The height of the hill is about 50 metres.这座山高50米。 high adj. 高的。
The hill is 50 meters high. 这座山高50米
14.helpful adj.乐于助人的；有帮助的 be helpful to sb 反义词：helpless He often helps others. So we think he is helpful.
他经常帮助别人，因此我们认为他乐于助人
15.herself pron.她自己
(myself/ourselves/yourself/yourselves/itself/himself/herself/themselves)
We are happy to see she is old enough to look after herself.
我们高兴地看到她足够大了，可以自己照顾自己了。
16.hide vi.& vt.藏，隐藏 hid hidden
She is coming, we‘d better hide ourselves.她马上来，我们最好躲起来。 17.hire vt.租用；雇用 hid hidden
He hired a car for two days. 他租一辆汽车用了两天。
The fruit is picked by hired workers.水果被雇来的工人采摘。 18.hobby n.业余爱好
He works in a bank, but his hobby is building model boats. 他在银行工作，可他的兴趣是制作轮船模型。 19.hold vt.举行；托住，握住，拿着 held held
She was holding/having a book in her hand.他手里拿着一本书。 20.holiday n.假期；假日
In this job you get four weeks‘ holiday / vacation a year.
这份工作，你一年有4周的假期。
on holiday在度假，在休假中
When I was on holiday last year, I visited my uncle. 去年我休假的时候，我看望了我叔叔。 21.honest adj.诚实的，正直的
All my life I have tried to be an honest man. 我一生我尽力成为一个诚实的人。 22.hope vt. & n.希望 be hopeless 无望的 副词：hopefully
I gave up hope of going to college when I failed my examinations.
当我考试失败，我放弃上大学的希望。 I hope to go to college. 我希望上大学。
I hope you will go to the cinema tomorrow.（√）
wish: wish to do sth.希望做某事 wish sb to do sth.希望某人做某事 23.hospital n.医院
She walks to the hospital.她走到医院。
be in hospital 住院 be in the hospital 在医院里 24.hour n.小时
He went away for half an hour.他走了半小时了。 hour by hour 一小时一小时地
25.however adv.然而，但是 辨析： but
He hasn't arrived yet. However, he may come later.
他还没有到达，然而他可能迟会儿来。
He hasn't arrived yet. But he may come later. 26.huge adj.巨大的 (large/big)
The TV play was a huge success.这部电视剧获得巨大成功。
27.human n.& 人/human beings；adj.人的 28.humour n.幽默 对应形容词：humorous
He has a good sense of humour.他很有幽默感。 He is very humorous.他很幽默。 29.hunt v.打猎 对应名词： hunters
Hunters must be stopped from hunting tigers. 必须阻止猎人捕杀老虎。 30.hurry n.& vi. 急忙，匆忙；赶 in a hurry hurry up
She hurried to the hospital. 她匆忙赶到医院。
You always seem to be in a hurry.你好像总是匆忙。 hurry to do sth. 急忙去做某事
31.hurt vt.使受伤；伤害 hurt oneself 伤到某人自己
I am your friend, so I won't hurt you.我是你朋友，我不会伤害你的。 adj. 受伤的
Yesterday I fell off my bike. Luckily I wasn‘t hurt.
昨天我从自行车上摔下，幸运的是，我没有受伤。
I
1.idea n.主意，想法 have an idea不知道 good idea 好主意
I have no idea what you mean.=I don‘t know what you mean.我不知道你什么意思。 2.if conj.如果(状语从句)，
If you ask him, he will help you at once.如果你叫他，他会立刻帮助你。 I won‘t go to play basketball if it rains tomorrow. 如果明天下雨，我将不去踢足球。 是否(宾语从句)
I don‘t know if it will rain tomorrow.我不知道明天是否下雨。 3.imagine vi.&想像；设想 形容词：imaginative
You can imagine the situation there.你可以想像那里的情景。 4.immediately adv.立即，马上/at once/right now
A traffic accident happened just now and the police came immediately. 刚才发生车祸，警察立即赶到。 5.impossible adj. 不可能的
It is impossible for me to finish the task in such a short time. 对我来说在如此短的时间完成这个任务不可能。
6.important adj.重要的 importance n. 重要性 the importance of
Protecting wild animals is important.保护野生动物非常重要。 unimportant不重要的;
7.improve vt.改进，改善 名词：improvement
This is not good enough. I want to improve it.这还不足够好，我想改进。 8.India n.印度 形容词：Indian
The photos were taken in India.这些照片是在印度拍的 Indian tigers are endangered.印度虎濒临灭绝。 9.industry n.工业，产业
She wants to enter the film industry. 她想进入电影界。 10.in fact 实际上，事实上
In fact,I don‘t know how to deal with it.事实上，我不知道如何处理它。 11.in front of 在……前面 （外面）
There is a park in front of our school.在我们学校前面有一座公园。
in the front of 在…..前面部分（里面）
The teacher is standing in the front of the classroom. 老师站在教室前面。 12.include vt.包括，包含 including prep.
The university includes ten colleges.这所大学包括10个学院。 13.indeed adv.真正地；确实
Are you pleased at your son's success? Yes, indeed. 你对你儿子的成功感到高兴吗？ 是对，确实高兴。
A friend in need is a friend indeed.患难之中的朋友才是真正的朋友。 14.influence n.影响 近义词：effect
My teacher's influence made me study science at college.老师的影响使我大学学理科
vt.影响 近义词：affect
My teacher influenced my decision to study science. 15.information n.信息 不可数名词
W can get lots of information from the newspapers just like sports, news etc. 你可以从报纸中得到许多信息。 a piece of information 一条信息 16.inside prep.在……里面
There are some books inside/in the bag. 书包里有许多书。
adv. 在里面
It‘s warm inside though it is cold outside. 尽管外面冷，但里面暖和。 反义词：outside
17.insist vt.& vi.坚持，坚持认为
I insist on your coming with me. 我坚持你和我一起去 。 insist on doing 坚持做某事
18.instead of 代替，而不是（后接名词，代词，doing ….） I go to the park instead of the zoo.我去公园而不是动物园。 instead 代替（后接从句或单独用.）
Miss zhang was ill yesterday. So I took her class instead today. 张小姐昨天生病，因此我今天代替她上课。 19.interest n.令人感兴趣的人（或事）；兴趣
I find no interest in such things. 在这样事上面，我找不到兴趣。 be interested in 对…感兴趣
20.interesting adj.有趣的 指物 be interested in 指人
I am interested in the interesting book. 我对这本有趣的书感兴趣。 名胜：a place of interest/ an interesting place 21.international adj.国际的
an international agreement 国际协定 22.interview n.& vt.采访；会见
The reporter wants to interview me.这个记者想采访我。 记者：interviewer have an interview with sb.采访某人 23.introduce vt.介绍
He introduced his friend to me. 他把他朋友介绍给我 24.invent vt.发明，创造
Who invented the steam engine? 谁发明了蒸汽机？ invention n. 发明 inventor n. 发明家
25.invite vt.邀请 invite sb to do sth 邀请某人做某事
She invited us to her party. 她邀请我参加她的聚会。 n. 邀请 invitation an invitation letter 邀请信 26.itself pron.它自己
The story itself is very interesting.这故事本身很有趣。
J
1.job n.工作；任务
His job is a worker.他的职业是工人。 a job=a piece of work（不可数）
What an interesting job it is! /What interesting work it is! 这工作真有趣！ 2.join vt.加入，参加（组织、人） take part in 参加…活动
He joined the organization 2 years ago. 他2年前加入这个组织。 3.journey n.旅程，旅行/trip
He decided to make a journey to New York by air. 他喜欢坐飞机去纽约。 be (away) on a journey 在旅行中 vi. 旅行 travel in/to a place
4.joy n.高兴，欢乐；乐趣/happiness
Learning English is my great joy.学英语是我的乐趣。 5.jump vi.跳，蹦
He jumped for joy.他高兴地跳起来。 跳高：high jump 跳的高：jump high
6.just adv.只是，仅仅；刚才；确实，完全（用于加强语气）可用于完成时。
He has just heard from his father.他刚刚受到他父亲的来信。 just then就在那时
just now刚才, 前一会儿 现在, 这会儿 just a minute 稍等片刻
K
1.keep vt.保持,保留 后跟形容词或doing
I like keeping old letters, it‘s my hobby.我喜欢保留旧的信件，这是我的兴趣。 keep calm! 保持镇静
keep doing sth: 不断做某事,一直在做某事 keep on doing sth继续 keep away from 远离….. 2.kick vt.踢
Don't kick the ball into the road.不要把球踢到马路上去。 3.kid n.小孩
The kid is my son.这小孩是我儿子。 4.kilo n.千克，公斤
There are two kilos of apples in the basket.篮子里有2公斤苹果。 5.kind n.种类
Many kinds of apples grow in our garden.我们花园里种植了许多种类苹果。
adj. 仁慈的; 和蔼的; 友爱的 kindness n,
That kind old man offered me some money. 那个和蔼的老人给我一些钱。 6.kichten n.厨房
Mother is making dinner in the kichten.妈妈在厨房做晚饭。 7.knife n.（pl.knives）刀；餐刀
The north wind cuts like a knife.北风就象刀子一样。
8.knock n.& 敲；碰撞，撞击； a knock at the door敲门 vt.&打击 vi.
Please knock on/at the door.
I knocked over the glass and spit the water. 我碰翻杯子。 9.knowledge n(u).知识
We go to school to get knowledge about many different things. 我上学是为了学到许多不同方面的知识。
L
1.ladder n.梯子
爬上梯子 climb up a ladder 电梯:lift
2.lamb n.羊羔
A lamb grows into a sheep.小羊羔长成羊。 3.lamp n.灯，台灯
There are lamps in the streets.街上有许多路灯。
4.land vt.&着陆，降落；使着 vi.&陆；土地；陆地 n.
The plane will land in five minutes.飞机5分钟内降落。 Land is valuable. 土地是宝贵的 5.last adj.最近刚过去的；最后的
She was the last to arrive.她是最后一个到达的
vi.持续, 延续, 维持; 耐久
The spring weather lasted only a few days.春天的天气仅仅持续几天。 6.later adv.后来，以后
Later, he was saved. 后来，他得救了。
latest adj.最新的 the latest computer 最新的计算机 7.laugh vi.笑They are talking and laughing.
have a good laugh 尽情地笑 laugh at嘲笑
8.law n.法律
Don‘t be against the law.不要违法。
9.lead n.（牵狗用的）皮带，链子；主角
She played the lead role in the film.她在这部电影里扮演主角。 vt., vi. 引导；指引;领导 leader:领导者 10.leaf n.叶子pl. leaves
The leaves turn green in spring.春天，树叶变绿。 11.learn vi.& 学习 vt.learned [-t, -d]/learnt [-t]
Have you learnt/learned to swim? 你已经学游泳了吗？ I'm learning English now. 我正在学英语。 learn from….向….学习
12.leave vt.&使处于某种状态 left
The window was left open. 窗户是开着的
vi.离开；出发 其延续性动词：be away from 离开
The train will leave (the station) in five minutes.火车5分钟内将出发。 13.lend vt.借给 lent lent
Can you lend me that book/lend that book to me? 你能把那本书借给我吗？