❶ 寫英語作文，說明文，
nowadays,with the booming of high technologies, robots designed for home use have been enjoyging greater popularity among families around the world!
The iRobiQ robot invented by the Korean robot company Yujin is alomost omnipotent.
Not only can it control other robots, enabling them to clean floor, but it is able to help children learn english.it displays the words on its chest monitor after speaking out a word.
now, i am looking forward to a better future where technologies are advanced enough, making it possible for us to build versatile robots and making our life more convenient!
❷ 英語說明文
An eraser is an article of stationery that is used for removing pencil markings. Erasers have a rubbery consistency and are often pink or white. Some pencils have an eraser on one end. Typical erasers are made from synthetic rubber, but more expensive or specialized erasers are vinyl, plastic, or gum-like materials. Cheaper erasers can be made out of syntheticsoy-based gum.
--http://en.wikipedia.org/wiki/Eraser
❸ 英語作文說明文500字
chrysanthemum
I like flowers have a lot of, have the fresh lily, white jasmine, narcissus of simple but elegant, bright rose, there is also a carnation represents love... They have elegant temperament, comfortable fragrance, but my favorite is that met weathered rain and snow never lower the head to the chrysanthemum.
Chrysanthemum and plum, orchid, bamboo and known as the "four gentlemen", alias yellow flower, the compositae, is perennial root flowers and plants. After the chrysanthemum in full bloom, fragrance 4 excessive, its petals, such as silk, such as claw. Layers of petals as if is in the dark awning bright fireworks, of its petals slightly tilted outward, beautiful. The color of chrysanthemum is very much also, or yellow, or white, or red ochre, or red, phyletic and various.
Chrysanthemum varieties more, on time can be divided into nine chrysanthemum to flowering early October, November open of qiu ju, open late December chrysanthemum, chrysanthemum and may, July, chrysanthemum, chrysanthemum in August. Chrysanthemum flower, some scattered like fireworks, some like dragon claws, some small chrysanthemum is like a little lotus flower.
Is the nature of the chrysanthemum and shade hardy, cold winter, many flowers withered, only the strong blooming chrysanthemums.
Chrysanthemum has a high ornamental value, but also can make tea. Chrysanthemum tea heat spent, also it can hurt the disinfection effect. Chrysanthemum high ornamental value, not only can make tea, also can be used as a medicine, chrysanthemum do Chinese traditional medicine can relieve a cough, can cure sore throat.
Our country is the home of chrysanthemum, planting a long history, as early as three thousand years ago have relevant records. Many scholars have written many praise chrysanthemum qing li is decorous, not afraid of frost's poetry. Such as in the ancient prose "chrysanthemum sexual hardy, with both drop, flowers is shattered and chrysanthemum sheng alone." Big literary giant su shi "the Netherlands has no with rain cover, chrysanthemum remnants of resists the frost branches."
We learned from chrysanthemum strong unyielding spirit, I like chrysanthemum!
菊花
我喜歡的花有很多，有清新的百合，雪白的茉莉，素雅的水仙，鮮艷的玫瑰，也有代表愛的康乃馨……它們有優雅的氣質，舒適的芬芳，但我最喜歡的還是那遇見風霜雨雪絕不低頭的菊花。
菊花與梅，蘭，竹合稱為「四君子」，別名黃花，屬菊科，是宿根花卉。菊花盛開後，清香四溢，它的花瓣如絲，如爪。一層層的花瓣好似是在漆黑的天幕中綻放一顆顆明亮的煙花，它的花瓣稍向外翹起，美麗極了。菊花的顏色也很多，或黃，或白，或赭，或紅，種類繁多。
菊花的品種更多，按時可分成九到十月開花的早菊，十一月份開的秋菊，十二月開的晚菊，此外還有五月菊，七月菊，八月菊等。菊花的花型美不勝收，有的像散開的煙花，有的像蛟龍的爪子，有些小菊花則像小朵的荷花。
菊花的習性是喜陰耐寒，寒冷的冬天時，許多花都凋謝了，只有菊花堅強的盛開著。
菊花的觀賞價值很高，而且還可以泡茶。菊花茶清熱去火，還可以對外傷起到消毒作用。菊花不僅觀賞價值高，可以泡茶，還可以入葯，菊花做的中葯可以緩解咳嗽，也可以治喉嚨痛。
我國是菊花的故鄉，種植歷史相當悠久，早在三千多年前就有相關記載。許多文人雅士曾寫下過許多贊頌菊花清麗高雅，不畏寒霜的詩句。如古文中的「菊花性耐寒，嚴霜既降，百花零落，唯菊獨盛。」大文豪蘇軾的「荷盡已無擎雨蓋，菊殘猶有傲霜枝。」
我們從菊花身上學到了堅強不屈的精神，我喜歡菊花!
❹ 揚中名思教育 中考英語說明文寫作:羅列方法
記得有人說過這樣一段話：花開了，我們感激；花敗了，我們回憶。心開了，我們懷念；心灰了，我們放棄。
有的人，一直坐在旋轉木馬上追逐幸福，卻抱怨追不到，其實我們都忘了：追逐幸福本身就是一種幸福！這個世界，有太多的人就是這樣――生在福中不知福。也許我們一直在努力尋找的東西就在身邊，只是我們未曾發現。
上帝總是公平的：不會給予每個人太多，也不會給予每個人太少。
在人生與命運的交叉點上，我們在尋找快樂與希望，或許因為如此，我們在努力去追求與尋找時，原本握在手中的也遺失了。始終弄不明白：是遺失的才會美好還是美好的才會遺失。我小心翼翼地觀賞著手中舞蹈著的幸福，不敢去握住她，因為害怕握住的只是舞過的痕跡。於是我學會了站在彼岸觀看我的、你的、他的――我們的青春：轟轟烈烈、平平淡淡、安安靜靜，一首錯綜的交響曲，記下了青春的飛揚。歲月在行走，我們在成長。錯過了太多，也遇見了太多，在歲月無情的變遷中，季節輸給了歲月，我們輸給了季節。可是，我們還是學會了感激，也學會了慶幸。感激四季的變化教會我們成長，慶幸我們沒有在奔跑的時間中遺失太多。
選一個小的行囊，我們就可裝下整個世界。於是，我們懂得了滿足，所以我們微笑。我們的世界也在這微笑的瞬間變得明朗。人生的旅途，我們就可以背著整個時間去流浪。
正如某人所說：世界就是這樣，已經很奇妙了，我們只管欣賞。懷著三分感激，兩分慶幸和五分滿足，我們的世界就會變得精彩。
其實幸福很簡單，只是我們懂得珍惜。
四季在輪回，季節在交替，一切不變的，只有改變。
生命需要長度，人生需要廣度，命運需要深度。在歲月的長河中，輕輕地握住滿足，悄悄地捎份慶幸，靜靜地懷份感激，生活就會簡單而幸福！
❺ 高中英語說明文的寫作應注意哪些
說明文的寫作抄應該注意的事項有下襲面幾點:
1.語言簡明扼要通俗易懂避免誇張華麗的辭藻要把真實的一面展現在讀者面前；
2.說明時一定要把握一個中心主題.說明文中細枝末節較多但不能喧賓奪主；
3.說明的次序非常重要.合理的次序會使文章條理清楚脈絡明晰.因此練習時可以嘗試不同的次序進行寫作找出最合理的一種；
4.由於說明文寫實性較強有時難免會讓人感到沒有生氣.因此可以適當使用一些比喻擬人等修辭手段來增加文章的色彩。
英語說明文寫作要點：
說明文是闡述事物的特徵本質性能結構用途或科學原理的一種文體.其說明的對象可以是具體的如:自然環境儀表設備等;也可以是抽象的如概念定律等。
說明文的寫作相對於論說文來說有一定的套路可循因此不是十分復雜.說明科技方面的內容常用定義法比較對比法分類法因果法等;說明自然環境方面的內容常用時間次序法分類法等.當然隨著對象的不同具體應該採用的方法也會有所不同。
❻ 英語寫作（議論文、記敘文、說明文）適用句型
一、…the + …est + 名詞 +（that）+ 主詞 + haveever + seen（known/heard/had/read，etc） …the most + 形容詞 + 名詞 +（that）+ 主詞 + have ever + seen（known/heard/had/read，etc） 例句： Helen is the most beautiful girl that I have ever seen. 海倫是我所看過最美麗的女孩。 Mr. Chang is the kindest teacher that I have ever had. 張老師是我曾經遇到最仁慈的教師。
二、Nothing is + …er than to + V Nothing is + more + 形容詞 + than to + V 例句： Nothing is more important than to receive ecation. 沒有比接受教育更重要的事。
三、…cannot emphasize the importance of …too much.（再怎麼強調……的重要性也不為過） 例句： We cannot emphasize the importance of protecting our eyes too much. 我們再怎麼強調保護眼睛的重要性也不為過。
四、There is no denying that + S + V …（不可否認的……） 例句： There is no denying that the qualities of our living have gone from bad to worse. 不可否認的，我們的生活品質已經每況愈下。
五、It is universally acknowledged that + 句子…（全世界都知道……） 例句： It is universally acknowledged that trees are indispensable to us. 全世界都知道樹木對我們是不可或缺的。
六、There is no doubt that + 句子…（毫無疑問的……） 例句： There is no doubt that our ecational system leaves something to be desired. 毫無疑問的我們的教育制度令人不滿意。
七、An advantage of …is that + 句子（……的優點是……） 例句： An advantage of using the solar energy is that it won't create（proce）any pollution. 使用太陽能的優點是它不會製造任何污染。
八、The reason why + 句子 …is that + 句子（……的原因是……） 例句： The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us. 我們必須種樹的原因是它們能供應我們新鮮的空氣。
九、So + 形容詞 + be + 主詞 + that + 句子（如此……以致於……） 例句： So precious is time that we can't afford to waste it. 時間是如此珍貴，我們經不起浪費它。
十、Adj + as + Subject（主詞）+ be，S + V…（雖然……） 例句： Rich as our country is，the qualities of our living are by no means satisfactory. {by no means = in no way = on no account 一點也不} 雖然我們的國家富有，我們的生活品質絕對令人不滿意。
十一、The +…er + S + V，…the + …er + S + V… The + more + Adj + S + V，…the + more + Adj + S + V…（愈……愈……） 例句：Theharderyouwork，themoreprogressyoumake. 你愈努力，你愈進步。 Themorebooksweread，themorelearnedwe become. 我們書讀愈多，我們愈有學問。
十二、By+Ving，…can…（借著……，……能夠……） 例句：Bytakingexercise，wecanalwaysstayhealthy. 借著做運動，我們能夠始終保持健康。 十三、…enable+Object（受詞）+to+V（……使……能夠……） 例句：. 聽音樂使我們能夠感覺輕松。
十四、Onnoaccountcanwe+V…（我們絕對不能……） 例句：. 我們絕對不能忽略知識的價值。 十五、Itistime+S+過去式（該是……的時候了） 例句： . 該是有關當局採取適當的措施來解決交通問題的時候了。
十六、Thosewho…（……的人……） 例句：. 違反交通規定的人應該受處罰。
十七、Thereisnoonebut…（沒有人不……） 例句：. 沒有人不渴望上大學。
十八、be + forced/compelled/obliged + to + V（不得不……） 例句：，. 既然考試迫在眉睫，我不得不放棄做運動。
十九、It isconceivablethat+句子（可想而知的） Itisobviousthat+句子（明顯的） Itisapparentthat+句子（顯然的） 例句： importantroleinourlife. 可想而知，知識在我們的一生中扮演一個重要的角色。
二十、Thatisthereasonwhy……（那就是……的原因） 例句：Summerissultry.Thatisthereasonwhy Idon'tlikeit. 夏天很燠熱。那就是我不喜歡它的原因。
二十一、Forthepast+ 時間，S + 現在完成式。（過去……年來，……一直……） 例句：Forthepasttwoyears，. 過去兩年來，我一直忙著准備考試。
二十二、Since + S + 過去式，S + 現在完成式 例句：Sincehewenttoseniorhighschool，he hasworkedveryhard. 自從他上高中，他一直很用功。
二十三、Itpaysto + V……（……是值得的） 例句：Itpaystohelpothers. 幫助別人是值得的。
二十四、bebasedon（以……為基礎） 例句： harmony. 社會的進步是以和諧為基礎的。
二十五、Sparenoeffortto+V（不遺餘力的） 例句：. 我們應該不遺餘力的美化我們的環境。
二十六、bringhometo+人+事（讓……明白……事） 例句：. 我們應該讓人們明白努力的價值。
二十七、becloselyrelatedto…（與……息息相關） 例句：. 做運動與健康息息相關。
二十八、Getintothehabitof+Ving=makeitaruleto+V（養成……的習慣）
hours. 我們應該養成早睡早起的習慣。
二十九、Dueto/Owingto/Thanksto+N/Ving，…（因為……） 例句：Thankstohisencouragement，Ifinallyrealizedmydream. 因為他的鼓勵，我終於實現我的夢想。
三十、Whata+Adj+N+S+V！=How+Adj+a+N+V！（多麼……！） 例句：！ ！ 遵守諾言是多麼重要的事！
三十一、Leavemuchtobedesired（令人不滿意） 例句： tobedesired. 我們的交通狀況令人不滿意。
三十二、Haveagreatinfluenceon……（對……有很大的影響） 例句：. 抽煙對我們的健康有很大的影響。
三十三、dogoodto（對……有益），doharmto（對……有害） 例句：Readingdoesgoodtoourmind.讀書對心靈有益。 Overworkdoesharmtohealth.工作過度對健康有害。
三十四、Poseagreatthreatto…（對……造成一大威脅） 例句：. 污染對我們的生存造成一大威脅。
三十五、doone'sutmostto+V=doone'sbest（盡全力去……） 例句：. 我們應盡全力去達成我們的人生目標。
1. When asked about…, most people say… But many other people regard…as… I personally think…當被問及對……有什麼看法時，大多數人認為……但是，還有很多人認為……我個人認為……
2. When it comes to…, some people think that… Others argue that the opposite is true. There is probably some truth to both arguments, but…
涉及……這一問題，有的人認為應該……另一些人持相反意見。也許雙方的觀點都有一定道理，但是……
3. It is widely acknowledged that…contributed to… Experts argue that China must introce… But I doubt whether…alone will solve the problem。
人們普遍認為……專家認為中國必須推行……但我對僅僅……就能解決問題表示懷疑。
4. An increasing number of people are joining… In reaction to the phenomenon, some say… But do they realize that…can also lead to…
越來越多的人……進入了……針對這一現象，一些人認為……但是，他們有沒有意識到……也能導致……
5. One of the pressing problem facing our nation (China) today is…and…
我們國家(中國)如今面臨的緊迫問題之一是……
6. Perhaps the most dangerous phenomenon gripping the nation today is…
也許當今困擾國家的最危險的現象是……
7. Never before in history has the issue of…been more evident than now。
歷史上，……的問題從來沒有比現在更加突出。
8. Perhaps it is time to reexamine the idea that…
也許現在是應該重新考慮……的時候了。
9. A growing number of people are beginning to realize that…is not the sole prerequisite for happiness。
越來越多的人開始意識到……並不是幸福的唯一條件。
10. Years of observing human behavior has enabled me to conclude that the major difference between…and…lies solely with…
對人們行為的多年觀察使我能夠得出這樣的結論：……和……的主要區別僅僅在於……
11. There has been undesirable trend in recent years towards… A recent survey showed that…percent of respondents ranked…as their top priority, compared to…percent only a few years ago. Why do people fail to realize that…?
近年來出現了對社會有害的……傾向。最近的一項調查表明，……的調查對象把……作為他們的首選，相比之下，就在幾年前，只有……的人這樣想。為什麼人們沒能意識到……不一定帶來幸福呢？
12. I recently read a newspaper article on… The deplorable problem of…has aroused public concern nationwide。
最近，我在報紙上讀到一篇關於……的文章。……的問題令人深感遺憾，它已經引起了全國公眾的關注。
13. Judging from the reams of evidence presented, we can safely conclude that…
根據現有的大量證據，我們可以有把握地得出這樣的結論：……
14.Along with the development of…, more and more…
隨著……的發展，越來越多……
15.In the past few years, there has been a sharp growth/boom/decline in…
在過去幾年內，……有顯著增長/激增/明顯滑坡……
16.The ample evidence presented enables us to reasonably conclude that…
提出的充分證據使我們能夠合理地得出這樣的結論：……
17.While the rhythm/pace/tempo of people』s living is speeding up, a lot of changes have taken place in…
人民生活節奏加快的同時，……也發生了很多變化。
18.With the fantastic spur both in instry and its economy in China, the number of…is on the rise
隨著中國工業經濟的迅猛發展，……的數目不斷上升。
19.It is commonly believed that the rise in…is the inevitable result of economic development。
人們普遍認為，……的增長是經濟發展的必然結果。
20.In recent years, China has experienced an alarming increase in…
最近幾年來，中國……有了驚人的增長。
1我告訴他別亂動，否則照片沒法拍了。
I told him to stay put long enough for the photo to be taken
2晚會結束後，女孩子們留下來幫助清掃。
Girls stayed behind after the party to help clean up
3我一心只想幫忙，忘記了人多反而誤事。
I only wished to help， forgetting that it might turn out to be a case of too many cooks
4食堂的飯菜多得令人眼花繚亂，都不知道選什麼好了。
There are always a large varieties of food and dishes at our dining hall We are spoiled for choice
5在眾人面前發言總是令我緊張不堪。Speaking in front of a lot of people always gets on my nerves
6你會發現他這人一言九鼎。
You』ll find that he is just as good as his word
7我沒那樣講過。我搞不懂他為什麼硬說我講過了。
I didn』t say that I couldn』t understand why he put words in my mouth)
8點龍蝦呢還是要牛排呢，我吃不準。
I can』t decide between the lobster and the steak
9那件事最終促使我離職。
That decided me to leave my job
10我本想當畫家的，但命運卻為我另作了安排。
I had wanted to be a painter， but destiny decided otherwise
11他不會去的：他在這一點上相當堅決。
He won』t go: he』s quite decided about it
12他臉上流露著明顯的內疚。
Guilt was written all over his face
13他的英語並沒什麼了不起的。
His English is nothing much to write home about
14司機在車禍中只受了輕傷，倖免於難，但汽車卻完全報廢了。
The driver survived the crash with minor injuries， but the car was completely written of.
❼ 英語作文萬能模板
一.用於作文開頭的萬能模板
1、Many people insist that...很多人(堅持)認為……
這句話乍看沒亮點，但將眾人皆知的"think"換為"insist"有沒有覺得高大上了許多？
2、With the development of science and technology, more and more people believe that...隨著科技的發展,越來越多的人認為……
3、A lot of people seem to think that...很多人似乎認為……
二.引出不同觀點的萬能模板
1、People's views on... vary from person to person. Some hold that... . However, others believe that....人們對……的觀點因人而異。有些人認為.....然而其他人卻認為……
看這個長度就已然鶴立雞群。其實，也是一個蠻簡單也好記的模板。
2、Attitudes towards (drugs) vary from person to person. 人們對待吸毒的態度因人而異。
乍一看，跟上句的開頭神似，其實就是省略掉了"people's"，不僅清爽而且好像高端了一些。
3、People may have different opinions on...人們對……可能會有不同的見解。
又是一個婉轉的句子，展示其客觀性。
4、There are different opinions among people as to...關於……人們的觀點大不相同。
"different"雖拉低了水準，但"as to"又拯救了回來。
5、Different people hold different attitudes toward (failure).對(失敗)人們的態度各不相同。
這句話貌似亮點不多，頂多一個"hold"，但也是安全牌，容易理解。
三.得出最終結論的萬能模板
1、Taking all these factors into consideration, we naturally come to the conclusion that...把所有這些因素加以考慮，我們自然會得出結論……
很完全的答法，"take sth into consideration"短語的應用，加分。
2、Taking into account all these factors, we may reasonably come to the conclusion that...考慮所有這些因素，我們可能會得出合理的結論……
"Take into account sth"短語似乎又比上句的"take sth into consideration"提升了一個層次。
3、Hence/Therefore, we'd better come to the conclusion that...因此，自然我們得出以下結論。。。
"Hence"一詞用在文章中大氣吧，但別平時口語中用，否則即使老外也用一種看老古董的眼神看你。。。
再特意提一句："we'd better"在這里不是「不得不」或「最好」的意思，而是一種自然而然，水到渠成的得出結論。
4、There is no doubt that (job-hopping) has its drawbacks as well as merits.毫無疑問，跳槽有優點也有缺點。
短語"there is no doubt that"上線，同時運用我們的老朋友"as well as"增加看點。
5、All in all, we cannot live without... But at the same time we must try to find out new ways to cope with the problems that would arise.總之，我們沒有……是無法生活的。但同時，我們必須尋求新的解決辦法來對付可能出現的新問題。
這句話一般用於作文結尾，屬萬能句式，句式較為簡單，方便操作。
四.提出最終建議的萬能模板
1、It is high time that we put an end to the (trend).該是我們停止這一趨勢的時候了。
"It is high time" 打頭，為該句增色。註：that 後跟虛擬語氣，後跟動詞的一般過去式，表示「是某人做。。。的時候了」或者「是某人不做。。。的時候了」
2、It is time to take the advice of ... and to put special emphasis on the improvement of ...該是採納……的建議，並對……的進展給予非常重視的時候了。
去掉一個"high"，畫風完全不一樣，不用過去式，只需用"to do"來替代。
3、There is no doubt that enough concern must be paid to the problem of ...毫無疑問，對……問題應予以足夠的重視。
"there is no doubt that"+被動還是蠻經典的組合。
4、Obviously,.... If we want to do something... , it is essential that...顯然，如果我們想做某事，我們需要……
這句有些老生常談，稍微不「常」的就是"essential" 替代了"important"。
5、Only in this way can we... 只有這樣,我們才能...
Only+倒裝，經典萬能句式，還能看出點水平呢。
6、It must be realized that... 我們必須意識到...
把人人都會的"I realized"升格為被動語態，省略了主語，監考老師絕對會眼前一亮的！
五.英語四級作文預示後果萬能模板
1、Obviously, if we don't control the problem, the chances are that... will lead us in danger.很明顯，如果我們不能控制這一問題,很有可能我們會陷入危險。
"the chances are that"替代了"may"，果然說話拐彎的生物不止是中國人。
2、No doubt, unless we take effective measures, it is very likely that...毫無疑問，除非我們採取有效措施，否則很可能會……
作文結尾萬用句，毫無破綻。
3、It is urgent that immediate measures should be taken to stop the situation.應立即採取措施阻止這一事態的發展。
"It is urgent that"+被動，效果不錯滴。
❽ 求英文說明文模板
英文說明文模板,從比較對照、分類、特徵、因果、人物描寫、地點描寫、物體描寫分別講解，最後附上常用的句型。
說明文是對事情的發生、發展、結果、特徵、性質、狀態、功能等進行解釋、介紹、闡述的一種文體。這類文章的目的和性質是客觀地介紹、解釋事物，使讀者獲得知識和信息，並不需要發表主張、做出證明。一般說來，知識簡介，商品介紹，旅遊指南，科技讀物，工作總結，實驗報告，教材輔導等均屬說明文之列。
寫說明文，可以按時間、空間、結構、邏輯順序來寫，也可以採取舉例、比較、對比、分類、分析、說明、敘述等方法。
1.比較對照
比較對照有兩種，一是逐點比較，二是整塊比較，即AB交錯或先A後B：
1）逐點比較：多數人認為這種AB交錯的方式可以避免行文的單調沉悶，對比的效果更鮮明突出。如：
There are basic differences between largeand small enterprises. In a small enterprise, you operated mainly throughpersonal contacts. In a large enterprise, you have established 「policies」 ,「channels」 of organization, and fairly strict procere. In the smallenterprise you have immediate effectiveness in a very small area. You can seethe effect of your work and of your decisions ground. In the large organizationyou are normally taught one thing thoroughly. In the small one the danger is ofbecoming a Jack-of-all-trades-but-master-of-none. In the large it is ofbecoming the man who knows more and more about less and less.
2) 整塊比較
It is easy to be a winner. A winner canshow his joy publicly. He can laugh and sing and dance and celebrate hisvictory. People love to be with winners. Winners are never lonely. Unlikewinners, losers are the lonely ones of the world. It is difficult to facedefeat with dignity. Losers can not show their disappointment publicly. Theycan not cry or grieve about their defeat. They may suffer privately, but theymust be composed in public. They have nothing to celebrate and no one to sharetheir sadness.
2.分類
分類是人類認識客觀世界的重要手段之一，也是描寫事物、解釋觀點最有效的方式之一。通過將一事物分類，可使復雜事物變得清晰明了，便於作者闡述自己的觀點。
分類段落的各類排列要條理，可採用從主要到次要，從次要到主要，從多到少或從少到多等方式排列，亦可平行排列。如：
1） As far as political views are concerned, people fall into threecategories. First are the conservative people. Conservatives are opposed tosudden or great changes. Second are the liberal people.These people are infavor of progress and reform. But their opinions often seem to idealistic. Thethird type is the moderate people. The moderates keep everything withinreasonable limits. They are more practical in this hard world. In my opinion,most people seem to belong to this group.
本段採用平行排列的方式，按人的政治觀點分為三類：保守、自由和溫和。
2) These are several reasons why I decidedtom attend Bingston University . First of all, the tuition is reasonable.Secondly, the university has a deferred payment plan., which lessons the loadof peasant families like mine. Another reason is that Bingston has the finestteachers in its graate program. My chief reason, however, is Bingston』sprogram in agriculture, my chosen field, which is recognized as the leader inthis area.
該段採用主次排列的方式，分析了作者決定上Bingston大學的原因。
3) According to Mr. Li, the fifteenstudents of his cLASS fall into three groups. Seven of them work hard and studywell. They always get good marks in examinations and are often praised by theteachers. Li calls them 「good students」. The monitor, the secretary of theYouth League, and the captain of the cLASS volleyball team, are quick infinding out what their fellow students are interested in or what they should doas a collective. They always organize proper activities at the proper time. SoLi calls them 「good organizers」. Four other students are very kind to theircLASSmates, always ready to lend them a helping hand. They help to clean thecLASSroom and the corridor even when they are not on ty. Li says that theyare 「 good comrades」. 「What about yourself?」 someone asks him. 「I』m a group bymy self ——a good observer」.
該段不同於以上兩段，不是先分類再解釋，而是先說明其特點，然後定義分類。雖分類並不科學，卻達到了其幽默之目的。
3.特徵
例證指具體說明人或事物特點、本質及其規律的方法。所用例子需有代表性、典型性。例證型段落的寫作方式多為先提出主題再列舉事例。在事例之前一般有For example或For instance。例證後面，根據情況還可以加上結論句。如：
In order to prevent non-smokers from beingaffected, measures must be taken to rece the chances of smoking. A lot ofwork can be done concerning this. For example, in some public places, such asin the theatres and cinemas, smoking should be forbidden. Even on the train orplane people should not be allowed to smoke. Doctors, teachers and governmentleaders should take the lead not to smoke. Above all, the harmfulness anddangers caused by smoking should be made known to all through newspapers,broadcast, or TV programs. Also the growing of tobacco and the proction ofcigarettes should not be encouraged. If these measures can be taken, we caneffectively rece the chances of smoking.
4 因果
因果是兩個事物之間的關系。一些說明文，議論文通過分析因果關系說明一個中心思想。如不能把因果關系解釋清楚，文章將無法說明任何主題。
因果型段落的擴展模式有兩種，一是分類編法，另一個是連環編排法。如果只討論成因或只討論結果，細節比較簡單，只需按其重要性或其邏輯順序進行編排。分類編排法指先討論原因，然後討論結果；或先討論結果，後討論原因。
1）分類編排法：
Music is my chief hobby. When I listen tomusic, good things happen to me. If I am lonely or homesick, I listen to popmusic. The quick rhythm, the strong beats of drums lift my sprits. If I amfamiliar with a song, I will sing alone with it and my depression disappears.When I am bored or very tired, I listen to Mozart. His music makes me feelalive. Music also reminds me of home. Before I came to college, my sisters andI would listen to music and sing songs together and cheer us. Now I enjoylistening to music and singing with my roommates because their smiles make meremember the happy times with my family. For me, music is an excellent escape,and without it, I wouldn』t be so happy。
2) 連環編排法是先討論一組因果，再一組因果，再一組因果，形成一個鎖鏈。當因果緊密相連，前一果為後一果之因時，經常使用這種方式。
Students shouldn』t stay up so late. Becauseof the pressure of examinations, many students burn night candles. The nextday, they have to get enough sleep. As a result, many of them get sleepy inClASs. They couldn』t catch what the teacher says. Not having studied theirlessons well, they find it difficult to make good performance in examinations.So, it is not worthwhile to stay up late if you want to study well.
5.人物描寫
人物描寫包括外部特徵、性格特徵、思想狀態、行為語言等，用於表現人物精神面貌、披露人物內心活動、揭示人物性格變化，藉以突出作品主題思想。如：
My sister is a boyish girl. She has shortand straight hair like a boy』s. She likes white, black and grey colors, as mostboys do. She never cares for shirts, stockings but loves jackets and jeans.Sometimes she wears a men』s suit and leather shores as if she were a gentleman.Basketball and football are her favorite sports. She also enjoys watchingboxing. She always shouts and cheers excitedly when she is watching a footballmatch. When she is with her friends, she always says Ladies first」 to othergirls. The most interesting thing is that she has been mistaken for a boy manytimes. And she is pleased with that. She always says that she should be a boy.
第一句作者明確表示他眼中的妹妹是個男孩子氣十足的小姑娘。這樣讀者大都會在心中勾畫出一種從長相、穿著到言談舉止都特男孩化的女孩。下文作者正是通過穿著、外貌和性格等方面向讀者展現一個活生生的人物形象。
6.地點描寫
地點描寫指用生動形象的語言對某一地點、某一環境進行具體逼真的描繪，使讀者如臨其境、如睹其物。地點描寫的對象可大可小，在可以為城市、國家，小可是一間教室，一個房間。
地點描寫自然按空間順序排列，作者應立足於一個出發點，由遠及近，由近到遠，從里到外，從外到里，由左到右，或由右到左進行描寫，順序不可混亂，否則讀者會迷失方向。如下面一段作者從大門開始，由外向里逐步介紹學校的布置，讀者如同跟著作者參觀了一所校園。
Now I will show you around our school. Itis one of the largest middle schools in the city. When you step into the gate,you will see a beautiful flower bed before you. In the middle of the flower bedthere is a fountain with many colored flowers around it. If you walk along theschool road, you will come to the playground, on each side of which are rows oftrees. We often read books under the trees. On the right of the playground aretwo ClASsroom buildings. On the left is the newly-built four-storyed building.I』m lucky to study here. I love my school very much.
7.物體描寫
描寫物體時應側重物的形狀、規格大小、顏色和功能。任何一段文字都應有敘述的中心，對物的描寫也不例外。同樣，主題句也應反映出作者對所要描寫物體的看法、態度。如：
The first thing I notice in the bride』sroom is the beautiful curtain. This curtain is patchwork in design, and is sewnout of squares of materials of different colors like white, light green, brownand orange. It is made of silk, trimmed with delicate braids. It is about sixfeet long and hangs from a wooden rail. The curtain matches perfectly with thedark wooden rail and furniture in the room.
通過主題句可以看出作者想向讀者描寫的是一幅漂亮的窗簾。
1．表示原因
1）There are three reasons for this．
2）The reasons for this are as follows．
3）The reason for this is obvious．
4）The reason for this is not far to seek．
5）The reason for this is that．．．
6）We have good reason to believe that．．．
2．表示好處
1）It has the following advantages．
2）It does us a lot of good．
3）It benefits us quite a lot．
4）It is beneficial to us．
5）It is of great benefit to us．
3．表示壞處
1）It has more disadvantages than advantages．
2）It does us much harm．
3）It is harmful to us．
4．表示重要、必要、困難、方便、可能
1）It is important（necessary，difficult，convenient， possible）for sb．todo sth．
2）We think it necessary to do sth．
3）It plays an important role in our life．
5．表示措施
1）We should take some effective measures．
2）We should try our best to overcome（conquer）the difficulties．
3）We should do our utmost in doing sth．
4）We should solve the problems that we are confronted（faced）with．
6．表示變化
1）Some changes have taken place in the past five years．
2）A great change will certainly be proced in theworld』s communications．
3）The computer has brought about many changes inecation．
7．表示事實、現狀
1）We cannot ignore the fact that．．．
2）No one can deny the fact that．．．
3）There is no denying the fact that．．．
4）This is a phenomenon that many people are interestedin．
5）However，that』s not the case．
8．表示比較
1）Compared with A，B．．．
2）I prefer to read rather than watch TV．
3）There is a striking contrast between them．
9．表示數量
1）It has increased（decreased）from．．．to．．．
2）The population in this city has now increased （decreased）to 800，000．
3）The output of July in this factory increased by 15％ compared with that of January．
10．表示看法
1）People have（take，adopt，assume）differentattitudes towards sth．
2）People have different opinions on this problem．
3）People take different views of（on）the question．
4）Some people believe that．．．Othersargue that．．．
11．表示結論
1）In short，it can be said that ．．．
2）It may be briefly summed up as follows．
3）From what has been mentioned above，we can come to the conclusion that ．．．
12．套語
1）It』s well known to us that ．．．
2）As is known to us，．．．
3）This is a topic that is being widely talked about．
4）From the graph（table，chart）listed above，itcan be seen that ．．．
5）As a proverb says，「Wherethere is a will，there is a way．