【正文】 覆蓋范圍，兩者不可分割。中心思想的作用是導(dǎo)向(control)和制約(limit)。修正：She tries many ways to improve her looks. 的修正：There are some reasons why she tries to improve her looks。但它只是限制了段落發(fā)展的部分內(nèi)容，并沒有告訴讀者該用哪種方法展開，是用因果關(guān)系法還是用分類法?修正：He can fix a bicycle himself in several simple steps. 的修正：There are several reasons why he can fix a bicycle himself.原句2: She tries to improve her looks.斜體部分應(yīng)為主題句中的關(guān)鍵詞。在上面的例1，例2中，主題句的關(guān)鍵詞分別為：depends very much on energy。二是要具體到能說明段落發(fā)展的方法。關(guān)鍵詞要盡量寫得具體些。句子銜接自然，步步緊扣主題。例2: (主題句)No one can avoid being influenced by advertisements. (推展句1)Much as we may pride ourselves on our good taste, we are no longer free to choose the things we want, for advertising exerts a subtle influence on us. (推展句2)In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weakness.以上這段由三句話組成。而隨后出現(xiàn)的三句都是具體事例，對第一句進(jìn)行說明和論述。例1: Our life today depends very much on energy. In towns and in villages, on farms and in factories, machines have made life easier than it used to be. The machines use energy, and energy is needed for heating, lighting, munications, carrying goods everything. Factories and industrial plants use a great deal of energy to make the things that we use and buy and sell.，這段文字所講的主要是能源問題。主題句可以放在段中起到承上啟下的作用，或放在段尾起概括全段的作用。 主題句的位置主題句通常放在段落的開端，其特點(diǎn)是開門見山地擺出問題，然后加以詳細(xì)說明。t argue ” 逐一加以交代。s rules, in fact, can be summed up in two words: Don39。t argue with strangers。t argue with spouses。t argue with children。 they will think you don39。請看下例：My mother has passed along to me certain rules for getting along with others. Don39。結(jié)尾段：From my perspective, however…. (你的觀點(diǎn)). Therefore, it’s time that(措施之類的)此外，主題句(topic sentence)是表達(dá)段落主題的句子。中間段：On the one hand, some people hold the view that …。中間段：措施結(jié)尾段：先來個小轉(zhuǎn)折再進(jìn)入總結(jié)開頭段：Nowadays with the rapid development of advanced ……., more and more…..are monly and widely used in everyday life. However, what worries most of us is that……中間段：Firstly….Secondly…..Lastly but in no means least……結(jié)尾段：To conclude,…..are just like a doubleedged sword. With them we may have less trouble dealing with problems in life and enjoy a betteroff life. However, one point should be kept in mind that we should take sensible use of them , always being the master of them。(結(jié)尾段). 靈活運(yùn)用第1句和第2句，根據(jù)不同模板自由組合。(講重要性)The popularity of digital …will have great influence on our work, study and everyday life. On the one hand …,But on the other hand。第三段:直接展現(xiàn)段落中心“我們大學(xué)生應(yīng)該怎么做”，并簡要 闡明其對大學(xué)生的好處，不作更深層次的展開。而后“一句話”數(shù)例為具體展現(xiàn)。各段落首句皆為段落中心句 (即題目所給提綱)，完全符合“黃金3原則”的謀篇原則。篇1：英語六級作文2006年12月真題Directions ： For this part，you are allowed 30 minutes to write a position on the topic The Importance of Reading Classics. Youshould write at least 150 words according to the outline given below in Chinese ：閱讀經(jīng)典書籍對人的成長至關(guān)重要現(xiàn)在愿意閱讀經(jīng)典書籍的人卻越來越少，原因是我們大學(xué)生應(yīng)該怎么做The Importance of Reading ClassicsIt is widely acknowledged that classic reading is of great importance to personal growth of people. According to a recent survey conducted by China Daily，a high proportion ( percent) of readers admit that reading classics helps them deepen the understanding of life.However, people in contemporary society seldom enjoy and appreciate those classics, which stems from various factors. To be^in with， due to the quickening pace of modern life, a great many people fail to devote enough time to reading classics. What’s more, a growing number of young people prefer to gather information from Internet, television news reports and magazines. As a result，classics lose the support of the youth.As college students, we should know that classical works present the precious accumulation of wisdom and knowledge beyond the limitation of time and space. Therefore，it may be safe to say that reading classics is a good way to promote our nation and ourselves as well. (158 詞)“一句話”點(diǎn)評毫無疑問，第一段的Chinu Daily和數(shù)據(jù)將吸引閱卷老師的眼球， 同時使用了 conduct, a high proportion of, deepen the understanding of life等好詞及短語和admit后的賓語從句，將形成良好的第一印象?？旖輼?gòu)思如本范文第一、二、三段篇幅對比和畫線部分模板詞句所示， 問題分析型的整篇構(gòu)思清晰明了。第一段:描述現(xiàn)象,引人該段中心“閱讀經(jīng)典書籍對人的成長 至關(guān)重要”。第二段:開門見山展現(xiàn)段落中心“現(xiàn)在愿意閱讀經(jīng)典書籍的人 越來越少有幾個原因”，接著分層次給出兩個原因支 持段落中心。美麗詞句 widely acknowledged 被廣泛承認(rèn) of great importance to對 很重要(優(yōu)于經(jīng)常用的bevery important to)......... from來自于，源于 the limitation of time and space 超越時空篇2：英語六級作文一、先背3個句子Nowadays with the rapid development of advanced ……., more and more…..are monly and widely used in everyday life。(講影響)To conclude,…..are just like a doubleedged sword. With them we may have less trouble dealing with problems in life and enjoy a betteroff life. However, one point should be kept in mind that we should take sensible use of them , always being the master of them。二、再背2個模板開頭段：先講重要性，然后轉(zhuǎn)講不好的地方。開頭段：先講重要性，然后轉(zhuǎn)講爭論中間段：轉(zhuǎn)折(即列出兩種不同人的觀點(diǎn))結(jié)尾段：直接進(jìn)入總結(jié)(即你的觀點(diǎn))開頭段：It is accepted that …. Plays a significant part for both …, and what’s more , a lot of attention is being drawn to the change of….. However, whether … deserves such an attention , people’s ideas vary。On the other hand, a great many people insist that…。它用以概括段落大意，要求全段其他文字都圍繞它展開。t argue with parents。t love them. Don39。 they will think themselves victimized. Don39。 they will think you are a tiresome mate. Don39。 they will think you are not friendly. My mother39。t argue.主題句中提出的“certain rules”指的是什么?展開句中通過四個“Don39。從結(jié)構(gòu)來看，這是一個比較典型的段落，它包括了主題句，推展句和結(jié)論句(即本段中的末句)。其作用是使文章的結(jié)構(gòu)更清晰，更具說服力，便于讀者迅速地把握主題和想象全段的內(nèi)容。但初學(xué)者比較難于掌握，因而在六級考試中，考生應(yīng)盡量采用將主題句放在段落開頭的寫作手法。第一句就概括性地提出“我們目前的生活很大程度上依賴于能源”。我們可以斷定第一句為該段的主題句(斜體部分)。第一句是主題句，直截了當(dāng)指出無人不受廣告影響這個主題，接著列舉兩個推展句對其補(bǔ)充和支持，指出我們已無法自由選擇所需的商品，理由是廣告商已仔細(xì)研究了我們的心理，并完全掌握了我們的弱點(diǎn)。 如何寫好主題句中的關(guān)鍵詞段落的主題句對主題的限定主要是通過句中的關(guān)鍵詞來表現(xiàn)的。對“具體”的要求包括兩個方面：一是要具體到能控制和限制段落的發(fā)展。準(zhǔn)確地把握關(guān)鍵詞是清楚地表達(dá)段落主題、寫好段落主題句的重要前提之一。 no one can avoid being influenced. 我們再看下列例句：原句1: He can fix a bicycle himself.斜體部分應(yīng)為主題句中的關(guān)鍵詞。她試著改變她面容的理由是什么?或者她采取什么方法來改善呢?我們無法從關(guān)鍵詞中清楚得知。 如何寫好主題句的中心思想主題句由兩部分組成，即主題(topic)和中心思想(controlling idea)。我們前面談到的關(guān)鍵詞就反映了中心思想。沒有導(dǎo)向，內(nèi)容就會離題或偏題。對于初學(xué)寫作的人來說，“導(dǎo)向”的重要性容易理解，但如果由他們自己來構(gòu)思一個主題