Unit3Underthesea课前10分钟短文填空Ittakestimeforanewtechnologytoeverydaylife
Inmostcases,thefirsttouseitareandbusinesses
Forexample,electricitywasusedinfactoriesanddidnotbecometohomesuntilseveralyearslater
Thesamewastrueforandcellphones
Intheearlydays,computersweresolarge,anddifficulttousethatonlygovernmentandindustryexpertscouldusethem
Soon,,thetechnologybecamecheaperandprogrammeswereforpeoplewhohadlittleornotraining
entergovernmentsfirstavailablecomputersexpensivehoweverdeveloped漫画欣赏画面描述Aboy,holdingabooktitled“CivicVirtue”intheair,cries,“Wholostit
”Justinfrontofhimisanotherboy,whoisthrowingbananapeelontothestreet
Meanwhileawelldressedcouplenearbyisspitting
寓意理解Somepeopleignorecivicvirtueinsociety
Theyhavegotintothehabitoflitteringandspittinginpublicplaces
你能否对此加以扩展,写一篇120词左右的小短文
课堂双基回归Ⅰ
词义辨析1.Ov