上外版（2020）选择性必修第四册Unit 2 Learning about Trade and Economy：Writing 课件（共13张PPT）+学案）

《高中英语（上外版）》选择性必修第四册Unit 2 Learning about Trade and Economy 课时：第7课时 课题：Writing 课型：Writing a summary of a problem-solution essay 设计者： Worksheet 1. Read the essay and find the topic sentence(s) and supporting details of each paragraph. Paragraph 1: Topic sentences: Supporting details: (1) (2) Paragraph 2: Topic sentence: Supporting details: Paragraph 3: Topic sentence: 2 ． Interactive activity: Read the essay again and discuss with group members to work out the problem and solution in the essay. Rational People Think at the Margin Problem _____ Solution _____ Evaluation _____ _____ 3 ． List key words ,expressions and sentences that can present the author’s view and try to paraphrase them. key words ,expressions and sentence patterns Paraphrased versions minor adjustments _____ exceed _____ evaluate _____ Economists use the term “marginal changes” to describe minor adjustments to an existing plan of action. _____ _____ 1 People make the best decision by thinking at the margin. _____ _____ A rational decision-maker takes an action if and only if the marginal benefits of the action exceeds the marginal cost. 4 ．Sample version ：Economists use the turn “marginal changes” to describe minor adjustments to an existing plan of action. Thinking at the margin helps people make the best decisions. By comparing the marginal benefits and marginal costs, individuals can make better decisions. Checklist for summary writing of a problem-solution essay ( ) 1. Is the problem properly stated ( ) 2. Is the solution properly presented ( ) 3. Is the evaluation clearly stated ( ) 4. Are the key words, expressions and sentences in the essay properly paraphrased ( ) 5. Is the content of the essay accurately stated ( ) 6. Is the content of the essay briefly stated ( ) 7. Is the content of the essay coherently stated Improvement suggestions: _____ _____ _____ _____ _____ _____ _____ _____ _____ 5. Polish the summary and share the improved version with the whole class. Improved version: _____ _____ _____ _____ _____ _____ _____ _____ 6. Homework: 1. Write a summary of a problem-solution essay, using the summary writing strategies. 2. Assess the summary with the help of the checklist and make some improvements. Most of us-even those at the top-struggle with public-speaking anxiety. When I ask my 2 clients what makes them nervous, invariably they respond with the same answers: “I don't like being watched", “I don't like the eyes on me ” or “I don't like being in the spotlight ”. To understand why, we need to go way back to prehistoric times, when humans regarded eyes watching us as an existential threat. Those eyes were likely predators(肉食动物）and people were terrified of being eaten alive. The bad news is that our brains have transferred the ancient fear of being watched into public speaking. In other words, public-speaking anxiety is in our DNA. Fortunately, there is a solution: human generosity. The key to disarming our panic ... ...