初一句型转换讲解.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,*,七年级英语专项练习,句型转换,1,句型分类,陈述句,肯定句,否定句,疑问句,一般疑问句,特殊疑问句,2,一,.,肯定句变否定句,1),I,am,a student.,I,am not,a student.,2)They,are,blue.,They,arent,blue.,3)He,is,Kangkang.,He,isnt,Kangkang.,1,、谓语是,be,动词时，在,be,动词后加,not,。,3,2,、谓语是动词原形，在动词前加,don,t,。,1)I,have,a book.,I,dont have,a book.,2)They,like,Chinese.,They,dont like,Chinese.,3)We,come,from China.,We,dont,come,from China.,4,3,、谓语动词是第三人称单数，在动词前加,doesn,t,，动词用原形。,1)She,has,a small mouth.,She,doesnt have,a small mouth.,2)Maria,likes,China.,Maria,doesnt like,China.,3)Jane,comes,from the U.S.A.,Jane,doesnt come,from the U.S.A.,5,练习：将下列句子变成否定句。,1.I am a teacher.I,a teacher.,2.We are students.We,students.,3.Jane is a girl.Jane,a girl.,4.They like English.They,like Chinese,5.I come from China.I,come from China.,6.He likes Chinese.He,like Chinese.,7.Maria comes from Cuba.,Maria,come from Cuba.,8.We know Maria.We,know Maria.,am,not,arent,isnt,dont,dont,doesnt,doesnt,dont,6,二,.,肯定句变一般疑问句,1),I am,a student.,Are you,a student?,2),They are,blue.,Are they,blue?,3),He is,Kangkang.,Is he,Kangkang?,1,、谓语是,be,动词，把,be,动词提到句首，第一人称变第二人称。,7,2.,谓语是动词原形，在句首加,do,，第一人称变 第二人称。,1),I have,a book.,Do you,have,a book?,2)They,like,Chinese.,Do,they,like,Chinese?,3),We come,from China.,Do you come,from China?,8,3.,谓语动词是第三人称单数，在句首加,Does,，动词用原形。,1)She,has,a small mouth.,Does,she,have,a small mouth?,2)Maria,likes,China.,Does,Maria,like,China?,3)Jane,comes,from the U.S.A.,Does,Jane,come,from the U.S.A?,4)She,knows,Maria.,Does,she,know,Maria?,9,练习,:,将下列句子变成一般疑问句。,1.I am a teacher.,a teacher?,2.They are students.,Students?,3.Jane is a girl.,a girl?,4.They like English.,_,like English?,5.I come from China.,_ come from China?,6.He likes Chinese.,he,Chinese?,7.Maria comes from Cuba.,Maria,from Cuba?,8.We speak Chinese.,you,Chinese?,Are,you,Are,they,Is,Jane,Do,Do,Does,like,Does,come,Do,speak,they,you,10,三,.,一般疑问句做肯定,否定回答,Are you Maria?,1,、肯定回答,：,Yes,主,+,助,/,系，否定回答,:No,主,+,助,/,系,+not,，第二人称变第一人称。,肯定回答：,Yes,I am.,否定回答：,No,Im not.,11,2.,答语和问句中的助动词保持一致，第二人称变,第一人称。,1),Are you,a student?,肯,:Yes,I am.,否：,No,Im not.,2),Is,he Kangkang?,肯：,Yes,，,he,is.,否：,No,，,he,isnt.,3),Do,they like Chinese?,肯：,Yes,they,do.,否：,No,they,dont.,4),Does,she have a small mouth?,肯：,Yes,she,does.,否：,No,she,doesnt,.,12,3.,答语和问句中的主语保持一致。（必须用主格）,1)Is,Jane,from the U.S.A?,2)Does,Kangkang,come from China?,3)Do,Jane and Maria,like China?,4)Is,this,a ruler?,肯,:Yes,she,is.,否,:No,，,she,isnt.,肯,:Yes,he,does.,否,:No,he,doesnt.,肯,:Yes,they,do.,否,:No,they,dont.,肯,:Yes,it,is.,否：,No,，,it,isnt.,13,练习：给下列句子做肯定回答或否定回答。,1.Are you a student?,Yes,.No,.,2.Do they like English?,Yes,.No,.,3.Is Jane a girl?,Yes,.No,.,4.Does Maria like China?,Yes,.No,.,I,am,Im,they,not,they,do,dont,she,is,she,isnt,she,does,she,doesnt,14,以下口诀要牢记,1,问“谁”用,who,；,2,问“谁的”，用,whose,；,3,问“地点哪里”，用,where,；,4,问“原因”，用,why,；,5,问“身体状况”，用,how,；,6,问“方式”，用,how,；,7,问“年龄”，用,how old,；,8,问“多少”，用,howmany,；,2025/5/31 周六,四,.,对划线部分提问,.,15,9,问,价钱”用,how much,；,10,问“哪一个”，用,which,；,11,问“什么”，用,what,；,12,问“职业”，用,what,；,13,问“颜色”，用,whatcolour,；,14,问“星期”，用,whatday,；,15,问什么学科，用,what subject,；,16,问,“,什么时候,”,，用,when;,17.,问几点,Whats the time?,或,What time is it?,16,怎么做对划线部分提问的题目呢？,17,对划线部分提问的程序：,一找,：找特殊疑问词；,二代：,用特殊疑问词代替划线部分；,三移：,把特殊疑问词移到句首；,四变：,未划线部分变为一般疑问句。,18,做道题试试吧！,My telephone number is,741-865.,一找,：,对数字进行提问用,what,二代,：,用,what,代替划线部分,三移,：,把,what,放在句首,My telephone number is what.,四变,：,把,My telephone number is,变为一般疑问句,What my telephone number is.,What is your telephone number?,19,再来一道简单的！,She is,my sister.,一找,：,对人进行提问用,who,二代,：,用,who,代替划线部分,三移,：,把,who,放在句首,She is who.,四变,：,把,she is,变为一般疑问句,Who she is.,Who is she?,20,再来一道简单的！,This is,a dictionary.,一找,：,对物体进行提问用,what,二代,：,用,what,代替划线部分,三移,：,把,what,放在句首,This is what.,四变,：,把,this is,变为一般疑问句,What this is.,What is this?,What,s this?,21,再来一道难点的！,The jacket is,red.,一找,：,对颜色进行提问用,what color,二代,：,用,what color,代替划线部分,三移,：,把,what color,放在句首,The jacket is what color.,四变,：,把,the jacket is,变为一般疑问句,What color the jacket is.,What color is the jacket?,22,再来一道更难的！,The books are,under the bed.,一找,：,对地点进行提问用,where,二代,：,用,where,代替划线部分,三移,：,把,where,放在句首,The books are where.,四变,：,把,the books are,变为一般疑问句,Where the books are.,Where are the books?,Where,re the books?,23,再来一道更难的！,The boy is,10 years old.,一找,：,对年龄进行提问用,How old,二代,：,用,how old,代替划线部分,三移,：,把,how old,放在句首,四变,：,把,the boy is,变为一般疑问句,How old is the boy?,The boy is how old.,How old the boy is.,How old is the boy?,24,五,.,同义句转换,.,1.Please give Jane the book.,Please,the book,Jane.,2.Could you please tell me your name?,Could you please,your name,me?,3.He has short hair.,is short.,4.I have a big nose.,is big.,5.You have a wide mouth.,is wide.,give,to,tell,to,His,hair,My,nose,Your,mouth,25,6.My English teacher is old.,My English teacher is not,.,7.Betty is not short.,Betty is,.,8.This is my book.,This is,.,9.This jacket is not new.,This jacket is,.,10.My ruler is not long.,My ruler is,.,11.She looks like her mom.,She and her mom look,.,12.They come from China.,They,China.,young,tall,mine,old,short,the,same,are,from,26,六,.,单复数转换,.,单数,复数,she/he/it,they,this,these,that,those,is,are,27,1.,将下列句子变成复数。,It is a box.,boxes .,This is a ruler.,rulers.,That is an eraser.,erasers.,He is a student.,students.,This is a bus.,.,That is a pen.,.,They,are,These,are,Those,are,They,are,These,are,buses,Those,are,pens,28,2.,将下列句子变成单数。,1.They are pencils.,a pencil.,2.These are erasers.,an eraser.,3.They are boys.,a boy.,4.They are girls.,a girl.,5.Those are books.,a book.,6.These are desks.,a desk.,7.These are boxes.,a,.,8.Those are cars.,a,.,It,is,This,is,He,is,She,is,That,is,This,is,This,is,box,That,is,car,29,句型转换专项练习,一、将下列句子改为复数形式：,1.There is a knife in the box.,There _ _ _ in the box.,2.Shes a woman doctor.,Theyre _ _.,3.Our teacher often tells us a story.,Our _ often _ us _.,4.The sheep is over there.,The _ _ over there.,5.Please pass me a piece of bread.,Please pass me some _ of _.,are,some,knives,women,doctors,teachers,tell,stories,sheep,are,pieces,bread,30,二、下列句子改为否定句：,1.He does some reading every day.,He_ _ _ reading every day.,2.I have to wash the dishes.,I _ _ _wash the dishes.,3.Tell him the news.,_ _ him the news.,4.She has brothers and sisters.,She has_ brothers _ sisters.,5.I think she is right.,I _ _she _ right,doesnt,do,any,dont,have,to,Dont,tell,no,or,dont,think,is,31,三、下列句子改为一般疑问句：,1.There is some fruit juice in the glass.,_ _ _ fruit juice in the glass?,2.He has to stay here.,_ he _ to stay there?,3.We do eye exercises every day.,_ you _ eye exercises every day?,4.She has something to eat.,_ she _ _ to eat?,5.I am good at singing and dancing.,_ you good at singing _ dancing?,Is,there,any,Does,have,Do,do,Does,have,anything,Are,and,32,四、对划线部分提问：,1.My mother goes to work by bike.,_ _ your mother _ to work?,2.That is a map of France.,_ map is that?,3.The bag of rice is ten kilos.,_ _ _ the bag of rice?,4.I think Chinese food is very nice.,_ do you _ _ Chinese food?,5.The students like their teacher very much.,_ do the students_ their teacher?,How,does,go,What,How,heavy,is,What,think,of,How,like,33,6.His house is very big.,_ _ his house _?,7.There are six kites in the sky.,_ in the sky?,8.He lives in Room 306.,_ _ _ he _ in?,9.She looks worried because she cant find her dog.,_ _ she _ worried?,10.It takes him half an hour to write the e-mail.,_ _ _ it _ him to write the e-mail?,What,is,like,Whats,Which,room,does,live,Why,does,look,How,long,does,take,34,11.Classes begin at eight.,_ _ _classes _?,12.I want to buy three kilos of meat.,_ _ _ do you want to buy?,13.His uncle is a businessman.,_ _ his uncle _?,14.The orange dress is Kates.,_ _ is Kates?,15.Its Sunday today.,_ _ is it today?,What,time,do,begin,How,much,meat,What,does,do,Which,dress,What,day,35,16.The cats are running up the tree.,_ are the cats _?,17.Jims plane is broken.,_ _ _ Jims plane?,18.He would like five cakes.,_ _ _ would he like?,19.They play football every Friday.,_ _ they play football?,20.The man in brown is Toms father.,_ _ is Toms father?,Where,running,Whats,wrong,with,How,many,cakes,When,do,Which,man,36,Goodbye!,Thank you!,37,