(
课件网) 2. Whose birthday is it Unit 2 We’re Family! 人教版 英语（七年级上册） Section A Pronunciation Try to pronounce. /i:/ /i/ /e/ / / Do you remember how to pronounce them Try to pronounce. / :/ / / / / /ɑ:/ How about them Let’s learn! / :/ 例词 字母组合 her girl turn ① 字母“er” ③ 字母“ur” ② 字母“ir” 长元音 有哪些常见字母或字母组合发/ /的音呢？ [ ] 常见字母或组合：er ir or ur ear 1. term /t (r)m/ certain / s (r)t( )n/ serve /s (r)v/ 2. circle / s (r)k( )l/ sir /s (r)/ shirt / (r)t/ 3. work /w (r)k/ word /w (r)d/ 4. nurse /n (r)s/ hurt /h (r)t/ 5. earth / (r)θ/ learn /l (r)n/ / / 例词 字母组合 sister summer doctor ① 字母“er” ③ 字母“or” ② 字母“er” 短元音 有哪些常见字母或字母组合发/ /的音呢？ [ ] 常见字母或组合：a o er or ar 1. about / 'ba t/ China /'t a n / 2. today /t 'de / collect /k 'lekt/ 3. teacher / ti t (r)/ farmer / fɑ (r)m (r)/ 4. doctor / d kt (r)/ actor / kt (r)/ 5. dollar / d l (r)/ collar / k l (r)/ / / 例词 字母组合 duck hut much 字母“u” 短元音 [ ] ou cut [k t] rubber ['r -b ] cousin ['k zn] enough [ '-n f] u o come [k m] money ['m -ni] /ɑ:/ 例词 字母组合 dark march heart ① 字母“ar” ③ 字母“ear” ② 字母“ar” 长元音 [ɑ ] ar a au ear far [fa:] party ['pa:-ti] class [kla:s] basket ['ba:s-k t] laugh [la:f] aunt [a:nt] heartbreak [ha:t-bre k] heart [ha:t] Pronunciation What’s the difference between /e/&/ / / / 略略扁形，嘴唇较紧，发音较长 / /嘴唇较松，轻松发音，发音较短 What’s the difference between /e/&/ / / /口型稍扁，微微张开，自然发声 /ɑ /口型尽量张大，气流从口腔流出 Pronunciation Listen and repeat. / / / / / / /ɑ / her sister duck dark girl summer hut march turn doctor much heart 1 “找家族”———给字母或字母组合找共同的发音。 / / / / / / /ɑ / shirt first bird writer player brother bus card sun cousin park part shirt first bird writer player brother bus card sun cousin park part likes loves watches lets reads walks plays closes gets finds Mike’s Ella’s Alice’s Kate’s Fred’s /s/ /z/ /iz/ /ts/ /dz/ Listen and repeat to find out the rules. 2 Look at these highlighted parts, how do they sound Observing words, why do they have different pronunciations of's' likes loves watches lets reads walks plays closes gets finds Mike’s Ella’s Alice’s Kate’s Fred’s 清辅音后发/s/ 浊辅音和元音后发/z/ es结尾发/iz/ ts结尾发/ts/ ds结尾发/dz/ Listen and repeat to find out the rules. 2 funny mother uncle cousin grandpa begin about report because idea Stressed syllables What is a syllable What is word stress (单词)音节：在英语中元音特别响亮，一个元音可构成一个音节，一个元音和一个或几个辅音音素结合也可以构成一个音节。英语中有一个音节的单词叫单音节词，两个音节叫双音节词，三个音节以上叫多音节词。如：take 拿，ta/ble桌子，po/ta/to马铃薯po/pu/la/tion 人口。 以上单词有几个音节，请用横线划分。 3 Listen and repeat. Notice the stressed syllables. Listen and repeat. Notice the stressed syllables. 3 1. ● funny mother uncle cousin grandpa 2. ● begin about report ... ...
