可以幫助所有年齡段的人避免癌癥。 ?heart disease? 慢性心臟病 [真題例句] It is a possible cure for heart disease.? 這是治療心臟病的一種可能的方法。 ?heart attack ? 心臟病發(fā)作 [真題例句] They suffered from heart attack.? 他們患了心臟病。 ?excessive bleeding? 流血過(guò)多 [真題例句] They died from excessive bleeding.? 他們死于大出血。 ?twisted ankle? 扭傷腳踝 [真題例句] Today is a bad day for me. I fell off a step and twisted my ankle.? 今天對(duì)我來(lái)

在其前后添加低元音a，即“ala-l”形式，這樣發(fā)“l(fā)”，可以強(qiáng)迫軟腭上升，擋住鼻腔通道，引導(dǎo)氣流從口腔透出，進(jìn)而發(fā)出標(biāo)準(zhǔn)而穩(wěn)定的“l(fā)”。 三、n和l的拼音區(qū)別 日常生活中，由于方言的影響無(wú)法正確區(qū)分n和l，這主要是因?yàn)槿藗儗?duì)鼻腔共鳴，沒(méi)有很好地掌握，n是一個(gè)清輔音，它在發(fā)生時(shí)必須將嘴巴和鼻子配合起來(lái)，通過(guò)鼻腔共鳴從而產(chǎn)生振動(dòng)，氣流從嘴中發(fā)出的聲音，l則是平舌音，它是用舌頭在口腔的位置決定的。在漢語(yǔ)拼音中存在這樣的問(wèn)題，主n和l的發(fā)音區(qū)別主要體現(xiàn)在發(fā)音的方式不同。n是舌頭伸出牙齒，上下牙齒輕輕咬住舌尖，用喉嚨發(fā)音要是由于很多地區(qū)的方言為了平時(shí)方便說(shuō)話，不分平翹音，從而產(chǎn)生了歧義，在普通話當(dāng)中一定要注意保持發(fā)音的準(zhǔn)確和到位，特別是對(duì)于鼻子、口腔、嘴巴、舌頭的互相配合。 以上就是關(guān)于n和l的發(fā)音區(qū)別介紹，希望可以給大家學(xué)習(xí)帶來(lái)幫助。 如果您對(duì)英語(yǔ)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

文中new的近音干擾，C)項(xiàng)中的forget是對(duì)have got to的近音干擾。 因此，在遇到這類題時(shí)，要求考生要仔細(xì)，不要一看到干擾項(xiàng)就立即作出選擇，從而中了題設(shè)陷阱。 ? 此外，還要注意語(yǔ)音、語(yǔ)調(diào)。 句子形式與語(yǔ)調(diào)關(guān)系 1.以陳述句為表達(dá)形式而句末用升調(diào)，表示說(shuō)話人的懷疑，不同意或不完全同意對(duì)方的觀點(diǎn)。 2.句子結(jié)構(gòu)是陳述形式，但句末用的是降調(diào)或低升調(diào)，表示說(shuō)話人的無(wú)所謂或樂(lè)觀的態(tài)度，不表示懷疑。 3.感嘆句用升調(diào)結(jié)尾，表懷疑。 4.疑問(wèn)句句末用升調(diào)表示懷疑，而用降調(diào)不表懷疑。如"Is he honest?"用降調(diào)表示說(shuō)話者認(rèn)為他是誠(chéng)實(shí)的。 掌握以上聽力技巧，新聞短篇部分幾本上就十拿九穩(wěn)了，想更加有把握的話，平時(shí)不妨多關(guān)注時(shí)下新聞時(shí)事、熱點(diǎn)等，兩手準(zhǔn)備，勝算更

解題的根據(jù)主要有四點(diǎn)：一是根據(jù)對(duì)話的開頭判斷該對(duì)話的主要內(nèi)容；二是根據(jù)對(duì)話的結(jié)尾判斷對(duì)話的主題；三是根據(jù)對(duì)話中多次出現(xiàn)的主要信息做合理的判斷；四是通過(guò)預(yù)覽選項(xiàng)進(jìn)行合理的推理排除。 例4：What problem are the speakers discussing? A) The man has sent the order to the woman by mistake.B) Some of the telephone systems don’t work properly.C) Some of the packs do not contain any manuals.D) The quality of the goods is not up to the standard. 原文：W: What can I do for you? M: Well, unfortunately, there is a problem with the order we received from you yesterday. It seems we’ve not received the right quantity of manuals to support the telephone system. W: Oh, dear, that’s bad news. I’m very sorry to hear that, and you don’t know how many packs are without manuals? M: No, because we haven’t opened every pack. But in several of those that have been opened there are none. No manuals. 答案：C)。本題的關(guān)鍵詞是 manual，出現(xiàn)的問(wèn)題并非在于產(chǎn)品的質(zhì)量，而是缺少使用手冊(cè)，故C）為答案。 05 時(shí)間數(shù)字處 設(shè)題對(duì)話中出現(xiàn)年代、時(shí)間、價(jià)格等數(shù)字信息的地方，也經(jīng)

訂了。 ?waiter? [?we?t?(r)] ?waitress [?we?tr?s]? 餐廳服務(wù)員 [真題例句] I have a complaint to make, Sir. I had waited ten minutes at the table before the waiter showed up, and I finally got served. 我要投訴一下，先生。我在桌子上等了10分鐘，服務(wù)員才來(lái)服務(wù)。 [真題例句] The husband does the cooking and the wife serves as the waitress. 丈夫做飯，妻子當(dāng)服務(wù)員。 ?order? [???d?(r)]? 點(diǎn)菜 [真題例句] Oh, oh, you know these things will ruin your health, too much fat and sugar, how about ordering some vegetables and fruit

理了2024年12月英語(yǔ)四級(jí)閱讀理解模擬：電視有害，一起來(lái)看看吧。 2024年12月英語(yǔ)四級(jí)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(dòng)眼珠，瞪眼 goggle box (英俚)電視機(jī) 2. gulp 狼吞虎咽 3. telly 電視機(jī) 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(wú)價(jià)值的 6. sadism 施淫虐 7. glue 膠(水);粘牢 glue to the sets 和電視機(jī)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(shuō)“電視有害”的文章。采用對(duì)比分析手法。先提出問(wèn)題，對(duì)比過(guò)去和現(xiàn)在“過(guò)去在業(yè)余時(shí)間，我們享受文明的歡樂(lè)，有各種嗜好，招待朋友，訪友，外出娛樂(lè)，在家讀書聽音樂(lè)……現(xiàn)在一切受

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(jí)聽力中特別是六級(jí)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(shí)候就用這個(gè)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(xiàng)

常見的英語(yǔ)發(fā)音難點(diǎn)有混淆長(zhǎng)元音和短元音;混淆輔音;單詞發(fā)音錯(cuò)誤。常說(shuō)的元音字母有五個(gè)：a，e，i，o，u，另外y在一個(gè)單詞的中間或結(jié)尾時(shí)也被當(dāng)做元音。 一、英語(yǔ)發(fā)音的困難有哪些 1.混淆長(zhǎng)元音和短元音 常說(shuō)的元音字母有五個(gè)：a，e，i，o，u，另外y在一個(gè)單詞的中音難點(diǎn)有混淆長(zhǎng)元音和短元音;混淆輔音;單詞發(fā)音錯(cuò)誤。常說(shuō)的元音字母有五個(gè)：a，e，i，o間或結(jié)尾時(shí)也被當(dāng)做元音。這些元音字母都有多種發(fā)音，我們比較容易混淆的是[i]和[i:]，比如 live [lv]和leave [liv] 不分，read[rid]和rid [rd]不分，還有[u]和[u:]也經(jīng)常被弄錯(cuò)，比如fool[ful]和full[fl]。 2.混淆輔音 英語(yǔ)音標(biāo)的輔音有很多相近的發(fā)音，其中有一些我們很容易混淆

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(jí)聽力中特別是六級(jí)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(shí)候就用這個(gè)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(xiàng)意思一樣（不同的單詞表達(dá)同一個(gè)

一新的教育形式。這對(duì)傳統(tǒng)教育方式的確是一個(gè)有益的補(bǔ)充。它為不同的學(xué)習(xí)者提供了更靈活和更豐富的學(xué)習(xí)方式。最重要的是，由于有網(wǎng)上教育，我們可以找工作，同時(shí)還可以學(xué)習(xí)和獲取最新的知識(shí)。 重點(diǎn)詞匯： in the distance 在遠(yuǎn)處 complement ['ka:mpliment] n.補(bǔ)充 underlying [?nd?r'laii?] adj.潛在的，根本的 flexible ['fleks?bl] adj.靈活的 catch up with 趕上，追上 versatile ['v?:rs?tl] adj.多才多藝的，萬(wàn)能的 以上就是關(guān)于“2024年12月英語(yǔ)四級(jí)作文范文：網(wǎng)絡(luò)教育”的所有內(nèi)容啦，@滬江英語(yǔ)四六級(jí)微信公眾號(hào)祝同學(xué)們四級(jí)考試順利哦。