there be句型

1、一、说教学内容各位老师大家好, 今天我要说教的内容是there be 句型, 该内容来自 PEP BOOK 5 Unit 6 ,主要学习There be 的句型结构以及句型转换.二 .说学生, 本内容所针对的是小学中高级阶段的学生,虽然他们从三年级就开始接触到这类句型,但是只是表面认识,还没有详细的学习和了解. 3、 说教学目标 依据教材的内容和学生的年龄特征及认知水平确定以下目标：  知识目标：能够听懂、会说 ,并能在情景中运用  能力目标：在知识目标的基础上，要求学生在实际生活中能熟练运用这类句型进行交谈,从而提高他们综合语言运用能力。&#

2、160;四、说教学重点1、重点掌握: 谓语的变化, 谓语随主语的变动而变动. 2、句型的转变,否定句 ,一般疑问句, 特殊疑问句 “There Be”的结构表示“存在”的一个特殊句型。句子结构: there be +主语+地点状语/时间状语, 表示"某地或者某一时间存在某物"该句型有以下几个特点:1 “There be”结构表示“某时，某地存在着什么事物或人”这个句子结构中there本身没有词义，be是谓语动词，be动词后面的是主语，这两者的数必须一致。句子的最后是地点或时间状语。 例如： There is a book on the desk. 主语是 a bo

3、ok 单数因此谓语动词用is on the desk在课桌上就是地点状语。这几句的意思就是   “在课桌上有一本书。” 2 “There be”结构的谓语动词be在人称和数上应与其后的主语保持一致。（也就是主语是不可数名词或可数名词的单数形式，谓语动词用is，主语是复数，谓语动词用are）如： There is some water in the bottle.一些水（不可数名词）    There is a pencil box in my schoolbag.       

4、0;   一个铅笔盒（可数名词的单数形式）    There are some books on my chair.           一些书（可数名词的复数形式）3 若句子中有几个并列主语，be的形式要与最近的一个主语在人称和数的形式上保持一致，也就是“就近原则”如： There is a river, a small house and some green trees in the picture.   &#

5、160; There are some trees, a river and a small house in the picture.There Be 结构的句型转换1 如何转换成否定句“There be ”句型的否定式通常在be动词后加上not即可。（be动词通常会与not缩写在一起 is not写成isnt，are not写成arent，如果句中有some ，改为否定句时要把some变为any。如： There are some children in the picture. 画上有些孩子。改为否定句： There are not （arent） any children i

6、n the picture. 画上没有孩子。因此 There be 句型的否定结构是：  There is/are not + 主语+ 地点状语。 2 如何转换成一般疑问句并做肯定和否定回答“There be ”句型的一般疑问句是把be动词is或are调到there的前面，首字母改为大写，句末句号改问号。口诀为“一调三改”一调：be动词is或are调到there的前面三改：一改  调前的be动词is或are首字母改为大写。       二改  原来首字母大写的There改为小写there

7、0;      三改  句末句号改成问好。如：There is a map on the wall.改为一般疑问句Is there a map on the wall？肯定回答 Yes， there is.否定回答 No， there isnt.特别注意 如果句中有some在改为一般疑问句时要多加一改，即把some改为any。句中有some口诀为“一调四改”如：There are some reading rooms in the building. 改为一般疑问句    Are there any re

8、ading rooms in the building？肯定回答 Yes， there are. 或Yes，there are some.   否定回答 No， there arent. 或No，there arent any.总之 some只在肯定句中出现，any则用在否定句或疑问句中。 2 如何转换成特殊疑问句并做回答  A 如果是对主语进行提问，也就是对be动词后面的部分进行提问，句型一律用 Whats（What is）+地点/时间状语？如 There are lots of classrooms in the building. 对划线

9、主语部分提问   Whats in the building?不管句型是单数还是复数，问句一定要用单数形式即用Whats? B 如果对可数名词（主语）前的数量提问时，用how many，句型结构为How many +复数名词+are there +其他部分？（主语不管是单数还是复数，特殊疑问句中的be动词一定是are）如 There is a bed in my bedroom. 改为特殊疑问句即对划线部分主语a bed前表示数量的a进行提问  How many beds are there in your bedroom？（3如果名词是不可数名词，用：

10、How much + 不可数名词 + is there + 地点状语？ How much water is there in the cup? 杯中有多少水？ How much food is there in the bowl? 碗里有多少食物？归纳考点同学们已经逐字逐句的阅读了There be句型的有关内容，下面就来做一做练习，看看自己是不是真正理解掌握了。 一、 用be动词is或are 填空 1、There _no water in my bottle.2、_ there any birds in the tree?3、 Look at that new building of my s

11、chool. There _ a nice music room.There _ many desks and a piano in it.4、There _ some bread in the fridge.5  There _ a big tree and lots of small trees near the house.6 In New York , there _ a lot of rain in spring. 二、将下列句子改为否定句 1、 There is a computer room in our school.2、There are som

12、e songbooks on the piano.三、将下列句子改为一般疑问句并做肯定和否定回答 1 There is a book on the desk.一般疑问句：肯定回答否定回答2 There are some flowers in the basket.一般疑问句：肯定回答否定回答3 There are many students in the classroom.一般疑问句：肯定回答否定回答 四、对划线部分提问即把句子改为特殊疑问句 1 There are twenty boys and girls in the TV room. 2 The

13、re is a desk near my bed. 3 There are some exercises-books on the teachers desk.4 There is a little milk in the bottle.I. 将下列句子变成否定句和一般疑问句。1.There is some water in the bottle.2.There are many apples in the box.II. 对句子划线部分提问。There are seven days in a week. 4.There are lots of books in our librar

14、y.5.There is a knife over there. 6.There is a little milk in the glass. 单项填空。(   )8.There_ not _ milk in the cup on the table .are, many   B. are , much    C. is ,many     D. is ,much (   )10.How many _ are there in the room ? 

15、60; A. apple     B. students    C. milk      D. paper (   )13.There _ great changes in such kind of computers in the last few years.   A. is     B. are     C. will be 

16、60;  D. have been(   )14.There  _  a film tomorrow eveningAwill have    Bhave    Cis going to be     Dhas(   )16.There _ a school at the foot of the hill.    Ahave     Bstand&

17、#160;     Care     Dstand                (   )17.There's going to _ in tomorrow's newspapers.   A. have something new    B. have new some

18、thingC. be something new      D. be new something(   )19.How many boys _ there in Class one?    A. be     B. is    C. are     D. am(   )20.There _ a lot of good news in today's news

19、paper.   A. is     B. are   C. was   D. were (   )21.There _ pencil-box, two books and some flowers on the desk.     A. is a    B. are some    C. has a    D. have some(&#

20、160;  )22.There _ an apple and ten bananas in the basket. You can take any of them.         A. are    B. is    C. has    D. have(   )23. _ any flowers on both sides of the street? Is there   BAre

21、 there   CHas   DHave(   )24. There _ great changes in our country since 1982.   A. have been   B. were   C. has been   D. are (   )25. There is little water in the glass, _ ?    isn't there&

22、#160;  B. isn't it    C. is it   D. is there(   )27.-What did you see in the basket then ? -There _ a bottle of orange and some oranges.    A. is     B. are     C. was     D. w

23、ere(   )28. _ any flowers on both sides of the street ?      A. Is there     B. Are there     C. Has      D. Have (   )29. _ is there on the table?      A. How many apples      B. How much b