Part A Let's spellPart A Let's spellLearning aims1. 能够感知和归纳 ar 在单词中发 [ :]ɑ 音和 al 在单词中发 [ :]ɔ 音的规则。2. 能够读出符合此发音规则的单词。3. 能够补全短语、句子。Revision It's ... today.Can I go outside now?Yes,you can./No,you can't.Warm up Draw a ball on a card.Draw a small small ball.Now draw a car on the card.Draw a car near a wall. Presentation What's this?It's a car.小汽车What can you see on the card?I can see some flowers on the card.Show me your arm.胳膊你发现什么规律了 ?arWhat's this?It's a ball.球He is tall.高的What's he like?Wow,the wall is so beautiful.墙你发现了什么 ?alRead, listen and chant点击图片,播放视频或点击此处播放视频或点击此处播放视频字母组合发音发音要领例词ar[ :] ɑ[ :]ɑ是长元音 , 发音时声带振动。口长大 , 舌平放 , 舌尖不抵下齿 , 舌后部略抬起 。car 小汽车arm 胳膊al[ :]ɔ[ :]ɔ是长元音 , 发音时声带振动。舌后缩 , 舌后部抬起 。双唇呈中圆口形 , 并向前突出。wall 墙ball 球字母组合 ar 和 al 在单词中的发音 [ :] ɑ和 [ :]ɔ Read, listen and number点击图片,播放视频或点击此处播放视频或点击此处播放视频Look, listen and write点击图片,播放视频或点击此处播放视频或点击此处播放视频( ) A.card B.arm C.art ( ) A.wall B.tall C.all ( ) A.nurse B.bird C.hamburger ( ) A.sister B.number C.waterExercise判断下列每组单词画线部分的读音是 (T) 否 (F) 相同。TTFT字母组合 ar 和 al 在单词中的发音规律 :1. 发音 : [ :] [ :] ɑɔ2. 发音要领 :[ :]ɑ 发音时声带振动。口长大 , 舌平放 , 舌尖不抵下齿 , 舌后部略抬起 [ :] ɔ发音时声带振动。舌后缩 , 舌后部抬起 。双唇呈中圆口形 , 并向前突出。Summary