Unit2RobotsHaveyoueverplayedwithHaveyoueverplayedwithrobottoys
robottoys
DoyouwanttoplayDoyouwanttoplaywiththerealwiththerealrobots
robots
Guesswhattheserobotsaredoing
PlayingfootballRiding/CyclingPlayingmusicDancingwhatcanrobotslooklike
SpiderDinosaurDragonfly(蜻蜓)SnakeMantis(螳螂)螳螂HumansHugearmWhatisarobot
Arobotisamachine___________todojobsthatareusually_________byhumans
Robotsare___________and___________byacomputer
designedperformedprogrammedcontrolledNowadaysrobotscanbemadeintoallkindsofshapesforvarioususesandtherearedifferentkindsofrobots
industrialrobotsexploredangerousplacesworkinfactoriespourteahouseholdrobotsserveussweepthefloorcookdinnerworkasawaiterentertainmentrobotsplaywithchildrenDiscussionRobotsPlaywithhumansDoresearchTalkwithhumansDothehouseworkAndsoon…TakecareofchildrenActa