9B《Unit2Robot》Period1Welcometotheunit教学题目：9BUnit2welcometotheunit教学课时：Period1教学部分：Page22-23教学课型：新授课；听说课教学目标：谈论机器人的用途;了解机器人的一些优点教学准备：多媒体，投影仪教学步骤：Step2:welcometotheunit1.Thepurposeofthispartistoactivatestudent’sknowledgeofrobotsandgenerateinterestsofthistopic.Askonestudenttoreadthephrasesinthewordboxatthetopofpage19.Makesurethatallstudentsunderstandthemeaningsofthephrasessuchas‘dothelaundry,explorerdangerousplaces’intheirownwords.2.Explainthecontext.DanielisexplainingtoAmywhatrobotscando.AskstudentstocompletetheconversationonPage19ontheirown.3.Asktwostudentstoreadtheconversationandcheckmistakes.4.Encouragestudentstotalkaboutifrobotsareharmful?Dividestudentsintogroupstodiscuss.①Whatdorobotsdoharmtohumanbeings?②Whydotheydoharmtohumanbeings?5.Listentothetapeforthefirsttimetoanswertwoquestions.6.Listentothetapeforthesecondtimetoreadafterthetape.7.Asksomestudentstoactoutthecomicstrip.Step3:Usefulexpressions1.complaint:不可数名词“抱怨”；可数名词“抱怨的行动或话，投诉”complain:动词：complaintosb.aboutsth.，complaintthat2.post：动词‘邮寄’：.postsomethingforsb.Step4Homework:1.Recitetheusefulvocabularyandcomicstrip.2.Completesomeexercises.3.Previewreading(1)
