language points学习目标： 1.扎实掌握词汇的用法，提升自己的理解力和记忆力。 2.自主学习，合作探究，学会总结词汇的语法。 3.激情投入，疯狂记忆，体验学习的快乐。重点：词的理解和运用。难点：学会总结词汇的语法。预习案一、词汇预习导学1. Characteristic (1)n 特征；特性(2)adj. 典型的, 特有的, Kindness is one of his characteristics. 和善是他的特性之一。with his characteristic enthusiasm以他特有的热忱2. combine(1) Combine business and/with pleasure.寓工作 于娱乐之中.(2) Diets are most effective when combined with exercise.锻炼与饮食相结合是最有效的.(3) At last they combined the two groups into one.最后他们把两个对合二为一.(4) The two countries combined against their enemy.两个国家共同抗敌.(5) Hydrogen combines with oxygen to form water.氢氧结合形成水.3.Present vt. (1)They presented a sum of money to the college in memory of their son.他们向学院赠送了一笔款以纪念他们的儿子.(2May I present my new assistant to you.请允许我向你介绍一下我的新助手.(3)He presented his apologies. 他表示道歉。 (4)The theatre company is presenting 'Romeo and Julia' by Shakespeare next week.剧团下星期将演出莎剧'罗密欧和朱丽叶'。(5)He always presents a calm smiling face. 他总是展现出平和的微笑。 adj. (1)How many people were present at the meeting? 会议有多少人出席？(2)What is your present job? 你现在的工作是什么？n. a birthday present 生日礼物make a present of sth. to sb./make sb. a present of sth. 把某物赠送给某人4.regarding prep. 关于，对于(1)What is her ambition regarding Chinese music?关于中国音乐她有什么报负？(2)Call me if you have any problems regarding your work.工作方面如果有什么问题就给我打电话。(3)She has said nothing regarding your request.关于你的要求，她什么也没说。5. depress vt.1)使沮丧；使愁苦；使忧愁He was depressed because he had not passed his examinations. 他 很沮丧，因为他没有通过考试。2)使贬值；使跌价；使减等Does mass...
