写作教程第2版课件u1.ppt

Summarize the four basic techniques to achieve coherence: Several devices can be used to help achieve coherence in a paragraph: 1. Repetition of key words and phrases 2. Transitional signals 3. Use of pronouns 4. Repetition of sentence patterns Unit summary: A paragraph usually consists of three main parts: the topic sentence, the supporting sentences, and the concluding sentence. We have also brought to the attention the importance of achieving unity for paragraph. We have discussed four basic ways to achieve coherence. English Writing II Paragraph Q: How to write a good paragraph? A good paragraph is a group of sentences that support and develop a single idea. Topic Sentence A controlling idea commits the paragraph to a specific aspect of the topic. A sentence that names the topic of the paragraph and contains a controlling idea is called the topic sentence of the paragraph. It is usually the most general and most important statement of the paragraph. Page 3: Study the following topic sentences in the table and then complete the rest according to the topic given: Topic: plastic surgery Controlling idea:___________________ Topic Television programs for children Learning a foreign language Cathy The food we eat Controlling idea have become increasingly violent. is more and more important for young people. is the kindest neighbor I have ever known. has a profound effect on our health. Q: How to write a good topic sentence? Page 3 exercise Work in pairs or groups to comment on the following topic sentences and to make improvements where necessary. 2. The spelling of the word centre in British English is different from that in American English. Comment: too specific Improvement: British English is different from American English in spelling. 3.Different countries with different customs. Comment: This is not a sentence, but a fragment Improvement: Different countries have different customs. 4. The local food is terrible. C