Unit 3 Life in the future教學設計與反思
過去分詞作表語：過去分詞作表語表示主語所處的狀態。用作表語的過去分詞大多來自及物動詞；不及物動詞的過去分詞能作表語的只限于少數表示位置轉移的動詞，如go, come, assemble等，它們用在聯系動詞之后，表示完成意義，無被動意義。例如：the man looked quite disappointed.he is greatly discouraged by her refusal.his hair is nearly all gone.已經形容化了的過去分詞大多可作表語，常見的有:accomplished, amazed, amused, astonished, broken, closed, completed, complicated, confused, crowded, devoted, disappointed, discouraged, drunk, excited, frightened, hurt, interested, lost, satisfied, surprised, worried等。過去分詞作賓語補足語：a. see, hear, feel, find, think等表示感覺和心理狀態的動詞可以帶過去分詞作賓語補足語。例如：tom found himself involved in an awkward situation.i saw tom dressed like a beggar in the street.everybody thought the match lost until the last minute.b. make, get, have, keep等表示“致使”意義的動詞可以帶過去分詞作賓語補足語。例如：i have my clothes washed everyday.don’t get your schedule changed; stay with us in the class.he’s trying to make himself understood.please keep us informed of the latest price.c. like, want, wish, order等表示希望、要求、命令等意義的動詞可以帶過去分詞作賓語補足語。例如：we don’t like such topics (to be) discussed in class.i wish this problem (to be) solved this week.step ⅳ homeworkt: after class, please review what we’ve learnt this class and do more exercises. then preview the reading task in workbook.the fourth period extensive readingteaching goals 教學目標1. target language目標語言a. 重點詞匯和短語imitate, spin, shuttle-submarine, destination, sensor, be essential for, contactb. 重點句式the sea bottom is deep and this makes it difficult to.. p58only the robot cleaner will be able to move objects. p582. ability goals能力目標enable the ss to discuss the possibilities and the difficulties of living under the sea. 3. learning ability goals 學能目標help the ss learn how to talk about the possibilities and the difficulties of living under the sea.teaching important ＆ difficult points 教學重難點talk about the possibilities of living under the sea.teaching methods 教學方法fast and careful reading; asking and answering activity; discussion.teaching aids 教具準備a computer and a projector.teaching procedures ＆ ways 教學過程與方式step i warming uplead in the topic by discussing the possibilities of living under the sea. encourage the ss to use their imaginations.t: have you ever watched the movie “the little mermaid”? do you like the sea? i myself like the sea very much. i always think that how great it will be if i have the chance to live under the sea! do you think living under the sea is possible? why? now please work in pairs to discuss the three questions on the screen.