请问有普通高中新课程同步导学方案 英语必修二（外研版）第一单元到第二单元的答案吗？急用的，谢谢！

课前新知导学 一．重点单词 1.diet 2.fit 3.rare;rarely 4.toothache;headache;stomachaahe 5.wealthy 6.anxious;anxiously 7.injure;injury 8.pain;painful 9.normal 10.lifestyle 11.head 12.eye 二．重点短语 1.get/catch/have 2. least 3.once/twice/threetimes 4.with 5.head 6.sure 7.tooth 8.exercise 9.crazy 10.miss 三．经典句子 1.saw him heading;without a jacket on;eyed 2.as he was told 3.have a sweet tooth;l'd rather eat 4.because l was stupid enough to