朝向介词英语

是的。toward是副词。加不加S都一样。有人说towards侧重于静态的朝向，toward侧重于动态的，但实际用起来都差不多的了，可以互换。

一、介词按其构成可分为：1.简单介词 at,in,on,to,since,until 等.如：He's worked there since 1998.2.复合介词 into,onto,out of 等.如：She is out of school.她毕业了.3.二重介词 from under,from behind,from out of,until after,except in 等.如：I'm from out of town.我是从城外来的.4.短语介词 because of,instead of,in spite of 等.如：I went back not because of the rain,but because I was tired.我回去不是因为下雨,而是因为我累了.二、介词的作用：1.表示地点：after,along,at,below,by,of,near,over,through,under 等.如：Near the village the boys are skating on the ice.男孩子们正在村子附近的冰上滑冰.They lay down under the shade of a tree.他们躺在一棵树的树阴下.2.表示时间：about,after,across,at,during,for,in,of,till,until 等.如：After class he will tell us about the accident.课后他将告诉我们有关事故的情况.A heavy rain has been falling across three days.一场大雨下了整整三天.The accident happened during the night.事故发生在夜间.3.表示动作：at,across,around,on,over,under 等.如：The earth goes around the sun.地球绕太阳运行.The car is under repair.汽车在修理中.4.表示比较：as,like,above,over,with 等.如：She was something like her sister.她有几份像她的妹妹.Chinese is much more difficult in contrast with English.和英语相比,汉语难得多.5.表示原因：about,for,from,with 等.如：Don't worry about my lessons.不要担心我的功课.Business kept me from coming.我因事不能来.He was angry with what I did.他对我所做的很气愤.6.表示条件：to,with,without 等.如：Without your advice,he would have failed.没有你的忠告他可能已经失败了.7.表示手段、方式：as,by,in,with 等.如：He behaved as a drunkard.他的举止如同醉汉一样.Learn the new words by heart.记住这些生词.We see with our eyes.我们用眼睛看.8.表示距离、数量：from,in,within 等.如：My house is ten miles from the school.我家离学校十英里.They were thirty in all.他们总共有三十人.9.表示目的：as,for 等.如：I only said it as a joke.我只是把它当作笑话讲的.It's time for class.到上课的时间了.10.表示让步：for,with 等.如：For all his effort,he didn't succeed.虽然他做了一番努力,仍不能成功.With all his money,he is unhappy.尽管他有钱,但他并不快乐.for 还可以引导插入语,例如：I,for one,shall vote against the proposal.我也投票反对这个提议.

front不是方位介词。一般是in front of才构成方位介词，表示"在……的前面"，正好与behind相反。

例如：There are some big trees in front of our classroom. 我们教室前面有几棵大树。

一、方位介词

方位介词是表示事物存在的方向和位置的介词。如：in（在……里），在……（正）上方，behind (在……后面)，down (向下)， in front of（在……前面）, beside（在……旁边）等。

其中有些方位介词的意义比较接近，在用法上很难区分，如on, over, above 都有“在……之上”的意思，但含义却不尽相同。

二、front词语解析

1、单词解释

2、短语搭配

3、双语例句

in front of是方位介词。表示\"在.的前面\",正好与behind相反

在英语中，to一词用法及其灵活。除了常见“to do”结构外，to还有介词和副词的用法。但我们大都是听过记忆类似“be devoted to doing”这种所谓的固定搭配学习，却不知其中的to到底是何意。1. 向，对着(某方向或某处)：He walked to the school.他朝学校走去。2. 位于…方向：There are many buildings to the north of mountains. 山北面坐落着很多楼房。3. 到，达(某处)：Her long hair fell to the ground.她的长发垂到地上。4. 到，达(某状态)：He always tries to work to perfection. 他总是努力将工作做到完美。5. 至(表示范围或一段时间的结尾或界限)：The museum is open from 9:00 to 17:00.博物馆开放时间为9:00到17:00。6. 差，离：It is ten to ten. 现在是十点差十分。(9:50)7. 给(引出接受者)：My mother gave a birthday present to me. 妈妈送我生日礼物。8. 对于，关于(引出受事者)：What have done to the little boy? 你对这个小男孩做了什么?9. 表示两件事物相接：The printer is connected to the computer. 打印机与电脑相连。10. 属于，归于(表示两事物或两人之间的关系)：the key to the door门的钥匙11. 指向：Terrorism is a threat to peace. 恐怖主义是对和平的威胁。12. 表示引出比较的第二部分：My mother prefer swimming to walking. 比起散步，妈妈更喜欢游泳。China won the game by six goals to two.中国以六比二赢得比赛。13. 等于，每(表示数量或比率)：There are 60 seconds to a minute. 一分钟六十秒。14. 向…表示敬意：We will build a monument to the soldiers who died in the earthquake.我们将为地震中牺牲的战士修建纪念碑。15. 伴随：Everybody danced happily to the music. 所有人随音乐换新起舞。16. 为了给(用于表示动作的动词后)：The little boy rushed to his father. 小男孩向他爸爸冲过去。17. 适合，致使：To my surprise, Jack could pass the exam. 令我惊讶的是，杰克竟能通过考试。18. 按照…看法：To me, whether it’s right doesn’t matter. 对我而言，对错都不重要。以上是to 作为介词的主要用法，另外，to用作副词还有“关着”之意：1. Please push the door to. 请推门关上。2. to and fro 来来回回：He couldn’t calm down and walked to and fro in the room.他难以冷静下来，在房里走来走去。以上是环球教育小编为大家介绍的托福口语常用介词to的用法，希望对大家的备考有帮助。