小学英语人教版 (PEP)四年级上册Unit 2 My schoolbag Part B第三课时教案设计

这是一份小学英语人教版 (PEP)四年级上册Unit 2 My schoolbag Part B第三课时教案设计，共6页。

▶教学内容与目标
▶教学重点
能够读出符合i-e发音规则的单词，并能根据单词的读音拼写出符合i-e发音规则的单词。
▶教学难点
能够根据单词的读音拼写出符合i-e发音规则的单词。
▶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、视频等。
▶教学过程课时教学内容
课时教学目标
Let’s spell
·能够感知并归纳i-e在单词中的发音规则，即i-e在单词中发长音/aɪ/
·能够读出符合i-e发音规则的单词
·能够根据单词的读音拼写出符合i-e发音规则的单词
Step 1: Warm-up & Revisin & Lead-in
Teaching purpse
课前利用歌曲热身，创设愉快的英语学习氛围。说唱自编歌谣，复习字母i在闭音节中的发音/ɪ/，并以谈论同学们的书包来引出本课新授部分的情境。
1. Greetings.
2. Sing the sng—My schlbag. (出示课件)
3. Let’s chant.
T: What’s this?
Ss: A pig.
T: Yes, It’s a big pig. (Write dwn “big, pig” n the blackbard.) Hw many pigs nw?
Ss: Six.
T: Gd. Six big pigs. (Write dwn “six” n the blackbard.)
Chant in grups. Let’s have a PK. The winner will get a red star.
4. Lead-in.
T: S1, shw me yur schlbag. What’s in yur schlbag?
S1: A Chinese bk, a maths bk…
Talk abut things in the schlbags with several students.
Teaching purpse
教师在教学中通过拆音、拼音和分类等语音意识训练活动，引导学生观察、发现并自己归纳i-e在单词中的发音规则。
Step 2: Presentatin
1. Find the letters: i-e.
Find and learn the prnunciatin rule f “i-e”.
(课件出示:Zm背书包的图片)
(1)T: Lk! Zm has a new schlbag, t. Ww! It’s nice. (Write dwn “nice” n the blackbard.)
Students read it after the teacher. The teacher underlines the letters “i-e” and teaches /aɪ/.
(2)T: Zm’s schlbag is nice. S he likes it very much. (Write dwn “like” n the blackbard.)
Students read it after the teacher. The teacher underlines the letters “i-e”.
T: Hw des “i-e” sund? Yes, “i-e” sunds /aɪ/. Read after me, /aɪ/-/aɪ/-/aɪ/.
Read like this: i-e/aɪ/-c/s/-ice/aɪs/, nice/naɪs/; i-e/aɪ/-k/k/-ike/aɪk/, like/laɪk/.
(3)T: Guess! What’s in Zm’s schlbag?
Ss: An English bk/A Chinese bk/…?
The teacher clicks the muse. Shw a kite n the PPT. (出示课件)
Ss: Ww! It’s a kite.
T: Yes, It’s a kite. (Write dwn “kite” n the blackbard.)
Students read “kite” after the teacher. Then the teacher repeats /aɪ/ and let sme students try t underline the letters. (Reward students with sme red stars.)
Read like this: i-e/aɪ/-t/t/-ite/aɪt/, kite/kaɪt/.
(4)Click the muse and enlarge the picture f the kite n the PPT. （出示课件）
T: Lk! There’s a secret n the kite. What is it? Yes, tw numbers: five and nine. (Write dwn “five, nine” n the blackbard.) Read like this: i-e/aɪ/-v/v/-ive/aɪv/, five/faɪv/; i-e/aɪ/-n/n/-ine/aɪn/, nine/naɪn/.
(Reward students with sme red stars.)
(5)T: Zm has a nice kite in his schlbag. He likes the kite very much. He flies the kite all day. He’s hungry. He’s eating sme rice. (课件出示:Zm正在吃米饭的图片) （Write dwn “rice” n the blackbard.）
Let students underline “i-e” and read it. Then spell the wrd. (Reward students with sme red stars.)
Lead students t bserve their cmmn pints: “i-e”, the vwel letter “i” and a silent “e” at the end f the wrds, sunds the same sund /aɪ/ with “i”. That is, “i-e” sunds /aɪ/ in the wrds.
2. Read and match.
T: Lk at the PPT. Read the wrds and match with the pictures. (课件出示:单词like, kite, five, nine, rice及其图片)
3. Read after the recrding. （课件出示:教材P16 Read, listen and chant部分的音频）
(1)Lk at the pictures carefully and say smething abut the pictures.
(2)Students listen t the recrding.
(3)Students read after the recrding.
(4)Students listen t the chant and circle the letters “i-e”.
Step 3: Practice
Teaching purpse
通过练习帮助学生按照发音规则拼读单词、辨认词形并完成单词的拼写。
1. Read, listen and number. (课件出示:教材P16 Read, listen and number部分的音频)
T: Turn t page 16 and finish the exercise f “Read, listen and number”.
(1)The teacher teaches the wrd “fine” and students read the wrds.
(2)Listen t the recrding and number the wrds.
(3)Check the answers.
Answers: 1. pig 2. big 3. fine 4. nice 5. six 6. ice
2. Read and distinguish.
Read the wrds in each grup and distinguish.
3. Listen, circle and write.
(1)Give an example.
T: Lk at the first picture. What can yu see?
Ss: “Five”.
T: Great! Nw listen t the recrding. (课件出示:“five”的音频) What d yu hear?
Ss: /faɪv/.
T: Gd jb!
(2)Lead students t bserve the pictures f this part and try t predict the cntent f the listening text.
Teaching purpse
通过尝试利用发音规则拼读单词和按读音将单词分类这两个活动，巩固并检测学生对本节课i-e的发音及发音规则的掌握情况。
(3)Let students listen, circle and write. (课件出示:教材P16 Listen, circle and write部分的音频) Remind them t pay attentin t the wrds’ handwriting.
Answers: six big kite
Step 4: Cnslidatin & Extensin
1. Try t read the fllwing wrds.
Shw sme wrds with “i-e”, just like “time, wife, white, line, bite, Mike, drive” n the PPT. (出示课件)
Let students try t spell these wrds. Then read them alud.
2. Classify the given wrds.
T: Read the fllwing wrds and classify them accrding t their prnunciatins. Discuss with yur partners. Then reprt the results.

Check the answers.
Answers: /ɪ/: A C F J /əɪ/: B D E G H I K
▶板书设计
▶作业设计
1. Try t find mre wrds with “i-e” that sunds “/aɪ/”.
2. 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课前歌曲及教师与学生谈论书包这一话题，都为创设本课新授部分的情境做准备。
2在复习环节通过自编歌谣，复习字母i在闭音节中发/ɪ/音的规律，复习旧知,为后面学生辨别词形做准备。
3教师在教学中通过拆音、拼音和分类等语音意识训练活动，引导学生观察、发现并自己归纳i-e在单词中的发音规则，很好地体现了课堂教学中以学生为主体的教学理念。
4板书设计直观，重难点突出，起到了总结归纳的作用。
▶Teaching Cntents & Teaching Aims
Let’s spell
·Be able t perceive and generalize the prnunciatin rule f “i-e” in the wrds.
·Be able t read the wrds that cnfrm t the prnunciatin rule f “i-e”.
·Be able t spell the wrds that cnfrm t the prnunciatin rule f “i-e” accrding t the prnunciatin f the wrds.
▶Teaching Pririties
·Be able t read the wrds that cnfrm t the prnunciatin rule f “i-e” and spell the wrds that cnfrm t the prnunciatin rule f “i-e” accrding t the prnunciatin f the wrds.
▶Teaching Difficulties
·Be able t spell the wrds that cnfrm t the prnunciatin rule f “i-e” accrding t the prnunciatin f the wrds.
▶Teaching Prcedures
（续表）
Teaching Stages
Teacher’ s Activities
Students’ Activities
Teaching Purpses
Warm-up
&
Revisin
&
Lead-in
1. Greetings.
2. Play a sng—My schlbag.
3. Teach students a chant.
4. Lead-in.
1. Greetings.
2. Sing a sng—My schlbag.
3. Learn a chant and review the sund f “/ɪ/”.
4. Talk abut things in the schlbags.
Create an English learning atmsphere. Review the sund f “/ɪ/”. Lead in the new lessn.
Presentatin
1. Find the letters: i-e.
Create a situatin and present the wrds: nice, like, kite, five, nine, rice.
Teach the sund: /aɪ/.
Find the letters: i-e.
Learn the sund: /aɪ/.
Lead students t bserve, find and summarize the prnunciatin rule f “i-e” in the wrds.
2. Read and match.
Present the wrds and the pictures n the PPT. Let students read and match.
Read the wrds.
Match the wrds with the pictures.
3. Read after the recrding.
Let students read after the recrding.
(1)Lk at the pictures carefully and say smething abut the pictures.
(2)Listen t the recrding.
(3)Imitate after the recrding.
(4)Listen t the chant and circle the letters “i-e”. And learn t read the wrd “fine”.
Teaching Stages
Teacher’ s Activities
Students’ Activities
Teaching Purpses
Practice
1. Read, listen and number.
Teach the wrd “fine”. Play the recrding f “Read, listen and number”.
2. Read and distinguish.
Present sme wrds n the PPT.
3. Listen, circle and write.
(1)Give an example.
(2)Lead students t bserve the pictures f this part and try t predict the cntent f the listening text.
(3)Let students listen, circle and write. Remind students t pay attentin t the wrds’ handwriting.
1. Turn t page 16 and finish “Read, listen and number.”
2. Read the wrds in each grup and distinguish.
3. Finish the exercise f
“Listen, circle and write” n page 16.
Thrugh practice, help students spell the wrds accrding t the prnunciatin rules, recgnize the shapes f the wrds and cmplete the spelling f the wrds.
Cnslidatin
&
Extensin
1. Try t read the fllwing wrds.
Shw sme wrds with “i-e”.
Let students try t spell these wrds.
2. Classify the given wrds.
Present a grup f wrds n the PPT.
Check the answers.
1. Try t spell these wrds.
Then read them alud.
2. Read the wrds and classify them accrding t their prnunciatins.
Discuss with their partners.
Reprt the results.
Check the answers.
Cnslidate and test students’ mastery f the prnunciatin and the prnunciatin rule f “i-e” in this lessn.
Hmewrk
1. Try t find mre wrds with “i-e” that sunds “/aɪ/”.
2. D the exercises.