托福聽(tīng)力詞匯是托福聽(tīng)力備考的基礎(chǔ),因?yàn)闆](méi)有詞匯基礎(chǔ)是無(wú)法聽(tīng)懂聽(tīng)力內(nèi)容的,那么平時(shí)應(yīng)該如何備考呢?下面小編就和大家分享如何高效積累托福聽(tīng)力詞匯,來(lái)欣賞一下吧。
如何高效積累托福聽(tīng)力詞匯
托福聽(tīng)力詞匯積累只看一本書(shū)即可
市面上托福詞匯書(shū)很多,各種各樣。很多考生總感覺(jué)買(mǎi)越多的托福詞匯書(shū),就能夠掌握更多的詞匯量,其實(shí)大可不少這樣。其實(shí)不管是以字母順序排列的詞匯還是根據(jù)學(xué)科語(yǔ)義分類(lèi)的詞匯,內(nèi)容總是相差無(wú)幾的,所以如果能把一本書(shū)認(rèn)真“消化”掉,應(yīng)付考試綽綽有余了。就怕買(mǎi)了很多書(shū)卻沒(méi)有認(rèn)真對(duì)待任何一本,還不如不買(mǎi)。因此,專(zhuān)注于一本書(shū)是一種良好的記憶托福聽(tīng)力詞匯的方法。
托福聽(tīng)力詞匯積累要背記讀音
新托福聽(tīng)力考試當(dāng)中的對(duì)話主要以美式英語(yǔ)為主,相信經(jīng)過(guò)平時(shí)美劇和電影的熏陶,考生會(huì)更容易接受。但也有一些讀音比較少見(jiàn)容易造成理解上的障礙,比如簡(jiǎn)單的wheel這個(gè)單詞的發(fā)音,一般wh我們都發(fā)[w],但在美英中有發(fā)[hw]的情況。所以簡(jiǎn)單的what、why、white單詞的讀音都會(huì)發(fā)生變化。但考生需要認(rèn)識(shí)到的是對(duì)于讀音來(lái)說(shuō)光記住發(fā)音規(guī)則并沒(méi)有用,關(guān)鍵要學(xué)會(huì)實(shí)踐,我們往往會(huì)在看到單詞的時(shí)候才能想到適用的是什么規(guī)則,但這對(duì)于做題為時(shí)已晚,所以必須習(xí)慣聽(tīng)各種發(fā)音習(xí)慣,而不是靠規(guī)則去套。
除了口音,單詞本身的讀音當(dāng)然要重視,這不僅關(guān)系到單詞的理解,還會(huì)影響到自己的口頭表達(dá)和書(shū)寫(xiě)。建議考生背單詞時(shí)應(yīng)該盡量用聽(tīng)的形式熟悉詞匯,形成聽(tīng)覺(jué)的敏感,而不僅僅是視覺(jué)上的敏感,這樣的話在聽(tīng)到單詞時(shí)就不需要去反應(yīng)單詞的形狀從而再?gòu)姆g的角度去理解,而是直接的理解了,這對(duì)于內(nèi)容繁多的托福聽(tīng)力考試來(lái)說(shuō)是非常重要的。
托福聽(tīng)力詞匯積累要背記拼寫(xiě)
雖然托福聽(tīng)力考試對(duì)寫(xiě)單詞并沒(méi)有要求,但考生也不能因此忽視拼寫(xiě)。一方面寫(xiě)作需要拼寫(xiě),另一方面聽(tīng)力考試需要做筆記,如果考生對(duì)單詞都不熟悉,就無(wú)法快速寫(xiě)下有效信息,把時(shí)間浪費(fèi)在思考單詞上,或者寫(xiě)完后才發(fā)現(xiàn)自己很多都只寫(xiě)了單詞的部分,想不起來(lái)究竟寫(xiě)了什么,這樣的筆記就白做了。
建議考生在記單詞拼寫(xiě)的時(shí)候還是需要結(jié)合讀音,根據(jù)音節(jié)記單詞,把單詞拆分成一小部分一小部分。這樣不僅能使記憶深刻,牢固,還可以讓考生了解字母不同組合的發(fā)音習(xí)慣。當(dāng)考試時(shí)遇到生詞就可以根據(jù)大致讀音記下來(lái),有了單詞的基本形狀,等題目出現(xiàn)的時(shí)候就能找到對(duì)應(yīng)的信息了。
托福聽(tīng)力詞匯積累靠實(shí)踐
單純背托福詞匯書(shū)是不能完全解決單詞問(wèn)題的,因?yàn)閱卧~放在不同的語(yǔ)境中含義會(huì)變化,讀音也有強(qiáng)有若,有合有分??忌谧鲱},或者是聽(tīng)歌看電視電影時(shí),都可以聽(tīng)聽(tīng)有沒(méi)有遇到曾經(jīng)學(xué)過(guò)背過(guò)的單詞,仔細(xì)辨認(rèn)一下,提高自己的實(shí)戰(zhàn)經(jīng)驗(yàn)。另外有的單詞不需要背,特別是相對(duì)比較復(fù)雜的專(zhuān)業(yè)詞匯。一般這些詞出現(xiàn)時(shí)都會(huì)有定義或者同義詞近義詞并列出現(xiàn)的形式來(lái)告訴大家含義,甚至有時(shí)也不影響整體的理解。考生在做題時(shí)可以關(guān)注一下是否有這種情況產(chǎn)生,積累解決托福聽(tīng)力詞匯中生詞含義的經(jīng)驗(yàn)。
托福聽(tīng)力詞匯積累要積累習(xí)語(yǔ)
新托福聽(tīng)力考試中經(jīng)常出現(xiàn)一些美國(guó)常見(jiàn)的習(xí)語(yǔ)、俚語(yǔ)來(lái)影響大家的理解,因此考生平時(shí)除了背基本的高頻、學(xué)科詞匯外還需增加習(xí)語(yǔ)的積累。這些詞往往會(huì)影響考生的理解。
托福聽(tīng)力練習(xí)對(duì)照文本
Since we've been discussing alternative fuels lately, I wanted to pass on to you some information I read about a new fuel that's been in the news a lot lately.
由于近期我們已經(jīng)討論過(guò)替代燃料,我想傳遞給你們一些我最近讀到的一種上了很多次新聞的新型燃料的信息。
It's called A-21. It's composed of water and a chemical known as naphtha.
它叫做A—21。它由水和一種被認(rèn)為是石腦油的化學(xué)物質(zhì)組成。
It seems to be a very promising fuel because it's much cleaner than the gasoline that we use today.
它似乎是一種非常有前途的燃料,因?yàn)樗任覀兘裉焓褂玫钠鸵鍧嵉枚唷?/p>
That's not to say that it doesn't pollute, but it is cleaner. A-21 isn't like some other alternative fuels that require completely new types of engines.
那并不是說(shuō)它不會(huì)污染,但是它更清潔。A-21不像某些其他的替代燃料那樣需要完全新式的引擎。
A-21 still works in regular, everyday combustion engines—like the ones in cars—with only minor mechanical modifications.
A-21在常規(guī)的,日常內(nèi)燃機(jī)——比如汽車(chē)?yán)锏囊胬镆廊黄鹱饔谩灰^小的機(jī)械改動(dòng)。
So changing over wouldn't be a big deal.
所以(燃料)對(duì)換不是什么大事。
You may doubt some of these claims as many researchers have.
你可能懷疑許多研究人員都有這樣的說(shuō)法。
Some people feared that because it contains about 45 percent water it would freeze in the winter.
有些人擔(dān)心由于它包含了大約百分之四十五的水,它可能在冬天凍住。
But a small amount of antifreeze was added to it, and that seems to have solved the problem.
但是少量的防凍劑被添加進(jìn)去,而這似乎就解決了問(wèn)題。
A-21 has recently undergone street tests in buses in Reno, Nevada.
A-21最近在Nevada的Reno經(jīng)歷了街頭測(cè)試。
So far it seems to work just fine.
目前它看來(lái)工作良好。
This is a good thing, especially in Nevada, because the state government there has passed a law requiring that a large percentage of vehicles in Nevada run on alternative fuels. A-21 should help.
這是件好事兒,尤其在Nevada,因?yàn)槟抢锏闹菡ㄟ^(guò)了一項(xiàng)法律,要求在Nevada的很大比例的車(chē)輛靠替代燃料運(yùn)轉(zhuǎn)。A-21會(huì)有幫助。
托福聽(tīng)力練習(xí)對(duì)照文本
Now we're entering Kangaroo Country.
現(xiàn)在我們正在進(jìn)入袋鼠的國(guó)度。
In all, there are more than fifty different species of kangaroo, and the advantage of zoos like ours is that you see them in their natural habitat.
總共有超過(guò)五十種不同的袋鼠,像我們這樣的動(dòng)物園的優(yōu)勢(shì)是,你在他們的自然棲息地看到它們。
The ones we have all live in the grasslands.
我們擁有的這些(袋鼠)都生活在這草原上。
On my right, you can see one of the biggest types: the red kangaroo.
在我的右邊,你能見(jiàn)到最大的一個(gè)品種:紅袋鼠。
It travels about 20 miles per hour.
它一個(gè)小時(shí)大約行進(jìn)20英里。
It looks like hard work, but hopping actually lets the kangaroo conserve more energy than another animal could when running on four legs.
看起來(lái)似乎很辛苦,但是跳躍實(shí)際上讓袋鼠你能比其他四條腿奔跑的動(dòng)物保存更多的能量。
In fact, up to a certain point, the faster a kangaroo goes the more energy it conserves.
事實(shí)上,在某種程度上,袋鼠行進(jìn)的越快節(jié)省的能量越多。
Rather than taking more hops to increase speed, the kangaroo makes the length of each jump longer.
與其說(shuō)用更多的跳躍來(lái)增加速度,不如說(shuō)袋鼠使每次的跳躍長(zhǎng)度更長(zhǎng)。
Let's stop here for a minute. Take a look over on your right at this group of kangaroos resting.
讓我們停在這里一小會(huì)兒??纯丛谀愕挠疫呎谛菹⒌倪@群袋鼠。
Can you see that their ears are moving? Hearing may well be the kangaroo's most important sense.
你能看見(jiàn)他們的耳朵在動(dòng)嗎?聽(tīng)力很可能袋鼠的最重要的感覺(jué)。
Their two large ears can move independently, so sometimes one ear is pointing forward and the other toward the rear.
它們的兩只大耳朵能獨(dú)立地動(dòng),所以有時(shí)一只耳朵向前一只耳朵向后。
Kangaroos' eyesight is also excellent. They have a wide field of vision and, like most grazing animals, they are especially good at detecting movement.
袋鼠的視力也很棒。它們有一個(gè)寬廣的視野,而且,像大多數(shù)食草動(dòng)物一樣,它們尤其擅長(zhǎng)偵測(cè)動(dòng)作。
Before we move on, I'd like to point out one more thing: If you look closely, you can see a joey that's a baby kangaroo peering out of its mother's pouch.
在我們繼續(xù)之前,我想再指出一件事:如果你仔細(xì)觀察,你能見(jiàn)到一只幼仔,那是一只小袋鼠正從媽媽的育兒袋里隱約露出來(lái)。
Before long that joey will be out of the pouch for good. The mother will push it out by the time it's eight months old.
不久以后那只幼仔將永久地從育兒袋里出來(lái)。媽媽將在它八個(gè)月大時(shí)強(qiáng)迫它出來(lái)。