2018年4月21日雅思真題全解析一覽

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    對于很多準備雅思考試的人們來說,雅思真題是非常重要的,那么今天就和出國留學(xué)網(wǎng)的小編一起來了解一下2018年4月21日雅思真題全解析一覽。
    聽力
     一、考試概述:
    本場聽力考試總體來說難度較大,主要集中在第三和第四部分。考生們應(yīng)該對三四部分格外重視,想取得高分一定要多加練習以選擇匹配題為主要題型的這兩個部分。
    Section 1
    咨詢——租房詢問,10填空
    Section 2
    介紹——待回憶,10選擇
    Section 3
    討論——研究調(diào)查,3單選 7匹配
    Section 4
    學(xué)術(shù)——倫敦地下屋宇,6填空 4匹配
    二、具體題目分析:
    Section 1
    場景:租房詢問
    題型:10填空
    1-10) Note Completion
    1. Available date:5th May
    2. Monthly house rent:$1700
    3. Price: to checkcredit
    4. House fitted with newkitchen
    5. This is agarage
    6. Tenant needs faucet towater
    7. Rent not including the fee for trash andrecycling
    8. There is a microwave butdishwasherneed to be added in the coming days
    9. No centre heating but equipped with air conditioner forwindow
    10. Contact the name of landlord: SamDressler
    答案僅供參考
    備考建議: 經(jīng)典的租房場景,單詞拼寫不難,參考練習C5T4S1。
    Section 2
    11-16) Multiple Choice
    11. Cmake individual health plan with the help of instructor
    12. DLatin
    13. Cchildren can have special equipment
    14. Cavoid injury
    15. A
    16. Cmembers can have cheaper price
    17-20) Multiple Choice
    17-18)shop/spa centre
    19-20)A/C
    答案僅供參考
    備考建議:資料有限,題型為選擇題。
    Section 3
    場景:研究調(diào)查
    題型:3單選 7匹配
    21-23) Multiple Choice
    21. Why did they choose the topic:
    B. may have number of respondents
    22. What is the problem of the original design of questionnaire?
    B. questions are with open-answers
    23. What is the percentage of people support the group discussion?
    A. 60%-20%-20%
    24-30) Matching
    24. more opportunities to haveexperiments
    25. good for developingsocial interactions
    26. decrease the reliance onteachers
    Disadvantages:
    27. problem ofunexpected noise
    28. unbalancedskillimprovements
    29. a large group is not easily tomonitor/control
    Solutions:
    30. in agradualway
    答案僅供參考
    備考建議:section3場景是常規(guī)的偏學(xué)術(shù)性討論,單選題搭配匹配題可能會造成一定的難度??忌鷤兤綍r要多多練習選擇題,加快閱讀速度和提取關(guān)鍵信息的能力。
    Section 4
    場景:倫敦地下屋宇
    題型:6填空 4匹配
    31-36) Completion
    31. There has been alow impacton environment
    32. It isenergy-savingbecause of the alternative energy technologies
    ervationof land resources
    ing/when go underground, there is no traffic noise outside
    condition or ventilation
    36. thehealthy benefitcomes from the method of ****
    37-40) Matching
    37. saving energyC
    38. zero noiseB
    39. low costB
    40. durable contractureA
    答案僅供參考
    備考建議:本場Section4有難度,除了填空題之外還出現(xiàn)了匹配題,題型上會加大難度,此外這一部分的背景知識不常見,應(yīng)該對廣大考生造成一定的難度。
    閱讀
    一、 考試概述:
    今天的考試第一篇和第三篇都不算難,雖然第一篇的話題很新,但文章并沒有涉及太多生僻的方面,只是老生常談的講了開墾荒地,種植農(nóng)業(yè)等內(nèi)容,而且題型比較友好,最適合先做。但是第二篇出現(xiàn)了很多專業(yè)詞匯,影響烤鴨們的閱讀速度和答題,另外這篇文章的題型也稍難,會影響考生的心情,建議先做第三篇。
    二、具體題目分析
    Passage 1:
    題目:The Baobabs of Madagasgar 猴面包樹
    題型:6判斷題+7填空題
    題號:舊題
    文章大意: 第一部分:背景。面包樹的生長區(qū)域、生長周期、品種以及Avene des Baobads 是最佳的觀賞地區(qū)。
    第二部分:這種樹具備的宗教和精神記憶。
    第三部分:具體說明Avene des Baobads這個地區(qū)的環(huán)境,其實是man-made的,因為當?shù)氐腸learance以及burning等行為
    第四部分:面臨一定的風險及其原因,比如water、cyclone;在森林地區(qū)面臨風險有三個原因:farming、logging和animals。
    第五部分:Jim Bondie用兩種方式把這一物種記錄下來:編制遠航圖,或用兒童書籍記錄
    參考答案:
    1-6) 判斷題
    E。All Baobabs can be found here.在原文第一段一共8個品種,其中6個在Baobabs,所以題目是對原文信息的否定。
    E。Can be found in most areas.但是原文提到:只是集中在個別地區(qū)。
    GIVEN。A and Grandielir is the first botanist to study… 原文說樹的名字是以19世紀的這兩研究人員命名的。
    4. TRUE。Avene des Baobads主要是通過農(nóng)業(yè)形成的,因為原文指出:man-made, farming and clearance 等人類行為,所以是同意替換。
    。Baobads provide valuable products to the local people. 原文能夠找到同意說明。
    6. 待補充。
    7-13) 填空題
    Marondava area:
    7. water
    8. cyclones。
    Forest area某專家發(fā)明了裝置可以利用:
    9. farming
    10. logging.
    11. animals.
    Recording:
    12. maps.
    13. book.
    (答案僅供參考)
    參考文章:
    Grandidier's baobabs have massive, cylindrical, long, thick, trunks, up to three meters across, covered with smooth, reddish-grey bark. They can reach 25 to 30 m (82 to 98 ft) in height. At certain times of the year the flat-topped crowns bear bluish-green palmate leaves, dark brown floral buds or spectacular flowers with white petals. The large, dry fruits of the baobab contain kidney-shaped seeds within an edible pulp.
    The long-lived Grandidier's baobab is in leaf from October to May, and flowers between May and August. The flowers, said to smell of sour watermelon, open just before or soon after dusk, and all the pollen is released during the first night. The tree is pollinated by nocturnal mammals, such as fork-marked lemurs and insects like the Hawk Moth. The lemurs move through the canopies, inserting their snouts into the white flowers and licking nectar from the petal bases, resulting in pollen being deposited in the lemurs' faces, whereas the moth is slightly more effective at pollination because it is able to fly from tree to tree with most of its body covered in pollen.
    The species bears ripe fruit in November and December. Unlike the baobabs of Africa and Australia, it appears that the seeds of the tasty fruit are not dispersed by animals. Lemurs are the only living animals on Madagascar that are capable of acting as seed dispersers, yet seed dispersal by lemurs has never been documented. In the past, however, this could have been very different. There are several species that have gone extinct since human colonization of the island (1,500 to 2,000 years ago) that could very likely have been dispersers of the seeds. This includes species of primates that were thought to be similar to baboons, and the heaviest bird that ever lived, the elephant bird, which had a powerful beak that could have opened large fruit. Today, water may be the means by which the seeds are dispersed.
    Lack of water can sometimes be a problem for plants in Madagascar. It appears that the baobab overcomes this by storing water within the fibrous wood of the trunk, as the tree's diameter fluctuates with rainfall.
    Passage 2:
    題目:The use of dietar supplements 維生素缺鈣
    題型:5段落信息配對題+5人物名稱配對題+4總結(jié)填空題
    題號:新題
    文章大意:
    第一段:維生素C其實并沒有什么效果,防御流感的效果和常洗手沒有什么區(qū)別。scientific research shows that這句話其實非常具有誤導(dǎo)性,因為真正的科研只有極少數(shù)人懂,還有很多研究人員可能持相反的態(tài)度
    第二段:研究人員Mark Bollard首先指出一個研究成果可能很快又會被其他研究人員否定,這讓大眾很迷茫。還有,目前所謂的random trail并不具備很高的可信度,更不用說drug companies的隨機調(diào)查,并沒有科學(xué)依據(jù),只是做行為分析。
    第三段:Roy Jackson通過大量的樣本說明很多營養(yǎng)品作用不大,但是有些營養(yǎng)品在有些階段還是有效的,比如folic acid(葉酸)對于孕婦。
    第四段:研究人員Reid對于鈣片的分析,曾經(jīng)的實驗受眾是一群特定的女性,不具代表性。原本說鈣片可以增加bone density,其實效果不大,而且會對心臟有影響。
    第五段:研究人員Mark Bollard支持以上觀點。比如雖然很多人不認可,但是鈣片銷量確實下降了60/100
    第六段:一種新型營養(yǎng)品Omega3不能被生產(chǎn),研究者Stonehouse自己就在吃這個產(chǎn)品,認為有用。Mkeaf認為還是keep a good diet就好了。
    參考答案:
    14-17) 段落信息配對題
    14.A. A reference to certain language can be missing
    15.C. A reference to some nutritions can be useful to a group of people
    16.F. A reference to a kind of nutrition that can't be produced
    17.D。 A reference to an incorrect experiment
    18-22) 人物名稱配對題
    18. Mark Bollard。
    19. Stonehouse。
    20. Roy Jackson。
    21. Reid。
    22. Mkeaf。
    23-26) 總結(jié)填空題
    esensative。研究人員Reid對鈣片的分析,曾經(jīng)的實驗受眾是一群特定的女性,不具代表性
    ity。原本說鈣片可以增加bone density,其實效果不大
    t。而且會對心臟有影響。
    26. 待補充。
    (答案僅供參考)
    參考文章:暫無
    Passage 3:
    題目:Business Innovations
    題型:5判斷題+4名字配對題+5填空題
    題號:新題
    文章大意:待補充
    參考答案:
    27-32) 判斷題
    27.FALSE
    28. TRUE
    29. NOT GIVEN。關(guān)注競爭者產(chǎn)品的優(yōu)缺點
    30. FALSE。
    31. NOT GIVEN。創(chuàng)新的長期未來
    33-36) 名字配對題
    32. 待補充。
    33. 待補充。
    34. 待補充。
    35. 待補充。
    36-40) 填空題
    36. processes。
    37. Strategic innovation。
    38. Demand innovation。
    39. Cross-docking。
    40. 待補充。
    (答案僅供參考)
    寫作
    小作文:(折線圖)
    英國某地4種類型房子數(shù)據(jù)從2010到2020之間的變化
    大作文:
    People today can shop, work and communicate with others via Internet. They don’t need to do these face to face. To what extent do you think it Is a positive or negative development?
    翻譯:現(xiàn)在人們可以通過互聯(lián)網(wǎng)購物,工作和交流。他們不需要面對面做這些事情。你多大程度上同意或是反對?
    解析:這個題目是常見話題,同意積極:1. 使人們生活變得更加便利了,足不出戶就可以搞定一切。2.科技進步推動社會進步和人類進步。同意消極:1.這樣一來會減少人與人之間的往來,會使人們之間感情變得淡薄。2. 會減少人們運動量,導(dǎo)致體能下降。
    分段
    開頭:我認為這種發(fā)展的確給我們帶來了很多利益,但同時也存在著負面影響
    理由段一:節(jié)省人們時間,足不出戶就可以搞定生活中的日常。可以和過去做對比,如何節(jié)約時間,過去去超市買菜要一個小時,現(xiàn)在只需要按一下鼠標等。
    理由段二: 節(jié)約開支。有了互聯(lián)網(wǎng),我們不需要付交通費,也節(jié)省了比如開車等出行工具造成的開支。此外,朋友在網(wǎng)上溝通,不必出去餐廳吃飯和喝咖啡,都是節(jié)約了開支。
    讓步段:雖然有以上好處,但是也有壞處。比如,人與人之間交流變少,感情淡薄了。此外,長時間宅在家,減少運動量,會導(dǎo)致體能下降。
    結(jié)尾:互聯(lián)網(wǎng)的確是我們的生活更加便利,減少了生活成本,但是人情往來會變得越來越淡薄。
    口語
    Part 1 題目范例
    Home (Your Accommodation)
    1. What do you like (most) about your hometown?
    解析:這個問題我們其實要回答兩點:第一,你的家鄉(xiāng)是哪里,最好具體到市,是鄉(xiāng)村還是城市,這樣有助于你在接下來的回答中解釋原因;第二,解釋最喜歡家鄉(xiāng)的哪一點,對于這個問題的回答,大家可以從很多個方面去解釋,可以從環(huán)境、人文風俗習慣的層面去解釋;也可以說一些硬件基礎(chǔ)設(shè)施、服務(wù)體系等。
    2. Is there anything you dislike about it?
    這個問題要求回答不喜歡家鄉(xiāng)的方面,可以回答說,因為不是發(fā)達城市,因此交通不是很便利,人們普遍的受教育程度還有待提升,氣候差異等都可以。
    Part 2 題目范例
    Describe something or activity you do to stay healthy/keep fit
    You should say:
    What the activity is
    When, where you usually do it
    How you do it
    and explain why it can keep you healthy
    Part 3 題目范例
     do old people in your country do to stay healthy?
    解析:中國老年人常做的運動就是打太極拳(這里可以解釋一下太極拳,是一項古老的中國運動),散步或者健走?,F(xiàn)在越來越流行的一種健身方式就是跳廣場舞,老年人喜歡在晚飯之后聚在一起到廣場上跳舞,而且越來越多的老年人正在加入其中。
     you think young people should play dangerous sports?
    解析:我認為一些危險運動,比如說幾種極限運動,像蹦極、跑酷、跳傘等是對人毅力和勇氣的極大考驗,對于有條件的、身體好的年輕人,可以在確保安全的情況下去嘗試,這也會帶來很大的精神滿足。