人教版七年级英语上册 Starter Unit 3 (4a-4d)教案.docx

1、Starter Unit 3 What color is it?(4a-4d)一、教学目标1. 能掌握字母Aa Zz的音、形、在字母表中的顺序和正确书写。2. 总结归纳元音字母a、e、i、o、u在单词中的发音规则。3. 学唱英语字母歌。二、教学重难点教学重点：1. 能掌握字母Aa Zz的音、形、在字母表中的顺序和正确书写。2. 学唱英语字母歌。教学难点：总结归纳元音字母a、e、i、o、u在单词中的发音规则。三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Step 1. Warming-up1. Ask Ss to review the letters Aa Zz. Let so

2、me Ss recite the letters. Then let some Ss write them on the blackboard.2. Ask Ss to review the conversation.T: Whats this in English? Ss: Its a key. T: Spell it, please? Ss: K-E-Y. T: What color is it? Ss: Its yellow.3. Let Ss ask and answer about different things in pairs. 【设计意图】复习字母Aa Zz并纠正个别学生不正

3、确的笔顺，创设情境，复习句型。Step 2. Pre-listeningWork on4a. Find the letters from A to Z. Write the small letter next to each big letter. 1.Ask Ss where they can find all the twenty-six letters in daily life.2. Ask Ssto look at the picture in 4a. Then work inpairsto find the letters from A to Z. 3. Ask Sstopoint

4、 at the letter from A to Z several times with their fingers. 4. Ask Sstowrite the letters in the books.5. Let some Ss write the letters on the blackboard. Check the answers. 【设计意图】通过键盘这一常用物品，创设情境，复习字母Aa Zz的大小写的书写。Step 3. While-listening1. Play the recording for Ss to learn the alphabet song. (1) Let

5、 the girls sing the song twice. (2)Then let the boys sing the song twice. (3)Then divide Ss into groups to have a competition. 【设计意图】通过听唱英文字母歌，创设情境，激发兴趣，复习字母Aa Zz的音、形和顺序。2. Let Ss listen and repeat the letters and words in 4c. 【设计意图】通过听和跟读的环节，引导学生在前几节课的基础上，再次感知字母和字母在单词中的读音。3. Ask Ss to listen and re

6、ad the chant in 4d. (1) Ss listen to the chant. (2) Ss listen and repeat the chant. (3) Let Ss read the chant aloud.(4) Let all the girls read the chant twice. Let all the boys read the chant twice. (5) Then divide Ss into groups to have a competition.【设计意图】通过听唱歌谣，感知26个字母中5个元音字母，以及元音字母在不同音节单词中的发音。St

7、ep 4. Post-listening1. Ask Ss to listenand read, and elicit them to find the rules.【设计意图】通过听和读的环节，引导学生在前几节课的基础上，归纳总结字母和字母在单词中的读音。2. Ask Ss to learn about the letters.字母语音知识26个字母中有Aa, Ee, Ii, Oo, Uu 5个元音字母，其余为辅音字母。下面我们一起来看一下它们的分类。(1)字母Aa, Hh, Jj, Kk 都含有/e/音。(2)字母Bb, Cc, Dd, Ee, Gg, Pp, Tt, Vv, Zz 都含有

8、/i:/音。(3)字母Ff, Ll, Mm, Nn, Ss, Xx都含有/e/音。(4)字母Ii, Yy都含有/a/音。(5)字母Oo发/音。(6)字母Rr发/:/音。(7)字母Uu, Qq, Ww都含有/ju:/音。【设计意图】通过学习字母的语音知识，引导学生对之前感知的内容有一个清晰的认识，形成一定的语音意识。3. Ask Ss to learn how to write words and sentences. 单词及句子的书写(1) 书写单词时，字母与字母之间的间隔要均匀、适当，不要凑得过紧，也不要离得太远。(2) 书写句子时，单词之间必须有适当的距离，一般以空出一个小写字母a的宽度为

9、宜。(3) 标点符号要写在一定的位置上。【设计意图】通过学习单词和句子的书写，引导学生养成正确美观书写的规范和好习惯。Step 5. SummaryLet Ss recall what they learnt in this lesson. 字母书写歌诀字母书写有规律，右倾五度正合适。大写一律上两格，上不顶线是原则。小写字母怎么办？请你耐心往下看：头上有“辫”上两格(b, d, h, k, l)，有“尾”下面两格拖(g, q, y)，无“辫”无“尾”中间格(a, c, e, m, n, o, r, s, u, v, w, x, z)，惟有f, j, p占三格，i, t中上一格半，对照课本仔细看

10、，养成书写好习惯，关键还要反复练。【设计意图】对本课所学内容进行归纳和总结，便于学生掌握和运用。Step 6. Homework1. 学会AEIOU歌。2. 默写字母Aa到Zz大小写。【设计意图】复习、巩固所学的内容。五、板书设计Starter Unit 3 What color is it?Period 3 (4a-4d)元音字母发音：A /ei/ / E /i:/ /e/ I /a/ / O/ / U/ju:/u:/ /二十六个字母大小写：Aa, Bb, Cc, Dd, Ed, Ff, Gg, Hh, Ii, Jj, Kk, Ll, Mm, Nn, Oo, Pp, Qq, Rr, Ss, Tt, Uu, Vv, Ww, Xx, Yy, Zz