Module 3 Music
SectionⅠIntroduction,Reading&Vocabulary 一、写作词汇检测
根据每一组的提示词,完成或者翻译句子
1.lose
1) in thought,I almost ran into the car in front of me.
2)没有时间可浪费。
答案:1)Lost
2)There’s no time to lose.
2.talent
1)Although he’s less ,he won by working hard.
2)他很有写作天赋。
答案:1)talented
2)He has a talent for writing.
3.impress
1)I have a good on the director.
2)你的才华给我们留下了深刻的印象。
答案:1)impression
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2)We were impressed with/by your talent.
运用所学的单词或短语造句
4.be known as
5.as well as
6.It is/was...that
答案:略
二、阅读词汇检测
阅读下列句子,说出黑体词或词组的汉语意思
1.Genius is one percent inspiration and ninety-nine percent perspiration.
含义:
答案:天才
2.The audience clapped when the orchestra ended their performance.
含义:
答案:乐队
3.The symphony is composed of many beautiful pieces.
含义:
答案:由……组成
4.These musicians spent two months touring Africa.
含义:
2
答案:巡回演出
5.The boy turned a deaf ear to what his mother said.
含义:
答案:听而不闻
三、用下列短语的正确形式填空
1.He a pop singer all over the world.
答案:is known as
2.The old lady began because of a serious disease.
答案:to go deaf/going deaf
3.We the beautiful scenery when we finally climbed to the top of the mountain.
答案:were impressed with
4.At present,people farmland wasteland as they have cut so many forests.
答案:are changing;into
5. thought,the girl didn’t notice us come in.
答案:Lost in
6.The club 20 members from other cities.
答案:is composed of
7.Qi Baishi is one of the greatest artists in China .
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答案:of all time
8.Have you ever the Red Group?They are a pop group.
答案:heard of
9.Jack his family went on a trip to America last week.
答案:as well as
10.Our monitor is a talented man.He organisation.
答案:has a talent for
四、语法填空
1.It was on Sunday I met her in Hong Kong.
答案:that
2. (wait) for a long time,I lost my patience.
答案:Having waited
3.The mother as well as her four children (visit) the Great Wall twice.
答案:has visited
4.It began (rain) heavily.
答案:to rain
5.The milk has gone (badly),so it is not fit to drink.
答案:bad
6.He likes playing piano at an early age.
答案:the
五、阅读理解
A
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George Gershwin,born in 1898,was one of America’s greatest composers.He published his first song when he was eighteen years old.During the next twenty years he wrote more than five hundred songs.
Many of Gershwin’s songs were first written for musical plays performed in theatres in New York City.These plays were a popular form of entertainment in the 1920s and 1930s.Many of his songs have remained popular up to now.Over the years they have been sung and played in every possible way—from jazz to country.
In the 1920s there was a debate in the United States about jazz music.Could jazz,some people asked,be considered serious music?In 1924 jazz musician and orchestra leader Paul Whiteman decided to organise a special concert to show that jazz was serious music.Gershwin agreed to compose something for the concert before he realised he had just a few weeks to do it.And in that short time,he composed a piece for piano and orchestra which he called Rhapsody in Blue.Gershwin himself played the piano at the concert.The audience were thrilled when they heard his music.It made him world-famous and showed that jazz music could be both serious and popular.
In 1928,Gershwin went to Paris.He applied to study composition(作曲)with the well-known musician Nadia Boulanger,but she rejected him.She was afraid that classical study would ruin his jazz-influenced style.While there,Gershwin wrote An American in Paris.When it was first performed,critics(评论家)were divided over the music.Some called it happy and full of life,and to others it was silly and boring.But it quickly became popular in Europe and the United States.It still remains one of his most famous works.
George Gershwin died in 1937,just days after doctors learned he had brain cancer.He was only thirty-nine years old.Newspapers all over the world reported his death on their front pages.People mourned the loss of the man and all the music he might have still written.
1.Many of Gershwin’s musical works were .
A.written about New Yorkers
https://www.doczj.com/doc/7f11476625.html,posed for Paul Whiteman
C.played mainly in the countryside
D.performed in various ways
答案:D
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解析:细节理解题。从第二段的“Over the years they have been sung and played in every possible way—from jazz to country.”可知,乔治·格什温的音乐作品是以各种形式演唱或演奏的。故选D项。
2.What do we know about the concert organised by Whiteman?
A.It attracted more people to theatres.
B.It proved jazz could be serious music.
C.It made Gershwin leader of the orchestra.
D.It caused a debate among jazz musicians.
答案:B
解析:推理判断题。根据第三段的“Gershwin himself played the piano at the concert.The audience were thrilled when they heard his music.It made him world-famous and showed that jazz music could be both serious and popular.”可知,这个音乐会充分证明爵士音乐流行的同时,也可以庄重、严肃。
3.What did Gershwin do during his stay in Paris?
A.He created one of his best works.
B.He studied with Nadia Boulanger.
C.He argued with French critics.
D.He changed his music style.
答案:A
解析:细节理解题。从第四段的第二句可知B项不正确;从第四段的“When it was first
performed,critics(评论家) were divided over the music.”可知,不是格什温与评论家争辩,故C项不正确;没有提到他音乐风格的改变,故D项不正确;从第四段的最后一句“It still remains one of his most famous works.”可知A项是正确的。
4.What do we learn from the last paragraph?
A.Many of Gershwin’s works were lost.
B.The death of Gershwin was widely reported.
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C.A concert was held in memory of Gershwin.
D.Brain cancer research started after Gershwin’s death.
答案:B
解析:推理判断题。从最后一段的“Newspapers all over the world reported his death on their front pages.”可知,世界各地的报纸对格什温的去世进行了广泛的报道。故选B项。
二次开发
根据上文进行改写,用本模块的单词、短语填空。
George Gershwin,5. an American composer,wrote many songs all through his life,many of which were for 6. plays.In the 1920s,he was asked 7.
something for a concert organised by a jazz musician and 8. leader,Paul Whiteman.9. the music was performed,the 10. were thrilled.11. he was 30,he went to Paris,12. he wrote An American in Paris.People from Europe and the USA were 13. it and it still remains his masterpiece(杰
作).Although he had 14. music,he died young.But his music will live in the hearts of the music-lovers.
答案:5.known as 6.musical7.to compose8.orchestra
9.When10.audience11.When12.where13.impressed with/by14.a talent for
B
导学号37860010
The other day I heard a few local musicians talking:
“I hate all the pianos in this town and I hate that rubbish they play on the radio.They cannot even understand rhythm(韵律).”
“Nobody wants to pay musicians anything.I’m sick of all the people who want you to play without paying you.”
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One younger musician said,“There are several clubs who want me to play for a few nights a month and I’m trying to find other places to play.I’m also planning to join in several summer festivals this year.”
I really liked what the younger musician said so I made friends with him.
Attitudes are important.Whether they’re positive or negative(消极) they’re all rubbing off on you.If you’re around people who are always complaining or blaming others,it is possible that you will start doing the same as well.If you spend lots of time with people who don’t support your dreams,it is time to take a look at the people you call“friends”.
There is an easy exercise you can try.Make a list of the people who you often stay with,and simply stop,spending time with the negative ones on your list.Set a new standard for yourself and don’t become friends with people who fall below that standard.
Of course,this exercise is entirely different from making friends only for the good of oneself.We really should try to help and spend time with those who are working towards a goal or dream.
15.The musicians’ conversation at the beginning is there to show that .
A.musicians’ living conditions are not good
B.people in that town have poor taste in music
C.young people are more likely to succeed
D.different musicians have different attitudes
答案:D
解析:细节理解题。根据前四段来看,不同的音乐家有不同的观点。故选D项。
16.The underlined part in Paragraph 6 means .
A.they’ll have an influence on you
B.they’ll help you realise your dreams
C.they’ll keep you from moving on
D.they’ll push you ahead very hard
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答案:A
解析:词义猜测题。根据“If you’re around people who are always complaining or blaming others,it is possible that you will start doing the same as well.If you spend lots of time with people who don’t support your dreams,it is time to take a look at the people you call ‘friends’.”可知画线句子的意思是
你周围的人会影响到你。故选A项。
17.Why did the author want to make friends with the younger musician?
A.He is more active than the others.
B.He can earn more than the others.
C.His attitude is more positive than the others.
D.He has more things to do than the others.
答案:C
解析:细节理解题。根据“One younger musician said,‘There are several clubs who want me to play for a few nights a month and I’m trying to find other places to play.I’m also planning to join in several summer festivals this year.’”可知作者想和年轻的音乐家交朋友的原因是他的生活态度比其他人的
要积极,故选C项。
18.By doing the exercise mentioned in Paragraph 7,you can .
A.improve your ability to make friends
B.make the right kind of friends for sure
C.develop a better relationship with your friends
D.make some new friends with similar interests
答案:B
解析:推理判断题。根据“Make a list of the people who you often stay with,and simply stop,spending time with the negative ones on your list.Set a new standard for yourself and don’t become friends with people who fall below that standard.”可知,通过做第七段提到的活动,你能确保交到正确的朋友。故选B项。
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六、完形填空
A little girl wanted to become a great pianist,but all she could play on the piano was the simple little tune,“Chopsticks”.No matter how hard she tried,that was the 1 she could do.Her parents decided after some time to 2 for a great pianist to teach her to play properly.Of course,the little girl was 3.
When the little girl and her parents arrived at the pianist’s house for the first lesson,they were led by
a servant into the living room,where they saw a beautiful concert grand 4.Immediately,the little girl
5 over to the piano and began playing “Chopsticks”.Her parents felt
6 of their daughter’s behaviour and started
7 the room to tell her to stop.However,as she played,the pianist
8 the room and
9 the little girl to continue.The pianist then took a 10 on the piano bench next to the little girl,listening to her play.After a moment he began to play 11 her,adding some basic tones.The little girl 12 to play “Chopsticks”.The parents couldn’t believe their 13.They were hearing a beautiful piece of music,played by their daughter and the pianist,and 14 enough,the central theme(旋律) of it was 15“Chopsticks”.
At times you may feel like you’re a(n)16 that you will never accomplish(实现) great things.But 17 that little girl.All she could play was “Chopsticks”.Nobody wanted to hear“Chopsticks”.It was an embarrassment to her parents and 18 to everyone else.Yet the musician encouraged her to keep on playing.
We were born with gifts and 19.Sure,compared to some people’s abilities,our gifts and talents may seem like “Chopsticks”—not very original and not very spectacular.But keep on playing—and make some room on the piano 20 for our pianists.
1.A.best B.worst
C.hardest
D.easiest
答案:A
解析:no matter how引导的是让步状语从句,后面应该是和前面相反的意思,所以选best。
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2.A.look B.arrange
C.turn
D.settle
答案:B
解析:arrange“安排”。根据后文我们知道小女孩的父母已经安排好了,所以选arrange。
3.A.pleasing B.sorry
C.worried
D.delighted
答案:D
解析:自己弹得不好,现在有高人指点,小女孩肯定很高兴,所以选delighted。
4.A.violin B.bench
C.room
D.piano
答案:D
解析:根据后文的“the piano”可以得出答案。
5.A.walked B.went
C.rushed
D.moved
答案:C
解析:小女孩见到好钢琴,急切地去弹,所以用rushed。其他词均不能表达出小女孩的急切心情。
6.A.ashamed B.frightened
C.pleased
D.excited
答案:A
解析:小女孩的父母知道自己孩子的钢琴水平,极力要阻止她弹,怕她被笑话,所以当时很羞愧,因此选ashamed。
7.A.through B.over
C.across
D.throughout
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答案:C
解析:across the room到房间另一头,因为小女孩是rushed over to the piano,她的父母还在另一头,所以选across。
8.A.left B.entered
C.cleaned
D.locked
答案:B
解析:他们是由仆人领进来的,在小女孩弹钢琴时,钢琴家进来了,所以选entered。
9.A.told B.encouraged
C.advised
D.banned
答案:B
解析:钢琴家鼓励小女孩弹钢琴,所以选encouraged。
10.A.book B.cup
C.step
D.seat
答案:D
解析:take a seat意为“坐下”,根据后面的on the piano bench可知,钢琴家在小女孩旁边坐了下来,所以
选seat。
11.A.along with B.instead of
C.in front of
D.behind
答案:A
解析:along with意思相当于with,意为“同……一起”。
12.A.stopped B.improved
C.continued
D.repeated
答案:C
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解析:因为他们一起弹奏,所以小女孩应该是继续弹,因此选continued。
13.A.nose B.eyes
C.mouth
D.ears
答案:D
解析:根据后文“They were hearing a beautiful piece of music...”可知,小女孩的父母简直不敢相信他们
的耳朵。
14.A.amazingly B.sadly
C.happily
D.disappointingly
答案:A
解析:小女孩仍然弹奏原来的那首曲子“Chopsticks”,但是曲子听起来很优美,这令人很吃惊,所以选amazingly。
15.A.yet B.still
C.also
D.already
答案:B
解析:still“仍然”。
16.A.somebody B.nobody
C.anybody
D.everybody
答案:B
解析:根据后面的“you will never accomplish(实现)great things”可以看出你什么都做不好。nobody意
为“小人物,无足轻重的人”。
17.A.think of B.make of
C.aim at
D.look at
答案:A
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解析:作者写这篇文章是为了让读者从小女孩的故事中得到启发。
18.A.amazing B.pleasant
C.annoying
D.surprising
答案:C
解析:根据文章的描述,小女孩的钢琴弹得很糟糕,所以选annoying。
19.A.abilities B.advantages
C.talents
D.geniuses
答案:C
解析:根据后面的句子“our gifts and talents may seem like‘Chopsticks’”可以得出答案。
20.A.table B.desk
C.chair
D.bench
答案:D
解析:从上文可知钢琴家“took a seat on the piano bench next to the little girl”,所以这里要选bench。
七、七选五
(2015·黑龙江鹤岗一中高一上期末)
1However,nobody asked if there was a common number that thousands of people loved enough,to call it their favorite.But now,thanks to London-based author Alex Bellos,it appears that such a number does exist and it is number seven!
Bellos who has written a lot of books about mathematics and spent a large amount of time talking about the subject at schools,universities,and festivals,is always asked about his favorite number.2But he soon realized that it was because many people felt an emotional attachment to numbers.
Curious to see if that was indeed the case.Bellos decided to set up an online survey and ask the people all over the world to pick their favorite number.3Here is what he found out:Though almost every
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number was selected,it was seven that appeared to be the most popular—4,000 or 10% of the people that took the survey,picked it as their favorite number.
4There is the cultural meaning as evidenced by the seven ancient wonders of the world,seven days in a week,and last but not least seven circles of the universe.
If that is not convincing enough,Bellos also points out the importance of the number in another aspect.Seven is the only number between one and ten that can’t be multiplied or divided by any other number within that group.For example,multiply one,two,three,four,and five by two and the answer can be found within the group.5Nine can be divided by three.Seven is the only number that stands untouchable!
A.At first,the question annoyed him.
B.Six,eight and ten can be divided by two.
C.People like it because of some religious reasons.
D.Many people don’t like number thirteen and try to avoid it.
E.To his surprise,about 44,000 people took the online survey.
F.Some people think their lucky number can bring good luck to them.
G.Bellos believes that seven is the choice for many people for a number of reasons.
答案:1.D 2.A 3.E 4.G 5.B
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Module 3 Music SectionⅠIntroduction,Reading&Vocabulary 一、写作词汇检测 根据每一组的提示词,完成或者翻译句子 1.lose 1) in thought,I almost ran into the car in front of me. 2)没有时间可浪费。 答案:1)Lost 2)There’s no time to lose. 2.talent 1)Although he’s less ,he won by working hard. 2)他很有写作天赋。 答案:1)talented 2)He has a talent for writing. 3.impress 1)I have a good on the director. 2)你的才华给我们留下了深刻的印象。 答案:1)impression 2)We were impressed with/by your talent. 运用所学的单词或短语造句 4.be known as 5.as well as 6.It is/was...that 答案:略 二、阅读词汇检测 阅读下列句子,说出黑体词或词组的汉语意思 1.Genius is one percent inspiration and ninety-nine percent perspiration. 含义: 答案:天才 2.The audience clapped when the orchestra ended their performance.
含义: 答案:乐队 3.The symphony is composed of many beautiful pieces. 含义: 答案:由……组成 4.These musicians spent two months touring Africa. 含义: 答案:巡回演出 5.The boy turned a deaf ear to what his mother said. 含义: 答案:听而不闻 三、用下列短语的正确形式填空 1.He a pop singer all over the world. 答案:is known as 2.The old lady began because of a serious disease. 答案:to go deaf/going deaf 3.We the beautiful scenery when we finally climbed to the top of the mountain. 答案:were impressed with 4.At present,people farmland wasteland as they have cut so many forests. 答案:are changing;into 5. thought,the girl didn’t notice us come in. 答案:Lost in 6.The club 20 members from other cities. 答案:is composed of 7.Qi Baishi is one of the greatest artists in China . 答案:of all time 8.Have you ever the Red Group?They are a pop group. 答案:heard of 9.Jack his family went on a trip to America last week. 答案:as well as 10.Our monitor is a talented man.He organisation. 答案:has a talent for 四、语法填空
高一化学必修二知识点总结 化学是一门很有魅力的学科，许多学生学习高中化学感到困难，因此我们要学会去总结每个章节的重要知识点，下面就让小编给大家分享一些高一化学必修二知识点总结吧，希望能对你有帮助! 高一化学必修二知识点总结篇一1、最简单的有机化合物甲烷 氧化反应CH4(g)+2O2(g)CO2(g)+2H2O(l) 取代反应CH4+Cl2(g)CH3Cl+HCl 烷烃的通式：CnH2n+2n4为气体、所有1-4个碳内的烃为气体，都难溶于水，比水轻 碳原子数在十以下的，依次用甲、乙、丙、丁、戊、己、庚、辛、壬、癸 同系物：结构相似，在分子组成上相差一个或若干个CH2原子团的物质互称为同系物 同分异构体：具有同分异构现象的化合物互称为同分异构 同素异形体：同种元素形成不同的单质 同位素：相同的质子数不同的中子数的同一类元素的原子 2、来自石油和煤的两种重要化工原料 乙烯C2H4(含不饱和的C=C双键，能使KMnO4溶液和溴的溶液褪色)
氧化反应2C2H4+3O22CO2+2H2O 加成反应CH2=CH2+Br2CH2Br-CH2Br(先断后接，变内接为外接) 加聚反应nCH2=CH2[CH2-CH2]n(高分子化合物，难降解，白色污染) 石油化工最重要的基本原料，植物生长调节剂和果实的催熟剂，乙烯的产量是衡量国家石油化工发展水平的标志 苯是一种无色、有特殊气味的液体,有毒，不溶于水，良好的有机溶剂 苯的结构特点：苯分子中的碳碳键是介于单键和双键之间的一种独特的键 氧化反应2C6H6+15O212CO2+6H2O 取代反应溴代反应+Br2-Br+HBr 硝化反应+HNO3-NO2+H2O 加成反应+3H2 3、生活中两种常见的有机物 乙醇 物理性质：无色、透明，具有特殊香味的液体，密度小于水沸点低于水，易挥发。 良好的有机溶剂，溶解多种有机物和无机物，与水以任意比互溶,醇官能团为羟基-OH 与金属钠的反应2CH3CH2OH+Na2CH3CHONa+H2
欢迎使用，祝您学有所成。 第一单元 1）state 指“国家”时，常表示“政权，国体”等政治性概念，首字母常常大写。 表示“状态，情况”时，为可数名词，常作单数；in a state表示“处于混乱或者是不整洁的状态”；get into a state变得十分紧张。 in state 庄严堂皇的，隆重的 state也可以作动词，表示“陈述，阐明，声明”，多用于正式场合或者是公文，商务信函，日常用语中应该避免。 表示“据说，据称”常用于it或者sb/sth作主语的被动句中。 2）rare 作形容词，表示“罕见的，稀少的，稀有的，难得的”，可形容人或者是物。 rare也可以指肉，表示“未熟的，半熟的”。 rare也是作副词，相当于rarely，意思是“很，非常”。 rare和and连用，相当于一个副词，意思是“很，极，非常”。 3）belong 不能用于被动语态和进行时。 belong in 适宜于，用利于，应该用在……。 4）gift 表示“礼物”。 表示“天赋，才能”后接for或者是of。 表示“捐赠”常与of连用。 5）melt 表示“融化，溶解”。 melt into逐渐融入，逐渐变成。 melt还可以表示“心变软，生怜悯之情”。 melt sth down 重新融化，回炉。 6）heat 作不可数名词，表示“热，炎热，热度，发热”，前面常用定冠词。 表示“供暖（费）”。 作动词，表示“变热，变暖”，常与up连用；也可以表示“使激发愤怒”。 7）design 作动词，表示具体，确切地“计划，设计”。 也可以表示“打算，预定”，指为一目的而作安排，常用于被动语态。 表示“设计样式，设计图案”为可数名词；表示“设计工艺，设计布局，意图”为不可数名词。 by design 故意地have designs upon/on sb（sth）图谋（生命，财产）。 8）fancy 作动词，多用作及物动词，后接名词，从句或者是动名词。 fancy接从句时，意为“认为，猜想”。 fancy接名词，代词，动名词（不能接不定式），意思为“想想，设想，想要”。 用于感叹句，意为“真想不到，谁能想到……竟然”。
B3 Unit3 1.bring up ①抚养，养育，教育， ②提出（讨论）等③呕吐 bring about 引起，导致，造成bring out 取出，说话，阐明，出版 bring down （使）飞机降落 降低，减小，使倒下bring in 带进来，赚得，有收入bring back 带回，使想起 2.scene①（戏剧）一场，现场，场面②景色③圈子，活动领域 3.permit v.许可，准许(permitted,permitted,permitting) permission n.允许，许可permit sb sth permit/allow doing sth permit/allow sb to do sth sb be permitted to do sth ②（时间、天气）允许weather permitting =if weather permits ③许可照，执照 apply for a permit deserve doing/to be done winning adj.制胜的a win-win situation 双赢局面increasingly+adj./adv. 越来越... make great efforts =spare no efforts =do as much as I can =do whatever I can尽最大努力
4.go ahead前进，往下说，可以go ahead with sth 继续... ahead of 领先...，早于... look ahead 朝前 ahead of time/in advance提前go against 反抗，违反go by 流逝 go over 复习 go after 追求 go through 经历，遭受5.by accident =by chance=accidentally 偶然，不小心 by design =on purpose=deliberately =intentionally 故意地 6.stare at 盯着，凝视glare at 怒视 look at 看着（无感情）glance at 一瞥，粗略的看7.spot(spotted,spotted,spotting) vt.发现，认出 n.斑点，污点，地点 scenic spot 景点 spotless adj.洁净的spotted adj.有斑点的 spot sb doing sth (be) on the spot =(be）on the scene 8.fault n.过错，缺点，故障faultless adj.无错误的，完美无缺的 be at fault 有过错/责任find fault with sb 挑剔，挑毛病
高中化学必修2知识点归纳总结 第一单元原子核外电子排布与元素周期律 一、原子结构 质子（Z个） 原子核 注意： 中子（质量数(A)＝质子数(Z)＋中子数(N) 1.原子序数=核电荷数=质子数=原子的核外电子 个） ★熟背前20号元素，熟悉1～20号元素原子核外电子的排布： H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca 2.原子核外电子的排布规律：①电子总是尽先排布在能量最低的电子层里；②各电子层最多容纳的电子数是2n2；③最外层电子数不超过8个（K层为最外层不超过2个），次外层不超过18个，倒数第三层电子数不超过32个。 电子层：一（能量最低）二三四五六七 对应表示符号：K L M N O P Q 3.元素、核素、同位素 元素：具有相同核电荷数的同一类原子的总称。 核素：具有一定数目的质子和一定数目的中子的一种原子。 同位素：质子数相同而中子数不同的同一元素的不同原子互称为同位素。(对于原子来说) 二、元素周期表 1.编排原则： ①按原子序数递增的顺序从左到右排列 ②将电子层数相同 ．．．．．．的各元素从左到右排成一横行 ．．。（周期序数＝原子的电子层数） ③把最外层电子数相同 ．．．．．．．．的元素按电子层数递增的顺序从上到下排成一纵行 ．．。 主族序数＝原子最外层电子数 2.结构特点： 核外电子层数元素种类 第一周期 1 2种元素 短周期第二周期 2 8种元素 周期第三周期 3 8种元素 元（7个横行）第四周期 4 18种元素 素（7个周期）第五周期 5 18种元素 周长周期第六周期 6 32种元素 期第七周期7 未填满（已有26种元素） 表主族：ⅠA～ⅦA共7个主族 族副族：ⅢB～ⅦB、ⅠB～ⅡB，共7个副族 （18个纵行）第Ⅷ族：三个纵行，位于ⅦB和ⅠB之间 （16个族）零族：稀有气体 三、元素周期律 1.元素周期律：元素的性质（核外电子排布、原子半径、主要化合价、金属性、非金属性）随着核电荷数的递增而呈周期 性变化的规律。元素性质的周期性变化实质是元素 ．．．．．原子核外电子排布的周期性变化 ．．．．．．．．．．．．．．的必然结果。
高一数学必修二知识点 第一部分：立体几何 一、多面体 ●1. 多面体——由若干个平面多边形围成的几何体叫做多面体。多面体有几个面就称为几面体。 棱柱 棱锥 棱台 定 义 由一个平面多边形沿某一方向平移形成的空间几何体。 当棱柱的一个底面收缩为一点时，得到的几何体。 棱锥被一个平行于底面的平面所截后，截面和底面之间的部分。 性 质 (1) 两个底面与平行于底面的截面是对应边互相平行的 全等多边形； (2) 侧面都是平行四边形， 侧棱都相等； (3) 过棱柱不相邻的两条侧棱的截面都是平行四边形。 (1) 底面是多边形； (2) 平行于底面的截面与底 面相似； (3) 侧面是有一个公共顶点 的三角形。 (1) 两个底面是相似多边形； (2) 两个底面以及平行于底面的截面是对应边互相平行的相似多边形； (3) 侧面都是梯形。 ●2. 二、中心投影和平行投影 底面是平 行四边形 侧棱与 底面垂直 底面 是矩形 棱长 相等 四棱柱 平行六面体 直平行六面体 长方体 正方体
●1. 投影——是光线（投射线）通过物体，向选定的面（投影面）投射，并在该面上得到图形的方法。投射线交于一点的投影称为中心投影。投射线相互平行的投影称为平行投影。平行投影按投射方向是否正对着投影面，可分为斜投影和正投影。 ●2. 视图——物体按正投影向投影面投射所得的图形。光线从物体的前面向后投射所得的投影称为主视图或正视图，自上向下的称为俯视图，自左向右的称为左视图。正视图、俯视图、左视图称为三视图；作图关键：按“长对正、高平齐、宽相等”。 ●3. 空间几何体画在纸上，要体现立体感，底面常用斜二侧画法，画出它的直观图。三角形 '''的面积为S'，则S'。作图ABC的面积为S，用斜二测画法画得它的直观图三角形A B C 关键：倾斜45?，横“等”纵“半”。 三、平面基本性质：（三公理三推论） 四、空间两条不重合的直线的位置关系 ●1. 空间两条直线有三种位置关系：(1)相交直线；(2)平行直线；(3)异面直线。 ●2. 若从有无公共点角度看，可分两类：
2019-2020学年高中英语人教版必修三 Unit 3 The Million Pound Bank Note 重点词汇1. scene n. (戏剧)一场；现场；场面；景色 behind the scenes 在后台；在幕后on the scene 在现场；当场set the scene 为……做好准备the scene of the accident 事故现场 scene 指展现在眼前的情景, 也可以指scenery 的一部分, 大多包括景物中的人及活动在内, 如Firefighters were on the scene immediately. scenery 指某地总的自然风光或景色, 尤指美丽的乡间景色, 如The scenery in the mountains is very beautiful. sight 既可以指场景、眼前看到的景观, 也可以指名胜、风景, 在表示“名胜、风景”时, 用复数形式, 如The cave is a very nice sight in that place. view 常指从某个位置或角度所看到的景色, 还可表示“观点”, 如From the top of the hill you will have a nice view of the whole city. 2. permit vt. &vi. 许可；允许；准许n. 通行证；许可证；执照(可数) (1)permit sth. /doing sth. 允许某事/做某事 (2)permission [口头]允许, 许可(不可数) with/without one’s permission 得到允许/未经允许ask for permission 请求允许give sb. permission to do sth. (＝permit sb. to do sth. )允许某人做某事 permit permit和allow在许多情况下可以通用, 但它较allow正式, 含有“积极地、正面地允许”的意义, 指权威性地(明文规定)准许、批准 allow allow指“并不反对”或“不加阻止”, 偏重“默许”或“听任”(既无明文规定也无明令禁止), 含义较消极 填空: The nurse _______ him to remain there, though it was not _________. 3. account vi. & vt. 认为；说明；总计有n. 说明；理由；计算；账目 ①He could not account for his absence from school. 他无法说清楚为什么旷课。 ②Sports account for a growing amount of income made on the sales of commercial time by television companies. 运动在电视商业销售收入中占的数额日益增长。
课题：必修二Unit3 知识点导学案年级：一年级学科：英语 班级：姓名：使用时间： 编写人：许壮丽审核人：审批人： 学习目标：1.掌握重点词汇，短语的用法 2.能够在语境中灵活运用它们 重点：掌握重点词汇，短语的用法 难点: 能够在语境中灵活运用这些重点词汇，短语 学习过程： 一．重点单词探究 1. arise rise raise arouse 填一填： (1) The sun _____________ in the east and sets in the west. (2) We should always keep in mind that accidents_____________ from carelessness while driving. (3) After the war the standard of living was __________ rapidly. (4) This book ______________ my interest in politics. 2.consider v.___________ (1)You’d better consider my suggestion. 你最好考虑我的建议。 (2)I’m considering going abroad some day.我一直考虑有一天出国。 (3)We consider him honest.我们认为他很诚实。 (4)At first they considered me as a doctor.起初他们认为我是医生。 归纳拓展： consider +n./pron./v-ing____________ consider sb./ sth+.(as)+形容词/名词_____________ 3.as 和with的用法区别：As time went by, I was made smaller.随着时间的流逝，我被做得更小了。 As we grow older, we get wiser.随着年龄的增长，我们会变得越来越聪明。 With time going by, they became close friends.随着时间的流逝，他们变成了好朋友。归纳总结拓展： as是________词，引导时间状语从句； with是_______词，后接名词或代词构成的短语或with构成的复合结构。 go by = pass 即境活用： (1)时间慢慢逝去_______________________ (2)随着年龄的增长，我们的阅历也益加丰富。 ____________________, our experiences become ________________. (3) I couldn’t do my homework with all that noise______. A. going on B. goes on C. went on D. to go on (4) ______ children get older, they become more interested in the things around them. A. While B. When C. As D. With 二、核心词汇总结： 1. in a way_________________ all the way一路上，自始至终，完全by the way 顺便说 in no way 一点也不，决不in the way 挡道，碍事 No way! 别想，没门on one’s way/the way to 在……的路上用way的短语填空： (1)__________________ to school he came across a boy who lost his way. (2) There is a truck____________________ and I can’t get through. (3) _____________, I’m glad you made that mistake, since you can learn from it. (4)__________________, have you seen my umbrella anywhere? 2. deal with (1) This is a book dealing with Asian problems. 这是一本论述亚洲问题的书。 (2) How are you going to deal with the money?____________________________ (3) I don’t know what to do with the situation. _____________________________ 归纳总结： deal with(意义)_______________________
高一化学必修二知识点总结归纳总复习提纲 第一章 物质结构 元素周期律 一、原子结构 质子（Z 个） 原子核 注意： 中子（N 个） 质量数(A)＝质子数(Z)＋中子数(N) 1.原子） 原子序数=核电荷数=质子数=原子的核外电子数 核外电子（Z 个） 2.原子核外电子的排布规律：①电子总是尽先排布在能量最低的电子层里；②各电子层最多容纳的电子数是2n 2；③最外层电子数不超过8个（K 层为最外层不超过2个），次外层不超过18个，倒数第三层电子数不超过32个。 电子层： 一（能量最低） 二 三 四 五 六 七 对应表示符号： K L M N O P Q 3.元素、核素、同位素 元素：具有相同核电荷数的同一类原子的总称。 核素：具有一定数目的质子和一定数目的中子的一种原子。 同位素：质子数相同而中子数不同的同一元素的不同原子互称为同位素。(对于原子来说) 二、元素周期表
1.编排原则： ①按原子序数递增的顺序从左到右排列 ②将电子层数相同．．．．．．的各元素从左到右排成一横行．．。（周期序数＝原子的电子层数） ③把最外层电子数相同．．．．．．．．的元素按电子层数递增的顺序从上到下排成一纵行．． 。 主族序数＝原子最外层电子数 2.结构特点： 7周期 主族：ⅠA ～ⅦA 共7个主族 族 副族：ⅢB ～ⅦB 、ⅠB ～ⅡB ，共7个副族 （18个纵行） 第Ⅷ族：三个纵行，位于ⅦB 和ⅠB 之间 （16个族） 零族：稀有气体 三、元素周期律 1.元素周期律：元素的性质（核外电子排布、原子半径、主要化合价、金属性、非金属性）随着核电荷数的递增而呈周期性变化的规律。元素性质的周期性变化实．质是元素原．．．．．子核外电子排布的周期性变化．．．．．．．．．．．．．的必然结果。 2.同周期元素性质递变规律
人教版高一语文必修二知识点【篇一】 一、掌握下列重点词语 1、既望：七月既望(农历十六。既，过了。望，农历每月十五) 2、少焉：少焉，月出于东山之上(不多一会儿) 3、如：纵一苇之所如(往) 4、凌：凌万顷之茫然(越过) 5、御：浩浩乎如冯虚御风(驾) 6、溯：击空明兮溯流光(逆流而上) 7、予怀：渺渺兮予怀(我的心) 8、倚：倚歌而和之(循、依) 9、方、破：方其破荆州(当;占领) 10、下：下江陵(攻下) 11、渚：渔樵于江渚之上(江边) 12、卒、消长：而卒莫消长也(到底;消减和增长) 13、适：而吾与子之所共适(享受)
14、狼藉：杯盘狼藉(凌乱) 15、白：不知东方之既白(亮) 二、通假字 1、属：举酒属客(通"嘱"，劝酒) 2、冯：浩浩乎如冯(píng)虚御风(通"凭"，乘) 3、缪：山川相缪(通"缭"，环绕，盘绕) 三、一词多义 1、望： ①七月既望(农历每月十五，名词) ②西望夏口(向远处看，眺望，动词) 2、长： ①抱明月而长终(永远，副词) ②而卒莫消长也(增长，动词) 3、然： ①其声呜呜然(拟声词词尾，表状态) ②何为其然也(这样，代词) 4、于：
①苏子与客泛舟游于赤壁之下(在，代词) ②月出于东山之上(从，介词) ③此非孟德之困于周郎者乎(被，介词) ④于是饮酒乐甚(于是，表示后一件事紧接前一事，连词) 5、白： ①白露横江(白色的，形容词) ②不知东方之既白(亮，形容词) 6、歌： ①歌窈窕之章(唱，动词) ②歌曰(歌词，名词) ③倚歌而和之(歌曲的声调或节拍) 四、词类活用 1、羽：羽化而登仙(名作状，像长了翅膀似的) 2、舞：舞幽壑之潜蛟(使动，使……起舞) 3、泣：泣孤舟之嫠(lí)妇(使动，使……哭泣) 4、正：正襟危坐(使动，整理，端正)
The Million Pound Bank Note 知识点归纳 I. 重点短语 (1) permit doing sth. (2) permit sb.to do sth. 与 permit 具有相同用法的单词还有： doing sth. allow/forbid/advise ＋ 允许 /禁止 /建议 (某人 )做某 事 sb. to do sth. sth./sb.doing (1) spot that ...发现 ... 发现某物/某人做 .... (2) be spotted with 散布；点缀着 .... (3) on the spot 当场；在现场 (1) account for 解释；说明 (2) on account of 由于；因为 on no account 决不 (置于句首时，句子用部分倒装 ) on any account 无论如何 (3) take ...i nto acco unt = take ...i nto con sideratio n 考虑 (4) open an account 开设账户 4． make a bet 打赌 就某事打赌 I bet that ...我敢说 make a bet with sb. 与 打赌 make a bet on sth. 就某事打赌 5． bring up 培养；抚养；教育；提出；呕吐 bring about 引起；产生；导致；带来 bring sth.back 带回某物；使想起 bring dow n 让 .... 降下来；使倒下 bring in 引入 6． go ahead 前进； (用于祈使句 )可以；往下说 7． take a chance 冒险；试图做某事；碰运气 (1) take a cha nee = take on e's cha nce/take cha nee 冒险 (2) by chanee 匕 by accident)偶然；碰巧 (3) The cha nces are that-可能 .... 必修 3 Unit 3 允许做某事 允许某人做某事 1． 2． bet on sth.
高一英语必修二知识点归纳 Unit1 Cultural relics 1.in search of 寻找，寻求 2.survive vi. 幸存，生还n. 幸存者survivor 3. be decorated with 被用······来装饰 decorate sth with sth 用某物装饰某物 4. belong to属于，是…的成员, 是…的组成部分,属性, 职能等 5. serve as 担任，充当 6.in return 作为回报, 作为回馈 in return of 作为…的回报 7. 定语从句修饰the way的关系代词可用that / in which / 不填 8.light 照亮，点亮light-lit-lit 或light-lighted-lighted 9. there is no doubt that… 毫无疑问…… 10. be worth sth. 值得… be (well) worth doing sth.很值得做… 11. be at war 处于战争状态,交战 12.remain vi. 留下，剩下，残留+doing link-v. 保持，仍然，继续+adj. Unit 2 The Olympic Games 1. ancient: 古代的--- 反义词present-day 当今的 2. compete with/ against sb.和…竞争 compete in 在……中竞争 compete for sth. 为……而竞争 competition n. 比赛 3. take part (in) 参加，参与（活动）=join in take an active part in…积极参与…… 4. used to do 过去常常做．．． be/get used to (doing) sth.习惯于 be used to do 被用来做 5. every four years = every fourth year 每四年或每隔四年 6. admit+ doing承认做某事 be admitted as “被接受……成为” 7. for the honor of为了…的荣誉 in the honor of为庆祝…/为纪念 8. allow sb. to do sth. 允许某人做某事 allow doing sth. 允许做某事 9. not only… but also… 不但……而且 10. “也”as well用在肯定句中，放在句末 too肯定句中用,放在句末，常用逗号隔开 either否定句中用，放句末，常用逗号隔开 also放在特殊动词之后，实义动词之前 Unit 3 Computers 1. common adj. 普通的，常见的n. 普通；平民
Book3 unit3 1.admit v. admit (to) doing/having done sth admit sb to be/as... (be admitted as)... admit...to/into... ①As a matter of fact，we all admit him ____________ (be) an honest man. ②Only athletes who have reached the agreed standard for their event will be admitted ________ competitors. ③He was Beijing University. 2. occur vi. sth occur to sb It occurs to /strikes/hits sb that... ①A good idea occurred to me all at once. ②It occurred to me that I had left the door unlocked. occur结构中主语不能是人，而是想到的事情或it。 3.seek vt.& vi.(sought，sought)寻 seek for seek sb/sth out 3.earn vt. earnings n. earn money(＝make money) earn success earn a/one’s living (＝make one’s/a living) earn sb sth Your efforts will earn you a good reputation. 4.select vt. select...as/to be... select sb to do sth select...for... ①Daff was selected from the whole class ____________ (go) on the trip. ②She has been selected ____________ the England team. choose 用法最广,表示“选择,挑选”,侧重于通过意志或判断,是最普通的用语. You can choose a book from these.你可以从这些书中选一本. select “精选,挑选”,指从同类的许多东西中仔细辨别后选择,挑选最合适的,从而淘汰一部分. We selected some for seeds.. ___________ pick “挑选,挑捡”,是仔细挑剔和苛刻地选择,多指挑选有形的东西. Will you help me pick strawberries? __________ 5. claim vt.& n. claim to do claim responsibility/ victory
高中化学必修二知识点总结 第一单元 1——原子半径 （1）除第1周期外，其他周期元素（惰性气体元素除外）的原子半径随原子序数的递增而减小；（2）同一族的元素从上到下，随电子层数增多，原子半径增大。 2——元素化合价 （1）除第1周期外，同周期从左到右，元素最高正价由碱金属+1递增到+7，非金属元素负价由碳族-4递增到-1（氟无正价，氧无+6价，除外）； （2）同一主族的元素的最高正价、负价均相同 (3) 所有单质都显零价 3——单质的熔点 （1）同一周期元素随原子序数的递增，元素组成的金属单质的熔点递增，非金属单质的熔点递减；（2）同一族元素从上到下，元素组成的金属单质的熔点递减，非金属单质的熔点递增 4——元素的金属性与非金属性（及其判断） （1）同一周期的元素电子层数相同。因此随着核电荷数的增加，原子越容易得电子，从左到右金属性递减，非金属性递增； （2）同一主族元素最外层电子数相同，因此随着电子层数的增加，原子越容易失电子，从上到下金属性递增，非金属性递减。 判断金属性强弱 金属性（还原性）1，单质从水或酸中置换出氢气越容易越强 2，最高价氧化物的水化物的碱性越强 非金属性（氧化性）1，单质越容易与氢气反应形成气态氢化物 2，氢化物越稳定 3，最高价氧化物的水化物的酸性越强（1—20号，F最强；最体一样）5——单质的氧化性、还原性 一般元素的金属性越强，其单质的还原性越强，其氧化物的阳离子氧化性越弱； 元素的非金属性越强，其单质的氧化性越强，其简单阴离子的还原性越弱。 推断元素位置的规律 判断元素在周期表中位置应牢记的规律： （1）元素周期数等于核外电子层数； （2）主族元素的序数等于最外层电子数。 阴阳离子的半径大小辨别规律 由于阴离子是电子最外层得到了电子而阳离子是失去了电子 6——周期与主族 周期：短周期（1—3）；长周期（4—6，6周期中存在镧系）；不完全周期（7）。 主族：ⅠA—ⅦA为主族元素；ⅠB—ⅦB为副族元素（中间包括Ⅷ）；0族（即惰性气体） 所以, 总的说来 (1) 阳离子半径<原子半径 (2) 阴离子半径>原子半径 (3) 阴离子半径>阳离子半径 (4 对于具有相同核外电子排布的离子，原子序数越大，其离子半径越小。 以上不适合用于稀有气体! 专题一： 第二单元
高中英语必修二知识归纳 Unit 1 1.survive sth 幸免于……(灾难，故事等) survive sb by……比…..多活….. survive on sth 靠….生存 survive from 从……幸存或流传下来 2. be valuable to…. =be of value to ……对…..有价值 3.search sb/sth 搜查…. search sb for sth 为….搜…..的身 search for寻找….. 4. in search of 寻找…. in need of 需要….. in place of 代替….. in fear of 担心，害怕in charge of 掌握，负责in favor of 支持，赞同in memory of /in honor of 为了纪念…… 5.be amazed at/by/that….对…….感到惊讶 6.select sb to do sth 选择……做….. select….from…..从….中挑选 7. be designed for为…而设计 be designed as 设计成….. choose from/between 从…..选择 by design=on purpose 故意地in design在设计上 8.take a fancy to do sth 喜欢……. fancy doing sth 喜欢做……（归纳只接doing做宾语的相关动词） mind/miss, enjoy/escape/excuse, prevent/practice, suggest, consider keep on, avoid/admit/appreciate, risk/resist, finish/forbid/fancy, imagine/can’t help(忍不住，禁不住做某事) 9. out of style 过时in style ;流行，盛行 10. decorate sth with...... 用……装饰… 11. in return作为回报in time 及时in ruins 在废墟中in silence 沉默地 in short 简而言之in danger 处于危险中in trouble处于困境中in need 需要in case 以防万一in surprise 惊讶地in fact 事实上in evidence 显而易见地 12.remove sth from…把…从…移开/去掉 13.worth：prep 相当于….价值的，值得的。 be worth +n 值…. Sth be worth doing ……值得被做……
高中英语学习材料 ***鼎尚图文理制作*** Unit 3 The Million Pound Bank-Note 课文知识点解析Warming up 1.A rich person gives you a large amount of money to use as you like.What will you do with it? 一个富人给了你一大笔钱，让你随便花，你打算怎么办呢？ (1)a large amount of sth. (不可数名词)：大量的，大笔的…… e.g.a large amount of work/money/furniture 大量的工作/钱/家具 比较： A large amount of money was spent on the bridge.(谓语动词用单数) Large amounts of money were spent on the bridge.(谓语动词用复数) 建这座大桥花了一大笔钱。 注意：“the amount of+不可数名词”表示“……的总数、总额、总值”。 (2) as you like“按照你喜欢的方式”，as conj.是连词，引导方式状语从句。 e.g.Leave the room as it is. 房间的东西不要动。 Do as I told you to. 按照我的要求去做。 (3)do sth. with sth. 主要用于疑问句中，与what配合使用，意思是“处理、对付，安排”。 e.g.What have you done with my umbrella? 你把我的伞放哪里去了？ What are we going to do with the food left over from the party? 我们宴会上剩下的食物怎么办呢？ She doesn’t know what to do with herself. 她不知道怎么办才好。 What will you do with this kind of letter? 你打算怎么处理这封信呢？ 2.Have you ever made a bet with a friend? 你和朋友打过赌吗？ make a bet 打赌 He made a bet with me on whether the famous actress would come. 思维拓展 a large amount of/a great deal of/a little/a bit of 这些词后都跟不可数名词。 a great/good many/a large number of 后只能跟可数名词。 a lot of/lots of/plenty of/a large quantity of/large quantities of 后既可跟可数名词，又可跟不可数名词。 思维拓展 as conj.还可以有其他用法:当……时/在……期间 e.g.I watched her as she combed her hair. 她梳头的时候我一直看着她。 思维拓展 deal with 处理、对付 e.g.What’s the best way to deal with the grammar points? 处理这个语法点的最好办法是什么？deal with 在疑问句中与how搭配。 e.g.How to deal with the waste is still a problem. 如何处理这些垃圾还是个问题。 思维拓展 bet v. 打赌、赌博 e.g.I don’t enjoy betting. 我不喜欢赌博。 He spent all his money on horses. 他把所有的钱都用在赌马上。 I bet that...= I’m sure that...我敢肯定……