人教版高中英語選修7 Unit 2 Robots教學設計

運用任務 task of unit 2: the future robot company in america is holding a robot design competition. design your robot and write a design plan.
task of period 3: list what your robot can do and how each part of its body works, using the passive voice.
二、課堂教學過程
時間 教學步驟 教師活動 學生活動 教學目的
第
1
分鐘 呈現任務 task of unit 2: the future robot company in america is holding a robot design competition. design your robot and write a design plan.
task of period 3: list what your robot can do and how each part of its body works, using the passive voice.
  聽教師布置任務，思考任務。 以真實任務開展教學，激活學生已有的知識，激發學生的興趣，使學生在任務的驅動下更有效的學習。
第
3-4
分鐘 復習導入 in the last lesson, we decided whether our robots have feelings or not after reading the passage satisfaction guaranteed.
ask ss：
why does the writer choose the title satisfaction guaranteed rather than tony, the best lover?
let’s have a revision.
answer the following questions according to the reading passage.
1. why was tony sent to claire?
(her husband worked for a robot company and tony was going to be tested out by her.)
1. what is the law for the robot tony?
(the robot wouldn’t harm her or allow her to be harmed.)
1. when tony said claire must feel unhappy to say she was not clever, how did claire feel?
(it was ridiculous to be offered sympathy by a robot.)
1. by the time tony was to leave, what did he expect?
(by that time, tony expected the house to be completely transformed.)
1. what would happen to tony at last?
(tony would have to be rebuilt.)
（每個問題學生回答完后，將答案呈現；所有問題和答案呈現完畢后讓學生注意每句中的黑體部分。） 根據課文內容回答問題，思考黑體部分的意義。 通過復習，讓學生在熟悉的語境中體會不定式被動語態的用法，降低了認知難度。
第
5-6
分鐘 知識拓展 ask ss：
find out the same points of parts in bold and summary the usages of the passive infinitives.
被動語態基本構成: be + 過去分詞
不定式構成: to + 動詞原形
被動的不定式: to + be +過去分詞。
compare two sentences and find out the usage.
i often see him take physical exercise.
he was often seen to take physical exercise. 總結不定式被動語態的構成。 讓學生通過發現法和歸納法發現和總結語法規律，培養學生發現問題和解決問題的能力以及自主學習能力。
第
7-12
分鐘 練習語法項目 do ex.2 on page14 and ex.1 on page 56. 做第14頁及56頁的練習題。 鞏固所學語法知識。
第13-18分鐘 鞏固語法項目 do ex.3, p14 and ex. 2, p56. 做第14頁及56頁的練習題 近一步鞏固所學語法知識。