英语论文分析学习_第1节_introduction

Establish a topic
Claiming centrality
General to specific
Previous research
Describing of the background
Definition of key words
Contents Hale Waihona Puke Baiduf an introduction
I know already? An introduction aims to answer these 3
questions.
What’s the Purpose of the Introduction?
comes at the start of a piece of writing. introduces the research by situating it (by giving background), presenting the research problem saying how and why this problem will be
The contents of a research article or thesis
Abstract Introduction
methodology results
Discussion/conclusion
Where to find the introduction section in a paper? (examples)
Claiming Centrality Claiming that the area of research is an
important one, and therefore implying that the research done is also crucial. Sample 1:
Contents of an introduction
Q2: which sentence states the importance of the research?
Look at the following examples and find the key words.
E.g1:
Contents of an introduction
E.g3:
The increasing interest in high-angle-of –attack aerodynamics has heightened the need for computational tools.
1st section of a paper
What Is an Introduction?
What questions will readers ask when reading an essay:
1. What topic am I going to learn about? 2. Why is that topic important? 3. Do I know the topic already? What do
E.g2.:
3D-TV has recently received much attention from both academia and industry.
E.g2:
3D-TV has recently received much attention from both academia and industry.
solved explains why the research is being done
(rationale，基本原理)
Contents of an introduction
Practice: fast-read sample 1 and decide how many
parts does the content consist of? And mark the key words if you can which help you to organize the structure.
The design of reliable hinges is essential for the development of deployable structures in space applications.
The design of reliable hinges is essential for the development of deployable structures in space applications.

Contents of an introduction
An introduction should include the following: 1. Establish the topic 2. Literature review 3.Investigation needs (Gap) 4. Purpose of the research 5.Value of the research (optional) 6.Outline of the research (optional)
Contents of an introduction
Q: What are the ways to establish a topic? A:
Claiming centrality General to specific Previous research Describing of the background Definition of key words
1. Establish the topic 2. Literature review 3.Investigation needs (Gap) 4. Purpose of the research 5.Value of the research (optional)
6.Outline of the research (optional)