新标准第一册同步练习[1]
- 格式:doc
- 大小:69.50 KB
- 文档页数:4
This is a true story about something that happened to me last summer. I was on holiday with my family at a beach in the south of England. I was very interested to 1e__________ the local area, so one morning I woke up early and set off along the quiet road. In my2e__________ to discover the local area, I forgot to tell my parents where I was going.It was a hot, sunny morning and I soon felt thirsty, but I was determined to 3c__________ myself by walking to the highest point. I’m a good walker and so I pushed my way up the hill, although it was quite hard work. At the top, I saw many birds flying around their nests. Feel curious, I left the road and moved towards the nests. Aha, there were some baby birds in the nest. “If I take a picture of the baby birds, will I be attached?” With4b__________ in my stomach, I held my camera up and pointed it at the birds.Just then, one of the birds made a loud noise. I was so surprised that I dropped my camera! I didn’t have time to worry about it, though. To protect their nests, the birds started to fly at me to make me go away. They flew at me one by one. I 5r__________ back down the hill. Near the bottom of the hill, I heard a car 6e__________. It was my mum’s car! I jumped in and shut the door, looking at her in 7p__________.“Go! Go! Go!” I shouted.I spent the rest of the summer saving up for a new camera.•First, visitors can listen to a presentation by 1__________________ in the school hall.•Then, they can see the impressive facilities and 2__________________ in the gym.•After that, visitors go to our 3__________________ and see how students study science.•Before lunch: free time to explore the campus.•Lunch from 12:30 pm to 1:30 pm.•After lunch, visitors can experience different 4__________________.•Before the day ends, visitors and students can 5__________________ in the school hall.•Finally, students can 6__________________.Work in pairs. Take it in turns to plan an open day schedule for your school. Use some of the ideas from Activity 7a as well as your own ideas.☐1S ummerhill School in England is a very special kind of school. It was founded in 1921 by A.S. Neill with the belief that the school should be made to fit the child, notthe child fit the school. The school is run with the idea that teachers and students areequal. Students are free to choose which lessons to go to, if any, and create their owncourse of study.☐2A s a boarding school, most of students at Summerhill stay in school during the term time. Children have power to control access to their own rooms. Every pupil hastheir own bedroom space. The bed areas are personalised by the children, expressingtheir character. Summerhill’s ideas about teaching challenged the traditional modelof how schools were run, and they shocked many people.☐3B ut Summerhill’s approach to giving children freedom to select what to do at school also gained many followers, especially in the United States. Many schools opened inthe US following Neill’s idea that children learn best when they are free from beingforced to learn.☐4T he school is run by a committee of teachers and students who together decide rules such as appropriate bedtimes. Attending classes is voluntary, but most students chooseto go to the classes that interest them. The structure of the school may be unusual, butteachers work in standard classrooms and teach in the same way as usual schools.☐5S ummerhill has been in existence for about one hundred years and is still going strong. It appears that many parents and children still value what Neill thought wasmost important – allowing children to grow up happily and be encouraged to livetheir own lives.a An unusual school with usual classroom teaching methods.b Some schools in the United States follow Summerhill’s example.c The school should suit the child, not the other way round.d Summerhill is a continuing success as a different kind of school.e Summerhill challenged traditional views of what a school should be.Read the passage and answer the questions.1When was Summerhill founded?_____________________________________________________________________________2Where do students express their character?_____________________________________________________________________________3In which country did Neill’s ideas gain popularity?_____________________________________________________________________________4Who runs the school?_____________________________________________________________________________5What do parents and children value about Summerhill?_____________________________________________________________________________Thursday 8 OctoberI have just come back from a great school trip. Some of the activities were challenging, butI really enjoyed it!We went by bus to a sports camp out of town. As we drove, I viewed the impressivecountryside through the window. My first sight on arriving at the camp was seeing a big group of students barn dancing. “That looks complicated, but fun!” I thought.After we changed out of our school uniforms into sports clothes, we were taken to the gym. Here, a teacher taught us how to do various difficult exercises. I struggled to dosome of them, but my friend Cara showed me how to do them. I still could not do them well, but with Cara’s help, I did not stop trying.After lunch, we could select a new sport or activity to learn. Cara chose to learn how to skateboard. I thought it looked frightening, but she was really excited about it. I chose to learn how to barn dance. At first, I could not figure out how the dancers remembered all the moves, and I felt disappointed. Then I realised that a person at the front was calling out each move. Everyone was dancing in pairs, and helping their partners to remember what to do and where to go. I had a go, and I soon memorised them. I felt much happier!By the end of the day, I was able to dance every dance! As the saying goes, “Practice makes perfect!”When the sports camp day finished, our teacher asked us to rate the experience. I gave it10 out of 10!1Where did the student go on the school trip?_____________________________________________________________________________2What activity did the author try first?_____________________________________________________________________________3What activity did Cara try after lunch?_____________________________________________________________________________4How successful was the author at doing these activities?_____________________________________________________________________________5What did the author think about the sports camp?_____________________________________________________________________________Write a journal entry about a school trip experience you have had.。
(新教材)2020-2021学年人教版化学必修第一册同步练习1.2.1电解质的电离一选择题:1.下列关于电解质的叙述中错误的是()A.在水溶液里或熔融状态下能够导电的化合物叫电解质B.电解质是对化合物而言,单质不属于此范畴C.电解质在水中一定能导电,在水中导电的化合物一定是电解质D.纯水的导电性很差,但水也是电解质C2.下列四项都能导电,其中一项与其他三项导电原理不同的是()A.氯化钠熔融导电B.液态汞导电C.H2SO4溶液导电D.熔融状态的KOH导电B3.下列电离方程式中正确的是()A.Ba(OH)2===Ba2++2(OH-)B.FeCl3===Fe2++3Cl-C.H2SO4===H2+2+SO2-4D.CuSO4===Cu2++SO2-4D4.下列各种物质导电性最差的是()A.稀H2SO4B.食醋C.铁丝D.固体食盐D5.下列物质在水中的电离方程式错误的是()A.H2SO4===2H++SO2-4B.Ba(NO3)2===Ba2++2NO-3C.NH3·H2O NH+4+OH-D.Ca(OH)2===Ca2++(OH)-2D6.下列属于电解质的是()A.氯化钠B.蔗糖C.氯气D.铁解析:选A7.NaHSO4在水溶液中能够电离出H+、Na+和SO2-4。
对于NaHSO4的分类不正确的是()A.NaHSO4是盐B.NaHSO4是酸式盐C.NaHSO4是钠盐D.NaHSO4是酸D8.对下列物质进行的分类正确的是()A.纯碱、烧碱均属于碱B.CuSO4·5H2O属于电解质C.凡能电离出H+的化合物均属于酸D.盐类物质一定含有金属阳离子B9.下列对电解质概念的理解正确的是()A.在水溶液或熔融状态下能导电的物质B.凡在水中能生成离子因而能导电的物质C.氧化钠溶于水能电离生成钠离子和氢氧根离子,其水溶液能导电,但溶液中的氢氧根离子并非氧化钠本身电离,因而氧化钠不是电解质D.在水溶液里或熔融状态下本身能电离出阳离子和阴离子而导电的化合物D10.现有一种固体化合物X,X本身不导电,但熔融状态或溶于水中能够电离,下列关于该化合物X的说法中正确的是()A.X一定是电解质B.X不是电解质C.X只能是盐D.X可以是任何化合物A11.下列说法中正确的是()A.氯化钠水溶液在电流的作用下电离出Na+和Cl-B.AgCl难溶于水,但AgCl属于电解质C.氨水能导电,故氨水属于电解质D.NaCl只有在溶液中才能导电B12.物质M在水中发生电离:M===X2++2Y-,则下列判断正确的是()A.M可能是酸B.X2+一定是金属离子C.Y-是OH-D.M一定属于盐B13.下列各组均为两种化合物溶于水时电离出的离子,其中由酸电离产生的是()A.Na+、OH-、SO2-4B.H+、SO2-4、Cl-C.Na+、K+、OH-D.K+、Na+、Cl-B14.某化学兴趣小组的同学在家中进行实验,按照图甲连接好线路,发现灯泡不亮;按照图乙连接好线路,发现灯泡亮了。
click on (用鼠标)点击download / upload 下载 / 上传 hardware / software 硬件 /软件 keyword / password 密码 log on/off log in/out 登陆/注销 登入/退出 personal computer (PC ) 个人电脑 surf (surf the net/Internet )(网上)冲浪1. access 英语《新标准》第一册(必修1)教案Module 6 The Internet and TelecommunicationPeriod 1 Introduction薛淑慧Teaching ContentsLearn some new words and phrases related to computerTeaching Aims and Demands1. Talk about computer2. Make the students be familiar with the new wordsTeaching Difficult points1. Lead the students to talk in class actively2. Deal with some of the words and phrasesTeaching ProcessStep 1 Lead-in and Introduction1. Ask students the following questions and lead in the new class1. Have you ever used a computer?2. Can you name out each part of computer?(Show each part of computer on the screen )What's the function of each part? Match the items with their definition in activity 2 on page 51.2. Can you list some other words related to computer or internet? Look at the following words, do you know their meanings?access; accessible 通路,接近;可进入的 crash / breakdown (计算机)崩溃 email /e-zine 下载 / 上传Internet / intranet 因特网/内联网user name 用户名modem 调制解调器(猫)store = save 储存/保存(信息)website / web page 网站 / 网页Step 2 Explanation n means of approaching or entering a place 接近,进入;利用--■的权利;通路e.g. This is the only access to our school.vt get information from or put information into ( a computer )取出(材料),存取;读取,访问,进入e.g. She accessed three different files to find the correct information/accessible adj.易到达的;方便前往的,易接近的;可使用的 有关短语:the access to sth 通向…的道路或途径.have/get/gain access to sth 有使用,靠近,接近…的机会be accessible to sb 可以使用的,能进入的 与某人亲近的1. 穿过那个门没有通向大街的道路。
unit 1 理解·课文精研读Ⅰ.单词拼写1. The success of this experiment is crucial(关键性的) to the project as a whole.2.These people are short of all understanding of scientific(科学的) principles.3.At that time, I insisted(坚决要求) that they should wait for our return.4.The coach tried to analyse(分析) the cause of our defeat.5.The report concluded(得出结论) that no big changes were necessary.6.To their sadness, they failed to carry out all their objectives(目标).7.The plan might work better with more favourable circumstances(环境).8.It is distinct(清晰的) that smoking is harmful to health.9.She decided to go on her study after obtaining(获得) her first degree.10.He acknowledged(承认) that the accident was due to his carelessness.Ⅱ.阅读ABorn on April 4, 1928, Maya Angelou had a hard childhood.Her parents got divorced when she was very young.She was a single mother and being a single mother was very hard on her.It was finally in 1949 that she started to find her place in the world when she changed her name to show her Calypso dance performances at the night club where she worked.It was there that she won a scholarship and trained in African dance and modern dance.She formed a group and they traveled all over Europe with an opera production.As she traveled, she studied different languages and became excellent in several of them.During this time, she made her first album, Miss Calypso, and it was a success.In the 1950s, she moved to New York and started to work more on her writing.She heard Dr.Martin Luther King speak in 1960 and began organizing different benefits for Civil Rights.In 1961, she began to play a large role in the Civil Rights Movement and is remembered for her work around the country.She later moved to Ghana with her son and worked in the University of Ghana's School of Music and Drama.It was there that she became close friends with Malcolm X.She returned to the US in 1964 to help Malcolm X with a new Civil Rightsmovement.Shortly after she returned to the US, Malcolm X and Dr.King were both assassinated (暗杀).To deal with the deaths of her friends, she wrote her first book, I Kno w Why the Caged Bird Sings, which finally made her famous around the world.The 1970s were some of her most productive years as a writer, poet, as well as a singer.【语篇解读】作者向我们介绍了Maya Angelou 的生平故事,讲述了她艰难的一面,也讲述了她的成就。
This is a true story about something that happened to me last summer. I was on holiday with my family at a beach in the south of England. I was very interested to 1e__________ the local area, so one morning I woke up early and set off along the quiet road. In my2e__________ to discover the local area, I forgot to tell my parents where I was going.It was a hot, sunny morning and I soon felt thirsty, but I was determined to 3c__________ myself by walking to the highest point. I’m a good walker and so I pushed my way up the hill, although it was quite hard work. At the top, I saw many birds flying around their nests. Feel curious, I left the road and moved towards the nests. Aha, there were some baby birds in the nest. “If I take a picture of the baby birds, will I be attached?” With4b__________ in my stomach, I held my camera up and pointed it at the birds.Just then, one of the birds made a loud noise. I was so surprised that I dropped my camera! I didn’t have time to worry about it, though. To protect their nests, the birds started to fly at me to make me go away. They flew at me one by one. I 5r__________ back down the hill. Near the bottom of the hill, I heard a car 6e__________. It was my mum’s car! I jumped in and shut the door, looking at her in 7p__________.“Go! Go! Go!” I shouted.I spent the rest of the summer saving up for a new camera.•First, visitors can listen to a presentation by 1__________________ in the school hall.•Then, they can see the impressive facilities and 2__________________ in the gym.•After that, visitors go to our 3__________________ and see how students study science.•Before lunch: free time to explore the campus.•Lunch from 12:30 pm to 1:30 pm.•After lunch, visitors can experience different 4__________________.•Before the day ends, visitors and students can 5__________________ in the school hall.•Finally, students can 6__________________.Work in pairs. Take it in turns to plan an open day schedule for your school. Use some of the ideas from Activity 7a as well as your own ideas.☐1S ummerhill School in England is a very special kind of school. It was founded in 1921 by A.S. Neill with the belief that the school should be made to fit the child, notthe child fit the school. The school is run with the idea that teachers and students areequal. Students are free to choose which lessons to go to, if any, and create their owncourse of study.☐2A s a boarding school, most of students at Summerhill stay in school during the term time. Children have power to control access to their own rooms. Every pupil hastheir own bedroom space. The bed areas are personalised by the children, expressingtheir character. Summerhill’s ideas about teaching challenged the traditional modelof how schools were run, and they shocked many people.☐3B ut Summerhill’s approach to giving children freedom to select what to do at school also gained many followers, especially in the United States. Many schools opened inthe US following Neill’s idea that children learn best when they are free from beingforced to learn.☐4T he school is run by a committee of teachers and students who together decide rules such as appropriate bedtimes. Attending classes is voluntary, but most students chooseto go to the classes that interest them. The structure of the school may be unusual, butteachers work in standard classrooms and teach in the same way as usual schools.☐5S ummerhill has been in existence for about one hundred years and is still going strong. It appears that many parents and children still value what Neill thought wasmost important – allowing children to grow up happily and be encouraged to livetheir own lives.a An unusual school with usual classroom teaching methods.b Some schools in the United States follow Summerhill’s example.c The school should suit the child, not the other way round.d Summerhill is a continuing success as a different kind of school.e Summerhill challenged traditional views of what a school should be.Read the passage and answer the questions.1When was Summerhill founded?_____________________________________________________________________________2Where do students express their character?_____________________________________________________________________________3In which country did Neill’s ideas gain popularity?_____________________________________________________________________________4Who runs the school?_____________________________________________________________________________5What do parents and children value about Summerhill?_____________________________________________________________________________Thursday 8 OctoberI have just come back from a great school trip. Some of the activities were challenging, butI really enjoyed it!We went by bus to a sports camp out of town. As we drove, I viewed the impressivecountryside through the window. My first sight on arriving at the camp was seeing a big group of students barn dancing. “That looks complicated, but fun!” I thought.After we changed out of our school uniforms into sports clothes, we were taken to the gym. Here, a teacher taught us how to do various difficult exercises. I struggled to dosome of them, but my friend Cara showed me how to do them. I still could not do them well, but with Cara’s help, I did not stop trying.After lunch, we could select a new sport or activity to learn. Cara chose to learn how to skateboard. I thought it looked frightening, but she was really excited about it. I chose to learn how to barn dance. At first, I could not figure out how the dancers remembered all the moves, and I felt disappointed. Then I realised that a person at the front was calling out each move. Everyone was dancing in pairs, and helping their partners to remember what to do and where to go. I had a go, and I soon memorised them. I felt much happier!By the end of the day, I was able to dance every dance! As the saying goes, “Practice makes perfect!”When the sports camp day finished, our teacher asked us to rate the experience. I gave it10 out of 10!1Where did the student go on the school trip?_____________________________________________________________________________2What activity did the author try first?_____________________________________________________________________________3What activity did Cara try after lunch?_____________________________________________________________________________4How successful was the author at doing these activities?_____________________________________________________________________________5What did the author think about the sports camp?_____________________________________________________________________________Write a journal entry about a school trip experience you have had.。
◇fresher:n.(BrE.). informal term for freshman 大学一年级学生AmE. freshman◇residence: n. [C](fml)1) a person's home; the place where someone lives;住所;住宅2) the official house of a government minister or other public and official figure;官邸;公馆3) the fact of living in a particular place居住;居留期间Translate the following into Chinese:1. They took up residence abroad.他们定居了国外。
2. The Elysee Palace serves as combined residence and office of the French head of state. 爱丽舍宫既是法国总统的官邸又是他的办公处。
3. The Queen is in residence at the Palace this week女王本星期驻跸于此宫。
◇a hall of residenceA hall of residence (AmE dormitory) is a place where students live, often a large building or a series of buildings with accommodation and some social facilities. Food may be provided or the hall may be self-catering (students arrange their own meals and cook for themselves).◇warden: n. [C]1) a person responsible for the supervision of a particular place or thing or for ensuring that regulations associated with it are obeyed 看守人;监管人;管理人e.g. the warden of a local nature reserve 地方自然保护区看守人2) (chiefly US) a prison governor(主美)典狱长,监狱长e.g. warden who keeps order by hectoring his prisoners 靠吓唬犯人来维持秩序的监狱长◇unlock: vt. open the lock on something, usually with a key (通常用钥匙)开······的锁,打开un+v. →v.表示“做相反的动作”e.g.1. Would you please unlock the door for me?2. What‟s done cannot be undone.3. The customs officer had all the bags unpacked but found nothing suspicious in them.4. The pain in his hands made it difficult to undo his clothing.松开;解开5. Laura opened the envelop, unfolded the letter and began to read it carefully.展开;解开6. If only I could unsay those tactless words of mine!取消;收回7. The nurse undressed the baby and put it in the cradle.脱掉……的衣服◇barely: ad.What does the word barely mean in the following sentences?1. Professor White‟s presentation seemed to go on forever. I was barely able to stay awake. (CET4-2000-01)(only just; almost not)2. They had barely sat down when forty policemen swarmed in. (only a short time before)3. The hospital room was furnished barely but neatly. (in a simple and sparse way)◇muscle: n. one of the pieces of flesh inside your body that you use in order to move, and that connected your bones together肌肉e.g.1. Regular exercise will help to strengthen your muscles.经常锻炼有助于增强肌肉。
Unit 3: Learn to think 1 Complete the sentences using the correct form of the words in the box.1 The man turned from _____________ t o Conservative.2 Ancient Greece was a(n) _____________ c ivilization.3 Father has decided to give his son a huge _____________ of money for his independence from the family.4 She_____________ her shoes with a cloth to make them shine.5 The habit of travelling by aircraft is becoming more _____________ each year.6 Many computer software corporations are experiencing _____________ reverses.7 Immeasurable quantity of natural _____________ was lost forever through misuse.8 His boss _____________ h im to another office.9 Can you tell the meaning of this word from its _____________ ?10 Give me all the _____________ o f the accident —tell me what happened in _____________ . 11 The markings are so blurred that it is difficult to ____________ .12 When coal burns, it _____________ heat.13 The temperature ____________ throughout the day.14 She had expected to find Lily headstrong and _____________ .15 He had to humble himself in the _____________ of the prince.2 Complete the sentences using the correct form of the collocations in the box.1 I'm sure he stints himself at lunch ______________ when he knows he is coming here for tea.2 I kept it all the time to _____________ me _____________ you.? Please _____________ when the ship sails for New York.- We've already discussed the subject _____________ in previous meetings.5 She had some splendid plan to _____________ her own company.6 The road was so crowded that the car could not _____________ easily.7 She took her drink to bed and picked up her book, but it was too much effort to _____________ theprint.8 That, between fleeing as an avowed criminal, and remaining as a hypocrite, conscience might find ithard to_____ _______ .9 All composers do not use that sound stuff _____________ .10 We hope our explanation will prove ___________ helpful.11 How did the construction work _________ ?12He who does his duty _____________ p raising.13 ____________ , both the American and Russian economic growth rates have become more sluggish.4 Choose the best word or expression to complete the sentences.1Indeed, economists have tended to be even more critical ________ trade barriers than other groups havein society.(a) with (b) against (c) to (d) of2He caught a _ _____ her before she vanished into the crowd.(a) glance to (b) glimpse of (c) peer to (d) gaze of3 A cloud of ______ still hung over the White House.(a) suspect (b) suspense (c) suspicion (d) sustainment4He is a good student except that he is _______ careless.(a) often (b) always (c) frequently (d) occasionally5Rice grows well in their county, _______ in their village.(a) abnormally (b) particularly (c) specifically (d) exceptionally6The teachers are trying to _______ all the children into society.(a) integrate (b) intend (c) intensify (d) invent7Harnessing the wind to _______ electricity dates back to 1890.(a) cause (b) bring about (c) trigger (d) generate8The debater's argument failed of________ connection.(a) logic (b) sane (c) sensible (d) logical9The play has its ______ in Vienna.(a) scenery (b) surroundings (c) setting (d) environment10They tried to _______ t he strike by firing many of its leaders.(a) break up (b) break in (c) break out (d) break away11The commercial is an ______ medium for advertising.(a) earnest (b) educative (c) eradicative (d) effective12The difference between the two men's _______ methods is enormous.(a) creative (b) crazy (c) capable (d) curious13Their curtains are perpetually drawn, so a passerby cannot ________ inside.(a) pin (b) peel (c) peer (d) peenTranslation1.Complete the sentences by translating the Chinese in brackets into English.1The Emergency Economic Stabilization Act of 2008 (2008的救市方案) of the United States has been widely ______________________________________ (遭到猜疑)2We work hard in order to_______________________________________(在我们周围逐渐培育出一个可供人们效 _________________________________________________________ 仿的环境) in which everyone contributes to the harmony of the society in China.3The Board doesn't think much of the general manager who______________________________(一直背着......骂名)lack of creativity and independence.4 A great deal of investigation has been made and, ______________________________ (就这一问题), iscontinuing. Some witnesses were asked to speak ___________________ (详细地), reviewing the entireincident. The police want to know whether it was an accident or someone did it______________(故意地).5Don't _______________________ (纠缠于)in details. Or you will be __________________________ (陷于痛苦中) for not getting anything done.Reading comprehension (reading in depth)1 There is a passage with ten blanks. You are requested to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. You may not use any of the words in the bank more than once.Psychological research has focused on a number of basic principles that help memory: meaningfulness, organization, association, and visualization. It is useful to know how these principles work.Meaningfulness affects memory at all levels. Information that does not make any (1)_____________to youis difficult to remember. There are several ways in which we can make material more meaningful. Many people, for instance, learn a rhyme to help them remember. Do you know the rhyme "Thirty days has September, April, June, and November..."? It helps many people remember which months of the year have 30 days.Organization also makes (2) ________ in our ability to remember. How useful would a library be if the books were kept in a (3) _______ order? Material that is organized is better remembered than jumbled information. One example of organization is chunking. Chunking (4)___________of grouping separate bits ofinformation. For example, the number 4671363 is more easily remembered if it is chunked as 467,13,63. Categorizing is another means of organization. Suppose you are asked to remember the following list of words: man, bench, dog, desk, woman, horse, child, cat, chair. Many people will group the words into similar (5) __________and remember them as follows: man, woman, child; cat, dog, horse; bench, chair, desk. Needless to say, the second list can be remembered more easily than the first one.Association refers to taking the material we want to remember and relating it to something we remember (6) _______ . In memorizing a number, you might try to (7) ________ it with familiar numbersor events. For example, the height of Mount Fuji in Japan—12,389 feet—might be remembered using the following associations: 12 is the number of months in the year, and 389 is the number of days in a year (365) added to the number of months twice.The last principle is visualization. Research has shown (8)___________improvements in many types of memory tasks when people are asked to visualize the (9)___________to be remembered. In one study, subjects in one group were asked to learn some words using imagery, while the second group used repetition to learn the words. Those using imagery remembered 80 to 90 per cent of the words, compared with 30 to 40 per cent of the words for those who memorized by repetition. Thus forming a (n)(10)____________image with all the information placed in a single mental picture can help us to preservea memory.。