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 xS4?M<|L63  
一、代词  f?r{Q  
代词中主要讲解六个问题 O5MV&Zb(  
(一) 掌握代词的几种格 O]Ey@7 &  
  主格、宾格、所有格 rB-R(2 CCN  
  名词前面用代词来修饰,只能用所有格(my books) JXjH}C  
x~i\*Ox^  
(二) 反身代词 K5RgWP  
当主语和宾语表示同一事物时,宾语使用反身代词。  9mW   
  He killed himself. (他自杀了) ykR d+H-t  
  He killed him. (他杀了他) VnqcpJ  
0 . UN  
例:Researchers at the University of Colorado are investigating  T_q M@/f  
    A                 B    IB$i ^  
  a series of indicators that could help p1[|5r5Day  
             C      1,:QrhC  
  themselves to predict earthquakes. n2dOCntN>  
    D R_9M-RP6*  
分析:D错,应改为them。如果用反身代词themselves,指代对象是从句主语that(即名词indicators),这显然是错误的。从句意来看,help的宾语应该是主句主语researchers,故应用代词宾格而不是反身代词。注意C并没有错,情态动词could 比can语气弱,表示较小的可能性。 &lID6{79Z  
Indicator为征兆,这些征兆帮助他们来预言地震。主语是征兆,后面指研究者,不是同一个事物 nXk9 IG(  
*Kpw@4G   
(三) 代词的单复数,代词的性别 xi=0 kO  
在考试中如果代词打横线,代词错误的概率是非常高的,因此代词打横线,应该先看代词有没有错。 A>,kmU5  
E^Ch;)j|  
例:The continental divide refers to an imaginary line in the North American Rockies PZvc4  
  that divides the waters flowing into the Atlantic Ocean from it flowing into the A8QUfg@uK~  
     A   B      C          D tJ* /5k &  
  Pacific. +vH#xc\'  
++UxzUd  
分析:D错,应改为those。D指代复数名词waters, it是单数,显然是错误的,根据习惯故改为those。注意waters一词并没有错,它指江湖河海中的大片水域,可用复数形式。 |z8_]o+|r1  
^$mCF%e8H  
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。 _+)n}Se  
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: iaQfxQP1w%  
  Many of his works= much of his work, work都表示作品 WZjR^ 6  
Pqj\vdzx  
例:In 1920 the presidential candidate Warren Harding coined 9':Hh'  
                       A   t0Lt+E|J  
  the word“normalcy”to express social and xSO5?eR"u  
             B Y] UoV_  
   economic conditions they promised the nation. =*.S<Ko)  
   C       D VD $PoP  
分析:D错,应改为he。动作promised是由Warren Harding发出来的,故用第三人称单数he来指代。 s'd\"WaQV  
YE:5'@Z  
例:Many critics believe that Amy Lwell' s most important +6~zMKp  
        A     (w+SmD  
  work is not poetry, but his biography, John 6-\' *5r  
   B        C      .Iz JJp  
  Keats, published the year of her death.  . Y$xNLoP[  
      D 1bDAi2 H  
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. 5 E 9R+N  
DwK$c^2q{.  
~0o>B$xJ  
(四) Who和which的区别 +VJyGbOcC  
which指代事物或者动物,who指代人 [jxh$}?P  
who/whom son往往要改为whose son, whose可以指代事物 {lUaN0O:  
&T ^bv*P  
例:The human body contains more than six hundred muscles who z5D*UOy5M  
              A            B  @k#xr  
  account for approximately forty percent of the body weight. yigq#h^  
   C                  D Okd.  ~  
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。 -i_XP]b&  
人体前面加定冠词the, account for 占有多大的比例,解释说明 4Me3{!HJz  
q0['!G%["  
(五) that和which的区别 I>6zX  
介词后面使用which, 而不用that, in that除外 W&[-QM8  
B?e] Ht  
例:When television was first introduced, the extent to that it ixoN#'y<"  
              A        B 'F:Tv[qx  
  would affect society could not have been foreseen. DK'S4%;Sp  
      C              D x2/ciC  
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 cK\?wZ| Y  
L. S/Mv  
(六) 定语从句的特殊省略 mtw{7 E  
Reason后面有定语从句,中间往往省略why, V@EyU/VJ  
Time后面有定语从句,中间往往省略when E}#&2n8Y  
   I do remember the time I heard the sweetest voice in the wild world. |@f\[v9`  
way后面有定语从句,中间省略了in which ~EvGNnTL  
>66 `hZ  
例:Research on pain has been neglected, although the mainly K!2%8Ej,J  
              A         B   g@>93j=cZU  
  reason people take medicine is to relieve pain. nyOmNvZf  
         C      D ",Fvv  
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 +Z=y/wY  
r029E-  
例:Commercial expansion from city to suburb has  m}>Q#IVZ  
  affected the way people in the United States----. Pmd5P:n*,  
   (A) living and working _kBx2>qQ  
   (B) they live and work [8Z !dj   
   (C) live and work ^oClf(  
   (D) to live and to work ,s:viXk  
分析:选择C, the way people....影响了人们生活和工作的方式。 8,e%=7h_e  
Q|U [|U  
二、介词 58eO|c(  
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。 8]bLp  
k[f_7lJ2  
(一) 介词搭配 Pa$"c?QUy  
9kbczL^Y  
例:The teeth in the upper jaw function together those 7*He 8G[W  
    A         B   C      3~Ap1_9  
  in the lower jaw to cut, tear, and grind food. VssWtL  
                D #qK5i1<  
分析:和…一起,应该为together with,C错 o,@ (]e~  
|.- Muv  
例:The Allegheny Mountain range is rich of coal. h R6Pj"@0  
A       B     C  D q0NToVo@  
分析:B错改为be rich in 3UUN@Tx  
+*aC \4w  
例:The rotation of the Earth on its axis is responsible to the oa`7ClzD  
    A         B      C P>03 DkbB  
  alternation of periods of light and darkness. 8xkLfN|N=  
             D S6fbwZZMG  
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。 5du xW>D  
V7cr%tY5  
:H+8E5  
(二) 最重要的两个介词 qVjMflVoay  
1、介词of 多余或者遗漏 Y%>u.HzL  
例:Mosquitoes usually lay eggs, singly or in batches, on top stagnant water. #7/39zTK  
          A      B  C     D q>5j (,6F  
分析:D错,应改为top of stagnant。on top of …是因定表达法,意为“在…上面”。 aM(x--UR=  
'}"&JO~vPj  
例:Christopher Plummer is a Canadian actor who has w N :"(mQ  
                 A  B     ? PpS4Rd  
  starred in stage, television, and film productions on xErb11  
      C qdxaP% p2  
  both sides the Atlantic Ocean. Wrh$`JC  
      D fPPmUM^C9  
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。 NB+/S;`  
C7DwA/$D  
2、介词by 4S[UJ%  
一种情况表示被动,be+过去分词+by Q|e-)FS)  
另一种表示通过……的方式, by doing %$i }[ U  
例:The ceremony of marriage in the United States ./L)BLC i  
    A         B       Y*S:/b~y  
   can be performed from a justice of the peace. d`=LZio  
   C     D W|y;Kxy  
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。 `#vbV/sM  
ZY@ntV?  
例:Along the east coast ,American Indian women's councils J0oeCb  
   A                      -4P `:bF  
   could veto a declaration of war at refusing to -Mz [S  
     B    C       D Ez-Q'v(9  
   supply moccasins and field rations. , 2xv  
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。 YPf?  
n?;rWq"  
例:Algebra is the branch of mathematics concerned with ic"8'Rwb  
        A                z^z`{B  
  operations on sets of numbers or other elements P.QF9%  
        B          C   !a-B=pn!]  
  that are often represented at symbols. RZ;s_16GQ  
              D ,wXmJ)/WZ  
分析:D错,应改为by。动作的发出者应该用介词by来引导。 G$%F`R[  
三、谓语动词 rNTLP m  
(一) 谓语动词的主谓一致 mt`CQz"_  
①、主谓分割原则 ,&qC R sw  
例1:To the citizens of the United States, the bald eagle, U+@U/s%8  
     A     Z7RBJK7|.  
   America's national bird, symbolize strength and freedom. nw0#gDI|  
        B      C      D 2J8:_Ql3I  
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。 rp{|{>'`.q  
2vX $:4  
②、与后者一致原则 #/f~LTE  
not…but, 强调but后面的名词, )1KyUQ\e  
not only…but also >3Q|k{97  
\r[u >7I  
%S}uCqcAK  
③、与前者一致原则  1/2cb-V  
名词+with/together with/as well as/including+复数名词,谓语用is, 9;?u%  
中心词在前面,谓语动词应该与前面的名词保持一致 $i5J}  
例:The athlete, together with his coach and %&| uT  
     A      B  C     "cP g_-n  
  several relatives, are traveling to the Olympic Games. X["xC3 i  
         D W% -XN   
分析:D错,与谓语动词与the athlete 保持一致,改为is 6 AGZ)gX  
A>1$?A8Q  
④、就近原则 '=n?^EPE3  
or, either…or, neither…nor, \`2'W1O  
单数名词+or+复数名词+are MmR6V#@:  
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 r~j [Qm"CJ  
所以注意一点: 如果是陈述句,靠后面近,用复数 7MLLx#U  
        如果是疑问句,靠前面近,用单数 ?<TJ}("/  
JfIXv  
例:The structure or behavior of many protozoans are :aej.>I0  
        A      B        9Yv:6@.F  
  amazingly complex for single-celled animals. 2Lf,~EV  
    C              D 3k`Q]O=OU  
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。 dm4Q'u  
q"u,Tnc;  
⑤定语从句主语就近原则 xR/CP.dg  
There are five apples that are red. ,,gMUpL7_8  
apples是复数,因此从句谓语动词是复数。 b0{i +R  
U]=yCEb8p  
例:A rocket burns propellant rapidly and most rockets (Xh <F  
      A            g<W]NYm  
  carry a supply that last just a few seconds. zjQ746<&)i  
   B   C    D Q[biy{(b8  
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。 p"ZvA^d\   
4 XjwU`  
⑥the +形容词主谓一致 |Vx [  
The rich are not always happier than the poor. #'_# t/u  
The rich 表示一类人,应该用复数 $[>{s9E  
TTz=*t+D  
⑦、倒装句的主谓一致 z1mB Hz6  
改错题倒装句的主谓一致一般考两种情况: |nefg0`rk  
a. there be 句型 Qr$'Q7  
there be+名词+名词,那么最近的名词决定其形式 vB8$Qx\J  
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 Qn*l,Z]US  
7g\v (P  
例:There are no known society in which left-handed people predominate. }?s-$@$R  
   A     B      C    D    qVC+q8  
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 |]?f6^ |4  
|OH*c3~r  
5Z>a}s_i  
例:Between the foothills of the Andes and the Pacific ~ WWhCRq  
             A     B    jJ#D`iog5  
  Ocean are a dry coastal strip averaging about 30 s2O()u-  
     C         f .O^R~,  
  miles in width. ET}Z>vU} +  
     D  J@5iD  
分析:倒装句,are改为is RE>Q5#|c  
X30tO>  
例:Among the favorite attractions at the National Air and <P h50s4  
   A    B       C         ?Lg<)B9   
  Space Museum in Washington D.C. are the film D6bYg `  
                    D 5P!ZGbG  
  presented on the five-story-tall screen. h4` 8C]  
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。 6>]_H(z7  
?X|)0o  
⑧、百分比结构的主谓一致 Y_%:%J  
fifty percent of + 名词 &>jz[3  
one percent of + 名词 DTezG':  
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: s5*4<VxQN.  
  one percent of my students + are M/o?D <'  
  fifty percent of my time is spent on working. f;'*((  
=Y2 Rht  
这里要强调两个结构 fI`Ez!w0  
half of =fifty percent g{N}]_%Uh  
most of + 可数名词 + are $Tbsre\MJ  
most of + 不可数名词+ is S^%3Vf}  
]+I9{%zB%8  
例:Nearly half of the ancient meteor craters has been edL2ax  
   A       B         C   v2x+_K}J  
  found in central and eastern Canada. 9`f@"%h  
           D NJBSVC b  
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。 fG0ZVV!   
sa.H,<;  
例:Approximately fifty percent of the package utilized _mm(W=KiL  
                 A   B  Qz@_"wm[  
  in the United States are for foods and beverages. 9QU\J0c/  
              C     D qx#M6\L!  
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。 UBL{3s^"  
_$UJ'W})/  
(二) 谓语动词的时态 b+~_/;Y9  
①、主要考察时间状语 PMsb"=D s  
Fip 5vrD  
例 The metal aluminum has been first isolated early in the nineteenth century. }#s{."  
   A        B  C     D 2Hd\>{*  
Vit-)o{zr  
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 n3p@duC4  
,=+t2Bn  
 T7nI/y  
②、For和since的区别 ^}P94(oz  
区别一:For 后面使用时间段,since 后面使用时间点 5Y+YN1  
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 J$6WUz:?  
  I has been a teacher for three years. a]p9 [Nk  
  I has been a teacher since 1996. 6,5h4[eF*  
  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 a{xJ#_/6  
br mS J7  
例: Since 1921 the budget of the United States became Ue \A ,  
   A      B              E_~e/y"-  
  the primary responsibility of the president. '9!_:3[d\]  
     C    D l,J>[Q`<  
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。 FO/cEu  
zg ,=A?  
例:Adella Prentiss Hrghes served as manager of <}lah%4F  
             A  B  C   nFJW\B&(`  
  the Cleveland Orchestra since fifteen years. S`vt\g$ dN  
            D \0 ~?i6o  
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。 85!]N F  
XMS:F]HN  
dm}1"BU<  
52. In general, prawns lived in shallow coastal waters or in streams.  I\TSVJk^Xi  
   A       B        C     D OH06{I>;  
自然现象和客观事实用一般现在时态,live }Hb0@ b_  
'o)Y!VYnJF  
(三) 谓语的语态 6hj[/O)E  
语态主要表示是主动语态还是被动语态。 +ZbNSN=  
有四组动词是改错题中常考的: [z"E"_r~%Y  
①、prove @&G}'6vF!  
My advice proved to be wrong. 我的建议被证明是错的 z00X ?F  
尽管是被证明,但习惯上用主动; {XIpH r  
cO]w*Hti  
例:A majority of the reports received from people claiming L*4"D4V  
                      A   d ;<'28A  
  to have seen the legendary Loch Ness Monster have proven to be R +@|#!  
    B                  C 6~sU[thGW  
  mistakes, misconceptions, or they were being tricked. 8?8V;   
                  D U%pB  
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。 )PvnB=wy  
T%oJmp?0  
 K!ILO  
②、Locate,Situate y0Gblza  
这两个词可以用作主动,表示把…放置在…地方;确定…的位置 p@O Ip  
  Bats locate obstacles.蝙蝠确定障碍物的位置 mKu,7nMvF  
这两个词也可以用作被动 |J4sQ!%K  
  My school was located near the river. Y!45Kio  
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 `uMc.:5\  
例:The center of gravity of the human body ---- behind the hip joint. x2t&Wpvt  
   (A)locates E`.hM}h  
   (B)locating 7_PY%4T"  
   (C)to locate |pS]zD  
   (D)is located p*5_+u  
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。 lTu& 9)  
=PY{Elf  
③、表示需要概念的动词 ;_SSR8uHv  
need, want, require等 ,9d]-CuP;  
5qH*"i+|s  
My watch needed repairing IV!`~\@  
My watch needed to be repaired. 9#7W+9  
)EB+(c~E  
④、表示人的情感的动词 ,x1OQ jtY  
move, annoy, surprise, please等 (/<Nh7C1c  
bwhH2^ !  
He is so moving.  他令人感到感动。 @*<0:Q|m  
He is greatly moved. 他感到非常感动。 mST8+R@S  
UH6 7<_mK  
主动和被动技巧总结: \~A qA!)6  
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 Z" ;q w  
w>9d^kU'  
例:The Tennessee Valley Authority has chartered by the .B<Bqr@?8  
                 A      ]i(/T$?~  
  United States Congress in 1933 to construct dams, }R 16WY_'  
                 B jr0j0$BF  
  power structures, and flood-control works along OS;  T;  
                    C AvrvBz[  
  the Tennessee River and its tributary streams. bKmwXDv'  
                D XEA5A.uc  
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。 9o5D3 d K  
TyIjDG6tM  
四、非谓语动词 f%.Ngf9  
4zS0kk;+  
(一) 分词 9x@|%4Zm"  
现在分词和过去分词的区别 u*Xp%vNe  
①、用于句首作状语,现在分词表示主动,过去分词表示被动 M{5AQzvs  
i:aW .QZ.  
例:Won its war for independence in 1783, the United States then B }%2FUv  
   A _xv3UzD  
  struggled to establish its own economic and financial system. .+u b\  
     B      C            D j~{cT/5Y_  
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 A/<u>cCW  
op9dYjG7  
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 *KvD$(ny  
例:In the nineteenth century the Mohave Indians lived in !-7n69:G  
      A               B   Z,#H\1v3lB  
  the Northern Hemisphere grew their crops on river bottom lands. D;C';O  
               C         D ffmtTJFC5  
分析:B错,生活在什么地方的人,人生活是主动,因此改为living q_.fVn:!  
HGGq;Nbm  
/j GBQ-X  
一些动词后面必须用doing )k,n}  
对于加doing的词来说,考试中一般出现一个,下面这些词都是要加doing的,请考生牢记。 NV4g5)D&L  
 mind, finish, enjoy, celebrate, D8Fi{?A#FV  
 advocate, suggest EB*sd S  
 delay, quit g&FTX>wX  
 forgive(原谅),tolerate, %)r ~GCd  
 avoid, escape(逃避) J |q(HpB  
 spend+名词+doing; tNT Sy =  
 have trouble/difficult/a problem/ +doing 3 39q%j$  
)J S6W  
例:Long before the dawn of recorded history, humans celebrated to harvest their Q> %n&;:  
   A     B    C              D 2cYBm^o|x  
  crops. |HK:\)L%  
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。 qG6s.TcG  
2 kDsIEA  
例:Some experts have advocated to bring that country into the talks, -x//@8"   
               A        B O]u'7nO{{  
  to revive the intermittent dialogue that began after the 1967 Middle East War. G>V6{g2Q  
        C          D aZA ``#p+  
分析:A错,advocate 后面直接跟doing, 改为advocate bringing OT{"C"%5t  
~sk p}g]  
(二) 不定式 Py)ZHML  
A. 动词不定式的省略 B?VTIq>  
①、help后面可以省略to @gI1 :-chB  
  help do \]9)%3I  
  help sb. to do WUYI1Ij;  
[C "\]LiX  
例:A good exercise program helps teach people to avoid W'[V$*  
              A      B   bKo %Ak,  
  the habits that might shorten the lives. 1^\w7Rew 2  
         C     D =01X  
分析:D错,应改为their. 定冠词在句中不如代词所有格明确,如果lives后面有定语就可以用the。注意(A)并没有错,help后面可以接不带to的不定式。 c$g@3gL  
LIZB!S@V\  
②、使役动词后面要省略to, 这样的动词只有三个 [oLV,O|s|j  
  make,  $GJT  
  let, '.mepxf< f  
  have sb. do sth XIW0Z C   
  注意get不是使役动词,get sb. to do sth. kWzN {]v  
例:A conductor used signals and gestures to let the musicians >@YefNX6  
        A               B GShxPH{_j  
  to know when to play various parts of a composition. -pu5O 9 @  
   C     D ux;?WPyr  
分析:let是使役动词,后面不需要to, C改为know WgtLKRZ\  
\ |;\  
③、感官动词 tb3V qFx  
   hear, feel, watch, see, notice, observe G7%bY  
   see sb do sth. 强调过程 2B,O/3y  
   see sb doing sth 正在做某事 {K,In)4  
~66xO9s  
5~*)3z^V  
B. 动词不定式的固定用法 ^jdU4  
(1)表示第一人 ht3.e[%'b  
the first woman to do sth. lPTx] =G  
h!EA;2yGKa  
(2)表示迫使的动词 }r,\0Wm  
一般考三个, allow/ enable/ call, +sb. + to do X\|!  
K@D\5s|1|  
例:Besides providing clues to the nature of atoms, mineral analysis 5(1:^:LGK  
     A                 B    .fA*WQ!lb  
  allows to speculate geologists about the ancient Earth. J$dwy$n  
       C           D ($[wCHU`!  
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。 T<AT&4  
bzg C+yT  
)9QtnM  
(3)表示倾向…的形容词 {zdMmpQF  
  be more likely to do 更有可能作某事 K1B9t{T  
  be inclined to do倾向于做某事 k B\{1;  
  be lieable to do 易于…的 &p0e)o~Ux  
  be apt to do 8.E"[QktZ  
bDI%}k9#  
(4)表示目的的名词, >DqF>w.1  
一共有7个这样的词,这一条也是最重要的。 [6/ QUD8  
固定的句式: c8RJOc4X  
the purpose , the purpose of sth is to do sth. y_]+;%w:  
the objective 目标 QrZ#<{,J5  
aim Jd2.j?P=  
goal $o^Z$VmL  
reason理由 \bA Yic  
function功能 U)S=JT~h  
intension意图 gL;Kie6Z  
Xlo7enzY  
例:The function of Louis Sullivan's architecture was providing KWTV!Wxb=K  
                       A  @NHh- &;w  
  large uninterrupted floor areas and to allow ample light into the interior. vdQoJWuB  
           B          C     D V7ph^^sC}  
分析:the function to provide, A错 FhE{khc#  
'6KvB  
例:The chief goal of biochemistry is for understanding the structure 5{Cz!ut;tE  
                  A       b}J%4Lx%m  
  and behavior of the carbon-containing compounds hbjAxioA  
     B  s6H'}[E<  
  that make up various components of a living cell. |(7}0]BP0  
    C    D _n&Nw7d2 M  
分析:the chief goal is to understand, A错 K*6"c.D  
8~=*\ @^  
(5) 其他同根名词 \-<BUG]=  
 ability to do 受到be able to 的影响 V+d_1] l  
 attempt to do 企图 h}bfZL  
 decision to do 决定, 受decide的影响 pYO =pL^Q  
 ambition, jDzQw>T X  
 be ambitious to do  Tt;F-  
 effort gN&i &%*!  
I[Ra0Q>([k  
例:For ancient people, myths were often attempts explanation !Sq<_TO  
  A                    B   N2r zHK  
  catastrophic events such as volcanic eruptions. >J"IN I  
          C       D $KHm5*;nd  
分析:B错,应改为to explain。 attempts后应跟动词不定式短语表目的,故将名词explanation改为to explain。 M  .#}  
b*|~F   
例:In the early 1960's the Civil Rights movement made great mh }M|h5Im  
  A                   B   nhI+xqfn  
  efforts for registering members of minorities to vote. J0G@]H  
       C            D 6r7>nU&d  
分析:efforts to register, C错 ZsGvv]P  
~ELY$G.xl  
tj dPi a  
C. 动词不定式的其他用法 X1o",,N^M  
(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 FaHOutP  
She and Anne are to meet at two o'clock. bzN[*X|  
blc?[ [,!  
(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 0b&# w  
I am glad to see you. fI.|QD*$b  
I am glad to have seen your mother yesterday. ]HKt7 %,  
yesterday是一般过去时,修饰have seen. !V|{(>+<  
U)}]Z@I-  
(3) 形容词后面使用动词不定式,主动表示被动 yi7.9/;a  
It is difficult to decide. #~0N k6*u  
\C~X_/sg  
;0DoZ  
五、句子的结构 An2 >]\L  
句子的结构主要考查四个出题方向。 -L2.cN_  
$5nMD=   
(一) 主语的重复 dX(JV' 18A  
名词+代词+谓语,这个代词永远是重复的主语,永远是错的 $]7f1U_e  
例:Woodrow Wilson he was an idealist who refused to make any ZmK=8iN9J  
          A      B      )~2\4t4|g  
  compromises concerning the establishment of the >ohCz@~  
          C          D |)x7qy`  
  League of Nations. y)kxR  
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 $6"sRI6u  
A prolific writer, Woodrow Wilson -CPtYG[s  
wAh]C;+{  
ch i=]*9  
例:Two unique features of the Arctic they are +!lDAkW0  
        A        B  X[ tt'5  
  lack of precipitation and permanently frozen ground. 3W1Lh~Av  
    C         D NcA `E_3  
分析:选项B中的they和前面的主语two unique features重复 PV68d; $:8  
o78u>Oy  
(二)谓语的重复 ^'3c%&Zf3  
完整的句子后面又多了一个谓语,往往改为定语从句 (p]FI#y  
161P%sGx2  
例:A paragraph is a portion of a text consists of  :7e*- '  
    A            B    *6I$N>1  
  one or more sentences related to the same idea. -K|1w'E  
         C   D r]9-~1T  
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。 kn3w6]  
\'|n.1Fr  
(三)谓语的缺少 e=;A3S  
例:Most mammals to maintain a relatively constant body Avx`  
          A     B    St5;X&Q  
  temperature, regardless of what the air temperature might be. }s,NM%oI  
         C               D 0 zW*J JxV  
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。 #j2kT  
yaz6?,)  
(四)主句的重复 ~n=DI/AJ@-  
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 Ysm RY=3  
~ z^?+MgZ2  
nJI2IPZ  
例:Salmon spend most of their adult lives in salt water, despite L{/% "2>  
      A         B        C   $RDlM  
  they return to their freshwater birthplaces to spawn and die. >zJHvb)b\  
     D .\_):j*  
分析:C错,应改为though。despite是介词,后面一般接名词作宾语,而在句中它后面却跟着一个完整的句子,所以改为连词though。 k4Q>J,k  
2^[dy>[y0  
例:Solar eclipses occur during the Moon's shadow ]I|(/+}M  
        A   B       ]bds~OY5 U  
  sweeps across the face of the Earth. (z sG!v  
      C    D L[<#>/NPy  
分析:B错,应改为when或as。介词不能引导条件状语从句,根据题意改为从属连词when或as。 3ijPm<wn  
///Lg{ ie  
例:Even many early leaders of the United States have provided 7y$\|WG?!r  
   A                     B  ^kfqw0!  
  names for towns, only George Washington [ar0{MPYd  
      C "t^v;?4  
  is remembered in the name of a state. 40?RiwwD  
          D hywcj\[  
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。 =~ Uhr6Q  
六、比较级和最高级 i~h@}0WR"  
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<g(i 6]  
NQ`D"n  
(一)    比较级或最高级形式上的重复 ZWkRoJXNi  
例:The most easiest process for mining gold is panning, which "{~5QO   
      A               T-N>w;P  
  involves using a circular dish with a small pocket at the bottom. #gbB// <  
     B       C           D  +vkmS  
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 ?%5VaxWJ  
?=&; A  
(二)比较级和最高级之间的混用 :)#;0o5  
例:The greenest and plentifulest leaves are the leaves of grasses. @` KYgjjH  
     A      B     C  D ujV{AF`JfB  
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。 LO=U?`)q  
zamMlmls^  
例:The more fearsome of all the animals in the Western Hemisphere Na91K4r#  
     A       B     C   D \:;MFG'  
  is the grizzly bear. Om*QN]lGq  
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。 ILm +o$o ~  
;MN$.x+  
WJq>%<#  
(三)比较词than的前面一定要有比较级 necY/&Ld-  
改错题中,通常会看见than前面有一个原级 j !*,(  
Ic(qA{SM  
例:Film directors can take far great liberties in dealing with !R8%C!=a  
   A           B  MtJ-pa~n  
  concepts of time and space than stage directors can. g`pq*D  
   C                 D YF{MXK}  
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。 9d"*Z%!j  
XO]^+'U}p  
(四)在as…as以及否定not so…as, not as…as的中间使用形容词原级 S# ]] h/  
as sweeter as, 这是不对的,应改为as sweet as Xmr}$<<=  
:^y!z1\2(7  
(五)the 和比较级最高级的关系 B''yW{  
①、比较级前面可以出现the, 修饰后面的名词 v*.R<- X:  
the taller boy ins(RWO  
<);q,|eh2  
②、副词的最高级加不加the均可以 -jJhiaJ$<  
例:Although flies live longest in cool temperatures, it breed <%^ /uS  
          A            B {L;sF=d  
  prolifically when temperatures are warm, food is ^/#+0/Bn  
  abundant, and humidity is moderate. CmB_g?K  
    C          D ^8&}Nk[j  
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 e=9/3?El  
oB 1Qw'J w  
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 :la i0> D  
例:Of all the Native Americans in the United States, c';~bYZ  
  A  B         C     &6\&McmkX  
  the Navajos form largest group. yepRJ%mp  
         D ]KuM's  
分析:D错,应改为form the largest。形容词最高级前面要加定冠词。 0#NMNZ  
a[hF2/*  
陷阱1, earliest, 有两种可能, k*A(7qQA`4  
一种可能是early的最高级,最早的语言,the earliest language <pk*z9   
    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 g/C 7wc  
_-fLD  
例:The belief in fairies have existed from earliest times, and the literature of many 3.YH7rN  
            A      B         C D G;u_6;JR  
  countries includes tales of fairies and their relationship to humans. "22./vWV|i  
            D d_ =K (}eR  
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。 SL uQv?R}9  
K 21Xx`XK  
陷阱2,如果最高级前面有所有格的话,不用加the #:" ]-u^  
例如:my best friends ai?uJ}  
P{dR pH|  
例:Salt Lake City, Utah's capital and largest city, is industrial Sp[9vlo8  
            A    B     C O5du3[2x7a  
  and banking center. r5&c!b\  
        D :vi %7  
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。 X)SUFhP\  
Utah's largest city, 题目中其实是省略了Utah's。 .:H'9QJg  
<@`K^g;W  
R{}_Qb  
例:Faults in the Earth's crust are most evidently in sedimentary :C;fEJN  
                 A         7h9oY<W  
  formations, where they interrupt previously continuous layers. 6iQqOAG  
    B   C     D 4oF,;o+v\4  
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 NZ`6iK-V_  
] Q^8 9?  
七、平行结构 &h[)nD  
改错题考的最多的一个方向便是平行结构 @uC-dXA"  
sUF5Y q:9  
>`3 0 ib  
(一) 对等连接词 _)-2h[  
一共有三类连接平行结构的词 xG~-.  
单一式: and, or ,but .f!'> _  
相关式: both…and, not … but, JF &$'  
     either …or, neither…nor dFeGibI{  
     the same…as;as…as, not so…as, not as…as BvlY\^  
     such …as, so …that.. too…to, from…to, from…until, unL1/JY z  
没有so...as... IKp(KlA  
between…and, =L$RY2S"  
     not only…but also(also可以省略),Not only +主谓,also XSZjuQ<[3  
     not only…but also(also可以省略)+as well, xT9+l1_  
kGq<Zmy|  
短语式: as well as I |D]NY^  
     rather than (而不是) iEFS>kL8e  
     other than (除…之外) e ]>{?Z  
     instead of (代替) nDC5/xB  
S4O:?^28  
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 =7P; /EV  
例:John lived in New York since 1960 to 1975,  A[d'*n[  
       A     B   Q!%CU8!`&  
  but he is now living in Detroit. a-TsD}'X  
       C   D .+AO3~Dg  
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…。 ~w%Z Bp  
UE\@7  
例:Even as he wrote copiously on so diverse topics >BQF<  
       A         B [dL?N  
  as education ,politics ,and religion ,Lewis Mumford .J\U|r  
  remained active in city and regional planning. H "? -&>V-  
          C    D  U7fE6&g  
分析:B错, 改为such diverse topics as, 出现as, 往往要注意前面一半 W%Zyt:H`  
(二)平行的内容 R}+/jh2O|  
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 XWy iS\  
例:Photoperiodism is the functional or behavioral response of B&Ci*#e  
             A         B   LveqG   
  an organism to changes in duration of daily, seasonally, 3x9C]  
         C            D izW l5}+'B  
  or yearly periods of light and darkness. ~O 6~',KD  
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 G7/LYTT)  
(1} Ndo^;w  
gS|xicq!  
第二、名词单复数的平行 kWz%v  
但是如果既有可数名词,又有不可数名词,可以不平行 QBn>@jq  
%Z5k8  
例:The main advertising media include direct mail, ~D=@4(f8|  
  A     B          C   CijS=-  
  radio, television, magazines, and newspaper. coFg69\^  
                 D   x[^A 9  
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。 /#se>4]  
!^fJAtCN]  
例:The Canadian province of Newfoundland has a rocky coast, a moisture climate, B:r-')!0$#  
                   A         B ;Gs**BB&  
  and probably the best cod-fishing areas in the world. {n{}Y.  
      C          D ?(<AT]hV:  
分析:海岸气候只有一个,但是钓鱼的地方可以有许多个,所以也是不可数名词和名词复数的平行;因此D没有错,A错改为have 7h0'R k  
MHYf8HN  
第三、时态的平行 !Cy2>6v7  
例:The poet Marianne Moore was initially associated r"[T9  
                A     *&0Hz{|  
  with the imagist movement , but later develops )x7hhEk=^  
                   B F`Y<(]+   
  her own thyme patterns and verse forms. /a|NGh%  
          C    D ^aW[~ c  
分析:B错,应改为developed。句中前半部分谓语为过去时,与之并列的谓语也应用过去时。 ZO 1J";>u  
y4L9Cxvs  
例:Because the papaya grows readily from seed , ----- "'#Hh&Us  
  spread from its home in Central America and _D4}[`  
  now grows throughout the tropics. 7dJaWD:&   
   (A) to be    (B) it   6 {Z\cwP)c  
   (C) the     (D) its i?/?{p$#a-  
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? ex+A T;o  
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 K-u/q6ufK  
o?FUVK  
例:Ducks have been domesticated for many centuries ---- fLoV cl  
  commercially for their meat and eggs. FO=1P7  
   (A) raised   (B) and are raised $@k w>2  
   (C) raised as  (D) are raised 2oG|l!C  
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)。 Rk[ * p  
PWu2;JF  
第四、排列位置的平行 pd3&AsU  
例:---the surface of metal, but also weakens it. CWQ2iu<_0  
   (A) Not only does rust corrode 34 Khg  
   (B) Not only rust corrodes  QJM!Wx+  
   (C) Rust, which not only corrodes CHit  
   (D) Rust not only corrodes /*^|5>-`i1  
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。 a&"*U Jk<?  
"@w%TcA  
对于not only, but also的用法有以下几种: C}'="g^=sl  
 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。 y?#J`o- O  
 2、Not only +主谓,but also+主谓,正确 jY+S,lD  
 3、Not only +主语+谓语,but also+谓语,错误 b|o!&9Yyr  
.<^Y E%  
八、词序的颠倒 ]\,uF8gg)  
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 ]NV ]@*`tO  
(一) 先说形容词,再说名词 XuoEAu8]  
例:The Medal of Honor is the highest award military for courage _I-VWDCk  
              A    B        qK vr*xlC  
  that can be given to any individual in the United States. M03i4R@h(  
      C       D    yPh2P5}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。 L2.`1Aag  
D *I;|.=u  
~uR6z//%  
(二) 副词+形容词+名词 )1nCw  
例:Certain types of computers work properly only ~gWd63%8x  
          A      B     ,,gLrV k  
  in environments with controlled precisely temperatures. ]ZzG!7  
    C         D Xu94v{ u3  
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。 ,o@~OTja*  
~/jxB)t  
~@uY?jr  
(三)主语系动词, 系动词 + 表语 koEX4q  
h>Uid &:?  
例:During the 1600's skilled shoemakers scarce were v V6Lp  
          A   B     C   p=_XMh`;  
  in what is now the United States. k/_8!^:'  
    D 7XVzd]jH  
分析:C错,应改为were scarce。表语应该放在系动词后面。 P A6KX5  
7}'A)C>J;  
所有的系动词分为三大类: (!VMnLlXRK  
第一种:表示保持某种状态, _h1 HuL  
    is, remain, keep, stay, v-;XyVx  
    lie, exit(表示位于) HLSfoQ& )v  
第二种,从一种状态转变到另一种状态 r! .+XrYg  
    become, turn, grow, G=C5T(  
    get (It is getting warmer and warmer) 'o/N}E!Pt  
Rct"\{V')n  
第三种,感官动词 ?{"XrQw  
    seem(好像是) xi?P(s A  
    look(看起来好像是) e|b~[|;*=  
    feel, sound, appear, smell, taste vr{'FMc  
enough修饰形容词或副词时,一般放在形容词或副词后面。 $AA~]'O>6:  
例: The eruptions of Mt. St. Helens were enough severe % QPWw~}:  
    A               B     h"u<E\g  
   to cause numerous deaths. cXk6e.Uz  
        C   D  C{UF~  
分析:B错,应改为sever enough。severe是形容词, enough放在severe后面。 )@Zc?Da  
I%}L@fZ  
九、词性的混用 cQ(}^KO  
词汇量的掌握对词性的使用非常重要,但是如果对出题方向有更好的把握,将会弥补词汇量的不足。 (VYR!(17  
_/,SZ-C#L4  
(一)做表语时形容词和副词的混用 Pqy-gWOv  
做表语永远用形容词,绝对不能用副词; \}$*}gW[}  
Y&vHOA  
例:Giant pandas, which inhabit restricted areas of high G;(onJz  
          A        B      Lw>-7)  
  mountain bamboo forests, are rarely today and 45x,|h[F{5  
              C DeOXM=&z  
  when they are in captivity they breed poorly. l60ikc4$I  
          D \f(Y:}9  
分析:错,应改为are rare。rarely为副词,不能作表语,故改为形容词rare(罕见的,稀少的) RVc)") hQj  
H1` rM^,%A  
<9ma(PFa  
(二)加宾语时名词和动名词的混用 ;#3ekl{-g  
后面加宾语当然要用动名词 }*iAE>;  
例:Tilling means preparation the soil to plant the seeds 0jBKCu  
         A       B      |/@0~O(6  
  and keeping the soil in the best condition to qE>i,|rP`  
          C        0/ut:RV0  
  help the crop grow until it is ready3 for harvesting. B ,V( LTE  
            D cX2$kIs;  
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。 43KaL(  
8{oZi]ob  
例:Langston Hughes, a prolific writer of the 1920's, _zdNLwE[  
            A       I$n+DwKcN  
   was concerned with the depicting the experience of Q-[3j   
      B      C 5)w4)K-%  
   urban Black people in the United States. $nj\\,(g  
   D ^Sw2xT$p{j  
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。 yKYl@&H/%  
bV_j`:MD  
7m\vRMK  
####(三)表示时间时,状语从句连接词和近义的介词混用 d [r-k 2  
表示时间有两种可能, 6;gLwOeOHY  
一种是状语从句,由when and while引导,后面加句子 sa G8g  
另一种是由介词引导,如during,后面加名词, sJOV2#r  
考试中往往就利用这个特点,总是给出相反的情况 #*^e,FF<  
R } 1W  
例:Balloon observations for military intelligence #G[t X6gU  
       A     B     40u7fojg2  
  were made while the American Civil War. i0\)%H :z  
   C    D Y3k[~A7X  
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。 e9 *lixh  
q (gjT^aN  
例:Some of the most celebrated publicity stunts while the #ra*f~G  
   A      B           C    Hs$'0:  
  history of radio were associated with Gracie Allen. q4/909x=  
          D gGEIK0\{  
分析:C错,应改为in。while为连词,后面要求接从句,而句中显然没有从句,故根据题意改为介词in。 /D'M24  
q6R Eh;$  
0\Y1}C  
(四)对等连接词和近义的副词混用 ^^U%cuKg  
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。 RJhK$\  
w^Ag]HZN  
例:Mary McDowell shared Jane Addam's interest in social ~>g+2]Bn>$  
                   A     {~_ Y _-  
  work also was a loyal supporter of the League of Nations. /OG zt  
     B   C    D CW p#^1F  
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。 n'M>xq_  
:^#vxdIC?  
例:Paper is strong under tension instead crumples DW>ES/B8$(  
   A        B   C      Juu+vMn1  
  easily under the stress of compression. Vm,,u F  
   D )M:)y  
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 8EI:(NE*J  
S)7/0N79A  
 z)w-N  
(五)表示人的名词和表示事物的词混用 <#*.}w~  
)/>A6A:  
例:An editor is customarily a brief newspaper or magazine Ur3m[07H  
    A         B =wrP:wYF  
  article that gives personal comments on current events. fd1C {^c  
          C            D (>7>3  
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)。 X{Zm9T  
WD.U"YI8y  
B<,YPS8w  
例:For centuries, music have played acoustical guitars, bK*~ol  
         A zK;XF N#U^  
  which produce sound from the vibration of the strings. ?fK1  
   B      C      D \Y5W!.(%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)。 (MLhaux-  
 #fDs[  
(六) 只能用副词+数量词+名词;不能用形容词 ea9oakF  
nearly two hundred students, 这里nearly修饰的是200; ,:GN;sIXg  
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:
freekaobo官方微信订阅号 正确答案:考博
按"Ctrl+Enter"直接提交