Unit 3 Is this your pencil -Sound time, Rhyme time, Checkout time & Ticking time-ppt课件-(含教案)-县级公开课-新牛津译林版三年级下册英语(编号：7012e).zip

Lets play!If you see a phrase, read it and do it.如果你看到了一个词组，请把它读出并作出相应动作。If you see a tiger, shout Ahh!如果你看到了一只老虎，请大叫Ahh。Rules （规则）Lets play!stand upsit downrun, run, runopen your bookclose the bookopen the bookopen the pencil boxopen the boxsleep, sleepeat my cakedrink my milk Lets guess!Lets guess!Is this a? Lets guess!b cIs that a? r每个字母都代表一样东西哦！每个字母都代表一样东西哦！Lets guess!peggenYes, it is.No, it isnt.不是pencilpencil casebagpenbookpencilLets guess:Is this a ?Is that a ?Lets guess:Is that a ?Lets guess:Is that a ?Lets guess:Is this your pencil?No, it isnt.Is that your pencil?No, it isnt.Oh, thats my pencil.This isnt my pencil.Act the story.Step 1Close the eyes.Step 2Put one stationery in the basket.Step 3Guess!Liu Tao, is this your pencil?在地板上在门旁边on the floorbeside the doorHello, Mr. Fuller.Mr. FullerHello, Mr. Fuller.Is this your ruler?Its on the floor,Just beside the door.A rulerler lerooroorJustLearning tips:just 就，就是，有加强语气的作用放学了，孩子们在整理书包。schoolbagpencilrulerNorubberYesschoolbagpencilrulerNorubberYes请同学们赶快帮忙找找他们的主人。Dont forget this or that.Please take care of your things.不要丢三落四，请看管好你的东西。Homework:1.Read the words.（拼读单词）2. Read the rhyme.（有节奏的朗读小诗）3. Find the owners.（帮助老师寻找物主）英语（三年级下册）英语（三年级下册）Unit 3 Is this your pencil?Sound time, Rhyme time & Ticking timeTeaching contents 教学内容教学内容Sound time, Rhyme time & Ticking timeTeaching aims and learning objectives 教学目标教学目标1. 能掌握字母 r 在单词中的发音。2. 学生能读懂小诗 A ruler 并创编。 3. 能在教师的引导下对自己的学习进行自我评价。Focus of the lesson and Predicted area of difficulty 教学重点和难点教学重点和难点教学重点：能熟练运用本课所学的词汇和日常用语；能掌握字母 r 在单词中的发音。教学难点：能在读懂儿歌的基础上进行创编。Teaching procedures 教学过程教学过程Step 1 RevisionT: Its time for class. Lets meet a new friend first. Look! Hes coming. (引出 Mr Robot) Mr Robot brings us a rhyme. Lets read it.(学生齐读 My nice ruler)T: What is the song about?S: A ruler and a rubber.T: Yes, theyre school things. Can you name more about school things?S: T: Good job. And they belong to different people. Now look at the picture. Can you make a dialogue with your deskmate?S: Is this/that your ? 【设计意图：活跃课堂气氛的同时进一步巩固本单元的词汇和句型。 】Step 2 Ticking time and rhyme time1. Ticking timeT: You all did a good job. Now you can do ticking by yourself or your deskmate.【设计意图：通过看图说话，询问物品是否是他人的，检测单元重点句型的掌握和运用情况，并通过 Ticking time 的分级要求，进行自我评价。 】2. Play a gameT: Congratulations. You got a lot of stars. So, Mr Robot will give you a present. Its in the pencil case. Guess what is it? You can guess like this: Is it a ? S: Is it a ruler?T: Bingo. Its a ruler. Look! Heres a ruler too. Whose ruler is it? S: Is it s ruler?/Sorry, we dont know.【设计意图：通过游戏，引出儿歌。 】3. Rhyme timeT: Now lets enjoy a rhyme and find the answer. (PPT 播放儿歌视频)S: Its Mr Fullers ruler.T: Yes, and where is it?S: Its on the floor, Just beside the door. (此句子为难点，可以多找学生读一读， 注意 door 和 floor 押韵。)T: Now lets say the rhyme together. S: Read.T: Can you make a rhyme like this? You can discuss in groups of four.T: Show your rhyme, please. 【设计意图：通过欣赏儿歌找到答案，学习新词。儿歌创编的环节重在培养学生的合作和创新能力。 】Step 3 Sound timeT: Look! The ruler isnt on the floor. Where is the ruler? S: Its in Mr Robots hand.T: What colour is the robot? S: Its red. So, a red robot has a ruler and rubber. (出示完整的句子，跟读，模仿读)T: Now pay attention to these words. (圈出带 r 的单词) What can you find?S: They all have the letter “r”.T: What is r pronounced in the words?S: /r/T: Lets watch and check. T: Yes, youre right. And what other words with r can you find?S: T: Try to read the new words.(学生读单词并完成 Ticking time)【设计意图：通过模仿和观看动画，学习字母的发音，感受字母在单词中的发音。通过说出单词的多少进行自评和互评。 】Step 4 Consolidation T: Well done, boys and girls! But Mr Robot is in trouble now. (出示图片，机器人先生手中的橡皮不见了，他正在寻找。) Can you help him? Make a dialogue in groups and act it out.Homework 家庭作业家庭作业1. 听录音跟读 Sound time 和 Rhyme time，注意节奏。2. 用本单元句型和单词创编儿歌。Teaching aids 教学准备教学准备教学准备：教学准备：PPT说课说课本节课是以 Ticking time 总结评价为主要目的，通过 Rhyme time 和 Sound time 来展开课堂教学的。第一板块是 Rhyme time。首先通过歌曲游戏等复习本单元句型，然后利用一幅综合性的图片进行进一步巩固和运用，并通过练习检测学生是否已经掌握，让学生先进行自评和互评。第二板块是 Sound time。通过 Mr Robot 这个主线人物，自然过渡到字母的学习。通过教师口型示范和播放字母动画，学生学习字母的发音，并感受它们在单词中的发音。最后通过创编表演对话，全面考核学生灵活运用的能力，实现从词到句到篇的逐层推进。特别分享：培养学生合作的能力。培养学生自主学习和创新的能力。培养学生合理进行自评和互评的能力。