介词和连词

介词和连词

一、考点聚焦

1、介词的分类与语法功能

（1）介词是虚词，不能单独作句子成分，必须与名词、代词（或相当于名词的其他词类、短语或从句等）构成介词短语，在句中充当一个成分。介词分为：简单介词，如at、in、for等；合成介词，如within、inside、onto、througout等；短语介词，如according to、out of、because of、by means of、in spite of、instead of等。双重介词，如from behind / above / under、until after等。分词介词，如considering、including、judging(from / by) 等。

常见的介词宾语：名词、代词、动名词、从句、不定式等。如：

①It is going to rain this afternoon according to the weather forecast.

②He quarrelled with her yesterday.

③He succeeded in passing the final exam.

④I’m still thinking of how I can fulfil the task ahead of time.

⑤The professor will give us a talk on how to study English well.

（2）介词短语在句中可作表语、定语、状语和宾补等。如：

①This machine is in good condition.(表语)

②Where is the key to my bike?(定语)

③Nothing in the world could live without air or water.(状语)

④She always thinks herself above others.（宾补）

2、介词搭配

（1）“动词+介词”搭配：注意特定搭配与同一介词与多个动词搭配意义不同的情况。

①rob sb. of sth. / clear the road of snow(“夺去、除去”意

义的动词与of 连用)

②supply us with food / fill the glass with wine（“供给”意义的动词与with连用）

③make a desk of wood / make bread from flour / make the material into a coat（“制作、制造”意义与of、from、into连用）

④介词 + the + 部位与动词的关系（=动词 + sb.’s + 部位，可换

用）

strike him on the head(“击，拍，碰，摸”意义与on连用)

catch him by the arm(“抓，拉，拿，扯”意义与by连用)

hit the boy in the face（“肚，胸，眼，脸”等人体前部与in连用）

⑤prevent(stop, keep)sb. from doing sth.(“阻止，禁止”意义与from连用)

⑥persuade(advise, warn)sb. into doing sth.（“说服，建议”意义与into连用）

⑦buy sb. for sth.(leave、get、win、gain、lose等“得失”意义与for连用)

⑧tell sth.to sb.(show、teach、sing、write、read等“告知”意义与to连用)

⑨give sth. to sb.（give、allow、promise、pass、hand等“授予”意义与to连用）

注意：⑦⑧⑨可换成buy sb.sth.双宾结构。

⑩say to sb.(suggest、explain、apologize、murmur、whisper与“对象”连用必须用to)不可说suggest sb.sth.。

同一动词与不同介词搭配意义不同。

for（寻找） to sth. of(听说) on(拜访) look to (眺望) agree with sb. hear call for(需要) at（看） on sth. from(收到信) in(请)

同一介词与不同动词搭配，意义各异。

reply to the letter回信，sing(dance)to the music和……唱（跳），amount to 达到，加起来有……，devote to把……贡献给，drink to为……干杯，object to反对，look forward to 渴望，come to苏醒，belong to 属于，search for搜……，ask … for … 寻找，use … for用作，leave for前往，take … for误以为，call of倡导，wait for等待，care for 喜欢，make up for弥补损失，turn to求助（救）于，help oneself to 随意，agree to同意，compare … to把……比作，send for派人去请（拿）……，sail for驶向，航向，set out for动身去，go in for爱好……。

（2）常见“形容词 + 介词”搭配。

of担心…… about / at sth.

afraid angry

for 替……而担心 with sb.

for sth.渴望…… different from与……不同amxious

about sth. / sb担心…… different to …不关心……

of讨厌 with sb.

tired strict

from/ with因……疲倦 in sth.要求严格

at擅长 with sb.受……欢迎

good for对……有益 popular in some place流行在……

友好for …因……而流行

with + 名词或what从句

pleased helpful to对……有帮助at + 抽象名词（听/ 看到……而高兴）

to sb.为人所知

known for因……而出名be familiar with熟悉

as作为……出名be familiar to为……熟知（悉）sorry for … 替……后悔disappointed at sth.失望

from缺席

rich in富有……absent

in离开此地去了……

worthy of值得的，glad about sth. for sb.为某人某事高兴，far from 离……远，grateful for sth. to sb.为某事感激某人，free from没有……（免除……），proud of(take pride in)自豪，satisfied with (by)满意，sure of / about 确信，fond of喜欢，fit for适合，busy with sth.(in doing sth.)忙着干某事，full of充满，ready for准备，similar to相似，wrong with不对；有毛病……

（3）“名词+ 介词”要注意习惯搭配和意义区分。

the absence of water缺水

the hope of success成功的希望

have a chance of (for) entering college上大学的机会

take pride in them为他们感到骄傲

the key to the question问题的答案

a medicine for cough治咳嗽的药

the ticket for tomorrow明天的票

去了北京

his abesence