最新M5U3Reading_1_The_perfect_copy正式复习课程.ppt

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1、WelcometoUnit3Scienceandnature__________________________________________________TeachingaimsGettoknowsomescientifictermsaboutcloning.Getsomeknowledgeofcloning.Expressyourownopinionsaboutcloning.__________________________________________________1.Whatisace

2、ll?A.Acellisakindofanimal.B.Acellisthesmalleststructuralunitofanindividualformoflife.2.Clonemeansproducinganexactcopyofananimaloraplantfromitsowncell.A.TB.FQuiz__________________________________________________cloneembryotissueorgancellegggeneScientificte

3、rms基因卵子细胞器官组织克隆胚胎__________________________________________________Doyouknowthefirstclonedmammalintheworld?__________________________________________________Dollyisthefirstc______m_______intheworld.Sheisexactlythes________ashermotherinbotha_____________an

4、dg_________Dollyistogetherwithhermother.sameappearancegenesclonedmammalIamthemostshiningstar!__________________________________________________Anyotherclonedanimals?__________________________________________________theclonedkittenThekitteniscalledCc.Itsna

5、meisfrom“Copycat”.ScientistsintheUSAcreateditwithacelltakenfromitsmother,Rainbow.ItwasborninDecember2002.__________________________________________________theclonedfemalepigsThefivelittlepigs’namesareNoel,Angel,Star,JoyandMary.____________________________

6、______________________thefirstclonedmonkeyThemonkeyisANDiwhichisfrom“insertedDNA”speltbackwards.Itisthefirstgeneticallymodifiedmonkey.ThetechnologyisdifferentfromthatusedforDolly.__________________________________________________Ifcloninggoeswrong…_______

7、___________________________________________FunpicturesAdogoraneagle?__________________________________________________Afrogoracrocodile?__________________________________________________Alionorakangaroo?__________________________________________________Ab

8、irdoradog?monster__________________________________________________Twodogsorpersons?__________________________________________________FrankensteinbyMaryWollstonecraftShelley__________________________________________