托福聽力30天備考計劃第七天:TPO7 lecture 2
對于托福聽力的復(fù)習(xí),可能很多考生都不知道如何進(jìn)行,特別是托福聽力遇到瓶頸,而且馬上就要參加考試的同學(xué)。為了解決這一問題,小編在這里整理了托福聽力30天復(fù)習(xí)計劃list分享,希望對大家托福提分有幫助。
TPO7 lecture 2
本文難點:復(fù)雜的場景詞匯和生僻的背景知識;
本文有效詞匯摘選
1) infrasound n. [物] 次聲(風(fēng)暴產(chǎn)生的低頻音波)
2) acoustical spectrum: 聲譜
3) ultrasound n. 超聲(波)
4) self-explanatory adj. 自明的,不需加以說明的
5) filtering v. 過濾,篩選
6) ground clutter 地面反射波,地面雜亂回波
7) jagged adj. 鋸齒狀的,參差不齊的
8) navigation andorientation 航海和定向
9) emit 發(fā)出
10) pulse 脈沖
11) bounce back 反彈;迅速恢復(fù)活力
12) bursts of sound 突然發(fā)出聲音
13) moth 蛾子
14) motionless 靜止不動
15) beating theirwings 扇動翅膀
16) spear-nosed bat 葉口蝠;矛吻蝠
17) acoustical 聽覺的
18) squad 限于小分隊
19) deciduous tree 落葉樹
20) oaktree 橡樹
本文每題目和考點分析:
學(xué)習(xí)方法要求—建議學(xué)員將考點分析的原文部分做多遍跟讀模仿,之后熟練背誦
第一題考點解析:
Now, let’s talk about the other on the acoustical spectrum, sound that’s too high for humans to hear---ultrasound. Ultrasound isused by many animals that detect and some of them send out very high frequency sounds. So, what’s a good example?(開頭引出主旨,特別注意一些如today, now, ok, well, so等詞匯的應(yīng)用)開頭聽完做好預(yù)測,聽完此部分的最后一句,最好對下文做好文章結(jié)構(gòu)的預(yù)測:本文為例子對應(yīng)觀點的現(xiàn)象解釋型文章結(jié)構(gòu)。
第二題考點解析:
You know, I don’t think I need to draw the echoes, your reading assignment for the next class, it has a diagram that shows this very clearly.(you know在托福聽力中的考點經(jīng)常為,進(jìn)一步解釋說明和例證說明)
第三題考點解析:
For example, one echo they quickly identify is one way associate with moth, which is a common prey for a bat, particularly amoth beating its wings. However, a moth happened to have a major advantage over most other insects. They can detect ultrasound; this means that when a bat approaches, the moth can detect the bat’s presence. So, it has time to escape to safety, or else they can just remain motionless.(例子對應(yīng)觀點,例子在被充分展開解釋后,要關(guān)注的細(xì)節(jié)為:1. 例子和其例證觀點的對應(yīng)關(guān)系;2. 例子被強(qiáng)調(diào)解釋的細(xì)節(jié)部分。本題的細(xì)節(jié)考點在So之后,同學(xué)們請多多注意“so”在托福聽力中的作用)