2000核心英语单词 vs Shadow101

2000核心英语单词 2000 Core English Words （共4册） 内容包含课文正文、课后答案、图片、音频、中文翻译 包含磨耳朵、口语模仿、中英对照、单词卡片 9步学习步骤、10种测试方式、7种学习复习游戏 联系：bwbynn@163.com QQ群 753152718 (不用注册、不用联网、没有广告、没有内购，本地播放，方便学生随时随地学习)

Build a stronger English speaking habit with focused shadowing practice — using the English audio you choose. Shadow101 turns your own audio into structured, sentence-by-sentence shadowing lessons. Import MP3, M4A, or WAV files, review the transcript, fine-tune sentence timing, then listen, repeat, record, and compare at your own pace. ◉ CREATE LESSONS FROM YOUR AUDIO • Import MP3, M4A, or WAV files • Automatic transcription and sentence splitting • Synchronized sentence-by-sentence practice timelines • Review and edit transcripts before saving • Fine-tune sentence start and end times • Preview each sentence before you begin • Choose Automatic, UK English, or US English recognition ◉ PRACTICE YOUR WAY • Listen sentence by sentence • Repeat any sentence or complete lesson • Adjust playback speed • Move quickly between previous and next sentences • Switch between English and bilingual text when available ◉ RECORD AND COMPARE Record your own reading for any sentence, then listen to the lesson audio and your recording side by side. Each sentence keeps your latest recording so you can practise again whenever you are ready. ◉ FOLLOW YOUR PROGRESS • See how many times you complete each lesson • Review daily activity in the study calendar • Track weekly trends and learning streaks • View your most-practised lessons • Set a daily reminder to keep your routine going ◉ MORE STUDY TOOLS • Built-in vocabulary reference • Rename and manage imported lessons • Share lesson audio and text • English, Simplified Chinese, and Traditional Chinese interface options • Offline-friendly practice with locally stored audio Shadow101 is designed for focused, distraction-free English practice — one sentence, one lesson, and one day at a time.