高中英语《unit2 cloning 》导学案（五）新人教版选修8

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1、江西省吉安市井冈山大学附中高中英语新人教版选修八《Unit2Cloning》导学案（四）一、导案1.分娩2.不时；偶尔3.徒劳4.将某物传递给某人5._________________死于6._________________注定7.__________________过着。。。的生活8.____________________以。。。为基础二、课内探究学案探究1FastreadingReadthepassagequicklyandfindoutthemainideaaboutthetext._________________________

2、_____________________________________________________.探究2CarefulreadingI.Answerthefollowingquestions:1.Whyshouldn’tyoucloneanextinctanimalifthereisn’tenoughdiversityinthegroup?______________________________________________________________________________.2.Whyisitwrongtoclo

3、neanextinctanimalifitwouldhavetoliveinazoo?_________________________________________________________________________.3.Whycan’tyouclonetheDNAofanimalsthathavebeenextinctlongerthan10,000years?_________________________________________________________________________.1.II.Make

4、thebestchoiceaccordingtopassage.1.ThefilmJurassicParkispopularbecause____.A.peopleareinterestedinthesubjectofcloningB.alltheactorsaredinosaursC.itwasdirectedbyascientistwhoclonesdinosaursD.itprovesveryinteresting2.Whichofthefollowingistrue?________AMicewereclonedin1981.B.Do

5、llythesheepwasthefirstclonedanimal.C.Thenameoftheclonedcowis“Bison”D.Chinawassuccessfulincloningmammals.3.ThereasonswhyagroupofclonedanimalsalldieofthesameillnessdoNOTinclude_______A.theyhavethesamearrangementofgenesB.thereisn’tenoughdiversityinthegroupforittoovercomeillnes

6、sesC.theillnessisanewoneD.theirarrangementofgenescannotresistthatnewdisease4.Wecaninferfromthetextthat_________A.scientistsareexperimentingtoclonedinosaursB.dinosaurswillneverreturntotheearthC.clonedanimalswillonlyliveinthezooD.theDNAofdinosaurscanonlysurvive10000year探究3Stu

7、dyreadingReadthetextagain,findoutthesentencesandanalysethem.【观察探究】Heonlycomestothecompanyfromtimetotime.他只是偶尔到公司来。【归纳总结】fromtimetotime________，________，_______，等于___________,_______________。即时练习翻译______________________________.他有时变得很没有道理。3.【原文再现】Itisuselesstocloneanani

8、malifthereisnotenoughdiversityinthegroupforittoovercomeillnesses.译：_______________