㈠ 初中英语有哪些介词
⑴ 时间或地点介词in、on、at的用法区别：表示时间时, in表示在一段时间里(在将来时句子中则表示在一段时间之后), on表示在具体的某一天或者某天的上下午等, at表示在某个时刻或者瞬间；表示地点时, in表示在某个范围之内, on表示在某个平面上或与一个面相接触,at则表示在某个具体的场所或地点。如：He was born on the morning of May 10th.(他出生于五月十日的早晨)/ I usually get up at 7：00 in the morning.(我通常在早上的七点钟起床) / His glasses are right on his nose.(他的眼镜就架在他的鼻子上)/ He is at the cinema at the moment.(此刻他正在电影院)
⑵ after与in表示时间的用法区别：“after+(具体时刻/从句)”表示“在…时刻之后”常用于一般时态；“in+(一段时间)”表示“在(多久) 之后”,常用于将来时态。如：He said that he would be here after 6：00.(他说他六点钟之后会来这儿)/ My father is coming back from England in about a month.(我父亲大约一个月以后从英国回来)
⑶ since与for表示时间的用法区别：“since+(具体时刻/that-从句)”表示“自从…起一直到现在”,“for +(一段斶间)”表示“总共有…之久”,都常用于完成时态；如：Uncle Li has worked in this factory since 1970.(李叔叔自从1970年起就在这家工厂工作了)/ Uncle Li has worked in this factory for over 30 years. (李叔叔在这家工厂已经工作了30多年)
⑷ by、in与with表示方式的用法区别：都可以表示“工具、手段”,但是by主要表示“乘坐”某个交通工具或“以……方式”,在被动句中可以表示动作的执行者；in表示“使用”某种语言/文字,with表示“使用”某个具体的工具、手段。如：We see with our eyes and walk with our feet.(我们用眼睛看东西,用双脚走路)/ Please write that article(文章) in English.(请你用英语写那篇文章)/ Let’s go to the zoo by taxi.(我们打的去动物园吧。)/ It was written by Lao She.(那是老舍写的)
⑸ about与on的用法区别：都可以表示“有关…”,但是about的意义比较广,而on主要表示“有关…(专题/课程)”。如：Tom is going to give a talk on the history of America.(汤姆要作一个美国历史的报告)/ They are very excited talking about the coming field trip.(他们兴致勃勃地谈论着即将来到的野外旅游)
⑹ through与across、over的用法区别： through指“穿过…(门洞/人群/树林)”； across和over可以指“跨越…(街道/河流)”,可互换,但是表示“翻过…”时只能用over. 如：Just then a rat (鼠)ran across the road.(就在那时一只老鼠跑过路面)/ There is a bridge across/over the river.(河上有座桥)/ They climbed over the mountain and arrived there ahead of time.(他们翻过大山提前到达了那里)/ The visitors went through a big gate into another park.(参观者们穿过一个大门来到另一个公园)
(7)as与like的区别：两个词都表示“像……”,但是as译为“作为……”,表示的是职业、职务、作用等事实,而like译为“像……一样 ”,表示外表,不是事实。如：Let me speak to you as a father.(我以父亲的身份和你讲话。)(说话者是听者的父亲) / Let me speak to you like a father.(让我像一位父亲一样和你讲话)(说话者不是听者的父亲)
(8)at the end of、by the end of、to the end、in the end的用法区别：at the end of…既可以表示时间也可以表示地点,译为“在…末；在…尽头”,常与过去时连用；by the end of…只能表示时间,译为“在…前；到…为止”,常用于过去完成时； in the end与at last基本等义,表示“终于、最后”,通常用于过去时；to the end译为“到…的终点为止”,前面往往有表示运动或连续性的动词。如：By the end of last term we had learned 16 units of Book III.(到上学期期末我们已经学习了第三册16个单元)/ At the end of the road you can find a big white house with brown windows.(在路的尽头你能找到一幢有棕色窗户的白房子)/ They left for Beijing at the end of last week.(上周末他们动身去了北京)/ In the end he succeeded in the final exams.(他最终在期末考试中考及格了)/ We should go on with the work to the end.(我们应该把工作干到底)/ Follow this road to the end and you will see a post office.(沿这条路走到底就能看见一家邮电局)
(9)for a moment、for the moment、in a moment、at the moment的区别：for a moment“一会儿、片刻”(=for a while),常与持续性动词连用；for the moment“暂时、目前”,常用于现在时；in a moment“一会儿、立即、马上”(=soon; in a few minutes),一般用于将来时；at the moment“此刻,眼下”(=now),用于现在进行时。如：Please wait for a moment.(请稍等)/ Let’s leave things as they are for the moment.(暂时就维持现状吧！) / I’ll come back in a moment.(我过会儿回来)/ I am very busy at the moment.(眼下我很忙)
(10)but的问题：用介词but引出另一个动词时,要注意：如果前面有do,后面就用原形动词,前面没有do时,后面的动词要加to。如：I could do nothing but wait.(我什么也做不了只能等) / They had no choice(选择) but to fight.(他们没有选择只有战斗)
(11)in front of 与in the front of： in front of“在…的前面”, 与in the front of“在…的前部”。如：A car was parking in front of the hall.(大厅跟前停着一辆汽车)/ In the front of the hall stood a big desk.(大厅前部立着一个大讲台)
(12)except (for)与besides的区别：except“除了”,表示排除掉某人物,即不包含；而besides“除了”则表示包含,即“不仅……又……”。如：Everyone went to the Palace Museum except Tom.(除了Tom,大家都去了故宫博物院)(Tom没有去故宫)/ Besides Chinese he also studied many other subjects.(除了汉语之外,他还学其他许多功课)(“汉语”也是他学的功课之一)
other than 除了......之外...... There 're nobody here other than me 与.....不同..... 与.....不同方式.....we can't get there other than by swimming.
Apart from : with the exception of ...; besides... Apart form a few scratches, the car was undamaged.
㈡ 初中英语动词、介词的用法及其固定搭配；初中英语的常用语法
初中英语动词的固定用法和搭配
1. allow sb. to do sth. 允许某人去做某事
My father allowed me to go out for a walk after finishing my homework.
2. asked sb. (not) to do sth. 叫某人做事某事(叫某人不要去做某事)
My father asked me to study hard. He asked me not to swim alone. be asked to do sth. 被叫去做某事/被邀请去做某事
I was asked to have a dinner with them yesterday.
3. be afraid to do sth. 害怕做某事 She is afraid to ask me questions.
4. be afraid of doing sth. 害怕做某事 I am afraid of going out at night.
5. be afraid of sth. 害怕某物 He is afraid of snakes.
6. be amazed to do sth. 对做某事感到惊讶 He was amazed to meet the girl there.
be amazed at sth. 对某事感到惊讶 they were amazed at the news
7. be busy doing/with sth. 忙于做某事 (常考) e.g: I was busy washing my car at that time. 那时候我正忙于清洗我的车子。 I am busy with my work.
8. be coming/going/leaving/fiying/moving/dying(某些位移动词用进行时态时表将来) the bus is coming/the dog is dying.
9. be excited to do sth. 对做……感到兴奋 Jacky was excited to travel there by plane. be excited at sth. Lily was excited at his words. be excited about doing sth. he was excited about passing the exam without going overing books.
10. be frightened to do sth. 害怕去做某事 Sam is frightened to ride a horse.
11. be glad/happy to do sth. 高兴去做某事 she is happy to clean the
blackboard with me. be pleased to do sth. 高兴做某事 she was pleased to help the old man yesterday be pleased with sth. 对某事感到高兴/满意 the teacher was pleased with my answer.
12. be interested in sth./doing sth. 对某事感兴趣/对做某事感兴趣 she is interested in swimming in the river. My brother is interested in Chinese.
13. be/get ready for/to do sth. Be ready for sth. 为某事做好了准备 We are ready for the exam. Be ready to do sth. 为做某事做好了准备We are ready to have a birthday party for her. get ready for sth.为某事在做准备 We are getting ready for the exam.
get ready for sth. 为做某事而做准备
13. be sorry to do sth. 对做某事感到抱歉
14. be surprised to do sth. 对做某事感到惊奇 be surprised at sth. 对某事感到惊奇
15. be worth doing sth. 值得做某事 (worth 后接动词-ing形式，常考)
16. begin to do sth. begin/start to do/doing sth.
17. can/be able to afford (to buy) sth. 有能力购买(供)……
18. can/may/must do sth. could/would/should/might do sth.
19. can’t wait to do sth. 迫不急待地去做某事
20. decide to do sth. 决定去做某事 make up one’s mind to do sth. 下决心去做某事 (常考) make a decision to do sth. 对做某事作出决定
21. deserve to do sth. 值得/应该做……
22. encourage sb. to do sth. 鼓励某人去做某事
23. enjoy doing sth. 乐意去做某事
24. expect (sb.) to do sth. 期望去做某事
25. fail to do sth. 做某事失败 succeed doing sth. 成功做了某事
26. finish doing sth. 做完某事(后接动词-ing形式) (常考)
27. follow sb to do sth. 跟随某人去做某事
28. get sb. to do sth. make sb. do sth. let sb. do sth.
29. get/have a chance to do sth. 得到一个做某事的机会
30. give/pass/show/lend/sell sb. sth./ sth. to sb. buy/get/bring sb. sth. / sth. for sb.
31. go on to do sth. 继续做事(常考) go on doing sth. 继续做事(常考)
32. hate to do/doing sth. 讨厌/不喜欢做某事
33. have fun doing sth.
34. have problems doing sth. 做某事遇到困难
35. have sb. do sth. have sth. done have sth. to do 有事要做
36. hear sb. do sth. 听到某人做某事(后接动词原形，常考) hear sb. doing sth. 听到某人正在做某事(常见)
37. help to do sth. 帮忙做某事help sb. (to) do sth. 帮助某人做某事
38. hope/wish to do sth. 希望做某事 wish sb. to do sth. 希望某人做某事
39. I t seems that 这像是……（后接从句） seem to do sth. seem +adj.
40. It’s + adj.+(for sb.) to do sth.
It’s + adj. +(of sb.) to do sth e.g: It’s glad for him to hear the news.
41. It takes sb. some time/money to do sth. 花费某人多长时间做某事(常考)
42. pay …for… cost spend…on….. it take …to do sth.
43. It’s best for sb to do sth.. 对某人来说做某事是最好的
had better do sth. 最好做某事 (注意had没有时态和人称的变化，better后接动词原形)
44. It’s time for sb. to do sth. 是某人做某事的时候了
45. keep (on)doing sth. 坚持做某事(常考) keep sb. doing sth. 让某人做某事(常考)
keep sb. from doing sth. 阻止某人做某事(常考) keep sb./ sth. +adj. keep the book for 2 days 借这本书两天(不要用borrow或lend)
46. learn to do sth. 学做某事 learn sth. from sb. 向某人学习
47. like to do/doing sth. 喜欢做某事 like sb. to do sth. 喜欢某人做某事
48. need to do sth. need doing sth./to be done need sth . needn’t do sth.
49. prefer to do sth. rather than do sth. 宁愿……而不愿……(常考)
prefer doing sth. to doing sth. 喜欢做……胜过做……
e.g: I prefer reading books to going shopping. 比起购物来，我更爱读书。
50. refuse to do sth. 拒绝做……
51. remember/forget to do sth. 记得/忘记做某事 remember/forget doing sth. 记得/忘记做过某事
52. see sb. do sth. 看见某人做某事 (结果)
see sb. doing sth. 看见某人正在做某事(正在进行中)
be seen to do sth. 做某事被看见
53. something to eat/drink 一些吃/喝的东西 (词不定式放在something等后修饰这些词)
e.g: I need something to eat. 我要一些吃的东西。
54. spend some time (in)doing sth. /on sth. 花费时间做某事(注意动词要用ing形式)(常考)
spend some money on sth./ doing sth. 买……花了多少钱
55. Sth. is hard/difficult/easy to do. 做好某事很难/容易
56. stop to do sth. 停下来去某事(两件事) (常考)
stop doing sth. 停止做某事(一件事) (常考)
stop sb. (from) doing sth. 阻止某人做某事(常考)
57. take turns to do sth. 轮流做……
58. tell sb. (not) to do sth. 叫某人去(不要)做某事 be told to do sth. 被告知不要做某事
59. There is no need (for sb.) to do sth. 对某人来说没必要做某事
60. There is no time (for sb.) to do sth.
have no time to do sth. 没时间做某事
61. too…(for sb.) to …太……以致不能……
so… that… not… enough to do
e.g: The boy is too young to go to school. 那男孩太小了以致不能上学。
62. try/do one’s best to do sth. 尽力去做某事 try to do sth. 试着(图)做某事
63. used to do sth. 过去常做某事( used to be + adj./ a +n)
e.g: Mr. wang used to be a teacher worker. 王先生过去是一位工人。 I used to live in the country. 过去我住在农村
64. want/would like to do sth. 想做…… want/would like sb. to do sth. 想某人做……
feel like doing sth. 喜爱做某事(注意like后接动词ing形式
65. warn sb. (not) to do sth. 警告某人做某事(或不要做某事
66. Why don’t you do sth.? Why not do sth ?
表示建议的句型还有：What How about……? (如果是动词，要用ing形式) Shall we……?
67. Would you like (sb.) to do sth.? Yes, I’d love to.
68. Would you mind doing sth.? 你介意做某事吗？
69. Would you please (not) do sth. 你可不可以不做……？
70. finish doing sth. enjoy doing sth. practise doing sth. be good at doing sth. be good at doing sth. thank you f
or doing sth. stop doing sth. be good at doing sth. give up doing sth mind doing sth stop sb from doing sth go on doing sth be busy doing sth see/hear/watch sb doing sth feel like doing sth hate
doing sth like doing sth do well in doing sth be afraid of doing sth be interested in doing sth make a contribution to sth/doing sth
71. 非延续性动词(终止性动词)
1) buy---have(has)had 2) borrow---have(has)kept 3)
leave---have(has)been away
4) go ---have(has)been away/in… 5) come ---have(has)here/in…
6) die ---have(has)been dead 7) join---have(has)been a member of/in…
8) begin---have(has)on 9) stop---have(has)been over
例如: 他的狗死了3天了.: His dog has been dead for three days. It is three days since his dog died. His dog died three days ago.
72. 感官动词:(主动语态不带to)1.hear/see/watch sb do sth 或 2.
hear/see/watch sb doing sth
1)We often hear him sing the song.
2)I saw him swimming in the river just now.
被动语态带to:
He is often heard to sing the song.
役使动词: (主动语态不带to) make/let sb do sth.
His father often makes him do this and that.
被动语态带to:
He is often made to do this and that by his father.
㈢ 英语初中所有介词的用法。。。
adj后一般用动词不定式 to+v.原
㈣ 初中英语介词用法
初中英语介词用法口诀
上午、晚要用in，at黎明、午夜、点与分。
年、月、年月、季节、周，阳光、灯、影、衣、冒in。
将来时态in...以后，小处at大处in。
有形with无形by，语言、单位、材料in。
特征、方面与方式，心情成语惯用in。
介词at和to表方向，攻击、位置、恶、善分。
日子、日期、年月日，星期加上早、午、晚，
收音、农场、值日on，关于、基础、靠、著论。
着、罢、出售、偷、公、假，故意、支付、相反，准。
特定时日和"一……就"，on后常接动名词。
年、月、日加早、午、晚，of之前on代in。
步行、驴、马、玩笑on，cab，carriage则用in。
at山脚、门口、在当前，速、温、日落、价、核心。
工具、和、同随with，具有、独立、就、原因。
就……来说宾译主，对、有、方状、表细分。
海、陆、空、车、偶、被by，单数、人类know to man。
this、that、tomorrow，yesterday，next、last、one。
接年、月、季、星期、周，介词省略已习惯。
over、under正上下，above、below则不然，
若与数量词连用，混合使用亦无关。'
beyond超出、无、不能，against靠着，对与反。
besides，except分内外，among之内along沿。
同类比较except，加for异类记心间。
原状because of,、 owing to、 e to表语形容词
under后接修、建中，of、from物、化分。
before、after表一点, ago、later表一段。
before能接完成时，ago过去极有限。
since以来ring间，since时态多变换。
与之相比beside，除了last but one。
复不定for、找、价、原，对、给、段、去、为、作、赞。
快到、对、向towards，工、学、军、城、北、上、南。
but for否定用虚拟，复合介词待后言。
ing型由于鉴，除了除外与包合。
之后、关于、在......方面，有关介词须记全。
in内to外表位置，山、水、国界to在前。
㈤ 求初中英语的各种语法还有介词,名词，形容词····的意思
这些都是单词的词性，在查字典的时候单词下面都会有标着的。
副词（adv）：标志是“。。得”、“。。地”
例如：高兴地走开了
go
away
happily
这里的“happily
高兴地”就是副词
形容词（adj）：标志是“。。的”
例如：漂亮的女孩
pretty
girl
这里的“pretty
漂亮的”
就是形容词
冠词（art）：冠词分为不定冠词"a，an"、定冠词"the"和零冠词"(/)"三种，零冠词指的是不用冠词的情况。
不定冠词表示泛指、类指，定冠词表示特指、专指、类指，零冠词表示泛指人或事物、类指。a、an，仅用在单数可数名词前来表示“一”的意义，但不强调数目概念，只表示名词为不特定者。定冠词the，表示名词的特定者，表示“这”·“那”·“这些”·“那些”，用在可数名词单数、复数，不可数名词前均可。(/)则表示名词化的其他词或专有名词，因此单数复数均可。
例如：
a
dog
一条狗
an
elephant
一头象
the
boy(s)
那个(些)男孩
名词（n）：所有表示人或物的词语都是名词。例如：apple
苹果、desk
桌子、water
水、mother
母亲、day
天等等。
介词（prep）：介词也有不少，有表方位的，有表时间的、表目的、表原因的，还有表被动的等等，很多很多，常见的介词at、in、on、under、by、from、to、with等。
例如：
at
home
在家、
from
two
to
ten
从两点到十点、go
with
my
mother
和母亲一起去
by
train
坐火车
my
bike
is
repaired
by
him.
这些都是些介词的用法。
㈥ 初中英语里的介词有哪些及其用法
英语中介词prep是非常重要的一类
常见的介词有：about for of off like......
他们的主要的具体用法如下:
1介词+名词
2介词+doing
3介词+时间
㈦ 关于初中英语 介词的全部用法 注意是初中的
The best I can do.
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介词(preposition)：也叫前置词。在英语里，它的搭配能力最强。但不能单独做句子成分需和名词或代词（或相当于名词的其他词类、短语及从句）构成介词短语，才能在句中充当成分。
介词的种类：
（1）简单介词：about, across, after, against, among, around, at, before, behind, below, beside, but, by, down, ring, for, from, in, of, on, over, near, round, since, to, under, up, with等等。
（2）合成介词：inside, into, outside, throughout, upon, without, within
（3）短语介词：according to, along with, apart from, because of, in front of, in spite of, instead of, owing to, up to, with reguard to
（4）分词介词：considering, reguarding, including, concerning
介词短语：
构成 例句 介词+名词 We go to school from Monday to Saturday. 介词+代词 Could you look for it instead of me? 介词+动名词 He insisted on staying home. 介词+连接代/副词 I was thinking of how we could get there. 介词+不定式/从句 He gives us some advice on how to finish it.
介词的用法：
一、介词to的常见用法
1.动词+to
a)动词+ to
adjust to适应,
attend to处理；照料,
agree to赞同,
amount to加起来达…，
belong to属于,
come to达到,
drink to为…干杯，
get to到达,
happen to发生在某人身上,
hold to紧握,
lead to通向,
listen to听,
occur to想起,
object to反对,
point to指向,
respond to回答,
refer to参考；指的是…；涉及,
reply to回答,
see to负责,
stick to坚持,
turn to求助,
write to给某人写信。
b)动词(+sth.)+to+sb.
announce to通知某人, describe to向某人描述, explain to向某人解释, express to对某人表达, mention to提及, nod to向某人点头, report to报告, say to告知, shout to对某人大叫, suggest to对某人提建议,speak to与某人交谈, talk to跟某人谈话, whisper to和某人低声耳语。
c)动词+sth./sb.+ to +sth./sb.
add to增加, compare to比作, carry to运送至, devote to致力于,introce to介绍给, invite to邀请参加, join to连接到, leave to委托给,rece to下降至, sentence to判处, take to带到。
2. be +形容词/过去分词+ to
be alive to觉察；晓得,
be attentive to注意；留心,
be awake to知晓,
be blind to缺乏眼光,
be close to紧挨着,
be common to对某人来说很普通,
be contrary to违反；反对,
be devoted to致力,
be deaf to不愿意听,
be equal to有…的力量,
be exposed to暴露；遭受,
be fair to对…公平,
be familiar to对某人来说熟悉,
be grateful to对某人心存感激,
be good to对…有好处,
be harmful to对…有危害,
be important to对…重要,
be kind to友好对待,
be known to周知于,
be married to嫁给,
be moved to转移到,
be near to靠近,
be necessary to对…有必要,
be opposite to在对面,
be opposed to反对,
be pleasant to合某人之意,
be proper to专属,
be polite to礼貌待人,
be rude to粗暴对待,
be relative to与…有关,
be strange to不习惯,
be similar to类似,
be suitable to适合,
be true to忠实,
be thankful to感激,
be useful to对…有用,
be used to习惯。
3.to+名词构成的词组
to a degree在某种程度上, to date到现在为止,to one’s feet跳起来，to one’s mind照…看来, to one’s surprise使…吃惊,to one’s taste符合胃口, to oneself独自享用, to order定做,to the letter不折不扣地, to the point中肯地
二、at的常见用法 at构成的词组比较多，要细心区分。
1.动词+ at
arrive at抵达,call at访问某地, catch at(it)当场抓住, come at攻击, fire at向…开火,glance at瞟一眼, glare at怒目而视, grieve at忧伤，knock at敲,laugh at嘲笑, look at看一眼, pull at拉扯, rejoice at对…高兴，smile at向某人微笑, shoot at朝…射击, stare at怒目而视,thrust at刺向, tear at撕, tremble at颤抖，wonder at吃惊，work at工作。
2. be +形容词/过去分词+ at
be angry at恼怒于, be alarmed at对…保持警觉,be astonished at对…吃惊, be bad at不擅长, be clever at对某事很灵巧,be delighted at高兴，be disgusted at厌恶, be disappointed at对…失望，be good at擅长, be impatient at对…不够耐心, be mad at狂热于,be pleased at对…感到高兴, be present at出席, be satisfied at满意,be surprised at吃惊, be shocked at对…非常震惊，be terrified at受到…的恐吓,be quick at对…很机敏。
3.at+名词构成的词组
at a distance在一定距离，at a loss不知所措， at a time一次，at all一点也不，at any cost不惜一切代价，at best最好也只是，at first起初，at hand手头，at heart在内心里，at home在家；无拘束，at last最后，at least至少，at most最多，at once马上，at present目前。
三、介词on的常见用法
on的用法比较重要，本文介绍它的一些常见用法：
1.动词+on
a)动词+ on要认真区分下面一些词组
act on对…有作用, bring on促使；导致, call on拜访某人,count on依赖, carry on执行,depend on取决, feed on以…为生,figure on料想；推断, go on继续,have on穿着, insist on坚持,keep on继续, lean on依赖, live on以…为生, pull on迅速穿上,put on穿上, switch on接通（电源）, take to喜欢；养成；轻易学会，turn on接通（电源）, work on操作, wait on侍候。
b)动词+sb.(sth.)+ on +sb.(sth.)
base on以…为基础, congratulate on恭贺, fix on固定, have mercy on怜悯,have pity on怜惜, keep watch on监视, spend on把时间、精力花在某方面。
2.be+形容词+on的词组
be dependent on依赖, be hard on对某人苛刻,be impressed on对…印象深刻, be keen on渴望, be strict on对…严格。
3.on+名词构成的词组
on board乘（车,飞机）,on call听候召唤, on ty值班, on earth到底, on fire着火, on foot步行，on guard在岗，on hire雇用，on holiday度假
四、介词in的常见用法
1.动词+in
a)动词+ in
believe in信任, break in碎成，bring in引起；产生；带来, call in下令收回, fill in填充,get in收获, hand in上缴, involve in涉及, lie in在于, result in导致, share in共享,succeed in成功, take in卷起；订阅, turn in归还当局。
b)动词+sb./time/money+ in
help sb. in帮助某人做某事, spare time/money in匀出时间或钱做某事,spend time/money in花时间或钱做某事,waste time/money in浪费时间或钱做某事。
2. be +形容词+ in
be active in活跃于,be absorbed in专心致志, be busy in忙碌, be born in出生于,be concerned in牵涉, be clothed in穿着, be disappointed in对…失望,be diligent in勤于, be experienced in在…有经验, be employed in任职于,be engaged in忙碌, be expert in某方面的专家, be excellent in在…优秀,be interested in对…有兴趣, be lacking in缺乏, be rich in富有,be slow in迟缓, be successful in在某方面成功, be skilled in精于,be strict in严于, be weak in弱于。
3. in +名词
in advance提前,in all总共，in balance总而言之，in bed卧床，in body亲自，in brief简明扼要，in case万一, in charge主管，in danger有危险, in debt负债, in despair失望,in force大量地；有效，in full全部地, in flower开花,in general一般说来,in itself本身, in love恋爱, in order井然有序, in person亲自,in public公开地, in progress有进展, in practice从实践上看, in rags穿着破衣,in research探索, in return作为报答,in ruins一片废墟,in short总之,in theory从理论上看, in trouble有麻烦, in tears眼泪汪汪,in time及时, in turn按顺序, in vain白白地，in view看得见。
五、介词from的常见用法
from的用法可不能小瞧，你不一定知道下面这些词组意义。
1.动词+from
a)动词+ from
come from来自,date from追溯, depart from违背, die from死于, escape from逃出,fall from自…跌落, hang from垂挂, hear from收到来信,learn from向某人学习, return from自某地返回，rise from自…冒出, result from起因于, suffer from忍受。
b)动词+ sth./sb. +from + sth./ sb. /a place
borrow from向…借, choose from选自, excuse from免除, keep from阻止做,prevent from不准做, protect from不受…之害, receive from收到,remove from移动；除去, save from保全；拯救, separate from分离开来,stop from阻止。
2. be +形容词+ from
be absent from缺席,be different from与众不同, be far from更不用说, be hidden from躲避,be made from用…制成, be tired from因…而疲倦。
3.from…to…
from bad to worse每况愈下，from beginning to end自始至终，from cover to cover从头到尾，from China to Peru到处，from day to day一天一天地，from door to door挨家挨户，from end to end从头至尾，from first to last自始至终，from hand to mouth勉强糊家，from head to foot从头到脚，from mouth to mouth广泛流传，from sun to sun从日出到日落，from start to finish从头开始，from top to toe从头到脚，from time to time不时地，from top to bottom彻底地。
六、介词for的常见用法
1.动词+for
a）动词+for
account for解释；说明, answer for对…负责,apply for申请；请求,apologize for为…而道歉, beg for请求, call for要求,care for在意, enter for报名参加, fight for为…而战, hope for希望,inquire for查询；求见, leave for离开某地到另一地, look for寻找, long for盼望,mistake for误认为, plan for计划做某事, prepare for为…作准备,provide for为…提供, reach for伸手去拿, run for竞选, stand for象征,search for搜寻, send for派人去请, speak for陈述意见、愿望, take for当作, wish for希望, wait for等待。
b)动词+sb.+ for +sth.
ask for要求得到,blame for因…责备, excuse for宽恕, forgive for谅解, pardon for原谅,pay for花钱买, praise for称赞, punish for对…进行惩罚,push for催逼，reward for酬谢, thank for对…表示谢意。
2. be +形容词+for
be anxious for急于做, be eager for渴望, be bad for有害于,be convenient for便于, be good for利于, be famous for以…出名,be fit for适合于, be grateful for对…心存感激, be impatient for对…不耐烦,be late for迟到, be necessary for有必要, be ready for作好准备,be sorry for为…而后悔, be responsible for对…负责,be suitable for适合于, be unfit for不适合, be useful for对…有作用。
3.for+名词构成的词组
for all尽管，for a song非常便宜地，for certain确切地，for company陪着，for ever永远，for example例如，for fear以免，for fair肯定地，for free免费，for fun为了好玩，for good永远，for instance比方，for luck祝福，for life终身，for long长久，for nothing白白地，for once有生第一次，for oneself替自己，for pleasure为了消遣，for reason因为…理由，for sale供出售，for shame真不害臊，for short简称，for sport好玩，for sure确切地。
4.动词+副词/名词+for构成的短语
be in for将遇到，make up for弥补，go in for从事，look out for提防，take sth. for granted把…当作理所当然,have an ear for音感好,have a gift for有某方面的天赋。
介词口诀：
介词的用法
早、午、晚要用in，at黎明、午夜、点与分。
年、月、年月、季节、周，阳光、灯、影、衣、冒in。
将来时态in...以后，小处at大处in。
有形with无形by，语言、单位、材料in。
特征、方面与方式，心情成语惯用in。
介词at和to表方向，攻击、位置、恶、善分。
日子、日期、年月日，星期加上早、午、晚，
收音、农场、值日on，关于、基础、靠、著论。
着、罢、出售、偷、公、假，故意、支付、相反，准。
特定时日和“一……就”，on后常接动名词。
年、月、日加早、午、晚，of之前on代in。
步行、驴、马、玩笑on，cab，carriage则用in。
at山脚、门口、在当前，速、温、日落、价、核心。
工具、和、同随with，具有、独立、就、原因。
就……来说宾译主，对、有、方状、表细分。
海、陆、空、车、偶、被by，单数、人类know to man。
this、that、tomorrow，yesterday，next、last、one。
接年、月、季、星期、周，介词省略已习惯。
over、under正上下，above、below则不然，
若与数量词连用，混合使用亦无关。‘
beyond超出、无、不能，against靠着，对与反。
besides，except分内外，among之内along沿。
同类比较except，加for异类记心间。
原状because of,、 owing to、 e to表语形容词
under后接修、建中，of、from物、化分。
before、after表一点, ago、later表一段。
before能接完成时，ago过去极有限。
since以来ring间，since时态多变换。
与之相比beside，除了last but one。
复不定for、找、价、原，对、给、段、去、为、作、赞。
快到、对、向towards，工、学、军、城、北、上、南。
but for否定用虚拟，复合介词待后言。
ing型由于鉴，除了除外与包合。
之后、关于、在......方面，有关介词须记全。
in内to外表位置，山、水、国界to在前。
㈧ 初中英语里所有介词的用法
The best I can do.
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介词(preposition)：也叫前置词。在英语里，它的搭配能力最强。但不能单独做句子成分需和名词或代词（或相当于名词的其他词类、短语及从句）构成介词短语，才能在句中充当成分。
介词的种类：
（1）简单介词：about, across, after, against, among, around, at, before, behind, below, beside, but, by, down, ring, for, from, in, of, on, over, near, round, since, to, under, up, with等等。
（2）合成介词：inside, into, outside, throughout, upon, without, within
（3）短语介词：according to, along with, apart from, because of, in front of, in spite of, instead of, owing to, up to, with reguard to
（4）分词介词：considering, reguarding, including, concerning
介词短语：
构成 例句 介词+名词 We go to school from Monday to Saturday. 介词+代词 Could you look for it instead of me? 介词+动名词 He insisted on staying home. 介词+连接代/副词 I was thinking of how we could get there. 介词+不定式/从句 He gives us some advice on how to finish it.
介词的用法：
一、介词to的常见用法
1.动词+to
a)动词+ to
adjust to适应,
attend to处理；照料,
agree to赞同,
amount to加起来达…，
belong to属于,
come to达到,
drink to为…干杯，
get to到达,
happen to发生在某人身上,
hold to紧握,
lead to通向,
listen to听,
occur to想起,
object to反对,
point to指向,
respond to回答,
refer to参考；指的是…；涉及,
reply to回答,
see to负责,
stick to坚持,
turn to求助,
write to给某人写信。
b)动词(+sth.)+to+sb.
announce to通知某人, describe to向某人描述, explain to向某人解释, express to对某人表达, mention to提及, nod to向某人点头, report to报告, say to告知, shout to对某人大叫, suggest to对某人提建议,speak to与某人交谈, talk to跟某人谈话, whisper to和某人低声耳语。
c)动词+sth./sb.+ to +sth./sb.
add to增加, compare to比作, carry to运送至, devote to致力于,introce to介绍给, invite to邀请参加, join to连接到, leave to委托给,rece to下降至, sentence to判处, take to带到。
2. be +形容词/过去分词+ to
be alive to觉察；晓得,
be attentive to注意；留心,
be awake to知晓,
be blind to缺乏眼光,
be close to紧挨着,
be common to对某人来说很普通,
be contrary to违反；反对,
be devoted to致力,
be deaf to不愿意听,
be equal to有…的力量,
be exposed to暴露；遭受,
be fair to对…公平,
be familiar to对某人来说熟悉,
be grateful to对某人心存感激,
be good to对…有好处,
be harmful to对…有危害,
be important to对…重要,
be kind to友好对待,
be known to周知于,
be married to嫁给,
be moved to转移到,
be near to靠近,
be necessary to对…有必要,
be opposite to在对面,
be opposed to反对,
be pleasant to合某人之意,
be proper to专属,
be polite to礼貌待人,
be rude to粗暴对待,
be relative to与…有关,
be strange to不习惯,
be similar to类似,
be suitable to适合,
be true to忠实,
be thankful to感激,
be useful to对…有用,
be used to习惯。
3.to+名词构成的词组
to a degree在某种程度上, to date到现在为止,to one’s feet跳起来，to one’s mind照…看来, to one’s surprise使…吃惊,to one’s taste符合胃口, to oneself独自享用, to order定做,to the letter不折不扣地, to the point中肯地
二、at的常见用法 at构成的词组比较多，要细心区分。
1.动词+ at
arrive at抵达,call at访问某地, catch at(it)当场抓住, come at攻击, fire at向…开火,glance at瞟一眼, glare at怒目而视, grieve at忧伤，knock at敲,laugh at嘲笑, look at看一眼, pull at拉扯, rejoice at对…高兴，smile at向某人微笑, shoot at朝…射击, stare at怒目而视,thrust at刺向, tear at撕, tremble at颤抖，wonder at吃惊，work at工作。
2. be +形容词/过去分词+ at
be angry at恼怒于, be alarmed at对…保持警觉,be astonished at对…吃惊, be bad at不擅长, be clever at对某事很灵巧,be delighted at高兴，be disgusted at厌恶, be disappointed at对…失望，be good at擅长, be impatient at对…不够耐心, be mad at狂热于,be pleased at对…感到高兴, be present at出席, be satisfied at满意,be surprised at吃惊, be shocked at对…非常震惊，be terrified at受到…的恐吓,be quick at对…很机敏。
3.at+名词构成的词组
at a distance在一定距离，at a loss不知所措， at a time一次，at all一点也不，at any cost不惜一切代价，at best最好也只是，at first起初，at hand手头，at heart在内心里，at home在家；无拘束，at last最后，at least至少，at most最多，at once马上，at present目前。
三、介词on的常见用法
on的用法比较重要，本文介绍它的一些常见用法：
1.动词+on
a)动词+ on要认真区分下面一些词组
act on对…有作用, bring on促使；导致, call on拜访某人,count on依赖, carry on执行,depend on取决, feed on以…为生,figure on料想；推断, go on继续,have on穿着, insist on坚持,keep on继续, lean on依赖, live on以…为生, pull on迅速穿上,put on穿上, switch on接通（电源）, take to喜欢；养成；轻易学会，turn on接通（电源）, work on操作, wait on侍候。
b)动词+sb.(sth.)+ on +sb.(sth.)
base on以…为基础, congratulate on恭贺, fix on固定, have mercy on怜悯,have pity on怜惜, keep watch on监视, spend on把时间、精力花在某方面。
2.be+形容词+on的词组
be dependent on依赖, be hard on对某人苛刻,be impressed on对…印象深刻, be keen on渴望, be strict on对…严格。
3.on+名词构成的词组
on board乘（车,飞机）,on call听候召唤, on ty值班, on earth到底, on fire着火, on foot步行，on guard在岗，on hire雇用，on holiday度假
四、介词in的常见用法
1.动词+in
a)动词+ in
believe in信任, break in碎成，bring in引起；产生；带来, call in下令收回, fill in填充,get in收获, hand in上缴, involve in涉及, lie in在于, result in导致, share in共享,succeed in成功, take in卷起；订阅, turn in归还当局。
b)动词+sb./time/money+ in
help sb. in帮助某人做某事, spare time/money in匀出时间或钱做某事,spend time/money in花时间或钱做某事,waste time/money in浪费时间或钱做某事。
2. be +形容词+ in
be active in活跃于,be absorbed in专心致志, be busy in忙碌, be born in出生于,be concerned in牵涉, be clothed in穿着, be disappointed in对…失望,be diligent in勤于, be experienced in在…有经验, be employed in任职于,be engaged in忙碌, be expert in某方面的专家, be excellent in在…优秀,be interested in对…有兴趣, be lacking in缺乏, be rich in富有,be slow in迟缓, be successful in在某方面成功, be skilled in精于,be strict in严于, be weak in弱于。
3. in +名词
in advance提前,in all总共，in balance总而言之，in bed卧床，in body亲自，in brief简明扼要，in case万一, in charge主管，in danger有危险, in debt负债, in despair失望,in force大量地；有效，in full全部地, in flower开花,in general一般说来,in itself本身, in love恋爱, in order井然有序, in person亲自,in public公开地, in progress有进展, in practice从实践上看, in rags穿着破衣,in research探索, in return作为报答,in ruins一片废墟,in short总之,in theory从理论上看, in trouble有麻烦, in tears眼泪汪汪,in time及时, in turn按顺序, in vain白白地，in view看得见。
五、介词from的常见用法
from的用法可不能小瞧，你不一定知道下面这些词组意义。
1.动词+from
a)动词+ from
come from来自,date from追溯, depart from违背, die from死于, escape from逃出,fall from自…跌落, hang from垂挂, hear from收到来信,learn from向某人学习, return from自某地返回，rise from自…冒出, result from起因于, suffer from忍受。
b)动词+ sth./sb. +from + sth./ sb. /a place
borrow from向…借, choose from选自, excuse from免除, keep from阻止做,prevent from不准做, protect from不受…之害, receive from收到,remove from移动；除去, save from保全；拯救, separate from分离开来,stop from阻止。
2. be +形容词+ from
be absent from缺席,be different from与众不同, be far from更不用说, be hidden from躲避,be made from用…制成, be tired from因…而疲倦。
3.from…to…
from bad to worse每况愈下，from beginning to end自始至终，from cover to cover从头到尾，from China to Peru到处，from day to day一天一天地，from door to door挨家挨户，from end to end从头至尾，from first to last自始至终，from hand to mouth勉强糊家，from head to foot从头到脚，from mouth to mouth广泛流传，from sun to sun从日出到日落，from start to finish从头开始，from top to toe从头到脚，from time to time不时地，from top to bottom彻底地。
六、介词for的常见用法
1.动词+for
a）动词+for
account for解释；说明, answer for对…负责,apply for申请；请求,apologize for为…而道歉, beg for请求, call for要求,care for在意, enter for报名参加, fight for为…而战, hope for希望,inquire for查询；求见, leave for离开某地到另一地, look for寻找, long for盼望,mistake for误认为, plan for计划做某事, prepare for为…作准备,provide for为…提供, reach for伸手去拿, run for竞选, stand for象征,search for搜寻, send for派人去请, speak for陈述意见、愿望, take for当作, wish for希望, wait for等待。
b)动词+sb.+ for +sth.
ask for要求得到,blame for因…责备, excuse for宽恕, forgive for谅解, pardon for原谅,pay for花钱买, praise for称赞, punish for对…进行惩罚,push for催逼，reward for酬谢, thank for对…表示谢意。
2. be +形容词+for
be anxious for急于做, be eager for渴望, be bad for有害于,be convenient for便于, be good for利于, be famous for以…出名,be fit for适合于, be grateful for对…心存感激, be impatient for对…不耐烦,be late for迟到, be necessary for有必要, be ready for作好准备,be sorry for为…而后悔, be responsible for对…负责,be suitable for适合于, be unfit for不适合, be useful for对…有作用。
3.for+名词构成的词组
for all尽管，for a song非常便宜地，for certain确切地，for company陪着，for ever永远，for example例如，for fear以免，for fair肯定地，for free免费，for fun为了好玩，for good永远，for instance比方，for luck祝福，for life终身，for long长久，for nothing白白地，for once有生第一次，for oneself替自己，for pleasure为了消遣，for reason因为…理由，for sale供出售，for shame真不害臊，for short简称，for sport好玩，for sure确切地。
4.动词+副词/名词+for构成的短语
be in for将遇到，make up for弥补，go in for从事，look out for提防，take sth. for granted把…当作理所当然,have an ear for音感好,have a gift for有某方面的天赋。
介词口诀：
介词的用法
早、午、晚要用in，at黎明、午夜、点与分。
年、月、年月、季节、周，阳光、灯、影、衣、冒in。
将来时态in...以后，小处at大处in。
有形with无形by，语言、单位、材料in。
特征、方面与方式，心情成语惯用in。
介词at和to表方向，攻击、位置、恶、善分。
日子、日期、年月日，星期加上早、午、晚，
收音、农场、值日on，关于、基础、靠、著论。
着、罢、出售、偷、公、假，故意、支付、相反，准。
特定时日和“一……就”，on后常接动名词。
年、月、日加早、午、晚，of之前on代in。
步行、驴、马、玩笑on，cab，carriage则用in。
at山脚、门口、在当前，速、温、日落、价、核心。
工具、和、同随with，具有、独立、就、原因。
就……来说宾译主，对、有、方状、表细分。
海、陆、空、车、偶、被by，单数、人类know to man。
this、that、tomorrow，yesterday，next、last、one。
接年、月、季、星期、周，介词省略已习惯。
over、under正上下，above、below则不然，
若与数量词连用，混合使用亦无关。‘
beyond超出、无、不能，against靠着，对与反。
besides，except分内外，among之内along沿。
同类比较except，加for异类记心间。
原状because of,、 owing to、 e to表语形容词
under后接修、建中，of、from物、化分。
before、after表一点, ago、later表一段。
before能接完成时，ago过去极有限。
since以来ring间，since时态多变换。
与之相比beside，除了last but one。
复不定for、找、价、原，对、给、段、去、为、作、赞。
快到、对、向towards，工、学、军、城、北、上、南。
but for否定用虚拟，复合介词待后言。
ing型由于鉴，除了除外与包合。
之后、关于、在......方面，有关介词须记全。
in内to外表位置，山、水、国界to在前。