1、三下 Unit3 Is this your pencil?(Period2)教学内容：Fun time, Rhyme time&Sound time执教：吴彩俊一、教学目标：1.能熟练掌握日常交际用语：Is this your? Yes, it is./No, it isnt。2.能初步听懂和会诵读歌谣： A ruler，并能尝试改编歌谣。3.了解字母 r 在单词中的发音。4.进一步激发学生学习英语的兴趣。二、教学重点：会用 Is this/that your的句型来寻找物主。三、教学难点：理解单词 floor 和介词 on, beside，读懂歌词的含义。四、教学准备：光盘、教学 PPT、学
2、习用品。五、教学过程：Step1. Warming up1.Play a game: Respond quicklyRule: If you see the word or picture, please read it out loudly. If you see thetiger, please shout ”Ahh”.2.Read the words: a school bag, a pen, a pencil, a pencil case, a rubber, a ruler, acrayonStep2. Revision1.Play a game: Look and guess: W
3、hats this?引导学生用“Is this/that a?”的句型来猜测物品。2.Revise Story time(1) (承上环节)T: Is this your pencil? Whose pencil is it? But Mikes pencil is lost.Hes looking for his pencil now. Who helps Mike?(2)T: Look at the pictures. Can you order them correctly?(3)T: What did they say? 逐一呈现各图，Look and sayStep3 Fun tim
4、e1.T: Look, theres a pencil on the floor(上课前先放好). Whose pencil is it? Isthis your pencil?S: No, it isnt./Yes, it is.T: This pencil is for you./Here you are.S: Thank you.2.Play a game: Lost and found(失物招领)3.Act it out.Step4 Rhyme time1.T: Look, whats that on the floor?Teach: on the floor, just beside
5、 the door.T: Whose ruler is it? Is this your ruler?S: No, it isnt.T: Oh, its Mr Fullers. Lets ask him together.S: Hello, Mr Fuller. Is this your ruler?F: Yes, it is.T: Can you give a title for this rhyme?2.Listen to the rhyme and follow it.3.Make a new rhyme(1)A rubber: 将 ruler 替换成 rubber(2) A pen:
6、将 Mr Fuller, ruler 分别替换成 Helen, penStep4 Sound time1.T: Mr Fuller has a ruler. Do you have a ruler? Who has a ruler, too?(a robot)T: What colour is the robot?(red)T: What else does the robot have?(a rubber)2.Read the words and find out the pronunciation of”r”3.Read the sentence together.4.Find the o
7、ther words.5.Fill in the blanks:A, a,Arobot has aand a.6.Make the new sentence.Red, robot, rubber, ruler, run, library, brother, orange, brown, friend,grandpa, grandma, great, green, ice cream(1) Mr robot, dontin the.(2) Ajacket, askirt, they all look.7. Exercise:(1) Find friends: 同学们， 从下列单词中找出与所给单词划线字母发音相同的单词！rubberpleaseblackopenbirthdayrunbluerulersleepbrotherredpieball:cap:robot:(2)判断下列单词中划线字母的发音是否相同，相同的用“”表示，不相同的用“”表示。1.ballblack ()2.piebook ()3.redrobot ()4.runrobot ()5.capsleep ()6.orangeruler()Step5 Summary
