SectionⅣUsingLanguagePartⅠ第一步速读——了解文章主题和段落大意速读P64-65教材课文,匹配段落大意1.Para1A.advantagesanddisadvantages2.Para
2B.DNAinhelpingsolvethecrime3.Para
3C.procedure4.Paras
4-7D.cloning5.Para
8E.DNAandgene[答案]1-5ECDAB第二步细读——把控文章关键信息细读P64-65教材课文,判断正(T)误(F)1.Thescienceofgeneticsandcloningisrecent
()2.Cloningcanmakeanewindividualoutofasinglecell
()3.Aclonehasitsadvantagesanddisadvantages
()4.Stemcellscanbeusedtosolvecrimes
()5.Torelyonafewclonedanimalsorcropswouldenrichthebiodiversityofthebreed
()[答案]1-5FTTFF第三步研读——能力升华接轨高考根据P64-65教材课文,在空白处填入1个适当的单词或括号内单词的正确形式CloningtakestheDNAfromasinglecell1
tocreate(create)awholenewindividual
Acloneisanorganism,whichis2
genetically(genetic)identicaltoanotherone
Butit'snowcertainthatnocloneis3
anexactcopybecauseofdifferencesin4
experiences(experience)andupbringing