江西省信丰二中高中英语《Unit 3 Computers 》学案（1） 必修2

江西省信丰二中学英语必修二Unit 3 Computers学案(一)学习内容： 1.了解计算机发展史2 .理解文本中重点短语和句型的含义。学习方法：预习单词、warming up、pre-reading和reading，然后完成以下任务学习时间：任务1: gothroughthepassagequicklyandjudgetrueorfalse1 ) in 1642 ibeganasaccallatingmachinesandcouldsolvanymaticalproblem.()2)myrealfatwascharlesbabage，who wrote a book and built me in 1936.()3 ) afterigotmynewtransistorsinthe 1960 s，ibecamesmallrbutclevererandquicker.()4)1970s.()5 ) sincemybirthihavebenbebuilittotaketheplaceofthehumanrace.()搜索task2:从walling up中查找这些使用过的短语1 ) haves ths.incommoncommon _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _2 ) compareawithtob _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _3 ) according to _ _ _ _ _ _ _ _ _ _ _ _4 ) workout _ _ _ _ _ _ _ _ _ _ _ _5 ) putinanorder _ _ _ _ _ _ _ _ _ _ _6 ) soundsimple _ _ _ _ _ _ _ _ _ _ _ _7 ) begin as_ _ _ _ _ _ _ _ _ _8 ) calculation machine _ _ _ _ _ _ _ _ _ _ _ _ _9 ) atthattime _ _ _ _ _ _ _ _ _ _ _ _10 ) technological revolution _ _ _ _ _ _ _ _ _ _ _ _11 ) solve problems _ _ _ _ _ _ _ _ _ _ _ _12 ) artificial intelligence _ _ _ _ _ _ _ _ _ _ _ _ _13 ) goby _ _ _ _ _ _ _ _ _ _ _ _14 ) standtherebyoneself _ _ _ _ _ _ _ _ _ _ _ _15 ) asaresult _ _ _ _ _ _ _ _ _ _ _16 ) connectawithb _ _ _ _ _ _ _ _ _ _ _ _17 ) shareinformationwithsb.18 ) ASW ellas _ _ _ _ _ _ _ _ _ _ _19 )提供者sb.with sth.20 ) befilledwith _ _ _ _ _ _ _ _ _ _ _ _21 ) alifeofhighquality _ _ _ _ _ _ _ _ _ _ _ _ _22 ) devoted friend _ _ _ _ _ _ _ _ _ _ _ _ _任务3: scanthepassageandtrytofindtheanswers1) Where were you in 1642？.2)whatyoucalledin1936？.3 )发生了什么事？.Task4: Fill in the table belowTime事件公司16421822我想是analicalticalmicaticatiommementatiomedbycharlesbabage吧？ charlesbabageg .1940s最初的家人和电脑连接了1970s现在就task 5:选择最佳答案1 ) whatsthemainideofthetext？a.thecomputerwantstofindwho heis。b.thefunctionalchangeofthecomputer .c.thecomportecommespopulararoundtheworld .D. The history of the computer .2 )你是说什么意思？a.thecomputerhasartificialintelligenceb.thecomputerchangealootovertheyears .c.thecomputerwhenotconnectedbyannetworkingtheearly 1960 s .d.whowthecomputercannonlybeusedtodeathwithinformation .参考答案Task1: 1) F 2) F 3) T 4) T 5)FTask2: 1)与有共同点2 )与进行比较3 )依据4 )计算，解决5 )按顺序排列6 )听起来很简单7 )中.到8 )计算机9 )此时10 )技术改革11 )问题解决12 )人工智能13 )流，14 )一个人站着15 )把16 )和连接起来17 )和分享信息18 )，然后19 )提供给某人的东西20 )满21 )高品质的生活22 )忠心的朋友Task3: 1) In France2) A universal machine3 ) since the 1970 smanynewapplicationsTask4:Time事件公司1642计算机began1822我想是analicalticalmicaticatiommementatiomedbycharlesbabage吧？ charlesbabageg .1936电脑格雷格拉皮德1940s最