词汇课件

【#实用文# #词汇课件收藏#】编辑经过精心调研和精细剪辑整理出了这篇“词汇课件”。教案和课件不仅关系到教学步骤，也关系到教学的课程标准，每位老师都应该认真思考自己的教学计划和教学资源。教案和课件是教学方式和教育理念的具体体现。请您认真阅读本文！

词汇课件 篇1

1, entry n.登录, 条目, 进入, 入口(act of coming or going in)

Japan’s entry into the NU日本加入联合国

This dictionary has sixty thousand entries.这个字典有六万字。

Make an entry of把……记入make one’s entry into进入……

2, mental adj.精神的, 智力的(of the mind) physical物质的身体的

mental labour /child labour/mental illness/mental age

physician n.医生 physics n. 物理 physicist n. 物理学家

3, depression n.沮丧, 消沉, 低气压(low spirits /being depressed)

she is in a state of deep depression。他处于深深的沮丧之中。

4, Suffering n.苦楚, 受难adj.受苦的, 患病的

suffer v. Suffer from-----

eg. My mother suffers from headaches

He suffered for his carelessness.他因粗心而吃了亏。

He suffered a big loss.

He suffered from his illness.

5, greedy adj. greed n.

eg. He eats because of greed, not hunger

he is greedy for fame/knowledge /money.

trade with 与……交换trade in 做...生意, 经营

trade away卖掉trade off轮流, 交替 交替使用 卖掉, 换掉

7,unemployment n. (opposite) employment

employ v. employee 受雇者 employer 老板

employment agency 职业介绍所unemployment problem失业问题

A lamb was offered in sacrifice. 一只小羊用作祭祀。

His parents made sacrifices to pay for his education. 他的父母为供他上学而作出了牺牲。

He gave his life as a sacrifice for his country. 他为国牺牲了。

at [by] the sacrifice of靠牺牲...; 以...为代价

make sacrifices [a sacrifice] to为...作出牺牲

sacrifice...for [to]为...而牺牲, 牺牲...而换得.

9, former adj.从前的, 以前的n.形成者, 创造者

10, vain adj. 徒劳的 in vain = without success

Eg .We tried in vain to make him change his mindThe police tried in vain to break up the protest crowds.

警察企图驱散抗议的人群,但没有成功。

All our work was in vain. 我们所有的工作都白费了。

11, dawn n.黎明, 拂晓, 破晓vi.破晓, 开始现生, 变得(为人所)明白v.破晓

It has just dawned on me that ....我刚刚才明白...。

Eg; It suddenly dawned on me that I had taken the wrong train.

overcome vt.战胜, 克服, 胜过, 征服vi.得胜(to fight successfully defeat)

be overcome by/with受不了……

we were overcome with joy我们高兴得不得了。

I insist on your being there. 我坚持要你在那里。

We all insist that we not rest until we finish the work.大家都坚决要求不完工就不休息。

I insist that you (should) be present.请您务必到场。

They insisted that she (should) be invited.他们坚持要邀请她。

The old man insisted that he he should be treated fairly

The old man insisted that he he was treated fairly

She could hardly resist laughing。 她真忍不住要笑。

I can't resistthe temptation我顶不住诱惑。

15, chief n.首领, 领袖, 酋长, 主要部分, 最有价值的部分

The school -lies books for the children.学校供应孩子们书籍。

Trees supply shade in summer.夏季树木提供荫凉处。

Cows supply us with milk.奶牛给我们提供牛奶。

supply and demand供求in short supply供应不足

be willing to do sth.

I’m willing to lend you some money

more willing //most willing//unwilling19, in turn

we found that Helen had told Tom,and he in turn had told me.

go away and leave me alone.

1, entry n.登录, 条目, 进入, 入口 ‘No Entry’ _________

This dictionary has sixty thousand entries.

Entry-level_______entry word_________

Make an entry of___________make one’s entry into______________

2, mental adj.精神的, 智力的 physical物质的身体的

mental labour /child labour/mental illness/mental age

________________________________________

mentally_______ mentality__________

physician _________ physics ________ physicist __________manual手的; 手工的spiritual adj.精神上的

she is in a state of deep depression。

Economic depression__________________

4, Suffering n.苦楚, 受难adj.受苦的, 患病的

suffer v. Suffer from-----

My mother suffers from headaches

He suffered for his carelessness.他因粗心而吃了亏。

He ________ a big loss.

He _______________ his illness.

5, greedy adj. greed n.

He eats because of greed, not hunger

he is greedy for fame/knowledge /money.

trade with ______trade in _________

trade away_________trade off_______________

trade on/upon_________trade out____________

unemployment n. (opposite) employment

employment agency unemployment problem 9, former adj.从前的, 以前的n.形成者, 创造者

in former times 从前the former________/ the latter_________

Eg .We tried in vain to make him change his mindThe police tried in vain to break up the protest crowds.

_____________________我们所有的工作都白费了。

11, dawn n.黎明, 拂晓, 破晓vi.破晓, 开始现生, 变得(为人所)明白v.破晓

from dawn till dark/dusk______________

It has just dawned on me that ....我刚刚才明白...。

Eg; It suddenly dawned on me that I had taken the wrong train.

overcome difficulties_______overcome one's shortcomings_____________

be overcome by/with受不了……

we were overcome with joy________________

I insist on your being there.。

We all insist that we not rest until we finish the work.

I insist that you (should) be present.请您务必到场。

___________________________他们坚持要邀请她。

The old man insisted that he he should be treated fairly______________

The old man insisted that he he was treated fairly________________

resistable _____resistance _________

She could hardly resist laughing。 她真忍不住要笑。

I can't resist the temptation______________

。

15, chief n.首领, 领袖, 酋长, 主要部分, 最有价值的部分

supply a need [demand]______________

The school -lies books for the children.学校供应孩子们书籍。

_________________________夏季树木提供荫凉处。

____________________________奶牛给我们提供牛奶。

supply and demand_________in short supply______________

be willing to do sth.__________________

I’m willing to lend you some money

more willing //most willing//unwilling

we found that Helen had told Tom,and he in turn had told me.

go away and leave me alone.

词汇课件 篇2

高中英语词汇加写作课件，一起来看看吧。

怎样才能提高写作能力？

要想用英语把文章写好，首先需要打下牢固的语言基础，即相当程度的语言造诣、良好的语言修养和敏锐的语言感知能力。写作者必须懂得写作的具体步骤，了解写作的性质，掌握写作的技巧。更为重要的是，中国学生还必须解决用英语思维的问题。不懂得英美人思维方式的人，无论语言功底有多深，是写不出地道的英语文章的。

英语语言的功底指对这门语言中各种语言知识的掌握和运用能力，其中包括用词的准确和精炼、修辞手段的自如运用、时态的准确运用以及语法和句法结构的熟练掌握等。写作中常出现的问题是用词欠准确，这主要是由于对词意和词在不同的语境中所产生的不同语意把握不好所致，而词汇量的贫乏也无疑是造成用词欠妥的一个重要因素。当然，掌握了一定词汇量而不懂得修辞知识的人仍不可能把文章写好。

除了语言功底，写作者还必须清楚写作的具体任务、写作的特殊性以及写作所需要的各种技巧。写作是一种综合的智力活动，其作品是以思想为基础，以语言为工具而创造出来的艺术品。写作不仅需要丰富的想象力，还需要严谨的语言逻辑和独特的思想。否则，文章决不可能成为语言的佳作。

中国人用英语写作还面临一个思维方式的转变问题。不熟悉英语语言思维方式的人，无论有何等"高超"的写作技巧，都不可能创造出优美地道的英文作品。尤其是有很多学生在用英语写文章之前总习惯先用中文列出提纲，然后按照列出的中文提纲从事英语的写作。以这种方式写出的文章是可想而知的。

总之，思维方式的转变、对写作性质的深入了解、树立英语写作的正确意识是创造成功的英文作品的前提。如果您已经下决心提高自己的写作能力，请阅读以下文章：

英语写作要诀

Agreement: 主语和谓语在人称、数上的一致，关系代词与先行词的一致。

Ambiguity: 尽量不去使用可能引起歧义的词语或句子。

Brief: 文章"简为贵"，要抓住要点，简明扼要。

Coherence: 文理通顺，前后连贯。

Development: 主题的发挥应当充分、合理、正确。

Division: 词汇、句子、段落要分配使用得当，划分要清楚，避免使用重复字句和种子片段。

Figures: 正确合理使用各类修辞格式。

Inflated diction: 不使用做作的语言。

Key: 用适当的关键词突出主题，每段都应有主题句。

Logical: 内容要符合逻辑。

Message: 信息要新鲜、确实、可信。

Omit: 合理删除多余的不必要部分。

Proposition: 主张、观点、论述要清楚肯切、合情入理。

Punctuation: 正确适时使用标点符号。

Relevant: 文章一定要切题。

Sentence pattern: 句型要尽量多样化。

Strait: 开门见山，直来直去。

Style: 文体恰切，适合内容要求。

Tense: 动词时态要正确、一致、变化合理。

Theme: 选题得当，主题突出。

英语作文的文章的开头

一篇文章通常可分为三个部分，即开头、正文和结尾。这三个部分安排是否得体，直接影响到文章的质量。

文章的开头一般来说应尽量做到开门见山，用简单明白的叙述引出文章的话题，使读者了解文章要谈论什么，一下于引起读者的兴趣。

作文常见的开头形式大致有以下几种：

1．开门见山，揭示主题

文章一开头，，就交待清楚文章的主题是什么。如“How I Spent My Vacation”(我怎样度假)的开头是：

I Spent my last vacation happily．

下面是题为"Honesty"(谈诚实)一文中的开头：

Honesty is one of the best virtues．An honest man is always trusted and respected．On the contrary, one who tells lies is regarded as a "liar"，and is looked upon by honest people．

事情、时间或环境开头

在文章的开头，先把人物、事件和环境交待清楚。例如"A Trip to Jinshan" (去金山旅游)的开头：

The day before yesterday my class went on a bus trip to Jinshan. The bus ride there took three hours. The long trip made us very tired, but the sight of the beautiful sea refreshed us.

3. 回忆性的开头

用回忆的方法来开头。例如"A Trip to the Taishan Mountain"(泰山游)的开头是：

I remember my first trip to the Taishan Mountain as if it were yesterday.

4．概括性的开头

即对要在文章中叙述的人或事先作一个概括性的介绍。如“The Happiness of Reading Books”(读书的快乐)的开头：

People often say that gold and silver are the most valuable things in the world. But I say that to read books is more valuable than anything else, because books give us knowledge and knowledge gives us power.

5．介绍环境式的开头

即开头利用自然景物或自然环境引出要介绍的事物。如“An Accident”(一场事故)的开头是:

It was a rainy and windy morning. The sky was gloomy, the temperature was low, and the street was nearly empty. I was on my way back to school. Suddenly, a speeding car came round the corner.

6．交待写作目的的开头。

在文章的一开头就交待写作目的，如通过文章要表扬谁，批评谁，或说明一个什么问题等。如 "Pollution Control" (控制污染)的开头：

In this article I shall draw your attention to the subject of pollution control.

英语作文的文章的结尾

文章结尾的作用是概括全文内容，进一步强调或肯定文章的中心思想，使文章意义表达得更加深刻。

文章结尾的形式也是多种多样的`，常见的有以下几种：

1．首尾呼应，画龙点睛

在文章的结尾，把含义较深的话放在末尾，以点明主题，深化主题，起到画龙点睛的效果。如"I Cannot Forget Her" (我忘不了她)的结尾：

After her death, I felt as if something were missing in my life. I was sad over her passing away, but I knew she would not have had any regrets at having given her life for the benefit of the people.

2．重复主题句

结尾回到文章开头阐明的中心思想或主题句上，达到强调的效果。如“I Love My Home Town”(我爱家乡)的结尾：

I love my home town, and I love its people. They too have changed. They are going all out to do more for the good of our motherland.

3. 自然结尾

随着文章的结束，文章自然而然地结尾。如“Fishing”(钓鱼)的结尾：

I caught as many as twenty fish in two hours, but my brother caught many more. Tired from fishing, we lay down on the river bank, bathing in the sun. We returned home very late.

4．含蓄性的结尾

用比喻或含蓄的手法不直接点明作者的看法，而是让读者自己去领会和思考。如“A Day of Harvesting”(收割的日子)的结尾：

Evening came before we realized it. We put down our sickles and looked at each other. Our clothes were wet with sweat, but on every face there was a smile.

5．用反问结尾

虽然形式是问句，但意义却是肯定的，并具有特别的强调作用，引起读者深思。如 "Should We Learn to Do Housework?" (我们要不要学做家务?) 的结尾。

Everyone should learn to do housework. Don't you agree, boys and girls?

6．指明方向，激励读者

结尾表示对将来的展望，或期待读者投入行动。如“Let's Go in for Sports”(让我们参加体育运动)的结尾：

As we have said above, sports can be of great value. They not only make people live happily but also help people to learn virtues and do their work bettter. A sound mind is in a sound body. Let's go in for sports.

文章的结尾没有一定的模式，可以根据表达主题的需要灵活创造。一般的习惯是，一些记叙文和描写文经常采用自然结尾的方法；但说理性和逻辑性较强的说明文和议论文则往往都有结束语，以便使文章首尾呼应，结构完整

英文写作中词语的选择

1．词语选择的重要性

在The Right Word at the Right Time的“序言”中，编者对词语选用的重要性作了一个很好的比喻：“Using the right word at the right time is rather like wearing appropriate clothing for the occasion：

it is a courtesy to others，and a favor to yourself-a matter of presenting yourself well in the eyes of the world."

显然，说话或写文章时用词适当比穿着适当难度大得多，因而也具有更大的重要性。在我国，古人写文章时常为一个词语的选用具思苦想，因而有“语不惊人死不休”的说法。

成语“一字值千金”也说明了选择词语的极端重要性。有时“一字之差”造成令人遗憾的败笔，或招致成千上万的经济损失。这些反面的教训也告诉我们必须重视词语选用的问题。

2．词语选择的可能性

实际上，我们每个人的脑子里都有了一个或大或小的词库，只要我们肯去发掘，往往可以得到更好的表达方式。这是我们做好词语选用的主观条件。

从客观条件广看，我们有各种类型的词典和参考书，只要我们平时多翻译、多阅读，写作时勤查考，就会在词语选用上不断进步。当然，一部好词典也不会毫无缺点，更难以面面俱到，因此在这里我们应牢牢记住著名英国作家、评论家和辞书编纂家Johson的话：

Dictionaries are like watches: the worst is better than none, and the best cannot be expected to go quite true.

3．词语选择的三项标准

关于择语标准，人们说法不一，但准确、鲜明、生动三项原则是公认的。当然，某词语用得是否符合要求，不可孤立地从词语本身的含义上着眼，还要看其具体使用场合，包括同其他词语搭配等。

1)择语的准确性

准确性，就是要根据使用场合选用确切的语言形式，正如有句英语俗语所言：

Do not write so that your words may be undetstood, but write so that your words must be understood.

著名美国作家马克吐温说：“用词准确与用词几乎准确，这两者之间的差异就如闪电与萤火虫之间的差异。”(The difference between the right word and the almost-right word is as great as that between lighting and the lighting bug．)

为了择语准确，必须熟悉词语的多义性。例如depression对心理学家、经济学家或地质学家来说，含义各不相同：

He is in a state of deep depression as a result of his setback latest experiment.

The depression first hit almost all the small and medium-sized enterprises.

Transportation was at a standstill caused by the depressions in the highways after the earthquake in that area.

反之，也常常有几个词语可以表示类似的含义，如心理学上的“depression”也能用melancholia，the blues，the dismal in the dumps，low等词语表示。

要做到准确选择，有必要注意词语的两种意义：“基本意义”(denotation)和"引申意义"(connotation)。前者指该词语的本身，或客观的固有含义，后者指该词语在一定搭配或上下句中出现的其他意义，往往比较含蓄，带有词语使用者的主观态度或感情色彩。如inexpensive和cheap都表示便宜的基本意思，如顾客问营业员：“May I have some thing cheaper?”意思是希望要价钱便宜一点的，当然并不是说质量可以不好，但cheap在其他句式或使用场合可引出“低劣”、“平庸”、“吝啬”、“卑鄙”等多种意思，这类意思正是修辞上的“敏感地带”。

选用词语的准确性还表现在区分表示大体/抽象含义的词语和表示具体/特定含义的词语上，需要根据不同的使用场合做出正确的选择。抽象含义词语和具体含义词语不是两个对立的家族，在一定的条件下可以转化，如

labor一词通常带抽象含义，但并非一成不变。试比较：

A)Honest labor creates wealth for the society.

B)In the GM contract dispute, labor seeks a five-cent per hour wage increase.

上述A句中labor一词为抽象含义，泛指各种社会劳动，B句中labor为具体含义，特指WAW，即美国汽车、飞机、农业机械工人联合会。

2)择语的鲜明度

准确性是鲜明度的前提，也是提高鲜明度的基础。然而，鲜明与简练相关。英国文豪莎士比亚的名言“Brevity is the soul of wit”相当于汉语的“言贵简洁”。我们说话、写文章都要以“言简意赅”四字为目标，为此，应从两个方面加以注意：

A．在可以运用较简短的常见词语表达意思时不要用复杂而少的词语，如：do something for(不用perform，

accomplish)，用end／finish a letter (不用terminate，conclude)。

B．多余的或转弯抹角的词语都不利于明白地表达思想，因而下列短语中加括号的部分都应省去：

mutual aid(to each other)(mutual)aid to each other，(an entirely)complete confidence，repeat the question(again)，return(back) from abroad，etc．

3)择语的生动感

生动感也可以叫做优美感(gracefulness)，它是建筑在准确性和鲜明度的基础上的，否则，单纯追求生动或优雅，就会出现辞藻华丽(flowery)

记叙文指导

记叙文是以写人、记事、状物为主要内容，以叙述和描写为表达方式的文章。

以写人为主的记叙文，应该注意肖像描写、行动描写、语言描写、心理描写以及对细节的描写，考生应根据写作的要求，灵活掌握，突出重点。

以写事为主的记叙文，应该注意交待六要素（时间、地点、人物、事件、原因、结果），应该注意描写先后顺序以及记事的相对完整，注意把握好事情的开始、发展、高潮及结局。

以与景为主的记叙文，应该注意景物的主要特征，景物描写的层次，以及人与物的情感交融。

记叙文写作要点如下：

１． 明确写作目的和叙述的中心思想，段落叙述始终围绕着主题而展开，避免空间的叙述和与主题无关的内容。

２． 一篇好叙述文需要直接或间接表达以下六个问题，即：when？该事发生的时间， where？该事发生的地点，who？人物角色是谁，what？发生的是什么事，why？该事发生的原因，以及how？事件的结果是如何造成的等等。

３． 一篇记叙文，无论长短如何都应该是一个完全独立的事实，因此，在下笔时必须明确：该从何处开始叙述，该在何处结束叙述，以及应该提供何种事实才能使叙述完整。

“倒叙”和“穿插叙述”的方法，但初学者最好采用“顺叙”的方法进行训练，以情节发生时间的先后为序。

记叙文范文欣赏

记叙是一种表现人物活动，经历或事物的发生，发展，变化过程的写作方法。它可以是讲述自己的经历，也可以解释一个观点。记叙以描写事件为主，其中“五个W”是叙述的要点。记叙一般以时间为顺序。记叙文不同于其他文体，它可以没有主题句，结论句，所叙道理隐含于故事之中。如：

It was a cold day in winter. An ant was bringing out some grains of corn he had gathered in summer to dry them. A grasshopper, who was very hunger, saw the ant and begged him for some corn, saying that he was dying of hunger. The ant looked at the grasshopper and asked him what he had done in summer and why he hadn’t stored up some grains of corn. The grasshopper told the ant that he had been very busy in summer and he hadn’t stored any corn. The ant asked him once more what he had done in summer. The grasshopper replied that he had sung all summer. The ant angrily said to him that he could dance all winter as he had sung all summer.

该段文章通过故事情节的发展使读者自然地读出“不劳无获”的结论。但是记叙性段落同样也可有主题句，扩展句和结论句的支持，练习写作时应予以注意。

1. 记叙文的基本要求

1）主题要明确，内容要充实。文章中的故事要有头有尾，要有高潮，要把何人，何事，何时，何地，何因几方面交代清楚，避免空泛，笼统的话。通过对人物，事物和景物的描写，表现出故事的主题和作者的思想感情。

2）层次分明，有条有理。继续时除了有开头语及高潮性的结尾外，还要注意描写的层次要清楚，挑选一些典型事例或细节加以理安排，用最简单易行的方法，按时间的先后顺序进行描写。

3)记叙应以时间为线索，注意时间关联词的使用。

I usually get up early in the morning. Then, I go to the lavatory to brush my teeth and my face. After that, I go to the sports ground to have some exercise. Lunch is at 12:00. After lunch, I take a nap. In the afternoon, I go to the library. When evening comes, I watch TV for a while. Then I listen to the English broadcast, or prepare my lessons in the classroom. I usually go to bed when the close strikes 11.

怎样及时到达机场描写得很少，尽管它们也是这个事件的一部分。

Traveling can have its exciting, though frustrating moments. A few years ago I spent a week in America. The week was over, to my surprised, that I had left one of my suitcases at my hotel. Quickly, I jumped into a taxi and explained my situation to the driver. We sped off in the direct of my hotel. Suddenly, the taxi driver slowed down so he could talk with the driver of a truck moving along the road next to us. The truck contained live chicken. Without stopping the taxi, the driver stuck his hand out of the window and took a live chicken, which he neatly stuck under the seat next to him. Meanwhile, I was getting more and more anxious about my suitcase and making my plane on time. Time wasn’t bothering the taxi driver, though. Instead of heading straight for the hotel, he made a detour to drop the chicken off at his home! In the end, however, we managed to get the suitcase and then raced back to the airport. Fortunately, I made it to my plane on time. What started out as a frustrating moment ended up being a permanent memory and a great story.

记叙文高考指引

记叙文是高考书面表达中比较常用的一种形式。

1）记叙文要写作者比较了解的人或事物。

结构、层次及所用语言都应围绕主题进行。

3）具体详细地描述。要使文章有说服力，叙述就必须繁简疏密相间。详细具体的描写有助于读者对所叙述的人物或事件等有个深刻的印象。

毫无花样。这就要求写作时长短句结合，注意衔接词的运用。

通顺、简洁和准确。时态的运用应注意上下文的相关性、连续性，要与表达的内容一致。

插叙等。

形象，使读者有身临其境的感觉，因而加强了故事的真实感和感染力。其缺点是，描写的范围受到限制。一篇文章中，由于角色的变化，人称也要随之而变，但应注意前后一致性。

记叙文下水试游

1、写作题目：My First Stay at Home

写作要求：请根据下列要求，以My First Stay at Home为题，写一篇100字左右的文章。

内容要点：

1、父母出差，自己一个人在家

2、自己照顾自己

3、难忘有意义的经历

要点提示：

1.memorable experience

2.on business

3.take care of oneself.

思路指津：时态：描述自己过去的经历自然用一般过去时

谋篇布局：文章以时间为线索，描述自己在家的行为

主题：难忘的经历，所以中心应该突出如何难忘，如何有意义

参考范文：

My first stay at home alone was memorable. When I was twelve, once both of my mother and father were away on business, and I had been all by myself for two days. My parents left early the first day, and I got up soon after they left. In the first evening I was a little scared, so I turned on all the lights. I actually kept the light on in my bedroom the whole night. For fear of getting up late the next morning, I put three alarm clocks near my bed and set the alarms respectively at 6:00, 6:10, and 6:15. In order to prove that I could take care of myself, I washed my own clothes the second afternoon, though I could wait for Mother to do it. I really felt proud of myself and thought I was a big girl.

说明文写作指导

说明文是以说明为主要表达方式，介绍事物的形状、构造、性质、变化、类别、状态、功能、成因、结果等特征的文章。它是一种应用性很强的文体，说明的目的是让读者有所知，给读者提供知识，使之了解客观世界，掌握解决问题的方法。说明文的基本特点就是具有知识性、科学性、应用性、解说性和条理性。常见的说明文有：解说词、说明书、书文简介、内容提要、科普小品、生产工艺、操作规程和景物介绍等，常见说明方法有：定义、注释、举例、分类、比较、引用、比喻、描述、数字分析和综合等。说明文的时态常用一般现在时，语态常用被动语态，有时用虚拟语气。对中学生而言，说明文的出题形式为文字提示或图表、图示，文体则可见于短文、书信、便条、日记等。写说明文必须注意事实正确，表达清晰，条理清楚，层次分明，语言简练和用词准确。

说明文范文赏析

说明文是对事情的发生、发展、结果、特征、性质、状态、功能等进行解释、介绍、阐述的一种文体。这类文章的目的和性质是客观地介绍、解释事物，使读者获得知识和信息，并不需要发表主张、做出证明。一般说来，知识简介，商品介绍，旅游指南，科技读物，工作总结，实验报告，教材辅导等均属说明文之列。

写说明文，可以按时间、空间、结构、逻辑顺序来写，也可以采取举例、比较、对比、分类、分析、说明、叙述等方法。

1.比较对照

比较对照有两种，一是逐点比较，二是整块比较，即AB交错或先A后B：

1）逐点比较：多数人认为这种AB交错的方式可以避免行文的单调沉闷，对比的效果更鲜明突出。如：

There are basic differences between large and small enterprises. In a small enterprise, you operated mainly through personal contacts. In a large enterprise, you have established “policies” , “channels” of organization, and fairly strict procedure. In the small enterprise you have immediate effectiveness in a very small area. You can see the effect of your work and of your decisions ground. In the large organization you are normally taught one thing thoroughly. In the small one the danger is of becoming a Jack-of-all-trades-but-master-of-none. In the large it is of becoming the man who knows more and more about less and less.

2) 整块比较

It is easy to be a winner. A winner can show his joy publicly. He can laugh and sing and dance and celebrate his victory. People love to be with winners. Winners are never lonely. Unlike winners, losers are the lonely ones of the world. It is difficult to face defeat with dignity. Losers can not show their disappointment publicly. They can not cry or grieve about their defeat. They may suffer privately, but they must be composed in public. They have nothing to celebrate and no one to share their sadness.

2.分类

分类是人类认识客观世界的重要手段之一，也是描写事物、解释观点最有效的方式之一。通过将一事物分类，可使复杂事物变得清晰明了，便于作者阐述自己的观点。

分类段落的各类排列要条理，可采用从主要到次要，从次要到主要，从多到少或从少到多等方式排列，亦可平行排列。如：

1） As far as political views are concerned, people fall into three categories. First are the conservative people. Conservatives are opposed to sudden or great changes. Second are the liberal people.These people are in favor of progress and reform. But their opinions often seem to idealistic. The third type is the moderate people. The moderates keep everything within reasonable limits. They are more practical in this hard world. In my opinion, most people seem to belong to this group.

本段采用平行排列的方式，按人的政治观点分为三类：保守、自由和温和。

2) These are several reasons why I decided tom attend Bingston University . First of all, the tuition is reasonable. Secondly, the university has a deferred payment plan., which lessons the load of peasant families like mine. Another reason is that Bingston has the finest teachers in its graduate program. My chief reason, however, is Bingston’s program in agriculture, my chosen field, which is recognized as the leader in this area.

该段采用主次排列的方式，分析了作者决定上Bingston大学的原因。

3) According to Mr. Li, the fifteen students of his class fall into three groups. Seven of them work hard and study well. They always get good marks in examinations and are often praised by the teachers. Li calls them “good students”. The monitor, the secretary of the Youth League, and the captain of the class volleyball team, are quick in finding out what their fellow students are interested in or what they should do as a collective. They always organize proper activities at the proper time. So Li calls them “good organizers”. Four other students are very kind to their classmates, always ready to lend them a helping hand. They help to clean the classroom and the corridor even when they are not on duty. Li says that they are “ good comrades”. “What about yourself?” someone asks him. “I’m a group by my self --a good observer”.

该段不同于以上两段，不是先分类再解释，而是先说明其特点，然后定义分类。虽分类并不科学，却达到了其幽默之目的。

3.特征

例证指具体说明人或事物特点、本质及其规律的方法。所用例子需有代表性、典型性。例证型段落的写作方式多为先提出主题再列举事例。在事例之前一般有For example或For instance。例证后面，根据情况还可以加上结论句。如：

In order to prevent non-smokers from being affected, measures must be taken to reduce the chances of smoking. A lot of work can be done concerning this. For example, in some public places, such as in the theatres and cinemas, smoking should be forbidden. Even on the train or plane people should not be allowed to smoke. Doctors, teachers and government leaders should take the lead not to smoke. Above all, the harmfulness and dangers caused by smoking should be made known to all through newspapers, broadcast, or TV programs. Also the growing of tobacco and the production of cigarettes should not be encouraged. If these measures can be taken, we can effectively reduce the chances of smoking.

词汇课件 篇3

Two men have denied murdering a woman at a remote picnic spot.

He said that I had stolen his bicycle, but I denied it. 他说我偷了他的自行车可是我否认了。He denied his country. 他背弃了自己的国家。

She could deny her son nothing. 她对他的儿子有求必应。

This is the only country in Europe to deny cancer screening to its citizens.

I'll pay you back on Friday.

We're paying back the loan over 15 years.

I'll pay Jenny back for what she did to me!

“I'd like to pay by cheque, please.”我想用支票支付。

I paid $150 for that walki-lookie.

have mercy on/upon sb =show mercy to sb 对某人起了怜悯之心

They showed little mercy to the enemies.他们对敌人毫不怜悯。

We were treated with mercy.我们受到仁慈的待遇。

That is a mercy!那真是幸运!

It is a mercy that you did not go.你幸好没有去。

The people’s enemies will be shown no mercy.

The leaflet tells you how to go about making a will.

The villagers were going about their business as usual.

She went about her preparations in a quiet businesslike way.

as far as conj.To the degree or extent that:表程度或范围：

They returned at nine, as far as we know.据我所知，他们是九点返回的

We walked as far as the top of the hill.

7.judgement n.审判, 判决, 判断力, 意见, 看法, 评价judge n. 法官, 审判员, 裁判员vt.审理, 鉴定, 判断, 判决

Don't judge by appearances.人不可以貌相。

I'm no judge of music. 我对音乐是外行。

She's a good judge of wine.她是鉴别酒的专家。

He envied Rosalind her youth and strength.

with envyHe watched the others with envy.

The boy's new electronic toy train was the envy of his friends.

这男孩的新电动玩具火车使他的朋友们很羡慕。

He couldn’t conceal his envy of me at my success.

Envy of sb. envy at/ of sth.

He was accused of murder. Smith accused her of lying.

The professor stands accused of (=has been accused of) stealing his student's ideas and publishing them.

The police accused him of murder. 警方指控他谋杀。

The police accused him of stealing.警方控告他犯有盗窃罪。

Mary was accused as an accomplice.玛丽被指控为同谋犯。

as a result; consequently. as a consequence因而， 结果

consider the consequences考虑后果a person of consequence举足轻重的人

answer for the consequences对后果负责

She was over the age limit and, in consequence, her application was rejected.

As a consequence of being in hospital, Shelly decided that she wanted to become a nurse.

由于在医院的缘故，谢莉决定当一名护士。

11. fortune n.财富, 运气, 大量财产, 好运, 命运

make a fortune发财致富run a fortune冒风险

try one's fortune碰运气fortunately adv.幸运地

12.bargain n.协议,交易, 廉价货 v.讨价还价,谈判

It's an attractive little home, and I think it's a bargain .

That second-hand table was a real bargain .

A bargain is a bargain.[谚]买卖一言为定; 达成的协议不可撕毁。

13, bless vt.祝福, 保佑,

Bless you!太谢谢你了! 愿上帝保佑你!

It is illegal to steal things. 偷东西是违法的。

to tear up the letter 撕毁一封信 tear into pieces burst into tears突然大哭

16.declare vt 宣布,申明declare that …declare sb/sth (to be)…

He declared himself to be a member of their Party.

Have you anything to declare? 你有要申报纳税的物品吗？

Declare for /against Declare war on

declare 经常用于正式场合,指“清楚, 有力地, 公开让人知道”, 如:

He declared his intention to run for office.他宣布了自己参加竞选的想法。

announce 指“把人们关心或感兴趣的事正式公布于众”, 如:

announce a sale公布减价。

take sb. to court对某人起诉，go to court 起诉

18. justice n.正义, 正当, 公平, 正确, 司法, 审判, 欣赏

I was ill, and therefore could not come. 我病了，所以没能来。

He has broken his leg and therefore he can't walk. 他摔坏了腿，因此不能走路了。

A couple of other books are worthy of mention.

a teacher who is worthy of respect

a man worthy of praise [to be praised]值得称赞的人

be worth (doing) something主动态表被动态

A lot of the small towns in the area are definitely worth visiting.

The film is well worth seeing.

This book is worthy of being read [to be read].这本书值得一读。

The boy was punished for being late.这男孩因迟到受到处分。

whoever breaks the rule will not escape punishment/being punished.

22. ordern.次序, 顺序, 正常(工作)状态, 命令, 定购, 定单

in order out of order order sb. to do sth.

1. merchantn.商人, 批发商, 贸易商, 店主adj.商业的, 商人的

merchant bank___________merchant agent_____________

Two men have denied ____________(murder) a woman at a remote picnic spot.

________________________________他说我偷了他的自行车可是我否认了。

He denied his country._____________________

deny somebody something /deny something to somebody

She could deny her son nothing. _______________________

We're paying back the loan over 15 years.______________________

I'll pay Jenny back for what she did to me!

“I'd like to pay _____________, please.”我想用支票支付。

I paid $150 for that goods.

pay for __________pay off__________

pay back ___________pay attention to____________

have mercy on/upon sb =show mercy to sb 对某人起了怜悯之心

have mercy on us _______________!

They _____________________the enemies.他们对敌人毫不怜悯

____________________________________.

We were treated with mercy.我们受到仁慈的待遇。without mercy_______________

It is a mercy that you did not go.________________

The villagers were going about their business as usual.

______________________-

They returned at nine,_____________据我们所知，他们是九点返回的

We walked ___________________远到山顶

7.judgement n.审判, 判决, 判断力, 意见, 看法, 评价judge n. 法官, 审判员, 裁判员vt.审理, 鉴定, 判断, 判决

Don't judge by appearances.____________________

so far as I can judge___________________

I'm _____________of music. 我对音乐是外行。

She's a good judge of wine.______________________

He envied Rosa her youth and strength.

with envyHe watched the others with envy.

out of envy出于忌妒Envy of sb. envy at/ of sth.

The boy's new electronic toy train_________________________

这男孩的新电动玩具火车使他的朋友们很羡慕。

He couldn’t conceal _____________________（他对我的成功的嫉妒）

He was accused of murder._________________

Smith被控告撒谎_________________________

The police ___________________警方控告他犯有盗窃罪。

as a result; consequently. as a consequence因而， 结果

answer for the consequences对后果负责

She was over the age limit and, in consequence, her application was _______（拒绝）.

由于在医院的缘故，她决定当一名护士____________________________________.

11. fortune n.财富, 运气, 大量财产, 好运, 命运

make a fortune____________run a fortune____________________

try one's fortune___________fortunately ________________

12.bargain n.协议,交易, 廉价货 v.讨价还价,谈判

It's an attractive little home, and I think it's a bargain .

That second-hand table was a real bargain .

Good knives don't come at bargain prices .

If you bargain with them they might reduce the price.你讲讲价,他们可能会把价钱降低。

a bad bargain__________a good bargain_______________

A bargain is a bargain.[谚]买卖一言为定; 达成的协议不可撕毁。

13, bless vt.祝福, 保佑,

Bless you!太谢谢你了! _______________愿上帝保佑你!

It is ____________ to steal things. 偷东西是违法的。

to tear up the letter 撕毁一封信 tear into pieces__________________

burst into tears__________________

16.declare vt 宣布,申明declare that …declare sb/sth (to be)…

He declared himself to be a member of their Party.

Have you anything to declare? ____________

Declare for /against______________Declare war on___________

take sb. to court对某人起 go to court 起诉

18. justice n.正义, 正当, 公平, 正确, 司法, 审判, 欣赏

a just punishment ___________________

I was ill, and therefore could not come. 我病了，所以没能来。

________________________________他摔坏了腿，因此不能走路了。

a teacher who is worthy of respect

a man worthy of praise [to be praised]值得称赞的人

be worth (doing) something主动态表被动态

The film is well worth seeing.

这本书值得一读。

____________________________________

The boy was punished for being late.这男孩因迟到受到处分。

_______________________________任何违反规定的人将要受到惩罚

22. ordern.次序, 顺序, 正常(工作)状态, 命令, 定购, 定单

order sb. to do sth.________________

词汇课件 篇4

a 语言学习敏感期 4～12岁-充分利用布罗卡区

培养双母语，建立英语思维：语言学习敏感期 4～12岁

人的一生中有一个固定的时期比其他任何时期都更容易习得语言，过了这段时期以后，一般来说，很难习得"完美"的母语。

人类大脑中掌管语言学习的区域叫"布洛卡斯"区。4～12岁，是这个区域的灵敏期，此时被存储的语言会被大脑认为是"母语"，也就是说，很有可能很快掌握并灵活运用。

12岁之后，绝大部分人的"布罗卡斯"区会关闭，此时再学语言，大脑会将这些语言存储在"记忆区"，运用时就不再那么自如灵活了。

另外，从神经机能这方面来看，研究表明，在敏感期学到的语言存储在布洛卡斯区，之后将会存储在记忆区。这时当你再产生思维想表达的时候，不是直接从母语区反射出来，而是要绕一圈，绕到记忆区，然后在记忆区提取，然后再说。

b 语言习得沉默期-尊重孩子听的过程465

根据语言学家克拉申(Krashen)的理论，儿童在习得母语时，总是经历一个为期大约一年的"听"的过程(沉默期)，然后才开口说出第一个词。这一规律同样适合于第二语言习得。第二语沉默期的长短因人而异，有的只要一天，有的则要半年或更久。

Krashen认为"沉默期"是使习得者建立语言能力的一个非常必要的时期。在沉默期这段时间里，儿童通过"听"来提高语言能力，也就是说，通过接受可理解的语言输入来发展语言能力。

大家可以想想一下，自己的孩子从出生到他会说话，这中间有差不多两年的"沉默"时间。英语学习也有这样一个语言习得的沉默期。在这个期间，主要是以听为主。经过一定的"听"的积累，到一定阶段的时候，他才会有一个飞跃，就像刚才我说的，他会上一个台阶。

很多家长问过我这个问题：刚开始的时候，我们跟他说了很多，但是让他说，他怎么不说?是不是孩子害羞啊，是不是孩子性格内向啊。不是，性格内向、外向的孩子都会经历这个过程。在英语环境里面经过一段时间，孩子会慢慢地打破沉默。有一天你会发现，他突然能够说出一句话或者一段话了!这个过程每个孩子都会有的。

说起这个听，我也听过有的家长跟我开玩笑说，听那还不简单啊，我天天给他放英文，让他多听，听过一段时间后，他就自然会说了。

不是的。第一，语言永远是一种交流的工具。如果你没有交流，只是被动地听，孩子永远学不会语言的。

不要以为放动画片孩子就会了，不是的。我曾经作过试验，把孩子放在电视机前，让他听很久英文的节目。但这对孩子语言是没有半点提高的。

语言是一种交流，当他想去说，去表达时，他才会积极地去调动语言的组织。所以，听肯定不是单纯地听，而是在交流环境当中的听。

词汇课件 篇5

摘 要：当今世界，各国之间的经济、文化交流日益频繁，英语作为一门通用语言，其重要性不言而喻。学好英语不仅关系到学生的高考成绩而且还影响其未来的长远发展，但实践表明学生英语学习情况的关键因素还在于词汇。

词汇教学困扰着许多教师，不仅教师教得累，学生更是学得苦。作为一线教师，我们究竟该如何有效地开展高中英语词汇教学呢？

英语对于高中生而言有着特殊的重要意义，毕竟词汇是语言的最小意义单位，词汇量的匮乏严重影响着学生学习英语的积极性。

在实际教学中，常有学生抱怨：好不容易背下来的单词，第二天就忘了，再过两天就所剩无几了。学生常常是学了忘，忘了再学。通过多年教学实践的观察和总结，可将学生词汇学习中存在的问题和成因归纳为以下几方面：

调查发现，许多在识记单词方面上存在困难的学生大多没有完全掌握音标、不懂拼读规则，其机械式的词汇学习法不仅乏味且低效。

实践表明，部分高中生仍然采用字母识记法或死记硬背法，不仅耗时而且低效，记忆单词的方法过于单一，缺乏灵活性和多样性。

一些学生由于长期采用死记硬背法，效率低下，经常受挫，渐渐失去了词汇学习的信心，不时地给自己一些消极的'心理暗示，固执地认为自己在同样时间里只能记下少量单词，甚至承认自己在记忆方面存在障碍。

前面我们谈到了词汇在高中英语学习中的重要地位以及学生在词汇学习方面存在的困难和成因，下面就结合教学实际谈谈几点常用的、有效的词汇学习方法。

在英语学习中不难发现，英语词汇看似纷繁复杂，实则有着一定的发音规律，学生只要能识记音标并掌握拼读技巧，记忆单词就相对容易了，不仅有助于学生形成语感还有助于培养学生自主学习词汇的能力。

在教授音标时可以采用英汉对应法，即：将音标与汉语拼音对应起来，帮助学生减轻记忆负担。比如，英语中的辅音/b/，/p/， /d/，/t/，等读音与汉语拼音中的b，p，d，t，g，发音与书写都很相似。在教授单词时，教师可以采用音、形、意结合法。例如学习furniture时，教师可列词汇：nature，culture，future， agriculture，

architecture 等进行音、形、义上的比较，发现其相似性。

在教学中我们发现英语中有许多词，发音与拼写都极为相似，但意思却相去甚远。在教学中，教师可将此类词汇集中比较，加深印象，例如：bare与bear；adopt与adapt；attitude与altitude；through与thorough等。

要想英语词汇的学习达到事半功倍的效果就必须掌握并合理使用构词法。

（1）前后缀法。引导学生掌握一些常见的前后缀及其含义，如：dis（表示否定或相反）：dislike，dishonest，disappear，disadvantage；再如：-ist（……家或人）：artist，scientist，pianist，tourist，typist，journalist

（2）合成法，即由两个或两个以上的单词合成一个词。教师可以在课堂教学中帮助学生掌握并运用构词法积累词汇。例如：hou-sewife，bookstore，necklace，supermarket，part-time，warm-hearted，等。

（3）转化法，即一词多义。通过强化训练，学生可以记忆一个单词的多个意思，例如：face（n.）脸→face（v.）面对；handle（n.）把手；柄→handle（v.）处理。再例如单词as，它有作为、因为、当、像、虽然等意思，学生只需根据语境来判断其意义。

将相同类别的词汇联想记忆进行适当归类，对于迅速扩大词汇量极为有效，例如在学习earthquake时，我们可以把与灾害有关的词汇全部罗列出来，如：flood，drought，volcano，typhoon，tornado，hurricane，tsunami，sandstorm等，学生可根据自己的学习程度进行选择性识记。

教师可以大胆创设情境，不仅能使课堂生动有趣还能加深印象。例如，学习take off这个短语时，我们可为学生创设一个语境：一个人去度假，飞机上热，他脱掉衣服后就成功地休假了，因此教师引导学生根据此语境按照正确的顺序去记忆其意思，即：脱掉、起飞、成功、休假。实践表明，此方法不仅有利于帮助学生记忆词汇，而且还起到了增强词汇学习兴趣的作用。

总而言之，在高中英语学习中，词汇的学习和积累至关重要，但要想积累足够多的词汇并非一朝一夕就能做到，这需要教师和学生在实践中不断地探索、积累和创新，总结出实用又高效的词汇教学法。

参考文献：

刘增利。高中英语教材知识资料包。北京教育出版社，（09）。

词汇课件 篇6

1)父母应是孩子学习英语的学习同伴

很多家长说，不行，我的英文水平的确是比较差，我孩子学英文我的确也帮不上忙。我不像别的家长，给孩子读英文书，跟孩子一起聊，看英语动画片……人家能听得懂，我听不懂，说得也不标准，别把孩子教坏了!

其实，如果你觉得自己的英文水平差，不如和孩子一起学，做他的学习同伴。实际上，这种感觉更好。

并不是说你英语不好你就没有办法指导孩子，反而扮演同伴的角色，跟孩子一起学，可能效果会更加好。

2) 父母应是孩子学英语中持之以恒的鼓励者

持之以恒的确很难。

鼓励孩子，这一点所有的教育机构都在说。但持之以恒地鼓励，的确很难做到，我也很难做到。但是大家要尽量去做。

教育孩子是一个很好的放松、很好的休息。

怎么转变的?我说实际上很简单。利用下班回家坐车、坐地铁、开车的那段时间，大概15分钟就可以调整好自己的角色。开车的时候可以放一段儿歌，或者是你孩子录的一些丫丫学语的声音，可以当碟来听。或者，你在公车上就可以想一下，今天跟孩子聊什么游戏。我经常在路上想，今天玩什么东西?所以我感觉和她在一起我自己非常放松，她也很放松。因为我并没有苛求，这个游戏她必须会，或是她必须会背这本书，我没有这样的想法。

在路上，我只是想怎么能让孩子更好地玩，别整天搭积木，或者自己看电视，挺无聊的。花15分钟想明白了之后，回家很高兴地跟她说，妈妈跟你玩一个游戏吧，然后开始玩游戏。每天也就是花15分钟到20分钟的时间，因为孩子不可能跟你玩太长时间的。除非她特别喜欢游戏，会跟你玩半个小时的时间。她也需要时间自发玩一个游戏，她不会总按照你的设计去做的。

每天这20分钟时间，对我自己也特别好，让我自己不是特别累。所以持之以恒，其实说难也难，说不难也不难。

3)父母应是孩子学英语轻松、自然语境的创设者

上英语辅导班的时候，很多家长一开始就和孩子说，孩子咱们学英文了，英文很重要，咱们得抓紧学……这些对孩子没有一点用处，更多的是成人的理性。他没有学习的紧迫感，外在激励不能激励他。

重要的是，让孩子体会到，英语这个东西很好，他还可以去交流，他还可以跟不同的人说话。不仅可以用这种语言交流，还可以用那种语言交流。我们的态度，第一要轻松，第二要自然，不要太刻意了。