【正文】 ave to propose anything, but must demonstrate that the case statement is not correct. The Speaker decides at the end of the round, based on the arguments made in the round, whether the Government has proved its case or whether the Opposition has disproved it. The team which met its burden more convincingly wins. Rules of Debate Rules of Debate (condensed from Competitive Debate: Rules and Techniques, by Gee McCoy Musgrave. New York: . Wilson, 1957) 1. There are two teams, each consisting of two or three speakers. 2. Each team has two or three constructive speeches, and two to three rebuttal speeches. The affirmative gives the first constructive speech, and the rebuttals alternate: negative, affirmative, negative, affirmative. The affirmative has both the first and last speeches of the debate. 3. When worded as a proposition of policy, the topic requires the affirmative to support some specified action by some particular individual or group. The affirmative has the right to make any reasonable definition of each of the terms of the proposition. If the negative challenges the reasonableness of a definition by the affirmative, the judge must accept the definition of the team that shows better grounds for its interpretation of the term. 4. The affirmative must advocate everything required by the topic itself. No revision of position of a team is permitted during the debate. 5. He who asserts must prove. In order to establish an assertion, the team must support it with enough evidence and logic to convince an intelligent but previously uninformed person that it is more reasonable to believe the assertion than to disbelieve it. Facts must be accurate. Visual materials are permissible, and once introduced, they bee available for the opponents39。 3．形容詞作表語(yǔ)，用來(lái)修飾說(shuō)明主語(yǔ) , 例如 : You don’t feel well today. Are you sick? 4．形容詞只能作表語(yǔ)，不能作定語(yǔ)，如： afraid asleep ready unable alive aware glad sorry well alone sure 可以說(shuō) “She felt glad.” 但不能說(shuō) “a glad woman”. 5. 名詞或名詞詞組作表語(yǔ)，一般用來(lái)確定主語(yǔ)的性質(zhì)，或者表達(dá)主語(yǔ)的看法，例如： He became a doctor. Boys are boys. He’s not the right man for the job. She seemed an ideal wife for him. 6. 可以接不定式的系動(dòng)詞有： be appear prove seem 例如： They only aim was to get success. She appears to have many beautiful dresses. It proved to be much easier than we have thought. Step Ⅴ Consolidating and Applying the rule Exercise to be shown on the PPT and one student at a time to do the exercise orally. (Judging whether the sentences contain predicatives, using sentence pattern “S+V+P” to rewrite sentences, correspondent practices in workbooks. Step Ⅵ Summary and Assignment 1. Make a summary of today’s task. 2. Assign Ss to surf the write a short article to introduce an object or an experience, using as many predicatives as possible in the article. Period 4 Using language Ⅰ . Teaching aims: 1. Enable the Ss to get some basic knowledge about dangerous creatures in Australia 2. Help Ss learn how to protect themselves from the dangerous creatures in Australia Ⅱ . Teaching important points: Enable the Ss to know what attention should be paid while camping in Australia to protect themselves totally safe from the dangerous creatures Ⅲ . Teaching difficult points: Teach the Ss how to figure out the best ways to stay safe while ca mping outside Ⅳ . Teaching methods: Taskbased learning and cooperative learning Ⅴ . Teaching aids: A puter, a blackboard, a recorder Ⅵ . Teaching procedures: StepⅠ Leadin 1. Greetings. 2. Ask some students to talk about what they know about wildlife in Australia and what they should pay attention to if they are offered a chance to travel around Australia. Thus lead to today’s topic. StepⅡ Listening 1. Prelistening (Ask Ss to turn to page 26 and to predict what Wei Ping might be nervous about.) 2. Listening task(Exercise 2 answer the questions) 3. Listening task(Exercise 3 – filling the blanks) 4. Listening again and having a discussion Keys to tasks 2 1. He is worried about snakes. 2. No. Because he does not believe they are likely to see any and he knows what precautions to take against being bitten. 3. He probably has talked him around because he assured Wei Ping that there was very little danger. Also the fact that Wei Ping