There_be_句型讲解专用课件

1、blackboard book classroom computer desk furniture map picture television wall,look at the pictures and talk about them.,3.listen and fill in the blanks.,daming : linda,whats your classroom in englandlike? is it big? linda:yes,its really big.there are students in my class.how many students are there

2、in your class in beijing? daming: there are students, girls and boys.whatt in your classroom? is there a lot of furniture? linda: . daming: are there computers on everyones desk?,thirty,forty,twenty,twenty,yes,there is,linda: .but there is a computer on the teachers desk daming:oh,are there pictures

3、 on the classroom walls? linda:yes ,there are,at the front of the classroom. daming:and is there a map of the world? linda:no ,there isnt.there is a map of england. daming:theres a map of the world in our classroom ,but there arent any pictures on our walls.,any,no,there arent,there be有特点，主语放在be后面，

4、单数主语用is ，复数主语要用are。 变否定很简单，be后要把not添。 变疑问也不难，把be提到there前。 否定疑问any换，就近原则多多练。,there be 口诀,根据句意，用be动词 am is are填空 1. there_ three books on the desk. 2. there_ a map and some pictures on the blackboard. 3. _ there a tv in your class? no, there_. 4. _ there 29 students in your class? yes, there_. 5. ther

5、e _ an english teacher in the office.,are,is,is,isnt,are,are,is,exercise,4. any & some eg. there are some computers on the desk. she has some good books. there arent any maps in our classroom. i dont want any milk. are there any flowers in your class? do you want any apples?,4. some & any some和any既可

6、以修饰可数名词复数（some books），又可以修饰不可数名词（some milk）。 some使用于陈述句中； any使用于疑问和否定句中。,4. some & any 注意： 当表示建议或请求或是希望对方能给出肯定的回答时，some 也可用于疑问句 would you lend（借） me some money? any 表示“任何的”之意时，也可用于肯定句。 any student can play this game.,a. 按要求改写句子。 1. there is an english book on the desk . （改为否定句） 2. there are some stu

7、dents in our classroom . （改为一般疑问句并做肯定回答） 3. there are some computers on the desk . （改为否定句）,there isnt an english book on the desk .,are there any students in our classroom ? yes , there are .,there arent any computers on the desk .,备用,4. there is some tea in the cup . （改为一般疑问句并做否定回答） 5. there is a p

8、icture on the desk . （改为复数句子） 6. there are two pens in her pencil case . （就划线部分提问）,is there any tea in the cup ? no, there isnt .,there are some pictures on the desk .,how may pens are there in her pencil case ?,备用,work in pairs.talk about about your ideal classroom. use numbers.,a:how many .are the

9、re in my classroom? b: there are a:is there a? b:yes ,there is/no,there isnt. a: are there ? b:yes ,there are/no,there arent.,homework,practice,1.there is a tree _ _ _ our classroom.（前面） the teacher is _ _ _ _ our classroom. the blackboard is _ _ _ _ our classroom. 2. - our school will have a school

10、 trip next week. - _? 3. - _ in your class? - there is a blackboard, a computer on teachers desk 4. there is a picture _ the wall. there is a window _ the wall.,in front of,really,whats,in,on,in the front of,at the front of,在前面 （外部）,在前面 （内部）,在最前面 （内部）,practice,5. there is _ _ _ rain this year, so th

11、e plants (植物) grow（生长）well. 6. this is a map _ the world. 7. there are some students in our classroom . （改为一般疑问句并做肯定回答） 8. there are two pens in her pencil box . （就划线部分提问）,are there any students in our classroom ? yes , there are .,how many pens are there in her pencil box ?,a lot of,of,thank you ev

12、eryone !,goodbye,there be句型专题,there be有特点，主语放在be后面， 单数主语用is ，复数主语要用are。 变否定很简单，be后要把not添。 变疑问也不难，把be提到there前。 否定疑问any换，就近原则多多练。,there be 口诀,there be 句型表示 “存在”“有”，其中be动词有时态和单复数变化。,there be+主语（人或物名词）+地点,单数is 复数are 不可数的 用is,2.结构： a.there is +单数可数名词不可数名词,there is a book on the desk . 桌子上有一本书。,there is s

13、ome water in the bottle. 瓶子里有些水。,b.there are +复数名词,there are some pictures on the wall. 墙上有些图画。,there are two apples in the basket. 篮子里有两个苹果。,看名词,there _ a doll in the toy box. a. is b. are,there _ some bread on the plate. a. is b. are,there _ a lot of green trees in the park. a. is b. are,there is

14、a cat under the tree.,there are two dogs under the tree.,there is a cat and two dogs under the tree.,there are two dogs and a cat under the tree.,there,there 是个近视眼。,there _ a desk and fifty-five chairs in the classroom. a. are b. is,there _ fifty-five chairs and a desk in the classroom. a. are b. is

15、,在there be 句型中 主语是单数，be动词用is； 主语是复数，be动词用are。,若句子中有几个并列主语时，be动词的形式要与离其最近的一个主语在人称和数上保持一致。,例： 1.there is a girl and two boys under the tree.,2.there are two boys and a girl under the tree.,there _ some water in the bottle. a. is b. are c. have d. be,there is _. a. a pencil b. two books c. five apples

16、d. a water,there _ a pencil-case and many pencils in toms schoolbag. a. is b. are c. have d. be,there are a lot of _ in the fridge. a. meat b. chicken c. eggs d. milk,there be 句型的否定句和一般疑问句,否定句：在be 动词后加 not. 如果句中有some，一般要变成any.,there are two books on the desk.,there arent two books on the desk.,there

17、 is some bread in the plate.,there isnt any bread in the plate.,一般疑问句：be动词(is,are)要提到句首。 some 变any，其他都不变,there is a mouse in the house.(变成一般疑问句）,is there a mouse in the house ?,there are some flowers in the garden.(变成一般疑问句）,are there any flowers in the garden?,对there be结构中的主语提问的特殊疑问句的基本结构： whats+介词短语（介词+地点名词）+？中间通常不用there.,there is a bike under the tree.,whats under the tree?,there are many books on the table.,whats on the table?,there be有特点，主语放在be后面， 单数主语用is ，复数主语要用are。 变否定很简单，be后要把not添。 变疑问也不难，把be提到there前。 否定疑问any换，就近原则多多练。,there be 口诀,there is an apple on the chair.,请使用there be- 描述下图,the