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重点单词详析：（1）alternative【原句回放】We will also have to rely more on alternative energy, such as solar and wind power.我们也将不得不更多地依赖替代来源，例如太阳能和风能。
【点拨】alternative adj. 替换的；供选择的；n. 可供选择的事物have no alternative/choice but to do别无选择只能……alternative ways 可供选择的方法Do you have an alternative solution to the problem?你有没有别的办法来解决这个问题？【拓展】alternatively adv. 二者择一地alternative, choice区别：alternative意为“取舍，抉择”，一般指从两者中选择一个，只限办法、打算，而不能指具体的事物。
choice意为“选择”，强调自由的选择，不管选择方式及对象的多少。
We had no alternative/choice but to fire him. 我们别无他法，只能辞退了他。
What influenced you most in your choice of career?在你选择职业时对你影响最大的是什么？（2）load【原句回放】To get rid of garbage problems, the city will load huge spaceships with waste materials…为了摆脱垃圾问题的困扰，城市将会用巨型宇宙飞船装载废弃材料……【点拨】load n. 负荷；重担；装载量；v. 装(载) ；使担负load…into 把……装进load…with 给……装上/加上be loaded with装载有，负担有be/take a load off sb.’s mind 心上的石头落地，使……如释重负The good news has taken a load off my mind. 听了这条好消息我就放心了。
必修 4 Unitl Women of achievement 知识点讲解1. achieveachieve v.意为完成；达到”指经过长期努力而达到某目标、地位或标准等。
其名词形式为achieveme nt，意为成就；功绩” a sense of achieveme nt 可指成就感"我口：He had fin ally achieved success.Even a small success gives you a sense of achieveme nt.2. con diti oncondition意为环境；境况；条件"时，是可数名词，常用复数形式conditions ;意为状态；状况”寸，是不可数名词，be in good condition 表示处于良好的状态” be out of condition表示健康状况不佳”。
女口：We should pay more atte nti on to the poor livi ng un der the bad con diti ons.The astr on auts soon got used to the con diti on of weightless ness.My car is old but in good con diti on. He is overweight and out of con diti on.condition意为条件"时，常用短语on condition that，表示如果；在.......... 条件下”；在美国英语中，也经常用under the con dition that 。
如：I will come on con diti on that Peter is in vited.They agreed un der the con diti on that the matter be dealt with quickly.3. devotedevote vt.意为投入于；献身”其宾语后常与介词to搭配，to后接名词、代词或动名词。
Unit1SCIENCE FICTIONSection A Reading and Thinking必备知识基础练Ⅰ.单句填空1.The (saleswoman) at the supermarket were trying to keep up with the demand.2.My sister (suspend) from her job shortly after the incident.3.Why do we need to issue a (declare) from this summit?4.Students are allowed (take) European history and American history.5.Mr Smith made an (appoint) for his son to see the doctor.6.The parents felt ashamed for their son when he (dismiss) by the boss.7.He could not, all,stop all the evil in the world.8.The publishers planned to produce the journal a weekly basis.Ⅱ.短语填空1.Let us suppose another planet with conditions those on the earth.2.I met him very late on Friday night,,early Saturday morning.3.Scientists rats and discovered some facts about human behaviour.4.The students their cost-cutting ideas in several companies last year.5.Engineers expect robots will be home helpers,and able to follow high-level commands.6.If two sides have each other again,we will be unsuccessful in building a smart city.7.The tallest buildings here are small those in New York.8.I had to remind myself that being confident is not being perfect!Ⅲ.完成句子1.海伦总是帮她妈妈忙,即使上学占据了她一天中的大部分时间。
Unit 1 Women of achievementmon sense 常识；common practice 常规，惯例have- - in common with sb 与・••有共同之处；共同拥有⑴It is a common practice to make an appointment before going to see a doctor in western countries.(2)We are good friends though we have nothing in common.(3)The couple have this house in common.(4)Jack,in common with other boys, is crazy about computer games.(5)What do you think these two scientists have in common?2.concern oneself with 关注；对....... 感兴趣be concerned about/for 担心；忧虑be concerned about/with 对♦・感兴趣；关注be concerned that …担心 /担忧........ as far as sb be concerned 就某人而言concerned adj. 担心的，忧虑的，关心的concerning prep. 关于⑴The president is deeply concerned about this issue.(2)They were more concerned with what other women wore at the meeting.(3)She was concerned that she might miss the turning point and got lost.(4)The old woman concerns herself with the sewing work,paying attention to nothing else around her.(5)She was quite concerned about /for her son ' s safety, so she was not concerned about/with what was happening around her.3.devote …to…致力于；把・•・奉献于•一devote sth to …把・・・用于•一be devoted to 致力于；奉献于；专注于devotion n.挚爱，奉献；热心devoted adj. 挚爱的，忠诚的，全心全意的⑴Chinese woman scientist Tu Youyou devoted herself to discovering artemisinin (青蒿素) ,which has led her tothe Nobel Prize for medicine.(2)I could only devote two hours a day to work on this project.(3)His devotion to his wife and family is touching.(4)You ' d better devote as much time as possible to practicing your spoken English.4.rather than 而不是would - rather than ••• ;would rather …than …;prefer to do - rather than do …(1)I think I will have a cold drink rather than a coffee.(2)Why don ' t you ask for help,rather than trying to do it on your own?(3)You , rather than I,are to blame for the failure of the experiment.(4)I prefer to stay indoors rather than go shopping at weekends.(5)The poor boy would beg from door to door rather than ask his step mother for help.(6)Rather than throw the remaining vegetables away,the farmer would sell them at half price.(7)The father,rather than his children was to answer for the accident.(answer for 对•一负责)5.behave vi. vt. 举动；(举止或行为)表现bahaviour n. 行为；举止；态度behave well/badly be on one' s best behaviour 尽量表现得体behave oneself 表现得体⑴They behaved very badly towards their guests.(2)He behaved as if nothing had happened.(3)We hadn' t thought that the boy behaved so badly at school .6.leave+宾语+宾补使…处于…状态宾补由介词短语，形容词或者分词充当。
适用标准文档Book 4 Unit1 Women of achievement1、achievement n.（1） [C] 成就，功： have a sense of achievement 有成就感（ 2） [U] 达到，达成：→ achieve vt.（期努力）达到，，获得； achievable adj. 可达成的，可达到的； achiever n. 成功人士【即学即1】（）Although medical science______control over several dangerous diseases,what worries us is that some of them are returning. B.has achieved C.will achieve D.had achieved【即学即2】（）It’s through learning that the individual ____many habitual ways of reacting to situations.2、put...to 的三个主要含义：（ 1）使某人在某地或或某种状况下，尤指睡、歇息或死亡：She put her child to bed.（ 2）（）；提（建）：I put a question to him.（ 3）以某种方式（某人或某事）：Let’s put the matter to a vote.【即学即3】（）At last the government put the criminal _____by hanging him.A.to dieB.to deathC.to be dyingD.into death【即学即4】（）I was hoping Mr Brown could _________for a few days.A.put me inB.put me downC.put me onD.put me up3、welfare n [U]（1）幸福，健康；福祉： Our only concern is the children ’s welfare.我独一关怀的是孩子的幸福。
必修4 UNIT1Unit 1achievement n. 成就；功绩;实现achieve v. 实现（dream,goal等）welfare n. 福利；福利事业project n. 项目；工程；规划institute n. 学会；学院；协会△China Welfare Institute 中国福利基金会specialist n. 专家；专业工作者ist为后缀的意思是：从事.......的人scientist;novelist;violinist;pianist;psychologist等specialize vi. 专攻；专门从事；专注于和in连用Many students specialize in engineeringI specialize in speaking, listening and reading. chimp n. （非洲）黑猩猩connection n. 连接；关系human being 人类此单词不要觉得奇怪，就是指人类的意思，也可以human单独用，也可以being单独用，单复数不需要知道campaign n. 运动；战役vi. 作战；参加运动war “战争”的总称，一般包括多个战役的大规模战争。
battle “战斗”，指有组织的武装部队之间的战斗，有持续几小时的，也有持续几天的。
campaign“战役”，指在某一地区所进行的一连串有固定目的的军事行动，规模比battle大，比如淮海战役；还用来表“政治或商业性的活动、竞选活动，比如五四运动等。
organization n. 组织；机构；团体behave vt. & vi. 举动；（举止或行为）表现behaviour (=behavior) 行为；举止；习性shade n. 荫；阴凉处vt. 遮住光线move off 离开；起程；出发相近意思的有：start off;set offGil waved his hand and the car moved off. worthwhile adj. 值得的；值得做的nest n. 巢；窝bond n. 联系；关系；结合；纽带observe vt. 观察；观测；遵守此单词很多同学都只记得住一个意思：观察。
M7 U1 词汇讲解+练习Part 1 单词拓展1.barely /ˈbeəli/ adv. 刚好；仅仅，勉强可能；几乎不；刚才拓展：当never, seldom, few, little, barely, hardly, scarcely, rarely, no, not 等含有否定意义的副词及其构成的短语放在句首，句子要用部分倒装，即把be动词/情态动词/助动词提至主语前面。
2.appointment /əˈpɔɪntmənt/ n. 约定，约会；任命，委任；职务拓展：appointment n.约会;预约;任命,委任→appoint vt.任命;委派;指定;约定→appointed adj.指定3.make one’s fortune 发财拓展：fortune n.大笔的钱,财富;运气→fortunate adj.幸运的→fortunately adv.幸运地→【反】misfortune n.不幸→unfortunate adj.不幸的;令人遗憾的→unfortunately adv.不幸地;令人遗憾地4.reliable /rɪˈlaɪəbl/ adj. 可信赖的，可依靠的；拓展：*rely vi. 依靠，依赖，信任，信赖→reliable adj. 可依靠的，可信赖的→【同】depend vi. 依靠，依赖，信任，信赖5.worthwhile /ˌwɜːθˈwaɪl/ adj. 值得花时间（或花钱、努力等），重要的，令人愉快的(2) 拓展：*worthy adj.配得上的→worth adj.值……→worthwhile adj.值得做的，值得花费时间/金钱的→【反】worthless adj. 没有价值的；没有用的练习：词条搭配意义和用法worthwhile It’s worthwhiledoing...It’s worthwhile to do...值得做……worth be worth+n.值得……,值……be worth doing“某事值得被做”,要用动名词的主动形式表示被动意义。
Book4 Unit1 巩固练习一、.、根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。
1. The man spent much of his childhood _____ (observe) birds in the wild.2. Here they used to sit in the _____ (阴凉) through a long lazy summer’s day.3. What surprised me most was that the young lady b_____ bravely in the face of danger.4. The city hall is planning to start a _____ (运动) aiming at encouraging young people to work out regularly.5. The g_____ gap refers to the difference in attitude toward things or the lack of understanding between young people and older folks.6. He is so d_____ to his work that the occasions are quite rare when he can spend a day with his kids.7. The new type of telescope is i_____ for the study of the planets in outer space.8. All the governments should take this into _____ (考虑), trying to balance the needs of development and the environment.9. He helped you out of _________(好意).10. Teaching is a ________________（值得做的）job.二、根据汉语提示，完成下列句子。
1. My mother ________ (偶然遇见) an old friend of hers yesterday while she was shopping at the department store.2. Yang Mi insists that fortune favors only the prepared mind and nobody’s success happens ________ (碰巧).3. He ignored the doctor’s advice and ________ (继续) smoking.4. His new album ________ (发行) and became a hit online almost overnight.5. An old county doctor went out of her way to ________ (接生) in a small village.6. Hearing the news, the general commanded his troops to _____ (起程) at dawn.7. The people in Libya have gone through so many wars and they dream of _____ (过和平的生活).8.For further details, please ___________（参考）the last page of the book.9.我打算利用业余时间写一部短篇小说。
I___________________ in my spare time. 我打算利用业余时间写一部短篇小说。
10. 你不应该因为一个人穷就看不起他You shouldn’t____________________ because he is poor.三、主谓一致练习题➢C hoose the correct verb form to complete the following sentences.1. The research group (is, are) made up of five people.2. What (do, does) the group want for their lunch?3. Our family (is, are) not poor any more.4. He has to worry. His family (is, are) waiting for him.5. The class (is, are) more than forty in number.6. The class (have, has) disagreed among themselves about where they should go and have a picnic.7. The government (has, have) spent more than two million Yuan in planting trees.8. The city government ( has, have) different opinions about next year’s plan.➢用动词的适当形式填空1. Neither of them (know) how to teach English.2. None of them (know) how to teach English.3. Not only you but also he (is / are) wrong.4. Neither you nor he (is / are) right.5. Here (is / are) a map and a handbook for you.➢E xercises:1. One or two days ____ enough to see the city.A. isB. areC. amD. be2. Neither my wife nor I myself ____ able to persuade my daughter to change her mind.A. isB. areC. amD. be3. Not only I but also Jane and Mary ____ tired of having one examination after another.A. isB. areC. amD. be4. Not the teacher，but the students ____ looking forward to seeing the film.A. isB. areC. amD. be5. Nobody but Betty and Mary ____ late for class yesterday.A. wasB. wereC. has beenD. have been6. A woman with some children ____ soon.A. is comingB. are comingC. has comeD. have come7. No one except my parents ____ anything about this.A. knowB. knowsC. is knownD. are known8. The teacher as well as the students ____ the book already.A. has readB. have readC. are readingD. is reading9. All but one ____ in the accident.A. was killedB. were killedC. will be killedD. are killed10. When and where to build the new factory ___ yet.A. is not decidedB. are not decidedC. has not decidedD. have not decided11. The number of people invited ___fifty, but a number of them ___ absent for different reasons.A. were; wasB. was; wasC. was; wereD. were; were12. ____ of the land in that district ____ covered with trees and grass.A. Two fifth; isB. Two fifth; areC. Two fifths; isD. Two fifths; are13. A library with five thousand books ___ to the nation as a gift.A. is offeredB. has offeredC. are offeredD. have offered14. Nobody but Jane ___ the secret.A. knowB. knowsC. have knownD. is known15. A knife and fork have meals.A. is used toB. are used toC. uses toD. use to。
