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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 3,Word power,lungs,heart,liver,stomach,k,idneys,b,rain,The organs of,body,A,B,C,D,E,F,What are their functions?,Control the other organs,Pass the blood around the body.,Use the oxygen we breathe.,Store the food we eat.,Clean the blood.,Remove waste products from the blood and produce urine.,Finish the exercise on P47 Part B.,2min,Read the following passage and complete it using the names of the organs above.,Think of the body like a school.At the top of the school is the headmaster,known as the _.This is the organ that controls the rest of the organs,just like the headmaster controls the school.After this comes the _.,brain,heart,It is like a teacher.This organ pumps the blood around the body so it can run well.This is similar to the knowledge a teacher gives to students.Next is the _,which is the only one that can regrow itself.It helps to clean the blood.This is like knowledge students get from teachers.Students always grow with newly found knowledge.,liver,The _are the organs that use the oxygen we breathe.Think of the oxygen as the life you lead at school.The _ is very useful as it stores the food we eat until we can digest it properly.This is similar to the learning process.We store the information for later revision,so this organ is like a notebook.The _are the organs that,lungs,stomach,kidneys,remove waste products from the blood and produce urine.They are like the cleaners,repairmen and security guards who look after our school.Now you can see how similar our school life is to our body and we can look after them both.,Good matching!,school,body,Cleaners,repairman and security guards,Headmaster,Teacher,Notebook,Student,brain,liver,kidney,heart,stomach,Have you come across any words you dont know while reading the passage?,re,grow,re,move,re,vision,After so many years of learning English,have you found some easy ways to,enlarge,your vocabulary,?,Use prefixes and suffixes,like,agree,dry,legal,un,dis,il,ly,ment,ness,prefixes,suffixes,root,dis-,un-,in-,il-,im-,ir-,否定前缀：,dis-,un-,:not,opposite of,in-,il-,im-,ir-：not,without,加在以,l,开头的词前,加在字母,m,b,p,之前,加在,adj,n.,之前,加在以,r,开头的词前,加在,n.adj.v.,之前,-able:能.，可以.的,-ful:充满，有.特征的,-less:没有，无,-al:有.属性的，.类型的,-ive:有属性的；有某种倾向的,形容词后缀：,comfort,able,cheer,ful,hope,less,natur,al,act,ive,-or,-er:,指人或物,-ist:,指相信某种理论或经常做某项工作的人,-ion,-sion,-tion,加在动词后面,-dom,表示国家，职业，状况,-ness,可以加在许多形容词后，构成抽象名词,-ment,加在动词后面,名词后缀：,profess,or,cook,er,inten,tion,deci,sion,dry,ness,kind,ness,scient,ist,chem,ist,move,ment,free,dom,re-:,“回，向后”；“再，重新”,pre-:,“.前的，预先”,anti-:,反对、相反或防止,前缀,：,re,turn,re,call,re,write,re,view,anti-,smoking,pre,fix,pre,school,A,prefix,will change the,meaning,of the word,while a,suffix,will change the,part of speech,of the word.,Attention!,Game:,Picking sunflowers,(,摘太阳花,),Rules:,There are,6,sunflowers on the screen,，,and,there,are 6 groups in our class.,Each group,can choose one number,then you should,guess,the,Chinese meaning of each,word,using prefix,and suffix,.,Pay attention:,1.Please keep quiet while other students answering questions,or you,will lose 1 point.,2.You,will,get 1 point,for each word for your group.,1,2,3,4,5,6,Congratulations!You are a lucky dog!,Youve got one point for your group!,6.un,expect,able,2.re,form,1.anti,fat,4.eat,able,8.预付,10.dis,own,9.il,logical,3.冷漠的,7.im,polite,5.re,fresh,3.无法解释的,punish,ment,1.progressive,ness2.,4.il,literate,5.dis,count,10.anti-,administration,9.im,moral,6.absorb,er,8.violin,ist,7.打字员,1.in,human,3.state,ment,2.anti,body,4.drink,able,8.混乱，无序,10.re,view,9.预热,6.power,f,u,l,7.un,geli,a,ble,5.king,dom,5.im,balance,3.social,ist,1.dis,connct,2.fear,less,7.不活跃的，不积极的,10.ac,tion,9.reason,able,4.抗日,6.dis,quiet,8.re,gain,There is no point for you.,Its really a bad day!,Lets fill in the blanks with what we learned just now.,irresponsible illegal harmful,uncertain disrespect,I am strongly against cloning humans.I think it is(1)_ for us to do that.People who want to clone human begins show their(2)_ for nature.,irresponsible,disrespect,They are hardly aware of the(3)_ effects of cloning humans.It is(4)_ what a cloned human being would be like.It could turn out to be a monster!In my opinion,tight laws should be put in place to make cloning human being(5)_.,harmful,uncertain,illegal,1,2,3,4,6,5,1,6,5,2,3,4,care,care,care,ful,care,fully,care,less,care,lessly,care,fulness,care,lessness,6,5,2,self,1,3,4,self,self,ish,self,ishness,un,self,ish,un,self,ishly,self,less,6,5,4,2,1,3,comfort,comfort,comfort,able,comfort,ably,dis,comfort,un,comfort,able,6,5,3,1,4,honest,2,honest,dis,honest,dis,honest,ly,dis,honest,y,honest,y,honest,ly,6,4,3,2,1,5,courage,courage,en,courage,dis,courage,dis,courage,ment,en,courage,ment,courage,ous,5,4,3,2,1,6,respect,respect,dis,respect,respect,able,respect,ful,respect,fully,dis,respect,ful,lungs,heart,liver,stomach,k,idneys,b,rain,The organs of,body,A,B,C,D,E,F,What are their functions
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