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1、Scientists who changed the worldUnit 4Made by CicyRead the words from P51 to P55.Listen and read aloudKey words&phrases1.survival n.生存；幸存事物生存；幸存事物 eg.Its 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survivesurvivorPractice1.(2017北京)For a sudden heart failure
2、,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.survivalsurvivorsurvivedKey words&phrases2.intend v.想要，计划想要，计划 adj.有意的；打算的 n.打算;目的intendedintention intend doing/to do.intend sb.to do.be intended to do.=
3、be intended for.打算做某事打算做某事为为(做做)打算打算(设计设计)用法：用法：打算打算让某人做让某人做1.I didnt intend him_(identify)the thief.2.This book is intended _children rather than the adults.3.With the_(intend)of going abroad after graduation,he works harder.4.I_(intend)to attend your birthday party,but I had to take care of my son
4、.5.I dont intend _(stay)long.intentionforto identifyhad intendedstaying/to stayPracticeKey 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；还清债务成功，达到目的；还清债务1.pay off2.pay for3.pay a visit to4.pay attention to5.pay backa)偿还；报复
5、b)注意c)成功，奏效；还清债务d)支付e)参观延伸扩展Key words&phrases4.charge v.充电充电;收费收费;控告控告;使使.承担责任承担责任n.收费收费;控告控告;掌管掌管 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 cha
6、rge him with murder.1.They sat in deadly_(silent).2._(surround)by the crowd,he still felt lonely.3.The little boy will be charged _theft(偷窃).4.Running is_(benefit)to heart and lungs.5.I have no _(intend)of studying in England.6.If you keep trying,it will pay_.7.I would appreciate it if you could take my _(apply)into consideration.withSurroundedsilencebeneficialintention综合练习offapplicationHomeworkHomework1.复习本节课所讲重点短语和单词；2.预习P44，Reading部分的文章；3.完成教材P46，A1&A2。THANKS