From 83c943b7e42040d45bd0ea86a31aac253700e6e9 Mon Sep 17 00:00:00 2001
From: xiaolai <lixiaolai@gmail.com>
Date: Wed, 7 Feb 2024 16:26:55 +0800
Subject: [PATCH] vowel-positions long vowels added. - 19th rectification.

---
 new-edition-drafts/images/vowel-positions.svg | 27 ++++++++++++-------
 new-edition-drafts/英文语音简明教程.md        |  2 +-
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/new-edition-drafts/images/vowel-positions.svg b/new-edition-drafts/images/vowel-positions.svg
index 9a03720c..be46badc 100644
--- a/new-edition-drafts/images/vowel-positions.svg
+++ b/new-edition-drafts/images/vowel-positions.svg
@@ -4,6 +4,12 @@
     <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
         <g id="Vowels-Positions-Copy">
             <rect id="Rectangle" x="0" y="0" width="1280" height="800"></rect>
+            <text id="ɪ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="424" y="222">ɪ</tspan>
+            </text>
+            <text id="ʊ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="931" y="222">ʊ</tspan>
+            </text>
             <g id="Group" transform="translate(263, 114)" stroke="#979797" stroke-dasharray="5,10" stroke-linecap="square">
                 <line x1="0.5" y1="0.5" x2="800.5" y2="0.5" id="Line"></line>
                 <line x1="400.5" y1="569.5" x2="800.5" y2="569.5" id="Line-Copy"></line>
@@ -13,26 +19,29 @@
                 <line x1="0.5" y1="0.5" x2="400.5" y2="569.5" id="Line-2"></line>
                 <line x1="400.5" y1="0.5" x2="600.5" y2="569.5" id="Line-3"></line>
             </g>
-            <text id="ɪ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
-                <tspan x="251" y="127">ɪ</tspan>
+            <text id="iː" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="251" y="127">iː</tspan>
             </text>
             <text id="e" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
                 <tspan x="386" y="315">e</tspan>
             </text>
             <text id="æ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
-                <tspan x="651" y="692">æ</tspan>
+                <tspan x="595" y="612">æ</tspan>
             </text>
             <text id="ə" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
                 <tspan x="753" y="410">ə</tspan>
             </text>
-            <text id="ʌ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
-                <tspan x="1053" y="504">ʌ</tspan>
+            <text id="əː" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="786" y="504">əː</tspan>
             </text>
-            <text id="ɔ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
-                <tspan x="1053" y="695">ɔ</tspan>
+            <text id="ʌ-ɔː" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="1023" y="504">ʌ ɔː</tspan>
             </text>
-            <text id="u" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
-                <tspan x="1053" y="127">u</tspan>
+            <text id="ɑː-ɔ" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="1017" y="692">ɑː ɔ</tspan>
+            </text>
+            <text id="uː" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
+                <tspan x="1051" y="127">uː</tspan>
             </text>
             <text id="Front" font-family="CourierNewPSMT, Courier New" font-size="40" font-weight="normal" fill="#000000">
                 <tspan x="251" y="59">Front</tspan>
diff --git a/new-edition-drafts/英文语音简明教程.md b/new-edition-drafts/英文语音简明教程.md
index b71e9404..07725f1c 100644
--- a/new-edition-drafts/英文语音简明教程.md
+++ b/new-edition-drafts/英文语音简明教程.md
@@ -180,7 +180,7 @@
 
 #### 2.1.1. 口腔内气流共鸣位置
 
-不同的元音在发声时，“口腔内气流共鸣位置” 不同（第一张图只标注了 6 个基础元音和 `æ`）—— 这也是 Daniel Jones 的研究成果（插图参考 [Wikipedia](https://en.wikipedia.org/wiki/Vowel_diagram) 重新绘制）：
+不同的元音在发声时，“口腔内气流共鸣位置” 不同（未收录双元音）—— 这也是 Daniel Jones 的研究成果（插图参考 [Wikipedia](https://en.wikipedia.org/wiki/Vowel_diagram) 重新绘制）：
 
 ![](images/vowel-positions.svg)