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summary函数

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summary函数

在使用summary(函数之前，我们首先需要安装和导入合适的库。常用的库包括nltk（自然语言处理工具包），gensim（用于文本相关性分析的库），以及sumy（用于文本摘要的库）等。

一个简单的方法是使用sumy库中的summarizer模块。以英文文本为例，我们可以使用sumy库中的LexRank算法来进行文本摘要生成。下面是一个使用sumy库进行文本摘要生成的示例：

```python

from sumy.parsers.plaintext import PlaintextParser

from sumy.nlp.tokenizers import Tokenizer

from sumy.summarizers.lex_rank import LexRankSummarizer

def generate_summary(text, summary_length=3):

parser = PlaintextParser.from_string(text,

Tokenizer("english"))

return ''.join([str(sentence) for sentence in summary])

#调用函数生成摘要

text = "这是一段文本..."

print(summary)

``` 在这段代码中，我们首先导入了需要的模块和函数。然后，我们定义了一个generate_summary函数，该函数接受一个文本和一个可选参数summary_length（默认为3），并返回生成的摘要。接下来，我们使用PlaintextParser将文本转化为可解析的文档，使用Tokenizer对文本进行分词处理，从而将文本准备好用于摘要生成。然后，我们创建了一个LexRankSummarizer实例，并将其应用于解析后的文档，传入参数summary_length来指定要生成的摘要长度。最后，我们使用''.join(函数将生成的句子列表转化为摘要字符串，并将其打印出来。

需要注意的是，这只是其中一种方法。根据实际需求和情况，我们可以根据文本的语言、长度和性质来选择不同的相关工具和方法。

总结来说，summary(函数是一个用于文本摘要生成的常用函数。它可以对给定的文本进行处理，抽取出文本的主要内容或要点，并生成一个概括性的摘要。这有助于简化对文本的理解和使用，并提高文本处理的效率和准确性。

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Summary

Summary

1 Fill in the blanks to finish the Summary of the text and then try to retell it.

Elias had to leave school at an early age because his family couldn’t continue __________ the

school fees and bus fare. Later he found a job in a gold mine, but he was worried about

________he would become ____________ because he had no passbook. So he ________

Mandela, the black lawyer, for _________ on legal problems. Mr. Mandela told him ______ to do

and he became ______________ about his future. Elias joined his organization and helped him

___________ some government buildings. Elias was happy to help Mandela because he knew

Mandela would help them ________ their dreams of _________ black and white people ______.

summary

summary

雅思阅读Summary题型作题技巧

来源: 太傻论坛 时间:2007年04月11日 作者:

网友评论

1．题型要求

该类题目是一小段文字，是原文或原文中的几个段落主要内容的缩写或改写，我们称之为摘要。摘要中有几个空白部分要求考生填空。按照范围，摘要可分为两种：全文摘要和部分段落摘要。全文摘要，摘要信息来自全文，题目空格的数目较多。部分段落摘要，摘要信息来自原文某几个连续的段落，题目空格的数目较少。最近考试中出现的大部分是部分段落摘要，信息来自原文连续的两到三段，题目空格的数量在5题左右。对于部分段落摘要，有的在题目要求中会指出它来自原文的哪些段落，如Complete the summary

below of the first two paragraphs of the Reading Passage。但大部分的部分段落摘要只是在题目要求中说它是原文的一个摘要或部分段落摘要，并不指出它来自原文的哪些段落。

按照填空内容，摘要也可分为三种：原文原词、从多个选项中选词和自己写词。原文原词的题目要求中常有from the Reading Passage 的字样。从多个选项中选词，选项的数目常常超过题目空格的数目。从多个选项中选词或自己写词的题目要求中没有from the Reading Passage 的字样，有时会有using the information in

the passage的字样。最近考试中，绝大部分是原文原词或从多个选项中选词，很少有自己写词的。

这类题在A类和G类考试中出现的频率一般都是每两次考一次，每次考一组，共五题左右。

2．解题步骤

（1）仔细读摘要的第一句话，找出它在原文中的出处，通常是和原文某段话的第一句相对应.如果题目要求中已经指出了摘要的出处，则此步可以略去不做。

（2）注意空格前后的词，到原文中去找这些词的对应词。

对应词的特点如下：

A． 原词

B． 词性变化；如空格前的词为threatening, 是形容词，原文中的词为threat, 是名词。

Summary 2

Summary 2

Summary：

how can I integrate the 5 active learning theories in my classroom.

1 active learning

Active learning is a form of learning that directly engages the

student in his or her learning process and it is more

student-centered because students become actively involved with

the material being learned.in my classroom, in addition to

questioning students’ comprehension,we can do a lot of activities.

For example,when we were learning how to ask and give

directions,we used some cards like”bank”,”college”,”my

home”etc,putting on students desks,supposed the alle between the

desks were roads,one student chose the destiny and gave the

order,another student follow the orders.then we go out of the

classroom and play a game.one student was blinded and another

gave a direction.

2 Authentic assessments

Authentic assessments are performance-based, realistic, and

Work Summary

Work Summary

Work Summary

I am very honored to become a member of the company! With the help of all the

leaders and colleagues,I quickly integrated into the environment,and my

ability to work has improved since June 2014.Now I will report what I have done this

three months,please oblige me with your valuable comments.

1.I mad a spartan study schedule.

①Studing the document

I was invited for learning the Documents of QHSE management system by

colleagues,when I first joined the company.Make through learning i know the

relatedness bewteen the management system of quality,health,safety and

environment.The aims of the three

management systems must be harmonized, though they serves different . And now i

am understanding in clear detail, the duties of my position.Systems is

important ,we'll act according to principle.

②Actively attend company’s training plans