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 : 该错题常考要点
级别: 初级博友
显示用户信息 
楼主  发表于: 2008-09-01   

该错题常考要点

该错题常考要点 ' ^a!`"Bc  
一、代词 C +@ i  
代词中主要讲解六个问题 @T7PZB&xnl  
(一) 掌握代词的几种格 q[c Etp28h  
  主格、宾格、所有格 =P]GPEz_  
  名词前面用代词来修饰,只能用所有格(my books) bn-=f b(  
v{koKQ'Y()  
(二) 反身代词 38wq (  
当主语和宾语表示同一事物时,宾语使用反身代词。 6"%2,`Nu  
  He killed himself. (他自杀了) >{XScxaB`  
  He killed him. (他杀了他) f3n~{a,[  
_FsB6 G]mc  
例:Researchers at the University of Colorado are investigating  \ V?I+Gc  
    A                 B    iZC`z }  
  a series of indicators that could help |Puj7Ru  
             C      oHsP?%U  
  themselves to predict earthquakes. )7AM3%z1?  
    D 4Py3I9  
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。 $W,zO|-  
Indicator为征兆,这些征兆帮助他们来预言地震。主语是征兆,后面指研究者,不是同一个事物 ZIW7_Y>_  
ccMd/  
(三) 代词的单复数,代词的性别 Yb9cW\lr  
在考试中如果代词打横线,代词错误的概率是非常高的,因此代词打横线,应该先看代词有没有错。 8A4TAT4,  
Wr#~G Fg  
例:The continental divide refers to an imaginary line in the North American Rockies {aIZFe}B  
  that divides the waters flowing into the Atlantic Ocean from it flowing into the ?i%nMlcc  
     A   B      C          D acae=c|X  
  Pacific. +7Rt{C,  
W5X7FEW  
分析:D错,应改为those。D指代复数名词waters, it是单数,显然是错误的,根据习惯故改为those。注意waters一词并没有错,它指江湖河海中的大片水域,可用复数形式。 ' &N20w  
KBj@V6Q  
Water作为水是不可数名词,waters表示水域,通常使用复数形式,作主语谓语动词用复数。 ,!H\^Vfl  
Work作为工作是不可数名词,work作为作品,可数不可数都可以,例如: kQ[Jo%YT?E  
  Many of his works= much of his work, work都表示作品 &Ea"hd  
07Y_^d  
例:In 1920 the presidential candidate Warren Harding coined 6VFirLd  
                       A   kyu2)L2u  
  the word“normalcy”to express social and )w3 ,   
             B MYu`c[$jZ  
   economic conditions they promised the nation. c dDY]"k  
   C       D C$_G'XI  
分析:D错,应改为he。动作promised是由Warren Harding发出来的,故用第三人称单数he来指代。 AHWh}~Yi  
lJ lhl7  
例:Many critics believe that Amy Lwell' s most important bw0 20@O*  
        A     Nuo^+z E   
  work is not poetry, but his biography, John IqXBz.p  
   B        C      3l$E8?[Zwi  
  Keats, published the year of her death.  ]2PQ X4t 0  
      D ot0U-G(  
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. .Nk}Z9L]k  
Enu!u~1]F  
TqXg e{r  
(四) Who和which的区别 2+o! o  
which指代事物或者动物,who指代人 <8*A\&  
who/whom son往往要改为whose son, whose可以指代事物 5 >'66gZ  
NtqFnxm/  
例:The human body contains more than six hundred muscles who X:U=MWc>  
              A            B k?< i*;7  
  account for approximately forty percent of the body weight. ~};]k}  
   C                  D  k~{Fnkt  
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。 ed=n``P~}  
人体前面加定冠词the, account for 占有多大的比例,解释说明 &yB%QX{3  
)dqR<)  
(五) that和which的区别  8>ESD}(  
介词后面使用which, 而不用that, in that除外 hr%U>U9F  
b/z'`?[  
例:When television was first introduced, the extent to that it Ywmyr[Uh'  
              A        B axOi 5  
  would affect society could not have been foreseen. q)NXyy4BT  
      C              D jiqi!*  
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 E N)YoVk  
d8 rBu jT  
(六) 定语从句的特殊省略 fn3*2  
Reason后面有定语从句,中间往往省略why, tsck|;v  
Time后面有定语从句,中间往往省略when K1/ U (A  
   I do remember the time I heard the sweetest voice in the wild world. 3(MoXA*  
way后面有定语从句,中间省略了in which >y]?MGk  
yVT&rQ"{  
例:Research on pain has been neglected, although the mainly W&HF?w}s  
              A         B   )t*S 'R  
  reason people take medicine is to relieve pain. km9Gwg/zT  
         C      D ~azF+}x90N  
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 o^8*aH)I>Y  
th5 X?so  
例:Commercial expansion from city to suburb has  9 aY'0wa  
  affected the way people in the United States----. #E*@/ p/  
   (A) living and working &/ \O2Aw8  
   (B) they live and work J>><o:~@  
   (C) live and work -b].SG5S  
   (D) to live and to work B0 6s6Q  
分析:选择C, the way people....影响了人们生活和工作的方式。 ` 52% XI  
~D<7W4c  
二、介词 P]|J?$1K  
介词是考试中出现的比较多的一个部分,而其中考的最多的就是介词的固定搭配问题。由于篇幅问题,我们在这里仅仅举出几个例题,在说明书手册中我们完整的列出了所有的介词搭配,这些列出的搭配在以前的语法题中出现过,只不过有的时候是正确的选项,有的时候重复考。 U* -%  M  
}9{dR4hD  
(一) 介词搭配 FgXu1-  
l R:O k8e  
例:The teeth in the upper jaw function together those D-'i G%)kA  
    A         B   C      kA?X^nj@  
  in the lower jaw to cut, tear, and grind food. yTzY?  
                D |z.Gh1GCy  
分析:和…一起,应该为together with,C错 aQz|!8Is  
ST[2]   
例:The Allegheny Mountain range is rich of coal. JoZqLy!@  
A       B     C  D 9V|E1-")E  
分析:B错改为be rich in !F=|*j  
yd7lcb [  
例:The rotation of the Earth on its axis is responsible to the 6a "VCE]  
    A         B      C KC@k9e  
  alternation of periods of light and darkness. xI=}z  
             D 0_YxZS\  
分析:C错,应改为responsible for。形容词responsible后接名词作宾语时要加介词for。 #G'S ve?  
4yA9Ni  
@rnp- +kq  
(二) 最重要的两个介词 DFt=%aV[  
1、介词of 多余或者遗漏 Q3<bC6$r  
例:Mosquitoes usually lay eggs, singly or in batches, on top stagnant water. {:};(oz)f  
          A      B  C     D %8}WX@SB  
分析:D错,应改为top of stagnant。on top of …是因定表达法,意为“在…上面”。 e5*5.AB6&  
p9FA_(`^  
例:Christopher Plummer is a Canadian actor who has 9 _M H  
                 A  B     'Z*\1Ci  
  starred in stage, television, and film productions on SR&(HH$  
      C g|&.v2 '  
  both sides the Atlantic Ocean. w0a+8gexi  
      D b xk'a,!S  
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。 ]p4`7@@)*  
LG/=+[\{E  
2、介词by T[Z <bW~0  
一种情况表示被动,be+过去分词+by 2 pM  
另一种表示通过……的方式, by doing dCf'\ @<<  
例:The ceremony of marriage in the United States ]t. WJC %  
    A         B       v7{ P].M  
   can be performed from a justice of the peace. xh+ AZ3  
   C     D #hy5c,}>  
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。 [M7iJcwt  
>\6jb&,%O  
例:Along the east coast ,American Indian women's councils }$&T O$LX  
   A                      xWenKY,  
   could veto a declaration of war at refusing to %8Z|/LGg  
     B    C       D +BtLyQ  
   supply moccasins and field rations. Xhq? 7P$3  
分析:D错,应改为by refusing。通过拒绝提供鞋子和粮食,表示通过某种方式做某事要用介词by,故将at refusing 改为by refusing。 E >l#0Zw  
C,OB3y  
例:Algebra is the branch of mathematics concerned with C;58z 5*,  
        A                K%[}[.cW  
  operations on sets of numbers or other elements ??$i*  
        B          C   >0g `U  
  that are often represented at symbols. F? RCaj  
              D |*]X\UE  
分析:D错,应改为by。动作的发出者应该用介词by来引导。 *'s2 K  
三、谓语动词 o5*74Mv  
(一) 谓语动词的主谓一致 =B/s H N  
①、主谓分割原则 bOd sMlJkN  
例1:To the citizens of the United States, the bald eagle, ^huBqEs  
     A     y:i[~y  
   America's national bird, symbolize strength and freedom. ~u?x{[  
        B      C      D $X.'W\o|  
分析:C错,应改为symbolizes。主语谓语用逗号分割开,主语the bald eagle为单数,谓语动词也应该用单数形式。 43}&w.AS  
/_zF?5h  
②、与后者一致原则 vZ_DG}n11  
not…but, 强调but后面的名词, Q8gdI  
not only…but also 72 s$  
?4wehcZz  
HkfSx rTgQ  
③、与前者一致原则 G8 <It5CU  
名词+with/together with/as well as/including+复数名词,谓语用is, P60]ps!M  
中心词在前面,谓语动词应该与前面的名词保持一致 H z < M  
例:The athlete, together with his coach and RqX4ep5j  
     A      B  C     R^u^y{ohr  
  several relatives, are traveling to the Olympic Games. 4Ow Vt&  
         D ]Gd]KP@S  
分析:D错,与谓语动词与the athlete 保持一致,改为is kGBl)0pr`x  
9%)& }KK|  
④、就近原则 ++p& x{  
or, either…or, neither…nor, (PT?h>|St  
单数名词+or+复数名词+are "` ?W u  
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 "]\":T  
所以注意一点: 如果是陈述句,靠后面近,用复数 ["#A-S  
        如果是疑问句,靠前面近,用单数 yS.fe[  
^kR^ QL$  
例:The structure or behavior of many protozoans are {If2[4!z  
        A      B        7q{v9xKy  
  amazingly complex for single-celled animals. G/RheH G  
    C              D >G3 J3P(  
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。 Ci#5@Q9#w  
hDkqEkq1R  
⑤定语从句主语就近原则 ?=@Q12R)X  
There are five apples that are red. &40JN}  
apples是复数,因此从句谓语动词是复数。 vM4`u5  
. =foXN  
例:A rocket burns propellant rapidly and most rockets ~PAbLSL*u  
      A            /qQ2@k  
  carry a supply that last just a few seconds. 0Eg r Q  
   B   C    D w-Q 6 -  
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。 (XIq?c1T  
yNMwd.r[  
⑥the +形容词主谓一致 [Oy2&C  
The rich are not always happier than the poor. 8/kO9'.P  
The rich 表示一类人,应该用复数 bg3jo1J  
.N><yQ-j3'  
⑦、倒装句的主谓一致 Q@.9wEAJ  
改错题倒装句的主谓一致一般考两种情况:  yURh4@  
a. there be 句型 C%7)sLWjJS  
there be+名词+名词,那么最近的名词决定其形式 Q c< O; #  
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 7Hlh (k  
3$G25=eN  
例:There are no known society in which left-handed people predominate. nz?BLO=  
   A     B      C    D    Q+js2?7^  
分析:there be 句型由最近的名词决定其形式,society当然用单数,A错,there are 改为there is [Ik B/Xbw|  
@ DKl<F  
8;BwzRtgT  
例:Between the foothills of the Andes and the Pacific T`<k4ur  
             A     B    ZTz(NS EK  
  Ocean are a dry coastal strip averaging about 30 f2e$BA  
     C         B-p5;h>  
  miles in width. 90696v.  
     D  Jj!tRZT  
分析:倒装句,are改为is xfQ;5 n  
Pw{{+PBu R  
例:Among the favorite attractions at the National Air and X?xm1|\  
   A    B       C         {YLJKu!M  
  Space Museum in Washington D.C. are the film JV{!Ukuyp+  
                    D c)~|#v   
  presented on the five-story-tall screen. s/|'1E\F  
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。 ptL}F~  
`.Q3s?1F  
⑧、百分比结构的主谓一致 3/<^R}w\  
fifty percent of + 名词 xH-k~#  
one percent of + 名词 I}3K,w/7mi  
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: 5]ob;tAm  
  one percent of my students + are z]_CFo1'l  
  fifty percent of my time is spent on working. {%}6 d~Bg  
Z'M@DY/fdK  
这里要强调两个结构 0n^j 50Yq  
half of =fifty percent [NDYJ'VGe  
most of + 可数名词 + are Z4sjH1W  
most of + 不可数名词+ is ZI]K+jza  
4tKf  
例:Nearly half of the ancient meteor craters has been 7-B'G/PS/  
   A       B         C   #>NZN1  
  found in central and eastern Canada. @3D%i#2o&[  
           D 'm ((G4  
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。 GY :IORuA4  
JYU Ks~Qt  
例:Approximately fifty percent of the package utilized 2M`Ni&v  
                 A   B  I9aber1  
  in the United States are for foods and beverages. _CT|5wQF<  
              C     D |Q+v6r(<zZ  
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。 V!!'S h  
sNTfRPC  
(二) 谓语动词的时态 >?x Vr  
①、主要考察时间状语 8b $7#  
;^]F~x}  
例 The metal aluminum has been first isolated early in the nineteenth century. }DwXs`M7  
   A        B  C     D Ric$Xmu  
}])f^  
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 N/p_6GYMa  
O^ hV<+CX  
fA5# 2P{  
②、For和since的区别 O%{>Zo_<  
区别一:For 后面使用时间段,since 后面使用时间点 'ZZ/:MvQa  
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 =cY]cPO  
  I has been a teacher for three years. ujBADDwOg)  
  I has been a teacher since 1996. Z m>69gl  
  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 /xnhHwJm  
0&@6NW&Mu  
例: Since 1921 the budget of the United States became I-I5^s  
   A      B              OYkd?LN  
  the primary responsibility of the president. a1&^P1.  
     C    D *G38N]|u6  
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。 "~ 6B C  
EWi@1PAZK  
例:Adella Prentiss Hrghes served as manager of /:)4tIV  
             A  B  C   Y,r2m nq  
  the Cleveland Orchestra since fifteen years. X5=7DE]  
            D >'eqOZM  
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。 rkrt.B  
EOiKwhrV  
Y;WrfO$J  
52. In general, prawns lived in shallow coastal waters or in streams.  *Bj G3Jc5  
   A       B        C     D 3`y:W9!u  
自然现象和客观事实用一般现在时态,live {u5@Yp  
3 ren1   
(三) 谓语的语态 $i hI Hl6'  
语态主要表示是主动语态还是被动语态。 >X]<s^  
有四组动词是改错题中常考的: gV c[`( @h  
①、prove /\.kH62  
My advice proved to be wrong. 我的建议被证明是错的 b]~M$y60q  
尽管是被证明,但习惯上用主动; YY9q'x,w  
[g{}0 [ew  
例:A majority of the reports received from people claiming x+&&[>-P  
                      A   N=kACEo  
  to have seen the legendary Loch Ness Monster have proven to be z)0Fk  
    B                  C &xVWN>bd^  
  mistakes, misconceptions, or they were being tricked. 0-FbV,:;  
                  D Oj2[(7 mO/  
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。 ?'%&2M zM  
W{`;][  
(- uk[["3  
②、Locate,Situate P_;oSN|>  
这两个词可以用作主动,表示把…放置在…地方;确定…的位置 .F]6uXd  
  Bats locate obstacles.蝙蝠确定障碍物的位置 [x&&N*>N  
这两个词也可以用作被动 5H79) n>  
  My school was located near the river. P _ SJK  
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 1+^c3Dd`  
例:The center of gravity of the human body ---- behind the hip joint. a8N!jQc_m  
   (A)locates Vq*p?cF .  
   (B)locating b x@CzXre;  
   (C)to locate '? d[ ip  
   (D)is located 6};Sn/ 8  
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。 ev; &$Hc  
@=9QV3D  
③、表示需要概念的动词 W] lFwj  
need, want, require等 ZK;HW  
i,~{{XS<  
My watch needed repairing -Ju!2by  
My watch needed to be repaired. `pKQ|zGw  
;c'jBi5W  
④、表示人的情感的动词 8mV35A7l  
move, annoy, surprise, please等 :!R+/5a  
wk3yz6V2  
He is so moving.  他令人感到感动。 ";jhj:Xj  
He is greatly moved. 他感到非常感动。 ci$o~b6V  
;xb:{?  
主动和被动技巧总结: $GcVC (]  
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 ^@N@ gB  
I|p(8 R!  
例:The Tennessee Valley Authority has chartered by the ub-ZrC'  
                 A      LTi0,03l<  
  United States Congress in 1933 to construct dams, $FD0MrB_+  
                 B #vIF]Y  
  power structures, and flood-control works along @P% &Dha  
                    C #t;@x_2yD\  
  the Tennessee River and its tributary streams. D@! #79:)  
                D +4)Kc9S#  
分析:A错,应改为has been chartered。由信号词by可知前面的谓语动词为被动语态形式。 or0f%wAF  
Peb;XI  
四、非谓语动词 Ix}:!L  
%rYd=Ri  
(一) 分词 +}% 4]O;  
现在分词和过去分词的区别 <zrGPwk  
①、用于句首作状语,现在分词表示主动,过去分词表示被动 +Ge-!&.;A  
ZXp=QH+f  
例:Won its war for independence in 1783, the United States then y_QK _R<f  
   A *;Sj&O  
  struggled to establish its own economic and financial system. RHeql*`  
     B      C            D !}<Y^="  
分析:分词作状语,主要看是主动还是被动,美国赢得应该是主动,所以A错,改won为winning S)p1[&" M  
=lA*?'kd  
②、用于名词后面作后置定语,现在分词表示主动,过去分词表示被动 `Fnt#F}  
例:In the nineteenth century the Mohave Indians lived in 1^$ vmULj  
      A               B   r;SA1n#  
  the Northern Hemisphere grew their crops on river bottom lands. jgbE@IA@!'  
               C         D S}mqK|!  
分析:B错,生活在什么地方的人,人生活是主动,因此改为living Qn6'E  
(@[c;+x  
+O2T%  
一些动词后面必须用doing rISg`-  
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。 >Ta|#]{  
 mind, finish, enjoy, celebrate, E:!?A@Fy  
 advocate, suggest |aI Y  
 delay, quit 9/'zk  
 forgive(原谅),tolerate, :>+}|(v  
 avoid, escape(逃避)  ]Vuq)#  
 spend+名词+doing; == =M/}r  
 have trouble/difficult/a problem/ +doing o)GLh^g_I'  
,* !HN &  
例:Long before the dawn of recorded history, humans celebrated to harvest their ;Hk{bz(  
   A     B    C              D YEqZ((H  
  crops. [Wf%iwB  
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。 \jH^OXxb  
xy;u"JY*  
例:Some experts have advocated to bring that country into the talks, ^}8qPBz  
               A        B DPqk~KCM  
  to revive the intermittent dialogue that began after the 1967 Middle East War. 2SVBuV/R  
        C          D i-Er|u; W  
分析:A错,advocate 后面直接跟doing, 改为advocate bringing |soDt <y+L  
X"lPXoCN  
(二) 不定式 )"KKBil0  
A. 动词不定式的省略 \%[sv@P9s  
①、help后面可以省略to /zV&ebN]  
  help do ]l/ PyX  
  help sb. to do N=%4V  
&puPn:_  
例:A good exercise program helps teach people to avoid x6N)T4J(  
              A      B   dA 03,s  
  the habits that might shorten the lives. xfegi$  
         C     D ?5VPV9EX  
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。 [ 0>I6Jl  
-}:; EGUtd  
②、使役动词后面要省略to, 这样的动词只有三个 3:wN^!A}ve  
  make, V$o]}|  
  let, 1|bg;X9+  
  have sb. do sth z}.Q~4 f0D  
  注意get不是使役动词,get sb. to do sth. t nvCtuaR  
例:A conductor used signals and gestures to let the musicians kD*r@s]=  
        A               B X iW~? *Z  
  to know when to play various parts of a composition. nY M2Vxi0+  
   C     D &d sXK~9M>  
分析:let是使役动词,后面不需要to, C改为know 0^('hS&  
+Z7:(o<  
③、感官动词 ~CX1WPMI:  
   hear, feel, watch, see, notice, observe 0&Z+P?Wb4  
   see sb do sth. 强调过程 Yx[B*] 2  
   see sb doing sth 正在做某事 2]:Z7Ji  
Qo\+FkhYq  
_ ci8!PP  
B. 动词不定式的固定用法 *N65B#  
(1)表示第一人 Gr&YzbSX  
the first woman to do sth. D;! aix3  
Q ym=L(X  
(2)表示迫使的动词 X+KQ% Efo  
一般考三个, allow/ enable/ call, +sb. + to do b}HwvS:  
Vw";< <0HZ  
例:Besides providing clues to the nature of atoms, mineral analysis V:'_m'.-Y  
     A                 B    zvOSQxGQ  
  allows to speculate geologists about the ancient Earth. <wTD}.n  
       C           D ]k)h<)nY  
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。 _Gtq]`y  
>NJ`* M  
g9G 8;  
(3)表示倾向…的形容词 I><sK-3  
  be more likely to do 更有可能作某事 tB#-}Gf  
  be inclined to do倾向于做某事 C ^ 1;r9  
  be lieable to do 易于…的 w,VUWja  
  be apt to do Oi4y~C_Xd  
<sor;;T  
(4)表示目的的名词, u.ub:  
一共有7个这样的词,这一条也是最重要的。 mw fl x8  
固定的句式: QLDld[  
the purpose , the purpose of sth is to do sth. Om5+j:YM  
the objective 目标 L4!T  
aim 8/T,.<5  
goal wq>0W 4(  
reason理由 )uazB!X  
function功能 8dCa@r&tz  
intension意图 j6#RV@ p`  
dU.H9\p  
例:The function of Louis Sullivan's architecture was providing Zd <8c^@  
                       A  L9^h .Y7  
  large uninterrupted floor areas and to allow ample light into the interior. CAtdx!  
           B          C     D [fIElH<  
分析:the function to provide, A错 s\io9'Ec  
o 4cqLM u  
例:The chief goal of biochemistry is for understanding the structure g/BlTi  
                  A       TW!>~|U)y  
  and behavior of the carbon-containing compounds &!KW[]i%9}  
     B  by@}T@^\  
  that make up various components of a living cell. yQdoy^d/4  
    C    D =N< Z@'c  
分析:the chief goal is to understand, A错 CSNfLGA  
qIg^R@  
(5) 其他同根名词 b5Vn_;V*  
 ability to do 受到be able to 的影响 G !;<#|a  
 attempt to do 企图 5/C#*%EH'  
 decision to do 决定, 受decide的影响 ?)mM]2%%  
 ambition, nEbJ,#>Z  
 be ambitious to do  qb?9i-(  
 effort QTbv3#  
+"F9yb  
例:For ancient people, myths were often attempts explanation vY'E+M"+@  
  A                    B   %2z] 2@  
  catastrophic events such as volcanic eruptions. 2-x#|9  
          C       D Z hYOz  
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。 <imIg t|`2  
%:vMD  
例:In the early 1960's the Civil Rights movement made great fLR\@f  
  A                   B   iES?}K/q  
  efforts for registering members of minorities to vote. .7v .DR>  
       C            D =#K$b *#  
分析:efforts to register, C错 oRQJ YH  
kSq1Q#Bxq  
Qz9*o  
C. 动词不定式的其他用法 &(t/4)IZox  
(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 g}Esj"7  
She and Anne are to meet at two o'clock. "*N=aHsj  
9e>Dqlv  
(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 c037#&Q%#  
I am glad to see you. |)W N%#v  
I am glad to have seen your mother yesterday. NvU~?WN  
yesterday是一般过去时,修饰have seen. R0_O/o+{  
.uwD;j +#  
(3) 形容词后面使用动词不定式,主动表示被动 +?[,{WtV  
It is difficult to decide. 2!E@Gbhm5  
 Re^~8q[  
L] ce13K  
五、句子的结构 r[Zg$CW  
句子的结构主要考查四个出题方向。 Hd9vS" TN]  
!=yNj6_f  
(一) 主语的重复 /yn%0Wish  
名词+代词+谓语,这个代词永远是重复的主语,永远是错的 9/_ F  
例:Woodrow Wilson he was an idealist who refused to make any AQ` `Dp  
          A      B      cTQ]0<9:e  
  compromises concerning the establishment of the |NoTwK  
          C          D *%,{<C, Y  
  League of Nations. 8BgHoQ*  
分析:代词he不是同位语,主语重复;如果是下面这样的主语,那么便是主语同位语 (;.wsz &K  
A prolific writer, Woodrow Wilson *dw6>G0U  
%zCV>D  
Y!C8@B$MR3  
例:Two unique features of the Arctic they are J jp)%c#_  
        A        B  ?cRGdLP'D  
  lack of precipitation and permanently frozen ground. -fILXu  
    C         D 6-oy%OnN  
分析:选项B中的they和前面的主语two unique features重复 #lld*I"d  
F\G-. 1  
(二)谓语的重复 zA g.,dA  
完整的句子后面又多了一个谓语,往往改为定语从句 !/;/ X\d  
vdt":  
例:A paragraph is a portion of a text consists of  &ap&dM0@%a  
    A            B    p6Ie?Gg  
  one or more sentences related to the same idea. Uzzt+Iwm  
         C   D k/;%{@G)  
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。 6#SUfK;  
iS]4F_|vd  
(三)谓语的缺少 9N@m><N84  
例:Most mammals to maintain a relatively constant body g;n6hXq4  
          A     B    suF<VJ)&s  
  temperature, regardless of what the air temperature might be. _< LJQ  
         C               D |3{"ANmm'  
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。 &h<\jqN/  
XTro;R=#  
(四)主句的重复 !CGpE=V  
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 yRyUOTK  
ALY3en9,  
BV-(`#~:y  
例:Salmon spend most of their adult lives in salt water, despite LyuA("xB#  
      A         B        C   KKcajN  
  they return to their freshwater birthplaces to spawn and die. E3"j7y[S  
     D =v:}{~M^$  
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。 8W"X dv{  
# H)\ts  
例:Solar eclipses occur during the Moon's shadow T jrz_o)  
        A   B       #Y%(CI  
  sweeps across the face of the Earth. 9~5LKg7Ac  
      C    D 5I>a|I!j  
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。 @=NTr  
m8,jVR  
例:Even many early leaders of the United States have provided > Hwf/Gf[  
   A                     B  *bl|[(pP  
  names for towns, only George Washington H g04pZupN  
      C &ev#C%Nu  
  is remembered in the name of a state. fJK;[*&Y  
          D <El!,UBq<  
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。 ">v- CSHY  
六、比较级和最高级 J;S Z"I'  
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 P%y9fU2[  
RHu4cK!5  
(一)    比较级或最高级形式上的重复 _T(77KLn;  
例:The most easiest process for mining gold is panning, which 3U9leY'2N  
      A               0 } |21YED  
  involves using a circular dish with a small pocket at the bottom. ow4|GLU^;  
     B       C           D =l4F/?u]f@  
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 ^%t {:\  
TUX:[1~Nf[  
(二)比较级和最高级之间的混用 rI'kZ0&  
例:The greenest and plentifulest leaves are the leaves of grasses. bW2Msv/H  
     A      B     C  D T~naAP  
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。 H><! C  
L"'L@ A|U  
例:The more fearsome of all the animals in the Western Hemisphere yHs'E4V`$  
     A       B     C   D 6.M!WK{+  
  is the grizzly bear. BWLeitS/  
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。 R_duPaWc@  
uWkuw5;  
v03 ^  
(三)比较词than的前面一定要有比较级 Qy\K oo  
改错题中,通常会看见than前面有一个原级 '<aFd)-  
DIWcX<s  
例:Film directors can take far great liberties in dealing with x?2y^3<5  
   A           B  ]64?S0p1c!  
  concepts of time and space than stage directors can. ee*E:Ltz\  
   C                 D @\Yu?_a  
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。 Zrp9`~_g<!  
%5/h;4   
(四)在as…as以及否定not so…as, not as…as的中间使用形容词原级 dUP8[y  
as sweeter as, 这是不对的,应改为as sweet as N  Bpf  
p} i5z_tS  
(五)the 和比较级最高级的关系 J-Wphc!m  
①、比较级前面可以出现the, 修饰后面的名词 i]IZ0.?Y  
the taller boy htHnQ4Q  
ek]CTUl*  
②、副词的最高级加不加the均可以 Z$ 6yB  
例:Although flies live longest in cool temperatures, it breed T^.W'  
          A            B Ng1uJa[k!d  
  prolifically when temperatures are warm, food is yWZ%|K~$  
  abundant, and humidity is moderate. zP#%ya :I  
    C          D 28d=-s=[  
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 bId@V[9  
'>"-e'1m(  
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 roE*8:Y  
例:Of all the Native Americans in the United States, IQQWp@w#8  
  A  B         C     x)!NB99(tC  
  the Navajos form largest group. ypsT: uLT  
         D tJ@5E^'4  
分析:D错,应改为form the largest。形容词最高级前面要加定冠词。 A+bU{oLr  
mLL?n)   
陷阱1, earliest, 有两种可能, psZ #^@>mJ  
一种可能是early的最高级,最早的语言,the earliest language j?'It`s  
    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 4O** %!|  
XhxCOpO  
例:The belief in fairies have existed from earliest times, and the literature of many *WpDavovyB  
            A      B         C Ye) F{WqZ#  
  countries includes tales of fairies and their relationship to humans.  uQlQ%n%  
            D 5cE?>  
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。 and)>$)|  
+$H`/^a.  
陷阱2,如果最高级前面有所有格的话,不用加the [Oy5Td7[  
例如:my best friends QSq0{  
OFe?T\dQn  
例:Salt Lake City, Utah's capital and largest city, is industrial V,qc[*_3  
            A    B     C >|@i8?|E  
  and banking center. !*@sX7H  
        D ;}k9YlQrN  
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。 Juqe%he`  
Utah's largest city, 题目中其实是省略了Utah's。 oyeJ"E2  
BHa'`lCb  
t}]R0O.s  
例:Faults in the Earth's crust are most evidently in sedimentary HM(S}>  
                 A         }hy, }2(8  
  formations, where they interrupt previously continuous layers. _pS |bqF  
    B   C     D swh8-_[c/  
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 IDIok~B=e  
$+$S}i=  
七、平行结构 R#x~f  
改错题考的最多的一个方向便是平行结构 H${5pY_M  
7} 2Aq  
M)JKe!0ad1  
(一) 对等连接词 g VPtd[r  
一共有三类连接平行结构的词 .h7`Q{  
单一式: and, or ,but e 1$<,.>  
相关式: both…and, not … but, / !@@  
     either …or, neither…nor NM{/rvM  
     the same…as;as…as, not so…as, not as…as p&nPzZQL(  
     such …as, so …that.. too…to, from…to, from…until, %7y8a`}  
没有so...as... >3Mzs AH\  
between…and, {%b*4x0?  
     not only…but also(also可以省略),Not only +主谓,also qTuQ]*[-  
     not only…but also(also可以省略)+as well, O ;dtz\  
0lm7'H*~  
短语式: as well as #@3& 1 }J/  
     rather than (而不是) $,)PO Z  
     other than (除…之外) j*' +f~ A  
     instead of (代替) 5mYX#//:  
'OTQiI^t=  
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 8%ea(|Wjg  
例:John lived in New York since 1960 to 1975,  +>}LT_  
       A     B   !K[UJQ s\  
  but he is now living in Detroit. "!w#E6gU  
       C   D N|@jHx y  
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…。 J6[V7R[\  
wr-/R"fX  
例:Even as he wrote copiously on so diverse topics W2Ik!wEe&  
       A         B JuKG#F#,  
  as education ,politics ,and religion ,Lewis Mumford xMs!FMn [  
  remained active in city and regional planning. 8 v}B-cS  
          C    D  {)jTq??  
分析:B错, 改为such diverse topics as, 出现as, 往往要注意前面一半 !*1 $j7`tP  
(二)平行的内容 4^Y{ BS fF  
第一、引导词性的平行,词性的平行本质上是语法作用的平行 Cvp!(<<gK  
例:Photoperiodism is the functional or behavioral response of 3%[;nhbA7  
             A         B   4OaU1Y[  
  an organism to changes in duration of daily, seasonally, [} zzG@g,J  
         C            D 8g0VTY4$jP  
  or yearly periods of light and darkness. f OasX!=  
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 ({OQ JBC  
awv$ }EFo  
y1)ZO_'  
第二、名词单复数的平行 rez )$  
但是如果既有可数名词,又有不可数名词,可以不平行 oo\7\b#Jx  
V,h}l"  
例:The main advertising media include direct mail, \$4 [qG=  
  A     B          C   o(k{Ed  
  radio, television, magazines, and newspaper. T-LX>*  
                 D   jsFfrS"*  
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。 )qRH?Hsb7  
rQxiG[0  
例:The Canadian province of Newfoundland has a rocky coast, a moisture climate, e }Mf  
                   A         B C-@[=  
  and probably the best cod-fishing areas in the world. oY4^CGk=  
      C          D ]OtnekkK$  
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 L>h|1ZK  
!Ii[`H  
第三、时态的平行 )n]" ~I^  
例:The poet Marianne Moore was initially associated p$t|eu  
                A     QC?~$>h!?  
  with the imagist movement , but later develops f14^VTzP/#  
                   B }T0O~c{$i  
  her own thyme patterns and verse forms. 1uO2I&B  
          C    D DXo]O}VF  
分析:B错,应改为developed。句中前半部分谓语为过去时,与之并列的谓语也应用过去时。 hrm<!uKn  
|r*)U(c`  
例:Because the papaya grows readily from seed , ----- Wqkb1~]#Y  
  spread from its home in Central America and Y hQ)M5  
  now grows throughout the tropics. pCDN9 *0/  
   (A) to be    (B) it   lxm/*^  
   (C) the     (D) its TF%Xb>jy[  
分析:正确答案为(B)。空格前是原因状语从句,后面紧接着是谓语动词,空格处明显缺主句主语。四个选项中只有B能单独作主语。注意spread是过去式,没有数的变化,因为这一动作明显发生在过去时间。spread 和grows为什么时态可以不平行呢? @ 5^nrB  
原来它在Central America 的家乡传播,现在在整个地方传播,now只修饰后面的grow ei<0,w[V1{  
2j: 0!%  
例:Ducks have been domesticated for many centuries ---- |mP};&b  
  commercially for their meat and eggs. 5Yhcnwdm!  
   (A) raised   (B) and are raised zGFD71=#  
   (C) raised as  (D) are raised hbOXR.0z  
分析:正确答案为B。空格前是一个完整的句子,根据一个空格处如再出现谓语动词一定要有连词这一原则,B为惟一符合条件的选项。故选(B)。 r=&,2meo  
*68 TTBq(  
第四、排列位置的平行 'Y/0:)  
例:---the surface of metal, but also weakens it. h7 E~I J  
   (A) Not only does rust corrode _0jR({\  
   (B) Not only rust corrodes  odSPl{.>d  
   (C) Rust, which not only corrodes {g!  7K  
   (D) Rust not only corrodes 4/Y?eUQ  
分析:正确答案为D。从but also放在动词前可知,not only也须置于动词前,故选D。A、B中的Not only位置放错了,C使句子缺主句,故排除。 eD?&D_l~6  
~PI 2G 9  
对于not only, but also的用法有以下几种: | L8 [+_m  
 1、主语+not only +谓语,but also+谓语,正确;例如上面例题中的第四个选项。 ? Bpnnwx  
 2、Not only +主谓,but also+主谓,正确 0k5-S~_\  
 3、Not only +主语+谓语,but also+谓语,错误 -BH/)$-$  
A<ds+0  
八、词序的颠倒 Qz,2PO  
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 7a1 o#O  
(一) 先说形容词,再说名词 /)6T>/  
例:The Medal of Honor is the highest award military for courage :$$~$P  
              A    B        :QGkYJ  
  that can be given to any individual in the United States. dS ojq6M  
      C       D    \ZZ6r^99  
分析:B错,军事的荣誉是military award而不是award military,单个形容词修饰名词时一般放在被修饰词的前面。 nzC *mPX8  
?> }p'{I  
`(FjOd K  
(二) 副词+形容词+名词 "[N2qJ}p  
例:Certain types of computers work properly only ?4bYb]8Z  
          A      B     rLsY_7!  
  in environments with controlled precisely temperatures. >qo!#vJc a  
    C         D J8emz8J  
分析:D错,应改为precisely controlled,精确的被控制的温度。controlled为过去分词用作形容词,修饰它的副词应放在其前面,它自己则要紧挨着被修饰的名词。 ga;n M#/  
e,JBz~CK*w  
H?=W]<!W{y  
(三)主语系动词, 系动词 + 表语 2Mt$Dah  
9^XZ|`  
例:During the 1600's skilled shoemakers scarce were I?'*vAW<  
          A   B     C   p(n0(}eVC'  
  in what is now the United States. /x??J4r0  
    D FOQ-KP\ =,  
分析:C错,应改为were scarce。表语应该放在系动词后面。 AkQ(V  
uppa`addK  
所有的系动词分为三大类: ni/s/^  
第一种:表示保持某种状态, $5i\D rs  
    is, remain, keep, stay, F_qApyU,7  
    lie, exit(表示位于) |HycBTN#E  
第二种,从一种状态转变到另一种状态 GrLxERf  
    become, turn, grow, =MqEbQn{C3  
    get (It is getting warmer and warmer) |KhpF1/(  
hoFgs9  
第三种,感官动词 16 AlmegDk  
    seem(好像是) HIc;Lc8$  
    look(看起来好像是) E{Wn&?i>A  
    feel, sound, appear, smell, taste 2U[/"JL  
enough修饰形容词或副词时,一般放在形容词或副词后面。 >Lcu  
例: The eruptions of Mt. St. Helens were enough severe 0kUhz\"R:q  
    A               B     'l/l]26rO4  
   to cause numerous deaths. &>c=/]Lop  
        C   D  %Ik5|\ob?  
分析:B错,应改为sever enough。severe是形容词, enough放在severe后面。 < dE7+w  
=#2%[kGq  
九、词性的混用 Aa9l-:R  
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。 $(62j0mS>  
]4t1dVD  
(一)做表语时形容词和副词的混用 ikZYc ${  
做表语永远用形容词,绝对不能用副词; !*c%Dj  
|}77'w :  
例:Giant pandas, which inhabit restricted areas of high w?D=  
          A        B      'cCM[P+  
  mountain bamboo forests, are rarely today and eV_ ",W  
              C ):Fg {7b]n  
  when they are in captivity they breed poorly. Ks3YrKk;p  
          D *vNAm(\N  
分析:错,应改为are rare。rarely为副词,不能作表语,故改为形容词rare(罕见的,稀少的) [Qr_0O  
<D Mm [V{  
0]ai*\,W7~  
(二)加宾语时名词和动名词的混用 h9d*N9!;M  
后面加宾语当然要用动名词 ke6,&s%{j  
例:Tilling means preparation the soil to plant the seeds hAgrs[OFj  
         A       B      7yG%E  
  and keeping the soil in the best condition to e<DcuF<ZS  
          C        PYCG#U  
  help the crop grow until it is ready3 for harvesting. -4Q\FLC'k  
            D >8NUji2I  
分析:A错,应改为preparing。preparation为名词,后面不能接宾语,改为动名词preparing后既能接宾语,又与后面的keeping构成并列关系。 UN<$F yb  
_+}o/449  
例:Langston Hughes, a prolific writer of the 1920's, r" |do2s  
            A       9r:|u:i7m  
   was concerned with the depicting the experience of 7#H Se#0J  
      B      C 6d5q<C_3t  
   urban Black people in the United States. 9G1ZW=83  
   D ;5|d[r}k3  
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。 =q[+ e(,3  
75h]# k9\  
PE_JO(e;Xm  
####(三)表示时间时,状语从句连接词和近义的介词混用 6!6R3Za$  
表示时间有两种可能, RdjoVCf  
一种是状语从句,由when and while引导,后面加句子 DLq'V.M:  
另一种是由介词引导,如during,后面加名词, tH vP0RxM  
考试中往往就利用这个特点,总是给出相反的情况 (j%"iQD  
sVlQ5M oo(  
例:Balloon observations for military intelligence oB<!U%BN  
       A     B     &`'@}o>2  
  were made while the American Civil War. bvl!^xO]  
   C    D nWd;XR6|  
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。 f(EO|d^u  
M"Y ,kA|+  
例:Some of the most celebrated publicity stunts while the %4wHiCOg  
   A      B           C    ,{'ZP_  
  history of radio were associated with Gracie Allen. uesIkJ^Q[  
          D s?9`dv} P  
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。 {(d 6of`C_  
8qUNh#  
LmK Y$~5P  
(四)对等连接词和近义的副词混用 B;<zA' 1  
连接平行结构的词叫做对等连接词,但是如果出现else, also, instead等副词把这些结构连接起来行不行呢?当然不行。 <`BDN  
b-J6{=k^  
例:Mary McDowell shared Jane Addam's interest in social ,W$&OD  
                   A     TQpR'  
  work also was a loyal supporter of the League of Nations. ]0")iY_  
     B   C    D ,H/BW`rL]#  
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。 1,n\Osd  
AI$\wp#aw  
例:Paper is strong under tension instead crumples 0|mC k  
   A        B   C      #,SPV&  
  easily under the stress of compression. \mFgjP z  
   D Vzh\ 1cF  
分析:C错,应改为but;题目意思是在拉力的作用下很强,而在压力的作用下容易起皱;instead, 副词不能连接两个动词并列,but 的对等连接词和and, or的用法是一样的 g T0@pxl  
.aC/ g?U  
lgefTT GX)  
(五)表示人的名词和表示事物的词混用 T9Y rB  
rL/H{.@$`  
例:An editor is customarily a brief newspaper or magazine M?qvI  
    A         B O~5*X f  
  article that gives personal comments on current events. p%+'iDb  
          C            D }4q1"iMlO  
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)。 B*}:YV  
]&"01M~+K  
\[]4rXZN0  
例:For centuries, music have played acoustical guitars, L1MG("R  
         A 3 t+1M  
  which produce sound from the vibration of the strings. To,*H OP  
   B      C      D TV?MB(mN  
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)。 4mm>6w8NT  
Wfsd$kN6{  
(六) 只能用副词+数量词+名词;不能用形容词 +EH"A  
nearly two hundred students, 这里nearly修饰的是200; n"Wlfd0  
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

  
描述
快速回复

验证问题:
4+6=? 正确答案:10
按"Ctrl+Enter"直接提交