SAT最常见的1000个词汇（I-3）

　　该词表中的词汇主要是针对美国学生挑选出来的，这1000个词汇是属于SAT考试中常出现但美国学生却不熟悉的词汇，因此该词表中的词汇难度较大。如果你是刚刚接触SAT的考生，最好不要立即使用该词表，推荐留在备考的最后阶段再使用。 

injunction (n.) an order of official warning (After his house was toilet-papered for the
fifth time, the mayor issued an injunction against anyone younger than 21 buying
toilet paper.)
innate (adj.) inborn, native, inherent (His incredible athletic talent is innate, he never
trains, lifts weights, or practices.)
innocuous (adj.) harmless, inoffensive (In spite of their innocuous appearance, these
mushrooms are actually quite poisonous.)
innovate (v.) to do something in an uNPRecedented way (Because of the stiff
competition, the company knew it needed to pour a lot of energy into innovating
new and better products.)

innuendo (n.) an insinuation (During the debate, the politician made several innuendos
about the sexual activities of his opponent.)
inoculate (v.) to introduce a microorganism, serum, or vaccine into an organism in
order to increase immunity to illness; to vaccinate (I’ve feared needles ever since I
was inoculated against 37 diseases at age one; but I have also never been sick.)
inquisitor (n.) one who inquires, especially in a hostile manner (The inquisitor was
instructed to knock on every door in town in order to find the fugitive.)
insatiable (adj.) incapable of being satisfied (My insatiable appetite for melons can be a
real problem in the winter.)
insidious (adj.) appealing but imperceptibly harmful, seductive (Lisa’s insidious
chocolate cake tastes so good but makes you feel so sick later on!)
insinuate (v.) to suggest indirectly or subtly (I wish Luke and Spencer would stop
insinuating that my perfect report card is the result of anything other than my
superior intelligence and good work habits.)
insipid (adj.) dull, boring (The play was so insipid, I fell asleep halfway through.)
insolent (adj.) rude, arrogant, overbearing (That celebrity is so insolent, making fun of
his fans right to their faces.)
instigate (v.) to urge, goad (The demagogue instigated the crowd into a fury by telling
them that they had been cheated by the federal government.)
insular (adj.) separated and narrow-minded; tight-knit, closed off (Because of the
sensitive nature of their jobs, those who work for the CIA must remain insular and
generally only spend time with each other.)