牛津英语9BUnit2Robots教案VocabularyTeachingobjectives:1.Tolearnthenamesofdifferentpartsofarobot.2.Todesignanidealrobot3.Towriteanarticletodescribetheidealrobot.Teachingprocedure:Step1:Inweakerclasses,studentsprobablywillnotknowwhatsomeofthewordsinPartAmean.Writethewordsontheblackboardandhelpthemfinishthepart.e.g.:What’stheuseofacamera/battery/hand/wheel/speaker?Acameratakespictures.Abatterygivesuspower.Ahandhelpspickupthings.Wheelshelpthingsmove.Wecanhearsoundthroughaspeaker.Step2:Showstudentsrobotpicturesandaskstudentswhatotherfeaturesarobotmighthave.ThiswillhelpstudentswithPartB.Encouragestudentstousetheirimagination.①Askstudentstolookatthepictureonpage24andanswerthequestions.②Askstudentsquestionsaccordingtothepicturesshown:Whatdoesitlooklike?Whatisthereonthehead/intheface/onbothsidesofitsbody?Howdoesitspeak?Whatistheuseofthearms/hands?Howdoesitmove?Whatkindofenergydoesithave?Step3:Explainthecontextofpartb.Danieliswritinganarticletodescribehisidealrobot.Havestudentsworkinpairsandcompletetheexercise.Step4:Askvolunteerstoreadthecompletedarticlefortheclass.Checkformistakesandmispronunciations.Homework:1.PreviewGrammar12.completesomeexercises.
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