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1、高二年级英语LanguagePoints,Unit3,Module5Arecentannouncementbyscientists(thattheyhavesuccessfullyclonedthefirsthumanembryo)hascausedmuchdebateandhasshockedmanypeoplearoundtheworld.(L1)科学家最近宣布，他们已成功克隆出第一个人类胚胎。这一消息引起许多争论，也使世界各地的人震惊。1.declare/declaration&announce/announcement,whichismoreformal?Inmostca
2、ses,declare/declarationismoreformalthanannounce/announcement.declare意为“宣称”，表示有信心地、正式地公开讲明某事，有时指在公共场合对某事表明态度.announce意为“宣布”，不及declare正式，尤其将有益之事公之于众，如消息或新闻等.1)In1941,America_________awaronJapanafterJapanesearmyattackedPearlHarbor.2)Thefilmstar__________hisweddinginthenewspaper.3)The____________
3、_ofthemeetingwasbroadcastontheradio.4)OnOct.1st1949,ChairmanMao________thefoundingofthePRC.A.declare/declarationB.announce/announcementdeclaredannouncedannouncementdeclared5)The__________ofIndependence独立宣言6)Thebell__________theendoftheclass.7)Thecaptain__________thattheflightwouldbedelayed.an
4、nouncedDeclarationannouncedA.declare/declarationB.announce/announcement2.Ontheonehand,somescientistspointoutthatifyoucloneanembryo,youcanproducevaluabletissuesandorgansthatcouldbeusedtosavehumanlives.(L3)_____________________()____________________________________()()______________3.Ontheother
5、hand,manypeople,includingsomescientists,disagreeandfearthatifmankindinterfereswithnatureinthisway,theymaybeontheirwaytoproducingareal-lifeFrankenstein’smonster.(L5)_________________________()______________________________________________________________()____________________________________2.
6、on(the)onehand…ontheother(hand)…一方面…另一方面…(指前后相矛盾的事情)Ononehand,rapiddevelopmentoftheeconomywillimprovethelivingconditionsofthepeople.Ontheotherhand,itwillspeedupenvironmentaldestruction.一方面经济的迅速发展会改善人们的生活状况,另一方面它会加速环境的破坏。Dr.Kinggiveshispatientslotsaadvice,butatthesametime,hesmokesanddrinksagre
7、atdeal.Mr.Smithisaverystrictteacheratschool.Butheisverygentletohisson.Ontheonehand,Mr.Smithisaverystrictteacheratschool.Ontheotherhandheisverygentletohisson.Ononehand,Dr.Kinggiveshispatientslotsaadvice.Ontheotherhand,hesmokesanddrinksagreatde
