南方汉语幼儿咿呀学语与早期语言的发展2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

南方汉语幼儿咿呀学语与早期语言的发展PDF格式电子书版下载

注意：本站所有压缩包均有解压码： 点击下载压缩包解压工具

Chapter 1 Introduction1

1.1 Purpose of the Study1

1.2 Research Questions4

1.3 Outline of the Book5

Chapter 2 Literature Review6

2.1 Major Theories Concerning Child L1 Development6

2.2 Previous Studies on Segmental Acquisition by Children19

2.3 Previous Studies on Tone Acquisition in Children26

2.4 Summary33

Chapter 3 Methodology34

3.1 Subject34

3.2 Data Collection34

3.3 Data Extraction37

3.4 Measure of Utterances,Babble,and Words38

3.5 Measure of MLU39

3.6 Calculation of Percentage of Consonants and Vowels39

3.7 Acoustic Analysis of Vowels and Consonants Across the Four Stages42

3.8 Measurement of Tones45

3.9 Statistical Analysis46

Chapter 4 Segmental Development：Results47

4.1 Early and Late Babble47

4.2 Late Babble and Early Words72

4.3 Late Babble and Early Speech Development87

4.4 Acoustic Study of Vowels and Consonants Across the Four Stages96

4.5 Summary117

Chapter 5 Tonal Development：Results119

5.1 Mean F0 and Accent Range119

5.2 Direction of F0 Changes121

5.3 Summary124

Chapter 6 Discussion127

6.1 Linguistic Evidence in Support of the Continuity View127

6.2 Acoustic Evidence in Support of the Continuity View154

6.3 The Underlying Operators Driving the Similarity of Babble and Early Speech163

6.4 Early Development of Mandarin Tones169

6.5 Summary174

Chapter 7 Conclusion176

7.1 Linguistic and Acoustic Evidence in Support of the Continuity View176

7.2 Limitations of the Study180

7.3 Directions for Future Research180

References181