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Comma Semicolon Colon用法和例句

Ma Qing

3.20

English 1&2

Mrs. Bond

Comma/Semicolon/Colon

Commas

Use commas to separate items in a series.

1.All my friends, relatives, and pen friends are invited to my party.

2.The students had class in the classroom, in the computer lab, and at the playground.

3.Those clothes which color is red, which has long sleeves, which has Mickey Mouse pictures on it

are all fit for Linda.

4.Peter, David, Linda, and Jack are all my friends.

5.People learn the knowledge through the internet, in the school, and from the book.

Use commas to separate two or more adjectives preceding a noun.

1.Lisa wants to buy this new, red shirt.

2.That is a stupid, funny, happy clown.

3.This is a good, excited basketball game.

4.She is a happy, pretty, cool girl.

5.The main road in Shanghai is wide, crowded, and noisy.

Use the commas before and, but, or, nor, for, so, and, yet when they join independent clauses.

1.The teacher called his name, and he stood up to answer the question.

2.Internet has a lot of bad aspects, but people still like to use it.

3.Mary cleaned the table, and Jacky swept the floor.

4.Decker opened the box, and thousands of bees flew toward him.

5.Ashley turned on the music, and her friends started to dance.

Use commas to set off nonessential clauses and nonessential participial phases.

1.Josh, the boy who wears the blue hat, is my best friend.

2.China, the country which has the most population in the world, develops very fast.

3.Spring festival, the festival in Chinese holiday, is the most important festival.

4.Tara, hoping to win the competition, practiced every day.

5.Tyler, who is a freshman, sings in the gym every morning.

Use commas after certain introductory elements.

1.`Yes, he likes chips.

2.Secondly, mix the honey and brown sugar.

3.Because of the bright color, Jerry chose this pant.

4.By the end of the trip, children felt sad.

5.Inside the bus under the old woman’s seat, there is a bomb.

Use commas to set off elements that interrupt s sentence.

1.Nevertheless, you must do your homework.

2.Jerry, Peter’s parrot, is very clever.

3.I need the pencil, Jack.

4.Mary is, in fact, an exchange student from China.

5.Sara can, I think, do the homework by herself.

Semicolon

Use a semicolon between independent clauses in sentence if they are not joined by and, but, or, nor, for, so, or yet.

1.She is fat; she is slow.

2.First I turned on the television; then I pressed the button on the remote to change the channel.

3.The teacher told us to clean the classroom; and we started to clean it.

Use a semicolon between independent clauses joined by a conjunctive adverb or a transitional expression.

1.Christmas is fun; for example, people can have tons of food to eat.

2.Jacky is smart; however, he got a bad grade on Math test yesterday.

3.The weather was cold for that time of the year; nevertheless we set out to hike to top of that

mountain.

4.Being clever and cynical, he succeeded in becoming president of the company; meanwhile his

wife left him.

5.I know that I need to do some exercises; however, I need to

think about it first.

Colon

Use colon to mean “note what follows.”

1.You need to bring the following equipment: a jacket, thick socks, and a sleeping bag.

2.At the crossroad we saw tree signs: To County Rd. Y, To schools, and To Happy Mall.

3.Peter need to shop for these items: brown sugar, honey, and cabbage.

4.Addition supplies are as follow: a tooth paste, warm clothes, and a towel.

5.The luck numbers in this week are as follow: number 27, number 13 and number 7.

Use a colon before a long, formal statement or a long quotation.

1.Mr. Judd said: “Students are not allowed to take drug.”

2.Aristotle said: “T he mark of an educated man to be able to entertain a thought without

accepting it.”

3.William James said: “The great use of life is to spend it for something that will outlast it.”

4.Mother Teresa said: “Let no one ever come to you without leaving better and happ ier.”

5.Og Mandno said: “Always do your best. What you plant now, you will harvest later.”

With的用法全解

With的用法全解 with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述，以帮助同学们掌握这一重要的语法知识。一、 with结构的构成它是由介词with或without+复合结构构成，复合结构作介词with或without的复合宾语，复合宾语中第一部分宾语由名词或代词充当，第二部分补足语由形容词、副词、介词短语、动词不定式或分词充当，分词可以是现在分词，也可以是过去分词。With结构构成方式如下： 1. with或without-名词/代词+形容词； 2. with或without-名词/代词+副词； 3. with或without-名词/代词+介词短语； 4. with或without-名词/代词 +动词不定式； 5. with或without-名词/代词 +分词。下面分别举例： 1、 She came into the room，with her nose red because of cold.（with+名词+形容词，作伴随状语）

2、 With the meal over ， we all went home.（with+名词+副词，作时间状语） 3、The master was walking up and down with the ruler under his arm。（with+名词+介词短语，作伴随状语。） The teacher entered the classroom with a book in his hand. 4、He lay in the dark empty house，with not a man ，woman or child to say he was kind to me.（with+名词+不定式，作伴随状语）He could not finish it without me to help him.（without+代词 +不定式，作条件状语） 5、She fell asleep with the light burning.（with+名词+现在分词，作伴随状语） Without anything left in the with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述，以帮助同学们掌握这一重要的语法知识。二、with结构的用法 with是介词，其意义颇多，一时难掌握。为帮助大家理清头绪，以教材中的句子为例，进行分类，并配以简单的解释。在句子中with结构多数充当状语，表示行为方式，伴随情况、时间、原因或条件（详见上述例句）。 1.带着，牵着…… (表动作特征)。如： Run with the kite like this.

文言文为以而其之字用法及例句

文言文为以而其之字用法及例句 Document number【SA80SAB-SAA9SYT-SAATC-SA6UT-SA18】

1、成为,变成例句：此何遽不为福乎 2、做例句：温故而知新，可以为师矣。 3、作为，当作例句：其诗以养父母,收族为意,传一乡秀才观之。 4、是例句：此不为远者小而近者大乎 5、以为,认为例句：孰为汝多知乎! 6、被例句：而身死国灭，为天下笑。 7、句末语气词,表示疑问或反诘。例句：如今人方为刀俎,我为鱼肉,何辞为 8、治理例句：为国以礼,其言不让,是故晒之。 9、为了例句：愿为市鞍马,从此替爷征。 10、给、替例句：此人一一为具言所闻,皆叹惋。 11、对，向例句：不足为外人道也。以：介词 1、介绍动作行为产生的原因,可译为“因为”“由于” 例句：不以物喜,不以己悲。 2、起提宾作用,可译为"把" 例句：秦亦不以城予赵,赵亦终不予秦璧。 3、介绍动作行为所凭借的条件,可译为“凭借”“按照”“依靠”等例句：以残年余力,曾不能毁山之一毛。连词 4、表示目的,相当于现代汉语里的“来” 例句：意将隧入以攻其后也。 5、表示结果,可译作“以至”，“因而” 例句：以伤先帝之明。动词 6、认为例句：魏武将见匈奴使,自以形陋

1、表示并列关系。一般不译，有时可译为“又”。例句：溪深而鱼肥。 2、表示承接关系。可译为“就”“接着”，或不译。例句：食马者不知其能千里而食也。 3、表示转折关系。可译为“但是”“却”。例句：人不知而不愠，不亦君子乎 4、表示修饰关系,即连接状语.可不译。例句：吾尝终日而思矣。其：代词 1、用作人称代词例句：秦王恐其破壁。 2、指示代词例句：今存其本不忍废。副词 3、加强祈使语气,相当于“可”、“还是” 例句：与尔三矢,尔其无忘乃父之志! 4、加强揣测语气,相当于“恐怕”、“或许”、“大概”、“可能”. 例句：圣人之所以为圣,愚人之所以为愚,其皆出于此乎 5、加强反问语气,相当于“难道”、“怎么” 例句：且行千里,其谁不知之： 1、结构助词.相当于现代汉语“的”。例句：水陆草木之花. 2、用在主谓之间,取消句子独立性，不译例句：予独爱莲之出淤泥而不染。 3、宾语前置标志.通常出现在疑问句中,疑问代词作宾语时,放在动词谓语前。例句：孔子云：“何陋之有” 4、人称代词,相当于现代汉语“我”“他们”“她们”“它”“它们”。例句：箬篷覆之。 5、指示代词,相当于现代汉语“这”、“这样”“这……事”、“那”、“那样”等例句：渔为甚异之。 6、作动词用,相当于“到”、“往”、“去” 例句：杜少府之任蜀州。神威无敌大LZZ原创。

with的用法大全

with的用法大全----四级专项训练with结构是许多英语复合结构中最常用的一种。学好它对学好复合宾语结构、不定式复合结构、动名词复合结构和独立主格结构均能起很重要的作用。本文就此的构成、特点及用法等作一较全面阐述，以帮助同学们掌握这一重要的语法知识。一、 with结构的构成它是由介词with或without+复合结构构成，复合结构作介词with或without的复合宾语，复合宾语中第一部分宾语由名词或代词充当，第二部分补足语由形容词、副词、介词短语、动词不定式或分词充当，分词可以是现在分词，也可以是过去分词。With结构构成方式如下： 1. with或without-名词/代词+形容词; 2. with或without-名词/代词+副词; 3. with或without-名词/代词+介词短语; 4. with或without-名词/代词+动词不定式; 5. with或without-名词/代词+分词。下面分别举例：

1、 She came into the room，with her nose red because of cold.(with+名词+形容词，作伴随状语) 2、 With the meal over ， we all went home.(with+名词+副词，作时间状语) 3、The master was walking up and down with the ruler under his arm。(with+名词+介词短语，作伴随状语。) The teacher entered the classroom with a book in his hand. 4、He lay in the dark empty house，with not a man ，woman or child to say he was kind to me.(with+名词+不定式，作伴随状语) He could not finish it without me to help him.(without+代词 +不定式，作条件状语) 5、She fell asleep with the light burning.(with+名词+现在分词，作伴随状语) 6、Without anything left in the cupboard， she went out to get something to eat.(without+代词+过去分词，作为原因状语) 二、with结构的用法在句子中with结构多数充当状语，表示行为方式，伴随情况、时间、原因或条件(详见上述例句)。

set的用法和例句

set的用法和例句 set有放置;设定;确定;规定;调整;分配等意思，那么你知道set的用法吗?下面跟着一起来学习一下，希望对大家的学习有所帮助! set的用法大全： set的用法1：set的基本意思是“放,搁”,指为了明确的目的而将某人或某物放在一个特定的位置或使其处于某种状态。引申可指“使凝固,使变坚固”“确定,制定”“估计,评价”“调整,对准”“使某人〔某物〕开始做某事〔发生作用〕”“树立,创造”“镶嵌,点缀”“谱曲,设置”“排字”等。 set的用法2：set可用作及物动词,也可用作不及物动词。用作及物动词时,后接名词或代词作宾语,有时可接双宾语,其间接宾语可转化成介词for或to的宾语。set还可接以形容词、介词短语、动词不定式或现在分词充当宾语补足语的复合宾语。set可用于被动结构。 set的用法3：set的过去式和过去分词均为set。 set的用法4：set作名词时的基本意思是“一套”,引申可指“装置,机组”“一伙人,一群人”“形状,身材,样子”“布景,摄影场”“(网球等的)一盘(一般胜六局为胜一盘)”“音乐会的一部分”“做头发,凝固,凝结”“(风、水流等的)方向,倾向,趋势”等,在数学用语中set还可表示“集合”。 set的用法5：set是可数名词,有复数形式。

set的用法6：this set〔these sets〕of在句中用作主语时,谓语动词的数须与set的数一致。 set的用法7：set常与介词of连用,表示“一套”。 set的常用短语： set about1( v.+adv. ) set about2( v.+prep. ) set above( v.+prep. ) set across( v.+prep. ) set against( v.+prep. ) set ahead( v.+adv. ) set among( v.+prep. ) set apart( v.+adv. ) set aside( v.+adv. ) set at( v.+prep. ) set back( v.+adv. ) set的用法例句： 1. We post up a set of rules for the house. 我们张贴了一份房屋生活守则。 2. Place the omelette under a gentle grill until the top is set. 将煎蛋饼放在烤架下用文火烘烤，直到表面凝固。 3. She conceded just three points on her service during

一般现在时详解+例句(1)

一般现在时详解+例句(1) 一、单项选择一般现在时 1．Walmart, which is one of the largest American supermarket chains, some of its stores open 24 hours on Mondays through Saturdays. A．keeps B．keep C．have kept D．had kept 【答案】A 【解析】句意：沃尔玛是美国最大的连锁超市之一，部分店从星期一到星期六24小时营业。根据句中的“is”可知，此处应用一般现在时，主语为Walmart，谓语动词要用第三人称单数，故选A。易错点拨本题易错选B或C，错把supermarket chains当成主语。 2．Mr. Black, as well as the professor who________ from Beijing University, ________ to attend our school meeting. A．come; is B．comes; are C．comes; is D．come; are 【答案】C 【解析】考查主谓一致。第一个空处主语为定语从句中的who，指代单数名词professor，谓语用单数。第二个空处主语为Mr. Black，为单数，谓语用单数。故选C。 3． Temperatures________ quite dramatically at night in mountains, so put on some warm clothes before going out. A．are dropped B．drop C．are being dropped D．have dropped 【答案】B 【解析】试题分析：句意：山里的气温晚上下降得厉害，所以出门前穿上一些暖和的衣服。山里的气温到晚上骤降是自然状况，应该用一般现在时的主动语态。故选B。考点：考查谓语动词的时态和语态。 4．---We’d better leave now. ---No hurry. The train ______ at 10 o’clock. A．has left B．left C．leaves D．would leave 【答案】C 【解析】试题分析：考查时态。本句中使用一般现在时代替将来时，表示按照时间表的安排将要发生的事情。句意：—我们最好现在就走。—不着急，火车10点才离开。故C 正确。

with用法归纳

with用法归纳（1）“用……”表示使用工具，手段等。例如： ①We can walk with our legs and feet. 我们用腿脚行走。 ②He writes with a pencil. 他用铅笔写。（2）“和……在一起”，表示伴随。例如： ①Can you go to a movie with me? 你能和我一起去看电影'>电影吗？ ②He often goes to the library with Jenny. 他常和詹妮一起去图书馆。（3）“与……”。例如： I’d like to have a talk with you. 我很想和你说句话。（4）“关于，对于”，表示一种关系或适应范围。例如： What’s wrong with your watch? 你的手表怎么了？（5）“带有，具有”。例如： ①He’s a tall kid with short hair. 他是个长着一头短发的高个子小孩。 ②They have no money with them. 他们没带钱。（6）“在……方面”。例如： Kate helps me with my English. 凯特帮我学英语。（7）“随着，与……同时”。例如： With these words, he left the room. 说完这些话，他离开了房间。 [解题过程] with结构也称为with复合结构。是由with+复合宾语组成。常在句中做状语，表示谓语动作发生的伴随情况、时间、原因、方式等。其构成有下列几种情形： 1.with+名词(或代词)+现在分词此时，现在分词和前面的名词或代词是逻辑上的主谓关系。例如:1)With prices going up so fast, we can't afford luxuries. 由于物价上涨很快，我们买不起高档商品。（原因状语） 2)With the crowds cheering, they drove to the palace. 在人群的欢呼声中，他们驱车来到皇宫。（伴随情况） 2.with+名词(或代词)+过去分词此时，过去分词和前面的名词或代词是逻辑上的动宾关系。

(完整版)一般现在时的定义,构成,用法及练习题目

1. 一般现在时的概念一般现在时表示经常的、习惯性的动作或存在的状态。 2. 一般现在时的构成一般现在时的构成主要有两种形式： (1)be型：句子的谓语动词只有be(am，is或are)： a.肯定句中，只出现be，如：I am a student.我是一名学生。 b.否定句中，要在be后面加not，如：She isn't a teacher.她不是教师。 c.一般疑问句，要将be放在句子开头(注意句首字母大写)，句尾用问号，答语用Yes，主语+be.或No，主语+be+not.如： —Are you ready?—你准备好了吗? —Yes，I am.—是的，我准备好了。 (—No，I'm not.—不，我没准备好。) (2)实义动词型：句中的谓语动词为实义动词(也叫行为动词)： a.肯定句中，只出现实义动词，如： I get up in the morning.我早晨起床。 b.否定句中，要在实义动词前面加do(does)+not，do(does)作助动词，本身无意义，常与not缩写成don't(doesn't)，如： I don't like vegetables.我不喜欢蔬菜。 c.一般疑问句，要在句子开头加助动词Do(does)，句尾用问号，简略答语用Yes，主语+do(does).或No，主语+do(does)+not.如： —Do you like oranges?—你喜欢桔子吗? —Yes，I do.—是的，我喜欢。 (—No，I don't.—不，我不喜欢。) 3.一般现在时的用法 1) 经常性或习惯性的动作，常与表示频度的时间状语连用，如：every…, sometimes, at…, on Sunda y等。 I leave home for school at 7 every morning. 我每天早上7点去上学。 2) 客观真理，客观存在，科学事实。 The earth moves around the sun. 地球绕着太阳。

文言文之的用法-文言文之的用法及例句

竭诚为您提供优质的服务，优质的文档，谢谢阅读/双击去除文言文之的用法|文言文之的用法及例句文言文是中国古代的书面语言，是现代汉语的源头。文言文之的用法有哪些呢?下面是小编整理的关于文言文之的用法，欢迎阅读文言文之作为代词的用法 1.“之”字用作指示代词.如: ①“之二虫又何知?”“之”表示“这”,意为“这两条鱼又怎么知道?”

②“是吾师也,若之何毁之?”“之”表示“这样” ,意为“(他)是我的老师,像这样(我)又怎么(可以)诋毁他呢? ③“请京,使居之.”“之”代指处所,表示“那里” . ④“见其发矢十中八九,但微颔之.”“之”,此,指陈尧咨射箭十中八九这一情况. 2.“之”用作第三人称代词.这种情况出现得比较多, 在课文中屡见不鲜,主要表示“他”、“她”、“它” .如： ①“子曰：‘默而识之,学而不厌,诲人不倦,何有于我哉?” “之”代指“它”,“默而识之”,意即默默地在心里记住它.

②“桓侯故使人问之”,“之”指代他(扁鹊),意即“桓侯特意派人去问他(扁鹊)” . ③“行欲至宛市,定伯便担鬼著肩上,急执之.”“之” 指代它(鬼),“急执之”意即赶忙把它(鬼)捉住. 文言文之作为动词的用法之”字用作动词,意为“往,到……去”.如： ①“吾欲之南海,何如?”“之”意为“到……去” ,句子的意思是：“我准备到南海去,怎么样?” ②“行不知所之.”“之”意为“到……去”.

文言文之作为助词的用法 ⑴“之”用作结构助词,相当于“的”,如： ①“圣人之道,卒于鲁也传之.”意即“孔子的学问,最终是靠不怎么聪明的曾参传下来的”. ②“志士不饮盗泉之水,廉者不受嗟来之食”,两个“之”均是“的”的意思,意即“有志气的人不喝盗泉的水,方正的人不接受侮辱性的施舍”. ⑵“之”字用于主语和谓语之间,取消句子的独立性.如; ①“桓侯曰：‘医之好治不病以为功.”“之”在这里没有实在意义,用于取消句子的独立性.

with用法小结

with用法小结一、with表拥有某物 Mary married a man with a lot of money . 马莉嫁给了一个有着很多钱的男人。 I often dream of a big house with a nice garden . 我经常梦想有一个带花园的大房子。 The old man lived with a little dog on the lonely island . 这个老人和一条小狗住在荒岛上。二、with表用某种工具或手段 I cut the apple with a sharp knife . 我用一把锋利的刀削平果。 Tom drew the picture with a pencil . 汤母用铅笔画画。三、with表人与人之间的协同关系 make friends with sb talk with sb quarrel with sb struggle with sb fight with sb play with sb work with sb cooperate with sb I have been friends with Tom for ten years since we worked with each other, and I have never quarreled with him . 自从我们一起工作以来，我和汤姆已经是十年的朋友了，我们从没有吵过架。四、with 表原因或理由 John was in bed with high fever . 约翰因发烧卧床。 He jumped up with joy . 他因高兴跳起来。 Father is often excited with wine . 父亲常因白酒变的兴奋。五、with 表“带来”，或“带有,具有”，在…身上，在…身边之意

一般现在时用法及例句

定义：表示经常、反复发生的动作，经常存在的状态或者习惯性动作（有时间规律发生的事件）的一种时间状态。一般现在时，通常都有usually，often，every day，sometimes，always，in the morning/afternoon/evening，at (the) weekends, on Saturdays andSundays等一些表示有时或经常性时间的词语。例如： She usually goes to school at 8:00 I /You/get up at 6:00 every day.（第一二人称时，动词用原型） She/He/It gets up at 6:00 every day.（第三人称用第三人称单数）They/We get up at 6:00 every day.（复数用原型） Daming(任何单数人称）gets up at 6:00 every day（用单数人称时用三单）I go to school every weekday. She is a hardworking student. My piano is quite new. I go to school on foot every day.我每天步行到学校。 He can swim. He likes it very much.他能游泳，且非常喜欢。 Does your father hate rock music?你父讨厌摇滚乐吗？ There are seven days in a week.一周有七一般现在时句型结构：【be动词时的句型结构】：amisare ①肯定句结构：主语+be动词+其他+. 例句：My mother is a kind woman.(主语：my mother，be动词：is)②否定句结构：主语+be动词+not+其他+.

英语

单选第二册 P28-29<适当时态> 1. We (catch) a lot of fish today. 2. He never (be) to Y anan. 3. My sister (be) a professor of English for five years. 4. He (write) a history book in 1950. P43-44<比较级/最高级> 1. It rains (often) in Shanghai in Beijing. 2. She writes (carefully) her brother. 3. We are very busy on Fridays, but Saturday is our (busy) day. 4. He swims (well/best) of all. 5. There are (most/more) new words in Lesson Five than in Lesson Three. P45<适当的词填空/仿照例句造句> 1. Water (carry) everything dirty or clean into the sea. 2. Model：How long is the street? It is two kilometres long. （1）thick (厚), stone, about, 1 metre 3. Model: It is getting warmer and warmer. Things became (愈来愈糟) as the king ruled (统治)。P50<注意复数形式用法> ….hundreds of people visit the Taj Mahal hundred, thousand (千)等数词直接修饰名词时，不可变复数。 P55<被动语态/适当时态> 1. Next week a plan for the coming year (make). 2. I lost my mirror last week, but it (find) now. P56<改为被动语态> 1. Someone has found the watch in the street. 2. They kept the bodies of the king and his wife in this room. P58<介词或副词填空> 1. The dome looks best sunset.(在日落时) P69<用表示连接的词填空/用IF把没对句子连成一句> 1. we came to the university, we have learnt quite a lot. 2. Model：Maybe it will rain tomorrow, Then I?ll stay at home. If it rains tomorrow, I’ll stay at home. (1)Perhaps Mary will get a good job. Then she?ll be very happy. (2)Maybe our friends will come to visit us next week. We?ll ask them to stay with us for a few days.

高中英语必修一第一单元单词经典例句

高中英语必修一第一单元单词经典例句必修一 Unit 1Friendship 1、survey n._________He made a survey on eating habits. 2、add up .__________ Add up all the money that I owe you.. 3、upset adj. vt. ._________ 1.Our plan is upset by the bad weather.2.Tom looks upset. 4、ignore vt. .__________ She said that her husband ignored her. 5、calm vt. & vi. adj. .__________ He was calm when he is in danger. 6、calm(…)down .__________ He tried to calm the crying baby down.. 7、have got to .__________ Sorry, but I have got to go. 8、concern vt.n. .__________ The boy's poor health concerned his parents. 9、be concerned about .__________ I am concerned about the price of the car. 11、loose adj. .__________I like to wear loose clothes as they're more fortable. 13、go through .__________ He was going through a very difficult time.

be动词的一般现在时用法讲解

b e动词的一般现在时用法讲解 Prepared on 21 November 2021

be动词的一般现在时用法讲解划词：成百上千堂有趣有益的名师公开课等着你，马上注册参与吧！ 2.1be动词的一般现在时be动词是系动词的一种，表示“……是……”的意思。现在式（ThePresentForms）有am，is，are三种。这三种动词的原形是be，所以它们称为be动词。2.1.1be动词的现在式be动词的现在式有am，is，are三种，分别接在不同人称的主语之后： 2.1.2be动词句型的构成肯定句：主语+be动词（am/is/are）...否定句：主语+be动词（am/is/are）+not...疑问句：be 动词（am/is/are）+主语...疑问代词/疑问副词+be动词（am/is/are）+主语...2.1.3be动词的肯定句句型：主语+be动词...be动词的肯定句由“主语+be动词（am/is/are）+表语”构成：Iamadoctor.我是一名医生。Maryisatwork.玛丽在工作。Heisverybrilliant.他非常聪明。Itisaniceday.今天天气晴朗。Youaremyonlyfriend.你是我惟一的朋友。Theyarestudents.他们是学生。2.1.4be动词的否定句句型：主语 +be动词（am/is/are）+not...be动词一般现在时的否定句结构，是在be动词am，is，are之后加not：Wearen'therclassmates.我们不是她的同班同学。I'mnotTom.我不是汤姆。（I'm是Iam的缩写，读作 /aim/。）It'snotacat，butadog.这不是猫，而是狗。Thingsarenotalwayswhattheyseem（tobe）.事物并不总是与表象一致。be动词否定句的缩写方式：isnot的缩写是isn't，读作/′iznt/；arenot的缩写是aren't，读作/a：nt/；Iam～的否定句是Iamnot～，缩写为I'mnot～；amnot不缩写在一起。2.1.5be动词的一般疑问句句型：be动词+主语...回答方式：Yes，主语+be动词（am/is/are）...No，主语+be动词（am/is/are） +not...be动词的一般疑问句是将be动词置于主语之前（大写am/is/are的第一个字母），在句尾加问号；这

文言文中之字用法

文言文中“之”字的用法 “之”的用法，总结起来不外乎作代词、助词、动词。一、“之”作代词用，用在动词的后面。 “之”作代词的用法在教材中有很多，如下列加点的“之”字：１、夏蚊成雷……则或千或百，果然鹤也；昂首观之，项为之强。（《童趣》）２、使之冲烟而飞鸣，作青云白鹤观……（《童趣》）３、学而时习之，不亦说乎？（《〈论语〉十则》）４、择其其善者而从之，其不善者而改之。（《〈论语〉十则》）分析以上例子可以看出，“之”用在动词的后面，作它前面动词的宾语。二、“之”作助词用 “之”作助词的用法比较复杂一些，在初中阶段出现的大致有以下三种：１、“之”作结构助词“的”解。如：①见藐小之物必细察其纹理，故时有物外之趣。（《童趣》） ②关关雎鸠，在河之洲。（《关雎》） ③寡人欲以五百里之地易安陵，安陵君其许寡人！（《唐雎不辱使命》） ④以残年余力，曾不能毁山之一毛，其如土石何？（《愚公移山》）分析以上例子可知，当“之”后面的一个词是名词（如“物”、“趣”、“洲”、“地”）或名词性短语（如“一毛”）时，“之”作结构助词“的”解。２、“之”用于主谓之间，不译。如：①心之所向，则或千或百，果然鹤也。（《童趣》） ②徐公不若君之美也。（《邹忌讽齐王纳谏》） ③岁寒，然后知松柏之后凋也。（《〈论语〉十则》） ④先天下之忧而忧，后天下之乐而乐。（《岳阳楼记》）从这些例子可以看出，当“之”用在一个名词或代词（主语）和一个动词或形容词（谓语）之间时，“之”不译。３、“之”起调节音节作用，不译。这种用法，在初中阶段并不多见，这种情况下，“之”一般用在时间副词的后面。如： ①久之，目似瞑，意暇甚。（《狼》） ②辍耕之垄上，怅恨久之。（《陈涉世家》）三、“之”作动词用，“往、前往”的意思。请看下面的例子：１、吾欲之南海，何如？（《劝学》）２、送孟浩然之广陵（《送孟浩然之广陵》）３、送杜少府之任蜀州（《送杜少府之任蜀州》）４、尝与人佣耕，辍耕之垄上。（《陈涉世家》）分析以上例子，我们发现“之”的后面都跟了一个地点名词，如例句中的“南海”、“广陵”、“蜀州”、“垄上”；前面有人名或人称代词，如例句中的“吾”、“孟浩然”、“杜少府”，例４中虽没直接出现人名，但很明显是承前省略了陈涉。整个句子合起来应为“某人去某地”的句式。

介词with的用法大全

介词with的用法大全 With是个介词，基本的意思是“用”，但它也可以协助构成一个极为多采多姿的句型，在句子中起两种作用；副词与形容词。 with在下列结构中起副词作用： 1.“with+宾语+现在分词或短语”，如： (1) This article deals with common social ills, with particular attention being paid to vandalism. 2.“with+宾语+过去分词或短语”，如： (2) With different techniques used, different results can be obtained. (3) The TV mechanic entered the factory with tools carried in both hands. 3.“with+宾语+形容词或短语”，如： (4) With so much water vapour present in the room, some iron-made utensils have become rusty easily. (5) Every night, Helen sleeps with all the windows open. 4.“with+宾语＋介词短语”，如： (6) With the school badge on his shirt, he looks all the more serious. (7) With the security guard near the gate no bad character could do any thing illegal. 5.“with+宾语＋副词虚词”，如： (8) You cannot leave the machine there with electric power on. (9) How can you lock the door with your guests in? 上面五种“with”结构的副词功能，相当普遍，尤其是在科技英语中。接着谈“with”结构的形容词功能，有下列五种：一、“with+宾语+现在分词或短语”，如： (10) The body with a constant force acting on it. moves at constant pace. (11) Can you see the huge box with a long handle attaching to it ? 二、“with+宾语+过去分词或短语” (12) Throw away the container with its cover sealed. (13) Atoms with the outer layer filled with electrons do not form compounds. 三、“with+宾语+形容词或短语”，如： (14) Put the documents in the filing container with all the drawers open.

高考一般现在时详解+例句题库

高考一般现在时详解+例句题库一、单项选择一般现在时 1．Some believe that China faces similar problems as devices meant to fight crime _______ to invade privacy. A．beginning B．begun C．begin D．had begun 【答案】C 【解析】考查时态。句意：有人认为，中国面临类似的问题，如用来打击犯罪的装置开始入侵个人隐私。as引导原因状语从句中，devices是主语，meant to fight crime是后置定语。缺谓语，根据主句faces可知，用一般现在时。故选C。 2． you read the instructions closely, you would know what I . A．Had, was B．Should, am C．Had, am D．If, was 【答案】C 【解析】句意：如果你仔细阅读了说明，你就会知道我现在指的是什么了。根据句意可知条件状语从句与过去的事实相反，在条件状语从句中，若if省略，需将should /had/were提前。主句中“我现在指的是什么”是客观事实，故用am。故选C。 3．You’d better write down her address before you ________ it. A．forget B．are forgetting C．forgot D．will forget 【答案】A 【解析】试题分析：考查动词的时态。句意：趁你还没有忘记，最好把电话号码记下来。在时间状语从句、条件状语从句和让步状语从句中，用一般现在时代替将来时，故选A项考点 : 考查动词的时态 4．Paul could be a very attractive boy but he ______ to his behaviour. A．paid no attention B．were paying no attention C．pays no attention D．had paid no attention 【答案】C 【解析】试题分析：考查动词短语。句意：鲍勃是个很有创造力的孩子但他不会注意自己的行为，pay no attention不注意，故选C项。考点 : 考查动词短语 5．—When are you leaving? —My plane _________ at six. A．took off B．is about to take off