我爱记单词lesson 7..docVIP

Lesson 7 半元音字母y的发音规律 教学目标： 1. 让学生理解字母y为什么叫半元音。 2. 让学生掌握字母y的发音规则。 3. 结合本课与前课知识拼读陌生单词。 Part One Revision （5 min） T: Last time we have learned the pronunciation of letter “c”. Let’s review them together. Who can read these words?(上次我们学习了c的发音规则，我们一起复习一下。谁能读出下列单词？) Cake cite cent cap fact cut 老师学生读单词时要首先问字母c的发音，并问为什么发这个音，然后问元音字母的发音，最后整个单词的发音。 Eg: T: first word, “c-a-k-e”, what does “c” pronounce?(第一个单词，“c-a-k-e”, “c”发什么音？) S: /k/ T: why?（为什么呢？） S: not before letter “e, i, y”(不在 “e, i, y”之前) T: what does “k” pronounce?( “i”发什么音？) S: /k/ T: what does “a” pronounce?( “i”发什么音？) S: /eI/ T: why?(为什么呢？) S: it’s open syllable.(因为是开音节) T: what does “e” pronounce? ( “e”发什么音？) S: it’s a silent “e”(“e”不发音) T: good, so the whole word pronounces? ( 整个单词发什么音？) S: /keIk/ ……… Part two Presentation (30min) Step One Let’s sort and fill 让学生听录音或者听老师的发音，先把把蓝色圈里的四个单词的音标分别写到各个单词下面，然后再分类填到下面笑脸的眼睛里，填到左边为 “y”作元音( “y” as a vowel)的单词， 右边的为“y”作辅音( “y” as a consonant)的单词。 T: Now listen to my pronunciation and then write down the phonetic symbols under each word. The first one, “yet” /jet/, second one, “byte”/baIt/, third one, “Yale”/jeIl/, last one, “fly”/flaI/? Finished? Now which two words go to ““y” as a vowel”? (现在听我的发音，在每个单词下方写下单词的音标。第一个，“yet” /jet/，第二个，“byte”/baIt/, 第三个，“Yale”/jeIl/，最后一个，“fly”/flaI/，写好了吗？ “y”作元音的是哪两个单词啊？) S: “byte” and “fly” T: Good. Which two words go to ““y” as a consonant”? (“y”作辅音的是哪两个单词啊？) S: “yet” and “Yale” (以下部分教案建议老师可以用来帮助孩子进行巩固理解) T: Do you know why letter “y” is called the semi-vowel letter? (y为什么叫半元音呢？) 答案： 1、它在单词中出现时，有时发“元音音素”音，故称为“元音字母”； 例如：fly / flaI / 2、它在单词中出现时，有时发“辅音音素”音，故称为“辅音字母”； 例如：yet / jet / 3、就是因为它在单词中的发音时元时辅，所以叫“半元音”。 Step two Let’s read, analyse and fill T: Look at the first word, “y-e-s”, how to read it? (看第一个单词，“y-e-s”怎么读？) S: /jes/ T: “y-e-l-l”, how to read it? ( “y-e-l-l”怎么读？) S: /jel/ T: good, from these two words, we can see that “ye-” pronounces?(从以上两个单词中可以得出“ye-”发什么音？) S: /je/ T: what does “y” pronounce then?(这里“y”发什么音呢？) S: /j/ T: Good