lack (for) 缺少
He never lacks for money or friends.
他从来不缺钱或朋友。
a lack of money缺钱
for lack of .. 因为缺乏.
be lacking in缺乏
2. last adj.最后的，最近的， 最不可能.....的 adv.最后地，最近，最后一点n.最后，上个v.持续the last person/thing最不可能的、最想不到的人/事
He's the last person I'd trust.他是我最不愿相信的人。
last but not (the) least最后但是同样重要的是
He was the last to arrive.
The war lasted (for) 3 years.战争持续了三年。
3. late adj.迟的，晚的，已故的，最近的 adv.晚，迟，最近be late for...
in the late 1970s
get up late
late in the afternoon傍晚
better late than never迟到总比不到好
It's never too late to mend.亡羊补牢。
of late = lately/recently最近，近来
| haven't seen him of late.
4. lately = recently最近，近来5. later adj. 更迟的adv. 后来，稍后sooner or later迟早
no later than..不迟于.
later on后来
Much later on, she realizes what he hadmeant.许久之后，她才意识到他的原本意思。
6. laugh v./n. 笑laughat...嘲笑，...笑
laugh your head off大笑不止
burst out laughing=burst into laughter突然笑起来
7. law n.法律，规律break/obey/keep the law违反/遵守法律
by law依据法律
8. lay (laid, laid) v.放置， 产卵lay the table放桌子
lay eggs下蛋
lay aside把...放在一边
lay down放下
layoff解雇 (laid-off下岗的)
9. lead (led, led) v. 领导，导致adj.带头的，最重要的
lead a happy life过幸福的生活
lead to sth./doing导致....
10. learn (learnt, learnt) v.学习, 认识到，得知
learn from .....中学习,....学习
learn about/of听说得知
lear... by heart记.....
11. least adj.最小的，最少的adv.最小，最少n. 最小，最少at (the) least至少not in the least一点儿也不，绝不
She didn't have the least idea what to do about it.
12. leave v.离开，使/让，留下，落下n.休假leave sp. for sp离开某地去某地
leave the door open
leave her waiting for 2 hours
leave him out
leave him an orphan使他成为孤儿
leave the key on the bus把钥匙落在公共汽车.上
leave out遗漏
leave... behind把... 丢在后边
leave alone不打扰,不碰
leave off不包括，不把.. 列入
ask for a two-week leave请两周的假
13. lecture n.讲座， 演讲v.讲演，讲课attend a lecture听讲座
give/deliver a lecture to sb. on...给某人做关于.....的演讲/讲座
14. left adj.左边的，剩下的adv. 在左边n.左边make a left turn左转弯
turn left/turn to the left向左拐
the money left=the remaining money剩下的钱
15. lend v.借出，贷款lend a hand to sb.=lend sb.a hand
帮助某人
16. length n.长度The road was 32 miles in length/long.
at length最后，终于/详细地
17. less adj.较少的，较小的 adv.较少地，较小地n.较少，较小less than...少于/小于......
no less than...不少于/多达......
more orless或多或少
even/ much/still less更不用说
No explanation was offered, still less anapology.没有提供解释，更不用说道歉了。
18. lesson n.教训，课take/have lessons上课
give lessons授课
teach/give sb. a lesson给某人一个教训
draw/take a lesson from .. .....中吸取教训
19.let (let, let) v.让，允许let sb. in/outlet sb(sth.) go
let go of sb(sth.)放手/放弃.
let... alone 不打扰/不碰/更不用说....
let out发出(叫声)let off使... ..爆炸
let sb. down使某人失望
20. lievt./n.说谎(lied, lied, lying)
lieto sb对某人说谎tell a lie/tellies 说谎
vi.平躺/位于/存在(lay, lain, lying)
The book lay open on the desk.
lie in在于...
Success lies in hardwork.成功在于勤奋。
21. life n.生命，生活adj.终身的，一生的，生命的①生命(pl. lives) lose/save one's life
lay down one's life for sb.为....牺牲生
命
②生活everyday life日常生活
live/lead a ..fe
③bring...back to life 使....重生
come back to life变得活跃，苏醒过来
22. liftn.举起，起重机，电梯，搭车n.举起，提升take the lift 乘电梯
give sb. a lift让某人搭便车liftone'seyes抬起眼睛
He stood there with his hands liftedabove his head.他站在那里，双手举过头顶。
The news lifted our spirits.这个消息让我们提起了精神。
23. light n.光， 灯adj. 轻的， 光亮的，浅的v. 照亮， 点燃the light of the moon房间里的灯光
throw light on/upon把...阐述清楚
turn on/off the lights开/关灯
The light went out.灯熄灭了。
a light classroom明亮的教室
lightblueeyes浅蓝色的眼睛
as light as a feather像羽毛一-样轻
alightsleep浅浅的睡眠
a sound sleep酣睡
light a candle点燃蜡烛
a lighted candle一根点燃的蜡烛
light up点亮， 照亮
24. like vt.喜欢，想prep.像 n. 爱好，同样的人或物conj.好像l like it when you do that.
would like (sb.) to do
How do you like(find)
What do you think of/about...feel like doing
想要做某事
25. likely adj. 很可能的adv. 很可能be likely to do/that
Tickets are likely to be expensive.
It is more than likely that the thieves
don't know how much it is worth.很有可能这些贼不知道它价值多少。
a likely story可能是真实的故事
26.limitn.界限，限度vt.限制limit to... 限于.....
without limit无限地
There is a limit to the amount of pain l canbear.我能够忍受的痛苦是有限度的。
limit sb. to sth/doing sth限制某人做某事
My parents limit my pocket money to300yuan.我父母把我的零花钱限制到了300元。
27. line n.线，路线,排，绳lines 台词online在线的，.上 网的
drop sb a line给....写封短信
The line is busy.电话占线。
Hold the line, please.别挂电话。
28. link n.联系，关系， 环节v.联系， 连接There may be a link between themurders.在两起谋杀之间可能有某种联系。
establish trade links with Asia建立与亚洲的贸易联系
a video/satellite link一个视频/卫星连接
a link in the chain链中的一环
link A to/with B
The video cameras are linked to a powerful computer.
The English Tunnel links Britain with the rest of Europe.
The 2 factors (因素) are directly linked.
Exposure to ultraviolet (紫外线)
light isclosely linked to skin cancer (皮肤癌)link up (with sb/sth)
The bands have linked up for a charity concert.
29. list n.清单，目录v.列出make alist of..列一个....的清单
list our ten favorite songs
30. litter n.垃圾，一窝(动物的幼崽) v.乱丢，把....弄得乱七八糟There will be fines to people whodrop litter.
Piles of books and newspapers litteredthefloor.成堆的书报把地板弄得乱七八糟。
Broken glass littered the street.
be littered with sth
Your article is littered with spelling mistakes.
31. little (less, least) adj.小的，很少的adv.完全地not a little非常
more than a little 非常
She felt tired and more than a little worried.
Little did I know about him.我一点也不了解他。
32. live①v.居住，生活/liv/live/lead a .. life
live on .....为食，.....生活live by doing靠做..为生
live life to the fullest充实地生活live upto符合，不辜 负
live with与... 住在一起;忍受live through经历过..而活着
②adj./adv. /laiv/ 活着的，现场直播的
a live fish
a live football matchbroadcast live现场直播
33. load n.装载量，工作量，负担v.装载，使负担bear the load of bringing up her familyalone承受独自养家的负担
load a truck with apples
acarloadedwithgoods一辆装载货物的汽车
34. long adj.长的 adv. 长期地v.渴望long before很久以前
He had left long before I arrived here.before long不久以后
We'll come back before long.in the long run从长远看
no longer=not any longer不再as long as只要
So long. = Byebye.再见long for渴望....
long to do sth渴望做某事
Lucy has longed for a brother.I'm longing to see you again.
35. look n.看，样子，表情v.看，看上去，期待have/take a close look at凑近看....
He didn't like the look in her eyes.
You made me look a complete fool.look like看上去.....
That looks like an interesting book.lookasif看.上去像....
It looks as if it is going to rain.
look yourself常用于否定句，“气色不像往常好”
You're not looking yourself today.
其它短语:
lookone'sage看.上去容貌和年龄相称
look after
look around 四处看
look back on回顾
look down upon/on轻视，看不起
look forward to期望....
look into 往里看， 调查
look out小心
look through浏览
look up仰望，查阅，尊敬
36. loose adj.松散的, 宽松的，散漫的，不牢固的 adv.松散地The potatoes were sold loose not inbags.这些土豆是散卖的，没有袋装。a loose shirt一~件宽松的衬衫loose soil疏松的土壤
let her hair loose使她的头发松散
37. lose (lost, lost) v.丢失，失去，输掉， (钟表)走慢be lost/gone/missing丢失的
a lost/missing boy一个失踪的男孩
lose the game输了比赛
lose weight减轻体重
lose one's way迷路
lose oneself in沉浸于/陶醉于.
be lost in埋头于...., 迷失在....中
Lost in thought, he didn't notice me.沉浸在思考中，他没有注意到我。
This clock loses/gains(走快)twominutes a day.
loss n.遗失，失败，损失be at a loss不知所措
suffer much/great loss遭受很大的损失
The loss of his only son made him sad.失去唯一的儿子使他非常悲痛。
38. lot n.许多，份额， 命运，一-块地adv.很， 非常a lot of=lots of 许多... 修饰可数或不可数名词均可
parking lot停车场
a lot adv.很，非常 (可修饰比较级)
Thanks a lot
I'm feeling a lot better now.
39. loud区分loud/aloud/loudly
loud adj.大声的adv.大声地in a loud voice
To make uS hear more clearly, the teacher spoke louder.
aloud adv.大声地， 出生地Read aloud. Don't read it silently.
loudly adv.大声地， 响亮地She screamed as loudly as she could.
40. lucky adj. 幸运的，侥幸的be lucky to do/(for sb)thatHe is lucky to be alive.
She was lucky enough to be chosen for the team.
You were lucky that you spotted (认出，发现) the danger in time.
lt was lucky for us that we were able to go.
Lucky you .你真走运。
