There_be句型課件

1、there be句型,how many apples are there on the tree?,there are twenty apples on the tree.,how many apples are there on the tree now?,there are thirteen apples on the tree now.,there be 句型表示 “存在” “有”，即什么地方或什么時間存在什么事物。 其中be動詞有時態(tài)和單復(fù)數(shù)變化。,there be+主語（人或物名詞）+地點/時間,單數(shù)is 復(fù)數(shù)are 不可數(shù)的用is,there is a table in the r

2、oom. 房間里有一張桌子。 there are some pencils on the chair. 椅子上有一些鉛筆。 there is some money in my purse. 我的錢包里有些錢。,看名詞,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,there 是個近視眼。,就近原則,只要看到be動詞后面的詞是復(fù)數(shù)名詞，就用ar

3、e，否則就用is。,如果有兩個或兩個以上的主語時，be動詞要和最靠近它的那個主語在數(shù)上保持一致。,there is 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 _ a pen, two pencils and some books on the desk. 書桌上有一支鋼筆、兩支鉛筆和一些書。 there _ two pencils, a

4、 pen and some books on the desk. 書桌上有兩支鉛筆、一支鋼筆和一些書。,is,are,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,there _ some water in the bottle. a. is b. are c. have d. be,there is _. a. a pencil b. two books c. five

5、 apples 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 is a radio on the desk.,there be- 的一般疑問句,is there a radio on the desk ? yes, there is. / no, there isnt.,there are some

6、 shoes under the bed.,are there any shoes under the bed? yes, there are. / no, there arent.,規(guī)則： is/are要提前, some 變any,其他都不變,there be有特點，主語放在be后面， 單數(shù)主語用is ，復(fù)數(shù)主語要用are。 變否定很簡單，be后要把not添。 變疑問也不難，把be提到there前。 否定疑問any換，就近原則多多練。,there be 口訣,there is an apple on the chair.,請使用there be- 描述下圖,there is a ball i

7、n the basket.,there are two apples on the chair.,there is a pencil in the pencil-box.,there are three books on the desk.,用be動詞is / are 填空：,1、there a pencil in the pencil box. 2、there some flowers on the desk. 3、there four people in my family. 4、there a picture and two maps on the wall. 5、a: there a

8、cat under the tree? b: yes,there,is,are,are,is,is,is,1. there _ a clock on the table. a. is b. are 2. _ there a radio on your desk? a.are b. is 3. _ there a map on the wall? yes, there _. a. are / is b. is / are c. is / is d. are /are 4. there _ some students in the classroom. a. are b. is 5. there

9、_ a pencil, a book and two pens on the table. a. is b. are,a,c,a,a,b,6. there _ two apples, one orange and one banana on the table. a. is b. are 7. are there _ pictures on the wall? no, there arent _ . a. any / any b. some / any c. some / some d. any/some 8. there isnt a book in his hand. there is _

10、 book in his hand. a. no b. not 9. there is a tree _ the playground. a. at b. near 10. - are there _ shops near here? - no, there are _ shops near here. a. some, not b. some, any c. any, not d. any, no,b,a,b,b,c,1、教室里有很多桌子和凳子。 there are many desks and chairs in the classroom. 2、書架上有很多書。 there are ma

11、ny books on the shelf. 3、椅子下有個足球。 there is a football under the chair. 4、樹上有兩個風(fēng)箏和一只鳥。 there are two kites and a bird in the tree. there is a bird and two kites in the tree. 5、房子附近有三棵樹。 there are three trees near the house.,1. there is a mouse in the room. (改寫為一般疑問句，并作肯定否定回答) is there a mouse in the

12、room? yes, there is. / no, there is not. 2. there is a fish in the bowl. (改寫成否定句) there is not a fish in the bowl. 3. there are some dolphins in the ocean. (改寫為一般疑問句) are there any dolphins in the ocean? 4. there are some books in his bag. (改寫為否定句) there are not any books in his bag.,在桌子上有3支鋼筆。 ther

13、e are three pens on the desk. 在樹上有一些蘋果。 there are some apples on the tree. 在椅子上有一只兔子。 there is a rabbit on the chair. 在鉛筆盒里有一塊橡皮。 there is an eraser in the pencil-box.,there are three pens on the table. there are not three pens on the table. are there three pens on the table? yes,there are.no,there

14、arent. there are some apples on the tree. there are not any apples on the tree. are there any apples on the tree? yes,there are.no,there arent. there is an eraser in the pencil-box. there is not an eraser in the pencil-box. is there an eraser in the pencil-box? yes,there is.no,there isnt.,變 否定句 和 疑問

15、句，并做回答。,there be 句型中的“三問”,a）就there be后面的主語進(jìn)行提問，指物用“whats (there)+介詞短語”，指人用“whos (there)+介詞短語，”其中的there在口語中經(jīng)常省略。值得注意的是，無論是原句的主語是單數(shù)還是復(fù)數(shù)，提問時動詞be均用單數(shù)，回答時卻要視實際情況來定。如： （1）there are some bikes in the room 房間里有一些自行車。 whats (there) in the room? 房間里有什么？ there are some bikes. 有一些單車。 （2）there is a boy in the ho

16、use. 房子里有一個男孩。 whos (there) in the house? 誰在房子里？ there is a boy. 有一個男孩。,there be 句型中的“三問”,b)就there be后面主語的數(shù)量進(jìn)行提問，如果主語是可數(shù)名詞，無論是單數(shù)還是復(fù)數(shù)，均用“how many+復(fù)數(shù)名詞+are there+地點介詞短語”表示；如果主語是不可數(shù)名詞，則用“how much + 不可名詞+is there+地點介詞短語”表示。 如： there are few pears in the box. how many pears are there in the box?,there be

17、 句型中的“三問”,c) 就there be后面的地點狀語進(jìn)行提問，用“where is / are+主語”表示，注意其答語變化。如： （1）there is a car under the tree. where is the car? its under the tree. （2）there are three apples on the table. where are the three apples? theyre on the table.,there is a singer singing in the picture.,there are three boys singing

18、on the stage.,要把我們記住喔！,1、there is/are +sb. + doing sth. 有某人正在做某事 2、there must be +sb. + doing sth. 一定有某人在做某事 there must be a boy singing. 3、there used to be + sth. + 地點狀語 過去某地有某物 there used to be a tree in front of my house.,this is jims room. its a nice room. there are some pictures on the walltheres a desk and a chair in his room. t