新概念英语第一册29课公开课课件.ppt

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,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,*,*,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,*,*,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,*,*,就近原则：以离,be,动词最近的名词为准,There _(be)a book and two pencils on the desk.,2.There _(be)some books and a pencil on the desk.,3.There _(be)some boys in the classroom.,4.There _(be)a girl and some boys in the classroom.,5.There _(be)an apple and three bananas in the bag.,is,is,is,are,are,Do you have a bedroom,？,Do you often clean it?If you dont clean it every day,it will be very dirty,very untidy.So you must clean your own room everyday.What must we do?First,open the room and air the room.Then put your clothes in the wardrobe.Then make the bed.Dust the dressing table.Then sweep the floor.Your room will be clean and tidy.,bedroom,This bedroom is very tidy.,Lead-in:,bedroom,This bedroom is very,untidy.,Lesson 29,Come in,Amy!,New words and expressions:,sh,u,t ,t V.,关门,b,edr,oo,mb,e,dr,m n.,卧室,un,t,i,dy,n,t,a,d,adj.,乱，不整齐,m,u,st m,st,（情态动词）必须,o,p,e,n ,p(,)n,v.,打开,air,e,v.,使,通风,p,u,t p,t,v.,放置,cl,o,th,es,kl,()z,n.,衣服,w,ar,dr,o,bew,dr,b n.,衣柜,d,u,st d,st,v.,掸掉灰尘,sw,ee,p sw,i,p v.扫,then ,e,n adv.然后,Come,in,Amy.,MRS.JONES:,Come,in ,Amy.,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,Shut,the door,please.,MRS.JONES:,shut,the door ,please.,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,the door,名词，做shut的宾语。,This bedrooms very untidy.,tidy,adj.,整齐的，整洁的,This bedrooms very untidy.,指示代词作定语，修饰bedroom.,bedroom is,形容词做表语,un-,前缀，表示否定，,“,不,”,happy-unhappy,不幸福的,lucky-unlucky,不幸的,What must I do,Mrs.Jones?,What must I do，,Mrs.Jones,?,must,情态动词“必须”，后接动词原形,感受两个句子的语气：你吃饭。,你必须吃饭。,哪个句子让人感觉有命令的语气？,哪个词增加了动词吃的情态语气？,must,像这样增加动词情态语气的词就叫情态助动词,Open,the window and,air,the room.,Open,the window and air the room,1,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,名词，做宾语,然后,Then,put,these clothes in the wardrobe.,Then,put,the clothes in the wardrobe,2,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,the clothes ,put的宾语。动作的对象。,put sth,.,+介词短语，把.放在.,Then,make,the bed.,Then,make,the bed,3,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,铺床,宾语,Dust,the dressing table.,D,ust,the dressing table,4,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,名词，做dust 的宾语。,Then,sweep,the floor.,5,祈使句，省略主语you,动词原形开头，,用于表示命令、请求、劝告、警告、禁止等,the floor 名词，做sweep 的宾语。,Then,sweep,the floor.,How can we get a clean bedroom?,按正确的打扫顺序排列。,A Then make the bed.,B Dust the dressing table.,C Open the window and air the room.,E Then put these clothes in the wardrobe.,D Then sweep the floor.,Then,make,the bed.,Dust,the dressing table.,Open,the window and air the room.,Then,put,these clothes in the wardrobe.,Then,sweep,the floor.,open the window,air the room,put the clothes in the wardorbe,make the bed,dust the dressing table,sweep the floor,Ask and say,Is this Mrs.Joness living room?,2.Is this Mrs.Joness bedroom?,No,it isnt.,Yes,it is.,3.Is Amy in the bed room?,4.Are those clothe,s,in the wardrobe?,Yes,she is.,No,they arent.,5.Is the dressing table dirty?,6.Is the floor clean?,Yes,it is.,No,it isnt.,7.Is the door open?,No,it isnt.,Come,in,please.,Shut,the door,please.,Open,the window.,Air,the room.,Put,the clothes in the wardrobe.,Make,the bed.,Dust,the dressing table.,Sweep,the floor.,一、祈使句的定义,用于表示命令、请求、劝告、警告、禁止等的句子叫做祈使句。,二、祈使句的构成,祈使句是由动词原形开头，可以在句首或句末加,please,在句尾加,please,时，,please,前要加“，”祈使句的句末用感叹号或句号，朗读时用降调。,Dont,shut,the door,please.,Dont,open,the window.,Dont,air,the room.,Dont,put,the clothes in the wardrobe.,Dont,make,the bed.,Dont,dust,the dressing table.,Dont,sweep,the floor.,祈使句的构成：祈使句的肯定形式是由动词原形开头，否定形式是在动词原形之前加,dont,。,祈使句，祈使句，请求、命令或建议。,主语是,you,常省去，动词原形开头记。,否定形式要注意，句首,Dont,牢牢记。,要讲客气,please,，句首句末没关系。,Mrs.Jones:Come in,Amy.,Shut the door,please.,This bedroom is very untidy,Amy:,What must I do,Mrs.Jones?,Mrs.Jones:Open the window and air the room.,Then put the clothes in the wardrobe.,Then make the bed.,Dust the dressing table.,Then sweep the floor.,名词做宾语,Mrs.Jones:Come in,Amy.,Shut the door,please.,This bedroom is very untidy,AmyWhat must I do,Mrs.Jones?,Mrs.Jones:Open the window and air the room.,Then put the clothes in the wardrobe.,Then make the bed.,Dust the dressing table.,Then sweep the floor.,Summary,must的用法：,1、must是情态动词。,2、表示必须，不得不做的事情。,同时也可以表示不可推卸的责 任。,3、must后面要加动词原型。,must do（sth）,1,.come in,2.shut the door=close the door,3,.What must I do?,4.air the room,5.put in,6.make the bed,7.dust the dressing table,1.,进来,2.,关门,3.,我应该做什么？,4.,给房间通通风,5.,把,放进,里,6.,整理床铺,7.,掸掉梳妆台上的灰尘,e in,2.shut the door,=close the door,3,.What must I do?,4.air the room,5.put.in,6.make the bed,7.dust the dressing table,1.,进来,2.,关门,3.,我应该做什么4.,给房间通通风,5.,把,放进,里,6.,整理床铺,7.,掸掉梳妆台上的灰尘,用所给词的适当形式填空,1._(come)in,Amy.,2._(shut)the door ,please.,3.You must_(open)the window.,4.What must I _(do)?,Come,shut,open,do,说明下列划线单词的词性，汉译和成份,These knives are sharp.,You must sharpen these pencils.,This glass is empty.,You must empty the glass.,1.Open the door.,2.Close the window.,3.Turn on the radio.,变成否定句,Dont open the window.,Dont close the window.,Dont turn on the radio.,