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ID:57039910
大小:388.50 KB
页数:37页
时间:2020-07-27
《高三英语cloning课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit2Cloning漫画欣赏画面描述Agirliswearingapairofglassesandcarryingabigheavyschoolbag,andawomanisdoingsomeexercise.Thegirlsaystothewoman,“Ifyoucarrytheschoolbagforme,I’msureyouwilllosesomeweight.”寓意理解Nowadaysstudentsareoverburdenedwithlessonsandhomework.Actionshouldbetakentomaketheirschoolbagsli
2、ghterandletthemenjoylife.你能否对此加以扩展,写一篇120词左右的小短文?短文填空根据课文Cloning,Whereisitleadingus完成下列短文。Cloningisawayof(make)anexactcopyofanotheranimalandplant.hastwomajoruses.Oneisgardenersuseittoproducecommercialquantitiesofplants.Theisthatitisvaluableforresearchonnewspeciesandformedicalresearchonan
3、imals.,theprocessofcloningisdifficulttoundertake.makingItthatotherHoweverThefirstsuccessfulclone,Dollythesheep,madethewhole(science)worldfollowitsprocess,thoughithad.problemsthanthenormalsheep.Ontheotherhand,Dolly’sappearance(raise)astormofobjectionsandhadagreatimpactthemediaandpublicima
4、gination.Differentpeoplehavedifferentopinionsonit.However,scientistsstillwonderwhethercloningwillhelpharmusandwhereitisleadingus.scientificmoreraisedonorⅠ.单词拼写1.Heseemstohaveaalotofstamps.2.Inviewoftheterribleresult,hisdecisionisa.3.Ihavetodwithyouonthispoint.4.Tomysurprise,thecrecordsho
5、uldmakeabighitandsoldtwomillioncopies.5.Atleasthewasquitesaboutit;youcan’tsayhewastryingtodeceiveyou.6.Shecwelcomingsmileinhisdirection.7.Hecan’tbearthecomplicatedpforapplyingforavisa.8.Thedirectorannouncedthatanyrsuggestionwouldbeadopted.ccumulatedrbitraryifferommercialtraightforwardast
6、rocedureeasonable9.Dolly,asheep,theworld’sfirst________(克隆)animal,wasgivenashottoendherlifeonFebruary.10.Christmas___________(装饰品)arebecomingmoreandmorepopular.11.Withtheenvironmenttotallydamaged,thehumanbeingsarethreatenedwithcomplete________(灭绝).12.Someyoungmenarefedupwithstrictrulesan
7、d___________.cloneddecorationsextinctionregulationsbreakthroughpassonbenefitedfromfromtimetotimequantitiesofⅡ.短语填空1.Atdawn300tankswerepreparedto_____________theenemylines.2.Istayedoffwork,asIdidn’twantto________mycoldtoanyone.3.Manythousandsofpeoplehave_________________th
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