2025年小升初英语衔接Lesson12鼻音边音音标课件

国际音标课程 Lesson12 1 Content: 鼻音 [m] [n] [ ] 温故知新 2 3 1 4 实战演练 边音 [l] 2 3 温故知新 Step 1 ['j -g t] [b :dz] ['we ] ['wit] [b ts] [waiz] [ju s] [hedz] [k ts] [ji ] TIPS:随机挑选一个音标让学生读,如果读对了,老师点击这个音标使其变色,可以测试学生掌握数量(也可以进行pk) 3 4 Step 2 鼻音 [m] 书写格式 口腔定位 发音示例 [m] 1.双唇闭拢,软腭下垂。 2.让气流从鼻腔送出, 声带振动。 3.发音完毕,双唇仍保 持紧闭状态。 4 5 Words [m] 单词后 单词中 单词前 medal ['me-d l] problem ['pr -bl m] math [m ] bottom ['b -t m] remember [r '-mem-b ] command [k '-m nd] 5 6 Mary has many lambs. ['m -ri] ['me-ni] [l m] Magic Mary has many magical lambs. Mary has many magical lambs. ['m -d -k( )l] Sentences 6 7 Step 2 鼻音 [n] 书写格式 口腔定位 发音示例 [n] 1.口略开,软腭下垂,气流从鼻腔送出 2.唇形自然放松,封闭口腔气道 3.用手触碰鼻子明显感到鼻腔振动 7 8 Words [n] 单词后 单词中 单词前 nation ['ne - ( )n] spoon [spu n] noodle [nu:dl] clean [kli:n] bench [[bent ] counter ['ka n-t ] 8 9 Nick’s nose is fine. [n k] [n z] [fa n] Nick’s nose is fine now. [na ] Sentences Nick’s brown nose is fine now. [bra n] 9 10 听音辩词: moon noon met net nine mine MIT nit clam clean gym jean 10 11 Step 3 鼻音 [ ] 书写格式 口腔定位 发音示例 [ ] 1.口略开,软腭下垂,气 流从鼻腔送出。 2.唇形自然放松,舌叶 部与软腭紧密接触, 封住口腔通路。 11 12 Words [ ] ng n drank [dr k] ink [ k] English [' -l ] wrong [r ] bring [br ] strong [str ] 12 13 Spring is coming. [spr ] ['k -m ] Spring, spring is coming. Sentences Spring, spring, spring is coming. 13 14 Step 3 边音 [l] 书写格式 口腔定位 发音示例 [l] 1.舌尖及舌端紧贴上齿 龈,舌面向硬腭抬起。 2.气流从舌的两侧送出。 14 15 Words [l] 单词后 单词中 单词前 library ['la -br -ri] circle ['s (r)-k( )l] leave [li v] merrily['me-r -li] flow[fl ] tunnel ['t -n( )l] 15 16 Lilly loves laughing. ['l -l ] [l vz] ['l :-f ] Lilly loves laughing out loud. [la d] Sentences Little Lilly loves laughing out loud. ['l -t( )l] 16 17 听音辩词: night light long wrong screen spring rap lap name mime ink pin 17 18 Exercise 1 Step 4 [stri ] ['plur l] [ pl] ['b t n] [t :tl] [swi ] [gentli] [m t ] [b 'lu:n] ['m :meid] TIPS:老师点击方格,显示出音标 18 Exercise 2 Step 4 [stri ] [t :tl] [ pl] [m t ] ['plur l] ['b t n] [swi ] [gentli] ['b t n] [b 'lu:n] ['m :meid] 点击: 老师点击PPT,使音标下沉,学生需要在音标消失前读出 19 1 20 648.0 720.0 864.0 792.0 731.4286 648.0 864.0 576.0 792.0 576.0 720.0 576.0 $$