一种不易察觉的错误：“逗号连接”

在英语里,逗号的功能是隔开行文中的词、词组或从句。注意：逗号并没有连接两个分句的功能。逗号前后的两个分句之间存在两种关系：1、并列关系；2、主从关系。也就是说逗号前后两个分句构成的是并列句或复合句。例如：     

句型回顾

It is/was 强调部分 that 其余部分。谓语动词的强调,不能用于此句型。如:1)I saw him in the street yesterday after-noon.(谓语动词)但是,其他部分都可以用此句型强调。如:2)It w as I w ho saw him in the street yes-terday afternoon.(强调主语I)3)It w as him that I saw in the street yes-terday afternoon.(强调宾语him)4)It w as in the street that I saw him yes-terday afternoon.(强调地点状语in the street)5)It w as yesterday afternoon that I saw himin the street.(强调时间状语yesterday afternoon.)强调…     

My Grandfather

My grandfather is seventy years old. He is still fit and active. He likes to take a stroll in the evening. He always goes off after dinner. Sometimes, I follow him to take a stroll in the park near our house. We always reach home by seven o'clock as Mother insists that we get home before dark.     

英语"让步"的另类表达形式

在英语中, 表示“让步”除了用常见的 but,though, although, as 等连词之外, 还可以使用其他一些形式来表 达, 这在平时的阅读和翻译中应引起注意。 一、并列句( 用 a nd 连接) and 连接的并列句有时也有让步的意义, 主要通过 两个分句的语意对比而体现出来。如: 1.He tried hard in the new experiment and he failed. 虽然他在新实验中努力工作, 但还是失败了。 2.I cannot keep these flowers alive and I have watered them well. 虽然我一直细心地浇水, 可是这些花 还是没活。二、祈使句 有些“动词原形 连词(who, what, when, whe…     

连词以外的八种连接手段

一、标点符号:分号可以用来连接两个意思上有一定联系或对等的分句,使两个分句构成并列句。例如:1.To talk is one thing;to act is another.说是一回事,做是另一回事。2.It is getting late;she must start out for the town.时间不早了,(所以)她得动身进城去了。(分号相当于so)     

与书为伴

Aman may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men: and one should always lived in the best company, whether it be of books or of men. A good book may be among the best of friends. It is the same today that it always was, and it will never change. It is the most patient and cheerful of companions. It does not turn its back upon us in times of adversity or distress. It always receives us with the same…     

新目标英语七年级(下)期末检测题(英文)

Ⅰ.词汇A)根据句意,用括号中所给单词的适当形式填空。1.One of the students always(play)soccer in the hallway.2.Jack(take)me to the library yesterday.3.There(be)a zoo,two banks,and four libraries in our city.4.Jenny wants(see)the giraffes.5.Thanks for(ask)me to go to the party.B)用方框中所给的词语填空,完成下列句子。6.A waiter works in a.7.Jack is always to me.I like him.8.ItLs cold and in Moscow.9.A clerk sees a lot of money every day.10.A works for a magazine.C)根据句意及所给的首字母提示,写…     

新目标英语九年级疑难解析(Units 1～3)

1.I study by making flashcards.(P2)我靠制作抽认卡学习。介词by后常跟动名词(短语)作宾语,表示“以某种方式/手段做某事”。动名词(短语)还可以作句子的主语或谓语动词的宾语。例如:R unning is good for health.跑步对健康有好处。She likes swim m ing in the river in w inter.她喜欢冬天在河里游泳。2.Its too hard to understand the voices.(P3)听懂不同的声音太难了。句中的too...to...意为“太……以至于不能……”,too后接形容词或副词,to是不定式符号。例如:She w as too angry to say a w ord.她气得说不出话来。too...to.…     

书友

Reading books is like talking with thousands of people. A man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be     

One-parameter quasi-filled function algorithm for nonlinear integer programming

INTRODUCTION We consider the following nonlinear integerprogramming problem (PI) minf(x), s.t. x∈XI (1)where XI?In is a bounded and closed box set con-taining more than one point; In is the set of integerpoints in Rn. Notice that the formulation in (PI) allows the setXI to be defined by equality constraints as well asinequality constraints. Furthermore, when f(x) is co-ercive, i.e., f(x) → ∞ as ||x||→∞, there always exists abo…     

利用英语词“粗”与汉语词“细”的特点学习词汇

首先,请看下列句子,体会rice与相应的汉语词的对比。(1)Farmers grow rice in the paddy field.(水稻)(2)Farmers harvest rice when it is ripe.(稻谷)(3)I would like to buy some rice in the market.(大米)(4)The rice cooked by Mom is really delicious.(米饭)以上四句中的rice,在汉语中分别由“稻~谷~米~饭”四个不同的词表示。     

Unit 8 Sports课本要点精练

Ⅰ.单词拼写。根据句意和所给的汉语提示,写出句中所缺单词的正确形式。1.H e won a gold(奖章)at theOlym pic Gam es.2.I have(系)a label on theparcel.3.Z is the(最后的)letter in thealphabet.4.H e always uses a lot of(手势)when he is telling a joke.5.The(名称)of the painting isA W inter Evening.6.Look,that horse is(竞争)against m any fine horses for first prize.7.They tell the tim e by the(位置)of the sun.8.Signing the agreem ent was one thingPputting it into(效力,生效)was another.9.W e have to wa…     

单元同步考点精练(Units 21～22)(英文)

Unit 211.(2005浙江)I couldn t .The line was busy. A .go by B .go around C.get in D .getthrough 2.(N M ET 1998)—C an I get you a cup oftea? — . A .Thats very nice ofyou B .W ith pleasure C.Y ou can,please D .Thank you for the tea 3.(2004湖北 )W hat surprised m e w as not w hat he said but he said it. A .the way B .in the way that C.in the way D .the way which 4.(1998上海) m ost students,she was always w ell prepared and never cam e to class late. A .Like B .A s C .For D .To 5.(200…     

William Wordsworth，an Imaginative and Passionate Master of Poetry——An Appreciation of I Wandered Lonely as a Cloud by Wordsworth

Wiliam Wordsowrth ,as the leading figure of the English Romantic Movement in poetry,has made great contribution in poetic theory,His poetic beliefs and achievements have always been the focus of literary studies,In this paper ,his most representative poem“I Wandered Lonely as a Cloud”is closely examined to demonstrate how Wordsworth applies his poetic principles to his own creations,especially how Wordsworth realize the fusion of reality and strong emtion in this poem by using his great imagination.     

完形填空精练

A I always felt sorry for the people in a wheelchair. Som e people, old and weak, cannot 1 by them selves. O thers seem perfectly healthy,dressed in business suits. But whenever I saw som eone in a wheelchair,I only saw a (an) 2 ,not a person. Then I fainted at E uro D isney due to low 3 pressure. This was the first tim e I had ever lost consciousness,and m y parents said that I m ust 4 for a while after First A id. I agreed to 5 but, as I stepped toward the door, I saw m y dad pushing a…     

改错练习

将下面句中的错误改正过来。1.Reading brings me knowledge,strength,as well aspleasant. 2.how beautifully she sings!I hove never heard a goodvoice. 3.Who is the man who is in the car? 4.The computer he bought it yesterday was missing. 5.——Have you seen the knife?I left it hser thismorning. ——Is it a black one?I think I saw it somewhere.     

歌曲《真爱玫瑰》背后的故事

I was driving down the 1)reeway one afternoon,sometime in 1977. I was listening to the radio when the song Magdalena by Danny O'Keefe,sung by Leo Sayer,came on.I liked it immediately.My favorite line was "Your love is like a 2)razor.My heart is just a scar." As I continued to drive down the road the thought came,I don't agree with the 3)sentiment.I was younger then.I didn't think love is like a razor.What,then,did I think love is? Suddenly,it was as if someone had opened a window in the top of my head.Words came pouring in.I had to keep 4)reciting them to myself as I drove faster and faster towards home,so I wouldn't forget them.I 5)screeched into my drive way,ran into the house,and sat down at the piano.Ten minutes later,The Rose was there.     

Unit 9 Technology课本要点精练

Ⅰ.单词拼写根据句意和所给的汉语提示,写出句中所缺单词的正确形式。1.The(功能)of the ear is tolisten.2.Im patience in everything is a(特征)of our age.3.Please(提醒)m e to call herup before ten.4.The doctor sees patients only by(预约).5.W e(交流)w ith each other byletter.6.The noise in the street(干扰)m y study.7.(无论什么)book you m ay read,read it carefully.8.I’ve tried to understand your idea,butI’m afraid it’s(击败)m e.9.The hospital has to treat(紧急情况),such as car accidents.10.N o(难…     

Designing Bézier surfaces minimizing the L~2-norm of the Gaussian curvature

INTRODUCTION Struik (1988) stated that the Gaussian curvatureof a developable surface is zero, and vice versa. If apiecewise smooth closed curve is given as a boundarycurve, there is not always a regular developable sur-face interpolating the boundary in theory, as DoCarmo (1976) proposed. There is still not a simpleand effective method for constructing a developablesurface in Computer Graphics (CG) and ComputerAided Geometric Design (CAGD). But, a Béziersurface which has a minimu…     

A Happy Family

Hello,everyone!My name is Zhang Qi．I'm a little girl and I like playing football very much．I have a happy family．I am the only child in the family．I'm the apple of my parents' eye．My father is a worker．He likes playing football,too．But my mother doesn‘t like it．She is a nurse．She cares more for her patients than for her family．But she always cooks some delicious food for us as soon as she comes back．After