小学英语一般疑问句的概念与构成方法(课堂PPT).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,*,.,*,英语一般疑问句的概念与构成方法,1,.,一、什么是一般疑问句？,一般说来，英语中共有四种问句，分别是一般疑问句、特殊疑问句、选择疑问句和反意义疑问句。今天我们来学习一般疑问句。那么，什么是一般疑问句呢？我们一起来听听一般疑问句的自白：,“Hello,大家好！我是一般疑问句，我的天性是爱发问。我最爱做的事是询问某种情况是否属实，您不对我做出肯定或否定回答我是不会罢休的。您也可用肢体语言来打发我，比如点头或则摇头。所以我有一对好朋友，猜猜是什么？对了，YES 和 NO!”,2,.,二、一般疑问句的结构,一般疑问句有两个家族。,第一家族为含be动词或情态动词的一般疑问句，其结构为：,be,(is/am/are),+主语+其它部分？,情态动词+主语+动词原形+其它部分？,肯定回答用“Yes，主语+be情态动词.”，否定回答用“No，主语+be情态动词+not.”。be或情态动词和not可用缩写形式，主要有,isnt，arent，wasnt，werent，cant，mustnt，neednt,等。,1.,问句：,Is,this your English book？,肯答：Yes，it,is.,否答：No，it,isnt.,2.问句：,Are,these,your English books？,肯答：Yes，,they,are,.,否答：No，,they,arent,.,3.问句：,Can,you,speak English?,肯答：Yes，,I,can,.,否答：No，,I,cant,.,注意例句1和例句2，在回答时必须将thisthat与thesethose分别变为it和they。,3,.,另一家族为含行为动词（或称为实义动词）的一般疑问句，其结构为：,助动词+主语 +动词原形 +其它？,肯定回答用“Yes,主语+dodoes.”，否定回答用“No,主语+dodoes not.”。助动词也常用缩写形式，主要有,dont，doesnt，didnt,等。,Do,your parents like English？,肯答：Yes，they,do.,否答：No，they,dont.,4,.,五、如何将陈述句变为一般疑问句？,1、第一家族：含be动词或情态动词的句子,秘诀：一调二改三问号,一调：即把句中的be或情态动词调到主语前；,二改：改换主语称谓，即将句中的主语Imy weour等第一人称分别改为相应的第二人称youyour等；,三问号：句末的句号改为问号。如：,6.,I am,an English teacher.,Are you,an English teacher,?,7.,We can,speak English fluently.,Can you,speak English fluently,?,5,.,1.His father is an English teacher.,2.These cats are crying.,3.They can swim.,4,.He is crying under the tree.,5,.His birthday is on the twentieth of November.,6,.Mrs.Li and Kitty are in a big shop.,6,.,2、第二家族：含行为动词（或称为实义动词）的句子,秘诀：一加二改三问号,一加：即在句首加助动词Do或Does；,二改：1、把谓语动词改为原形；2、改换主语称谓（同第一家组）；,三问号：句末的句号改为问号。,8.We,read,English every morning.,Do,you,read,English every morning?,9.Toms father,listens,to English on the radio every evening.,Does,Toms father,listen,to English on the radio every evening?,特别注意：,对于第二家族一定要注意动词的,还原,，因为时态与数的变化已经体现在助动词上了。,7,.,1,.I like to read English.,2,.I go to school on foot.,3,.He likes English.,4,.His father goes to work by bus.,5,.He goes to school every day.,6,.I want to have a model car.,7,.She wants a cup of coffee.,8,.,加强记忆口诀：,“肯变一，并不难，can 或be提在前；,谓语若为行为动，do 或does句首用。”,9,.,特殊疑问句,以特殊疑问词开头，对陈述句中的某一部分提出疑问/,进行发问的句子叫特殊疑问句。,一句话：,wh-,开头外加能与之结伴同行的名词；,how,及它的形容词兄弟姐妹们，,即如：,What（什么），why(为什么)，who(谁)，where(哪里)，which(哪一个)，,what class(什么课)，what time(什么时间)，what number(什么号码)；,how(怎么样)，how many(多少)，how old(多大)，how much(多少)等。,10,.,如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：疑问词（主语）谓语动词其他成分？如：,who is singing in the room,whose bike is broken,11,.,1,.Alan,likes to play with Bill.,3,.Jennifer,has a pair of earrings(耳环).,2,.My grandpa,took us to the zoo.,Who,likes to play with Bill,?,Who,took us to the zoo.,Who,has a pair of earrings(耳环).,12,.,如疑问词作其他成分，即对其他成分提问，其语序是：,疑问词一般疑问句语序？,如：,what class,are,you in,What,does,she look like,Where,are,you from,What time,does,he get up every morning,How,do,you know,13,.,特殊疑问词+助动词+主语+动词原形+其他？,eg:Where,do,you do study English,特殊疑问词+be动词+主语+其他？,eg:Why,is,your Mum so angry?,特殊疑问词+情态动词+主语+动词原形+其他？,eg:What,can,I do for you?,14,.,一、选择正确的单词填空,(who,where,when),1._ is that pretty girl?She is,my sister,.,2._ are Jack and Tom?They are,behind you,.,3._ do you go to school?I go to school,from Monday to Friday,.,4._ has a beautiful flower?,John,has a beautiful flower.,5._ are they?They are,my parents,.,6._ is my mother?She is,in the living room,.,7._ are you going?We are going,to the bakery,(面包坊).,8._ do Jim and Wendy play ball?They play ball,in the afternoon,.,9._ does he jog?He jogs,in the park,.,10._ are you from?Im from,Changchun city,.,15,.,注意：,回答特殊疑问句时，,不能,用yes no，即问什么答什么，尤其是简略回答。如：,Who is from Canada,Helen(is),Wheres the restaurant,Near the station,Why do you like koalas,Because they are cute,16,.,