第一部分 词汇学习 【学习目标】知识与能力 ：利用构词法背诵单词，掌握重点单词的用法 过程与方法：兴趣记忆法、形义联想法、利用词根词缀法、最佳时间记忆法等，师生互动情感态度价值观：在学习新单词的过程中,教育学生热爱生活，珍爱生命【课前自学】 查字典，了解词汇的词性变化，并写出正确形式。1. 健康 n. _ 不健康的 adj._ 对合适的_2. 压力 n._ adj._（同义词）n._3. 青春期的 adj._ n._ 4. 自动的 adj._ adv._ 5. 精神的 adj._ adv._ 6.正常的adj._（反）_ 7. 结果n._ adj._ adv._ 8. 加强v._ n.长处_ 9. 放松 n._ v._ 10.失望的adj._/_ n._11. 违法的 adj._(反)_ 12. 尴尬的adj._/_ n._【问题展示】 1. ban vt 禁止，取缔 n 禁令；谴责He was banned _driving for six months due to speeding.The police lifted the ban _parking on the street.Dollys cloning raised the fear of human cloning, so they called for a worldwide ban _ human cloning.归纳：_ 【拓展与延伸】还有哪些词表示“禁止”？ _2. addicted adj 入了迷的，上了瘾的He found his son addicted to _(play) computer games.He was involved in the accident under the influence of alcohol, _which he is addicted.Driven by curiosity, he _ addicted to drugs.归纳:_3. accustomed 惯常的；习惯了的。It took me a long time to get accustomed to _(work) inside the noise and excitement of the environment.You must accustom yourself to the new climate .（adapt句型转换）_归纳:_【拓展与延伸】adapt 与accustom 的相同之处_4 .effect 影响，成效 His sudden death had a great effect _ the future of both mother and son. He left a note _ the effect that he was affected by HINI FLU .归纳effect 的短语；_【拓展与延伸】affect/effectAre you _ by the panic of the flu , for which we cant find an effective cure. His words had an adverse _on encouraging her to aim at passing the exam.5.ashamed adj 感到惭愧或羞耻的She felt ashamed _ doing that and tears ran down her cheeks.I was ashamed _tell anyone that I fell in love with her despite the fact that she got married.I am ashamed_ you should see me treating my mother like that.归纳:_【拓展与延伸】辨析；ashamed/embarrassed/shamefulShe felt _ about her height ,which resulted in her breaking up with her boyfriend.It is a_ thing to cheat in the exam.She was deeply _ of her behavior at the party yesterday.6.in spite of 尽管= _ In spite of her efforts, she failed to escape from the daily troubles. She loved her husband in spite of the fact _ he is addicted to drinking .归纳:_ 表示“尽管”的词语还有哪些？ _7.at risk 处境危险；遭受危险He risked losing his life to help her to escape being charged with murder. _In spite of her safety, the girl, risking_(drown)jumped into the river to save the old man.They risked being arrested to help their friend to get out of the trouble.She quitted doing her homework to hang out with others _ the risk of being criticized by her teacher.They _ the risk of being dismissed by the boss to expose her cruel conduct.You have no right to _ risks with other peoples lives.If you continue to be addicted to drugs, you will put yourself at risk.归纳；risk v._ risk n._搭配有 _【课堂检测】1. I have a_ myself to working long hours.2. My children have become hopelessly _(上瘾的) to television.3. Susan was completely weighed down by the s_ of examinations. 4. The heating system in the hotel has an _(自动的) temperature control.5. He was a_ of his body so he decided to go on a diet and do more exercise.6. He worked so hard that _(最后)he made himself ill.7. After the war, that country s_ their defence works. 8. Im sorry to d_ you, but I cant agree with you after all.9. John changed from a friendly and cheerful boy into a confused _.(青少年)10. It is i_ to read others letters without permission.【连线高考】1. They are quiet, arent they?Yes. They are accustomed _ at meals. A. to talk B. to not talk C. to talking D. to not talking 2. Doctors are doing research to find out what happens physically when people _ smoking.A. quit