speech/address/lecture/report/talk.导航词义：演讲

1. speech:n. 演讲，发言.普通用词，指在正式或普通场合所作的发言或讲话，可以是事先准备的，也可以是即席的。

The professor will give a speech at the meeting.

教授将在会上发言。

She is going to make a speech this afternoon.

她今天下午要作演讲。

His keynote speech won the applause of the audience.

他的主题演讲赢得了听众的掌声。

2. address:n. 演讲，演说.较正式用词，指在庄严场合所作的正式演说或精心准备的演讲，常后接介词 to。

His inspiring address was broadcast last night.

昨晚广播了他令人鼓舞的讲话。

The President gave a television address yesterday.

总统昨天作了电视讲话。

The general delivered an address to the European people.

这位将军向欧洲民众发表了演讲。

3. lecture:n. 演讲，讲课.尤指大学中的演讲、讲座、讲课，强调学术性，常后接介词 on/about。

The professor's lecture excited our interest.

那位教授的讲课引起了我们的兴趣。

The lecture will be made in the hall.

讲演将在大厅举行。

He is giving a lecture on Greek myths.

他正在作有关希腊神话的讲座。

4. report:n. 报告.通常指下级向上级、主管向上级机关所作的书面或口头报告，或指对某一课题的研究报告。

The director asked me to shorten the report to one page.

主管要我把报告缩为一页。

It is a report on the current international situation.

这是一个有关当前国际形势的报告。

The question is discussed at large in his report.

他在报告中对该问题作了详细的探讨。

5. talk:n. 演说，讲话.普通用词，指关于某一特定话题的演讲或讲座，常后接介词 on/about。

an inspiring talk

鼓舞人心的演讲

Many professors attended the talk on local history.

很多教授出席了那次有关当地历史的讲座。

He will give a talk on developments in computer software.

他将作一个关于计算机软件发展的报告。

全部

1·I found her lecture very obscure.

我觉得她的讲座非常费解。《牛津词典》

2·Can I borrow your lecture notes ?

我可以借你的讲稿看看吗？《牛津词典》

3·She gave them a chastening lecture.

她给他们做了一次令他们对自己的行为感到内疚的演讲。《牛津词典》

4·She wasn't taking notes on the lecture.

她没记讲座笔记。《柯林斯英汉双解大词典》

5·She recast her lecture as a radio talk.

她把讲稿修改成了一篇广播讲话。《牛津词典》

6·His lecture ranged over a number of topics.

他的讲座涉及许多话题。《牛津词典》

7·The lecture dragged on and my mind wandered.

演讲没完没了的，我心不在焉了。《牛津词典》

8·His lecture was so pedantic and uninteresting.

他的讲座学究气十足且没趣。《柯林斯英汉双解大词典》

9·She ran over her notes before giving the lecture.

讲课之前，她浏览了一下自己的讲稿。《牛津词典》

10·I felt flattered at being asked to give a lecture.

承蒙邀请来演讲，我深感荣幸。《牛津词典》

演讲

1·She gave them a chastening lecture.

她给他们做了一次令他们对自己的行为感到内疚的演讲。《牛津词典》

2·His first lecture was delivered on Nov. 4, 1915.

他的第一次演讲是在1915年11月4日。

3·We couldn't help but doze off during his lecture.

他演讲时我们忍不住打瞌睡。

4·Neither the subject nor the title of this lecture is of my own choice.

这次演讲的主题与题目都不是我自己选定的。

5·It has lecture halls, libraries, laboratories, museums and offices throughout the city.

该城市中遍布演讲厅、图书馆、实验室、博物馆和办事处。

讲课

1·She ran over her notes before giving the lecture.

讲课之前，她浏览了一下自己的讲稿。《牛津词典》

2·I couldn't understand the lecture so I just turned off.

我听不懂讲课，所以也就不听了。《牛津词典》

3·You go to the website, there are all these bars down the side, so there are lecture videos.

你去网站，下边有这些栏，那里有讲课视频。

4·We can see every lecture of his is well-prepared.

我们能看出他每次讲课都做了精心准备。

5·Both lecture and article represented Dr Nutt's personal views and were clearly billed as such.

讲课也好文章也好，都只代表了纳特的个人看法，也是作为个人看法提出来的。

讲演

1·They are listening to the lecture with avid attention.

他们聚精会神地听讲演。《新英汉大辞典》

2·After he finished the book, he found time to lecture at various colleges.

他完成那本书后就有时间在各大学讲演。《新英汉大辞典》

3·The project, which began three years ago, grew out of a lecture neuroscientist Beau Lotto of University College London gave at the school, where his son Misha was a student.

这个三年前开始的项目源自伦敦大学学院神经学家博·洛托在该校所作的一次讲演，他的儿子米沙是这所小学的学生。

4·I don't remember whether I was under actual pressure to finish the lecture I was working on, or only under self-inflicted pressure to work and succeed.

我不记得我为了完成的讲演承受了多大的压力，或者是在自找的压力下怎样着手并完成的。

5·As it turned out, a good many of the not so new specialists found value in the lab and lecture I delivered — many more than I had anticipated.

结果证明，相当多的“老手”专家发现了我提供的实验和讲演中的价值——多得超过了我的预期。

讲稿

1·If they are going to read, why not give out copies of the lecture?

如果他们要阅读，为什么不把讲稿分发出去呢？

2·You’d better cut short the lecture.

你最好缩短讲稿的内容。

3·You'd better cut short the lecture.

你最好缩短讲稿的内容。

4·The readings are arranged by lecture topic.

这些资料依照讲稿主题排列。

5·To train your method, you will use the lecture transcript corpus (GZ) from the first homework, and a 6.001 textbook source file (GZ).

为了训练你的方法，可以使用第一个家庭作业中的讲稿语料(GZ)和6.001课本中原始档案(GZ)。

讲授

1·He woke up thinking about what he was going to lecture on in class today, just like I woke up thinking about what I was going to lecture in class today.

他醒来，想着今天的讲授要说什么，就像我醒来想着今天要讲什么一样。

2·Classes will consist of a mixture of lecture and discussion.

课程是以讲授与讨论交叉进行。

3·The teaching methods include lecture, demonstration, and presentation.

教学方式包含讲授、实做、简报。

4·The teaching methods include lecture, discussion, question and answer, and presentation with both pictures and music.

教学方式包含讲授、讨论、问答、简报。

教训

1·When his mother came into the kitchen, instead of yelling at him, giving him a lecture or punishing him, she said, Robert, what a great and wonderful mess you have made!

他的母亲闻声连忙跑到厨房里来，可并没有对他大叫大嚷，也没有狠狠地教训或惩罚他，只是说：“哇！”罗伯特！

2·“Don't lecture me on time management,” she exclaims.

“别拿时间规划来教训我，”她声称。

3·How dare you lecture us? Who do you think you are?

你好的胆子，居然敢教训我们？你以为你是谁啊？

4·Shanghai police Assaulting Case: The lecture of Shanghai police's failure to intercede in Beijing.

上海袭警案：上海警方两次赴京调解未果的教训。

5·He gave the child a lecture on the importance of punctuality.

他教训孩子们严守时间的重要性。

训诫

1·They feel guilty, and then they start thinking, If I get close to God, he's going to lecture me. He's going to remind me of all the things I've done wrong, and then I'll feel even worse!

他们感到内疚，他们也开始想着“如果我与神接近，他将会训诫我，他将会提醒我所做过的所有错事，那么我就会觉得更糟！”

演讲会

1·About 1,200 business leaders participating in the CEO Summit attended the lecture.

大约1200多名参加工商领导人峰会的工商企业界人士参加演讲会。

(1)lecture on有关…的演讲；训斥；告诫

(1)lecture note讲义，上课笔记

(1)lecture hall讲堂，大讲堂；演讲厅；大教室，阶梯教室

(1)give a lecture演讲；主讲

(1)public lecture公开讲演，通俗讲演；公益讲座

(1)lecture room教室；演讲室