高中英语 unit 2 robots课件 新人教版选修

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1、Unit2RobotsBirthanddeath·Bornon2January，1920·Diedon6April，1992inNewYorkBeforeworkingasawriter·Startedworking1.________inhisparents'2.________store·Joinedthe3.________ofthePhiladelphiaNavyYardasa(n)4.________chemist·BecameabiochemistryteacheratBostonUniversitySchoolofMedicineAsawriter·His5.________f

2、orwritingbecameobviousat11andhebegantotakehimselfseriouslyasa6.________·Beganhavingstories7.________insciencefictionmagazinesin1939·Publishedhisfirst8.________in1950andhisfirstsciencebookin1953·Receivedmany9.________forhissciencefictionbooksandhissciencebooks·Inventedatheoreticalframeworkdesignedto

3、showhowideasand10.________maydevelopinthefuture类型形式用法一般式tobedone发生在谓语动作之后或与谓语动作同时发生完成式tohavebeendone发生在谓语动作之前