Introduction
Generally speaking, the purpo of an introduction is to introduce the topic of the writing and to create interest on the part of the readers. It can be as short as a ntence or a paragraph and as long as an entire chapter, depending on the length and complexity of the writing. The introduction chapter of your disrtation or thesis is the one in which you provide all of the basic information that the reader will need to understand the disrtation which is to follow. Such things as the background of your rearch, how you came to rearch your topic, what your topic is and how it relates to the world around it, and what kind of general principles and methodology you will be using to rearch your topic and evaluate your hypothesis, are all aspects of what you will cover in the introduction chapter.
debit cardI General functions of introduction
1.introducing the subject:
The author is here to supply sufficient background information to relieve the readers who ar
汗流浃背的读音e not well informed in this field of troubles in understanding and evaluating the results of the given study without referring to previous publications on the topic. Since the topic in this ction is what the paper is going to deal with, the readers, then, can get a preliminary but overall impression before going on with the full text of the paper.
2.limiting the rearch scope (Establish and Narrow the topic)
Only when an introduction clearly defines the limits of the rearch scope (the limits within which you treat the subject) can readers retrieve the information efficiently provided that the subject is introduced correctly. Your introduction should direct the readers to a specific focus.
There are a number of expressions ud to limit the scope of work:
The problem is within the scope of…
The problem under discussion is within the scope of…
Studies of the effects covered various aspects of…
Our studies with this technique are confined to only one particular aspect割肉相啖…
The problem described previously was directed to the example of…, which differs from…
The subject is concerned chiefly with the study of…
The author has limited his studies to the related aspects of…
Textremelyhe approach under study is only applied to…
2015amaThe problem I幼儿教育英语启蒙 have referred to falls within the field of…
Tbolonghe theory cannot apply to other cas of…
The emphasis of this paper is to survey…
3.stating the general purpo
The task is to inform the reader of the general purpo of the paper and illustrate the primary objectives of his rearch. To start writing your introduction chapter, come up with
a simple one ntence summary of the goal of your rearch. The reader will come to the first chapter of your thesis expecting a statement of purpo. This statement should tell the reader what the topic of the rearch paper is and what you hope to achieve.
4.showing the writing arrangement
The logical arrangement of the writing enables the reader to understand the paper more easily when further reading is necessary. The best place for this information can be found at the end of the introduction.
It is suppod to give the reader a n of how the disrtation will be organized. Provide some kind of chapter by chapter breakdown to tell the reader what can be expected so that the reader will be able to scan the paper at first and have a good n of what ended up happening. U solid principles of organization throughout your paper, in addition to hitting all the above topics in your introductory paragraph, to make your disrtation as readable as possible.
Expressions ud to indicate the organization of the information include:
This paper is divided into five major ctions as follows…
Sections one of this paper opens with基础设施英文…
Section three develops the cond hypothes on…
In this paper, data and results are prented under the major heading of…
Section four shows (introduces, reveals, treats, deals with, develops, etc)…
T擎天柱 英文he result of… is given in the last ction.
The fifth ction provides an exposition that places the primary emphasis on…
In the following, a wide range of test data are reported…
II. Structural features of introduction and some idiomatic expressions
1.starting with the rearch background (Literature review)
To orient the reader, the pertinent（related） literature(文献) should be reviewed in writing a professional paper. The rearch background is usually given in the ction of introduction accompanied by the recent development in this field. Ttreasure是什么意思hat is to answer the question “what have been done?”
