make, 2!+saf^-,  
  let, ?UGA-^E1  
  have sb. do sth $ 3/G)/A  
  注意get不是使役动词,get sb. to do sth.  ;Iu}Q-b*  
例:A conductor used signals and gestures to let the musicians hH|moj]  
        A               B ,xeJf6es  
  to know when to play various parts of a composition. x&SG gl  
   C     D O-D${==  
分析:let是使役动词,后面不需要to, C改为know l&f"qF?  
0$~zeG"  
③、感官动词 &2EimP  
   hear, feel, watch, see, notice, observe L&WhX3$u  
   see sb do sth. 强调过程 cn~M: LW23  
   see sb doing sth 正在做某事 9 J0JSy  
4._ U  
d 1 8>0R  
B. 动词不定式的固定用法 LR5X=&k  
(1)表示第一人 $ MN1:ih  
the first woman to do sth. lLb"><8a  
t%`GXJb  
(2)表示迫使的动词 C{r Sq  
一般考三个, allow/ enable/ call, +sb. + to do ;6T>p  
!G0OD$  
例:Besides providing clues to the nature of atoms, mineral analysis $i^#KZ}-WK  
     A                 B    Ch~2w)HAA  
  allows to speculate geologists about the ancient Earth. 8hK\Ya:mP  
       C           D U0PQ[Y#\  
分析:allow...to do是固定短语,allow的宾语应在不定式之前,即把C改为: allow geologists to speculate。 }52]  
Y] ZNAR  
]W-7 U_  
(3)表示倾向…的形容词 )9.i'{{ 0  
  be more likely to do 更有可能作某事 m3cO { 1I  
  be inclined to do倾向于做某事 phT|w H  
  be lieable to do 易于…的 OqaVp/,  
  be apt to do &rcC7v K9  
 o IUjd  
(4)表示目的的名词, Zi0B$3iOb  
一共有7个这样的词,这一条也是最重要的。 @213KmB.  
固定的句式: 0nh;0Z  
the purpose , the purpose of sth is to do sth. 8op,;Z7Y  
the objective 目标 DQ<{FN  
aim BRTM]tRZ  
goal (#dwIBBFt  
reason理由 dW32O2@-  
function功能 6 3J_u-o  
intension意图 AjTkQ)  
Z/|oCwR  
例:The function of Louis Sullivan's architecture was providing O3?3XB> <  
                       A  9^;)~ G  
  large uninterrupted floor areas and to allow ample light into the interior. DE{tpN  
           B          C     D @E(_H$|E  
分析:the function to provide, A错 6vx0F?>_  
lw.4O^  
例:The chief goal of biochemistry is for understanding the structure }mz6z<pJ_  
                  A       x6, #Jp  
  and behavior of the carbon-containing compounds Y7|R vLWoP  
     B  [7K-L6X  
  that make up various components of a living cell. '|zkRdB*Lq  
    C    D MH"{N "|  
分析:the chief goal is to understand, A错 9]ga\>v  
_K4Igq  
(5) 其他同根名词 X3z$f(lF%)  
 ability to do 受到be able to 的影响 %n^jho5  
 attempt to do 企图 J 8/]&Ow  
 decision to do 决定, 受decide的影响 7e{w)m:A  
 ambition, NTnjVU }  
 be ambitious to do  !+& Rn\e%7  
 effort WUVRwJ 5  
Q7 dXTS4H  
例:For ancient people, myths were often attempts explanation  !`u  
  A                    B   ?w{lC,  
  catastrophic events such as volcanic eruptions. g4NxNjM;  
          C       D P /BWFN1  
分析:B错,应改为to explain。 attempts后应跟动词不定式短语表目的,故将名词explanation改为to explain。 ;.=ZwM]C  
wVI 1sR  
例:In the early 1960's the Civil Rights movement made great ]et4B+=i  
  A                   B   $=7'Cm ?  
  efforts for registering members of minorities to vote. 5t` :=@u  
       C            D *z2G(Uac  
分析:efforts to register, C错 kC =e>v  
K~j&Q{yws@  
zJp}JO  
C. 动词不定式的其他用法 ]9xuLJ)  
(1) be to do 表示已安排好或者注定要发生的动作,属于将来时态的范畴 W/(D"[:l%  
She and Anne are to meet at two o'clock. gW{<:6}!*  
E7A psi4]  
(2)不定式的完成式为“to have done”,表示不定式的动作在谓语动作之前发生,这个完成式通常表示一般过去时 %M=[h2SN  
I am glad to see you. v/n4Lp$W^  
I am glad to have seen your mother yesterday. _ >)+ u  
yesterday是一般过去时,修饰have seen. <p tgFR+  
@ ;%+Ms  
(3) 形容词后面使用动词不定式,主动表示被动 nXgnlb=  
It is difficult to decide. TO&ohATp  
nz72w_  
(w31W[V'#  
五、句子的结构 bRSE"B  
句子的结构主要考查四个出题方向。 {Y>5 [gp  
U} EaV<  
(一) 主语的重复 Lu.D,oP  
名词+代词+谓语,这个代词永远是重复的主语,永远是错的 \8Mn[G9TL  
例:Woodrow Wilson he was an idealist who refused to make any ?LJDBN  
          A      B      F`/ -Q>Q  
  compromises concerning the establishment of the g"k1 O  
          C          D k q;1Ax0 {  
  League of Nations. }ll&qb  
分析:代词he不是同位语,主语重复;如果是下面这样的主语,那么便是主语同位语 RrFq"  
A prolific writer, Woodrow Wilson 42`%D  
.YV{wL@cB  
cT2&nZ  
例:Two unique features of the Arctic they are :O`7kZ]=n  
        A        B  OT1  
  lack of precipitation and permanently frozen ground. T:v.]0l~  
    C         D )7$1Da|.  
分析:选项B中的they和前面的主语two unique features重复 8Ld`$_E  
C5}c?=#bdf  
(二)谓语的重复 ,2t|(V*"&  
完整的句子后面又多了一个谓语,往往改为定语从句 b3/@$x<  
z\S#P|;  
例:A paragraph is a portion of a text consists of  fL0dy[Ch@  
    A            B    ~ m/nV81  
  one or more sentences related to the same idea. i D6f/|g  
         C   D `IP?w&k)  
分析:B错,应改为consisting of或which consists of。句中有两个无法连接的谓语动词,而且前一个谓语动词下面没有划线,故改consists为非谓语动词形式或在它前面加which使之成为从句谓语动词。 jL9g.q4^  
q=I8W}Z i  
(三)谓语的缺少 :n#8/'%1  
例:Most mammals to maintain a relatively constant body zd%n)jlwR  
          A     B    UL{+mp  
  temperature, regardless of what the air temperature might be. =`MxgK +  
         C               D U0ZT9/4  
分析:A错,应改为maintain。句中缺谓语动词,故去掉不定式符号to 使maintain变成谓语动词。 fwF&V^Dy  
/M,C%.-  
(四)主句的重复 yH=Hrz:<eM  
主句的重复总是考even, instead, during, despite等引导的句子, 但是实际上它们无法把两个句子连接起来,因为它们都是副词或者介词,连接两个句子应该用连接词连接 d4ga6N3'  
#EG W76 f  
H{)DI(,Y^P  
例:Salmon spend most of their adult lives in salt water, despite Arr(rM  
      A         B        C   ?\Bm>p% +  
  they return to their freshwater birthplaces to spawn and die. !W\za0p  
     D {yzo#"4Oy  
分析:C错,应改为though。despite是介词,后面一般接名词作宾语,而在句中它后面却跟着一个完整的句子,所以改为连词though。 w@![rH6~F  
?&`PN<~2z  
例:Solar eclipses occur during the Moon's shadow /"J 3hSR  
        A   B       +6~y1s/B[  
  sweeps across the face of the Earth. '?Jz8iu-  
      C    D vE~>9  
分析:B错,应改为when或as。介词不能引导条件状语从句,根据题意改为从属连词when或as。 ^)nIf)9}7  
We`6# \Z X  
例:Even many early leaders of the United States have provided ~D0e \Q(A  
   A                     B  kEYkd@ {  
  names for towns, only George Washington /;X+<Wj  
      C qg06*$%  
  is remembered in the name of a state. e"d-$$'e  
          D _x`oab0@  
分析:A错,应改为Even though。even为副词,不能引导从句,根据题意,改为引导让步状语从句的Even though。 d)WGI RUx  
六、比较级和最高级 oypF0?!m  
比较级和最高级的出题非常有规则,一共有5个出题方向,并且每次考试必然考两个 >ufLRGL>  
?mp}_x#=  
(一)    比较级或最高级形式上的重复 ==Ah& ){4^  
例:The most easiest process for mining gold is panning, which ^Q#g-"b  
      A               BhzcimC)  
  involves using a circular dish with a small pocket at the bottom. 0sP*ChY5S  
     B       C           D xFScj0Y  
分析:A错,应改为easiest。easiest本身已是最高级,不必再用most,这是最高级形式上的重复 v.6K;TY.  
+C36OcmT~  
(二)比较级和最高级之间的混用 zq'KX/o  
例:The greenest and plentifulest leaves are the leaves of grasses. M nnVk=  
     A      B     C  D 2 {xf{)hO?  
分析:B错,应改为most plentiful。 plentiful是多音节形容词,须在前面加most构成最高级。 B'-n ^';  
[{q])P;  
例:The more fearsome of all the animals in the Western Hemisphere NydF'N_1  
     A       B     C   D ~,Kx"VK  
  is the grizzly bear. f;%=S:3  
分析:A错,应该用最高级most,含有介词of, among, in 表示的范围状语使用最高级。 ?s@=DDB\u  
]64pb;w"$D  
#2dH2k\F  
(三)比较词than的前面一定要有比较级 xz-?sD/xe  
改错题中,通常会看见than前面有一个原级 g!;a5p6  
P>hR${KE  
例:Film directors can take far great liberties in dealing with ";Q}Gs}  
   A           B  C  ~Doj  
  concepts of time and space than stage directors can. &3|l4R\  
   C                 D J|u_45<  
分析:B错,应改为greater。根据后面有than一词可以判定前面的形容词用比较级形式,注意far, much 修饰比较级。 Q"QZ^!zRl  
6lm<>#_  
(四)在as…as以及否定not so…as, not as…as的中间使用形容词原级 6eQa @[.Q  
as sweeter as, 这是不对的,应改为as sweet as g*;z V i  
m#^;V  
(五)the 和比较级最高级的关系 m[nrr6 G"  
①、比较级前面可以出现the, 修饰后面的名词 +t8#rT ^B  
the taller boy n^Q-K}!T/  
ZU;nXqjc  
②、副词的最高级加不加the均可以 G%>{Z?!B  
例:Although flies live longest in cool temperatures, it breed Uka(Vr:  
          A            B $U"pdf  
  prolifically when temperatures are warm, food is Jo\karp b  
  abundant, and humidity is moderate. yeLd, M/I  
    C          D _FkH;MGWS  
分析:副词的最高级加不加the均可, 所以A正确,从从句的主语可以看出,B应该改为they \F14]`i  
825 QS`  
③、形容词的最高级作定语前面必须使用the, 如果不作定语的话,加不加the均可以 = O|}R  
例:Of all the Native Americans in the United States, !$p E=~1C  
  A  B         C     I:M1 5  
  the Navajos form largest group. C3KAQ U  
         D N7!(4|14  
分析:D错,应改为form the largest。形容词最高级前面要加定冠词。 h >A~yDT[  
v?l*jr1-2  
陷阱1, earliest, 有两种可能, i^)JxEPr w  
一种可能是early的最高级,最早的语言,the earliest language <CWOx&hr  
    另一种可能作名词,表示早期,必须和时间的名词连用,earliest time, earliest ages, 表示很早的年代,很早的时代,也就是说,如果以后碰上earliest后面加上times, ages, 前面不用加the {a,U{YJ\H  
U:gvK 8n  
例:The belief in fairies have existed from earliest times, and the literature of many F1/BtGvQE  
            A      B         C Ej<`HbJ 'Q  
  countries includes tales of fairies and their relationship to humans. Ah;`0H z;  
            D l4y>uZ>a  
分析:A错,应改为has existed。主语是单数名词the belief,而不是复数名词fairies,故谓语动词是单数形式。earliest times表示表示很早的时代是正确的。 SqVh\Nn  
_pkmHj(  
陷阱2,如果最高级前面有所有格的话,不用加the rnC< (f22  
例如:my best friends vofBS   
UPkc-^BN  
例:Salt Lake City, Utah's capital and largest city, is industrial W(EN01d\  
            A    B     C = cI> {  
  and banking center. w} U'>fj  
        D HBZtg  
分析:C错,应改为is an industrial center。center为可数名词,它的修饰词前面应有不定冠词。 h5lngw  
Utah's largest city, 题目中其实是省略了Utah's。 tdNAR|  
Z& bIjp  
rEj Ez+wu  
例:Faults in the Earth's crust are most evidently in sedimentary JTTI`b2l_  
                 A         "sed{?  
  formations, where they interrupt previously continuous layers. 0e j*0"Mq  
    B   C     D eY_BECJ+OO  
分析:A错,are的表语必须用evident, 为什么不加the, 因为作表语,而不是定语 #yOeL3|b'  
. ]/k#Hv  
七、平行结构 pEY zB;  
改错题考的最多的一个方向便是平行结构 *Tq7[v{0*|  
9L>ep&u)^  
`rpmh7*WV  
(一) 对等连接词 uf`/-jY  
一共有三类连接平行结构的词 @"afEMd  
单一式: and, or ,but c22L]Sxo  
相关式: both…and, not … but, 6G:7r [  
     either …or, neither…nor P?zL`czWd  
     the same…as;as…as, not so…as, not as…as -uB*E1|Q  
     such …as, so …that.. too…to, from…to, from…until, between…and, L/,M@1@R  
     not only…but also(also可以省略),Not only +主谓,also q^b12@.  
     not only…but also(also可以省略)+as well, Kp[5"N8  
Xliw(B'\a4  
短语式: as well as M2M&L,/O  
     rather than (而不是) jNAboSf2Y  
     other than (除…之外) FwDEYG  
     instead of (代替) *-s': ('R  
8zpTCae^=7  
考试的方式往往是搭配中有一个单词是对的,另一个单词却不对 ZU5;w  
例:John lived in New York since 1960 to 1975,  )NlxW5  
       A     B   E\VKlu4  
  but he is now living in Detroit. {QIdeB[  
       C   D >x${I`2w  
分析:B错,应改为from。“从某年到某年”要用“from…to…”这个表达法,不能用since …to…。 ?aU-Y_pMe  
UL3u2g;d  
例:Even as he wrote copiously on so diverse topics p:Zhg{sF  
       A         B B`|H }KU  
  as education ,politics ,and religion ,Lewis Mumford 3_Mynop  
  remained active in city and regional planning. J_&G\b.9/  
          C    D  m"vWu0/#  
分析:B错, 改为such diverse topics as, 出现as, 往往要注意前面一半 _%<q ZT  
(二)平行的内容 -7m7.>/M  
第一、引导词性的平行,词性的平行本质上是语法作用的平行 <X]dR 6FT  
例:Photoperiodism is the functional or behavioral response of |]OI)w*  
             A         B   cnM`ywKW  
  an organism to changes in duration of daily, seasonally, 34qfP{9!N  
         C            D fUB+9G(Bx  
  or yearly periods of light and darkness. Ce_l\J8G  
分析:D错,应改为seasonal。在daily, seasonally和yearly三个并列的词中,daily和yearly是形容词,seasonally是副词,故改为形容词seasonal,共同修饰名词periods,三个形容词的平行,词性平行 j8ag}%  
&MGM9 zm-]  
,/..f!bp  
第二、名词单复数的平行 %>,Kd6bdg  
但是如果既有可数名词,又有不可数名词,可以不平行 &(A'uX.>pr  
5}`e"X  
例:The main advertising media include direct mail, a`zw5  
  A     B          C   oqy}?<SQ  
  radio, television, magazines, and newspaper. \yY2 mr  
                 D   Dqm;twd>  
分析:D错,应改为newspapers。newspaper为可数名词,在没有任何前置修饰语的情况下一般用复数形式,并且和前面的magazine平行,而mail, radio, television则是不可数名词。 >FReGiK$T  
$(;0;!t.  
例:The Canadian province of Newfoundland has a rocky coast, a moisture climate, %s[ n2 w  
                   A         B >w|2 ~oK  
  and probably the best cod-fishing areas in the world. #l_hiD`;r  
      C          D 4z!(!J )  
分析:海岸气候只有一个,但是钓鱼的地方可以有许多个,所以也是不可数名词和名词复数的平行;因此D没有错,A错改为have yx/.4DW1Ua  
Iqb|.vLG  
第三、时态的平行 A{a`%FAV  
例:The poet Marianne Moore was initially associated ^I6GH?19>e  
                A     f}+8m .g2  
  with the imagist movement , but later develops H?j!f$sw  
                   B ;.b^A  
  her own thyme patterns and verse forms. =idZvD  
          C    D ah0  
分析:B错,应改为developed。句中前半部分谓语为过去时,与之并列的谓语也应用过去时。 %B-m- =gz  
T'e p&tNY  
例:Because the papaya grows readily from seed , ----- $nW^Gqwj]1  
  spread from its home in Central America and 1U~yu&  
  now grows throughout the tropics. Ems0"e  
   (A) to be    (B) it   hS +R /7  
   (C) the     (D) its - WK  
分析:正确答案为(B)。空格前是原因状语从句,后面紧接着是谓语动词,空格处明显缺主句主语。四个选项中只有B能单独作主语。注意spread是过去式,没有数的变化,因为这一动作明显发生在过去时间。spread 和grows为什么时态可以不平行呢? \9s x_ T  
原来它在Central America 的家乡传播,现在在整个地方传播,now只修饰后面的grow rgXD>yu(  
dLy-J1h\  
例:Ducks have been domesticated for many centuries ---- ${)s ~[  
  commercially for their meat and eggs. TGu]6NzyZ  
   (A) raised   (B) and are raised ]*JH~.p  
   (C) raised as  (D) are raised g\f oBK:GE  
分析:正确答案为B。空格前是一个完整的句子,根据一个空格处如再出现谓语动词一定要有连词这一原则,B为惟一符合条件的选项。故选(B)。 "N*i!h  
N3rQ]HZiP  
第四、排列位置的平行 6pY<,7t0  
例:---the surface of metal, but also weakens it. 088"7 s  
   (A) Not only does rust corrode e&J_uG  
   (B) Not only rust corrodes  m kHcGB!~  
   (C) Rust, which not only corrodes x$Tf IFy  
   (D) Rust not only corrodes <<.%Gk  
分析:正确答案为D。从but also放在动词前可知,not only也须置于动词前,故选D。A、B中的Not only位置放错了,C使句子缺主句,故排除。 [p[C45d=<  
Qv>rww]  
对于not only, but also的用法有以下几种: Vm <9/UG<  
 1、主语+not only +谓语,but also+谓语,正确;例如上面例题中的第四个选项。 B!zqvShF  
 2、Not only +主谓,but also+主谓,正确 j: /cJt  
 3、Not only +主语+谓语,but also+谓语,错误 e3b|z.^8  
.WT^L2l%  
八、词序的颠倒 mFXkrvOf,  
词序的颠倒一般只考一道,90%的情况集中于下面三个出题方向 &i %1\ o  
(一) 先说形容词,再说名词 ;5wr5H3  
例:The Medal of Honor is the highest award military for courage #-Ad0/  
              A    B        ;_hL  
  that can be given to any individual in the United States. WbP*kV{  
      C       D    c/\$AJV.H  
分析:B错,军事的荣誉是military award而不是award military,单个形容词修饰名词时一般放在被修饰词的前面。 KGoHn6jM  
'fkaeFzOl  
lSk<euCYs  
(二) 副词+形容词+名词 I{0bs Tp;  
例:Certain types of computers work properly only 2>bV+[@B  
          A      B     /P3s.-sL  
  in environments with controlled precisely temperatures. ]9}T)D f'  
    C         D AZTn!hrU  
分析:D错,应改为precisely controlled,精确的被控制的温度。controlled为过去分词用作形容词,修饰它的副词应放在其前面,它自己则要紧挨着被修饰的名词。 =!cI@TI  
j$8i!C  
^sjL@.'m$N  
(三)主语系动词, 系动词 + 表语 0fd\R_"d.  
t9Nu4yl  
例:During the 1600's skilled shoemakers scarce were Y/1,%8n  
          A   B     C   n_Ka+Y<  
  in what is now the United States. &MlBp I  
    D r4D 6I,  
分析:C错,应改为were scarce。表语应该放在系动词后面。 F}lgy;=h  
M5Twulz/w  
所有的系动词分为三大类: (BA2   
第一种:表示保持某种状态, T"GuE[?a  
    is, remain, keep, stay, joN}N}U  
    lie, exit(表示位于) kH43 T  
第二种,从一种状态转变到另一种状态 IHg)xZ  
    become, turn, grow, v0dFP0.;&  
    get (It is getting warmer and warmer) yO6 _G q{  
Z-{!Z;T)z  
第三种,感官动词 | 3`qT#p{  
    seem(好像是) YORFq9a{R  
    look(看起来好像是) |m%M$^sZ}  
    feel, sound, appear, smell, taste P'Fy,fNg  
enough修饰形容词或副词时,一般放在形容词或副词后面。 8O]U&A@  
例: The eruptions of Mt. St. Helens were enough severe NS l$5E  
    A               B     vl@t4\@3  
   to cause numerous deaths. MGO.dRy_  
        C   D  bmAgB}Ior  
分析:B错,应改为sever enough。severe是形容词, enough放在severe后面。 /p [l(H  
f/b }X3K  
九、词性的混用 G5Ci"0  
词汇量的掌握对词性的使用非常重要,但是如果对出题方向有更好的把握,将会弥补词汇量的不足。 wYf=(w \c  
W RAW%?$  
(一)做表语时形容词和副词的混用 NEO~|B*oDU  
做表语永远用形容词,绝对不能用副词; %f;(  
ISr~JQr  
例:Giant pandas, which inhabit restricted areas of high F.=u Jdl.!  
          A        B      qD\%8l.]Z  
  mountain bamboo forests, are rarely today and A*pihBo7  
              C 04;y%~,}U/  
  when they are in captivity they breed poorly. yT&bS\  
          D %:o@IRTRU  
分析:错,应改为are rare。rarely为副词,不能作表语,故改为形容词rare(罕见的,稀少的) J'O`3!Oy/  
) Q=G&  
@` .u"@  
(二)加宾语时名词和动名词的混用 A2&&iL=j/  
后面加宾语当然要用动名词 =zA=D.D2  
例:Tilling means preparation the soil to plant the seeds LO61J_J<  
         A       B      (P#2Am$  
  and keeping the soil in the best condition to >2syF{`j  
          C        ;oFaDTX]  
  help the crop grow until it is ready3 for harvesting. <(p1 j0_Q  
            D vB4cdW 2#3  
分析:A错,应改为preparing。preparation为名词,后面不能接宾语,改为动名词preparing后既能接宾语,又与后面的keeping构成并列关系。 H5RHA^p|  
\>=YxB q  
例:Langston Hughes, a prolific writer of the 1920's, )N=b<%WD   
            A       CJKH"'u3^  
   was concerned with the depicting the experience of Br~%S?4"o  
      B      C 9_>4~!x`  
   urban Black people in the United States. T4!]^_t^  
   D  ,O~2 R  
分析:C错,应改为depicting。 depicting在此为动名词,作介词宾语时不加冠词。注意此处还可以改为the depiction of,但略显累赘,因为后面还有of结构。The +动名词,这个动名词其实就变为了名词。 Mz++SPG7  
3Xh&l[.  
Jj6kZK  
(三)表示时间时,状语从句连接词和近义的介词混用 sId5pY!  
表示时间有两种可能, 93WYZNpX  
一种是状语从句,由when and while引导,后面加句子 iz^wBQ  
另一种是由介词引导,如during,后面加名词, a+~o: 5  
考试中往往就利用这个特点,总是给出相反的情况 CLkVe  
=hs@W)-O  
例:Balloon observations for military intelligence ,xh9,EpBk  
       A     B     W"-nzdAJ5  
  were made while the American Civil War. 'j)eqoj  
   C    D Ys_YjlMIbl  
分析:D错,应改为during。while是从属连词或并列连词,后面接句子,后面是名词短语时,应改为介词during。 -mkync3  
1 I+5  
例:Some of the most celebrated publicity stunts while the Y>#c2@^i<  
   A      B           C    .-|O"H$  
  history of radio were associated with Gracie Allen. ]s -6GT  
          D _N:h&uw  
分析:C错,应改为in。while为连词,后面要求接从句,而句中显然没有从句,故根据题意改为介词in。 I B6]Wj  
Km nr }Lp9  
e"CLhaT  
(四)对等连接词和近义的副词混用 +i>q;=~  
连接平行结构的词叫做对等连接词,但是如果出现else, also, instead等副词把这些结构连接起来行不行呢?当然不行。 Yq^y"rw  
0&\Aw'21  
例:Mary McDowell shared Jane Addam's interest in social 9A_7:V]_  
                   A     _Nn!SE   
  work also was a loyal supporter of the League of Nations. EC~t 'v  
     B   C    D $;CC lzw  
分析:B错,应改为and。also是副词,不能连接并列的谓语动词,故改为并列连词and。 #~x5}8  
SHk[X ]Uo  
例:Paper is strong under tension instead crumples *mQit/ k.  
   A        B   C      2 QmUg  
  easily under the stress of compression. ffM(il/2  
   D Ds87#/Yfv  
分析:C错,应改为but;题目意思是在拉力的作用下很强,而在压力的作用下容易起皱;instead, 副词不能连接两个动词并列,but 的对等连接词和and, or的用法是一样的 K|G $s  
Vi#im`@  
_o.Z`]  
(五)表示人的名词和表示事物的词混用 MQ*#oVqv  
m=MT`-:  
例:An editor is customarily a brief newspaper or magazine $)3PF  
    A         B WO-WoPO  
  article that gives personal comments on current events. V@S/!h+  
          C            D v)yimIHzo  
分析:A错,应改为editorial。 editor的意思是“编辑”,根据题意改为名词editorial(社论)。 $Jm2,Yv  
`&_k\/  
&XRFX 5gP  
例:For centuries, music have played acoustical guitars, =BS'oBn^6  
         A SSLs hY~d  
  which produce sound from the vibration of the strings. %h"< IA S.  
   B      C      D txo?k/w  
分析:A错,应改为musicians。music是抽象名词,意为“音乐”,不能表示复数要领显然应改为musicians(音乐家)。 LH#LBjOZk  
z8|9WZ:  
(六) 只能用副词+数量词+名词;不能用形容词 ZPsY0IzLo  
nearly two hundred students, 这里nearly修饰的是200; 9yo[T( 8  
two hundred diligent students
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水

  
级别: 中级博友
显示用户信息 
沙发  发表于: 2007-09-22   
字怎么这么小
描述
快速回复

验证问题:
免费考博论坛网址是什么? 正确答案:freekaobo.com
按"Ctrl+Enter"直接提交