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课件网) 人教版英语7年级下册培优备课精做课件第2课时（Section A Pronunciation 1-2e）Unit 4 Eat Well授课教师：Home .班级：七年级（--）班.时间：.Watch a video Phonics time Listen, read and find the sound rules of the letter in colour. no home o→/ / hot clock o→/ / come done o→/ / 元音字母及组合 读音 发音要领 o 发音时，由/ /音滑向/ /音，前重后轻，口形随之变化 （在m、n、th、v前） 舌后缩，舌后部比发/ /音时抬得略低。双唇呈中圆口形，比发/ /音时稍大，微向前伸 舌后缩，舌中部略抬起。双唇张开，并稍向两旁平移。发音与/ɑ /相近，但较短 元音字母o及字母组合oa、oo、ou、ow的发音 例词 post sofa those fox pot long become son mother love 一、选出每组单词中画线部分发音不同的一项。 ( ) 1. A. home B. hope C. clock D. photo ( ) 2. A. coat B. board C. boat D. road ( ) 3. A. good B. book C. foot D. school ( ) 4. A. love B. home C. come D. mother ( ) 5. A. brown B. snow C. know D. low 二 三 四 五 一 六 七 八 C B D B A 二、根据音标写单词。 （5 分） 6. /l / _____ 7. /s m/ _____ 8. /fu d/ _____ 9. /ma θ/ _____ 10. /na / _____ 二 三 四 五 一 六 七 八 low some food mouth now coat roast oo→/u:/ food school oo→/ / look book oa→ / / 元音字母及组合 读音 发音要领 oa 发音时，由/ /音滑向/ /音，前重后轻，口形随之变化 舌后缩，舌后部向软腭高高抬起。双唇呈小圆口形，并向前突出 舌后缩，舌后部向软腭高高抬起，但比发/u /时略低些。双唇收圆并放松，稍向前突出 例词 boat road goal room cool too foot good cook oo about trousers ow→/ / own know ow→/a / down brown ou→ /a / 元音字母及组合 读音 发音要领 ou 发音时，由/ /音滑向/ /音，前重后轻，口形随之变化 例词 sound found about own grow know how now cow ow 发音时，由/ɑ /音滑向/ /音，前重后轻，口形随之变化 发音时，由/ɑ /音滑向/ /音，前重后轻，口形随之变化 1 Listen and repeat. Add one more word to each group. o oa oo ou ow / / / / / / / / /u / / / /a / / / /a / no hot come coat food look about own down home clock done roast school book trousers know brown _____ _____ _____ _____ _____ _____ _____ _____ _____ go boss front road soon foot around throw how 2 Listen and repeat. Notice the intonation. A: Welcome to my home! First, do you want to play football or basketball in the garden B: Football! A: Okay. Later, would you like to eat Chinese food or Western food B: Chinese food! A: Nice! And after dinner, what about playing a game or watching a film B: Both! A: Wow, you’re full of energy! Yes, let’s do it all! rising升调 falling降调 在选择疑问句中，or 前面的部分要用升调，or 后面的部分要用降调。 Look and predict What can you see Where can you see them Can you name the foods or dishes on the table dish n. 一道菜；盘子 Listen and find Who: _____ Where: _____ What: _____ waiter, Tom, Dad, Mum in a restaurant order food waiter n. （男）服务员 三、根据所给提示完成单词。 （5 分） 11. Tom often helps his mom do the d after dinner. 12. We have three m_____ a day. They are breakfast, lunch and dinner. 13. Could I have a bowl of noodles with _____(猪肉) and potatoes 二 三 四 五 一 六 七 八 ishes eals p ... ...
