3大雅思閱讀猜詞技巧講解
3大雅思閱讀猜詞技巧講解, 生詞不存在的!小編給大家?guī)砹?大雅思閱讀猜詞技巧講解，希望能夠幫助到大家，下面小編就和大家分享，來欣賞一下吧。
3大雅思閱讀猜詞技巧講解 生詞不存在的!
雅思閱讀猜詞技巧之利用詞根詞綴
相信很多同學(xué)是了解這個(gè)方法的，因?yàn)椤霸~根詞綴記憶單詞”這個(gè)東東已經(jīng)被人們鼓吹了很多年了，從老師還是個(gè)稚嫩少年的時(shí)候就已經(jīng)聽說過這個(gè)方法了(那個(gè)時(shí)候菊花還只是一種花)。實(shí)際上，詞根詞綴法是一個(gè)很好地在閱讀中猜詞的方法。同學(xué)們?cè)趥淇奸喿x的時(shí)候需要掌握一些常見的詞綴用以猜詞意或判斷方向性。我們來看下面的例子(第24題)：
題目：
23 Home medical aids
24 Regular amounts of exercise
25 Feelings of control over life
26 Feelings of loneliness
A may cause heart disease.
B can be helped by hormone treatment.
C may cause rises in levels of stress hormones.
D have cost theUnited Statesgovernment more than $200 billion.
E may help prevent mental decline.
F may get stronger at night.
G allow old people to be more independent.
H can reduce stress in difficult situations.
原文：
Maintaining a level of daily physical activity may help mental functioning, says Carl Cotman, a neuroscientist at the University of California at Irvine. He found that rats that exercise on a treadmill have raised levels of brain-derived neurotrophic factor coursing through their brains. Cotman believes this hormone, which keeps neurons functioning, may prevent the brains of active humans from deteriorating.
分析：
利用題干中的信息(regular amounts of exercise)定位到原文(daily physical activity)，進(jìn)而對(duì)該段文字進(jìn)行閱讀，發(fā)現(xiàn)最后的deteriorate不認(rèn)識(shí)，但是以de-前綴開頭，一般都是否定的方向，那么與第五個(gè)選項(xiàng)中的decline方向一致，可以確定E為正確答案。
雅思閱讀猜詞技巧之利用并列關(guān)系
閱讀中常見的并列關(guān)系詞有and, or等，并列關(guān)系前后連接的詞往往具有一定的一致性。我們這里拿or來舉個(gè)例子，or前后的詞常常含義是近似的。因此，如果or連接的前后的詞我們有一個(gè)不認(rèn)識(shí)，那么可以利用另一個(gè)來猜雅思閱讀生詞。我們來看下面的例子：
例句：
However, the major problems of the travel and tourism industry that have hidden, or obscured, its economic impact are the diversity and fragmentation of the industry itself.
分析：
本句話中，很多同學(xué)是不認(rèn)識(shí)obscure的，但是我們一般都認(rèn)識(shí)前面的hidden，并且發(fā)現(xiàn)這兩個(gè)單詞由or連接，所以可以推斷obscure的意思跟hidden是比較接近的。
雅思閱讀考察的是單詞的模糊理解而非具體含義，所以很多單詞我們了解大概意思、保證閱讀可以順利進(jìn)行下去即可，不用弄明白確切意思。
雅思閱讀猜詞技巧之利用同位語
雅思閱讀中我們常會(huì)看到一個(gè)不認(rèn)識(shí)的名詞后跟隨了一個(gè)逗號(hào)，逗號(hào)后是一個(gè)名詞短語，這個(gè)名次短語就是這個(gè)名詞的同位語解釋。我們可以利用同位語去推測(cè)未知名詞的含義。我們來看下面的例子：
題目：Marie and Pierre Curie’s research into the radioactivity of the mineral known as 8……… led to the discovery of two new elements.
原文：Turning her attention to minerals, she found her interest drawn to pitchblende, a mineral whose radioactivity, superior to that of pure uranium, could be explained only by the presence in the ore of small quantities of an unknown substance of very high activity. Pierre Curie joined her in the work that she had undertaken to resolve this problem, and that led to the discovery of the new elements, polonium and radium.
分析：通過觀察題目，我們發(fā)現(xiàn)我們要填的單詞處在“a mineral known as ...”這個(gè)結(jié)構(gòu)下，說明要填的單詞是一種礦物質(zhì)的名字。那么利用題目中的two new elements定位到原文中，再利用代詞往前查找，會(huì)找到pitchblende這個(gè)詞，后面就跟隨了我們說的同位語，那么可以確定這就是要我們找的答案。
我們來看看第6題：原文：
The original patent outlined a three-stage process, in which phenol and formaldehyde (from wood or coal) were initially combined under vacuum inside a large egg-shaped kettle. The result was a resin known as Novalak, which became soluble and malleable when heated. The resin was allowed to cool in shallow trays until it hardened, and then broken up and ground into powder. Other substances were then introduced: including fillers, such as woodflour, asbestos or cotton, which increase strength and moisture resistance, catalysts (substances to speed up the reaction between two chemicals without joining to either) and hexa, a compound of ammonia and formaldehyde which supplied the additional formaldehyde necessary to form a thermosetting resin.
分析：很多同學(xué)在做這道題時(shí)，利用第6題前面的ammonia和formaldehyde定位，在原文中第4句中，我們看到了一個(gè)a compound of ammonia and formaldehyde …這個(gè)結(jié)構(gòu)，于是就有同學(xué)把答案寫成了compound。但是我們來看一下，a compound of ammonia and formaldehyde …就是我們之前說的“雙標(biāo)點(diǎn)中的名詞短語”，所以它是一個(gè)同位語，那么是對(duì)誰的解釋呢?逗號(hào)之前的名詞hexa，所以hexa是我們的答案(原文的意思是hexa是ammonia和formaldehyde一起構(gòu)成的混合物)。至于為什么不能填compound這個(gè)詞，這是一個(gè)解釋性的詞匯，屬于“類別”詞，不夠具體，而填空題需要填具體的詞。
雅思科技用詞匯整理
double-edged sword 雙刃劍
earth-shaking changes 翻天覆地的改變
energy crisis 能源危機(jī)
depletion of resources 能源消耗
milestone 里程碑
sophisticated equipment 尖端設(shè)備
technical innovation 科技創(chuàng)新
expediency 權(quán)宜之計(jì)
scientific invention 科學(xué)發(fā)明
a heated discussion 熱烈的討論
exhaust gas 廢氣
opposite forces 負(fù)面影響
a fatal breakdown 致命故障
potential hazards 潛在危險(xiǎn)
means of transportation 交通方式
transportation tools 交通工具
social status 社會(huì)地位
environmentally-friendly resources 環(huán)保的能源
alternative fuel 可替代燃料
sustainable development 可持續(xù)性發(fā)展
scientific exploration 科學(xué)探索
雅思考試中常見的教育詞匯整理
1.scope of knowledge：知識(shí)面
2. comprehensive knowledge ：廣博的知識(shí)
3. distance education ：遠(yuǎn)程教育
4. multimedia teaching：多媒體教學(xué)
5. solid professional working experience ：扎實(shí)的職業(yè)工作經(jīng)驗(yàn)
6. vocational education ： 職業(yè)教育
7. stress-related illness ：與壓力有關(guān)的疾病
8. the cultural diversity：文化的多元性
9. vocational guidance ：職業(yè)指導(dǎo)
10. vocational training ：職業(yè)訓(xùn)練
11. exam-oriented education： 應(yīng)試教育
12. education for all-round development： 全面發(fā)展教育
13. fake diplomas ：假文憑
14. compulsory education： 義務(wù)教育
15. quality Education ：素質(zhì)教育
16. rote learning ：死記硬背
17. student-oriented education ：以學(xué)生為主體的教育
18. bias of culture： 文化偏見
19. cradle of culture：文化搖籃
20. mainstream culture：主流文化
21. system of education ：教育體制
關(guān)于動(dòng)物類雅思詞匯總結(jié)
zebra 斑馬 (zebra crossing斑馬線)
Elephant大象
Crocodile鱷魚
Dolphin海豚
Kangaroo袋鼠
Koala考拉
Rhino犀牛
Falcon獵鷹
Hippo河馬
hippopotamus
Shark鯊魚
Emu食火鳥
Kiwi幾維鳥
Kaka橄欖色鸚鵡
kelp海藻
insect昆蟲，Mosquito蚊子，mosquito net蚊帳
wasp黃蜂
ape猿猴
donkey 驢
mane(獅子等的)鬃毛
urther羽毛
fur皮毛
horse hair馬毛
hard-hoofed硬蹄的，hard-hoofed animal硬蹄動(dòng)物
breeding繁殖
whale鯨魚，killer whale殺 人鯨
sheep sheering 剪羊毛
Sheep and cattle畜群
endangered species 頻危物種
extinct species 滅絕物種
harmful insects有害昆蟲
insects haunting 鬧昆蟲
fur trade皮毛交易
willow 柳樹
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