【正文】
ots do for humans? Let’ s read and match each phrase with the correct picture. T: How do we understand the phrase explore outer space? T: Read the sentence and guess the meaning of the new words. 【設計意圖 :對于初三學生,適當?shù)馗鶕?jù)詞根、詞綴拓展詞匯學習對于培養(yǎng)他們良好的詞匯積累習慣很有必要。 】 T: Have you ever seen the film I, robot? T: The story tells us that in 2035, humans live with robots happily. Robots can do whatever they are asked to for humans. But one day, something happens ? . T: What about this film? Yes, 《機械戰(zhàn)警》 in Chinese. Have you ever heard of it? T: The story tells us that in 2028, a policeman came back to life as a robot. He plays an important role in protecting people’ s safety. 【設計意圖 :中學生對科幻電影普遍比較感興趣,因而本環(huán)節(jié)結(jié)合課本內(nèi)容,給學生推薦他們喜歡的電影,同時介紹機器人的用途,在激發(fā)他們的想象力的同時,又能引起他們在下個 環(huán)節(jié)中參加對話的興趣。通過對話,可以了解學生對本堂課知識的掌握情況,也能提高他們對知識的運用能力和表達能