2015-2016学年选修7Unit1Period2Vocabulary.ppt

* * Unit 1 Living well 　 用幻灯片讲解文中重点生词，短语。对每个语言点都给了特定的例句，帮助学生加深理解。特别是一些很熟悉的短语的相关拓展，很符合高考的特点，单词的扩展，帮学生系统的梳理了常考考点，串化了学生的零碎的知识。 在一些易混短语的后面，附上了巩固练习，这样，讲练结合，及时巩固，也符合教学规律和记忆规律。 1.disability n．伤残；无力；无能 例句： （1）She manages to lead a normal life in spite of her disabilities. 尽管身有残疾，她仍然努力像正常人一样生活。 （2） Our ability to think and speak separates us from other mammals. 思维和说话的能力使我们有别于其他哺乳动物。 (1)able adj.有能力的；能够的；能干的 ability n．能力；能耐；本领 (2)disable vt.使丧失能力；使残疾；使不能正常运转 disabled adj.有残疾的；丧失能力的 the disabled残疾人；伤残者 【链接训练】 As his disease has him，Hawking has to sit in his wheelchair and speak through a computer. A．disabled B．unabled C．abled D．enable A 2.ambition n. 野心;雄心 例句： His ambition is to sail around the world. 他的理想是环游世界。 ambitious adj.有雄心的;野心勃勃的 ambitiously adv.野心勃勃地 be ambitious for sth/to do sth 对(做)某事怀有雄心/热切的希望 3.beneficial adj.有益的；受益的 例句： A temperate climate is benefical to the health. 温和的气候有利于健康。 benefit vt. vi.有助于;受益n.利益;好处 be of benefit to对...有益 for the benefit of为了...(的利益) benefit from从...中受益 be beneficial to 对...有益 阳光对植物有益.Sunshine plants.Sunshine plants.Sunshine plants.Plants sunshine. is beneficial to is of benefit to benefits benefits from 4.In other words, there are not many people like me.in other words换句话说，也就是说(＝that is to say)例句: His sister is my sister, in other words , I am his sister-in-law. 他妻子是我姐姐，换句话讲，我是他的妻妹。 in a / one word简言之；总之 in words用语言 beyond words无法用言语表达 in word在口头上word for word逐字地 keep ones word遵守诺言break ones word失信，不遵守诺言have a word with...与...谈一谈? ? have words with...与...吵架 用word短语填空。 （1）It’s going to rain tomorrow. _____________, we’d better change our plan. ( 2 ) ,we should improve the quality of our service. (3）Everybody was shocked after they heard her moving story. (4) Can I