Unit2RobotsReadingWhat’sarobot?Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Theyareprogrammedandcontrolledbyacomputer.Let’slookatsomepicturesandseewhatrobotscanlooklike.Robotscanbemadeintoallkindsofthings.Whatcanrobotsdo?Pre-readingRobotsPlaywithhumanSecretaryDodangerousworkHouseworkAndsoonTypesofrobots•Industrialrobotsusedinmanufacturing•Domesticrobotssuchasvacuumcleaner...
