1,计算机在我们的工作和生活中的作用越来越大,你知道计算机的起源和发展吗?请从
计算机发明的时间(1946年),大小,用途等方面,谈一下它的变化,并说说对未来的计算
机的畅想
ComputersarebecomingmoreandmoreImportantinourdailylife.Doyouknowthe
historyofcomputers?Thecomputerwasinventedin1946.Atthattime,thecomputerwasvery
huge.Itwasaslargeasthehouse,butnowitismuchsmaller.(介绍了计算机的发展
Thecomputersareveryusefulinourlife.Forexample,wecanstudyandworkonthe
computer.Wecanlistentomusicandwatchvideosonthecomputer.Wecanalsoplaygameson
thecomputer.Itcanmakeusrelaxed.(介绍计算机的功能。
It’shardtoimaginewhatourlifewouldbelikewithoutcomputersinourlife.Inmyopinion,
thecomputerswillchangeourlifeinthefuture.(畅想计算机的未来
mostusefulinventions.Itplaysanimportantroleinourlife.ItwasinventedbyanAmerican
reporternamedJohnLordin1888.(介绍它的历史
Theballpointpenisusedinmanyfields.Itisveryuseful.Itcanbeusedtowrite.Andit
helpsuswritefasterandmakeourlifeeasier.Butsometimesitleaks.Itspriceislow.(介绍它的
功能
Theballpointpenswillbecomesmallerandlighter.Iwishtheballpointpeninthefuturecan
helpuswritemuchfaster.Whenwemeetproblems,itwilltelluswhattodo.(畅想它的未来
3,发明创造改变了世界。不少青少年都梦想成为一名发明家。你们应该怎样做才能实现这
样的梦想呢?请根据下面的要点提示,以“Howtobecomeaninventor”为题,写一篇80词左右
的短文,谈谈你的观点。
要点提示:1.Learnalot.2.Haveaninterest.3.Becreative.4.Nevergiveup.
Everyonehasowndreams.Mydreamistobeaninventor.Asastudent,Ithinkweneedto
dothefollowingthingstobecomeaninventor.First,wemuststudyhardtogetmoreknowledge.
It’simpossibleforustoinventanythingwithoutknowledge.Second,weshouldhaveaninterestin
inventing.Whenweareinterestedinsomething,wecandoitwell.Third,weneedtobecreative.
Weshouldalwayscomeupwithnewideas.Weshouldkeeponandnevergiveup.
Unit7Teenagersshouldbeallowedtochoosetheirownclothes
I have a great mother. She cares much about me in my life and study.
In the morning, she gets up early to make breakfast for me. When I was little, she prepared my schoolbag. But now, she tells me to do it by myself. Because she thinks I have been old enough to do it. Besides, she always checks my homework. When I finish my homework, she checks it and points out the mistakes. She is very careful and helps me a lot.
I love my mother.
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