How did you work it out?　He asked ________．

What are they looking for?　I wonder ________．

Who does she look like?　Tell me ________．

与你的同伴一起讨论，完成下列任务。

1．设计自己喜欢的机器人。

2．标注所画机器人各部分的名称。

3．用英语描述机器人的各个部分及其功能。

请试用下列结构：

A．My robot has ________ and it/they can ________．

B．This part is called ________．

C．The ________ lets/gives/helps the robot ________．

D．This ________ controls the robot's ________．

freely

意为“自由地，无拘束地，随意地；免费地”，作副词。freely是在形容词free的基础上加上后缀-ly构成的。即：adj．＋-ly＝adv．。又如：heavily。

你能写出几个相同结构的词吗？________　________　________

speaker

意为“说话者，演讲者；扬声器”，作名词。speaker是在动词speak的基础上加上后缀-er构成的。即：v＋-er＝n．。又如：teacher。

你能写出几个相同结构的词吗？________　________　________

sink

1)v．to go down or make something go down below a surface

e．g．The ship slowly ________ beneath the waves．

2)n．a large basin in a kitchen, used especially for washing pans, dishes, etc．

e．g．Don't put the dishes in the ________．Have them washed．

mess

1)n．a dirty or untidy state

e．g．After the party there was a terrible ________ in the room．

Look, what a ________ you have made of your dress playing in that dirt．

The room was in a ________．

2)vt．To spoil some thing or make it untidy

e．g．Don't ________ the books．

laundry

1)n．[C]a place where clothes and sheets are washed

e．g．He has gone to the ________．

Will you please send these dirty clothes to the ________?

2)n．[U]

e．g．Have you any ________ to be done?

Find out the advantages and disadvantages of having a robot according to the text．