蛇的外貌特征: long,round, dry,scaly,stretchy, soft, cool 蛇的生活環境: field,forest, desert, ocean, park, warm place, cool 蛇的身體結構: skin,tongue, eye, scale,bone,body, scute, bellyplacehead, ear, heat pit, fang 與蛇爬行有關的詞: slide, move, slither, crawl 與蛇捕食有關的詞: stretch,swallow, coil, squeeze give birth to sb./sth.生孩子;產仔 the same...as sth.與某物一 stop doing sth.停止做某事 樣.....· all year long 全年 take care of... 照料...... 動詞不定式作目的狀語: To warm up, a snake lies in the sun 賓語從句: Imagine what it would feel like to have all those tiny wigglers inside your body! 條件狀語從句: If a snake loses a tooth, a new one quickly grows in. 定語從句: Snakes eat mice, rats, and insects that we do not want in our homes or eating our crops. 結果狀語從句: Some people like snakes so much that they keep them as pets.