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2013-2014-2
1 Unit 4 Writing a Literature Review I. Teaching Objectives In this unit, you will learn how to: 1.write a self-contained literature review 2.write a literature review as a part of an essay 3.cite sources by correct quotation and paragraphs 4.give the appropriate documentation to the source you use 5.avoid different kinds of plagiarism 6.identify common knowledge 7.acquire paraphrasing skills 8.enhance language skills related with reading and listening material presented in this unit II. Teaching Procedures 1 Writing a literature review
Task 1
1 The four articles were published right after the Fukushima disaster in Japan and all addressed the topic of potential risks of nuclear radiation.
2 Radiation is not so terrible as expected and human beings are exposed to different sources of radiation every day. Whether it will endanger human health or not depends on the duration and strength of radiation exposure.
3 Amber Cornelio holds a different attitude from the other three authors. He believes that radiation
exposure will certainly raise the risk of getting cancer and government officials downplay its potential danger to justify its use of nuclear power.
4 Answers may vary.
5 It seems that Text 11, 12, 14 provide more scientific facts about nuclear radiation than Text 13 which is more emotionally charged by using many rhetorical questions and phrases like “I am simply floored”, “let officials be oblivious”, “not to be outdone”, “Do not tell us about that”.
Hence it appears less reliable and trustworthy.
Task 2
Compared with uranium which the production of conventional nuclear power needs, there is more lithium in the sea water which can support 30 million years’ fusion fuel.
Task 3
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