人教PEP版四年级上册英语课件Unit 5 Dinner’s ready The third period(第三课时).doc

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1、The third period（第三课时）Part A Lets spell 教学内容与目标课时教学内容课时教学目标Lets spell能够感知并归纳-e在单词中的发音规则能够读出符合-e发音规则的单词能够根据单词读音拼写出符合-e, -e-以及a-e, i-e, o-e, u-e发音规则的单词教学重点1.感知并归纳字母e在开音节（-e）与闭音节（-e-）中的发音规则。2.能够读出符合-e和-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发音规则的单词。教学过程Step 1: Warm-up & RevisionTeaching purpose通过复习已经学过的字母发音自编韵句进行

2、热身，帮助唤醒学生的已有知识。1. Greetings.2. Lets chant.T: Who can try to make a new chant like this? Please have a try!Step 2: PresentationTeaching purpose让学生通过读韵句观察一些单词，发现它们的共有字母e在-e的结构中发相同的读音/i: /，在-e-的结构中发/e/。通过随录音跟读，让学生初步感知、体验音素与字母之间的对应关系，为下面的拼读练习做准备1. Present the pictures.(1)Talk about the pictures.T: This

3、is Lee. He is ten. He has Tell me more about him.Ss: He is thin. He has a red pen.T: Look! This is Eve. Tell me something about her.Ss: Eve is a girl. She is ten. She has a yellow pen.(课件出示:男孩女孩身边的笔消失，然后一起找笔，红色的笔在课桌上，黄色的笔在床上)T: Wheres the red pen? Wheres the yellow pen?Ss: The red pen is on the desk

4、. The yellow pen is on the bed.(课件出示:Zoom出现并拿到笔说:“Let me get the pens.”) Write down “he, she, me” and “ten, red, pen, yellow, desk, bed” on the blackboard.T: Read the chant together, then observe these words and tell me the common letter among them. Ss: Letter “e”.(2)Look at the words and find out t

5、he pronunciation rules. T: Look at these words “he, she, me”. Whats the sound of the letter “-e”? Listen to me carefully. (Read these words.)Ss: /i: /.Teach the sound /i: /.T: Look at these words “ten, red, pen, yellow, desk, bed”. Whats the sound of the letter “-e-”? Listen to me carefully. (Read t

6、hese words.)Ss: /e/.Teach the sound /e/.(3)Compare these words and summarize the pronunciation rules of the letter “e”.Teaching purpose教师变换不同的辅音字母，让学生尝试读出新单词。对含有字母e的单词的读音，进行强化训练。培养学生“见词能读”的能力。2. Lets read. Show the words “me, be, we, set, red, hen, beg, let” on the PPT. （出示课件）T: Who can read these w

7、ords?(1)Ask some students to read these words.Teaching purpose在歌谣中练习所学字母e的读音，做到音不离词，词不离句。(2)Read aloud together.3. Read, listen and chant.(1)Show the pictures and the words. (课件出示:教材P50 Read, listen and chant部分的内容)Ask students to read the words one by one and then read in groups.(2)Lets chant.Show t

8、he chant of “Read, listen and chant” on the PPT.Ask students to listen and read after it. Read together with students.Step 3: PracticeTeaching purpose让学生将单词的读音与拼写结合起来，同时帮助学生区分字母e在开音节与闭音节里的不同发音。1. Read, listen and tick. (课件出示:教材P50 Read, listen and tick部分的图片)T: Look at these words. Who can read these

9、 words?Ss: T: Good! Now listen to the recording and tick the words you hear, please. (课件出示:教材P50 Read, listen and tick部分的音频)Check the answers.Teaching purpose让学生通过观察和书写单词，训练学生根据发音规则拼写单词的能力，真正做到把语音的学习落实到单词的拼写上面。培养学生“听词能写”的能力。Answers: be; red; me; she; let2. Listen, circle and write.(1)Let students ob

10、serve the four pictures and guess what words should be filled in the picture. (课件出示:教材P50 Listen, circle and write部分的图片)(2)Lead students to listen to the recording and write down the answers. Then check the answers.Answers: rice; he; red; weT: Rice. Is it for “-e” or “i-e”?Ss: Its for “i-e”. T: So c

11、ircle “i-e”.T: He, circleSs: “-e”.Teaching purpose让学生在做游戏和任务过程中感知字母e的发音。Step 4: Consolidation & Extension1. 1Play a game“Pick the apples from the tree.”(课件出示:一棵苹果树，苹果上的单词为“we, wet, yes, me, pencil, Lee, hen, be, set, met, he, let, desk, tell, she”,树下两个篮子，一个是“-e/i:/”，一个是“-e-/e/”)Divide students into

12、two groups. Let one group use the basket “-e/i:/” and the other use the basket “-e-/e/”.Teaching purpose锻炼学生能听懂所学的语音例词。提高学生的听音辨音能力。T: Now youre competing to pick apples. Give you ten seconds. The winner belongs to the fast and accurate group. 2. Listen and lift. The teacher gives out some word cards

13、 to students. When the teacher says a word, students find the corresponding word card and lift it up. Teaching purpose通过韵句来完整呈现本课的重点语音知识，并复习总结前四课的语音知识。3. Make a new chant.T: Its chant time. Listen first, then chant together. E, e, e; its in “he”, /i:/, /i:/, /i:/. E, e, e; its in “pen”, /e/, /e/, /e

14、/.Ask students to make a new chant one by one. Use these chants to review the pronunciations of letters “a, e, i, o, u”.板书设计作业设计1. Write the words “rice, he, red, we” in four lines and three grids.2. Think about other words with the letter “-e” and “-e-”.3. Do the exercises.教学反思本课是人教PEP四年级上册第五单元的语音教

15、学板块。小学英语语音教学是教会小学生运用英语语音的基本知识，提高听、说、读、写的基本技能，培养学生的英语语感以及对听、说的感性认识。结合四年级学生的年龄特点，本课设计突出了以下几点: 1. 创设语言情境，在语境中学习语音。 2. 拼读结合，在多层次的活动中练习语音。3. 由浅入深，培养了学生的分析能力和举一反三的能力。4. 利用自编chant，师生频繁互动，小组竞赛等形式，使原本枯燥的语音课变得生动起来。Teaching Contents & Teaching AimsLets spellBe able to perceive and summarize the pronunciation r

16、ule of “-e” in words.Be able to read words that conform to the pronunciation rule of “-e”. Be able to spell out the words that conform to the pronunciation rules of “-e, -e-” and “a-e, i-e, o-e, u-e” according to the pronunciation of the words.Teaching PrioritiesBe able to perceive and summarize the

17、 pronunciation rules of the letter “e” in the open syllable and closed syllable.Be able to read the words that conform to the pronunciation rules of “-e” and “-e-”.Teaching DifficultiesBe able to spell out the words that conform to the pronunciation rules according to the pronunciation of the words.

18、Teaching ProceduresTeaching StagesTeacher s ActivitiesStudents ActivitiesTeaching PurposesWarm-up & Revision1. Greetings.2. Lets chant.1. Greetings.2. Read the chant together.Warm up with the pronunciation of the letters they have learned through the chant.Presentation1. Present the pictures.(1)Talk

19、 about the pictures.(2)Look at the words and find out the pronunciation rules.(3)Compare these words and summarize the pronunciation rules of the letter “e”.(1)Talk about the pictures, then read the chant and review the words “he, she, me” and “ten, red, pen, yellow, desk, bed”.(2)Read and find out

20、the pronunciation rules. Learn the sounds of“/ i:/”and “/e/”.(3)Compare these words.Let students have a preliminary perception by reading rhymes. Find out the pronunciation rules by observing and comparing. Prepare for the following spelling exercises.2. Lets read. Show the words “me, be, we, set, r

21、ed, hen, beg, let” on the PPT.Read these words. Pay attention to the pronunciation of letter “e” in the words.Change different consonants and ask students to read the new words. Develop students ability to read words.3. Read, listen and chant. Teach the words and play the chant.Learn the words and c

22、hant together.Practice the pronunciations of letter “e” in rhymes. Keep the sounds in the words, and keep the words in the sentences.Practice1. Read, listen and tick.Ask students to read the words and finish the exercises.Check the answers.Read these words.Listen to the recording and tick the words

23、they heard. Check the answers.Let students combine the pronunciation of the words with the spellings. At the same time, help students distinguish the pronunciations of the letter “e” in the open syllable and the closed syllable.2. Listen, circle and write. Let students observe the four pictures and

24、write down the words.Listen to the recording and write down the words.Let students observe and write down the words. Train students to spell out the words according to the pronunciation rules.Consolidation&Extension1. Play a game“Pick the apples from the tree.”Divide students into two groups.2. List

25、en and lift.Give out some word cards and say the words.3. Make a new chant.Make an example.1. Compete to pick the apples. 2. Find the corresponding word card and lift it up.3. Make a chant one by one.Let students feel the pronunciations of the letter “e” in the process of playing games and finishing tasks.Improve students ability of listening and distinguishing.Use the chant to review the pronunciations of letters “a, e, i, o, u”.Homework1. Write the words “rice, he, red, we” in four lines and three grids.2. Think about other words with the letter “-e” and “-e-”.3. Do the exercises.