摘要

<正>教学过程Step 1. Warming-up and leading-in(略)Step 2. Pre-reading1. Show a picture of Helen Keller. Guess and say:Who is she?2. Chant and answer the questions.(1)What couldn’t she do?(2)What could she do?设计意图:这两个句子是本课的重点句型,让学生反复操练,并说出“She couldn’t see. She couldn’t hear.”然后板书。