【正文】 Man is now facing a big problem ______ which is being more and more .??已成為人的關(guān)注的熱門(mén)話題，特別是在年青人當(dāng)中，將引發(fā)激烈的辯論。一些人認(rèn)為??There are different opinions among people as to people suggest that （常言道）??，它是我們前輩的經(jīng)歷，但是，即使在今天，它在許多場(chǎng)合仍然適用。）(5)We thank you for a favorable reply at your earliest convenience.（你能在方便的時(shí)候盡早回復(fù)，我們將感激不盡。）(3)I’m very pleased to have received your letter which…（非常高興收到你的來(lái)信，在信中??）(4)With great delight I learned that…（我了解到??非常高興。）(16)The number(percentage)is half(four times)as much as that of 1990.（這個(gè)數(shù)量是1990年的一半/四倍。）(8)A is about twice as much as B.（A是B的兩倍。這種從我做起的態(tài)度具誠(chéng)、真摯的效果，更令讀者信服。）(3)It is essentinl that effective measures shoud be taken to prevent the tendence.（采取各種措施防止這種趨勢(shì)非常重要。它將助于??；它將利于??）(3)The importance of …cannot be will…。最重要的是??。(1)It is suggested that great efforts should be made to achieve the goal.（有人建議，為實(shí)現(xiàn)這個(gè)目標(biāo)，應(yīng)作出更大的努力）(2)In short , we should …。如果聽(tīng)任其發(fā)展下去，就會(huì)給??造成重大損失。）(5)It makes up X percent of the total.（它占總數(shù)的X%。）(18)The more…the more…（??越??，??就越??）寫(xiě)作時(shí)，作者常引用一些統(tǒng)計(jì)數(shù)據(jù)把問(wèn)題呈現(xiàn)在讀者面前，然后加以分析。）(2)There is very chance(likelihood, possibility)that…（??似乎很可能。這些例子由于是發(fā)生在我們生活周?chē)钌木唧w事例或?yàn)槲覀兯熘氖录?、他人（一般常是廣為人知的人物）軼事，因而顯得真實(shí)可信，具有很強(qiáng)的說(shuō)服力。）(6)The majority of people have been taken in by the idea that …There is no such thing as the good …for …（大多數(shù)人都被??觀點(diǎn)所欺騙。寫(xiě)作者要闡述自己的觀點(diǎn)，常需要對(duì)不同的或不贊成的觀點(diǎn)進(jìn)行批駁。主要的缺點(diǎn)/局限是??。）(3)Although A has a advantage of …, it can’t be pared with B in…（盡管A在??方面有更大的優(yōu)勢(shì)，但在??方面卻不能和B相比。）(11)…is partly(solely)responsible for the …（??要對(duì)??負(fù)部分/全部責(zé)任。因果法在分析和解釋某一事物，某一現(xiàn)象時(shí)十分常用。）(2)The term “…” here means that …（這里，術(shù)語(yǔ)“??”意思是???，F(xiàn)在??普遍持有這種??。這個(gè)??問(wèn)題/現(xiàn)象已引起全國(guó)范圍內(nèi)/公眾的廣泛關(guān)注。為什么會(huì)??呢？） 用于故事法開(kāi)頭的常用句型在寫(xiě)作中，一開(kāi)始就講述一個(gè)作者自己或他人生活中的故事，用生動(dòng)而熟悉的趣事緊緊地吸引住讀者，然后再引 入主題。）(4)It was once thought that … in the old days, … But few people now share this view.（在過(guò)去，人們?cè)?jīng)認(rèn)為??。(1)Should(What)…? Attitudes towards(opinions of)…vary from person to think of(regard,view)…as…Others argue(believe, claim)that…（??應(yīng)不應(yīng)該??/??是??？不同的人對(duì)此有不同的態(tài)度/看法。）(3)Awareness of ignorance is the beginning of wisdom”.Such is the opinion of one of the greastest remark has confirmed time and time again by many historical events.（“意識(shí)到無(wú)知便是智慧的開(kāi)端”，這是一位偉人的名言。Others argue(claim)that the opposite is is probably some truth in both statement, but…（當(dāng)談到??時(shí)，有些人認(rèn)為/相信??；另一些人卻持相反的觀點(diǎn)。文章開(kāi)頭時(shí)直截了當(dāng)?shù)奶岢鲞@種現(xiàn)象，然后進(jìn)行說(shuō)明或評(píng)論。由于現(xiàn)階段我國(guó)以培養(yǎng)學(xué)生能力為主的語(yǔ)言教學(xué)尚處于起步階段，外語(yǔ)學(xué)習(xí)環(huán)境還有待改善，因此，要在短期提高學(xué)生的寫(xiě)作能力必須有一定的技巧。 a result of /Because of/Due to/Owing to reading the book, we39。 are many factors that can account for…, but the following are the most typical ......，但以下是最典型的因素。 giving my opinion, I think it is essential to look at the argument of both ，我想有必要看看雙方的論據(jù)。 … for ......為例。首先，……；其次，……。提示:存在問(wèn)題: 等 要求 : 如何改善/保護(hù)環(huán)境?至少:34個(gè)方面，80字左右的。積累什么呢？我們高中階段對(duì)于英語(yǔ)寫(xiě)作的積累包括：句型，單詞和詞組，諺語(yǔ)，名人名言，甚至寫(xiě)作思路也是看的多了、寫(xiě)的多了、積累的多了才會(huì)逐漸清晰的！所以，要想寫(xiě)好作文，必須積累！ far as...is concerned 就……而言 goes without saying that...不言而喻，...... can be said with certainty that...可以肯定地說(shuō)...... the proverb says，正如諺語(yǔ)所說(shuō)的， has to be noticed that...必須注意到，......39。39。 cannot entirely agree with the idea that… 我無(wú)法完全同意這一觀點(diǎn)的…... argument for this view goes as 。 difference between A and B is/lies in/exists in… A和B的區(qū)別在于...... with/In contrast to A, B….和A比起來(lái)，B...... it is generally believed that A …, I believe B… 雖然普遍認(rèn)為A......，但是我認(rèn)為B...... their similarities, A and B are also ，但是A和B也是不同的。 we read the book, we will learn a ，我們會(huì)學(xué)到很多。 too much causes/results in/leads to 。正如英語(yǔ)諺語(yǔ)所說(shuō)，好的開(kāi)端等于成功的一半（A good beginning is halfdone）。(1)When asked about… , the vast majority of people think(believe, say)that …。這樣的開(kāi)頭既生動(dòng)、富有哲理，又一下子點(diǎn)明了文章的主題，能起到引人入勝的效果。許多都與他/她有著同樣的經(jīng)歷?？墒?，現(xiàn)在這種情況正在發(fā)生變化。但現(xiàn)在鐘擺轉(zhuǎn)到反的方向去了。）(2)The other day, I … The case is not is typical of…（有一天，我??。）文章開(kāi)宗明義第一句就直接點(diǎn)出主題或闡明自己對(duì)某個(gè)問(wèn)題的看法。）以定義法開(kāi)頭的文章，常對(duì)一種事物的本質(zhì)特征或一個(gè)概念的內(nèi)涵和外延作確切而簡(jiǎn)要的說(shuō)明。任何事物的發(fā)生與發(fā)展都不是偶然的，在它的背后一定有某種原因。首先，??；其次，??；最后，??）(6)A number of factors could account for(contribute to, lead to, result in)the…（許多因素將說(shuō)明/導(dǎo)致??）(7)The cause for…perhaps, are include…Perhaps the main cause is…（??的原因也許很復(fù)雜。）、對(duì)照論述時(shí)常用的句型在寫(xiě)作中，特別是在寫(xiě)議論文時(shí)，常常要對(duì)兩種觀點(diǎn)或兩個(gè)事物進(jìn)行比較與對(duì)照，分析它們各自的優(yōu)劣，然后得出令人信服的結(jié)論，做出正確的選擇。首先，??；其次，??）(8)In spite of disadvantages B has, it has its beneficial affects.（盡管B有這些劣勢(shì)，但它還有其有利的方面。但就??方面來(lái)說(shuō)。）(4)Although it is widely accepted that …,it is unlikely to be true that…（盡管大家都認(rèn)為??，但??卻不大可能是真的。)(13)Some people argue that…but more often than not, the opposite is usually true.(14)It takes no sense to argue for …, but object to…（有些人認(rèn)為??，但通常正確的卻是相反）(15)It would be foolish to believe that…And it would be more foolish to think that…（相信??是愚蠢的。）(7)A very similar example can be cited from…（可以引用的相似的例子是??）(8)Numerous other instances might be quoted easily, but this will be sufficient to show that…（還可以很容易地引用其它無(wú)數(shù)的事例，但這已足夠說(shuō)明??）(9)Let us suppose(imagine)that you…Would you …? 我們來(lái)假設(shè)你??。we can…But we can never…（我們可以??；我們可以??。）(2)According to the national Health Organization, …increased X times pared with 1990(from1981 to 1998).（據(jù)世界衛(wèi)生組織統(tǒng)計(jì)，和1990年相比/從1981到1998，??增加了X倍。(1)From what has been discussed above, we may safely e to the conclusion that…（從上面的討論我們可以有把握地得出結(jié)論??）(2)Taking into account all these factors, we may reasonably reach the conclusion that…（考慮到所有的這些因素，我們有理由得出結(jié)論??）(3)The analysis we have made leads to an unshakable conclusion that…（從我們所作的分析，可以得出一個(gè)不可動(dòng)搖的結(jié)論??）(4)In a word, we should…（總之，我們應(yīng)該??）(5)In conclusion, it is more important than…（總之，它比??更重要。）(6)We need to take a fresh look at the matter more seriously, otherwise ,we are doomed to fail.（我們需要以新的眼光更加嚴(yán)肅地看待這一問(wèn)題，否則，我們注定會(huì)失敗的。what we need is …（我們所需要的是??；我們所需要的是??）(6)It is high time that … Here are a few examples of some of the measures that might be taken immediately.（該到了??的時(shí)候了。it will contribute …（也許遵照這些方法不能解決所有的問(wèn)題，但它們值得去努力。）(6)Anyway, whether it does us good or harm, one thing is certain that it will undoubtedly …（不過(guò)，無(wú)論它對(duì)我們是有害還是有益，有一點(diǎn)是肯定的，那就是它無(wú)疑將??）(7)We are entering a new era which requires …（我們正進(jìn)入一個(gè)新的紀(jì)元，它要求??）作者提出建議和指出重要性后，許多問(wèn)題作者作為個(gè)人肯定無(wú)法解決，所以，他必須呼吁讀者行動(dòng)起來(lái)，或督促相關(guān)部門(mén)采取行動(dòng)或?qū)λ懻摰膯?wèn)題引起高度重視。(1)Edison is right in saying that …（愛(ài)迪生說(shuō)??，這是正確的。由于它只是屬于論說(shuō)文中的一種，因此