写作教程2——课后.pptx

写作教程2——课后题答案;Unit 1;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 ;Summary: A good topic sentence should have at least the following features: It is a complete sentence. It contains both a topic and a controlling idea. It is neither too general nor too specific. It tells the readers what to expect in the paragraph. Organizational Structure(P4): sample 1 Yes, it is at the beginning of the paragraph. Three examples are given in the paragraph to support the topic sentence. One is of rats, another of dogs and the last one of people. The last sentence serves as a concluding sentence. It draws an inference based on the information already given. ;Sample2: It is at the end of the paragraph. All the other sentences provide supporting details. The paragraph structures are different. In Sample 1 , the topic sentence is at the beginning of the paragraph , followed by supporting ideas . There is a concluding sentence at the end of the paragraph. However, Sample 2 begins with supporting details and ends with a topic sentence. Sample3: The third sentence in the paragraph. Objects of different colors and shapes that are on display are described to support the topic sentence, such as boxes, lemons, oranges, apples, lettuce and other vegetables, grapes , avocados, Indiana corn and squash.;3. Yes, it is the last sentence in the paragraph. It restates the main idea. In this sample, the topic sentence is in the middle of the paragraph. This paragraph is set in a narrative context, so before the writer introduces a new topic for the descriptive paragraph , he must continue the narrative. The first two sentences tell us where he is and what he is doing and then he focuses on the topic of the paragraph－the produce displays－which he describes in the rest of the paragraph. The last sentence rounds off the paragraph by reiterating the topic. Summary: The position of a t