【正文】 s more, but not least,原因3.③ As far as I am concerned,with further development of in the near ① Nowadays,相關(guān)人或事 enjoy great popularity among people,especially among ② There are many factors accounting for this one thing, another, but not least,原因3.③ As a result,現(xiàn)象相關(guān)因素 may bring 相關(guān)人群 opportunities for the other hand,it may also lead to some serious 說明文——問題解決型模板一① As is known to all,it is quite worring that 提出問題.② Therefore,相關(guān)各方 should be greatly responsible for ,解決辦法3.③ But cannot ensure the final success in should also take an active part in ① It is widely acknowledged that ,重要性2.② However, people prefer to tend to ③ As the salt of the earth,we college students should be fully aware of ,we should should ① At present,消極現(xiàn)象 is being unprecedentedly 現(xiàn)象表現(xiàn)② The phenomenon of現(xiàn)象內(nèi)容 has been being so widespread due the other hand,it is widely believed start with, the long run,相關(guān)因素 may also have negative impacts on 危害③ In my opinion,it39。開頭已給出，不計入總詞數(shù)。注意：文中不得出現(xiàn)具體的地名，否則扣分。游客很少。參考詞匯：節(jié)能燈 energysaving lamp 用過的used 下屆lower gradesLower Carbon, Happier LifeIt’s our duty to save the will go to school by bike instead of taking the bus on June I will also ask my parents to ride to work that home, we will use energysaving lamps and spend less time when we are taking a ’t throw away the used textbooks and leave them to the students of lower the same time, I will tell my parents to takebags when they are will turn off the lights before carbon, happier ’s take 、某英文報舉辦“家鄉(xiāng)的變化”主題征文活動。在家使用節(jié)能燈，減少洗澡淋浴時間。因果關(guān)系法Of all the pets, I like dogs prefer dogs because dogs can do lots of things for keep a dog not only for pleasure but also for dog can be a the country, farmers like to keep dogs for pleasure, , some of the dogs can help farmers to look after other animals, such as sheep and can be a great help to army soldiers and often do important work for dogs are really our good friends, and we must take good care of ，末句是總結(jié)句?？臻g順序是指從整體到局部，從上到下，從內(nèi)到外的順序；時間順序是指時間上從先到后的順序；邏輯順序是指先因果或先果后因或先主后次的順序。從下面表格的實驗數(shù)據(jù)對比中，可以發(fā)現(xiàn)一條什么樣的記事規(guī)律？這份實驗數(shù)據(jù)給了我們怎樣的啟示？請分析研究，寫一篇說明文，談?wù)勀銓τ嘘P(guān)嘗試回憶學(xué)習(xí)方法的認(rèn)識。在觀察生活時你曾發(fā)現(xiàn)自然界的神奇，在學(xué)習(xí)科學(xué)中你也曾注意到令人費(fèi)解的現(xiàn)象……你覺察了其中蘊(yùn)含的科學(xué)道理嗎？請你選出其中最有意思的兩種現(xiàn)象，分別寫一段文字說明事理，要求語言簡明生動，每段不超過300字。說明事物、事理的方法有很多，在實際運(yùn)用時，并不是每次僅用一種說明方法，常常需要多種說明方法組合在一起，互相配合和補(bǔ)充，這就是綜合說明。需要強(qiáng)調(diào)的是，現(xiàn)階段說明文寫作學(xué)習(xí)中對運(yùn)用說明方法有更高的要求。比如葉圣陶的《景泰藍(lán)的制作》，通篇是按時間順序來組合的，但是在一些部分，如說明粘在銅胎上的圖畫為什么一般要用繁筆，就運(yùn)用了邏輯順序，從熱學(xué)和力學(xué)的角度說明這種工藝制作的原理。三是邏輯順序，就是按事物的內(nèi)部聯(lián)系來組織安排材料多用于闡釋性的說明。文章的說明順序就按照空間位置安排，先寫外部城門，后寫城內(nèi)建筑；寫內(nèi)部建筑時又先寫主，后寫次。事物有自身的條理規(guī)律，把握規(guī)律來安排說明順序，能使說明內(nèi)容井然有序，條理清楚。把握特征，不能停留在表面上，要了解事物或現(xiàn)象的本質(zhì)。事物說明文通過對事物的形狀構(gòu)造、性質(zhì)特點、演變過程等進(jìn)行客觀、準(zhǔn)確地說明，使讀者了解、認(rèn)識事物。教學(xué)難點：有序整合已知信息，結(jié)構(gòu)成文。而好吃蛇肉的人因沒有蛇肉可吃，又要靠什么來壯陽？第二篇：寫作 說明文第 課時 寫作說明文 月 日第 周【教學(xué)目標(biāo)】知識目標(biāo)：進(jìn)一步復(fù)習(xí)有關(guān)說明文的寫作常識。廣州最大的蛇餐館，叫“蛇滿王”，每天顧客千余人。那時從郡王到庶民百姓都好吃蛇。因毒蛇之厲害，故把毒狠之人稱為“蛇蝎”。民間還有一個