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t information to start their debate. Usually the opening debate es as a short speech, stating clearly their position. 5) Oral reports. 3. Producing 1) Play a short video to show what a real debate is like and what students should pay attention to while doing a debate such as manners, points and voices. 2) Ask students to practice their debate after class and get prepared before ing back. 4. Presenting/ debate A 5minute debate on the theme of man and nature to see if students have known what to do and how to do. [Explanation] 一般來說每個班會有 50 人左右,分成 12 組則每組 4 至 5 人 ,保證每個學(xué)生都能發(fā)揮作用。無論學(xué)生表達(dá)的怎么樣,都可以通過表揚(yáng)或鼓勵的方式很快轉(zhuǎn)到本節(jié)課的主要任務(wù):辯論。 x x。 k .Com ] 4. take nature more seriously 5. learn the importance and necessity of cooperating[來源 :學(xué) |科 |網(wǎng) Z|X|X|K] 教學(xué)重點(diǎn) Words , phrases and sentence patterns 教學(xué)難點(diǎn) Practical usage 教具 Blackboard , slides and handouts 教學(xué)內(nèi)容 教法學(xué)法 Teaching procedures: Step 1 Lead in (PPT4) 1. Briefly review the previous lessons about cloning. 2. Relate them to the theme of the unit—Science and nature. Lead students to think about the relationship between them. Tell students: How far science can go depends on humans. Science is