答案及解析
1. 文章標(biāo)題分析：How we form first impression
We all have first impression of someone we just met. But why？ Why do we form an opinion about someone without really knowing anything about him or her
從上面的結(jié)構(gòu)可以知道“第一印象”就是我們對(duì)別人形成的最初的觀點(diǎn)或看法。
2.小標(biāo)題分析：抓住被選項(xiàng)中的核心詞/特征詞
A ways of departure from immature and simplistic impressions
B. comment on first impression
C. illustration of first impression
D. comparing incoming sensory information against memories
E threatening aspect of first impressions
F differences among Jocks(騙子)， Geeks(反常人) and Freaks(怪人)
2. 直接解題
A ways of departure from immature and simplistic impressions
B. comment on first impression
C. illustration of first impression
D. comparing incoming sensory information against memories
E threatening aspect of first impressions
F differences among Jocks(騙子)， Geeks(反常人) and Freaks(怪人)
1 Paragraph 2 ___。
The answer is related to how your brain allows you to be aware of the world. Your brain is so sensitive in picking up facial traits， even very minor difference in a how a person’s eyes， ears， nose， or mouth are placed in relation to each other make you see him or her as different. In fact， your brain continuously processes incoming sensory information – the sights and sounds of your world. Theses incoming “signals” are compared against a host of “memories” stored in the brain areas called the cortex (大腦皮層)system to determine what these new signals “mean”。
1. D. 分析：段首句是概括句(句意：答案與你的大腦怎樣讓你了解世界有關(guān)。)，該句暗示“大腦”可能是該段落的中心，而在段落中又出現(xiàn)了兩個(gè)“brain”，因此判斷小標(biāo)題應(yīng)該與“大腦”或“大腦的工作”有關(guān)，這樣判斷只有D合適(D中的memories與brain有關(guān)系)，而且D中的incoming sensory information 和 memories也直接在段落中出現(xiàn)了，因此判斷D是答案。
思路特點(diǎn)：抓住段首句的大意和段落中詞語使用的特點(diǎn)。
A ways of departure from immature and simplistic impressions
B. comment on first impression
C. illustration of first impression
E threatening aspect of first impressions
F differences among Jocks(騙子)， Geeks(反常人) and Freaks(怪人)