【正文】
),人感染該病毒后會(huì)出現(xiàn)咳嗽、發(fā)燒、(21世紀(jì)中學(xué)生英語報(bào)正在舉辦征文活動(dòng),請你給該報(bào)投稿,描述感染該病毒的癥狀并談一談為了預(yù)防該病毒我們該怎么做,:cough, have a fever, feel tired, prevent,四、如今隨著人們生活水平的不斷提高,轎車的家庭擁有量越來越高,道路交通安全已成為一個(gè)嚴(yán)重的社會(huì)問題。請你根據(jù)一下提示,以The Changes in My Hometown 為題,用英語寫一篇不少于90詞的短文。在主題句后,作者用連詞because引出了句子來闡述自己喜歡寵物狗的理由。教后記第四篇:說明文寫作No Pains, No GainsNowadays, it’s widely acknowledged that hard working is the only way to as a famous saying goes: “No pains, no gains.” So does students’ study in people think that a student’s success in university study follows the same pattern as that of farming, which is characterized by sowing the seeds, nurturing growth and harvesting the rewards’ far as I’m concerned, I am in favor of the start with, like farmers sowing seeds in the soil, students need to try every effort to input knowledge into their minds as much as example, a proficient farmer knows a good harvest depends on spring , adequate knowledge input paves the way to good academic grades and future excellent student will listen to their teachers attentively and read extensively after class in order to enrich their , just as the growth of crops needs nutrition, the consolidation and mastery of knowledge also requires nourished materials, crops can’t grow healthily and , students who idly wait for success or resort to dishonest means, such as academic plagiarism and examination cheating will end up with failure or but not least, diligent farmers will definitely have a good harvest after sowing the seeds and nourishing the , with rich knowledge and years of hard working, college students cannot only bee knowledgeable people, but can also pass all the examinations with flying colors, get good grades in petitions and stand out from job a word, success is the fruit of perspiration.第五篇:說明文寫作口訣和說明文寫作口訣和范文口訣:說明文寫作注重“序”,依據(jù)信息來動(dòng)筆,時(shí)間、空間和邏輯,“三種順序”選其一。綜合說明可以更全面、具體而翔實(shí)地說明事物、事理。說明文的寫作,還要恰當(dāng)?shù)剡\(yùn)用常見的說明方法。二是時(shí)間順序,多用于說明程序,其中有的是真正意義上的時(shí)間順序,是揭示事物發(fā)展變化動(dòng)態(tài)的;有的僅是表現(xiàn)觀察或制作過程的程序。如茅以升的《中國石拱橋》先介紹了一般石拱橋的特點(diǎn),然后以趙州橋?yàn)槔f明了我國石拱橋在設(shè)計(jì)和施工上的獨(dú)特創(chuàng)造以及不朽的藝術(shù)價(jià)值。【教學(xué)方法】 講授結(jié)合練習(xí)法 【教學(xué)過程】一、寫作指導(dǎo):說明文是解說事物、闡明事理的一種文體,它以說明為主要的表達(dá)方式,目的是給讀者以科學(xué)的知識(shí)和認(rèn)識(shí)事物的科學(xué)方法。其中最有名的菜,是由蛇肉和貓肉烹成的“龍虎斗”,蛇貓雞烹成的“龍虎鳳大會(huì)”。盡管蛇族歷史悠久,分布廣泛,但蛇的數(shù)量不是與日俱增,而是日漸減少??靠諝庹駝?dòng)傳播的聲音,蛇是難以聽到的。我的衣服、嘴巴上經(jīng)常青一塊紫一塊,小主人他自己也弄得滿手墨水。小主人的父親為了挽救我,把我送到醫(yī)院去診治。我第一次受摧殘,那是個(gè)嚴(yán)寒的日子,小主人到火爐邊烤火,順便也把我捏在手里玩弄。在地球上,建起樓房,筑起鐵路,耕耘土地,種植五谷雜糧,培育奇花異草??這一切好似繡在地球衣服上的秀麗小花。地球的衣服地球的衣服絢麗多彩。我最近開始飯后漱口了,所以說“牙好,胃口就好,吃嘛嘛香”!我最怕蜾蠃了。這個(gè)名字聽起來讓人心里怪舒服的,但據(jù)可靠情報(bào)稱,朋友們說的是“蜘蛛瞎”(我視力不好)。(二)精彩展示學(xué)生習(xí)作評(píng)改完成后,組內(nèi)交流,每個(gè)小組推選出一篇最具創(chuàng)意、最精彩的習(xí)作。字?jǐn)?shù)在150字左右。大膽而合理的想象,既能形象地突出事物的特征,又讓讀者浮想聯(lián)翩,引人入勝。三、技法點(diǎn)撥,“出彩”妙招(5′)教師:①結(jié)合學(xué)生的發(fā)言,歸納四篇佳作精彩的奧秘。②能根據(jù)說明對象的特征,采用適當(dāng)?shù)恼f明順序和說明方法。教學(xué)準(zhǔn)備:多媒體課件、作文范文材料教學(xué)時(shí)間:1課時(shí)教學(xué)過程:一、導(dǎo)入新課,復(fù)習(xí)舊知(5′),導(dǎo)入新課教師:課件出示“蜘蛛”的圖片,請同學(xué)們輕聲讀讀大屏幕上對蜘蛛解說的甲、乙兩文,你喜歡哪段文字?請說說你喜歡的理由。(9)旁補(bǔ)法就是文章最后追加補(bǔ)充其不足的寫法。? 結(jié)尾用號(hào)召法能引起讀者的重視,對讀者產(chǎn)生作用?!队钪胬镉行┦裁础返慕Y(jié)尾,就用了這種方法:?……今天,載人的宇宙飛船已經(jīng)成功地實(shí)現(xiàn)了環(huán)繞地球的飛行,將來一定會(huì)揭露更多的宇宙秘密,加速人類征服宇宙的進(jìn)程。如《看云識(shí)天氣》結(jié)尾是這樣寫的:?在某些情況下,看云識(shí)天氣往往要受到限制,因而,還是要依靠天氣預(yù)報(bào)。如《蘇州園林》,一般讀者都知園林這一事物,但蘇州園林與其他園林有所不同,因此,寫作時(shí)宜先說出它與其它園林不同的性質(zhì)特征,然后具體說它的形態(tài)。由個(gè)別推及一般。一般來說,運(yùn)動(dòng)、變化、發(fā)展的事物,它的條理性表現(xiàn)在時(shí)序上,不同時(shí)間有不同的形態(tài),說明時(shí)可按時(shí)間順序安排結(jié)構(gòu)。中國的詩人把拱橋比作虹,說拱橋是?臥虹??飛虹?把水上拱橋形容為?長虹臥波??,F(xiàn)在人們叫它故