there be句型

1、一、說教學(xué)內(nèi)容各位老師大家好, 今天我要說教的內(nèi)容是there be 句型, 該內(nèi)容來自 PEP BOOK 5 Unit 6 ,主要學(xué)習(xí)There be 的句型結(jié)構(gòu)以及句型轉(zhuǎn)換.二 .說學(xué)生, 本內(nèi)容所針對(duì)的是小學(xué)中高級(jí)階段的學(xué)生,雖然他們從三年級(jí)就開始接觸到這類句型,但是只是表面認(rèn)識(shí),還沒有詳細(xì)的學(xué)習(xí)和了解. 3、 說教學(xué)目標(biāo) 依據(jù)教材的內(nèi)容和學(xué)生的年齡特征及認(rèn)知水平確定以下目標(biāo)：  知識(shí)目標(biāo)：能夠聽懂、會(huì)說 ,并能在情景中運(yùn)用  能力目標(biāo)：在知識(shí)目標(biāo)的基礎(chǔ)上，要求學(xué)生在實(shí)際生活中能熟練運(yùn)用這類句型進(jìn)行交談,從而提高他們綜合語言運(yùn)用能力。&#

2、160;四、說教學(xué)重點(diǎn)1、重點(diǎn)掌握: 謂語的變化, 謂語隨主語的變動(dòng)而變動(dòng). 2、句型的轉(zhuǎn)變,否定句 ,一般疑問句, 特殊疑問句 “There Be”的結(jié)構(gòu)表示“存在”的一個(gè)特殊句型。句子結(jié)構(gòu): there be +主語+地點(diǎn)狀語/時(shí)間狀語, 表示"某地或者某一時(shí)間存在某物"該句型有以下幾個(gè)特點(diǎn):1 “There be”結(jié)構(gòu)表示“某時(shí)，某地存在著什么事物或人”這個(gè)句子結(jié)構(gòu)中there本身沒有詞義，be是謂語動(dòng)詞，be動(dòng)詞后面的是主語，這兩者的數(shù)必須一致。句子的最后是地點(diǎn)或時(shí)間狀語。 例如： There is a book on the desk. 主語是 a bo

3、ok 單數(shù)因此謂語動(dòng)詞用is on the desk在課桌上就是地點(diǎn)狀語。這幾句的意思就是   “在課桌上有一本書。” 2 “There be”結(jié)構(gòu)的謂語動(dòng)詞be在人稱和數(shù)上應(yīng)與其后的主語保持一致。（也就是主語是不可數(shù)名詞或可數(shù)名詞的單數(shù)形式，謂語動(dòng)詞用is，主語是復(fù)數(shù)，謂語動(dòng)詞用are）如： There is some water in the bottle.一些水（不可數(shù)名詞）    There is a pencil box in my schoolbag.       

4、0;   一個(gè)鉛筆盒（可數(shù)名詞的單數(shù)形式）    There are some books on my chair.           一些書（可數(shù)名詞的復(fù)數(shù)形式）3 若句子中有幾個(gè)并列主語，be的形式要與最近的一個(gè)主語在人稱和數(shù)的形式上保持一致，也就是“就近原則”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 結(jié)構(gòu)的句型轉(zhuǎn)換1 如何轉(zhuǎn)換成否定句“There be ”句型的否定式通常在be動(dòng)詞后加上not即可。（be動(dòng)詞通常會(huì)與not縮寫在一起 is not寫成isnt，are not寫成arent，如果句中有some ，改為否定句時(shí)要把some變?yōu)閍ny。如： There are some children in the picture. 畫上有些孩子。改為否定句： There are not （arent） any children i

6、n the picture. 畫上沒有孩子。因此 There be 句型的否定結(jié)構(gòu)是：  There is/are not + 主語+ 地點(diǎn)狀語。 2 如何轉(zhuǎn)換成一般疑問句并做肯定和否定回答“There be ”句型的一般疑問句是把be動(dòng)詞is或are調(diào)到there的前面，首字母改為大寫，句末句號(hào)改問號(hào)?？谠E為“一調(diào)三改”一調(diào)：be動(dòng)詞is或are調(diào)到there的前面三改：一改  調(diào)前的be動(dòng)詞is或are首字母改為大寫。       二改  原來首字母大寫的There改為小寫there

7、0;      三改  句末句號(hào)改成問好。如：There is a map on the wall.改為一般疑問句Is there a map on the wall？肯定回答 Yes， there is.否定回答 No， there isnt.特別注意 如果句中有some在改為一般疑問句時(shí)要多加一改，即把some改為any。句中有some口訣為“一調(diào)四改”如：There are some reading rooms in the building. 改為一般疑問句    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.總之 some只在肯定句中出現(xiàn)，any則用在否定句或疑問句中。 2 如何轉(zhuǎn)換成特殊疑問句并做回答  A 如果是對(duì)主語進(jìn)行提問，也就是對(duì)be動(dòng)詞后面的部分進(jìn)行提問，句型一律用 Whats（What is）+地點(diǎn)/時(shí)間狀語？如 There are lots of classrooms in the building. 對(duì)劃線

9、主語部分提問   Whats in the building?不管句型是單數(shù)還是復(fù)數(shù)，問句一定要用單數(shù)形式即用Whats? B 如果對(duì)可數(shù)名詞（主語）前的數(shù)量提問時(shí)，用how many，句型結(jié)構(gòu)為How many +復(fù)數(shù)名詞+are there +其他部分？（主語不管是單數(shù)還是復(fù)數(shù)，特殊疑問句中的be動(dòng)詞一定是are）如 There is a bed in my bedroom. 改為特殊疑問句即對(duì)劃線部分主語a bed前表示數(shù)量的a進(jìn)行提問  How many beds are there in your bedroom？（3如果名詞是不可數(shù)名詞，用：

10、How much + 不可數(shù)名詞 + is there + 地點(diǎn)狀語？ 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？歸納考點(diǎn)同學(xué)們已經(jīng)逐字逐句的閱讀了There be句型的有關(guān)內(nèi)容，下面就來做一做練習(xí)，看看自己是不是真正理解掌握了。 一、 用be動(dòng)詞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、將下列句子改為否定句 1、 There is a computer room in our school.2、There are som

12、e songbooks on the piano.三、將下列句子改為一般疑問句并做肯定和否定回答 1 There is a book on the desk.一般疑問句：肯定回答否定回答2 There are some flowers in the basket.一般疑問句：肯定回答否定回答3 There are many students in the classroom.一般疑問句：肯定回答否定回答 四、對(duì)劃線部分提問即把句子改為特殊疑問句 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. 將下列句子變成否定句和一般疑問句。1.There is some water in the bottle.2.There are many apples in the box.II. 對(duì)句子劃線部分提問。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. 單項(xiàng)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