雅思快速定位法之段落与词汇
2. 问题中划关键词
对文章的大意和每个段落的大意了解后,接着看问题,Questions15-21.
这是个表格,首先看到字数限制:不超过三个单词。
然后看这个表格,有四列,分别是:sense, species, ability and comments.
SENCE
SPECIES
ABILITY
COMMENTS
Smell
Toothed
no
Evidence from brain structure
Baleen
Not certain
Related brain structures are present
Taste
Some types
Poor
Nerves linked to their----15-----are underdeveloped
看到sense, 分为了smell, taste, touch, vision and hearing,正好对应了文章的几个段落。Question15对应taste,是文章的第一段,然后通过划出问题中的定位名词nerves去第一段定位,找到最后一句,对其进行分析后发现问题中的underdeveloped和文章中的degenerated是同义的,因此这里填tastebuds.
Vision
16
Yes
Probably do not have stereoscopic vision
Dolphins,
Porpoises
Yes
Probably have stereoscopic vision ----17---and -------
----18---
Yes
Probably have stereoscopic vision forward and upward
Bottlenose dolphin
Yes
Exceptional in ---19---and good in air-water interface
Boutu and beiji
Poor
Have limited vision
Indian susu
no
Probably only sense direction and intensity of light
Question16-19对应vision,文中第三,四,五段讲解vision。然后Question16是species,预测是动物,划出定位词stereoscopic vision.Question17划出定位词dolphins, porpoises, stereoscopic vision,Question18同样预测是填入动物类型的词,定位词stereoscopic vision forward and upward.Question19划出定位词bottlenose dolphin, air-water interface, 去文章中的这三段定位,找答案。
Hearing
Most large baleen
yes
Usually use-----;
Repertoire limited
----21----whales and ----whales
yes
Song-like
toothed
yes
Use more of frequency spectrum; have wider repertoire
Question20, 21对应hearing, 文中最后一段讲解听觉,这两题先大致定位到最后两段,Question20再通过定位词mostlarge baleen, repertoire limited定位,Question21通过song-like定位。
3. 总结
本文主要是帮助考生们快速高效的找到问题的答案所在,首先对文章大意和各个段落大意有所了解,然后通过阅读问题,确定问题所在的段落位置,接着划出问题中的定位词,通过定位词确定答案在相应段落中的位置。同时,考生们可以用这种略读的方法多阅读些报刊杂志,比如:NewScientist, The Economist, National Geographic等。
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