六年級英語下冊 Unit 4 Then and now PartA課件 人教PEP版

1、Unit 4 Then and now Part A2 There be- 的構成w There be + 某物 / 某人 + 某地w 表示：某地表示：某地有有某物或某人某物或某人w There be+ sb+sw 1: There is a girl and two boys in the picture.2: There are two boys and a girl in the picture. 就近原則就近原則 be動詞單復數(shù)形式要跟動詞單復數(shù)形式要跟there be之后的第一個主語保持一致，之后的第一個主語保持一致，如果第一個主語是單數(shù)或不可數(shù)名詞用如果第一個主語是單數(shù)或不可數(shù)名詞

2、用is，如果第一個主語，如果第一個主語是復數(shù)用是復數(shù)用are。there 是個近視眼。是個近視眼。 3treecatThere is a cat under the tree.There are three birds in the tree.bird請使用There be- 描述下圖4請使用There be- 描述下圖There is a cat and two birds in front of the house. There are two birds and a cat in front of the house.6w There is a radio on the desk. Th

3、ere be- 的一般疑問句 Is there a radio on the desk ? Yes, there is. / No, there isnt.w There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there arent.w規(guī)則：規(guī)則： is/are要提前要提前, some 變變any,其他都不變其他都不變7There be 句型的否定形式句型的否定形式w 1. There is a knife in the kitchen.w 否定否定:Ther

4、e is not a knife in the kitchen.w 2. There are five apples on the tree.w 否定否定:There are not five apples on the tree.w 3. There is some ink in the bottle.w 否定否定:There is not any ink in the bottle. 規(guī)則：規(guī)則：w be詞后面加詞后面加not, some 變變anyisntarent8w There are not any books in the bag.w =There are no books in

5、 the bag.w There are no students in the classroom.w =There are not any students in the classroom.w There is not any milk in the bottle.w =There is no milk in the bottle. There be否定句型中的否定句型中的not any與與no可以互換?？梢曰Q。not any強調(diào)一個都沒有。強調(diào)一個都沒有。9There be 句型的特殊疑問句形式句型的特殊疑問句形式w 1.對主語提問對主語提問：w 當主語是人的時候，則用當主語是人的時候

6、，則用who 引導，引導，w 當主語是物的時候，則用當主語是物的時候，則用what 引導。引導。w 注意：無論原句的主語是單數(shù)還是復數(shù)，對之提問時注意：無論原句的主語是單數(shù)還是復數(shù)，對之提問時一般都用一般都用be的單數(shù)形式的單數(shù)形式(回答時卻要根據(jù)實際情況來回答時卻要根據(jù)實際情況來決定決定)。w 如：如：w There are lots of cars over there.w Whats over there?w There is a little girl in the room.w Who is in the room? 10w 2.對地點狀語提問：則用對地點狀語提問：則用where 引

7、導引導w 如：如：w There is a computer on the desk. w Where is the computer? w There are four children on the playground. w Where are the four children? w 3.對數(shù)量提問：一般有兩種句型結構對數(shù)量提問：一般有兩種句型結構： w How many+復數(shù)名詞復數(shù)名詞+are there+介詞短語？介詞短語？w w How much+不可數(shù)名詞不可數(shù)名詞+is there+介詞短語？介詞短語？11A: How many birds are there in the

8、 tree?B: There are three.A: How many cats are there in the tree?B: There is only one.用用there be 來回答。來回答。12w 1. There_many monkeys in the mountain.w 2. There_a beautiful garden in our school.w 3. There _some water in the glass.w 4. There _some bread on the table.w 5. _there any maps on the wall?w 6.

9、There _twenty desks in our classroom.w 7. There_a bird in the tree.w 8. There _some trees near the house. w 9. _there a cup of tea on the table?w 10. There_some apple juice in the glass.w 12.There _a picture and two maps on the wall.用用be動詞動詞is / are 填空：填空：areisisIsareisareAreisisis13二二. 把下例句子改成疑問句把下

10、例句子改成疑問句: 1. There are four apples on the ground. 一般疑問句一般疑問句:_2. There are some birds in the tree. 一般一般疑問句疑問句:_3.There are five birds in the tree. 特殊疑問句特殊疑問句:_ Are there four apples on the ground?Are there any birds in the tree?How many birds are there in the tree?14三三.把下例句子改成否定句把下例句子改成否定句: 1. There

11、 are two bowls on the table.否定句否定句:_2. There are some beautiful flowers in the garden. 否定句否定句:_3. There is a tree in the garden. 否定句否定句:_There arent two bowls on the table.There arent any beautiful flowers in the garden.There isnt a tree in the garden.15按要求改句子按要求改句子(not any=no) 1. There are not any

12、cats in my family. =_2. There is not any milk in the bottle. =_3. There are no teachers in the school. =_There are no cats in my family.There is no milk in the bottle.There arent any teachers in the school.16w 對句子劃線部分提問。對句子劃線部分提問。w 3.There are seven days in a week. w 4.There are lots of books in our

13、 library.w 5.There is a woman over there.w 6.There is a little milk in the glass.How many days are there in a week?Whats in your library?Who is over there?Whats in the glass?18there be句型有時態(tài)的變化句型有時態(tài)的變化w 1. there be 句型的一般過去時w There was/ were+某物某物/某人某人+其他其他。w 思考：什么時候用was,什么時候用wereThere _a teacher and 4

14、0 students in the room yesterday. was192. there be句型的一般將來時There will be +sb/sth +其他其他There is (are) going to be+sb/sth +其他其他There will be a party on Monday.There is going to be a meeting this afternoon. 20There be 句型的其他結構：句型的其他結構：w There besb.doing sth.地點地點/時間時間w 有某人在做某事有某人在做某事w There is a baby slee

15、ping in the room.w 樹上有一只鳥正在唱歌。樹上有一只鳥正在唱歌。w There is a bird singing in the tree.w 街上有兩個男孩正在奔跑。街上有兩個男孩正在奔跑。w There are two boys running in the street.211. There _ a clock on the table. A. is B. are 2. _ there a map on the wall? Yes, there _. A. Are / is B. Is / are C. Is / is D. Are /are 3. There _ so

16、me students in the classroom. A. are B. is 4. There _ a pencil, a book and two pens on the table. A.is B. are 225. There _ two apples, one orange and one banana on the table. A. is B. are 6. Are there _ pictures on the wall? No, there arent _ . A. any / any B. some / any C. some / some D. any/some7.

17、 There isnt a book in his hand. There is _ book in his hand. A. no B. not 8. - Are there _ shops near here? - No, there are _ shops near here. A. some, not B. some, any C. any, not D. any, no 23語法大練兵語法大練兵w ( )9.There_ not _ milk in the cup on the table .A. are, many B. are , much C. is ,many D. is ,

18、much ( )10.How many _ are there in the room ? A. apple B. students C. milk D. paper ( )11.Do you know if _ a meeting next Sunday ? A. there was going to have B. there was going to beC. is there going to be D. there will be ( )12. Is this the last exam we have to take ? No, but there _ another test three months later from now.A. will be going to B. is C. will be D. has been24語法大練兵語法大練兵w ( )13.There _ a film tomorrow evening Awill have Bhave Cis going to be Dhas( )14.There _a football match on TV this evening. A.