2017高考英语必背3500词
词汇量是衡量英语水平的一个重要尺度,是英语听、说、读、写的基础,是高考英语复习的重中之重。下面是小编整理的高考考生必背的3500个词汇中以E和F开头的词汇，欢迎阅读!
2017高考英语必背3500词【E~F】
1. eager adj. 渴望的 be eager for sth be eager to do
2. earn v. 挣;赢得; arn a living /earn one’s living she earns the respect of her students.
3. easy adj. Easier said than done 说时容易做时难 Take it easy 别急，放松
4. ◎educate v. 教育， 培养 educated a. 受过教育的 an educated person
education n. 教育 receive a good education
5. effect n. 影响，效果 cause and effect 因果 bring sth into effect 使生效
come into effect 生效 take effect 开始起作用，见效
have a … effect on sb/sth 对某人、某物有….影响
The medicine soon took effect. New controls come into effect next month.
v. affect Does television affect children’s behaviour?
Does television have an effect an children’s behaviour?
6.effort n. 努力 make an effort /make every effort/ make efforts做出努力
spare no effort(s) 不遗余力
7. elder n 长者;长辈;adj 年纪较长的(只做定语)elder sister 大姐
Children have no respect for their elders nowadays.
8. ●elect (投票)选举 v. elect sb.(as)… an elected leader/representative
n. election win/lose a election run for election 参加竞选
9. ◎ 1)electrical a. 电的，电器的 lectrical equipment/engineer
2)electric 用电的，电动的 electric current 电流electric shock 电击 electric blanket
3) electronic 电子的 electronic calendar
10. else adj 别的/其他的(做后置定语)or else 否则
You can use somebody else’s car. Who else can do it?
11. ◎embarrass v. 使尴尬embarrassed -embarrassing –embarrassment
embarrass sb. feel embarrassed about
12. ◎emergency n. 紧急情况 in case of (an) emergency
13. ◎encouragement n. 鼓励-encourage-encouraged-encouraging
encourage sb to do sth
14. end n.末尾;终点;结束 v.结束;终止 bring sth to an end end up in failure
put an end to sth end up doing
come to an end end up with
15. ◎ energetic a. 精力旺盛的，精力充沛的' energetically adv.
energy n. 精力 be full of energy
16. enough n 足够 adj足够的/充分的 ad足够地/充分地
I can’t thank you enough.=I can’t thank you too much. old enough to go to school
There are enough chairs for the guests.
17. enter vt进入 ,参加 entrance 入口，入学 enter a room enter for …报名参加… enter the competition the entrance to the hall
the college entrance exanimation 大学入学考试
18. ◎ enthusiastic a. 热情的，热心的 enthusiastically adv. be enthusiastic about
19. ●entry 进入 Countries seeking entry into the European Union.
20. ◎environment n. 环境 protect the environment environmentally friendly
21. envy vt/ n嫉妒/羡慕 envy sb sth the envy of sb
22. equal adj平等的，相同的 vt等于 be equal to sth/doing equal the world record
23. ●equip vt.提供设备;装备;配备 ________,_________
equip …with be fully equipped The course is designed to equip students for a career in nursing. equipment (不可数)装备/设备 a piece of equipment
24.escape v / n 逃跑，逃脱escape +n/doing逃避… escape from …逃离(地点)
a narrow escape
26. every other day= every second day= every two days 每隔一天、每两天
every few days 每几天
27.exact adj 精确的 to be exact 确切的说 exactly adv精确地 This is exactly what he needs.
28.examine vt检查/诊察 have one’s eyes examined
29.example n 榜样 set an example to/for sb take sth for example follow sb’s example
30. except prep除…之外
His composition is good except for some spelling mistakes.
I didn’t tell him anything except that I needed the money.
31. ◎ exchange 交换，调换，交流 n.1)fair exchange 公平的交换
2) in exchange 作为交换 He gave me a book and I gave him a pen in exchange
3) in exchange for sth 和…交换 I took his watch in exchange in exchange for camera
v. exchange A for B =exchange B with A exchange greetings
32. excite vt 使兴奋/使激动 If the loud noise excites the lion, he may attack you.
We are excited to hear the exciting news. in an excited voice
33.exist vi 存在 There exists no life on the moon.(有…)
◎existence n. 存在 come into existence 开始存在，成立 be in existence 存在