Unit 2 Robots
3.when he offered to help her dress felt embarrassed 7.when she heard gladys whispering to another woman that she had never seen anyone so handsome as tony felt being envied
4.when he offered to help her improve her house and herself admired him 8.when she remembered tony was just a machine cried all night
2.after filling in the occasions when claire had these feelings，ask students to work together to find out how claire's emotion developed.
suggested answer：
at first refused to have tony at her house—accepted him—trusted him—proud of him—loved him—sad to remember he was just a machine
(t：from her emotion development，we can see tony was designed as a mr.perfect.he is designed not to harm claire or allow her to be harmed.this is one of isaac's three laws for robots.later in this unit we will learn more about his three laws.)
step 6 discussion
in groups，discuss the following questions.(students are encouraged to speak out their opinions freely.)
what suggestions do you want to give to larry belmont as an engineer?
what suggestions do you want to give to larry belmont as a husband?
step 7 homework
1.learn the useful words and phrases in this unit by heart.
2.remember the characteristics of science fiction.
3.surf the internet to learn more about robots and science fiction.