Unit 13 Book 2 Language Points |
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中学英语教学资源网 → 英语教案 → 教学设计 手机版 | ||||
重点词语用法 1.advance[+d'va:ns]vi./vt.意为:“推进、促进”;“前进、进展”。例如: ①His work advanced the science of physics. 他的工作促进了物理学的发展。 ②A month has passed and the work has not advanced. 一个月过去了,工作还没有进展。 ③We are advancing along the socialist road. 我们正沿着社会主义道路前进。 注意】过去分词advanced用作形容词,意为:“先进的、高级的” 例如: an advanced worker一名先进工作者 an advanced engineer一位高级工程师 2.bend[bend] vi./vt.意为:“使弯曲”;“弯曲、曲身”。例如: ①Bend the end of the wire down. 把电线的那一端弯下来。 ②Can you touch your toes without bending your knees? 你能不屈膝而触到你的脚趾吗? ③He bent down to pick up the wallet. 他俯身拾起钱夹。 3.besides和except的区别 besides用作介词,作“除……之外,还有”;它还可以用作副词,作“还有,而且”解。含有肯定和附加的意思,即在一个具体数字之外再加上一个数。例如: ①There are five other people besides both of us. 除了我们两人之外,还有五个人。 ②Three students attended the meeting besides Xiao Hong. 除了小红外,还有三个同学参加了会。 ③To learn English well, writing and reading are also important besides listening. 要学好英语,除了听力之外,写作和阅读也是很重要的。 ④It is too late to go to the cinema. Besides, it's raining. 现在去看电影太晚了。而且又在下雨。 【注意】except是“除……之外(不包括本身在内)”的意思,含有否定和排除的意思,表示除去一部分,着重在“不包括”(not including)的含义。例如: ①All the girls went to the party except Xiao Hong. 除了小红外,其他女孩都参加了聚会。(小红没有参加。) ②All of us passed the final-term examination except Alice. 除爱丽斯之外,我们大家都通过了期终考试。 ③We invited every boy student except Bob. 除了鲍勃外,我们邀请了所有的男生。(鲍勃不包括在内。) 4.content[k+n'tent] adj.高兴;心满意足(=happy, satisfied)。 常用于“be content to do sth.”或“be content with sth.”结构中。例如: ①She is content to eat simple food.她乐意吃一些简单的食物。 ②My parents are content to live quietly in the country. 我父母很高兴在农村过安安静静的生活。 ③Don't be content with your little success. 你不要满足于小小的成就。 ④We are not content with what we have achieved. 我们不满足于现有的成就。 【注意】 content[kn'tent] vt.使……满足(=make sb. happy and satisfied)解。例如: ⑤Is simple praise enough to content him? 简单地表扬几句就足以使他心满意足了吗? ⑥I usually content myself with two glasses of beer for each meal. 5.close 的用法 1)此处close是形容词,意为“亲密、紧密”。如: ①Are you a close friend of theirs? 你是他们的好朋友吗? ②We are as close as lips to teeth. 我们唇齿相依。 2)close还可作“周密、仔细、严密”解释。如: ①We kept a close watch on the prisoners. 我们严密注意犯人的行为。 ②The professor asked his students to pay close attention to the details in the experiment. 教授要求学生集中精力注意实验中的每个细节。 3)close还可作“势均力敌”解。如: ①How exciting it is to play or watch a close game of basketball or volleyball. 观看或打一场势均力敌的篮球或排球赛是多么激动人心! 4)close可作副词用,意为“靠近”、“紧紧地”。如: ①Please come close so that I can see you. 请靠近点好让我看见你。 ②He was standing close to the door. 他站得离门很近。 ③The door is close shut.门紧闭着。 【注】close可作副词,closely也是副词,请注意两者的不同:close作副词时意思是“靠近”、“接近”,而closely作“仔细地”解释。如: ①You should listen closely to the teacher in class. 在上课时你应该仔细听老师讲课。 ②The young man watched closely what the engineer was doing. 这年轻人仔细地观察工程师所做的一切。 间或也作“很”、“非常”解。如: ③she closely resembles her mother. 她很像她母亲。 5)close还可作动词用,意思是“关”、“关上(闭)”、“结束”。 ① Diana closed the piano without noise and rose. 黛安娜轻轻地把钢琴盖上然后起身。 ②The exhibition is not closed to the public on Sundays. 展览会星期天对公众开放。 ③At eleven the meeting(was) closed. 十一点钟会议结束了。 6.marry['m$ri] v.的主要用法 1)结婚: ①She married late in life.她晚年才结婚。 ②They are going to marry next month. 他们下个月要结婚。 2)嫁,娶,与……结婚: ①Alice married a Chinese. 爱丽斯嫁给了一个中国人。 ②It is three years since he married Kate. 他和凯特结婚已三年了。 【注意】marry用于以下成语: (1)be married(to)与……结婚,嫁给……(表示结婚状况): ①She has been married to Black for a year. 她跟布莱克结婚一年了。 ②She has been married but she has no children. 她已经结婚了,但没有孩子。 (2) get married(to)与……结婚,嫁给……: ③He has not got married.他还没有结婚。 ④Miss Wang has got married to a farmer. 王小姐嫁给了一个农民。 (3)marry sb. to把……嫁给……: ⑤She married her daughter to a man with a lot of money. 她把女儿嫁给了一个有钱人。 7.prove[pru:v]vt./link-v. 意为:“证明,证实”;“事实说明了”。用作动词时,其后可跟名词、从句、或复合结构作宾语。用作连系动词时,其后常跟形容词、名词、介词短语或不定式作表语。例如: ①He has proved his courage in battle. 他在战争中显示了他的勇气。 ②Can you prove where you were on November 2nd? 你能证明十一月二日你在什么地方吗? ③This proved him to be an honest man. 这证明他是一个诚实的人。 ④His advice proved very helpful. 他的建议证明很有帮助。 ⑤She proved a very strict teacher. 事实证明她是一个严格的老师。 ⑥Perhaps this book will prove of some use to you in your studies. 也许这本书会对你的研究有用处。 ⑦As it happened, my advice proved to be wrong. 从事情的进展看来,我的意见果然是错误的。 8.puzzle['p)zl] vt.使迷惑不解,使莫名其妙。例如: ①The old lady's illness puzzled the doctor; he couldn't find the cause. 这位老太太的病使医生感到困惑,他找不到病因。 ②This difficult question puzzled all the students in our class. 这个难题使我们班所有的学生都感到困惑不解。 【注意】 puzzle用作名词,意为“难题”、“困惑不解的东西”。例如: ③How accident happened is still a puzzle to us. 事故是怎样发生的,对我们来说仍然是一个难题。 ④I'm doing a word puzzle in this magazine. I'm trying to find the Chinese character.我在猜杂志上的字谜。我在设法猜出那个汉字。 9.receive[ri'si:v] v.“接到”,指收到物品时的动作,动作本身有一定的被动性,不包含本身是否愿意接受的意思。例如: 他在大学受过良好教育。 ②You will receive a warm welcome when you come to China. 你来到中国时,会受到热烈欢迎。 【注意】试比较: accept v.“接受”,指经过考虑,由主观意志来决定是否同意接受,动作者本身是主动的。例如: ①He accepted the job of Professor of Physics, but asked for very little money. 他应聘当了物理学教授,但并不要求高工资。 ②We can't accept their suggestions. 我们不能接受他们的建议。 10.happen的一些用法 1) happen原意为“发生”。如: ①Don't worry, something may happen. There are always ways. 不要着急,也许会有新情况。总会有办法的。 ②You'd better wait and see what happens. 你最好等一等,看情况怎样发展。 2)happen to.(某人)发生了什么事,或(某物)发生了什么情况,怎么了。如: ①Has anything happened to him? 他出什么事了吗? ②What finally happened to the boy? 这男孩最后怎样了? ③What has happened to the recorder?录音机怎么了? ④ I don't see your TV set. What's happened to it? 我没看到你的电视机,到哪儿去了? 3)happen后面接不定式时,意为“碰巧”、“恰好”。如: ①Someone in the office happened to notice her. 办公室碰巧有人注意到她。 ②I happened to be out when he called. 他来访时我刚好出去了。 【注】当happen后面的不定式所表示的动作正在进行或已经完成时,需要用不定式的进行时或完成时。 ①It happened to be raining when I arrived in London. 我到达伦敦的时候,碰巧在下雨。 ②My brother happened not to have seen the note. 我兄弟碰巧没有看到那张条子。 ③She happened to have heard of the place. 她碰巧听说过这个地方。 ④Helen happened to be singing in the next room. 海伦碰巧在隔壁屋里唱歌。 4)用在It(so)happened that…的句型中,此时,that引导的从句是真正的主语。同时,此种复合句可以和简单句互换。如: ①It(so) happened that I had no money with me. = I happened to have no money with me. 我碰巧身上没带钱。 ②It happened that I knew his address. =I happened to know his address. 我碰巧知道他的地址。 5)happen to还可用在疑问句和条件从句中,表示婉转的语气。如: ①Do you happen to know his phone nunber? 你知道他的电话号码吗? ②If you happen to be in the teacher's office, would you ask Mr Wang about it?如果你有机会到教师办公室里去,可否问问王老师有关此事的情况? ▲请注意 happen与 take place用法上的区别: take place作“发生”解释时词义与happen大致相同,但它更多地用于事先计划或预想到的事物,没有“偶然”之意,常可引申为“进行”、“举行”。如: ①Great changes have taken place in the town in the last two years. 两年以来,这个镇上发生了巨大的变化。(不用happen) ②When will the sports meet take place? 运动会什么时候举行?(不用happen) 11.support[s+'p&:t] vt.“支持”、“拥护”。例如: ①I support your proposal.我支持你的建议。 ②The students all supported us. 学生们都拥护我们。 ③These measures were supported by all democratic parties. 这些措施受到了各民主党派的拥护。 ④This is a theory well-supported by facts. 这是一个有大量事实作依据的理论。 【注意】support 还可以作“支撑、搀扶”;“养活、维持生活”解。例如: ⑤The bridge is strong enough to support heavy trucks. 这座桥经得起重型卡车通过。 ⑥Just then an old man entered, supported by a boy. 就在这时候,一个男孩搀着一位老大爷走了进来。 ⑦His parents could not support him in the old days. 在旧社会他父母养活不了他。 ⑧Air, food and water are necessary to support life. 空气、食物和水是维持生活所必需的。 重要词组短语 1.as a result 意为“(由于……的)结果;因此”。常用在有上下文(表示原因)的情况下。as a(the) result of…表示“由于……(的结果)”。例如: ①It doesn't often rain in the summer here. As a result, we have to water the vegetable garden. 这儿夏天不常下雨,因此我们不得不给菜园浇水。 ②He wasn't ready in time. As a result, we went without him. 因他未及时准备好,我们没等他就先走了。 ③He had a headache. As a result, I went there instead of him. 因为他头痛,所以我替他去那儿了。 ④As a result of the storm, many crops were washed away. 由于一场暴风雨,许多庄稼被冲走了。 ⑤As the result of her hard work, she caught up with her classmates. 由于努力学习,她赶上了她的同班同学。 2.ask for 的不同含义 ask for在不同情况下有不同译法。例如: ①You can write to VOA English and ask for any information you need. 你可以写信给美国之音英语节目索要你所需要的任何有关资料。 ②If you get into trouble, don't hesitate to ask for help. 你要是碰到麻烦,要赶快向人求助。 ③She sent me a postcard asking for your address. 她寄给我一张明信片,要你的地址。 3.be fond of 喜欢 be fond of相当于 like, take pleasure in, be full of love for.如: ①I am fond of singing. 我喜欢唱歌。 ②Jack and Helen are fond of skating in winter. 杰克和海伦喜欢在冬天滑冰。 ③My friend James is very fond of playing chess. 我的朋友詹姆士非常喜欢下棋。 【注】 fond指惯常的爱好,不指一时的爱好,如不能说 I am fond of taking a walk now.而要说:I would like to take a walk now.否定句中常用not care to do来代替 be not fond of doing。如: ①I don't care to go there.我不愿到那里去。 ②He did not care to meet these people. 他不愿见到这些人。 4.by the time 通常可以引导一个时间状语从句。表示到过去的某一个动作发生为止。其主句通常用过去完成时态。例如: ①By the time he was fourteen years old, he had learned maths all by himself. 到他十四岁为止,他已经自学了数学。 ②By the time we finished our work, it had already stopped raining. 等我们完成工作时,雨已经停了。 5.go on with 表示“继续做某事”。例如: ①With the pay that he received and saved, he went on with his studies at university, where he received a doctor's degree in 1905. 他靠挣工资攒下一些钱,继续读完大学,并于1905年获得了博士学位。 ②After having a cup of coffee, he went on with the lecture. 喝了杯咖啡之后,他继续讲课。 ③Go on with your research work. 继续做你们的研究工作。 6.lead to 意为“引起、造成、导致”,后跟名词或代词。例如: ①The accident led to many deaths. 那次事故使许多人死亡。 ②His carelessness led to his failure. 他的粗枝大叶导致他的失败。 ③Too much work and too little rest leads to illness. 工作太多,休息太少,常会引起疾病。 ④In given conditions, a bad thing can lead to good results. 在一定的条件下,坏事可产生好结果。 7.learn…by himself(=teach himself) 意为“自学”。其中 by短语表示“通过某种方式”。例如: ①He began to learn English by himself at the age of seven. 他七岁时即开始自学英语。 ②It is more difficult for us to learn English by ourselves. 我们自学英语就更困难了。 ③Wise men learn by other men's mistakes; fools, by their own. 聪明的人从别人的错误中学习,傻子才从自己的错误中学习。(谚语) 8.stick to. 坚持、固守。如: ①One should always stick to his stand. 一个人应该永远坚持立场。 ②I stick to what I said yesterday. 我仍然坚持我昨天说过的话。 ③Teachers must stick to this rule. 教师必须坚守这条规定。 ④Don't stick to your own opinion. 不要固执己见。 ▲stick to和 insist on,persist in,都可译作“坚持”,但意思有所不同, stick to多用于“坚持”原则、计划、决定、诺言、意见等。 insist on多用于“坚持”看法、主张。 persist一般用于“坚持”行动,有时用于“固执己见”或“坚持不改”。如: ①She insisted on her correctness. 她坚持认为自己是正确的。 ②They insisted on leaving right away. 他们坚持要马上走。 ③He persists in reading in bed. 他偏要在床上看书。 ④Why do you persist in doing so? 你怎么老是这么干? 9.work out 的用法 1)意为“算出”、“解出”(=get the results for)。例如: ①She can work out those problems easily. 她能很容易地解出那些习题。 ②He said he could work this puzzle out, and he did do. 他说他能解这道难题,他的确解出来了。 ③Can you work out how much it costs to build the dam? 你能把建坝的费用算出来吗? 2) work out意为“按某种方式发展,结果”。 ①How will things work out?事情将成什么样子? ②Things work out quite well.事情结果不错。 3) work out还可表示“做大量运动锻炼”。 I work out every day to keep fit.我每天努力锻炼身体以保持健康。 4)work sb. out意为“了解某人的禀性”。 I've never been able to work her out. 我一向无法了解她。 5) work sth. out意为“计算出,弄明白,设计、计划某事”。 ①I've worked out your share of the expenses at £10. 我已算出你应分摊的费用是十英镑。 ②Can you work out what these squiggles mean? 你能辨认出这些潦草的字迹是什么意思吗? ③The general worked out a new plan of attack. 将军制订出新的进攻方案。 常用句型结构 1.It appeared to me that the experience was useful. appear在此是 link verb,也可在后跟不定式,意思为“看起来是,似乎是”;与seem相似。appear侧重从表面看来或观察到的角度;而seem暗示有一定根据做出的判断,往往要经过思维推断。例: ①It appeared to me that she enjoyed the food very much. 我看她好像很喜欢吃这种食品。 ②He appeared to have heard of the news.他似乎已经听到了这个消息。 ③It seemed that the manager was very angry.似乎经理很生气。 2.He found it hard to get along with the boys. 1) it为形式宾语, hard为宾补; to get…boys为真正宾语。在一个含有复合宾语(即:宾语+宾补)的句子中,当宾语为动词不定式或从句时,则必须用it作形式宾语,而把真正宾语置于句末。如: ①I found it easy to get on with Tom.我觉得与汤姆相处很容易。 ②He thought it best to be on his guard.他认为最好还是要保持警惕。 ③They kept it quiet that she was dead.他们对于她的死保密。 2)当宾语为动词-ing形式时,可以把动词-ing置于宾补前,也可用it作形式宾语,而把动词-ing后置。如: You must find it exciting working here.(或):You must find working here exciting. 你一定会发现在这儿工作是令人兴奋的。 3)句中 get along/on with…意为“与……相处”;“进展”。 ①He could not get along/on with anyone.他跟谁都合不来。 ②How are you getting on these days? 近来日子过得怎么样? ③They get along well with the new comer. 他们与新来的人相处很好。 |
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