初一下学期新标准英语句式变换专项.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,*,*,*,英语句式变换专项练习,单选15分，按所给词适当形式填空10分，,完型10分，句式变换所占分值10分，,共45分,专题一 句型转换,内容：,陈述句 ：肯定句 否定句,疑问句 ：一般疑问句 特殊疑问句,肯定句变否定句,句子中有be，在be后加notbe动词有am,is,are,was,were),I am a student.I am not a student.,They are blue.They arent blue.,3)He is Kangkang.He isnt Kangkang.,4)I was ten last year.I wasnt ten yesterday.,5)He was good at English.He wasnt good at English.,6)They were at home last Sunday.They werent at home last Sunday.,练习：把下列句子变为否定句,His father is an English teacher._,He is crying under the tree _,He was thirteen years old two years ago._,谓语是动词原形，在动词前加dont。

I have a book.I dont have a book.,They like Chinese.They dont like Chinese.,3)We come from China.We dont come from China.,3.谓语动词是第三人称单数，在动词前加doesnt，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.,4.谓语动词是一般过去式，在动词前面加didnt,同时动词还原为原型不分人称和单复数1)I watched TV last night.,I didnt watch TV last night.,2)They went to the Great Wall the day before yesterday.,They didnt go to the Great Wall the day before yesterday.,He bought a new T-shirt.,He didnt buy a new T-shirt.,句子中有情态动词can和could的，直接在情态动词后面加not,He can swim.He cant swim.,They could win the game.They could not win the game.,练习：把下列句子变为否定句,1.He looked thin and very serious._,2.He lives in Beijing._,变一般疑问句,1.句子中有be的，直接把be动词提至主语前。

如主语为第一人称，应将其改为第二人称如：,1）Im in Class 2Grade 1 Are you in Class 2Grade 1？,2）We were watching TV Were you watching TV？,2.陈述句中有情态动词（can could）时，也可直接将它们提至主语前，即可成为一般疑问句如：,1)He can swim now Can he swim now？,2)The children could come with us Could the children come with us？,句子中谓语为实意动词时，若是一般现在时，第一人称、第二人称和复数，用助动词do,第三人称借does;若是过去式，则借用did,I get up early.Do you get up early?,They take a walk after supper every night.,Do they take a walk after supper every night?,He likes English songs.Does he like English songs.,They planted three trees yesterday.,Did they planted three trees yesterday?,练习：把下列句子变为一般疑问句,Sandy has long hair in a ponytail.,Amy likes playing computer games.,She likes milk.,I want to buy a big green bag,Lucy did her homework at home.,特殊疑问句型；以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。

考试经常出现为,对画线部分提问常用的疑问词有：,when 什么时间（问时间）,what date 什么日期 问具体日期,who 谁（问人）,where什么地点问具体地址,whose 谁的,how 怎么样 问情况,where 在哪里 问地点,how old 多大 问年龄,which 哪一个 问选择,how many 多少 问数量,why 为什么 问原因,how much 多少 问价钱,what 什么事情,how about 怎么样 问意见,what time 什么时间 问时间,how far 多远 问路程,how long 多长 问时间,what about怎么样 问意见,what day 星期几 问星期,How often多久 问频率,句型转换,(改为一般疑问句),1.Im putting on my clothes.,_ _ _ on _ clothes?,2.Im going to check my email on Sunday.,_ _ going to check_ email on Sunday?,3.She leaves home very early.,_ she _ home very early?,4.My sister often does her homework at home.,_ your sister often _ her homework at home?,5.He has to look after his sister at home.,_ he _ _ look after his sister at home?,句型转换,(改为一般疑问句),1.Im putting on my clothes.,_,Are _you_putting_,on,_,your,_,clothes?,2.Im going to check my email on Sunday.,Are _you,going to check_,your,_ email on Sunday?,3.She leaves home very early.,Does,she,leave,home very early?,4.My sister often does her homework at home.,Does,_ your sister often _,do,_ her homework at home?,5.He has to look after his sister at home.,Does,_ he _,have_to,look after his sister at home?,对划线部分提问）:,先确定特殊疑问词，再将,划线部分之外,的句子，变为一般疑问句。

6.Hes going to a party,at a friends home,on Saturday evening.,_ _ he going to go to a party?,7,.,The children,will work on the farm.,_ _ _ on the farm?,8.I will,do some reading,tomorrow.,_ _ _ _ tomorrow?,9.They want to,take some fruit with them,.,_ _ they want to _?,10.She is going to,read a book,this Sunday.,_ _ she going to _ this Sunday?,对划线部分提问）,6.Hes going to a party,at a friends home,on Saturday evening.询问地点，用where.,_ _ he going to go to a party?Where is,7,.,The children,will work on the farm.,_ _ _ on the farm?询问人，用 who will.,8.I will,do some reading,tomorrow.,_ _ _ _ tomorrow?What will,9.They want to,take some fruit with them,.,_ _ they want to _?What do,10.She is going to,read a book,this Sunday.,_ _ she going to _ this Sunday?What is,6.Hes going to a party,at a friends home,on Saturday evening.,Where_is_,he going to go to a party?,7.,The children,will work on the farm.,Who_will,_ _work_ on the farm?,8.I will,do some reading,tomorrow.,What_ will _you _do_ tomorrow?,9.They want to,take some fruit,with them.,What_ do_ they want to _do_?,10.She is going to,read a book,this Sunday.,What_is_ she going to _do_ this Sunday?,（11.My sister is,doing her homework.,_ _ your sister _?,12.Bill wants to go to Sydney,by plane,.,_ _ Bill _ _ go to Sydney?,13.Im going to the zoo,because I want to see the baby panda.,_ _ _ _ _ the zoo?,14.We are going to,have a piano lesson,this afternoon.,_ are you going to _ this afternoon?,15.It takes Rose,two hours,to do shopping.,_ _ does it take Rose to do shopping?,16.He goes to the park,three day a week,.,_ _ does he go to the park?,11.My sister is,doing her homework.,What_ is_ your sister _doing_?,。