牛津译林版（2019）必修第三册 Unit 4 Scientists Who Changed the World 重点单词课件.pptx

Scientists who changed the worldUnit 4 Read the words from P51 to P55.Listen and read aloud Key words phrases1. survival n. 生存；幸存事物 eg. It’s said that the woman survived her husband by 10 years. 据说这位女士比她丈夫多活了10年。→ vi. 生存 vt. 幸存→ n. 幸存者survivesurvivor Practice(2017北京) For a sudden heart failure,the best chance for is having someone nearly step in and do CPR quickly. 2. He from the Wenchuan earthquake. 3.The only of the accident was a woman.survivalsurvivorsurvived Key words phrases2. intend v.想要，计划→ adj. 有意的；打算的 → n. 打算;目的intendedintention① intend doing/to do ...② intend sb. to do ...③ be intended to do ... = be intended for ... 打算做某事为(做)……打算(设计)用法：打算让某人做…… I didn’t intend him__________(identify) the thief.This book is intended _________children rather than the adults.With the_________(intend) of going abroad after graduation, he works harder.I______________(intend) to attend your birthday party, but I had to take care of my son.I dont intend _____________ (stay) long.intentionforto identifyhad intendedstaying/to stayPractice Key words phrases3. pay off The effort of Tu and her team finally paid off. It took him 10 years to pay off that loan(贷款) .成功，达到目的；还清债务 pay offpay forpay a visit topay attention topay back偿还；报复注意成功，奏效；还清债务支付参观延伸扩展 Key words phrases4. charge v. 充电;收费;控告;使...承担责任n. 收费; 控告; 掌管 The company is in the charge of Tom when the boss is away. Tom is in charge of /takes charge of the company when the boss is away. Their after-sales services are free of charge. The police are going to charge him with murder. They sat in deadly_____________(silent).__________(surround) by the crowd, he still felt lonely.The little boy will be charged _________theft(偷窃).Running is_________(benefit) to heart and lungs.I have no _________(intend) of studying in England.If you keep trying, it will pay_________.I wou