3. We offered him our congratulations ______ his passing the college entrance exams.
A. at B. on C. for D. of
2. Did you have trouble ______the post office ?
A. to have found B. with finding C. to find D. in finding
例1、_____ he did not know much English,he got out his dictionary and looked up the word.
A. As B. For C. Since D. Because
答案為A
[解析]for,because和as雖皆可作連詞用,都可表示“因?yàn)椤,但用法有些區(qū)別。for引導(dǎo)的分句總是置于另一分句之后,常常對(duì)前一分句加以解釋,兩個(gè)分句之間,總是用逗號(hào)分開。because引導(dǎo)的原因狀語(yǔ)從句時(shí),往往以why問(wèn)句,語(yǔ)氣比較重,傳遞的往往是對(duì)方未了解的新信息。as引導(dǎo)的原因狀語(yǔ)從句時(shí),往往是對(duì)方也知道的信息。本句是他拿出詞典查,顯然,“他知道的英語(yǔ)單詞不多”,這是明擺著的事,所以用as最恰當(dāng)。
例2. John became a football coach in Sealion Middle School ____ the beginning of March.
A. on B. for C. with D. at
答案:D
[解析] at the beginning of “在………的開始”。
例3. -How far apart do they live?
-_________ I know ,they live in the same neighbourhood.
A. As long as B. As far as C. As well as D. As often as
答案為B
[解析] 首先應(yīng)分析這四個(gè)短語(yǔ)的意義區(qū)別。這是四個(gè)意義完全不同的短語(yǔ)。as long as 意為“只要……就”;as far as意為“到目前為止”;as well as意為“也……”;as often as意為“每次,每當(dāng)”,根據(jù)原題as far as I know意為“就我所知”。
例4. The speech by the mayor of Shanghai before the final voting for EXPO 2010 is strongly impressed_________ my memory.
A. to B. over C. by D. on
答案為D。
[解析] impress sb . (with sth.)給某人深刻印象。impress on/upon sb.是固定搭配,給……留下印象。
例5. The home improvements have taken what little there is_________ my spare time.
A. from B. in C. of D. at
答案為C。
[解析] 這是一個(gè)賓語(yǔ)從句,have taken后接感嘆句,其正常語(yǔ)序是what little of my spare time there is.
例6. The sunlight came in ________the windows in the roof and lit up the whole room.
A. through B. across C. on D. over
答案為A。
[解析] “從窗戶縫隙中”要用介詞through。through指從里面穿過(guò),透過(guò);across強(qiáng)調(diào)從面上橫穿,橫跨;on“在……面上”;over從一地到另一地;經(jīng)過(guò)一段時(shí)間或距離。譯文:陽(yáng)光從屋頂窗戶縫隙中照射進(jìn)來(lái),把整個(gè)屋子都照亮了。
例7. He was about to tell me the secret _______ someone patted him on the shoulder.
A. as B. until C. while D. when
答案為D。
[解析] as, until, while和when均可表時(shí)間,但各有不同:as強(qiáng)調(diào)一邊……一邊;while“在……期間/同時(shí)”,表轉(zhuǎn)折;when有兩種用法:①當(dāng)……時(shí),從句動(dòng)詞不限;②就在此時(shí),忽然,等于at that time, suddenly。常用的句式有:be doing…when…(正在做……突?然……);?be about to do…when(正要做……突然……);常與when連用。譯文:他正要告訴我這個(gè)秘密,這時(shí),有人拍了拍他的肩膀。
例8. I know nothing about the young lady ________ She is from Beijing.
A. except B. except for C. except that D. besides
答案為C。
[解析] except后接名詞或代詞,意思是“除……之外”,表示從整體中除掉部分。except for后接名詞或代詞,意思是“除……之外”,表示兩種事物的類比。如:Your composition is very good, except for some mistakes.作文和錯(cuò)誤是兩個(gè)概念。except that引導(dǎo)句子。besides后接名詞或代詞,前邊常有other,else等,意思是“除……以外還有”。she is from Beijing是一個(gè)句子,只有except that才能引導(dǎo)從句。
例9. Don't be afraid of asking for help _____ it is needed.
A. unless B. since C. although D. when
答案為D。
[解析] 考連詞的用法及區(qū)別。答案D容易和B混淆。這里的when=if(如果、倘若)。根據(jù)句子的前后關(guān)系,應(yīng)該是未發(fā)生的事情,但由when引導(dǎo)的時(shí)間/條件狀語(yǔ)從句中謂語(yǔ)動(dòng)詞應(yīng)用一般現(xiàn)在時(shí)代替一般將來(lái)時(shí)。而since(既然)引導(dǎo)的是原因狀語(yǔ)從句,其謂語(yǔ)若是將來(lái)時(shí),不可用一般現(xiàn)在時(shí)代替。譯文:如果需要,就別怕向人求助。
例10. They had a pleasant chat_________ a cup of coffee.
A. for B. with C. during D. over
答案為D。
[解析] 考查介詞搭配。to chat over a cup of coffee意思是邊喝咖啡邊聊天。for和during都有“在……期間”之意,但后邊通常加時(shí)間;with“隨著,用”;over“在(做)……期間,邊……邊……”。
第三節(jié) 鞏固練習(xí)
Direction: Beneath each of the following sentences there are four choices marked A. B. C and D. Choose the best answer that completes the sentence.
1. The doctor will be free _______.
A. 10 minutes later B. after 10 minutes C. in 10 minutes D. 10 minutes after
6、 表示因果關(guān)系,連接的雙方,互為因果,或者前因后果,或者前果后因。常用的連詞有:for, so
例如:
It must have rained, for the ground is wet.
5、 表示聯(lián)合關(guān)系,聯(lián)合的雙方是對(duì)等的,意義上趨向一致。常用連詞有:and, both...and, neither...nor, not only...but also, as well as
To study English well, we need both diligence and careful.
That horse is not only the youngest among the five, but also runs the fastest.
4、 表示轉(zhuǎn)折關(guān)系,連接的雙方構(gòu)成對(duì)比,意義上有轉(zhuǎn)折。常用連詞有but, however, while, only
例如:
a) His brother is fond of football while he likes basketball.
b) You can watch TV, but you must finish your homework first.
3、 表示選擇關(guān)系的連詞,連接的雙方只取其一。常用連詞有or, either...or, otherwise
例如:
a) You can go to Beijing either today or tomorrow.
b) You must get up early or you won’t catch the early bus.
2、 介詞和動(dòng)詞、形容詞、名詞等常常構(gòu)成固定搭配,也就是說(shuō),在這些詞的后面常常要求用一定的介詞。這一點(diǎn)在學(xué)習(xí)時(shí)要特別注意。如: a.動(dòng)詞+介詞:laugh at, wait for b.形容詞、過(guò)去分詞+介詞:be good at, be proud of
c名詞+介詞:pay a visit to , the key to
1、介詞一般放在名詞之前,但它后面的介詞賓語(yǔ)是疑問(wèn)代詞、疑問(wèn)副詞或者關(guān)系代詞時(shí),這些詞提到了前面而只剩下介詞在后了。
第二節(jié) 實(shí)戰(zhàn)演練
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