高考英语一轮复习 第1部分 Unit 2 Healthy eating教学案（含解析）新人教版必修3-新人教版高三必修3英语教学案

Unit 2 Healthy eating[单词 拼写应用]核心单词1．diet n．日常饮食 vi.节食2．balance vt.平衡；权衡 n．天平；平衡3．slim vi.变细；减肥 adj.苗条的；纤细的4．lie n．谎话；谎言 vi.说谎5．customer n．顾客；消费者6．consult vt.咨询；请教；商量7．sigh vi.叹息；叹气n．叹息；叹息声8．debt n．债；债务9．hostess n．女主人；女主持人10．discount n．折扣[语境运用] 用所给词的适当形式填空。1．We aim to offer good value and service to all our customers(customer)．2．In order to be more charming and slimmer (slim )，girls tend to go on a diet.3．Many people experience difficulty in paying off their debts (debt)．4．Mr.Smith was very angry because the student lied (lie) to him to gain the chance.5．We all sighed(sigh) with relief when the plane finally landed safely.拓展单词1．curious adj.好奇的→curiously adv.好奇地→curiosity n．好奇心2．weak adj.虚弱的→weakness n．缺点；弱点；虚弱3．strong adj.强壮的；坚强的→strength n．强项；长处；力量→strengthen vt.加强；巩固4．limit vt.限制；限定 n．界限；限度→limited adj.有限的→limitation n．范围；限制5．benefit n．利益；好处 vt.& vi.有益于；有助于；受益→beneficial adj.有益的6．combine vt.& vi.(使)联合；(使)结合→combination n．联合；结合7．cooperate v．合作；配合→cooperation n．合作；协作→cooperative adj.合作的[语境运用] 用所给词的适当形式填空。1．Children are always curious about everything they see and hear.They will ask all kinds of questions curiously．To meet their curiosity，we'd better answer them patiently.(curiosity)2．David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strength)3．I can say it is of great benefit to share your feelings with someone you trust，which is also beneficial to your mental health.(benefit)4．We can't always combine work with pleasure，and the combination is hard...