英文毕业论文陈述句

第一篇：英文毕业论文陈述句

sci 句型大全作者： 满大鹏

再也不用愁SCI了，再也不愁论文中的英文怎么写了！！英语学术论文常用句型 来源： 辛亮的日志 英语学术论文常用句型 Beginning 1.In this paper, we focus on the need for 2.This paper proceeds as follow.3.The structure of the paper is as follows.4.In this paper, we shall first briefly introduce fuzzy sets and related concepts 5.To begin with we will provide a brief background on the Introduction 1.This will be followed by a description of the fuzzy nature of the problem and a detailed presentation of how the required membership functions are defined.2.Details on xx and xx are discussed in later sections.3.In the next section, after a statement of the basic problem, various situations involving possibility knowledge are investigated: first, an entirely possibility model is proposed;then the cases of a fuzzy service time with stochastic arrivals and non fuzzy service rule is studied;lastly, fuzzy service rule are considered.Review 1.This review is followed by an introduction.2.A brief summary of some of the relevant concepts in xxx and xxx is presented in Section 2.3.In the next section, a brief review of the....is given.4.In the next section, a short review of...is given with special regard to...5.Section 2 reviews relevant research related to xx.6.Section 1.1 briefly surveys the motivation for a methodology of action, while 1.2 looks at the difficulties posed by the complexity of systems and outlines the need for development of possibility methods.Body 1.Section 1 defines the notion of robustness, and argues for its importance.2.Section 1 devoted to the basic aspects of the FLC decision making logic.3.Section 2 gives the background of the problem which includes xxx 4.Section 2 discusses some problems with and approaches to, natural language understanding.5.Section 2 explains how flexibility which often...can be expressed in terms of fuzzy time window 6.Section 3 discusses the aspects of fuzzy set theory that are used in the...7.Section 3 describes the system itself in a general way, including the …..and also discusses how to evaluate system performance.8.Section 3 describes a new measure of xx.9.Section 3 demonstrates the use of fuzzy possibility theory in the analysis of xx.10.Section 3 is a fine description of fuzzy formulation of human decision.11.Section 3, is developed to the modeling and processing of fuzzy decision rules 12.The main idea of the FLC is described in Section 3 while Section 4 describes the xx strategies.13.Section 3 and 4 show experimental studies for verifying the proposed model.14.Section 4 discusses a previous fuzzy set based approach to cost variance investigation.15.Section 4 gives a specific example of xxx.16.Section 4 is the experimental study to make a fuzzy model of memory process.17.Section 4 contains a discussion of the implication of the results of Section 2 and 3.18.Section 4 applies this fuzzy measure to the analysis of xx and illustrate its use on experimental data.19.Section 5 presents the primary results of the paper: a fuzzy set model..20.Section 5 contains some conclusions plus some ideas for further work.21.Section 6 illustrates the model with an example.22.Various ways of justification and the reasons for their choice are discussed very briefly in Section 2.23.In Section 2 are presented the block diagram expression of a whole model of human DM system 24.In Section 2 we shall list a collection of basic assumptions which a...scheme must satisfy.25.In Section 2 of this paper, we present representation and uniqueness theorems for the fundamental measurement of fuzziness when the domain of discourse is order dense.26.In Section 3, we describe the preliminary results of an empirical study currently in progress to verify the measurement model and to construct membership functions.27.In Section 5 is analyzed the inference process through the two kinds of inference experiments...This Section 1.In this section, the characteristics and environment under which MRP is designed are described.2.We will provide in this section basic terminologies and notations which are necessary for the understanding of subsequent results.Next Section 2.The next section describes the mathematics that goes into the computer implementation of such fuzzy logic statements.3.However, it is cumbersome for this purpose and in practical applications the formulae were rearranged and simplified as discussed in the next section.4.The three components will be described in the next two section, and an example of xx analysis of a computer information system will then illustrate their use.5.We can interpret the results of Experiments I and II as in the following sections.6.The next section summarizes the method in a from that is useful for arguments based on xx Summary 1.This paper concludes with a discussion of future research consideration in section 5.2.Section 5 summarizes the results of this investigation.3.Section 5 gives the conclusions and future directions of research.4.Section 7 provides a summary and a discussion of some extensions of the paper.5.Finally, conclusions and future work are summarized 6.The basic questions posed above are then discussed and conclusions are drawn.7.Section 7 is the conclusion of the paper.Chapter 0.Abstract 1.A basic problem in the design of xx is presented by the choice of a xx rate for the measurement of experimental variables.2.This paper examines a new measure of xx in xx based on fuzzy mathematics which overcomes the difficulties found in other xx measures.3.This paper describes a system for the analysis of the xx.4.The method involves the construction of xx from fuzzy relations.5.The procedure is useful in analyzing how groups reach a decision.6.The technique used is to employ a newly developed and versatile xx algorithm.7.The usefulness of xx is also considered.8.A brief methodology used in xx is discussed.9.The analysis is useful in xx and xx problem.10.A model is developed for a xx analysis using fuzzy matrices.11.Algorithms to combine these estimates and produce a xx are presented and justified.12.The use of the method is discussed and an example is given.13.Results of an experimental applications of this xx analysis procedure are given to illustrate the proposed technique.14.This paper analyses problems in 15.This paper outlines the functions carried out by...16.This paper includes an illustration of the...17.This paper provides an overview and information useful for approaching 18.Emphasis is placed on the construction of a criterion function by which the xx in achieving a hierarchical system of objectives are evaluated.19.The main emphasis is placed on the problem of xx 20.Our proposed model is verified through experimental study.21.The experimental results reveal interesting examples of fuzzy phases of: xx, xx 22.The compatibility of a project in terms of cost, and xx are likewise represented by linguistic variables.23.A didactic example is included to illustrate the computational procedure Chapter 1.Introduction Time 1.Over the course of the past 30 years,..has emerged form intuitive 2.Technological revolutions have recently hit the industrial world 3.The advent of...systems for has had a significant impact on the 4.The development of...is explored 5.During the past decade, the theory of fuzzy sets has developed in a variety of directions 6.The concept of xx was investigated quite intensively in recent years 7.There has been a turning point in...methodology in accordance with the advent of...8.A major concern in...today is to continue to improve...9.A xx is a latecomer in the part representation arena.10.At the time of this writing, there is still no standard way of xx 11.Although a lot of effort is being spent on improving these weaknesses, the efficient and effective method has yet to be developed.12.The pioneer work can be traced to xx [1965].13.To date, none of the methods developed is perfect and all are far from ready to be used in commercial systems.Objective / Goal / Purpose 1.The purpose of the inference engine can be outlined as follows: 2.The ultimate goal of the xx system is to allow the non experts to utilize the existing knowledge in the area of manual handling of loads, and to provide intelligent, computer aided instruction for xxx.3.The paper concerns the development of a xx 4.The scope of this research lies in 5.The main theme of the paper is the application of rule based decision making.6.These objectives are to be met with such thoroughness and confidence as to permit...7.The objectives of the...operations study are as follows: 8.The primary purpose/consideration/objective of 9.The ultimate goal of this concept is to provide 10.The main objective of such a...system is to 11.The aim of this paper is to provide methods to construct such probability distribution.12.In order to achieve these objectives, an xx must meet the following requirements: 13.In order to take advantage of their similarity 14.more research is still required before final goal of...can be completed 15.In this trial, the objective is to generate...16.for the sake of concentrating on...research issues 17.A major goal of this report is to extend the utilization of a recently developed procedure for the xx.18.For an illustrative purpose, four well known OR problems are studied in presence of fuzzy data: xx.19.A major thrust of the paper is to discuss approaches and strategies for structuring..methods 20.This illustration points out the need to specify 21.The ultimate goal is both descriptive and prescriptive.22.Chapter 2.Literature Review 23.A wealth of information is to be found in the statistics literature, for example, regarding xx 24.A considerable amount of research has been done..during the last decade 25.A great number of studies report on the treatment of uncertainties associated with xx.26.There is considerable amount of literature on planning 27.However, these studies do not provide much attention to uncertainty in xx.28.Since then, the subject has been extensively explored and it is still under investigation as well in methodological aspects as in concrete applications.29.Many research studies have been carried out on this topic.30.Problem of xx draws recently more and more attention of system analysis.31.Attempts to resolve this dilemma have resulted in the development of 32.Many complex processes unfortunately, do not yield to this design procedure and have, therefore, not yet been automated.33.Most of the methods developed so far are deterministic and /or probabilistic in nature.34.The central issue in all these studies is to 35.The problem of xx has been studied by other investigators, however, these studies have been based upon classical statistical approaches.36.Applied...techniques to 37.Characterized the...system as 38.Developed an algorithm to 39.Developed a system called...which 40.Uses an iterative algorithm to deduce 41.Emphasized the need to 42.Identifies six key issues surrounding high technology 43.A comprehensive study of the...has been undertaken 44.Much work has been reported recently in these filed 45.Proposed/Presented/State that/Described/Illustrated/ Indicated/Has shown / showed/Address/Highlights 46.Point out that the problem of 47.A study on...was done / developed by [] 48.Previous work, such as [] and [], deal only with 49.The approach taken by [] is 50.The system developed by [] consists 51.A paper relevant to this research was published by [] 52.[]'s model requires consideration of...53.[]' model draws attention to evolution in human development 54.[]'s model focuses on...55.Little research has been conducted in applying...to 56.The published information that is relevant to this research...57.This study further shows that 58.Their work is based on the principle of 59.More history of...can be found in xx et al.[1979].60.Studies have been completed to established 61.The...studies indicated that 62.Though application of xx in the filed of xx has proliferated in recent years, effort in analyzing xx, especially xx, is lacking.Problem / Issue / Question 63.Unfortunately, real-world engineering problems such as manufacturing planning do not fit well with this narrowly defined model.They tend to span broad activities and require consideration of multiple aspects.64.Remedy / solve / alleviate these problems 67....is a difficult problem, yet to be adequately resolved 68.Two major problems have yet to be addressed 69.An unanswered question 70.This problem in essence involves using x to obtain a solution.71.An additional research issue to be tackled is....72.Some important issues in developing a...system are discussed 73.The three prime issues can be summarized: 74.The situation leads to the problem of how to determine the...75.There have been many attempts to 76.It is expected to be serious barrier to 77.It offers a simple solution in a limited domain for a complex

第二篇：毕业论文英文致谢

毕业论文致谢1 First of all, I would like to thank my mentor professor Xiang Ji During my pH.d., teacher Ji teach by precept and example，and let me learn a lot such as how to be a good man and learn the truth.In my doctoral thesis research in the face of a huge field, teacher Ji in the topic direction, the paper structure, thesis methods and other aspects are tirelessly inspired and guided by me, step by step in order to guide my progress.The years of my Ph.D.is the most memorable time in my life。Teacher Ji rigorous academic attitude and a strong spirit of innovation always infected me, urging me, encourage me, and it will benefit me all my life, along with me on the academic road of the future.Secondly，thank to Professor Jian Xia，School of architecture and urban planning of Suzhou University of science and technology, Xia teacher from the research materials and research methods, and many other aspects of my paper to provide a great help, So that my paper is possible to complete.I would like to thank Prof.Liu Zuyi of Suzhou University of Science and Technology for their excellent guidance and review of my paper.I benefited a lot.I would like to thank Professor Jiang Chang of the School of Mechanics and Civil Engineering, China University of Mining and Technology, for giving me a great idea of my thesis.Their suggestions in the field of underground space are very enlightening for the paper.Their help made the paper go smoothly.Thanks to the Tsinghua University School of architecture professor Weimin Zhuang and Beijing University of Technology School of architecture and urban planning of professor Jian Dai on my thesis detailed review.Thanks to the China University of Mining and Technology School of mechanics and civil engineering professor Junwu Xia on my thesis guidance and comments.I would like to thank the senior engineer of Chen Jun, Jiangsu Provincial Planning and Design Institute, for his important help during my research.I would like to thank Professor Lian Si of Suzhou University of Science and Technology for their valuable suggestions.Thanks to Professor Yingxin Zhu of the School of Architecture for my patience.I would like to thank the chief architect of Rongguo Hu of China Academy of Building Research for my important suggestion.Thanks Hui Wang Associate Professor, Jie Hong associate professor, teacher Chao Luo, teacher Chaochao Chu and Rui Ma, Jun Lan, Hao Wang, Jian Tong Zhao, Da Zhang, Dong Wang, Xinbin Liang, Jiaqi Zhu and other teachers, The discussion of the paper and the warm help.Thanks Huiyu Sun for helping me.Thanks Yang Yang for helping me.Thanks Yunmin Jiang for helping me.Finally I would like to thank my parents for many years of my training, and in my study and research with great encouragement and life of my spirit on the full support.致谢2

Thanks to my tutor Professor ChenFei , this paper was completed under the guidance of the tutor.Without the guidance, encouragement and financial support , the paper can not be successfully completed.I have fruitful results and deep feelings in the five years of successive postgraduate and doctoral programs of study.Tutor's excellent quality of behavior, rigorous attitude, the spirit of innovation, ability to grasp the overall situation and sweep down irresistibly from a commanding height, selfless work spirit for students to establish a model of a subtle role, this is also the most valuable wealth that tutors impart to students.In this regard, I would like to pay deep tribute to my tutor.Thanks to Professor Tian Zuzhi, he has been taking the utmost care it from selection of subject to completion of this thesis.Even in his busy schedule, Professor Tian also took time to read the article, and put forward many valuable comments and suggestions, so that the author benefited greatly.I would like to take this opportunity to express my deep gratitude and respect to Professor Tian Zuzhi.Grateful to professor Li Aimin, associate professor Meng Deyuan, associate professor Liu Shanzeng, postdoctoral Qiu Bingjing for the guidance and help in the theoretical analysis and experimental research of the paper.Express heartfelt gratitude to the leadership and staff of Xuzhou five Ocean Science and Technology Ltd, which received great support in the design, manufacture and assembly process of the experimental platform , especially the Mr Deng Zhipeng, Mr Meng Zhigang , Mr Wu Hongzhi, Engineer Yue Fuliang and other workshop Masters.Thank you for the help and care given by the teachers, brothers and sisters in the laboratory and life.Thank you for the happy time they spent with me for five years.Thanks to my family for their care, understanding and support,their selfless dedication and silent hard work is the driving force and courage for me to move forward.In the coming days, I will repay them with all my heart with gratitude.I would like to offer my highest respect and sincere thanks to my family.Thank you for the relevant expert and scholar to review my thesis in their busy schedule, and put forward valuable guidance and suggestions.In this regard, I would like to express my deep gratitude to all the experts and scholars.致谢3 I would never have been able to successfully finish this Ph.D thesis without the guidance of my supervisor, and help from my friends as well as support from my family.First of all, I would like to express my deepest gratitude to Prof.Cao Yijun for his extensive guidance on my research work: from the topic of the thesis, experiments, to the writing of this thesis.His immense knowledge, rigorous attitude and tireless teaching greatly benefited me.I would like to thank him for the advice he provided on both research as well as life in general.Besides my supervisor, I would like to thank Liu Shaofang, professor of Public Foreign Languages at CMUT, who taught me how to write professional thesis in English and laid a good foundation for my doctoral degree.In addition, I am grateful to all teachers from School of Chemistry and Engineering at CUMT, for their help on scientific research methods.Last but not least, a special thanks to my family for supporting me spiritually throughout writing this thesis and my life.I would not be in the position where I am now without their love, encouragement and understanding.

第三篇：英文毕业论文细谈

一篇优质的毕业论文，它的目录也一定是很精简，一目了然的。因为普通的毕业论文都有一万字上下，篇幅很长，尽管设了分标题，但读起来也还是比较费力的。而在开篇设一个目录，便能让读者简洁明了的看懂你的文章框架结构以及大致走向。所以，今天优越论文网服务老师就来给大家讲解一下目录的制作。

一、清楚目录提纲之间的关联。

优越论文网老师提醒留学生，在之前已经比较了开题报告和提纲的区别，现在要知道目录和提纲的关系。

学生写了开题报告，对于文章的选题方向，当前国内外研究状态，自己要论证的观点有了介绍；在此基础上列出outline，文章要分为哪几大部分论述，每一部分内部又要用哪些分标题、内容来证明，可以写得比较简单、大概、笼统。而目录又是在提纲的基础上进一步准确无误地呈现全部文章的结构。

二、了解目录的重要性。

1、通过阅读目录，读者能够在阅读文章之前对全文的内容、结构有一个大致的了解，以此来决定对于此文是读还是不读，是要略读还是精读。你的文章有没有参考价值，能不能作为别人研究的二手资料。

2、目录可以为读者在选择论文中的某个分论点是提供极大的方便。比如在Word、PDF或是其他格式下阅读，读者认为某一部分可以适当引用的，只需要根据目录迅速定位即可。

3、目录作为论文的导读图，必定是准确的，与文章的纲目一致，即目录中的每一个分标题在文中都有对应关系。必定是清楚无误的，后面对应的页码也是正确的。必定是完整的，作者在制作目录的时候补课不可缺少某一标题，尤其是大的板块标题。

三:制作目录方法。

在Word中最简单也最麻烦的就是在大标题后的一页手录进去，然而对于文档的使用比较熟悉的人会发现，有着更为便捷准确的方法，英国优越论文网老师特别为留学生们总结如下内容。

1、在文档开头，选中要设置一级标题的文字内容，设置好字体、字号等格式，然后选择菜单中的“格式”-“段落”-“缩进和间距”选项卡-“大纲级别”设为1级!(关键步骤!)-“确定”。用同样的办法可以设置二级、三级....标题，区别就是在“大纲级别”里相应选择2级、3级等。

2、用刚设置好的一级标题去刷其它一级标题，其它级别标题依此类推。

3、光标放到想插入目录的位置点“插入”-“引用”-“索引和目录”-“格式”，右边的“显示级别”选择你前面设置过的最大目录级别，最后 “确定”。

目录能够帮助读者更方便的阅读你的论文，同学们一定要重视起来哦！以上就是优越论文网服务老师对论文目录的简单介绍了。优越论文网是一家英国留学申请与论文作业辅导的正规机构,在过去的10年时间里,帮助了英国高校学生顺利申请了一大批英国名校,以及辅导留学生们完成了coursework, assignment，essay, assignment, research proposal, presentation等各种文书的辅导,得到成千上万的留学生的真正认可.到2015为止，优越论文网实现了客服24小时在线一对一的客户沟通；我们拥有最专业的评估团队, 我们的turn-it-in系统检测帮助留学生朋友保证他们的论文原创性； 同时, 我们还有着庞大的英国院校师资力量支持等优势.如果还有什么不懂的欢迎随时打电话来咨询优越论文网服务老师哦！

第四篇：分辨陈述句

分辨陈述句、疑问句、祈使句、感叹句四种句子类型

1、在括号里写出句子的类型

①、生活在九十年代的小孩是多么幸福啊!（）②、鞋店里有各种各样的鞋。（）③、她今天为什么没有来上课呢?（）④、请不要大声说话!（）⑤、她生病了，不能参加跑步训练。（）

2、按要求改句子

①、乌鸦的翅膀不能够挡住太阳的光辉。(改疑问句)

②、伟大的祖国是非常美丽、富饶的。(改感叹句)

③、这是多么感人的事迹啊!(改陈述句)

扩句和缩句练习

【专项突破】

(二)、判断下列缩句是否正确，对的打“√”，错的打“╳”。

1、“这不是伟大的奇观吗？”缩写为“这不是奇观。”（）

2、“红军的主力渡过了天险大渡河，浩浩荡荡地奔赴抗日的最前线。”缩句为“主力奔赴最前线。”（）

3、“高大挺拔的白杨树像一排卫兵似的的，在宽阔而又笔直的公路两旁排列。”可缩写为“白杨树在公路排列。”（）

4、“风景如画的桂林山水，吸引了成千上万的中外游客来此观光。”可缩写为“游客观光。”

（）

（四）、缩句。

1、大家热情地接待了远方的客人。

2、她的旧围裙里兜着许多火柴。

3、我们追寻诗仙李白在这里游览山水、痛饮狂歌的行踪。

4、繁花似锦的焰火在夜空中构成一幅美妙的图案。

5、童年的往事多得像天上的繁星。

6、我们要努力探索大自然的奥秘。

7、渔夫的妻子桑娜坐在火炉旁补一张破帆。

8、这是第一条完全由我国的工程技术人员设计施工的铁路于线。

9、晌午的太阳热辣辣地照射着整个树林。

10、这是远在万里之外的异国他乡就读的妈妈特意送给我的圣诞礼物。

11、气象台发布了西伯利亚来的寒流即将南下的消息。

12、汉丞相曹操在营寨里听到鼓声和呐喊声。

四、过关冲刺

1、缩句

①、都江堰是两千多年以前李冰父子在岷江中修建的一条大堤。②、我和同伴们低垂着头，在沙滩上慢慢前进。

2、扩句

①、妈妈买来了桔子。②、歌声打破了沉寂。

句式变换

【专项突破】

一、依照样子写句子。例：这个书包是王强的。

这个书包怎能不是王强的呢？

谁也不能否认这个书包是王强的。

1、那辆自行车是小丽的。

2、这件漂亮的风衣是李萌的。

二、仿照样子改写句子。

例1：红红低着头对妈妈说：“我不要皮鞋穿了。” 红红低着头对妈妈说，她不要皮鞋穿了。

1、鲁迅给颜黎明的回信中说：“我的信如果要发表，且有发表的地方，我可以同意。”

2、老师告诉小明：“你去大队部找赵老师领《我们爱科学》。”

3、中队长对张铭说：“我去开会，你自己去参加比赛。”

4、詹天佑经常勉励工作人员说：“我们的工作首先要精密。”

5、老人总是摇摇头，长长地吁了一口气说：“莺儿，你还小呢，不懂。”

6、蔺相如说：“我愿意带着和氏璧到秦国去。”

例 2：下课了，老师叫我到办公室去。

下课了，老师把我叫到办公室去。下课了，我被老师叫到办公室去。

7、什么也没有打到，还撕破了网。

8、汹涌的洪水冲毁了古老的大堤。

三、将陈述句改为反问句。

1、在南极考察队员面前，没有克服不了的困难。

3、在阳光下，一片青松的边沿闪动着白桦的银裙，像海边上的浪花。

4、人与山的关系日益密切，使人感到亲切、舒服。

6、这样气魄雄伟的工程，在世界历史上是一个伟大的奇迹。

8、我的心哪，留在祖国的蓝天上。

修改病句

常见的病句有：

成份残缺；搭配不当；重复罗嗦；语序颠倒；前后矛盾；用词不当；指代不明；分类不当；不合事理；含糊不清等。

修改下列病句，在括号里注明病因。（在原句上修改）

1、多次反复教育我们要好好学习。（）

2、爷爷经常想起许多过去的往事。（）

3、《为人民服务》这篇文章的作者是毛泽东写的。（）

4、改革开放以来，我国人民的生活水平不断地改善。（）

5、菜园里种着西红柿、西瓜、扁豆、茄子等各种蔬菜。（）

6、参加会议的同学基本上都到齐了。（）

7、我上完五年级了，还有一年没有毕业。（）

8、从这件普通的小事中，却说明了深刻的道理。（）

9、春天的街心花园飘着醉人的桂花香。（）掌握比喻、拟人、排比、夸张、反问、设问等修辞手法

1、照样子，写句子。

例

1、空旷的花园里，烧焦的树垂头丧气地弯着腰。

例

2、鸬鹚像等待命令的士兵，整齐地排列在船舷上。

例

3、危楼高百尺，手可摘星辰。

判断下列句子是否用了修辞手法，如果运用了，在括号里注明类型；没有运用则在括号里划“×”。

1、如果我们出了什么事，你们可不要忘了小夜莺。（）

2、人群在欢跃，小草也从地下伸出头来向人们微笑。（）

3、旷野里一片黑暗，天地交融在一起，什么也看不见。（）

4、我好像在哪儿见过你。（）

5、不劳动，连棵花也养不活，这难道不是真理吗？（）

6、他是在介绍白杨吗？不是的，他是在表白自己。（）

7、清清的溪水，照着蓝天的影子、照着彩霞的影子、照着山上松树林的影子、照着行人来往的影子。（）

8、飞流直下三千尺，疑是银河落九天。（）

第五篇：陈述句教案

陈述句改反问句

教学目标：

1、了解陈述句、反问句的句子特点。

2、掌握陈述句改反问句的方法

3、会运用总结过的方法将陈述句改反问句。

教学重难点：

掌握陈述句改反问句的方法。

教学过程：

一、认识陈述句、反问句的特点

1、出示：难道这不是小红的书包吗？ 指名读

出示：这是小红的书包。

指名读

这两个句子有什么共同点和不同点？ 反问句带有：难道……吗 不知道

？ 陈述句带有：

知道。

二、介绍陈述句改反问句的方法

1、在句子中加上“难道… …吗”或者“怎么… …呢”等疑问词。

2、句子中肯定词改为否定词或者否定词改为肯定词。

3、句子中的句号改为问号。

三、巩固练习

出示两道陈述句改反问句的练习，并进行讲解。

四、小结