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2024年12月英語四級閱讀理解模擬:超導(dǎo)材料
2024年12月英語四級考試在即,同學(xué)們要認(rèn)真?zhèn)淇寂?。今天為大家?guī)淼氖?024年12月英語四級閱讀理解模擬:超導(dǎo)材料,一起來看看吧。 2024年12月英語四級閱讀理解模擬:超導(dǎo)材料 The stone age, The Iron Age. Entire epochs havebeen named for materials. So what to call thedecades ahead? The choice will be tough. Welcometo the age of superstuff. Material science -- once theleast sexy technology – is bursting with new, practical discoveries led by superconducting ceramicsthat may revolutionize electronics. Butsuperconductors are just part of the picture: from house and cars to cook pots and artificialteeth, the world will someday be made of different stuff. Exotic plastics, glass and ceramics willshape the future just as surely as have genetic engineering and computer science. The key to the new materials is researchers’ increasing ability to manipulate substances atthe molecular level. Ceramics, for example, have long been limited by their brittleness. Butby minimizing the microscopic imperfections that cause it, scientists are making far strongerceramics that still retain such qualities as hardness and heat resistance. Ford Motor Co. nowuses ceramic tools to cut steel. A firm called Kyocera has created a line of ceramic scissorsand knives that stay sharp for years and never rust or corrode. A similar transformation has overtaken plastics. High-strength polymers now formbridges, ice-skating rinks and helicopter rotors. And one new plastic that generates electricitywhen vibrated or pushed is used in electric guitars, touch sensors for robot hands and karatejackets that automatically record each punch and chop. Even plastic litter, which oncethreatened to permanently blot the landscape, has proved amenable to molecular tinkering. Several manufacturers now make biodegradable forms; some plastic six-pack rings forexample, gradually decompose when exposed to sunlight. Researchers are developing ways tomake plastics as recyclable as metal or glass. Besides, composites – plastic reinforced withfibers of graphite or other compounds – made the round-the-world flight of the voyagerpossible and have even been proved in combat: a helmet saved an infantryman’s life bydeflecting two bullets in the Grenada invasion. Some advanced materials are old standard with a new twist. The newest fiberoptic cablethat carry telephone calls cross-country are made of glass so transparent that a piece of 100 miles thick is clearer than a standard window pane. But new materials have no impact until they are made into products. And that transitioncould prove difficult, for switching requires lengthy research and investment. It can be said afirmer handle on how to move to commercialization will determine the success or failure of acountry in the near future. 1. How many new materials are mentioned in this passage? [A] Two [B] Three [C] Four [D] Five 2. Why does the author mention genetic engineering and computer science? [A] To compare them with the new materials. [B] To show the significance of the new materials on the future world. [C] To compare the new materials to them. [D] To explain his view point. 3. Why is transition difficult? [A] Because transition requires money and time. [B] Because many manufacturers are unwilling to change their equipment. [C] Because research on new materials is very difficult. [D]Because it takes 10 years. 4. Where lies success of a country in the New Age of superstuff? [A] It lies in research. [B] It lies in investment. [C] It lies in innovation. [D] It lies in application. Vocabulary 1. superstuff 超級材料 2. superconducting ceramic 超導(dǎo)陶瓷 3. exotic 神奇的 4. shape 塑造,成型 5. brittleness 脆性 6. polymer 聚合體 7. karate jacket 空手道外衣 8. touch sensor 觸及傳感器 9. each punch and chop 每一個(gè)擊、打 10. blot 玷污,損害風(fēng)景的東西 11. tinker 修補(bǔ),調(diào)整 12. amendable 服從于,遵循的 13. biodegradable 能生物遞減分解的 14. six-pack rings 放六個(gè)罐子的環(huán)狀物 15. decompose 分解 16. recyclable 可
2024-11-30 -
怎么樣鍛煉英語口語
然而好聽。 2.勤奮的練習(xí) 英語口語不好怎么練,每天卻能進(jìn)行英語口語的訓(xùn)練,這個(gè)能堅(jiān)守下來,要產(chǎn)生較好的循環(huán),從每個(gè)詞匯去每個(gè)單詞,再到一篇文章,一點(diǎn)一點(diǎn)的用標(biāo)準(zhǔn)的發(fā)音來提出自己,只有讓自己定的標(biāo)準(zhǔn)高,加上勤奮的訓(xùn)練,那么英語口語水平往往增加。 3.平時(shí)多用英語口語進(jìn)行溝通 可以成立一個(gè)英語口語小組,和幾個(gè)志同道合的伙伴一起用英語口語進(jìn)行溝通,期間有多大問題,可以隨時(shí)探討,及時(shí)應(yīng)對,有國外親人的話,那就更好不過啦,可以利用與國外朋友溝通來提升自己的英語口語表達(dá)水平。 4.利用mp3或者收音機(jī)聽英語 現(xiàn)在我們通常又有MP3以及收音機(jī)等一些電子產(chǎn)品,我們可以利用這種,下載一些英語發(fā)音資料,通過多聽一些外國人的發(fā)音,進(jìn)而提高自己的英語口語表達(dá)能力,這是非常好的學(xué)習(xí)方法,可以試試哦。 特別提醒:如果大家想要了解更多英語方面知識(shí),或者想要深入學(xué)習(xí)英語的,可以掃以下二維碼,定制滬江網(wǎng)校精品課程,高效實(shí)用的個(gè)性化學(xué)習(xí)方案,專屬督導(dǎo)全程伴學(xué) 提升口語英語需要不斷地練習(xí)口語、擴(kuò)大詞匯量、注重語音和發(fā)音、學(xué)習(xí)地道的英語表達(dá)方式、練習(xí)聽力等多種方式進(jìn)行。只有堅(jiān)持不懈地進(jìn)行口語練習(xí),才能夠提高口語水平,提高英語交流能力。
2024-06-25 -
2024年12月英語六級聽力提分技巧
有的題目,只要選項(xiàng)里沒有數(shù)字,你就不用聽數(shù)字; 2.四級除了新聞?lì)}以外的題目,只要選項(xiàng)里沒有數(shù)字,你就不用聽數(shù)字。 3.四級新聞?lì)},不管選項(xiàng)有沒有數(shù)字,都要聽數(shù)字。 05 杜絕聯(lián)想 當(dāng)你聽到任何一個(gè)選項(xiàng)的跟原文一致的時(shí)候,不要去選擇過度聯(lián)想的那一個(gè)。 // 舉個(gè)栗子?? 題干信息:每天下班都和朋友去打牌。 選項(xiàng)A信息:每天打牌。 選項(xiàng)B信息:喜歡賭博。 這里要選A而不選B,B就屬于過度聯(lián)想(看似很有道理)。聽力和閱讀同樣適用,閱讀可以適當(dāng)推理,聽力不要去推理。 ?屠皓民領(lǐng)銜 四六級通關(guān)神器? ??????基礎(chǔ)班·沖刺押題班·白金班 直播錄播相結(jié)合,基礎(chǔ)強(qiáng)化沖刺全包括 ??不同水平,靈活選擇班型 $課程限時(shí)優(yōu)惠6折起$ 【基礎(chǔ)班】:380-424
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學(xué)霸四級閱讀高分技巧,這樣做題高分拿捏!
出現(xiàn)的段落,根據(jù)句意判斷匹配與否。 備考階段時(shí),要多做限時(shí)訓(xùn)練,提高自己的檢索與匹配能力。 推薦:充分使用四六級真題集,滬江,普特等平臺(tái)亦可結(jié)合使用。 3 仔細(xì)閱讀 Tips:關(guān)鍵詞;大量訓(xùn)練;臨場判斷 此題放在100分分值算是10分,每空2分。 這個(gè)題型對大家來說都比較熟悉和易于把控,但由于它的高分值,我們還是要加一些裝備確保自己萬無一失。 ? ?首先,仍然是找關(guān)鍵詞和定位法。 ? ?其次,還是大量的限時(shí)訓(xùn)練。但是考試的時(shí)候,總會(huì)碰到有些題,用了排除法后感覺兩個(gè)選項(xiàng)都有點(diǎn)像,這個(gè)時(shí)候該怎么破~ 有個(gè)小訣竅:選項(xiàng)和原文關(guān)鍵信息上下文相似度最高的,正確的幾率也更大(當(dāng)然這是針對那些看不懂選項(xiàng)或原文關(guān)鍵信息的娃,大神請繞道)。 推薦:充分使用四六級真題集,the Atlantic,Quora,sparknote等網(wǎng)站。 最后,預(yù)祝
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2024年12月英語六級作文預(yù)測:自信
理了2024年12月英語六級作文預(yù)測:自信,希望對你有所幫助。 2024年12月英語六級作文預(yù)測:自信 Directions: For this part, you are allowed 30 minutes to write an essay based on the picturebelow. You should start you essay with a brief description of the picture and then comment on confidence. You should write at least 150 words but no more than 200 words. 預(yù)測范文 As we can see from the picture, in a residential community with a television antenna on the roof, an upset young man is talking to his friend walking beside him along the street. It is apparent that the former assumes that someone else is more qualified than him. The young always give up because the problem is beyond their ability to cope with. Superficially, it seems to be somewhat reasonable, but when weighing in the mind, we find there is an apparent tendency underlying this phenomenon: the lack of confidence. Firstly, it is well-known that we exist in a dynamic world with various difficulties. We can do nothing but face them. Secondly, attitude is the key point to take the first step. Assuming bravery and confidence to solve the problem, you will find the question is not as “huge” as you imagine. So, with confidence and the right assessment of difficulties, try and exert our strength, and then we will overcome all the difficulties. On the whole, I believe we young people should face the difficulties in the right manner. And nothing is impossible, just do it. 參考譯文 如圖所示,在一個(gè)屋頂架起電視天線的住宅小區(qū),一個(gè)沮喪的年輕人正在和沿著街道走在身旁的一個(gè)朋友聊天。顯而易見,前者認(rèn)為別人比自己能力更強(qiáng)。 由于問題超出他們應(yīng)對的能力,年輕人總是放棄。表面上看,這幅圖畫似乎有一些道理,但當(dāng)我們仔細(xì)思考時(shí),我們就會(huì)發(fā)現(xiàn)在這個(gè)現(xiàn)象之下有一個(gè)明顯的趨勢:缺乏自信。首先,眾所周知,我們生活在一個(gè)充滿各種困難的多元化世界。我們別無選擇,只能面對。其次,態(tài)度是采取第一步的關(guān)鍵。擁有勇氣和信心來解決問題,你就會(huì)發(fā)現(xiàn)問題并非你想象的那么“嚴(yán)重”。因此,擁有信心和對困難的正確估計(jì),竭盡全力,我們將解決所有的困難。 總而言之,我認(rèn)為我們年輕人應(yīng)該以正確的方式面對困難。世上無難事,只怕有心人。
2024-11-30 -
2024年12月英語六級閱讀的做題順序+提分攻略
出閣主讓你保留的那套題目,嚴(yán)格按照四六級考試的時(shí)間,四級上午9:00,六級下午15:00,進(jìn)行??寂秪 因?yàn)樗牧壆愑谄渌荚嚨氖瞻l(fā)卷,會(huì)打亂你既有的做題節(jié)奏,所以一定要把作文聽力和閱讀翻譯連起來,按考試時(shí)間從頭到尾完成。 對比考場用時(shí)v.s.你現(xiàn)在做題時(shí)間,結(jié)合閣主給出的【借時(shí)間】技巧,對做題流程進(jìn)行優(yōu)化。 如果差距過大,不要慌張,可以買
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2024年12月英語六級閱讀理解模擬真題:休閑藝術(shù)
是說明該段首句主句提及的觀點(diǎn):有些藝術(shù)作品確實(shí)能吸引幾乎每一個(gè)人,再結(jié)合該段末句的定語從句that could evoke particular responses in the viewer即可確定大多數(shù)人對達(dá)·芬奇的畫作產(chǎn)生特別的反應(yīng),因此本題應(yīng)選C。但并沒有說明這種特殊的感覺是什么,因此選項(xiàng)A和D推斷過度了;選項(xiàng)B正好與文章該段內(nèi)容相反,很明顯是不正確的。 以上就是今天的學(xué)習(xí)內(nèi)容啦,閱讀理解的備考側(cè)重于練習(xí)和反復(fù)積累。希望各位小伙伴在備考的時(shí)候?qū)⑸~記到本子上并且多加記憶。小編預(yù)祝大家順利通過考試~
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怎么學(xué)好商務(wù)英語寫作課程
地道英語寫好句子的能力。 3.了解一些英語段落、篇章組織和寫作知識(shí)。段落和正文應(yīng)連貫一致。每篇文章的用詞和句型在風(fēng)格上一般應(yīng)保持一致。 4.積累詞匯量,作文是靠詞匯積累的。想要給作文加分,詞匯積累很重要。單詞的積累可以通過詞根詞綴和衍生詞來記憶,可以幫助考生在閱讀中識(shí)別和猜測生詞。 以上就是小編給大家分享的商務(wù)英語寫作技巧,希望可以給大家學(xué)習(xí)帶來幫助。 如果您對英語學(xué)習(xí)感興趣,想要深入學(xué)習(xí),可以了解滬江網(wǎng)校精品課程,量身定制高效實(shí)用的個(gè)性化學(xué)習(xí)方案,專屬督導(dǎo)全程伴學(xué)。掃一掃領(lǐng)200暢學(xué)卡
2024-06-30 -
專四加權(quán)分是怎么算的?很多人都不知道!
到我真的考完專四后,我給自己估分是五十幾分,我當(dāng)時(shí)整個(gè)人崩潰到不行,結(jié)果最后出分是七十分,我就知道是加權(quán)了。 @匿名用戶 加權(quán)分肯定是有的,不給標(biāo)準(zhǔn)答案應(yīng)該就是為了加權(quán)分。不過這個(gè)還是跟學(xué)校有關(guān)系,建議大家還是問問老師或者本校考過的學(xué)姐學(xué)長關(guān)于通過率的事情比較靠譜。大家考后給自己估分都會(huì)往低了估,所以都覺得自己沒考好,但其實(shí)都會(huì)過的!放平心態(tài),別擔(dān)心! 以上內(nèi)容僅供參考 雖然很多人說有加權(quán)分 但是加權(quán)分也是按照一定的比例規(guī)則計(jì)算 并且與學(xué)校通過率有關(guān)的 并不是閉上眼空想就能想到的 因此提升自己的實(shí)力才是硬道理
2024-09-02 -
關(guān)于“朋友圈”“點(diǎn)贊”的相關(guān)英文說法
怎么說?大家了解過嗎?朋友是friend,圈是circle,那你是不是就認(rèn)為朋友圈是friend circle。這樣的說法真的是正確的嗎?如果不對,那么到了成千上萬個(gè)點(diǎn)贊。 除了like之外,還有一個(gè)生動(dòng)形象的詞“thumbs-up”[?θ?mz"?p] 。從字面上不難看出,該詞的意思就是“豎起大拇指”,給你點(diǎn)贊。 例句: She checked the hall, then gave the others a thumbs-up sign. 她查看了一下大廳,然后沖其他人豎了一下大拇指。 08. recall a message 撤回消息 You can recall a message within two minutes. 你可以在兩分鐘內(nèi)撤回消息。 09. You