Unit1Lesson3WhoIsSinging?1.IsJennysinging?2.Whoiscrying?3.Whoistalking?4.Whoissinging?5.Atlast,whatisthebabydoing?思考问题:man男人woman女人babybabiescryHeiscrying.talkTheyaretalking.sleepHeissleeping.一、单词man男人(对应词)woman女人sit(现在分词)sitting坐)(running,swimming)baby(复数)babies婴儿(变y为i加es)cry(现在分词)crying哭(smile-smiling去e加ing)behind在……后面(反义词)infrontof在……前面talkto同……谈话tired疲倦的;累的1.一般疑问句:be动词+主语+动词ing?肯定回答:Yes,主语+be动词.否定回答:No,主语+be动词+not.Eg:IsJennysinging?No,sheisnot.(singing)Areyoureading?Yes,Iam.(readingabook)二、重点解析3.Thewomanbehindmeissinging.2.Whoissinging?who疑问代词,询问谁在做某事可以这样问。回答时直接用现在进行时回答。如:Whoissinging?Jennyissinging.拓展:Whoisthis?这是谁?this指示代词,指近处的人或物。Eg:Whoisthis?This/Heisaman.4.talkto…和……交谈Eg:Heistalkingtothemanbehindyou.5.现在进行时的否定表达主语+be动词+not+动-ing.Eg:Nowthebabyisn’tcrying.isnot1.IsJennysinging?2.Whoiscrying?Why?3.Whoistalking?4.Whoissinging?5.Atlast,whatisthebabydoing?Answerthequestions回答问题No,sheisn’t.Thebabyiscrying.Thebabyistired.Dannyistalking.ThewomanbehindJennyissinging.Thebabyissleeping.Let’ssingasong!Pairwork.Pointandtalk.A:Whoiscrying?B:Thegirliscrying.三、根据图片补全句子。Whatisshedoing?Sheis_____asong.singingWhatishedoing?Heis_______.sleepingWhatisshedoing?Sheis______apicture.drawingWhataretheydoing?Theyare_____ping-pong.playingWhataretheydoing?Theyare________.swimmingThanks!