外研版 (三年级起点)四年级下册Unit 1 I helped Mum.教学设计及反思

这是一份外研版 (三年级起点)四年级下册Unit 1 I helped Mum.教学设计及反思，共3页。
1、Knwledge aims(知识目标):
1)Students can understand the past tense f the regular verbs.
2)Students can say the things what they did yesterday.
“I helped Mum, I cked ndles, I played ”
2、Ability aims(能力目标):
Describe that what they did in the past.
3、Emtinal attitude(情感目标):
1)Imprve cmmunicative cmpetence f the students
2)Develp interests in learning English.
3) Help yur Mum, t be a gd by/girl.
4、Cntents(具体内容):
1) Sentence structure
I helped Mum. I washed clthes. I cked ndles.
2) Wrds
ck—cked, wash—washed, help—helped, play—played, watch—watched,
phne—phned, had, really, lve.
重点难点
1) Sentence structure
I helped Mum. I washed clthes. I cked ndles.
2) Wrds
ck—cked, wash—washed, help—helped, play—played, watch—watched, phne—phned, had, really, lve.
教学过程
Step 1: Pre-task
Warm-up “If yu are happy”
Clap yur hands, stmp yur feet, shut hurray, d all three.
Ask the students t d the actins when they listen t the music.
2、Greetings
T: I’m yur new teacher tday. I’m Mr Lei.
Gd mrning, children!
Ss: Gd mrning, Mr Lei!
T: Hw are yu tday?
Ss: I’m fine, thank yu. And hw are yu?
T: I’m great, thanks.
[设计意图]:通过有趣的歌曲热身运动和师生之间的问答交流,快速拉近师生之间的距离,营造出一定的英语氛围。(使用电脑多媒体设备,给学生播放歌曲《If yu are happy》的视频,让学生学习歌曲并能够根据提示相应的配合做出动作,激发学生的兴趣,达到热身的效果。)
Step 2 Presentatin( I ):
1. Say the chant “Yesterday was a hliday”.
Use the card and e-pen t teach the new wrd “had”, chant “had a very happy day”. Then teach them t say the chant.
Listen and repeat——read tgether and clap hands——read and clap hands with the students( Make it mre interesting ).
2. T: Yu did a gd jb. In this lessn, we’ll have a cmpetitin, bys and girls, Let’s see wh is the winner, OK?
Ss: OK!
[设计意图]:使用点读笔进行chant的教学,让学生能够跟着点读笔的读音进行模仿,提高课堂的效率,也能够让学生学习到纯正的英语口音。通过教学chant旨在提高学生的学习兴趣,因此,我采用了不同的chant形式来训练学生,拍手说,老师学生进行二声部chant等等,让学生不感到枯燥无味,也起到课前热身的作用。
Step 3 Presentatin (II)
T: Listen! What’s that?
S: It’s a phne.
T: Lk at this girl, let’s listen t her, what des she say?
1. Play the sund and shw the pictures, listen and repeat after the PPT.
“I phne yu tday./ I phned yu yesterday.” (Put the card “phned” nt the blackbard. ) Then d the same with the ther new wrds.
2. Practice the sentences. Cmpare the verbs, ask the students t find ut the rules f theses wrds.
3. Cnclusin: When we talk abut smething happened, we shuld add “ed” behind the verbs.
4. A game: When yu read /t/,keep silence. When yu read /d/, clap hands.
[设计意图]:使用多媒体课件,让学生通过看图、听音、口头表述的形式呈现课文内容,全面训练学生的听过读的能力。使用点读笔点击图片,单词卡片等形式让学生认真模仿,并通过图片和卡片替换操练,训练学生的听说读的能力,并渗透本节课的新句型“I +动词ed”和新单词phned、ck、 wash等 ,归纳本课出现的动词过去式,让学生能够体会到当描述过去的事情的时候,动词需要在后面加上ed。并通过一个游戏来调节气氛,调动学生学习的积极性,创设英语学习氛围。
Step 3 Reading
Listen t the tape, circle the past tense verbs n the textbk. Check sme f them, pay attentin t the prnunctin f “ed”.
Shw the questins t the students, ask them t listen and repeat then find ut the answers.
Q1: What did Amy d?
Q2: What did Sam d?
Q3: What did Tm d?
Use the e-pen t find the sentences n the bk, ask them t listen and repeat. Check sme students. Stick the cards nt the blackbard when the students answer the questins.
(Amy helped Mum a lt, s she is a gd girl. But Sam did’t help Mum, s I think he is nt s gd. If yu want t be a gd by/girl, try yur best t help yur Mum, try t help the thers.)
T: D yu want t be a gd by r a gd girl? If yu want, what did yu d in yu leisure time, please watch a vide and write dwn smething yu did in last Saturday.
[设计意图]:使用点读笔播放课文的录音,通过找出文中出现的过去式,让学生对过去式+ed的结构加深印象,并操练了ed的发音,让学生在以一次接触规则动词过去式就能掌握其基本结构和发音。其次,通过设置3个问题引导学生深入理解课文的内容,让学生跟读多媒体教学课件里的课文录像,最后用点读笔在文章中找出能用来回答问题的句子来检测学生对课文的是否理解。通过课文的讲解,引导学生让他们知道在自己课余时间可以帮助自己的家人做些力所能及的事情。最后,通过观看一个教师自己录制的一个小影片进行学生的情感教育,让孩子们能够在家帮助父母,在外也能尽力去帮助那些需要帮助的人,感受帮助别人,快乐自己的人生真谛。
Step 4 Rle play
Ask the students t read the dialgue alud, then practise in pairs t shw the dialgue.
Ask sme f them t shw it in frnt f the blackbard.
[设计意图]:多媒体课件展示出一个家庭生活情境,努力为学生创设一个接近于真实生活的情景,让他们在这样的情境中,通过扮演文中出现的不同角色,用英语进行交流,感受英语的魅力,激发他们学习兴趣,同时也让学生对课文的内容记忆深刻。
Step 5: A quiz.
Use the e-pen t d the quiz. Ask the students t find ut the right pictures r sentences n their bks.
[设计意图]:通过完成点读笔中的测验任务来检测学生对课文的理解。