人教PEP版四年级英语上册《Unit 1 Part B 第4课时》教学课件PPT小学公开课

1、PEP版英语四年级（上）Unit 1 My classroomPart BLets talk & Lets play能够听、说、认读单词：clean, help 能够在情景中运用句型“Let me”提 出行动建议。Learning goalsRevisiondoorpictureblackboardlightwindowclassroomPlay and sayOpeCnlo/sCelostehethdeoowr.indow.Cleanthe blackboard.Turnon/off the light.ClePaunt tuhpethcleaspsircotourme.Look and s

2、ayWe havea newclassroomWarming upEnjoy a songListenandanswerWhat will these boys do?Make cards.Cleanthe classroom.Buy flowers.Lets clean the classroom!OK.Lets talkPresentationLet me clean the windows.Let me help you.Thank you.Let me clean the teachers desk.ReadquicklyLets clean the classroom!Let me

3、clean the teachers desk. Let me clean the windows.Let me help you.Role playLets clean the classroom!OK.Let me clean the teachers desk.Let me clean the windows.Let me help you.Thank you.New words/klin/clean打扫clean干净的 adj.(形容词)Let me clean the floor./help/help 帮助help sb.帮助某人 help sb. (to) do sth. 帮助某人

4、做某事Let me help you.Thank you.Language point提建议的“Let me.”Let me+动词原形(+其他).me是I的宾格形式。let后面的人称代词要用宾格形式。Let me cleanthe teachers desk.动词要用原形。”Let me.” 用于提建议，意为“让 我吧。”同意对方的建议时，常用”OK!/Great!/ All right!”回应。Let me cleanthe floor.OK!情景示例句型含义用法例句Lets我们吧。通常表示说话人 建议或邀请对方 一起做某事。Lets go shopping.Let me让我吧。常用来提供帮

5、助 或提出让自己单 独完成某件事。Let me help you clean the room.易混辨析典例选择恰当的选项补全对话。A. LetsB. Let me Mum: Acleanour house!Tim & Cindy: OK. Cindy: Bhelp you! Tim: Thank you.Mum: Goodchildren.Lets playPair workPracticeC. myA. SorryB. HelloC. All right选择合适的选项，完成句子或对话。Lets Cthe desks.A. cleaningB. to cleanC. cleanLet Bhelp you put up the picture.A. IB. me3. Let me clean the door. C.Summarylanguage pointwords提建议的“Let me.”clean helpHomework0102听录