高二英語Living with technology教案
digital mobile phones are an actual danger.the study, conducted with 200 mice, of which half were exposed to radiation while the other half did not receive any radiation, shows that the first half were found to have more than twice the cancer rate of the second half after eighteen months.the reasons why there is no definite scientific evidence available now about the effects of mobile phones on people’s health.enormous profit from the telecommunications industry prevents the bad results of findings from being revealed.useful expressionsit is said that…/ it is acknowledged that… sb. believed/ thought that hold an opinion that additionally/ in addition on the other hand in the same way
… language points 1. this study was conducted with 200 mice, half of which were exposed to radiation while the other half did not receive any radiation. (p14) 該研究的實驗對象是200只老鼠,其中半數暴露在輻射環境下, 而另一半未受到任何輻射.exposen. [c] account of the facts of a situation, esp when these are shocking or have been kept deliberately secret 敘述, 報道（尤指令人震驚的或曾故意保密的） the newspaper published an expose of the film star's past life. 報紙發表了該影星的逸聞.* an expose of corruption within the government 揭露政府內部腐敗情況的報道. v. [t] (a) uncover or make (sth) visible; display 顯露或露出（某事物）; 顯示: when he smiled he exposed a set of perfect white teeth. 他笑時露出了一口漂亮的白牙.(b) ~ sth/sb/oneself (to sth) uncover or leave sb/sth/oneself uncovered or unprotected 顯露或暴露某人[某事物/自己];處於無遮蔽或不受保護的狀態: the soil was washed away by the flood, exposing bare rock.泥土被洪水沖走,露出光禿禿的巖石.* expose soldiers to unnecessary risks 使士兵冒不必要的危險* expose one's skin to the sun 使皮膚暴露於陽光下* the baby was left exposed to the wind and rain. 嬰兒被離棄於風雨之中.(a) make known (sth secret); reveal 揭露（秘密）; 揭穿; 揭發; 揭破; 顯露: expose a plot, project, plan, etc 揭露陰謀﹑方案﹑計劃等 * that unfortunate remark exposed his ignorance of the subject. 他說了那句不妥的話, 暴露了自己對此事的無知. (b) make known (the guilt or wrongdoing) of ( a secretly guilty person) 揭露（某人）的（不為人知的罪惡或過錯）; 揭穿; 揭發; 揭破: expose crime, scandal, injustice, fraud, etc 揭露罪行﹑丑聞﹑冤假錯案﹑騙局等* expose a criminal, an impostor, a culprit, etc 揭露罪犯﹑冒名頂替者﹑犯錯誤的人等.2. thus, the findings have not been made public, and the industry is saying that there is not enough evidence to do so. (p15) 因此,一些研究結果一直未與公開, 而電信公司卻說證據還不夠充分