Unit2 welcome to the unit教案
students into groups to discuss.
① what do robots do harm to human beings?
② why do they do harm to human beings?
5. listen to the tape for the first time to learn the main idea of
the comic strip.
6. listen to the tape for the second time to read after the tape.
7. ask some students to act out the comic strip.
step 3: useful expressions
1. complaint: 不+可數(shù)名詞“抱怨”；可數(shù)名詞“抱怨的行動(dòng)或話，投訴”
complain: 動(dòng)詞：complain to / about
2. post：動(dòng)詞‘郵寄’：. post something for sb.
iii. homework:
1. recite the useful vocabulary and comic strip.
2. complete some exercise.
3. preview reading(1)
教學(xué)小結(jié)：學(xué)生基本能掌握對(duì)話，理解機(jī)器人能為人類做好多事。要求學(xué)生進(jìn)行會(huì)話，課后學(xué)生都能背誦對(duì)話。
9b unit2 reading(1)
i. teaching objectives:
1. to understand the idea of how robots can change our lives.
2. to recognize and understand vocabulary about life with robots.
3. to identify the good points of owning a robot.
ii. teaching procedure:
step 1: background information: a robot is an automated machine that is
programmed to perform functions just as a human would do.