短语： 1.be spotted with sth. 满是…… 的斑点 eg: The little girl’s skirt was spotted with oil. 衣服上满是油点
2. put sb. on the spot 使某人尴尬，使某人为难 (on the spot: 立即，当场，在场，在危险中） eg: The reporter’s questions put her on the spot. 记者的问题使她很下不来台。
Spot v. 发现，认出; （ to see or notice a person or something, especially suddenly .） n. 点，斑点；地点，场所 a beauty spot 美人痣；solar spot 太阳黑子；spots of rain 雨点
eg:1. I’ve just spotted a mistake on the form / booking form(产品预订单). 2. The grandpapa finally spotted little Tom, his grandson in the crowd.
（to gradually get or collect more and more of sth. over a period of time.)
eg.
1. By investing wisely, he accumulated a fortune.
2. Dust and dirt soon accumulate if a house is not clean regularly. 3. Snow accumulated on the ground. 地上积了一层雪。 4. We should try various channels to raise and accumulate social security funds.
成语： A leopard will not change its spot. 江山易改, 本性难移 词汇扩展： spot check 抽查，抽样检查；
spotlight 聚光灯（in the spotlight：成为众人瞩目的中心)
Evidence: 证据；根据；佐证
（is something that you see, experience, read, or are told that causes you to believe that something is true or has really happened. )
我们认为下面这些真理是不言而喻的：人人生而平等，造物者赋予他们若干不可剥夺 的权利，其中包括生命权、自由权和追求幸福的权利。
The Declaration of Independence
Thomas Jefferson the Statue of Liberty
accumulate v. 积累；积聚
eg. an important piece of evidence
in evidence: 显而易见地
evident adj. 明显的
词汇扩展：
witness 证人
judge self-evident adj. 不言而喻的, 不证自明的
《the Declaration of Independence 》（《独立宣言》）
我们应该多渠道筹集和积累社会保障基金。
oblige v. 使……感到必须
（to make it necessary for someone to do sth., by law or morality) (standards of morality and justice in society: 社会道德和正义的标准）
法官 jury 陪审团
court of law 法庭
“We hold these truths to be self-evident, that all men are created equal, that they are endowed(赋予，使天生拥有） by their creator with certain unalienable(指权利不能让与的， 不可剥夺的） rights, that among these are life, liberty and the pursuit of happiness. “
eg. 1. Circumstances（情况，形势） oblige me to do that. 2. Very oblige wiБайду номын сангаасh your presence(出席，到场）. 敬请光临
NEW CONCEPT ENGLISH
BOOK 3
Lesson 1 A puma at large
Background knowledge：
Puma(美洲狮）, is also called cougar or mountain lion. A puma is a wild animal that is a member of the cat family. Pumas have brownish-grey fur and live in mountain regions of North and South America.
Puma (mountain lion) （美洲狮）
Puma (mountain lion)
Jaguar (美洲虎、美洲豹）is a large animal of the
cat family with black spots on its back.
New words and expressions:
(It was drawn up by Thomas Jefferson in 1776 and one of the most important documents ever published. Here is the first sentence which shook the ruling classes of Europe.)