初中英语中both用法小结
初中英语中，both为重要考点之一，要反复加强总结，本文特收集各类知识点，希望对大家有所帮助
My father and my mother are both from England（both放在系动词后,“都…”）=Both of my father and my mother/my parents are from England
both的用法总结
both的用法有两种，它可以和名词、代词连用，也可以和动词连用，在句中作主语、宾语及同位语，也可作定语。现将其用法归结如下：
1)both与名词、代词连用
(1)both＋(of) ＋the/ 物主代词/指示代词+名词，如：
①Both of the cats are asleep. 两只猫都睡着了。
②I bought both of these bottles in China two years ago.
两年前我在中国买了这一对瓶子。
③Both of his daughters are doctors. 他的两个女儿都是医生。
(2)both直接修饰名词时，不加of。如：
①Both children won prizes. 两个孩子都得了奖。
【注意】不能说both of children，但可以说 both of the children.
②I've got oil on both hands. 我两手都是油。
【注意】不能说both of hands，可说both of my hands。
(3)在人称代词前一定要用both of，不能说 both we或 both us，但可以说
us both, them both等。如：
①Both of us like skating. 我们俩都喜欢滑冰。
= We both like skating.
②I want both of them. 两个我都要。
= I want them both.
2)both与动词连用
当both在句中作主语的同位语时，也可与动词连用，both在句中的位置有以下三种情况：
(1)放在是动词be之后。如：
①The children are both lovely. 这两个孩子都很可爱。
= Both of the children / Both children are lovely.
②They are both from Australia. 他们两个都是澳大利亚人。
= Both of them are from Australia.
【注意】在感叹句或简略答语中，both应置于be之前。如：
③How beautiful they both are! 他们俩多漂亮啊！
④----Are you both from Japan? ----Yes, we both are.
“你们俩都是日本人吗？”“是的，我们是。”
(2)放在行为动词前。如：
①We both like watching TV.我们俩都喜欢看电视。
②The men both looked French.那两个人看起来都像是法国人。
(3)当谓语动词是由几部分组成时，both要放在第一个助动词后面。如：
①We have both studied acting. 我们俩都学过演戏。
②The rooms have both been cleaned. 这两间屋子都已打扫过了。
3)both作代词时，可单独使用，其后不接名词。如：
①The brothers are good at playing basketball. Both will take part in the game.这弟兄俩人篮球打得好，他们俩都将参加比赛。
②----Which one do you want?
----I'll take both please.
“你要哪一个？”“两个我都要。”
【注意】both与not连用，是部分否定。如：
①Both the doors are not open. 两扇门并不都开着。
○2Both of us are not students.我们并不都是学生。
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both 表示“两者都… ”是个副词,也可以做代词,例:
副词:We are both students.
代词:Both of us are students.
它的否定形式是neither 词性和both一样,例:
副词:We are neither STUDENT, 注意是单数名词.
代词:Neither of us IS a student 同样注意也是单数
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Both的用法及注意事项
一、形容词both作“两”、“双”解：
1.Both (of the)instruments are valuable to this process.（定语）这两个仪器对这个过程都是很有价值的。
2.Both (the)students have made a good few experiments on electricity.（定语）这两个学生都做了不少电学实验。
二、代词both作“两人”、“两者”解：
1.Both (of them)have been to Beijing.（主语）他们两人都去过北京。
2.There are two English books on the table. He wants to read them both in a short time.（同位语）桌上有两本英语书，他想在短时期内阅读这两本书。
3.Steel and petroleum both play an important part in the development of industry and agriculture.（同位语）钢和石油这两样东西在工农业发展中起着重要作用。
4.He and I are both from Tianjin.（both作同位语。注意both在本句中的词序和上两句不同。）他和我都是天津人。
三、“both…and…”起连接词作用，作“两者都”、“又……又”、“不但……而且”解：
注意：“both…and…”能连接各种并列成分，甚至两个句子。
1.Both copper and silver are good conductors of electricity.（连接两个主语）铜和银都是良好的电导体。
2.The molecules of common salt all contain atoms of both the gas and the metal which compose the salt.（连接of的两个宾语）食盐分子都具有构成食盐的气体和金属这两种物质的原子。
3.Alloys are both useful and important.（连接两个表语）合金既有用又重要。
4.To do work, you must both exert force and move something.（连接两个动词短语）为了作功，你必须既施加力又推动某个东西。
5.Copper is an important conductor, both because of its high conductivity and because of its abundance and low cost.（连接两个状语）铜是一种重要的导体，因为它的导电率高，而且资源丰富，价格又低。
6.It is necessary to build a lot of petrochemical works, both because China is rich in petroleum and because there is a great demand for petrochemicals.（连接两个状语从句）由于中国石油丰富，而对石油化学产品需要量又大，所以有必要建立许多石油化工厂。
四、注意“both+否定式谓语+…”构成部分否定：
1.Both (the)instruments are not precision ones.并非这两个仪器都是精密仪器。
2.Both of the books are not helpful.这两本书并非都是有益的。
如果要将上述两句改成全部否定，则就应写成：
1.Neither instrument is precision one.(=Either instrument is not precision one.=Either of the instruments is not precision one.)这两个仪器都不是精密仪器。
2.Neither of the books is helpful.(=Either of the books is not helpful.=Either book is not helpful.)这两本书都不是好书。
both当形容词的时候，有
both of the boys=both boys =both the boys（两个男孩都...）
接代词的时候是:both of us=we both（我们都...）
当both做副词的时候，放在Be动词，助动词，情态动词之后，行为动词之前,比如说:
We both like English. We can both sing.
另外，both 也构成短语both...and...（两者都...）,比如:
Both Tom and Tina like English.（Tom和Tina都喜欢英语）
这里的“like”必须用复数形式
both...and...的反义短语是neither...nor...
我们都有黑头发是“We both have black hair.”=Both of us have black hair.
我们都很外向是“We are both outgoing.”=Both of us are outgoing.
初中英语定语从句的用法解析 【摘要】定语从句是一种形容词的关系从句。它由关系代词或关系副词引导（1）。初中英语中的定语从句仅限于限制性定于从句，但对初中生来说，定语从句既是一个重点，也是一个难点。 【关键词】定语从句先行词关系代词关系副词 一、英语中的定语从句与汉语中的定语位置不同。 在复合句中，修饰某一名词或代词的从句叫做定语从句。英语中的定语从句始终要放在被修饰的词之后，而汉语中的定语则放在被修饰词之前。如： The man who / that I saw at the school gate yesterday is my English teacher. 先行词定语从句 昨天我在校门口看见的那个人是我的英语老师。 二、英语从句中的句型结构比较复杂，有先行词、关系代词或关系副词。被定语从句修饰的词叫先行词，引导定语从句的关联词有关系代词或关系副词。限制性关系分句和它的先行项的所指意义有着不可分割的联系（2）。关系代词或关系副词放在先行词和定语从句之间起纽带作用，关系代词或关系副词在定语从句中要充当一个成分。关系代词在句中可作主语、宾语或定语，关系副词在句中作状语。如： I am waiting for the boy who /that is wearing a red coat. （主语） 先行词关系代词 我正在等穿着红色外套的那个男孩。 The dictionary that / which my sister gave me last Sunday is very expensive.(宾语) 先行词关系代词 我姐姐上周星期天给我的那本字典很贵。 The woman is his mother whose name is Linda Brown. (定语) 先行词关系代词 那个是他的母亲，名叫琳达·布朗。 That is the house where my father used to live.(状语) 先行词关系副词 那是我父亲曾经居住过的房子。 三、初中英语中的定语从句关系代词或关系副词的具体用法。 1. who指人（也可用that），在定语从句中作主语，也可作宾语。如： Yesterday I helped an old man who / that lost his way. （主语） 昨天我帮助了一位迷路的老人。 Mr Wang is the man (who / that / whom )you met in the zoo this morning.(宾语) 王先生就是今天早上你在动物里遇到的那个人。 注意：关系代词who指人,作宾语时，可用whom代替；作宾语时，关系代词可省略。作其它成分，关系代词则不能省略。 2. whose指人，也可指物。在定语从句中作定语。 The boy whose mother is ill is staying at home to look after her today. 其母亲生病的那个男孩今天呆在家里照顾她。 I have a story book whose cover is red. 我有一本封面是红色的故事书。 3. which指物（也可用that），在定语从句中作主语，也可作宾语。如： Football is a game which / that is liked by most boys. （主语） 足球是被大多数男孩喜欢的运动。 I don’t believe the news which / that Tom won the game. (宾语)
初中英语介词用法归纳总结 常用介词基本用法辨析 表示方位的介词：in, to, on 1. in 表示在某地范围之内。 Shanghai is/lies in the east of China. 上海在中国的东部。 2. to 表示在某地范围之外。 Japan is/lies to the east of China. 日本位于中国的东面。 3. on 表示与某地相邻或接壤。 Mongolia is/lies on the north of China. 蒙古国位于中国北边。 表示计量的介词：at, for, by 1. at 表示“以……速度”“以……价格”。 It flies at about 900 kilometers an hour. 它以每小时900公里的速度飞行。 I sold my car at a high price. 我以高价出售了我的汽车。 2. for 表示“用……交换，以……为代价”。 He sold his car for 500 dollars. 他以五百元把车卖了。
注意：at表示单价(price) ，for表示总钱数。 3. by 表示“以……计”，后跟度量单位。 They paid him by the month. 他们按月给他计酬。 Here eggs are sold by weight. 在这里鸡蛋是按重量卖的。 表示材料的介词：of, from, in 1. of 成品仍可看出原料。 This box is made of paper. 这个盒子是纸做的。 2. from 成品已看不出原料。 Wine is made from grapes. 葡萄酒是葡萄酿成的。 3. in 表示用某种材料或语言。 Please fill in the form in pencil first. 请先用铅笔填写这个表格。They talk in English. 他们用英语交谈。 表示工具或手段的介词：by, with, on 1. by 用某种方式，多用于交通。 I went there by bus. 我坐公共汽车去那儿。 2. with表示“用某种工具”。
初中英语介词用法总结 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要和名词或代词（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。 介词是一种虚词，不能独立充当句子成分，需与动词、形容词和名词搭配，才能在句子中充当成分。介词是用于名词或代词之前，表示词与词之间关系的词类，介词常与动词、形容词和名词搭配表示不同意义。介词短语中介词后接名词、代词或可以替代名词的词（如：动名词v-ing）.介词后的代词永远为宾格形式。介词的种类： （1）简单介词：about, across, after, against, among, around, at, before, behind, below, beside, but, by, down, during, 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 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,
初中英语定语从句专项练习题与答案详解(第2套) 1.The place _______interested me most was the Children's Palace. A. Which B. where C. what D. in which 2.Do you know the man _______? A. whom I spoke B. to who spoke C. I spoke to D. that I spoke 3.This is the hotel _______last month. A. which they stayed B. at that they stayed C. where they stayed at D. where they stayed 4.Do you know the year ______the Chinese Communist Party was founded? A. which B. that C. when D. on which 5.That is the day ______I'll never forget. A. which B. on which C. in which D. when 6.The factory ______we'll visit next week is not far from here. A. where B. to which C. which D. in which 7.Great changes have taken place since then in the factory _______we are working. A. where B. that C. which D. there 8.This is one of the best films _______. A. that have been shown this year B. that have shown C. that has been shown this year D. that you talked 9.Can you lend me the book ______the other day? A. about which you talked B. which you talked C. about that you talked D. that you talked 10.The pen ______he is writing is mine. A. with which B. in which C. on which D. by which 11.They arrived at a farmhouse, in front of ______sat a small boy. A. whom B. who C. which D. that 12.The engineer ______my father works is about 50 years old. A. to whom B. on whom C. with which D. with whom 13.It there anyone in your class ______family is in the country? A. who B. who's C. which D. whose 14.I'm interested in ______you have said. A. all that B. all what C. that D. which 15.I want to use the same dictionary ______was used yesterday. A. which B. who C. what D. as 16.He isn't such a man ______he used to be. A. who B. whom C. that D. as 17.He is good at English, ______we all know. A. that B. as C. whom D. what 18.Li Ming, ______to the concert enjoyed it very much. A. I went with B. with whom I went C. with who I went D.I went with h im
冠词 一．不定冠词 1.不定冠词a,an A用于以辅音因素或半元音因素/j/,/w/开头的单词。 An用于元音因素开头的单词 注意:元音因素开头的单词，首字母不一定就是元音字母例如，hour,honest等单词，看起来是以辅音字母开头，但是发音时辅音字母h没有发音，而是以元音开头，因此前面应加不定冠词an。而有些单词如university,uniform等单词，是以元音字母u开头，但是读音时u 发半元音/j/开头，所以前面应加a。 2.不定冠词的用法。 （1）用于可数名词的单数前，表示数量“一”，如： I have a new pen. (2)表示一类人或物，如： An elephant is big and strong. (3)第一次提到的人或物，如： Look, a dog is running to us. (4)表示“每一”的意思，如： I go shopping once a week.
3.不定冠词的固定搭配 have a look 看一下have a good time 玩得愉快 take a break 休息一下take a walk 散步 in a hurry 急匆匆地half an hour 半小时 a lot of 许多，大量 a great deal of 大量+不可数名词a number of 许多+可数名词 a few 一些+可数名词 a little 一些+不可数名词 二．定冠词 1.定冠词the的用法 （1）特指某些人或物，例如： The woman in red dress is my mother. (2)特指前面提到过的人或物，例如： I have a dog. The dog is cute. (3)指谈话双方都知道的人或事物。 What do you think of the novel? (4)指宇宙间独一无二的东西，如： The moon is bright at night. (5)用于单数名词前表示一类人或物，如： The horse is a useful animal. (6)用于序数词前，如：、
初中英语定语从句讲解及练习(教师版) 一.定语从句及相关术语 1.定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。 2.关系词：引导定语从句的关联词成为关系词 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as 等； 关系副词有where, when, why等。 关系词常有3个作用：1，引导定语从句。2，代替先行词。3，在定语从句中担当一个成分。 二.关系代词引导的定语从句 1.who指人，在从句中做主语 (1) the boys who are playing football are from class one. (2) yesterday i helped an old man who lost his way. 2. whom指人，在定语从句中充当宾语，常可省略。 (1) mr. liu is the person (whom) you talked about on the bus. (2) mr. ling is just the boy whom i want to see. 注意：关系代词whom在口语和非正式语体中常用who代替，可省略。 (3) the man who/whom you met just now is my friend. 3. which指物，在定语从句中做主语或者宾语，做宾语时可省略 (1) football is a game which is liked by most boys. (2) this is the pen (which) he bought yesterday. 4. that指人时，相当于who 或者whom；指物时，相当于which。在宾语从句中做主语或者宾语，做宾语时可省略。 (5) the number of the people that/who come to visit the city each year rises one million. (6) where is the man that/whom i saw this morning? 5. whose通常指人，也可指物，在定语从句中做定语 (1) he has a friend whose father is a doctor. (2) i once lived in a house whose roof has fallen in. whose指物时，常用以下结构来代替 (3) the classroom whose door is broken will soon be repaired. (4) the classroom the door of which is broken will soon be repaired. (5) do you like the book whose cover is yellow? (6) do you like the book the color of which is yellow? 三.介词+关系代词引导的定语从句 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导 (1) the school (that/which) he once studied in is very famous. (2) the school in which he once studied is very famous. (3) tomorrow i will bring here a magazine (that/which) you asked for. (4) tomorrow i will bring here a magazine for which you asked. (5) we'll go to hear the famous singer (whom/that/who) we have often talked about. (6) we'll go to hear the famous singer about whom we have often talked. 注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care
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. . 教学过程 一、课堂导入 本堂知识是初中最常见的介词by的一个整理与总结，让学生对这个词的用法有一个系统的认识。页脚.
. . 二、复习预习 复习上一单元的知识点之后，以达到复习的效果。然后给学生一些相关的单选或其他类型题目，再老师没有讲解的情况下，让学生独立思考，给出答案与解释，促进学生发现问题，同时老师也能发现学生的盲点，并能有针对性地进行后面的讲课。 页脚.
. . 三、知识讲解 知识点1： by + v.-ing结构是一个重点，该结构意思是“通过……，以……的方式”，后面常接v.-ing形式，表示“通过某种方式得到某种结果”，即表示行为的方式或手段。 I practice speaking English by joining an English-language club. 我通过加入一个英语语言俱乐部来练习讲英语。 Mr Li makes a living by driving taxis.先生靠开出租车为生。 页脚.
. . 页脚. 介词by + v.-ing 结构常用来回答How do you...?或How can I...?之类的问题。 —How do you learn English? 你怎样学习英语呢？ —I learn English by reading aloud. 我通过大声朗读来学英语。 —How can I turn on the computer? 我怎样才能打开电脑呢？ —By pressing this button. 按这个按钮。 知识点2：by 是个常用介词，其他用法还有： 1【考查点】表示位置，意思是“在……旁边”，“靠近……”，有时可与beside互换。 The girls are playing by (beside) the lake. 女孩们正在湖边玩。 此时要注意它与介词near有所不同，即by 表示的距离更“近”。比较： He lives by the sea. 他住在海滨。 He lives near the sea. 他住在离海不远处。
1.定语从句: 1) 定语从句的定义 在复合句中，修饰名词或代词的从句叫做定语从句。被定语从句所修饰的词叫先行词。引导定语从句的词叫关系词。关系词包括关系代 词who(宾格whom,所有格whose),that, which 和关系副词where, when, why 等。 The boy who is wearing a black coat bought a dictionary yesterday. The noodles that（which）my mother cooked were delicious. The school where I learned judo was very large. I remember the day when our band was formed. I don’t know the reason why she got so angry this morning. 2) 定语从句的种类：定语从句可以分为限定性定语从句和非限定性定语从句。 (1)限定性定语从句：它是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从句与主句的关系十分密切，书写时不可用逗号分开。如果关系代词在限定性定语从句中作宾语，关系代词通常可以省略。 Do you know the girl who just came in? Shanghai is a city（that）I’ve always wanted to visit. Her sister married a man (who/whom/that) she met on a plane. The time when I first met Mr. White was a very difficult period of my life. (2)非限定性定语从句：它只是对先行词作附加补充说明，如果去掉，主句的意思仍然清楚完整。这种从句与主句的关系不是很密切，书写 时往往用逗号分开。非限定性定语从句一般不用that 引导，而且不可以省略关系词。 The old woman, who lives on her own, has a cat for company. Lori is going to marry Mark, whom she does not love. Beijing, which is the capital city of China, is a very beautiful city. 3) 关系代词的用法：在定语从句中，关系代词起着连接主句与从句，指代先行词和在从句中作句子成分的三重作用。关系代词的选用取 决于主句中的先行词以及关系代词在从句中作何种成分。 一．关系代词who, whom 的用法 （1）who 可以代替人（即它的先行词必须是人），在从句中担任主语，往往也可以代替在从句中担任宾格的whom,但它的前面不能有介词，如果带介词则必须用宾格whom，即“介词+whom”. E.g. Jonny is a person who always has novel ideas. The girl who the first prize in the contest is from Zhejiang. The person who/whom you just talked to is Mr. Depp. ---The person to whom you just talked is Mr. Depp. (介词to提到定语从句前，只能用whom.) We’ll go to the hospital to see the patients, most of whom are children. (whom 前常用表示数量的词none/neither/both/each/all of…) (2)在定语从句中，who, that 指人时可以通用，但在下列情况下用who,而不用that. A) 先行词是one, ones, anyone 时，宜用who. One who has nothing to fear for oneself dares to tell the truth. The ones who flatter me don’t please me. Anyone who laughs last laughs best. Anyone who fails to finish the task given should be criticized. B) 先行词为those 时，宜用who. Those who want to go to the Great Wall sign up here. No words are strong enough to express our thanks to those who worked hard to rescue survivors in the earthquake. C) 当先行词有较长的后置定语时，宜用who. I met a girl in the street yesterday who grew up in Yunnan province. D) 一个句子中带有两个定语从句时，其中一个定语从句的关系代词时that，另一个宜用who. E.g. The boy that you met last night is the group leader who studies very hard. E) 在there be 开头的句子中，事宜用who. There is a young man who wants to see your father. There was a king who was kind to his people. There are many old men who are against this plan. 二．关系代词whose 的用法：关系代词whose 是关系代词who 的所有格形式，它既可以代人，也可以代物。当whose 代物时，相当于of which. Whose 引导的定语从句既可以是限定性定语从句，也可以是非限定性定语从句。 Do you know Peter whose father happens to be working in your company? The tourist wanted to book a room whose window faces south.
xx介词的知识点总结 一、表示时间的介词 时间介词有in ,on，at，after，since，during,by,before,after,until等，前三个介词用法有个口诀： at午夜、点与分，上午、下午、晚用in。 年、月、年月、季节、周，之前加上介词in。 将来时态多久后，这些情形亦用in。 日子、日期、____年__月__日，星期之前要用on。 其余几组常见的时间介词辨析如下： 1、时间介词in与after的用法辨析 介词in +一段时间用于一般将来时。如： We’ll go to school in two weeks. 介词after +一段时间用于一般过去时。如： My mother came home after half an hour. 介词after +时间点常用于一般将来时。如： We’ll go out for a walk after supper. 2、时间介词for与since的用法辨析 介词for表示一段时间如： I have been living here for 10years. 介词since表示从过去某一时间以来如： I have been living here since 2000.
3、时间介词before与by的用法辨析 介词before表示“在…之前”如： 介词by表示“到…时为止，不迟于…”如： The work must be finished by Friday. 4、时间介词during与for的用法辨析 当所指的时间起止分明时用介词during如： He swims every day during the summer. 如果一段时间不明确则用介词for如： I haven’t seen her for years. 5、时间介词till与until用法的异同 till和until用在肯定句中，均可表示“直到…为止”，如：I will wait till arrive at(in)到达 ask for询问 begin…with从……开始 believe in相信 break off打断 break out爆发 bring down降低 bring in引进 bring up教育，培养
定语从句专项练习 1. Nearly all the streets are in straight lines, ________ from east to west. Those ________ run from north to south are called avenues. A. running; that B. run; who C. running; who D. run; that 2. This is the case ________ he’s had all h is money stolen. A. when B. where C. that D. on which 3. Mr. Smith will pay a visit to Beijing this autumn, ________ we will enjoy the Olympic Games in 2008. A. where B. when C. which D. how 4. The artist will not paint people or animals but he will paint anything ________ . A. that the little girl asks him B. the little girl asks him to C. for the little girl to ask him D. what the little girl asks him 5. —How did you get in touch with the travel agent, Robin? —Oh, that’s easy. I surfed the Internet and then called one ________ the telephone number is provided. A. which B. in which C. of which D. whose 6. October 15 th is my birthday, ________ I will never forget. A. when B. that C. what D. which 7. The treatment will continue until the patient reaches the point ________ he can walk correctly and safely. A. when B. where C. which D. whose 8. There are several research centers in China ________ a certain disease called Bird Flu is being studied. A. which B. where C. when D. what 9. I hope that the little ________ I have been able to do does good to them all. A. which B. what C. that D. when 10. The time is not far away ________ modern communications will become widespread in Chin a’s vast countryside. A. as B. when C. until D. before 11. ________ is known to everybody, Taiwan is a part of China. We must unify it. A. It B. As C. Which D. What 12. I shall never forget the day ________ Shen Zhou V was launched, ________ has a great effect on my life. A. when, which B. that, which C. which, that D. when, that 13. The bread my wife makes is much better than ________ you can buy at a store. A. that which B. one that C. that of which D. this of which 14. There is no such place ________ you dream of in all this world. A. that B. what C. which D. as 15. The people, ________ had been damaged by the flood, were given help by the Red Cross. A. all whose homes B. all of whose homes C. all their homes D. all of their homes 16. The humans are destroying nature day by day, ________ of course, will cause severe punishment from it sooner or later. A. who B. when C. on which D. which 17. Is this research center ________ you visited the modern equipment last year? A. where B. that C. the one that D. the one where 18. Some pictures of the river brought the days back to the old ________ they swam in it.
必备英语中考英语初中英语介词X知识点总结及经典习题(含答案)含答案解析 一、初中英语介词 1．—When is the Art Festival party? —It's seven o'clock the evening of November 18th. A. at；in B. at；on C. on；in D. in；on 【答案】 B 【解析】【分析】句意：艺术节晚会在什么时候？——它在11月18日晚上7点钟。at+具体的时间点，on+某天,或者跟具体某天的上午或下午,in +年份,季节,月份,或者泛指的上下午等。seven o'clock是时间点，故加介词at，the evening of November 18th.表示具体某天的上午或下午（晚上），故加介词on，故答案为B。 【点评】本题考查时间介词辨析，at+具体的时间点，on+某天,或者跟具体某天的上午或下午,in +年份,季节,月份,或者泛指的上下午等。 2．The People's Republic of China was founded ________ October 1st, 1949. We'll celebrate its 70th anniversary this year. A. in B. on C. at 【答案】 B 【解析】【分析】句意：中华人民共和国成立于1949年10月1日。今年我们要庆祝它70周年。A.in在，用在世纪、年、季节、月、周等前；B.on在，用于星期几和具体的日期等前；C.at在，用于表示时刻前。根据句子中 October 1st, 1949，表示具体的日期，要用介词on。 【点评】考查介词辨析。根据句子的语法结构选择正确的介词。 3．John often takes a walk _______ his grandpa after dinner. A. to B. for C. along D. with 【答案】 D 【解析】【分析】句意：约翰经常晚饭后和他的爷爷散步。A.朝；B.为了；C.沿着；D.和……一起。根据his grandpa，可知此处应是晚饭后跟爷爷散步，故选D。 【点评】考查介词辨析。注意句子涉及到with的词义和用法。 4．Humans can not make progress dreams. A. with B. without C. through D. about 【答案】 B 【解析】【分析】句意：没有了梦想，人类就不会进步。A.带着，有；B.没有；C.通过；D.关于。梦想是人类前进的动力，根据Humans can not make progress，可知人类不会进步，是因为没有梦想，应会使用介词without，故答案是B。 【点评】考查近词辨析，注意识记介词without的用法。 5．My mother often says, "Stand tall like the sunflower and be proud who you are."
外研版2018年英语中考归纳复习专题：介词 【介词】 介词是一种虚词，表示名词、代词等与其他词的关系，不能单独作句子成分。介词后面一般有名词、代词或动名词等作它的宾语（如果是人称代词，则要用宾格），介词和它的宾语构成介词短语，在句中作状语、表语或定语等。 【时间介词】 1.at,in与on
2. from,since与for
3.before与after
4.until,during与by
【考点训练1】 1.China successfully hosted the Belt and Road Forum _____ May，2017. （） A.on B.in C.by D.at 2.We usually have the first class ___ 8:00 in the morning. （） A.in B.on C.at D.from 3.More and more young people go skating _____ winter. （） A.at B.in C.on D.to 4.I’ve had this mobile phone ___ three years. （） A.by B.from C.for D.since
5.His grandfather has been ill ___ last year. （） A.for B.since C.from D.after 6.___ April 22nd,people around the world celebrate Earth Day in different ways. （） A.In B.At C.On D.For 【方位介词】 1.at与in 2.in,on与to
［导读］动词finish, mind, enjoy, practise, keep 等后接动词，要用动名词形式作宾语。 在英语教学中，我发现考动词-ing形式的题目很多。根据多年教学经验， 现在把初中阶段容易考-ing的情况总结如下： 一、一些动词后要接动名词作宾语 1. Everyone enjoys __ (watch) TV in the evening. 2. Please finish ___ (draw)the picture after school. 3. The stude nts practise __ (read) En glish every morning. 【解析】动词finish, mind, enjoy, practise, keep, miss, hate, consider, con ti nue , Imagine, suggest, advise 等后接动词，要用动名词形式作宾语。答案是：watching ；drawing ；reading. 二、一些介词后面要加动名词作宾语 1. He is good at ___ (write). 2. We are look ing forward to __ (see)you. 3. They are in terested in __ (liste n)to music. 4. You can drink a lot of water without ___ (get) fat. 【解析】介词后跟动词，要用动名词形式作其宾语。如下列结构中的介词： thanks for doing sth, thi nk about doing, be good at doing sth, do well in doing sth, succeed in doing , How/What about doing sth?, in stead of doing sth, keep sb from doing sth, stop sb from doing sth, look forward to doing sth, be used to (习惯于) doing sth, devote to doing sth, pay attention to doing, prefer doing to doing, make a contribution ( 贡献)to doing sth 答案是：writing; seeing; listening;getting. 三、一些固定结构要加动词的ing形式