2019版高考英语一轮复习 Unit 3 Under the sea课件 新人教版选修7.ppt

1、 Book 7 Unit 3 Under the sea 语言点用法过关 1. witness vt.当场见到 ;目击 n.目击者 ;证人 ;证据 教材原句 I thought,at the time,that this was just a story but then I witnessed it with my own eyes many times.我当时认为这只是个故事 ,但是后来我却多次 目睹了这样的事情。 语境应用 同义句转换 Great changes have taken place in China in the past ten years. The past ten y

2、ears has witnessed the great changes in China. 写作微练 我们的城市见证了四个不同的季节。 Our city witnesses four different seasons. 这次活动已经见证了我们的友谊。 (2016天津 ) This activity has witnessed our friendship. 用法点拨 be (a)witness to sth.是 的目击者 ;为 提供证据 witness sth.亲眼看见某事 bear/give witness to sth.为 作证 ;证明 联想 英语中常使用拟人修辞手法的句子 ,主语通常

3、是时间、地点或心爱之 物 ,如车、船等名词 ,谓语动词常为 witness, see, find等。 2. urge vt.催促 ;极力主张 ;驱策 n.冲动 教材原句 .urged George,shouting loudly. 乔治大声喊着 ,催促着。 语境应用 单句填空 After the flooding, people in that area urgently (urgent) needed clean water and medicine. They urged that the library be kept (keep) open during the vacation. 单

4、句改错 He said that he had a urge to open a department store of his own. 第一个 aan My parents always actively urge me take advantage of the opportunity to join sports teams. take前加 to It is urgently for us to protect the earth and make it a comfortable place to live. urgentlyurgent 完成句子 In case of urgenc

5、y (万一发生紧急情况 ), call the police at once. It was very clear that those poor children were eager/anxious/dying to go to school (渴望上学 ). 用法点拨 (1)urge sb. to do sth.催促某人做某事 urge sb. on鼓励某人 urge that sb. (should) do sth.呼吁某人做 urge sth.竭力主张某事 have an urge to do sth.渴望做某事 (2)urgent adj.紧迫的 ,紧急的 (3)urgently

6、adv.迫切地 ;紧急地 (4)urgency n.紧急 ;紧急的事 联想 “渴望做某事”的其他表达 : be eager to do sth.,be anxious to do sth.,long to do sth.,desire to do sth.,be dying to do sth.,dream of doing sth. 3. abandon vt.抛弃 ;放弃 ;中止 n.放任 ;放纵 教材原句 From Jamess face, I could see he was terrified of being abandoned by us. 从詹姆斯的脸上我能看出他非常恐慌 ,生

7、怕被我们遗弃。 语境应用 语法填空 Unluckily, Tom was abandoned (abandon) by his cruel parents. Eventually the abandoned (abandon)boy felt hopeless, abandoning himself to playing (play) computer games every day. 同义句转换 He abandoned himself to reading novels and failed the exam. Abandoning himself to reading novels ,

8、he failed the exam.(用现在分词短语作状语 ) 单句翻译 People were shouting and cheering with abandon. 人们尽情地欢呼叫喊。 用法点拨 (1)abandon ones hope/plan/idea 放弃某人的希望 /计划 /主意 abandon oneself to. 沉湎于 ;陷入 (2)abandoned adj.被抛弃的 ;无约束的 ;放荡的 (3)with abandon放纵地 ;尽情地 4. reflect vi.思考 vt.映射 ;反射 ;思考 教材原句 Im sitting in the warm night air with a cold drink in my hand and reflect- ing on the daya day of pure magic!我坐在和煦的夜风中 ,手里拿着一杯 冷饮 ,沉思度过的一天 完全神奇的一天 ! 语境应用 单句填空 The likely reactions of the market need to be reflected on before we act. Seans strong love for his country is reflected in his recently pub- lished poems.