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单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,#,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Lesson 29:DNAThe Story of You,Lesson 29:DNAThe Story of Y,I.Learning aims:,The new words:,DNA,blueprint,general,complex,twin,repeat,pattern,identify,related,grandson,granddaughter,instruction,II.Train the speaking and writing abilities.,2024/11/12,2,I.Learning aims:The new word,New Words,DNA blueprint,general complex,twin repeat,pattern identify,related grandson,granddaughter instruction,2024/11/12,3,New Words DNA,Warming up,Do you and the students near you look the same?What is the same?,Warming upDo you and the stude,Zhang Liangying looks like her mother.,Zhang Liangying looks like her,Identical twins are two children that grew from the same egg.They have identical DNA.Theyre clones!,2024/11/12,6,Identical twins are two childr,Do you and the students near you look the same?,What is the same?,Are there any differences between you and them?,What can scientists do with“DNA”?,Free Talk,Do you and the students near,Listening Task,Generally speaking,a _ is a drawing.,_ for identical twins,each living thing has its own unique DNA.,blueprint,Except,Listening TaskGenerally speaki,Reading Task,Where does your DNA come from?,Parents.,Is your DNA in every part of your body?,Yes,it is.,Reading TaskWhere does your DN,Listen and Think,Do you and the students near you look the same?Are there differences between you and them?,What can scientists do with“DNA”?,Listen and ThinkDo you and the,1.But building a living thing is far more complex than building a house.,Language points,比较级前可以用,much,even,still,far,a bit,a little,a lot,等词加以修饰。,This unit is much easier than that one.,这个单元比那个单元容易得多。,1.But building a living thin,2.own,的用法,1,）,adj.,自己的（用在所有格后，加强语气）,Now ask the same questions about your own teachers.,She makes all her own clothes.,2)vt.,有，拥有,Who owns the bike?,2.own 的用法,3.except for,除,以外，只是,He is a good man except for hot temper.,Your article is quite good except for several spelling mistakes.,3.except for 除以外，只是,4.not only.but also.,不但,而且,连接两个相同的成分，也可以连接两个分句。当接两个主语时，谓语动词和后面主语保持一致。,e.g.He likes not only English but also math.,Not only you but also I am a teacher.,5.relate to,涉及；有关,e.g.The story related to the Second World War.,I have a book relating to the Autumn Harvest Uprising.,4.not only.but also.不,Students discuss these with their partners,then say out in class.,Lets do it,Students discuss these with t,Exercises,2024/11/12,16,Exercises2023/9/2216,1.Everyone wrote a good poem _ her.(,除了,),2._ Tom,five other boys also passed the exam.(,除了,还有,),3._ identical twins,each living thing has its own unique DNA.(,除,之外,),except,Besides,Except for,2024/11/12,17,1.Everyone wrote a good poem,4.All the questions are easy _ the last one.(,除了,),5.There are many others _ me.,(,除了,还有,),6.We all went to Beijing _ Tom,who has been there before.(,除了,),except,besides,except,2024/11/12,18,4.All the questions are easy,1.I can _ swim _ skate.,(,不但,而且,),2.,它不仅能说汉语而且还会说英语。,He can speak _.,3.Not only you but also I _(be)a teacher.,4.Not only I but also he _(know)the answer to the question.,am,not only Chinese but also English,not only but also,knows,1.I can _ swim _,5.Neither they nor I _ good at singing.,A.are B.be C.is D.am,6.Both my father and I _ in the country.,A.enjoys living B.enjoy to live,C.enjoys to live D.enjoy living,D,D,5.Neither they nor I _ g,1.Write a passage about DNA,try to tell what it is,where it is from,what things you show your parents DNA?,2.Preview Lesson 30.,1.Write a passage about DNA,
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