人教版 (PEP)三年级下册Unit 3 At the zoo Part A第三课时教案

这是一份人教版 (PEP)三年级下册Unit 3 At the zoo Part A第三课时教案，共6页。


▶教学内容与目标
▶教学重点
1.能够听懂､会说､会读､会书写单词:big, pig, six, milk｡
2.能够通过听例词发音,观察例词中共有的特征,感知并归纳字母i在单词中的发音规则｡
▶教学难点
能够了解元音字母i在闭音节里的发音规则,并能准确发音｡
▶教学准备
1.预习《状元大课堂》《创优作业100分》《状元作业本》中本课时的相关内容｡
2. PPT课件､课文录音､视频等｡
Teaching purpse①
通过带领学生吟唱表演Let’s d 和歌曲《Letter I》进入课前准备,营造英语学习氛围,让学生初步感知字母i的发音规则,使学生轻松､愉快地进入角色,并为本课后面的学习做铺垫｡
▶教学过程课时教学内容
课时教学目标
Let’s spell
·能够通过听例词发音,观察例词中共有的特征,感知并归纳字母i在单词中的发音规则;跟着录音说唱歌谣,强化记忆字母i的发音规则
·能够根据字母i的发音规则读出生词;能够通过完成读单词､听录音并选择的活动,强化记忆字母i的音——形对应关系
·能够根据单词的读音拼写出符合字母i发音的单词,并在四线三格中工整规范地写出来
·通过拆音､拼音和分类等活动培养学生的语音意识
Step 1: Warm-up & Revisin & Lead-in①
1.Greetings.
2. Let’s d. (课件出示:教材P25 Let’s d)
3. Enjy a sng—Letter I. (出示课件)
T: Nw, let’s sing a sng tgether!
T: That’s a nice sng, isn’t it? Yu’re all gd singers.
Write dwn the tpic n the blackbard.
T: Tday, I’ll divide yu int fur grups: “Fat” “Thin” “Tall” and “Shrt”. Let’s make a cmpetitin. S, cme n! Bys and girls!
Ss: Cme n!
Teaching purpse②
通过猜谜活动,延续动物这个话题｡既可以带领学生复习上节课句型､提高学生听力能力､巩固知识､促进知识的落实,又可以激发学生的学习兴趣｡
Step 2: Presentatin
1. Guess a riddle.②
(1)T: Class, please lk at the screen. Let’s guess a riddle.
Ss: Pig!
T: Super!
Teaching purpse③
自然引入四个核心单词,并巧妙地将它们融入一个故事感十足的画面中,步步激疑,环环相扣,让学生在趣味十足的活动中迅速掌握新知｡
Shw the pig n the PPT. (出示课件)
(Write dwn the wrd “pig” n the blackbard.)
(2)Pint t the whale n the PPT.③（课件出示：一张鲸的图片）
T: Nw, lk at this animal. It’s very…?
Ss: Big!
T: Excellent! It’s big.
Teach the wrd “big” by the game “Simn says”.
(Write dwn the wrd “big” n the blackbard.)
(3)Shw six pigs n the PPT. (出示课件)
T: Hw many pigs are there?
Ss: Six pigs!
T: Super! There are six pigs.
Write dwn the wrd “six” n the blackbard.
(4)Shw a picture: Six big pigs are drinking milk. (出示课件)
T: Ww! Lk there! What are the pigs drinking?
Ss: Milk!
T: Wnderful! Yu’re s clever!
Teach the wrd “milk”.
Teaching purpse④
引导学生通过观察图片和词形,然后听录音和观看动画,再跟读,让学生初步感知字母i的发音规则｡
(Write dwn the wrd “milk” n the blackbard.)
2. Listen and find.④
Shw Picture 1 n P26 n the PPT. Let students lk carefully. (出示课件)
T: Lk at the picture, listen and fllw the recrding, please.
Play the cartn again. Let students read after the recrding.
Shw the fur wrds n the PPT: big, pig, six, milk. (出示课件)
T: Can yu find the same letter?
Ss: Yes, they all have letter “i”.
T: What is the sund?
Ss: /Ι/.
Teaching purpse⑤
以big为例,引导学生思考big由几个音素组成,分别是什么音素,以同样的方法对其余的词进行拆音训练,有利于学生掌握发音规则｡
T: Gd!
3. Read and summarize.⑤
.T: Class, lk at my muth. /b/-/Ι/-/g/, big. Fllw me, please.
Students read after the teacher, and summarize the prnunciatin rules.
T: Hw many sunds d yu hear in “big”?
Ss: Three.
T: What are they?
Ss: /b/, /Ι/, /g/.
Teaching purpse⑥
拆音游戏的设计,可以活跃课堂氛围,也让学生强化对字母i的发音规则的记忆｡
Teach the wrds “pig” “six” “milk” in the same way.
4. Ht seat.⑥
Put three chairs in the frnt f the classrm: “beginning” “middle” “end”. The teacher reads the phneme f the wrd. Students grab and sit n the right seat as quickly as pssible.
Give an example:
T: Big, big. Where is the sund /g/ in big? Beginning, middle r end?
One, tw, three, g!
Step 3: Practice
1. Let’s read mre.⑦
Teaching purpse⑦
让学生根据发音规则尝试朗读新的例词,做到灵活运用､举一反三｡给学生设置一定的挑战难度,可以更好地激发他们学习的热情｡
Shw sme new wrds n the PPT. Let students try t read them.
Teaching purpse⑧
转盘游戏丰富操练形式,调动学生的积极性,让不同层次的学生都能开口读和说｡
2. Turn turn turn.⑧
Shw a turntable n the PPT that includes the wrds abve: kid, gift, pink, hit, fit… Students read the wrds tgether and then turn the turntable t the wrd. Students read it ne by ne. (出示课件)
T: Turn turn turn! Stp!
S1: Pink!
T: Turn turn turn! Stp!
S2: Bit!
T: Turn turn turn! Stp!
S3: Wig!
…
3 Let’s chant.
(1)Understand the chant.
Shw the chant n the PPT. (出示课件) Play the recrding fr the first time.
(2)Students read after the chant, and then chant tgether.
Teaching purpse⑨
先读再听,然后选择;先看图再听,然后到写｡在学生进行听力练习之前,预留时间请学生对所听内容进行预测和推断,对学生进行有效的听力技巧指导,并且通过这两个活动帮助学生进一步巩固发音规则｡
(3)Shw time.
Step 4: Cnslidatin & Extensin⑨
1. Read, listen and circle. (课件出示:教材P26 Read and listen的图片)
(1)Students read the wrds by themselves.
(2)Then listen and circle the wrds they heard.
(3)Check the answers by reading the wrds in rder.
2 Lk, listen and write. (课件出示:教材P26 Listen and write的图片)
(1)Students lk at the pictures. Students shw their fingers and spell the wrds after the teacher. The teacher stresses the rules f spelling, then lets students listen and write dwn the wrds.
(2)Check the answers.
(3)Students read the sentences ludly by themselves.
▶板书设计
▶作业设计
1. Read the chant after class.
2. Try t find mre wrds that have “i” and sund “/Ι/” and share them.
3. D the exercises. (见“”系列丛书《创优作业100分》或《状元作业本》对应课时作业)
▶教学反思
1.注重学生学习策略的培养｡在学生进行听力练习之前,预留时间请学生对所听内容进行预测和推断,对学生进行有效的听力技巧指导｡
2.基于单元整体设计创设教学情景,注意话题的延续性和整体性｡
3.通过设计趣味性的活动激发学生的学习兴趣,调动学生的学习热情,营造浓郁的英语学习氛围｡
4.通过拆音､拼音和分类等活动,有效培养学生的语音意识｡
▶Teaching Cntents & Teaching Aims
Let’s spell
·Be able t perceive and cnclude the prnunciatin rules f the letter “i” in wrds.
·Be able t read and write dwn the wrds that have letter “i” accrding t the prnunciatin rules.
·Be able t master the prnunciatin f wrds which have letter “i”.
·Cultivate students’ phnlgical awareness by a variety f activities.
▶Teaching Pririties
·Be able t listen, speak, read and write the wrds “big, pig, six, milk”.
·Be able t perceive and cnclude the prnunciatin rules f the letter “i” in wrds.
▶Teaching Difficulties
·Be able t knw abut the prnunciatin rules f the vwel letter “i” in clsed syllables and prnunce crrectly.
▶Teaching Prcedures
Teaching Stages
Teacher’ s Activities
Students’ Activities
Teaching Purpses
Warm-up & Revisin& Lead-in
1. Greetings.
2. Let’s d.
3. Enjy a sng— Letter I.
1. Say hell t the teacher.
2. Act and chant tgether.
3. Listen t the sng and sing with it.
Cultivate students’ learning interest. Help students perceive the prnunciatin rules f the letter “i”.
Lead in the new lessn.
Presentatin
1. Guess a riddle.
2. Listen and find.
3. Read and summarize.
4. Ht seat.
1. Guess the riddle and learn the fur wrds.
2. Read after the recrding and find the same letter.
3. Read after the teacher and summarize the prnunciatin rules.
4. Play the game.
Lead students t perceive and cnclude the prnunciatin rules f the letter “i” in wrds. Develp students’ autnmus learning ability. Strengthen students’ memry f the prnunciatin rules f the letter “i”.
Practice
1. Let’s read mre.
2. Turn turn turn.
3. Let’s chant.
Try t read mre wrds that have the letter “i” accrding t the prnunciatin rules. Play the game and chant tgether.
Elevate students’ learning initiative. Stimulate students’ learning enthusiasm.
Cnslidatin & Extensin
1. Read, listen and circle.
(1)Read the wrds.
(2)Listen and circle.
(3)Check the answers.
Lead students t predict and cnclude befre listening. Guide them in listening skills. Cnslidate students’ mastery f the prnunciatin rules f the letter “i” further.
2. Lk, listen and write.
(1)Lk at the pictures, then listen and write dwn the wrds.
(2)Check the answers.
(3)Read the sentences.
Hmewrk
1. Read the chant after class.
2. Try t find mre wrds that have “i” and sund “/Ι/” and share them.
3. D the exercises.