英语 必修3 unit2单词重点解析
Unit 2
1. diet c.&.u.日常饮食
Proper diet and exercise are both important for health.
A balanced/healthy diet is necessary for good health. People who are on a diet mustn’t have chocolate.
on a diet/go on a diet节食
vi.节食
She is always dieting but she never seems to lose any weig ht.
2. protective adj.给予保护的;保护的
protect vt.
protection n.
3. balance v.平衡;权衡 n.天平;平衡
How long can you balance on one leg?
Try to keep a balance between work and relaxation. strike a balance between A and B
把两者安排妥当
keep the balance of nature keep one’s balance
lose one’s balance be out of balance Suddenly the boy lost his balance and fell over.
4. roast
adj.烤制的 v.烤;烘;烘烤
Put the meat into the oven and roast it for a few minut es.
The meat is roasting in the oven.
Tonight we will have roast beef for supper.
5. ought to v.aux.应该
ought to do sth
You ought to apologize for what you said just now. ought not to do sth
Such things ought not/oughtn’t to be allowed.
Ought I to write to express my thanks? ought (not)to have done
You ought to have taken the medicine.
When ought we to begin our work?
He ought to go there with you, oughtn’t he?
6. lose weight减肥
put on weight/gain weight增肥
watch one’s weight控制体重
7. slim adj. 苗条的
a slim figure 苗条的身材
vi. 变细；减肥
She is slimming by dieting.
8. curiosity n.好奇心
out of curiosity出于好奇
Curiosity drove him inside.
He is a boy full of curiosity.
curious adj.
curiously adv.
The boy was curious about everything he saw.
I was curious to hear what they would say about this.
很想知道
9. raw生的，未加工的
The Japanese are used to raw fish as food.
The supply of raw materials to the factory should be guaranteed.
10. get away with逃脱，被放过
How did he get away with cheating?
携带…偷逃
Thieves got away with computer equipment worth 30,000 dollars.
11. discount折扣
They were selling everything at a discount.
They give us a 10% discount.
12. win…back赢回
The team are determined to win the prize back next year.
14.weakness:
弱点,缺点: He has his own weakness of his character.
虚弱: ----What’s the cause of his weakness?
----Maybe he has caught a cold.
15.strength:力量，体力
It’s going to be some time before I recover my full strength.
Does he have enough strength to lift these weights?
16.consult:
咨询If you feel pain in your back, please consult your doctor.
参考If you have no idea about it, you’d better consult the medical book.
17.digest:
vt.消化Humans cannot digest everything.
vi. It is a long time to wait for the food to
digest after dinner.
n. 摘要Many stude nts like to read Readers’ Digest.
18. poison n.毒药poisonous adj. 有毒的
Some colorful mushrooms contain a deadly poison. The dog was killed by rat poison.
19.earn one’s living谋生
The man earned his living by selling newspaper.
make/earn a living by doing sth
20.debt:债[c]
Before I left, I had to pay off all my debts.
[u] 词组in debt; get into debt
He died, leaving his family in heavy debt.
21.spy: n.间谍
He once worked as a British spy in Russia.
v. 从事间谍活动
He spied for his country for more than 10 years. 暗中监视spy on
Have you been spying on me?
22.limit:限制vt. limit sth to sth 将…限制在…范围内You should limit your speed to 80 kilometers per hour n. 限制There is a limit to his patience
within limits在一定的限度之内
limited有限的a limited speed
23.benefit:益处[c]
The new rule will be of benefit to everyone.
There are certain benefits of modern medicine.
v. These books will benefit all the poor students.
All the poor students will benefit from these books. https://www.360docs.net/doc/027841237.html,bine:结合combine A with/and B
This machine combines a telephone and fax machine. Combine all the ingredients in a bowl.
25.cut down:削减
We need to cut down the article to 2000 words.
The doctor suggested him cutting down on smoking.
26. before long:不久以后=soon
long before很久以前
long before….在…很久以前
They will know each other well before long.
They knew each other well long before.
They had heard of each other long before they were introduced to each other.
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Unit 5 Music The band that wasn’t Have you ever wanted to be part of a band as a famous singer or musician Have you ever dreamed of playing in front of thousands of people at a concert, at which everyone is clapping and appreciating your music Do you sing karaoke and pretend you are a famous singer like Song Zuying or Liu Huan To be honest, a lot of people a ttach great importance to becoming rich and famous. But just how do people form a band Many musicians meet and form a band because they like to write and play their own music. They may start as a group of high-school students, for whom practising their music in someone’s house is the first step to fame. Sometimes they may play to passers-by in the street or subway so that they can earn some extra money for themse lves or to pay for their instruments. Later they may give performances in pubs or clubs, for which they are pa id in cash. Of course they hope to make records in a studio and sell millions of copies to become millionaires! However, there was one band that started in a different way. It was called the Monke es and began as a TV show. The musicians were to play jokes on each other a s well as play music, most of which was based loosely on the Beatles. The TV organi zers had planned to find four musicians who could act as well as sing. They put an advertisement in a newspaper looking for rock musicians, but they could only find one who was good enough. They had to use actors for the other three members of the band. As some of these actors could not sing well enough, they had to rely on other music ians to help them. So during the broadcasts they just pretended to their perfor mances were humourous enough to be copied by other groups. They were so popular that their fans formed clubs in order to get more familiar with them. Each week on TV, the Monkeeswould play and sing songs written by other ,after a year or so in which they became more serious about their work, the Monkees started to play and sing the ir own songs like a real band. Then they produced their own records and started tou ring and playing their own music. In the USA they became even more popular than the Beatles and sold even more records. The band broke up about 1970, but happily they reunited in the mi d-1980s. They produced a new record in 1996, with which they celebrated their form er time as a real band. Book 2 Unit 5 △classical /'kl?sikl/adj. 古典的；古典文艺的 roll /r?ul/ vt. & vi. 滚动；（使）摇摆n. 摇晃；卷；卷形物；面包圈 △rock’n’roll(rock-and-roll) 摇滚乐 △orchestra /'?:kistr?/ n. 管弦乐队 △rap /r?p/n. 说唱乐 folk /f?uk/ adj. 民间的 jazz /d??z/n. 爵士音乐 △choral /'k?:r?l/ adj. 唱诗班的；合唱队的 △the Monkees /m??ki:z/ 门基乐队 musician /mju:'zi?n/ n. 音乐家 dream of 梦见；梦想；设想
人教版高中英语必修5unit2重点单词短语word版本
人教版高中英语必修5u n i t2重点单词短语
1.the United Kingdom 联合王国 2.the Prime Minister首相 3.consist: consist of 由……组成，（无被动态） = be made up of= be composed of consist in 存在于…… consist with 与……一致，相符 4.divide into 把……分成（整体→部分） separate from和……分开（部分之间） 5.debate: v. n. debate about/on/over sth 为某事争论 a debate about the pollution 关于污染问题的讨论 a heated debate 激烈的辩论 6.clarify this problem 弄明白任何问题clarified water 净化水 7.be linked to 与……联系，连结8.refer to 提及，涉及 9.find sth. done 发现某物被... How do you find sth/sb? =How do you like sth/sb? = What do you think of sth/sb? 你认为……怎么样？ 10.to one’s credit 令人赞扬的是 11.break away 摆脱，脱离 break down （机器等）损坏，不能运转；（计划，谈判）失败、破裂；（身体）垮掉；（化学物等的）分散，分解 break into/ in 破门而入，突然发生 vt/vi break up （关系）破裂；驱散（人群） break out （火灾，战争）突然发生，爆发 break through 突破（障碍）；克服12.international relation 国际关系
高中英语必修二Unit4-知识点讲解及答案
必修二第四单元 I.词汇短语过关 1. respond vi.回答，答复；响应，作出反应 response n. 回答，回复；反应 respond to sb./sth回答（比answer, reply to正式） respond to sb./sth. （with/ by sth.）用. 回应某人（事） respond to （疾病、身体的受伤部分）对医药有良好反应 respo nse to sb./sth.对人/物）的回答/回复/反应 in resp onse to作为对.. 的反应 [即学即练1] （1）______________________ They still haven't my letter. 他们至今仍没有回我的信。 （2）___________ He _________________ my suggestion a laugh/ laughing. 他对我的 建议报以一笑。 （3）______________________ His illness didn't treatment by drugs. 他的疾病对药物治疗没有反应。 （4）_______________________________________ My mother opened the door the knock, but there was no one outside. 听到敲门声后，我妈妈打开了门，但外面一个人都没有。 responded to , responded to , with , by , respond to , in response to 2. certain adj. 确定的；无疑的；某（种） ⑴作“某（种）”讲时，同义于some但some前不加冠词。 for a certa in reason^ for some reas on 由于某种原因 certa in professors^ some professors 某些教授 a certain amount of time 相当一段时间 （2）作“确信的，有把握的”讲时，同义于sure.但是certain的主语既可以是人， 也可用于It is certain that...句型，而sure 主语只能是人。 “be certain/sur3从句”（人）有把握/确信（表示主语的信念） be certain/sure of/about sth. 人（）确信（表示主语的信念） be certain/sure to do sth.必定/肯定会做某事（主语常为二、三人称，表示说话人的信