Unit 2 第四课时 Pronunciation课件2024-2025学年牛津译林版英语七年级上册

Unit 2 Hobbies！ The sounds of the vowel letters (in red) in these words are the same as the sounds of the letters themselves. /eɪ/ /iː/ /aɪ/ /əʊ/ /juː/ take this bag these eggs a nice picture open the box a music club take this bag these eggs a nice picture open the box a music club /æ/ /e/ /ɪ/ /ɒ/ /ʌ/ The sounds of the letters are different from the sounds of the letters themselves. They are different from the sounds in Unit 1 and each sound is short. How to pronounce these purple letters? How to pronounce (发音) these red letters? Let’s learn one by one. Let’s listen. Pay attention to the bold letters (粗体字). 双唇扁平，舌前微升，舌尖抵住下龈，牙床开，软腭升起，唇自然放开。 cap cat dad man map Read the following words. Pay attention to the sound of the letter a. /æ/ 舌近硬鄂，舌尖抵下齿，牙床半开半合，作微笑状。 注意： 舌位比/æ/略高，唇形开口度比/æ/稍小些。 desk egg pen red yes Read the following words. Pay attention to the sound of the letter e. /e/ 舌抵下齿，双唇扁平分开，牙床近于全舌，发短促“一”音。 big city him sit with Read the following words. Pay attention to the sound of the letter i. /ɪ/ Similar sounds /e/ and /ɪ/ /e/ /ɪ/ Similar sounds /iː/ and /ɪ/ /iː/ /ɪ/ 双唇稍微向外突出圆形，舌后升起，舌尖不触下齿，发“奥”音。 box dog long not stop Read the following words. Pay attention to the sound of the letter o. /ɒ/ 双唇平放，牙床半开，舌尖抵住下龈，舌后微微升起，发短促之“啊”音。 but cup duck run sun Read the following words. Pay attention to the sound of the letter u. /ʌ/ Similar sounds /æ/ and /ʌ/ /æ/ /ʌ/ Read the words below. Then put them under the correct sound. A P25 A clock club fun get happy listen bad often swim well Can you add more words to each sound group? P25 B Look at the groups of words. Try to read the new words according to the sound of the first word in each group. B Now listen and check. /æ/ /e/ /ɪ/ /ɒ/ /ʌ/ Read the following poem. Pay attention to the sounds of the letters in bold. P25 C C /æ/ /e/ /ɪ/ /ɒ/ /ʌ/ /ɪ/ /ɪ/ /ɪ/ /ɪ/ /ɪ/ /ɪ/ /ɪ/ /ʌ/ /ʌ/ /ʌ/ /ʌ/ /æ/ /ɒ/ /ɒ/ /ɪ/ Now listen and check whether you are right. The sounds of the vowel letters. a e i o u /æ/ /e/ /ɪ/ /ɒ/ /ʌ/ 注: 另附word文档，点击此处链接 选出下列每组单词画线部分发音与其他三个不同的选项。 ( ) 1. A. make B. am C. black D. man ( ) 2. A. every B. ten C. end D. become ( ) 3. A. swing B. middle C. time D. win ( ) 4. A. only B. bottle C. song D. pop ( ) 5. A. under B. cut C. use D. umbrella A D C A C Can you pronounce the vowel letters a /æ/, e /e/, i /ɪ/, o /ɒ/, u /ʌ/ in the words correctly? Find more words that the sounds of the vowel letters a, e, i, o, u are /æ/, /e/, /ɪ/, /ɒ/, /ʌ/. $$