四六级

　　2019年英语四级考试时间预计是6月15日，需要掌握的词汇量在4500左右，四级听力这一部分，词汇同样很重要，从低级到高级的过程需要不断的积累，才能厚积薄发，实现进阶。下面是一些听力词汇讲解，每天记得多看几遍，印象自然后深了。

　　1. dump倾倒 倾销

　　This chemical pollution has two sources: the factories, which dump polluted water directly into the river, and the local community, which dumps untreated human wastes into the river.

　　2. earn赚得 挣得 获得

　　Yuppies are young people who earn a lot of money and live in a style that is too expensive for most of people.

　　3. ease不费力 安适 自在

　　Have you heard about the plane crash yesterday? It caused 120 deaths. I’m never at ease when taking a flight.

　　Though we often hear about the air crashes and serious casualties, flying is still one of the safest ways to travel.

　　4. economic经济的 经济学的 经济学

　　For them, the economic benefit they reap surpasses the risk of dying or losing property in one of the volcano’s frequent eruptions.

　　5.edition版 版本

　　Hi, Louise, I’ve got a used copy of our chemistry textbook for half price.

　　I’m afraid you wasted your money, yours is the first edition, but we’re supposed to be using is the third edition.

　　6. electricity电

　　Benjamin Franklin’s Experiments with electricity and lightening led directly to the invention of the lightening rod.

　　7. electronic电子的 电子学 电子设备

　　I’m told Alice is trying to find a job in an electronic company.

　　As far as I know, she is good at anything but electronic.

　　8. elementary基本的 初级的 基础的 小学的

　　Youth in elementary school sites completed one version of the survey, while youth in junior high site completed a different version.

　　9. embarrassed尴尬的 窘迫的

　　Boys, for example, cry only about a quarter as oftener as girls when they reach the teenage years, and we all cried a lot less now than we did as babies, could it possibly be that we face less stress? Maybe we found other ways to deal with it, or maybe we just feel embarrassed.

　　10. emergency紧急情况 突然事件

　　A few months ago, millions of people in London heard alarms all over the town. The Emergency Services, the Fire Departments, the Police, hospitals and ambulances stood by, ready to go into action.

　　11. character性格 特性 人物

　　Hollywood films generally have one thing in common conflict. The main character wants something very badly and will do anything to get it. The opponent tries to stop the main character from achieving the goal.

　　12. characteristic典型的 特性 特征

　　Sue accepted each assignment cheerfully, and when problems arose, she responded with his characteristic,’No problem, I can handle it.”

　　13. charge价钱 管理 指控

　　Mary is in charge of the art and music section, and charles the post page, what about you?

　　I’m responsible for the editorials.

　　14. charity慈善 慈善团体

　　We need to let everyone know about the charity concert, but we don’t have enough money for advertising.

　　How about using the school radio station? They broadcast free public service announcements.

　　15. check检查 支票 账单

　　I wonder whether it would be possible to change this double room to two single rooms.

　　Sorry, sir. All the single rooms are occupied. If you like I can check with imperial hotel to see if they have any.

　　Many people dislike walking into the banks, standing in long lines and

　　running out of checks. They’re dissatisfied with the bank’s limited hours, too.