【正文】 具體地說要注意兩點：●認真尋找題眼●認真研讀提示（2）精心選材。構(gòu)思對于一篇命題作文來說，顯得十分的重要?！癫示€串珠，環(huán)環(huán)相扣。半命題作文和命題作文相比最大的優(yōu)勢就是給了考生選材和立意的自由。補題首先開口要小，要善于從某一個側(cè)面入手，從某一個具體情景、具體人物、具體場景入手，讓內(nèi)容實實在在。（3）調(diào)動積累，選出新穎材料。●捕捉熱門材料。話題作文與半命題作文相比多了一份擬題的自由。話題作文的擬題形式主要有兩種：話題入題和話題不入題?！裨O(shè)置懸念扣心弦。（3）巧取角度選新材。（1）要匠心獨運，善于在表達上求新。話題作文興起以來，各種創(chuàng)新文體如雨后春筍，層出不窮。那么，怎樣寫好材料作文呢？（1）粗讀題目，審清要求。（3）研讀材料，定寫作點。探尋兩種錯誤平常我們批改學(xué)生作文，常常會碰到如下錯誤：（1）胡編亂造，張冠李戴。具體表現(xiàn)在三個方面：，相關(guān)概念亂碼。（2）內(nèi)容造作，虛情假意。如何積累寫作素材呢？（1）從觀察中積累。為何“會吟”，關(guān)鍵在于“熟讀”。整體意識就是在寫作的過程中要對全文有通盤的考慮，如何在寫作中體現(xiàn)整體意識呢？（1）對文章的寫作內(nèi)容要全面考慮。讀者意識就是指寫作時要想到，文章是寫給別人看的，文章應(yīng)起到心與心的交流作用，如何在寫作中體現(xiàn)讀者意識呢？（1）既然文章是寫給別人看的，就應(yīng)該清新流暢地吐露心聲，讓別人輕輕松松地明白你的意圖?！耙狻笔俏恼碌闹行摹㈧`魂，文要取勝，貴在意有創(chuàng)新；而意要創(chuàng)新，關(guān)鍵在于挖掘出新穎別致，意味雋永的新思想、新觀點、新感受、新體驗，這樣寫出的文章才會使人有耳目一新之感。（2）縱向開拓，逐層推進。文章情節(jié)平淡無奇，敘述直來直去，讀來沒有情趣；文章情節(jié)迂回曲折，敘述波瀾起伏，才會扣人心弦，引人入勝。”蘇軾的詩句說明了角度創(chuàng)新的可能。結(jié)構(gòu)指的是一篇文章的整體框架。（3）內(nèi)置標(biāo)題，層次分明。怎樣才能寫出富有個性的語言呢？（1）詞語生動。第四篇：高考寫作預(yù)測2018年高考英語書面表達預(yù)測26篇各類應(yīng)用文（含中國文化等）2018年高考英語書面表達預(yù)測（經(jīng)典）教育部考試中心主任姜鋼在《中國高等教育雜志》刊登的文章《堅持以立德樹人為核心深化高考考試內(nèi)容改革》透露，在命題工作中更加注重“四個加強”：加強社會主義核心價值觀的考查；加強依法治國理念的考查；加強中國優(yōu)秀傳統(tǒng)文化的考查；加強創(chuàng)新能力的考查。例如中國的四大藝術(shù)“琴棋書畫”、文房四寶、四大發(fā)明、四大名著、國粹京劇、唐詩宋詞、古代建筑藝術(shù)、文化遺址、中國武術(shù)、中醫(yī)中藥等等，與這些相關(guān)的話題均可能是命題的重要素材。1.(祝賀信)假如你是李華，你的美國網(wǎng)友Peter參加中國象棋網(wǎng)絡(luò)挑戰(zhàn)賽獲得了一等獎。Dear Peter, I am writing to offer my sincere congratulations …Congratulations , Li Hua 范文：Dear Peter, I am writing to offer my sincere congratulations to you on your winning the first prize in the Chinese Chess Network your friend, I just want you to know how glad I am at your success.“Everything es to him who waits.” For these years, you’ve shown great interest in Chinese chess and kept on practicing it every only have you read many books about Chinese chess strategy, but also you have peted in all kinds of Chinese chess , you succeeded in wining the online petition!So I’m so happy that you bee champion of this network last, I hope to play Chinese chess with you so that we can make progress tell me when you have , Li Hua2.(介紹古箏)假如你是李華，你的英國筆友Peter對中國傳統(tǒng)樂器很感興趣，寫信請你向他介紹一款中國傳統(tǒng)樂器，請給Peter寫一封回信，內(nèi)容要點如下： 1)古箏是最古老的中國傳統(tǒng)樂器之一，有2500多年歷史； 2)古箏是撥弦樂器，早期有5根弦，發(fā)展至今有2125根弦； 3)古箏音色圓潤清亮，音域?qū)拸V，有“東方鋼琴”的美稱； 。1)成語“聞雞起舞”的典故； 2)成語寓意。參考詞匯：quintessence精華，精粹；ornate華麗的 Dear Peter, …Yours, Li Hua范文：Dear Peter, I came to see you but you were ’d like to invite you to see Beijing Opera with me next week, since you have always wanted to know more about Chinese culture since the first day to a history of nearly 200 years, Beijing Opera is a form of traditional Chinese theatre, which is considered as the quintessence of Chinese performers in ornate costume perform various stories happened in history to audience by singing, dance and can tell you more about it when we let me know when you will be free and I will buy the tickets in sincerely hope that you can accept my invitation and I’m sure you’ll enjoy , Li Hua5.(通知:中華經(jīng)典朗誦)假如你是學(xué)生會主席李華，學(xué)生會打算舉辦中華經(jīng)典文學(xué)朗誦活動，請根據(jù)以下信息寫一份英文通知。請給David發(fā)一封電子郵件，邀請他來參加并介紹講座的有關(guān)事宜。請根據(jù)下面的提示，為校報英語角寫一篇活動報道。請你根據(jù)以下提示寫一份關(guān)于此次活動的英文報道。你剛從英國為期五天的旅游回來，感謝好友Rick的款待。注意：1)詞數(shù)100左右；2)可以適當(dāng)增加細節(jié)，以使行文連貫； 3)開頭和結(jié)尾已為你寫好。Dear Mike, In your last letter, you mentioned that you want to know something about the Spring am writing to tell you about it.…Yours , Li Hua范文： Dear Mike, In your last letter, you mentioned that you want to know something about the Spring am writing to tell you about Festival has a long history, which was originally celebrated to scare away a fierce beast “Nian”.Slightly different from that in the past, it is now given new meanings and regarded as a way for people to enjoy reunion with their families however far they live or the New Year’s Eve, each family has its members gathered tell each other their lives in the past year, exchange gifts and eat a lot of delicious meals in the warmth of the can get lucky money in red have a good time, holding opera performances, and other hope you will e here and experience this wonderful , Li Hua11.(介紹廣場舞)假定你是李華。Dear David，I am writing to tell you something about the square dance in , LiHua范文：Dear David, I am writing to tell you something about the square dance in the morning or after dinner, people, especially elderly women, will gather in squares to dance to popular and more young people are also joining in are many reasons behind its of all, China has made great progress in its social and economical development in the past decades, and people have more time and energy to enjoy , doing the square dance is a good way for people to keep , just as each coin has two sides, this kind of dance has also leads to some example, dancers play loud music and occupy lots of public places, which annoy many other square dancers need to make some , Li Hua12.(應(yīng)聘信)假定你是李華。注意：1)詞數(shù)100左右；2)可以適當(dāng)增加細節(jié)，以使行文連貫； 3)開頭和結(jié)尾已為你寫好。Dear Tony, …Yours , Li Hua范文：Dear Tony, I’m sorry to hear that you didn’t do well in your exam and that you are very worried about your quite understand how you feel is no doubt that we should keep a good state of we know, failure is the mother of should spare no efforts to analyze the cause of failure, which could help us find out the mistakes we made and try to make up for the lack of knowledge and skills in those in this way can we make progress in our hope that by the time this letter reaches you, you’ll be feeling much ’s work hard together and turn our dream into , Li Hua第五篇：2018年高考化學(xué)熱點題型預(yù)測之三2018年高考化學(xué)熱點題型預(yù)測之三綜合實驗型化學(xué)實驗選擇題1．【2017新課標(biāo)1卷】實驗室用H2還原WO3制備金屬W的裝置如圖所示（Zn粒中往往含有硫等雜質(zhì)，焦性沒食子酸溶液用于吸收少量氧氣），下列說法正確的是A．①、②、③中依次盛裝KMnO4溶液、濃H2SO焦性沒食子酸溶液 B．管式爐加熱前，用試管在④處收集氣體并點燃，通過聲音判斷氣體純度 C．結(jié)束反應(yīng)時，先關(guān)閉活塞K，再停止加熱D．裝置Q（啟普發(fā)生器）也可用于二氧化錳與濃鹽酸反應(yīng)制備氯氣某學(xué)習(xí)小組設(shè)計實驗制備供氧劑氫化鈣(CaH2)，實驗裝置如下圖所示。下列說法不正確的是A．必須在②③間添加吸收HC1的裝置B．④的作用是防止空氣中的氣體影響實驗的精確度C．反應(yīng)后通入空氣的作用是保證②中產(chǎn)生的氣體完全轉(zhuǎn)移到③中D．根據(jù)稱取樣品和③中產(chǎn)生的沉淀的質(zhì)量即可求算Na2CO3固體的純度，部分固定裝置未畫出。已知:2NO+CaO2==Ca(NO2)2；2NO2+CaO2==Ca(NO3)2。下列推斷不合理的是()A．燒杯中H2O2溶液作用是將Fe氧化為Fe B．A中存在氧化鐵與鹽酸反應(yīng)生成氯化鐵的反應(yīng) C．B中收集到的氣體是氫氣D．反應(yīng)后的燒杯中通入少量SO2，則溶液顏色立即由棕黃色變?yōu)闇\綠色2＋3＋