沪教版牛津英语高二下_Unit__(1)知识点讲解练习题.doc

沪教版牛津英语高二下_Unit__(1)知识点讲解练习题.doc
沪教版牛津英语高二下_Unit__(1)知识点讲解练习题.doc

高二下Unit 1 What is beauty?

1. Vocabulary : former, lecturer, compliment, look one ’ s best, keep fit, regardless of, emphasis

fit, current, stretch, ridiculous, endure, considerable, free to do sth .

2. Sentence pattern:

And, to what lengths can or should we go to make ourselves more beautiful?

Sue, perhaps we could start with you .

I think it ’ s up to everyone to decide what is right for them, but

Seldom do people think about the real dangers of .

3.Grammar points: Inversion 倒装

Key Vocabulary:

former以前的,从前的formerly

the former前者the latter 后者

adv. 以前,从前The company formerly belonged to an international banking group.

lecturer 讲师lecture 讲座

compliment v. & n.赞扬,称赞compliment on sth./ compliment sb. on sth.

put/place/lay emphasis on sth. 强调

emphasize v. 强调

fit大小、尺寸合适;吻合,协调

suit 合乎需要、口味、性格、条件、地位;衣着打扮等式样、颜色、口味等适合

match 多指两样东西或多样同类东西的搭配合适或相配合理

keep fit=keep healthy

current adj. 当前的,现行的;通用的,通行的

current affairs 时事

stretch v. & n. 伸长,伸展,拉伸stretcher 担架

ridiculous 荒谬的,可笑的

endure v. 忍受,忍耐(近义词: bear, stand, tolerate, put up with)

considerable 相当多的,相当大的

considerate 体贴的,替人着想的

point n. 目的,意义there is (no) point (in) doing sth.

小数点,分数,得分

v. 指出,指向point out / point to/ point at

alter v. 改变,变更alteration n.

horrendous 可怕的

issue n. 重要议题,争议的问题;出版发行物

v. (报刊)发行,出版,颁布

look one ’ s best看上去最美

regardless of 不管

free to do 随心所欲做

set out vt. 述,阐明 ; 出发,开始

set out to do sth. 着手做某事

go to great lengths to do 为了达到目的全力以赴做. at length 最终,充分的

go to the length of doing 到 .地步,竟然,甚至于

in order to../ so as to

in order that/ so that...

start with you从你开始

thank sb. for因为 . 而感

thanks to =because of= as a result of= due to.. 因为,由于

cosmetic surgery整容外科手术

cosmetician 化妆师,美容师

up to: ①从事于I don’ t know what he is up to.

②胜任He is not up to his work.

③适于The quality of the construction is not up to the standard.

④直到I haven’ t heard from him up to now.

deal with处理,应付

deal in出售,经营

disorder n. 混乱,无次序

sb. happen to do某人碰巧做 .

It happens/happened that碰巧发生

perspective n. 视角、观点,远景in a..perspective 以 .的视角观点来看

in/ out of perspective合比例/不合比例

be used to doing / be used to do/ used to do

used to do---否定: used not to/ usedn’ tdidnto’ t use to

quaint adj. 离奇的,古色古香的

custom 风俗,习俗

habit 个人习惯

tradition传统

practice惯例,惯常的做法

judge from/by根据. 来判断

obsession n. 沉迷,迷恋be obsessed with 对?迷恋

倒装的情况:

1. 在以 never, little, hardly, not only, few, not, seldom等否定副词开头的句子中,采用部分倒

装。如不放在句首就不要倒装。(部分倒装 )

e.g. Little did he say at the meeting.

Never shall I forget the day when I joined the Army.

2. 为了表达生动,有时把表地点、方位的副词,如up, down, out, away, in等放在句首,同时把谓语动词全部放在主语之前。若主语为人称代词,主语和谓语动词的位置不变,只将副词放在句首。(完全倒装) e.g. Away hurried the boy.Out rushed the girl.

(二)典型例题分析

1. Here

A. comes Li Ming’ s car

B. come Li Ming’ s car

C. Li Ming’ s car come

D. Li Ming’ s car comes

2. Only by practicing a few hours every day be able to master the language.

A. you can

B. can you

C. you will

D. will you

3.from his skin, he must be from Africa.

A. Judging

B. Judged

C. Being judged

D. Having judged

4.the mountainous area very well, the boy was asked to be their paid guide.

A. To know

B. Knowing

C. Having known

D. Known

5. Mr. Johnson, a Mr. White for you since 8 o’ clock in the morning.

A. is waiting

B. has been waiting

C. has waited

D. had been waiting

6.Although we all thought it was not a real bargain, he had decided to buy the apartment

at expense.

A. chief

B. considerate

C. considerable

D. high

7. I out for a walk when my father called me yesterday.

A. happen to be

B. happened being

C. happen being

D. happened to be

8. Our English course place great on conversational skills.

A. emphasis

B. attention

C. interest

D. contribution

9. other ’ s opposition, he insisted on his own decision to take part in the game.

A. In spite that

B. Despite of

C. Regardless

D. Regardless of

10. To , only by practicing can we improve our spoken English.

A. add up

B. take up

C. give up

D. sum up

11. dangerous weather conditions become, that all mountain roads were closed.

A. Such, did

B. So, did

C. Such, was

D. So, was

12. Our government has a lot of money the earthquake disaster area.

A. supplied, with

B. supplied, to

C. supplied, for

D. supply to

13. Not a single word since the exam started.

A. she has written

B. she wrote

C. has she written

D. did she write

14. One of the sides of the board should be painted yellow, and

A. the other is white

B. another white

C. the other white

D. another is white

15. She loves staying in the village, who are visiting her there.

A. her friends loves

B. her friends too

C. her friends as

D. so do her friends

(三)作业练习

二. Translation:

1. 为使我们自己更美,我们能够或应该做出多大的努力?(length)

2. 我认为在当今世界里展现出自己最好的一面很重要。(look one ’ s best)

3. 这要由每个人自己去判断合适与否。(up to)

4. 我确实认为不论相貌如何,人们都应该对自己感到满意。(regardless of)

5. 人们很少考虑到对外貌的过度追求所产生的真正危险,这些危险来自饮食混乱和整容手术。 (seldom, obsession)

6.既然你是一位历史学家,也许你可以从历史的角度简要地给我们讲讲这个话题。(perspective)

7.有许多这样的例子,在不同的社会里人们做了一些可怕的事来使自己看上去更美丽。

8. 我认为,人们为社会所迫在身体上承受如此巨大的痛苦和折磨是很荒谬的。(ridiculous)

9.因此,我认为没有必要讨论所有这些力气古怪的旧习俗。(quaint)

10.以貌取人是愚蠢的,我们应该全面地评价一个人。(judge)

二.根据汉语意思写出下列短语对应的英文。

遭受痛苦到达 .的地步

以开始感称赞

整容手术同意,匹配

着迷于强调 .

饮食混乱符合现代社会对于 .的想法

目前的价格

对于给出建议的历史观点

例如拿掉 .

脖子拉伸东南亚

耳垂被迫做某事

忍受极大的痛苦和苦难

健身房自由地做

没有意义做. 做眼睛手术

三.用倒装改写下列句子。

1.If I were you, I would go to spend my holidays in the south myself.

2.I have rarely seen such beautiful landscape.

3.A lot of presents for him from his wife and his children were inside the box.

4.There is a national flag above the blackboard in every classroom.

5.She made no sound as she came into the dining room.

6.Liu Suola is not only a writer but also a good singer.

7.If you should need more information, please tell me.

8.If Li Ming has asked, I would have been able to help.

9. As soon as the spy had got onto the high way he found a police car followed him.

10. I didn’ t get the invitation until the eve of New Year’ s Day.

11.He hadn ’ t spoken to his brother a single word since they quarreled each other.

12.Her speech was so successful that most people were moved to tears.

13.The door couldn ’ t be opened without using force.

14.He even didn’ t mention a word concerning these important matters.

一.选择最佳答案:

1. Not until he left his home to know how important the family was for him.

A. did he begin

B. had he begun

C. he began

D. he had begun

2. We laugh at jokes, but seldom about how they work.

A. we think

B. think we

C. we do think

D. do we think

3. –Is everyone here? --Not yet. Look, there the rest of our guests!

A. come

B. comes

C. is coming

D. are coming

4. At the meeting place of the Yangtze River and the Jialing River , one of the ten largest cities in China.

A. lies Chongqing

B. Chongqing lies

C. does lie Chongqing

D. does Chongqing lie

5. Only if people of all the countries are untied the existing problems in the world.

A. will we

B. we will

C. can we

D. we can

6. It was announced that only when the fire was under control to return to their homes.

A. the residents would be permitted

B. had the residents be permitted

C. would the residents be permitted

D. the residents had been permitted

7. –My room gets very cold at night. --

A. So is mine

B. So mien is

C. So does min

D. So mine does

8. , his idea was accepted by all the people at the meeting.

A. Strange as might it sound

B. As it might sound strange

C. As strange it might sound

D. Strange as it might sound

9. Every means to save the wounded man.

A. have tried

B. have been tried

C. has tried

D. has been tried

10. Two months quite a long time. He may fall behind students.

A. is, the others

B. are, the others

C. is, the other

D. are, other

11. Every teacher and every student to the lecture.

A. are welcomed

B. is welcomed

C. are going

D. is to join

12. Whether he comes or not matter too much.

A. doesn ’ t

B. don ’ t

C. didn ’ t

D. haven ’t

13. News of victories pouring in as our army advances, ” theycom m panander said.

A. keep

B. keeps

C. kept

D. have kept

14. Most of the wood to make furniture.

A. were used

B. have been used

C. was use

D. has been used 一. Translation.

1.我们应当特别强调交通安全。( emphasis)

2. 你是要继续挑战还是放弃完全取决于你。(be up to)

3.你可以随便看这个图书馆的任何书籍。( free)

4.那片森林延伸数百英里。( stretch)

1. 她无法忍受牙疼,只得去看医生。(endure)

6. 至有相当一段距离。( considerable)

二.根据首字母提示完成句子。

1. The young man sitting over there is not f for the position.

2. It ’ s r to argue about such silly things.

3. The two men would go to great l to make money.

4. Mary usually pay more attention to her a than any other girl in her class.

5. J by her expressions, she must have achieved great success in the exam.

6. C fashions are more casual than those of the 1980 ’ s.

7. The kind of material is not easy to s .

8. The building plans had to be a to suit the new construction requirements.

9. The great i today is whether there will be peace or war.

10. All the people there c her on her courage.

三.用所给词的正确形式填空。

1. S he is a woman of great .( beautiful )

2. T he (formerly) option favours the married man.

3. S he paid me a (complimentary) on my paintings.

4. Mom gave me lots of (cosmetic), such as lipstick, hair conditioner, as my birthday present.

5. T homas used to be a quite famous (surgery) ten years ago.

6. J ack and his friends held a party at home and left the room in (order)

7. W hen you use others ’ words, you should use (quote) marks.

8. My English has improved (consider) when I started my course in the tutorial centre.

9. H e found the boredom scarcely (endure)

10. F or your own (beneficial), you should buy yourself insurance.

四.汉译英。

1. 热衷于运动的人总是能保持健康。(go in for)

2.如今,人们过度强调成绩而忽视了实践的重要性。(emphasis)

3.只抱怨而不采取任何行动是没有意义的。( point)

4. 她在信中阐述了她反对这项计划的原因。(set out)

5.他不顾父亲的反对,还是去踢球了。( regardless)

6. 许多女生赶时髦,竭尽全力减肥。(go to lengths)

Lesson 2 More reading

Key vocabulary:

activity n. 活动

lung n. 肺(Smoking too much can lead to lung cancer.)

supply vt. supply sth. to sb.= supply sb. with sth.把 .提供给某人

n.供给 the supply of gas/ power

fit-fitness 健康

intense adj. 剧烈的,严肃紧的

intensity n. (感情、行动等)激烈,强烈,强度the intensity of the earthquake intensify v. 增强 .,使 .变强烈

moderate adj. 适中的,合理的;有节制的

recommend v. 推荐,建议n. recommendation

recommend ...for

recommend sth. to sb. = recommend sb. sth. 向某人推荐(介绍)某物

recommend as

recommend doing/ recommend sb. to do

recommend that sb. (should) do

suitable adj. 合适的,适宜的--adv. suitably

overdo v. 做得过分

sharp adj. 敏锐的,灵敏的;锋利的,尖的

sharpen v. 削尖,使敏锐

aim at doing 旨在做,针对 , 目的在于 .

aim to do sth. 打算做某事,企图做某事

sum up 总结,概括To sum up=In conclusion

beneficial adj. 有益的,有利的be beneficial to sth./sb. 对有好处

benefit n. 利益,实惠,好处He has had the benefit of a good education.

v. 使(某人)受益These facilities have benefited the whole village.

benefit from/by 从 .中受益

lead to 导致,造成,通向lead to doing

lead sb. to sth. Hard work and proper ways will lead you to success.

1. I don ’ t know whether you happen , but I ’ m going to marry Mr. White.

A. to have heard

B. to hear

C. hearing

D. having heard

2. He a student here.

A. is used to

B. used to be

C. was used to

D. used to have been

3. The company lay great on team spirit, which is very important in the modern society.

A. effect

B. emphasis

C. faith

D. virtue

4. Mr Smith his objections to the scheme.

A. set out

B. set about

C. set up

D. set aside

5. The train as it approached the station.

A. slowed

B. pull in

C. ran over

D. knock down

6. China ’ s new Traffic Law, in May, has aroused argument nationwide between drivers and pedestrians.(行人 )

A. promoted

B. edited

C. recommended

D. issued

7. What do you think the safe, the hammer, a saw or any others?

A. was used to open

B. used to open

C. was used to opening

D. used to opening

8. One of the benefits of doing aerobics is the process.

A. to slow down, age

B. slowing down, aged

C. to slow down, aging

D. slowing down, age

9. Not only away from him, but also his citizenship.

A. everything had he taken

B. had everything he taken

C. was everything he taken

D. was everything he had taken

10. when she started complaining.

A. Not until he arrived

B. No sooner had he arrived

C. Hardly had he arrived

D. Scarcely did he arrive

1. The pen I I is on my desk, right under my nose.

A. think, lost

B. thought, had lost

C. think, had lost

D. thought, have lost

2. Several of these washers and dryers are out of order and .

A. need to be repairing

B. repairing is require of them

C. require that they be repaired

D. need to be repaired

3. It takes a long time to go there by train. It by road than’s by water.

A. quick

B. the quickest

C. much quick

D. quicker

4. She broke a while washing up.

A. glass wine

B. wince glass

C. glass of wine

D. glass for wine

5. You are about to write a poem, aren't you? ---- A poem _____ (by you), _____ ?

A. is about to be written, aren't you

B. is about to be writin g, isn ’ t it

C. is about to be writing, aren't you

D. is about to be written, isn ’ t it

6. He doesn't do his homework every day. ---- His homework ______ by him every day.

A. doesn't be done

B. aren't done

C. don't be done

D. isn ’ t done

7. The question asked by him is hard _____ .

A. to answer

B. to be answered

C. to be answering

D. for answer

8. In warm weather fruit and meat ______ long.

A. don't keep

B. cannot be kept

C. are not kept

D. are not keeping

9. He received a telegram ___ "Mother Sick."

A. written

B. said

C. reading

D. writing

10. My hair is so long that I must go to a barber's shop and______.

A. have to cut it

B. have it cut

C. get it to be cut

D. to cut it

11. ---- I can't see the blackboard very well. ---- Perhaps you need ______.

A. to examine your eyes

B. to have your eyes examined

C. to have examined your eyes

D. to be examined your eyes

12. Good medicine ______ to the mouth.

A. tastes bitter

B. tastes bitterly

C. is tasted bitter

D. is tasted bitterly

13. --- Where did you get that handsome picture? ---- It was _____ by my father.

A. given for us

B. a gift to us

C. given to us

D. a gift for us

14. ---- How does Alma like her new work? ---- She ______ with the hour.

A. can't satisfy

B. isn't satisfied

C. doesn't satisfy

D. hasn't satisfied

15. ---- I'd like to buy that coat. ---- I'm sorry, _____.

A. it was sold

B. it's selling

C. it's been sold

D. it had been sold

16. The five-year-old girl by her parents.

A. is looked

B. has looked for

C. is being looked for

D. has been looked 二. Translation.

1. 一些学校及其重视语言学习。(emphasis)

2.他打来的时候,她恰好不在家。( happen)

3.那片森林延伸数百英里。(stretch)

4.他无法忍受牙疼,只得去看医生。(endure)

5.高强度的足球训练使得运动员们非常疲惫。(intensity)

6.建议你每周做三至四次运动,每次20 至 40 分钟。( It is suggested that)

7. 这部电影不仅故事感人,而且音乐也很美。(not only..but also)

8.人们发现气候影响人们的心情。( It )

9. 我缓慢地重复着动作从而让老人们能跟得上我的节奏。( so as to)

10. 英语被认为是世界上最广泛使用的语言之一。( widely )

1., he wanted to buy his daughter a Christmas gift.

A. Short of money as was he

B. Short of money as he was

C. Because he was short of money

D. Lack of money as he was

2. that her classmate often make fun of her.

A. So strange is she dressed

B. So strangely she is dressed

C. So strangely does she dress

D. So strangely she dresses

3. Up into the air.

A. did the arrow go

B. the arrow

C. went the arrow

D. the arrow goes

4. On the other side of the street

A. the broken car was

B. was the broken car

C. the car was broken

D. was the car broken

5. Many a time about it with me.

A. he has talked

B. has he talked

C. talked he

D. can he talk

6. and the lessons begin.

A. In came the teacher

B. Came in the teacher

C. Came the teacher in

D. In came she

7. More than 60% of the students ____ the countryside.

A. is

B. are

C. is from

D. are from

8. Tom is the only one of the students who ____ going to swim this afternoon.

A. is

B. was

C. are

D. were

二.选词填空。

A. lie

B. believe

C. judgment

D. former

E. not only

F. truth

G. cheated

H. essential

I. lack

J. goodbye

Honesty is a virtue. It is the base which makes people 1 each other. If one lacks honesty, he will have no friends because nobody likes to be 2 . For example, one of my 3 classmates had many friends at the beginning because he s eems very kind and helpful to everybody. But later on, many of his former friends said 4 to him because they found that they were always cheated by him. In fact, honesty is 5 important in school, but also important in almost every field of life. Please imagine if a patient tells a 6 to his or her doctor, how does the doctor know the 7 ? if a lawyer doesn ’obeyt the facts, how can people get a fair 8 ? if a football player cheats in a match, how can people play fairly? So honesty is indeed very 9 to everybody.

二.用所给词的正确形式填空 .

1. The best cartoon film I ’ ve seen is (beautiful)“and beast. ”

2. The man has gained a lot of (beneficial) from this trade.

3. (aerobic) is one of the most popular exercises among young people.

4. Only then will you begin to reach your optimal level of general .(fit)

5. I bought the book on his (recommend)

6. Exercises can help us get our (respond) quicker.

7. After work, we need a kind of balance and (relax) exercise.

8. The (intensity) sun of the tropics made his skin black.

9. Jogging every day makes my grandmothers (energy)

10. A good break at noon can let you become more (product) in the afternoon.

三.选词填空。

benefit from at a higher rate so as to response aerobic

exercise

aim at recommend for lead to supply to sum up

1. , I won ’ t let you takepart in the club for adults because you are only 14.

2. Every time I watch the horrible film, I can feel my heart beating .

3. I ’ ve had no to your letter.

4. Overuse of vehicles “ Green house”

5. Relief workers tried to everyone with food and water after the storm.

6. They opened the window admit air and light.

7. He was the job.

8. Because of illness she didn ’ t her stay abroad.

9. Any physical activity that makes your pulse get quicker and your breathing get deeper is a

kind of .

10. the final point, the runners dashed out.

七年级英语下Unit8知识点

Unit 8 Is there a post office near here? 1.问路的表达方式总结(以询问书店的方位为例): 1)Excuse me. Where is the bookshop? 2)Excuse me. Is there a bookshop near here? 3)Excuse me. Can/Could you tell me the way to the bookshop? 4)Excuse me. Can/Could you tell me how to get to the bookshop? 5)Excuse me. Can/Could you tell me how I can get to the bookshop? 6)Excuse me. Which is the way to the bookshop? 7)Excuse me. Could you please tell me if there is a bookshop near here? 即学即练: 1).________! Can you tell me the way to the post office? A.OK B. Hello C. Excuse me D. sorry 2)._______, Are you Mr Green? A. sorry B. OK C. Excuse me D. Hello 2.There be句型 (1)There be+sb/sth +地点 在某地有某人或某物(there 是引导词,没有词义;be 是谓语动词;某人/物是主语,地点作状语,多为介词短语) eg. There is a bank in the neighborhood. (2)There be 句型就近原则 谓语动词be 在人称和数上应以后面的第一个名词保持一致。 There is some salad on the table。 There are some students in the classroom. 如果There be 句型中有多个名词,be 动词通常与第一个名词保持人称和数的一致。 There is a boy and two girls in the room. There are two girls and a boy in the room. (3)There be 句型的一般疑问句:将be 动词提到句首。 肯定回答:Yes,there is /are 否定回答:No,there isn’t/aren’t --Is there a bank near here? --Yes, there is ./No ,there isn’t. (4)There be 句型的否定句:在be 后加not. There is a post office near hear. There isn’t a post office near hear. (5)There be 句型与have/has 的区别: *There be 句型表示客观存在;have/has 表示主观拥有 *There be 句型不能与have/has 连用。 即学即练: 1). There___ not ____ milk in the cup on the table .

高二化学考试必考知识点归纳整理5篇

高二化学考试必考知识点归纳整理5篇 高中阶段学习难度、强度、容量加大,学习负担及压力明显加重,不能再依赖初中时期老师“填鸭式”的授课,“看管式”的自习,“命令式”的作业,要逐步培养自己主动获取知识、巩固知识的能力,制定学习计划,养成自主学习的好习惯。下面就是我给大家带来的高二化学知识点总结,希望能帮助到大家! 高二化学知识点总结1 一、苯C6H6 1、物理性质:无色有特殊气味的液体,密度比水小,有毒,不溶于水,易溶于有机溶剂,本身也是良好的有机溶剂。 2、苯的结构:C6H6(正六边形平面结构)苯分子里6个C原子之间的键完全相同,碳碳键键能大于碳碳单键键能小于碳碳单键键能的2倍,键长介于碳碳单键键长和双键键长之间键角120°。 3、化学性质 (1)氧化反应2C6H6+15O2=12CO2+6H2O(火焰明亮,冒浓烟)不能使酸性高锰酸钾褪色。 (2)取代反应 ①铁粉的作用:与溴反应生成溴化铁做催化剂;溴苯无色密度比水大 ②苯与硝酸(用HONO2表示)发生取代反应,生成无色、不溶于水、密度大于水、有毒的油状液体——硝基苯。+HONO2+H2O反应用水浴加热,控制温度在50—60℃,浓硫酸做催化剂和脱水剂。 (3)加成反应

用镍做催化剂,苯与氢发生加成反应,生成环己烷+3H2 二、乙醇CH3CH2OH 1、物理性质:无色有特殊香味的液体,密度比水小,与水以任意比互溶如何检验乙醇中是否含有水:加无水硫酸铜;如何得到无水乙醇:加生石灰,蒸馏 2、结构:CH3CH2OH(含有官能团:羟基) 3、化学性质 (1)乙醇与金属钠的反应:2CH3CH2OH+2Na=2CH3CH2ONa+H2↑(取代反应) (2)乙醇的氧化反应 ①乙醇的燃烧:CH3CH2OH+3O2=2CO2+3H2O ②乙醇的催化氧化反应2CH3CH2OH+O2=2CH3CHO+2H2O ③乙醇被强氧化剂氧化反应 CH3CH2OH 三、乙酸(俗名:醋酸)CH3COOH 1、物理性质:常温下为无色有强烈刺激性气味的液体,易结成冰一样的晶体,所以纯净的乙酸又叫冰醋酸,与水、酒精以任意比互溶 2、结构:CH3COOH(含羧基,可以看作由羰基和羟基组成) 3、乙酸的重要化学性质 (1)乙酸的酸性: 弱酸性,但酸性比碳酸强,具有酸的通性 ①乙酸能使紫色石蕊试液变红 ②乙酸能与碳酸盐反应,生成二氧化碳气体利用乙酸的酸性,可以用乙酸来除去水垢(主要成分是CaCO3):2CH3COOH+CaCO3=(CH3COO)2Ca+H2O+CO2↑乙酸还

人教版九年级英语第八单元Unit8(知识点+习题)

Unit8 It must belong to Carla 一、短语归纳 1. belong to… 2. go to/attend a concert 3. something valuable/unusual/strange 4. the rest of.... 5. pick it up 6. each other=one another 7. go to a picnic=go for a picnic 8. be interviewed by... 9. strange noises 10. at first 11. run away 12. feel uneasy 13. have no idea=don't know 14. have fun doing sth. 15. There must be …doing sth. 16. run after 17. wear a suit 18. express a difference / result 19. add information 20. at the same time 21. most famous historical places 22. a group of… 23. communicate with ... 24. so many centuries ago 25. point out 26. on midsummer's morning 27. the center of ... …… 28. move up

二、知识点讲解 1. belong to 属于(=be) It must belong to Carla. = It must be Carla's. ※练一练 ※ The notebook must be my friend's.(同义句) The notebook must __________ _______ my friend. ※The book must be Jim's.(否定句)The book _________ ________ Jim's. ※ The book on the chair must belong to ________. Her name is on the cover. A. her B. hers C. she D. him 2. attend a concert 参加音乐会(go to concert 去听音乐会) 【比较应用】 attend主要指以观众或听众的身份参加婚礼,丧礼,会议或讲座或上课。 join in参加某项活动,尤指参加正在进行的活动。 join 参加某个组织、党团、俱乐部等机构,成为其中一员。 take part in参加某些活动或工作,在其中起了作用。(可和join in 互换) ※练一练 Mr. John invited many friends to _______ his wedding. A. take part in B. join C. join in D attend 3. anything valuable贵重的东西 当形容词修饰something, anything, nothing, everything等复合不定代词 时,后置。 something unusual anything strange nothing important ※练一练In this book, you can learn________. A. something educational B. educational something C. anything educational D. educational anything 4. the rest of my friends 我剩下的朋友 the rest of... (剩余的……)作主语,谓语动词的单复数由of 后边的名 词决定。 ※练一练 ※The rest of the books_____dull. ※The rest of oil _____not enough. 5. ...must have picked it up. ……一定是捡起它了。 ※must have done sth(过去一定做某事了)表示对过去的事情的推测 ※pick up捡起(代词放中间) ※练一练 When he saw a wallet on the ground, he _______ at once.

【免费下载】沪教版语文高二上复习卷一答案

高二上学期复习卷一·答案 秋水 1、周战国道老子老庄《庄子?外篇》 2、欣然自喜望洋兴叹井底之蛙贻笑大方 3、(1)“辨”,辨认(2)“虚”同“墟”,所居之地 (3)“卒”同“萃”,聚集(4)“豪”同“毫”,动物身上的细毛 4、(1)时,名词作状语,按时,按季节(2)东,名词作状语,朝东(3)面,名词作动词,面对着,面向(4)少,形容词意动,以……为少;轻,形容词意动,以……为轻 5、指出下列句子的文言句式,并翻译。 (1)闻道百,以为莫己若者,我之谓也。(定语后置句,宾语前置句,判断句) 听说了很多道理,认为没有谁赶得上自己,这说的就是我啊。 (句式填写3,百1,莫1,若1,倒装翻译1,判断翻译1) (2)吾长见笑于大方之家。( 被动句 ) 我会永远被有学识的人所讥笑。 (句式填写1,长1,大方之家1,被动翻译1) (3)井蛙不可以语于海者,拘于虚也;夏虫不可以语于冰者,笃于时也;曲士不可以语于道者,束于教也。( 被动句,介词结构后置句,判断句 ) 对井蛙不可以和它谈论大海,是(由于它的眼界)被居住的地方所局限。对只生存在夏天的昆虫不可以和它谈论冰雪的事情,是(由于它的眼界)被生存的时令所局限。对见识浅陋的人不可以和他谈论大道理,是(由于他的眼界)被所受教育所束缚。 (句式填空2,语1,拘1,虚1,笃1,时1,曲士1,被动翻译1,判断翻译1) (4)天下之水,莫大于海。( 介词结构后置句 ) 天下的水,没有哪个比大海更广大的。 (句式填写1,莫1,倒装翻译1) (5)方存乎见少,又奚以自多?( 宾语前置句、被动句 ) 正存念会被人看少(认为少),又凭什么能自满呢?

Unit8 知识点梳理

学习-----好资料 六年级第二学期牛津英语知识点梳理 Unit 8 Windy weather 打*的仅供参考 I 词组 1.windy weather 有风的天气 2.different kinds of 不同种类的 3.make a display board 制作一个展板 4.a gentle wind 一阵柔和的风 一阵大风 5.a strong wind 一阵台风 6.a typhoon 看见某人正做某事7.see sb. doing sth 在公园里放风筝8.fly kites in the park 紧紧地抓住雨衣9.hold raincoats tightly 树叶微微地吹动10.leaves blow slightly 在空中飞扬11.fly in the sky 把花盆拿进房间12.take flower pots into flats 云快速地移动13.clouds move quickly 14.windsurf on the sea 在海上进行帆板运动在一个有风的日子15.on a windy day 快乐地放风筝16.fly kites happily 起先17.at first blow gently 18.柔和地吹缓慢地移动19.move slowly 20.become stronger 风)变得更大了( 吹走某物blow sth. away 21. 22.go home immediately 立刻回家 猛烈地吹23.blow fiercely 倒下24.fall down 在海里下沉25.sink in the sea 快速地经过26.pass quickly walk carefully in the street 街上小心地行走27. 28.clean the street 清扫街道 29.a slide show about typhoons 一个关于台风的幻灯片30.heavy objects 重物 fall on cars 31. 落在小汽车上 32.break windows 打破玻璃窗 flower pots outside people's flats 33. 人们屋外的花盆更多精品文档. 学习-----好资料 34.big waves in the sea 海里的大浪 35.think about 思考;考虑 36.may happen 可能发生

高二化学必背知识点整理

高二化学必背知识点整理 【一】 1.纯碱、苏打:Na2CO3 2.小苏打:NaHCO3 3.大苏打:Na2S2O3 4.石膏(生石膏):CaSO4·2H2O 5.熟石膏:2CaSO4·.H2O 6.莹石:CaF2 7.重晶石:BaSO4(无毒) 8.碳铵:NH4HCO3 9.石灰石、大理石:CaCO310.生石灰:CaO11.食盐:NaCl 12.熟石灰、消石灰:Ca(OH)213.芒硝:Na2SO4·7H2O(缓泻剂) 14.烧碱、火碱、苛性钠:NaOH15.绿矾:FaSO4·7H2O16.干冰:CO2 17.明矾:KAl(SO4)2·12H2O18.漂白粉:Ca(ClO)2、CaCl2(混合物) 19.泻盐:MgSO4·7H2O20.胆矾、蓝矾:CuSO4·5H2O21.双氧水:H2O2 23.石英:SiO224.刚玉:Al2O325.水玻璃、泡花碱:Na2SiO3 26.铁红、铁矿:Fe2O327.磁铁矿:Fe3O428.黄铁矿、硫铁矿:FeS2 29.铜绿、孔雀石:Cu2(OH)2CO330.菱铁矿:FeCO331.赤铜矿:Cu2O 32.波尔多液:Ca(OH)2和CuSO433.玻璃的主要成分:Na2SiO3、CaSiO3、SiO2 34.天然气、沼气、坑气(主要成分):CH435.水煤气:CO和H2 36.王水:浓HNO3、浓HCl按体积比1:3混合而成。 37.铝热剂:Al+Fe2O3(或其它氧化物)40.尿素:CO(NH2) 【二】 1.澄清石灰水中通入二氧化碳气体(复分解反应) Ca(OH)2+CO2=CaCO3↓+H2O 现象:石灰水由澄清变浑浊。 相关知识点:这个反应可用来检验二氧化碳气体的存在。 不用它检验,CaCO3+CO2+H2O=Ca(HCO3)2沉淀消失,可用Ba(OH)2溶液。 2.镁带在空气中燃烧(化合反应) 2Mg+O2=2MgO 现象:镁在空气中剧烈燃烧,放热,发出耀眼的白光,生成白色粉末。 相关知识点: (1)这个反应中,镁元素从游离态转变成化合态; (2)物质的颜色由银白色转变成白色。 (3)镁可做照明弹; (4)镁条的着火点高,火柴放热少,不能达到镁的着火点,不能用火柴点燃; (5)镁很活泼,为了保护镁,在镁表面涂上一层黑色保护膜,点燃前要用砂纸打磨干净。 3.水通电分解(分解反应) 2H2O=2H2↑+O2↑ 现象:通电后,电极上出现气泡,气体体积比约为1:2 相关知识点: (1)正极产生氧气,负极产生氢气; (2)氢气和氧气的体积比为2:1,质量比为1:8; (3)电解水时,在水中预先加入少量氢氧化钠溶液或稀硫酸,增强水的导电性; (4)电源为直流电。 4.生石灰和水反应(化合反应) CaO+H2O=Ca(OH)2 现象:白色粉末溶解

最新新译林英语5B-unit8知识点讲解

精品文档 精品文档 1.能听懂、会读、会说日常用语:When’s your birthday? What do you do on your birthday? 及回答It’s on……I usually…… 2.能正确地理解并朗读课文,尝试复数课文内容 3.能初步运用本课所学的词汇和句型询问别人的生日以及如何过生日 Unit7知识点讲解 【Story time 】 1.---When’s your birthday? 你生日是什么时候? ---It’s on the eleventh of May. 我生日在五月十一日。 注:日期前面的介词用on 。 2.---What do you do on your birthday? 你在生日那天做什么? ---We usually have a big dinner with our parents and grandparents. have a big dinner 吃大餐 3.eat some noodles 吃些面条 4.have a great time=have lots of fun 玩得很开心 5.play with sb./sth 与……一起玩 6.have a party at home 在家举办派对 7.buy a birthday cake 买一个生日蛋糕 buy sb. sth.=buy sth. for sb.给某人买某物 8.My friends come in the afternoon. 我的朋友们下午过来。 9.We eat the biirthday cake together and play some games.我们一起吃生日蛋糕并玩一些游戏。 【Grammar time 】 句型: ---When ’s your birthday? ---It ’s on the eighth of April. 序数词 缩写 序数词 缩写 first 1st ninth 9th second 2nd tenth 10th third 3rd twelfth 12th fourth 4th fifteenth 15th fifth 5th eighteenth 18th sixth 6th twentieth 20th seventh 7th twenty-first 21th eighth 8th twenty-second 22nd twenty-third 23rd 日期表达法:

上海市2016_2017学年高二语文上学期期末考试试题

如果您喜欢这份文档,欢迎下载!祝您成绩进步,学习愉快! 2016学年度第一学期高二年级语文学科期末考试卷 (考试时间:150分钟满分:150分) (答案一律写在答题纸上) 阅读(80分) 一、阅读下文,完成题目。(16分) ⑴中国建筑艺术是中华文明之树中特别美丽的一枝,作为世界三大建筑体系之一,与西方建筑和伊斯兰建筑并列,自豪地立足于世界文化之林。 ⑵中国最早的史前建筑,诞生于距今约10000年的旧、新石器时代之交,即原始农业开始出现,人们的定居要求开始增强的时候。而最早显现出初步的关于美的也即广义艺术要求的建筑,则出现于公元前4000年新石器时代中期。从一种结构体系而言,中国传统建筑终结于二十世纪初。 ⑶在漫长的发展过程中,中国建筑始终保持了自身的独特性格。从其全部历史,可分出三个大的阶段:商周到秦汉,是萌芽与成长阶段,秦和西汉是发展的第一个高潮;历魏晋经隋唐而宋,是成熟与高峰阶段,唐代的成就更为辉煌,是第二个高潮;元至明清是充实与总结阶段,明至清前期是第三个高潮。 ⑷中国传统建筑以汉族建筑为主流,主要包括如城市、宫殿、坛庙、陵墓、寺观、佛塔、石窟、园林、衙署、民间公共建筑、景观楼阁、王府、民居,长城、桥梁大致十五种类型,以及如牌坊、碑碣、华表等建筑小品。 ⑸基于中国长期的宗法社会土壤,中国建筑以宫殿和都城规划的成就最高,突出了皇权至上的思想和严密的等级观念,体现了古代中国占统治地位的政治伦理观,而与欧洲、伊斯兰或古印度建筑以神庙、教堂和清真寺等宗教建筑成就更高明显不同。宫殿从夏代已经萌芽,隋唐达到高峰,明清更加精致。西周已形成了完整的都城规划观念,重视规整对称突出王宫的格局,在“礼崩乐坏”的春秋战国,规整式格局有所破坏,汉代又开始向规整的复归,隋唐完成此一过程,元明清则更加丰富。隋唐长安、元大都和明清北京,是中国历史最负盛名的三大帝都。 ⑹中国的宗法伦理观念,也影响及于其他几乎所有建筑类型,如祭祀自然神和先贤圣哲的宗教建筑坛庙,以及在特别强调血缘亲缘的关系、特别重视“慎终追远”、“事死如生”等观念的文化背景下发展的帝王陵墓等,它们几乎是中国特有的建筑类型,以规模之隆重,气

Unit8-知识点梳理

六年级第二学期牛津英语知识点梳理 Unit 8 Windy weather 打*的仅供参考 I 词组 1.windy weather 有风的天气 2.different kinds of 不同种类的 3.make a display board 制作一个展板 4. a gentle wind 一阵柔和的风 5. a strong wind 一阵大风 6. a typhoon 一阵台风 7.see sb. doing sth 看见某人正做某事 8.fly kites in the park 在公园里放风筝 9.hold raincoats tightly 紧紧地抓住雨衣 10.leaves blow slightly 树叶微微地吹动 11.fly in the sky 在空中飞扬 12.take flower pots into flats 把花盆拿进房间 13.clouds move quickly 云快速地移动 14.windsurf on the sea 在海上进行帆板运动 15.on a windy day 在一个有风的日子 16.fly kites happily 快乐地放风筝 17.at first 起先 18.blow gently 柔和地吹 19.move slowly 缓慢地移动 20.become stronger (风)变得更大了 21.blow sth. away 吹走某物 22.go home immediately 立刻回家 23.blow fiercely 猛烈地吹 24.fall down 倒下 25.sink in the sea 在海里下沉 26.pass quickly 快速地经过 27.walk carefully in the street 街上小心地行走 28.clean the street 清扫街道 29.a slide show about typhoons 一个关于台风的幻灯片 30.heavy objects 重物 31.fall on cars 落在小汽车上 32.break windows 打破玻璃窗 33.flower pots outside people’s flats 人们屋外的花盆

Unit8_Is there a post office_near here 知识点总结

Unit8 Is there a post office near here? 本单元要掌握的短语 Section A 1a 1.掌握常用的地点名词: hotel 旅馆bank银行supermarket 超市restaurant 饭店hospital医院 park公园zoo动物园library图书馆clothes store 服装店mall购物中心 pay phone 投币式公用电话post office 邮局police station警察局 bus /train/subway station公共汽车/火车/地铁站airport机场 关于路桥: bridge桥road马路street街道highway大路,公路avenue大街;林荫大道2掌握表示方位的介词和介词短语: on 在上面under 在下面in在里面 beside在旁边near 在附近next to在…..旁边,紧靠… in front of 在…前面behind在后面 across from 在….对面between…and….在…和…之间 3. in the neighborhood 在附近around here在这周围 4.on Center Street在中央大街上on the Fifth Avenue 在第五大街 Section B 1c 1. go/ walk along go up /down 沿着……走 go straight( along) ….(沿着)….直走 2. on the right/left(名词)在右边/左边on one’s left/right在某人的左边/右边turn left/right(副词)向左/右转 turn left =turn to the left向左转turn right=turn to the right 向右转 3. at the first(序数词) crossing/turning 在第一个十字路口/转弯处 at the traffic lights 在交通灯处 4.get to the library=arrive at the library =reach the library到达图书馆 2b 1.. spend time 花时间look like 看起来像 watch sb doing sth. 看见某人正在做某事 5. enjoy doing sth.喜欢做某事enjoy reading 喜欢阅读 6.clean v 打扫adj.干净的(反)- dirty 脏的clean er ,名词,清洁工Section A 1. Excuse me 打扰了,对不起 用法:因询问事情,打扰别人而表示歉意时的用语,常用在问路之前。sorry 对不起因做错事,说错话时向别人道歉时的用语。 2. How can/ may I help you? 需要我帮忙吗? 表示向他人伸出援手,主动提出帮助的意思,类似的句子还有:

高二语文3.10唐诗过后是宋词教案沪教版

十唐诗过后是宋词 教学目标 1、通过语句品味把握作者对流行歌曲和当代诗歌的认识观点。 2、学习作者以文化传承与汲取精华、创新发展的角度解读文化现象的思维方式。 3、品味、借鉴本文旁征博引、形象诙谐的语言特点。 说明: 葛兆光的《唐诗过后是宋词》以开放的心态平等看待流行歌曲和当代诗歌,对两者的关系与现状有独到的认识和分析。第三单元的主题是“文化的制约与创造”,而高二下的学生应具有一定的理性思维素养,教师在教学中可通过具体的层次分析和语言分析,重点引导学生关注作者是如何从历史传承与汲取精华、创新发展的角度来解读社会文化现象的,以提升对同类问题的思辨能力。此外,本文旁征博引,显示出作者作为著名学者的丰厚底蕴,兼之语言形象、诙谐,容易引起读者阅读兴趣,在写作手法上也有值得效法之处。 教学重点与难点 1、重点:通过语句品味把握作者对流行歌曲和当代诗歌的认识观点;领会作者从文化传承与汲取精华、创新发展的角度解读文化现象的思维方式;品味本文旁征博引、形象诙谐的语言特点。 2、难点:以文化传承与汲取精华、创新发展的视角自主解读文化现象;借鉴本文旁征博引、形象诙谐的语言特点。 说明: 本文看似观点鲜明,但由于大量运用类比和比喻手法,且有旁征博引的特点,因此在某些语句的理解上还存在障碍,需要反复品味。另外,本文见解独到、旁征博引、形象诙谐等优点十分显著,最大的难点不在欣赏,而在学习与迁移。 教学过程

本文以开放的心态平等看待流行歌曲和当代诗歌,对两者的关系与现状有独到的认识和分析,很容易引发学生的共鸣。教师可以从学生熟悉的生活入手,在课前做一个班级调查,请同学推荐他们喜爱的歌词,唤醒学生已有的情感积累,在课文学习之后再请学生重新审视这些歌词,借鉴作者的评论角度,从主题和风格两个方面来加以评析。对于本文语言特点的领会和借鉴,可以让学生自主研讨,以充分发挥其主体作用,也可根据生情,加强引导,缩小范围,

人教版八年级下册英语Unit8知识点

精品文档 . Unit8 Have you read Treasure Island yet ? 名词: treasure 珠宝;财富 island 岛 page (书或纸的)页,面,张 classic 经典著作;名著 ship 船 tool 工具 gun 枪;炮 sand 沙滩;沙land 陆地;大地fiction 小说technology 科技;工艺French 法语pop 流行音乐;流行乐曲rock 摇滚乐fan 迷;狂热爱好者success 成功laughter 笑;笑声beauty 美;美丽line 行;排 动词: hurry 匆忙;赶快 belong 属于;归属introduce 介绍;引见形容词: southern 南方的 modern 现代的;当代的副词: forever 永远 abroad 在国外;到国外介词: towards 朝;向;对着 兼类词: mark n.迹象;记号;分数 v.做记号;打分record n.唱片;记录v.录制;录(音)短语: be full of 满是……的;(有)大量的,丰富的 hurry up 赶快;急忙(做某事) science fiction 科幻小说(或影片等) country music 乡村音乐ever since 自从one another 互相知识点: 1、①be full of sth 满是……的;(有)大量的,(有)丰富的,侧重于充满的状态 If you read a lot, your life will be full of pleasure. 如果你多阅读,你的生活就会充满乐趣。②be full with sth 充满某物,用某物装满,侧重于充满的东西 The bottle is full of water. 这个瓶子装满了水。 2、find 发现;找到(found-found ),侧重于寻找的结果 look for 寻找,侧重于寻找的过程 I hope you will soon find your keys. 希望你尽快找到你的钥匙。

高二化学知识点归纳大全

高二化学知识点归纳大全 相信大家在高一的时候已经选好文科和理科,而理科的化学是理科生最烦恼的。以下是我整理高二化学知识点归纳,希望可以帮助大家把知识点归纳好。 1、化学反应的反应热 (1)反应热的概念: 当化学反应在一定的温度下进行时,反应所释放或吸收的热量称为该反应在此温度下的热效应,简称反应热。用符号Q表示。 (2)反应热与吸热反应、放热反应的关系。 Q>0时,反应为吸热反应;Q<0时,反应为放热反应。 (3)反应热的测定 测定反应热的仪器为量热计,可测出反应前后溶液温度的变化,根据体系的热容可计算出反应热,计算公式如下: Q=-C(T2-T1)式中C表示体系的热容,T1、T2分别表示反应前和反应后体系的温度。实验室经常测定中和反应的反应热。 2、化学反应的焓变 (1)反应焓变 物质所具有的能量是物质固有的性质,可以用称为“焓”的物理量来描述,符号为H,单位为kJ·mol-1。 反应产物的总焓与反应物的总焓之差称为反应焓变,用ΔH表示。 (2)反应焓变ΔH与反应热Q的关系。 对于等压条件下进行的化学反应,若反应中物质的能量变化全部转化为热

能,则该反应的反应热等于反应焓变,其数学表达式为:Qp=ΔH=H(反应产物)-H(反应物)。 (3)反应焓变与吸热反应,放热反应的关系: ΔH>0,反应吸收能量,为吸热反应。 ΔH<0,反应释放能量,为放热反应。 (4)反应焓变与热化学方程式: 把一个化学反应中物质的变化和反应焓变同时表示出来的化学方程式称为热化学方程式,如:H2(g)+ O2(g)=H2O(l);ΔH(298K)=-285.8kJ·mol-1 书写热化学方程式应注意以下几点: ①化学式后面要注明物质的聚集状态:固态(s)、液态(l)、气态(g)、溶液(aq)。 ②化学方程式后面写上反应焓变ΔH,ΔH的单位是J·mol-1或kJ·mol-1,且ΔH后注明反应温度。 ③热化学方程式中物质的系数加倍,ΔH的数值也相应加倍。 3、反应焓变的计算 (1)盖斯定律 对于一个化学反应,无论是一步完成,还是分几步完成,其反应焓变一样,这一规律称为盖斯定律。 (2)利用盖斯定律进行反应焓变的计算。 常见题型是给出几个热化学方程式,合并出题目所求的热化学方程式,根据盖斯定律可知,该方程式的ΔH为上述各热化学方程式的ΔH的代数和。

2019精选教育人教版英语八年级上册Unit 8 知识点总结.doc

Unit8 How do you make a banana milk shake? 短语总结: plant a tree 种树make beef noodles 包牛肉饺子wash clothes 洗衣服 take out a book from a library 从图书馆里拿出书make a list 制作列表 shopping list 购物单a piece of bread 一片吐司 a slice of turkey 一片火鸡肉 Thanksgiving/ Thanksgiving Day 感恩节eat/have traditional food 吃传统食物 in most countries 在大多数国家on special holidays 在特殊的节日 take a holiday/vacation 休假give thanks to food 感恩食物 at this time 在这时at this time of year 每年的这个时候 many of them 他们中的许多人in their new home 在她们的新家 one way to do 做某事的一个方式,方法the best way to do 做某事的最好方法mix A with B 把A和B混合mix up 弄乱 a few/ several hours 好几个小时 serve sth. to sb. 用某物招待某人at a high/low temperature/price高/低温度,价格in a large/small bowl 在一个大/小婉里the reason for sth. 某事的理由 the main dishes 主食Yunnan Rice Noodles 云南过桥米线 https://www.360docs.net/doc/4511012969.html,和UCN 一般情况下词尾加s;以s,x,ch,sh结尾加es (buses, watches, classes, watches) 辅音加y,将y改i再加es (babies, factories, families, ladies, libraries, parties, stories) 以f或fe结尾,将f或fe改v再加es (knives, sarves/scarfs, wives, leaves, lives, halves, shelves) 以o结尾,有生命的加es(heroes, potatoes, tomatoes) 无生命的加s(zoos, radios, photos) oo改为ee (feet, teeth, geese) man—men child—children mouse—mice woman—women Chinese—Chinese Japanese—Japanese sheep—sheep deer—deer fish—fish/fishes 复数形式出现:trousers, glasses, stockings, shoes, socks (a pair of…) 复合名词在最后一个词改复数: two ten-year-old boys 名词加名词:an apple tree—two apple trees a man/women doctor—two men/women doctors 集体名词: class, police, family, group UCN复数借助单位词,谓语单复数形式看单位词。 a cup of tea a glass of water a piece of music/news/advice/paper a bag of rice a bottle of juice/water a bowl of soup/porridge (汤,粥) 2. 祈使句肯定式:1.动词原形+其他 2. Be+adj. 3. Let sb. do+其他 否定式:1. Don’t+do+其他2.Let sb.not to do+其他3.No+doing/ No+名词 (可加please于句前或句末,表示强调时句首用do,翻译疑问句用will you/won’t you Please help me./Help me,please./Be careful./Let’s go to school./Don’t open the door. Don’t open the door,please./ Please don’t open the door./ Come here, won’t you? Let us not climb mountains. No smoking./ No photos./ Don’t open the door,will you? 3. make a banana milk shake 制作香蕉味的奶昔make the bed 铺床make tea 沏茶make trouble 制造麻烦make money 赚钱make a telephone call 打电话 make a decision 做决定make a mistake/ mistakes 犯错误 make up编造,打扮,组成make a living by doing 通过…谋生 make stories 编故事make sentences造句make Russian soup 煮罗宋汤 4. turn on/off 打开,关掉(tap水龙头, light, gas, radio, TV, air-condition, computer,blender) turn up/ down 调高,调低open/ close 开,关(window, door…)

人教版九年级英语Unit8知识点总结

人教版九年级英语Unit8《It must belong to Carla.》知 识点 1. belong to属于(无被动) The book is Lucy’s. =The book belongs to Lucy. 2. listen to classical music听古典音乐 listen to pop music听流行音乐 rock/ jazz/country/folk/pop/blues/classical/light(gentle)…listen to & hear 3. at school 上学;求学;在学校in the school in hospital in the hospital by sea/ship by the sea at table at the table 4. go to the concert去听音乐会 give a concert 举办音乐会 attend a concert 参加音乐会absent缺席be absent from 5. have any/some idea (know)知道 第 1 页共16 页

have no idea=don’t know不知道 6. a math test 有关数学考试an English test study for a test备考 take a/the test 参加考试 pass a/the test通过考试 fail the test 考试不及格fail to do 做某事失败 succeed in doing 做某事成功fail-failure succeed-success successful successfully 7. the final exam 期末考试 final adj. finally (at last=in the end ) adv. 8. because of +n./pron./doing 因为because+原因状语从句because & so though/although & but even if/though 引导让步状语从句 9. a present for his mother 送给她妈妈的礼物 10. run for exercise 跑步锻炼 第 2 页共16 页

高中化学知识点整理(高考必备)

重点中学高考资源整理 高中化学 易忽略知识点整理

一、俗名 无机部分: 纯碱、苏打、天然碱、口碱:Na2CO3小苏打:NaHCO3大苏打:Na2S2O3石膏(生石膏): CaSO4.2H2O 熟石膏:2CaSO4·.H2O 莹石:CaF2 重晶石:BaSO4(无毒)碳铵:NH4HCO3 石灰石、大理石:CaCO3生石灰:CaO 食盐:NaCl 熟石灰、消石灰:Ca(OH)2 芒硝:Na2SO4·7H2O (缓泻剂) 烧碱、火碱、苛性钠:NaOH 绿矾:FaSO4·7H2O 干冰:CO2明矾:KAl (SO4)2·12H2O 漂白粉:Ca (ClO)2、CaCl2(混和物)泻盐:MgSO4·7H2O 胆矾、蓝矾:CuSO4·5H2O双氧水:H2O2皓矾:ZnSO4·7H2O 硅石、石英:SiO2 刚玉:Al2O3 水玻璃、泡花碱、矿物胶:Na2SiO3 铁红、铁矿:Fe2O3 磁铁矿:Fe3O4黄铁矿、硫铁矿:FeS2铜绿、孔雀石:Cu2(OH)2CO3 菱铁矿:FeCO3赤铜矿:Cu2O 波尔多液:Ca (OH)2和CuSO4 石硫合剂:Ca (OH)2和S 玻璃的主要成分:Na2SiO3、CaSiO3、SiO2 过磷酸钙(主要成分):Ca (H2PO4)2和CaSO4 重过磷酸钙(主要成分):Ca (H2PO4)2 天然气、沼气、坑气(主要成分):CH4 水煤气:CO和H2 硫酸亚铁铵(淡蓝绿色):Fe (NH4)2(SO4)2 溶于水后呈淡绿色光化学烟雾:NO2在光照下产生的一种有毒气体王水:浓HNO3与浓HCl按体积比1:3混合而成。铝热剂:Al + Fe2O3或其它氧化物。尿素:CO(NH2) 2 有机部分: 氯仿:CHCl3电石:CaC2 电石气:C2H2(乙炔) TNT:三硝基甲苯酒精、乙醇:C2H5OH 氟氯烃:是良好的制冷剂,有毒,但破坏O3层。醋酸:冰醋酸、食醋CH3COOH 裂解气成分(石油裂化):烯烃、烷烃、炔烃、H2S、CO2、CO等。甘油、丙三醇:C3H8O3 焦炉气成分(煤干馏):H2、CH4、乙烯、CO等。石炭酸:苯酚蚁醛:甲醛HCHO 福尔马林:35%—40%的甲醛水溶液蚁酸:甲酸HCOOH 葡萄糖:C6H12O6 果糖:C6H12O6 蔗糖:C12H22O11 麦芽糖:C12H22O11 淀粉:(C6H10O5)n 硬脂酸:C17H35COOH油酸:C17H33COOH 软脂酸:C15H31COOH 草酸:乙二酸HOOC—COOH使蓝墨水褪色,强酸性,受热分解成CO2和水,使KMnO4 酸性溶液褪色。

相关文档
最新文档