Unit 7 Will people have robots?
Section B & Self Check
Section B 2b
Do You Think You Will Have Your Own Robot?
When we watch movies about the future，we sometimes see robots.They are usually just like human servants.①They help with the housework and do jobs like working in dirty or dangerous places.
②Today there are already robots working in factories.③For example，they can help to build cars，and they do simple jobs over and over again.Fewer people will do such jobs in the future because they are boring，but robots will never get bored.
④Some scientists believe that there will be more robots in the future.⑤However，they agree it may take hundreds of years.Scientists are now trying to make robots look like humans and do the same things as us.Some robots in Japan can even walk and dance.These kinds of robots are fun to watch.
