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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 每一個擊、打 10. blot 玷污,損害風(fēng)景的東西 11. tinker 修補,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 放六個罐子的環(huán)狀物 15. decompose 分解 16. recyclable 可
2024-11-30 -
2024年12月英語六級閱讀各題型高分技巧
出現(xiàn)的段落,根據(jù)句意判斷匹配與否。 備考階段時,要多做限時訓(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,普特等平臺亦可結(jié)合使用。 3 仔細閱讀 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,還是大量的限時訓(xùn)練。但是考試的時候,總會碰到有些題,用了排除法后感覺兩個選項都有點像,這個時候該怎么破~ 有個小訣竅:選項和原文關(guān)鍵信息上下文相似度最高的,正確的幾率也更大(當然這是針對那些看不懂選項或原文關(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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英語六級選詞填空注意事項
成了該種題型的解答任務(wù)。 (二)備考策略 通過分析解題流程,我們可以總結(jié)出下面幾點復(fù)習(xí)備考策略: 1.掌握正確的單詞記憶方法 學(xué)習(xí)單詞一定要弄清楚其具體含義和使用語境,不能只記憶其漢語意思。記憶詞匯的正確方法是在語境中記憶單詞,通過閱讀文章來記單詞應(yīng)是最佳方法,使用這類書籍記單詞的時候,請注意觀察需記憶的單詞在不同語境下的具體含義以及能否用其他的詞來替換該詞。如果通過詞匯書來記憶單詞,那么該書至少應(yīng)該有英文例句,我們在記單詞的同時還應(yīng)該學(xué)習(xí)某一單詞的常用搭配。 2.復(fù)習(xí)鞏固基本語法 大家在中學(xué)階段已掌握了基本的英語語法知識,但是在實際應(yīng)用時不一定能夠運用自如。遇到這種情況,大家就需要找一本內(nèi)容全完形填空面的語法書,把有關(guān)的內(nèi)容,特別是有關(guān)句子結(jié)構(gòu)的內(nèi)容好好地復(fù)習(xí)鞏固一下。 3.做適量的練習(xí),熟能生巧 在復(fù)習(xí)備考的過程中,無論使用什么方法和技巧,都需要大家親自去實踐和運用,因為只有實踐才能出真知。只有經(jīng)過一定量的練習(xí),考生才能對這種題型有一定的認識,才能真正找到感覺。我們對這一題型的難度判斷是:它沒有完形填空難度大。因此,只要練習(xí)量達到30篇左右,對這一題型就能有一個較好的掌握。 以上就是為大家整理的英語六級選詞填空注意事項的相關(guān)內(nèi)容,希望能夠?qū)Υ蠹矣兴鶐椭?span style="color: #fe6016">完形填空對于考生的要求是非常高的,不僅要掌握足夠的詞匯量,還要注意考試的細節(jié),這樣才能夠在考試中做好選詞填空這個題型。
2021-08-29 -
2024年12月英語四級閱讀理解模擬:電視有害
理了2024年12月英語四級閱讀理解模擬:電視有害,一起來看看吧。 2024年12月英語四級閱讀理解模擬:電視有害 Yes, but what did we use to do before there wastelevision? How often we hear statements like this! Television hasn't been with us all that long, but weare already beginning to forget what the world was like without it. Before we admitted the one-eyed monster into our homes, we never fond it difficult to occupy our spare time. We used toenjoy civilized pleasures. For instance, we used to have hobbies, we used to entertain ourfriends and be entertained by them, we used to go outside for our amusements to theatres, cinemas, restaurants and sporting events. We even used to read books and listen to music andbroadcast talks occasionally. All that belongs to the past. Now all our free time is regulatedby the goggle box. We rush home or gulp down our meals to be in time for this or thatprogramme. We have even given up sitting at table and having a leisurely evening meal, exchanging the news of the day. A sandwich and a glass of beer will do anything, providing itdoesn't interfere with the programme. The monster demands and obtains absolute silenceand attention. If any member of the family dares to open his mouth during a programme, he isquickly silenced. Whole generations are growing up addicted to the telly. Food is left uneaten, homeworkundone and sleep is lost. The telly is a universal pacifier. It is now standard practice formother to keep the children quiet by putting them in the living-room and turning on the set. Itdoesn't matter that the children will watch rubbishy commercials or spectacles of sadism andviolence so long as they are quiet. There is a limit to the amount of creative talent available in the world. Every day, television consumes vast quantities of creative work. That is why most of the programmes areso bad: it is impossible to keep pace with the demand and maintain high standards as well. When millions watch the same programmes, the whole world becomes a village, and society isreduced to the conditions which obtain in preliterate communities. We become utterlydependent on the two most primitive media of communication: pictures and the spokenword. Television encourages passive enjoyment. We become content with second-handexperiences. It is so easy to sit in our armchairs watching others working. Little by little, television cuts us off from the real world. We get so lazy, we choose to spend a fine day insemi-darkness, glued to our sets, rather than go out into the world itself. Television may be ssplendid medium of communication, but it prevents us from communicating with each other. We only become aware how totally irrelevant television is to real living when we spend aholiday by the sea or in the mountains, far away from civilization. In quiet, naturalsurroundings, we quickly discover how little we miss the hypnotic tyranny of King Telly. 1. What is the biggest harm of TV? [A] It deprives people of communication with the real world. [B] People become lazy. [C] People become dependent on second-hand experience. [D] TV consumes a large part of one's life. 2. In what way can people forget TV? [A] Far away from civilization. [B] To a mountain. [C] By the sea. [D] In quiet natural surroundings. 3. What does a mother usually do to keep her children quiet? [A] Let them watch the set. [B] Put them in the living room. [C] Let them watch the rubbish. [D] Let them alone. 4. What does the first sentence in the first paragraph mean? [A] We found it difficult to occupy our spare time. [B] We become addicted to TV. [C] What we used to do is different from now. [D] We used to enjoy civilized pleasures. Vocabulary 1. goggle 轉(zhuǎn)動眼珠,瞪眼 goggle box (英俚)電視機 2. gulp 狼吞虎咽 3. telly 電視機 4. pacifier 平息者,撫慰者。這里指平靜人,使人不吱聲的東西。 5. rubbishy 垃圾的,無價值的 6. sadism 施淫虐 7. glue 膠(水);粘牢 glue to the sets 和電視機粘在一起,指成了電視迷 8. hypnotic 催眠的 寫作方法與文章大意 這是一篇論說“電視有害”的文章。采用對比分析手法。先提出問題,對比過去和現(xiàn)在“過去在業(yè)余時間,我們享受文明的歡樂,有各種嗜好,招待朋友,訪友,外出娛樂,在家讀書聽音樂……現(xiàn)在一切受
2024-11-27 -
2024年12月英語六級聽力200+的10個做題技巧
文中的“it comes from a special type of pig”完全吻合,因此選C。 2. 同義替換 在四六級聽力中特別是六級聽力,同義替換是命題專家最愛用的考查方式,視聽一致不管用?的時候就用這個技巧。百試不爽! 同義替換,顧名思義,聽力原文中的關(guān)鍵詞的意思和正確答案的選項
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雅思聽力填空題做題解析
題外很難找到難度、語速、口音相近的材料。因此考生可以直接選擇劍橋聽力文章來做。對于能力一般的考生,他們可以選擇section1和section3之間的對話來做。對于能力較好的學(xué)生,可以選擇section2和section4。根據(jù)自己的情況也可以慢慢從簡到難一步一步做。最好選擇自己已經(jīng)做過的文章,一來可以加深印象,也免得以后無題可做。 4)方法 聽全文(或者所填空選取的整段):先把文章從頭到尾聽一遍,了解大致意思,并注意斷句。接下來仔細把每句話的意思聽懂,聽一句停一下,有不明白的地方可以多聽幾遍,盡量依靠自己聽到的內(nèi)容聯(lián)系場景把文章聽懂。實在不明白也要把讀音聽出來。這個步驟鍛煉的是考生的聽力理解能力。 特別提醒:如果大家想要了解更多英語方面知識,或者想要深入學(xué)習(xí)英語的,可以了解一下滬江網(wǎng)校精品課程,量身定制高效實用的個性化學(xué)習(xí)方案,專屬督導(dǎo)全程伴學(xué)。感興趣的可以掃一掃領(lǐng)200暢學(xué)卡 。 以上就是“雅思聽力填空題做題解析”的所有內(nèi)容了,希望能夠?qū)Υ蠹矣袇⒖純r值。如果想要了解更多相關(guān)資訊,歡迎關(guān)注滬江網(wǎng),會為大家提供更多精彩內(nèi)容。
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2024年12月英語四級翻譯高頻詞匯短語及句型
the ancient Chinese culture today. During …, people often wear … to express their wishes. Many foreign friends are avid enthusiasts of …. ??社會發(fā)展類 過去,...是不可想象的事情,現(xiàn)在...對于中國家庭來講已經(jīng)是司空見慣的事情。 In the past, the...was unimaginable, but now ... is a common thing for Chinese families. ...已經(jīng)成為人們生活中的一部分,人們經(jīng)常使用...去
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能讓四級聽力上200+的10個做題技巧
文中的“it comes from a special type of pig”完全吻合,因此選C。 2. 同義替換 在四六級聽力中特別是六級聽力,同義替換是命題專家最愛用的考查方式,視聽一致不管用?的時候就用這個技巧。百試不爽! 同義替換,顧名思義,聽力原文中的關(guān)鍵詞的意思和正確答案的選項意思一樣(不同的單詞表達同一個
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BEC初級考前急救,閱讀/寫作/聽力/口語考試技巧大放送!
題中找出重點內(nèi)容,抓住關(guān)鍵話題或者事物。 盡可能快速地回答每道題。 邊聽錄音邊看題目,提高效率和準確度。 高含金量BEC備考計劃 掃碼免費定制 ↓↓↓ 04?口語題 Speaking 口語考試技巧 1. 考官和考生之間以面試形式進行。這部分口試內(nèi)容通常是介紹自己,談?wù)撟约旱募彝?、愛好、工作能力?2.考生自己做一個演講。主要是就一個主題進行演講,要求能準確、恰當?shù)乇磉_自己觀點的能力。 3. 兩個考生之間的雙向?qū)υ?。通??脊傧蚩忌枋龀瞿骋粓鼍?,并提供黑白圖片或書面文字作為提示。兩人之間的對話應(yīng)持續(xù)兩分鐘左右,必要時考官會插話,然后進一步提出與主題有關(guān)的問題。 解題技巧: 充分、有邏輯地表達觀點,陳述清晰,有條理。 使用恰當語言和策略做,反應(yīng)恰當、得體。 有一定商務(wù)詞匯和表達的積累。 好了,以上就是我們總結(jié)出的BEC初級考試技巧。如果你想高效拿下BEC證書,歡迎來滬江網(wǎng)校定制BEC學(xué)習(xí)方案: 高含金量BEC備考計劃 掃碼免費定制 ↓↓↓ ??掃描二維碼?? 預(yù)約免費試聽 而且職場人的優(yōu)勢在于工作環(huán)境渲染,會更容易理解商務(wù)邏輯。用BEC證書提升職場競爭力,是完全正確的選擇。
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從事外貿(mào)行業(yè),BEC和雅思考哪個比較好?
出現(xiàn)了雅思成績要求,而且要求雅思成績的崗位比重在大幅上升,且要求不低。 其實很好理解,畢竟像海關(guān),海事,外經(jīng)貿(mào)等這種涉及外語交流的, 對英語的要求則更高,更別說外交部,翻譯局的高級翻譯了。 03、BEC與雅思總結(jié)對比: 說了這么多,我們在總結(jié)一下,幫大家理理順。 BEC 主要用于外企,如果你是學(xué)習(xí)英語、商科或外貿(mào)等專業(yè)的學(xué)生,并且已經(jīng)決定好不出國留學(xué),安心就業(yè)的打算,苦于手里沒有什么“像樣的”語言類證書,但是你還想進入歐美企業(yè),那就建議考BEC。 雅思 更加強調(diào)學(xué)術(shù)性,適合打算到使用英語的國家學(xué)習(xí)、工作或定居的人報考。但是,并不是說是想出國就一定要考雅思,不想出國就一定要考BEC!雅思的成績在大部分國家都是認可的,不管是以后去外企就業(yè)還是繼續(xù)出國深造,都是十分妥當?shù)倪x擇。 據(jù)不完全消息,BEC考試可能2024年有迭代變革,可能會改為機考、難度會加大、終身有效改為2年有效,價格也會變化