Grammar.ppt

1、,Unit 4,Grammar,Finding your way,Grammar A,冠詞 a , an & the,1、冠詞是虛詞，本身不能單獨使用，也沒有詞義，它用在名詞的前面，幫助指明名詞的含義。 2、冠詞分為不定冠詞a(an)和定冠詞the兩種。不定冠詞a/an常用來泛指某 人或某物，定冠詞the常用來指特定的某人或某物。,重點歸納：,It is _ .,The panda is eating bamboo.,a panda,It is _ .,The monkey is eating an apple,a monkey,It is _ .,_ is walking .,an elep

2、hant,The elephant,It is _ .,The apple is red.,an apple,Watch and discuss in groups the difference between a and an,a panda an elephant a monkey an apple,結(jié)論：a用于輔音音素開頭的詞前，an用于元音音素開頭的詞前。,小試身手：用a或an填空,_ lion _bird _orange _“L” _giraffe _ old man _ “u” _umbrella _ interesting book _ hour _ honest boy,a,a

3、,an,an,an,an,an,a,a,an,注意：an是放于元音音素前，而不是元音字母前。,an,It is a panda . The panda is eating bamboo. It is a monkey. The monkey is eating an apple. It is an elephant. The elephant is walking . It is an apple . The apple is red.,How to use “the”,結(jié)論： 當我們首次提到某人或某物時， 在前面用不定冠詞a/an。 當我們再次提到某人或某物時， 我們在前面加定冠詞“the”

4、。,Complete Millie and Daniels conversation with a, an or the.,Millie: Lets go to the Panda House first. Daniel: Here we are. I can see (1) panda there. Its lying on the grass. Millie: How cute! I really love pandas. Look! Theres(2)_ baby panda. Its so small. Daniel: Yes. (3) baby panda doesnt look l

5、ike its mother. Millie: Now lets go to see some lions. Daniel: Are (4) lions in (5) open area? Millie: No, they arent. Theyre in (6) very big cage. Daniel: I see. (Half an hour later) Daniel: Millie, heres(7) bridge. What can you see across it? Millie: Oh, (8) elephant is standing over there. Daniel

6、: Lets go across (9) bridge and see (10) elephant.,a,a,The,the,an,a,a,an,the,the,Notes: 1 lie on the grass 躺在草地上 lie on 躺在上 lying是lie的現(xiàn)在分詞形式 2 look like 看起來像 3 in an open area 在一片開放的區(qū)域 4 in a very big cage在一個很大的籠子里 5 What can you see across it? 你能看到橋?qū)γ嬗惺裁矗?6 go across the bridge 走過橋,定冠詞(the),1. 用于上文

7、提到過的人或事物。,eg. I want to have a fashion show. Where can I have the show?,2. 用于談話雙方都知道的人或事物， 表示“這/那個”。,eg. Whos behind the door? Look at the blackboard.,4. 用于樂器名詞前。,5. 用于某些adj.前表示一類人或事物。,eg. play the piano, play the violin, play the guitar,eg. the poor/rich, the old/young,3. 用于世界上獨一無二的事物。,eg. the sun,

8、 the moon, the earth, the world, the Great Wall, the Summer Palace,7. 用于序數(shù)詞、adj.最高級前。,eg. Hes the third child of his family. I want to go to the biggest cinema.,6. 用于姓氏復數(shù)前，表示“夫婦/一家人”。,eg. The Whites often have a party in the garden.,8. 用于一些固定短語中。,eg. in the front/middle of , in the morning, at the s

9、ame time, in the centre of ,小試身手：用適當?shù)墓谠~填空，為什么？,1.We live on _third floor of the tall building. 2._Whites are preparing for the coming Thanksgiving Day. 3.My cousin ,Amy,like playing _violin. 4._earth goes around _sun. 5.I believe you are _best singer . 6._rich should try their best to help _poor.,Th

10、e,the,the,the,the,The,the,The,序數(shù)詞前,用于姓氏復數(shù)形式前，表示某一家人,樂器前,世界上獨一無二的事物,形容詞最高級前,某些形容詞前，表示某一類人,特別提醒：,月份 ，季節(jié)，星期，國家，體育運動，一日三餐， 語言，節(jié)日，人、地名,專有名詞或可數(shù)名詞復數(shù)前。,名詞前不加冠詞。,一些固定短語中,eg. by plane, go to school/work, after school, at night, at work,在需要的空格內(nèi)填入冠詞a,an或the: Where are _ balls? Are they under _chair? -Who is tha

11、t? -_ girl in _ hat? I dont know. 3.I have _ apple. Its in my bag. Can you see _ apple? 4.This is _ bag._ bag is under _ desk. 5.Look at _ map. Its _ map of _ China. 6.Are they _ twins? Yes, they are.,the,the,The,an,a,The,the,a,the,a,Exercises,/,/,the,7. We are in _ same school. But John is _ Americ

12、an boy. 8. We must be polite to _ old. 9. _ moon goes around _ sun. 10. Who is _ first one to come here? 11. She goes to school by _ bike, but yesterday. she went here in _ car. 12. Its _ useful book. He is _ unhappy boy. 13. _ Smiths are having supper at home now.,the,The,a,the,an,/,the,a,The,the,a

13、n,Grammar,Prepositions of movement,移動方向介詞,along,Millie is walking _ the road.,along,A cat is sleeping _ the balcony.,on,up,down,Kitty is climbing _ the hill.,up,Daniel is walking _ the stairs.,down,from,to,Amy is walking _ the sofa to the window.,from,Sandy is going _ the library.,to,Grandpa Zhang i

14、s _. The little girl is _.,on the left,on the right,inside,outside,The first bear is _ the box. The second bear is _ the box.,inside,outside,Some people are standing _ the spring(噴泉).,in front of,There are some fruits _ the boy.,behind,on,in,behind,under,above,next to,below,inside,outside,in the mid

15、dle of,over,beside,on the left,on the right,in front of,across,Simon is swimming _ the pool.,across,through,A train is going _ a tunnel.,through,over,Eddie is jumping _ the chair.,over,A boy is lying _ the tree.,under,There is a bookshelf (書架) _ my desk.,above,The sofa is _ those two pictures.,below

16、,The bank is _ the hotel and the restaurant.,between,There are some butterflies _ the flowers.,among,A waiter is _ Amy.,next to/beside,An office worker is _ the desk.,opposite,along,across,over,through,around,from,up,down,to,Theres a beautiful lake in the park. Look! Two Boys are rowing a boat (1)_t

17、he lake. (2)_the lake theres a football field. Some boys are playing football (3)_it. (4)_the football field, there aretwo trees. On the left, abird is singing (5)_ one tree. On the right, two boys are sitting (6) _ the other tree. (7) _the two trees, three girls are chatting(8) _ the bench.,on,Next

18、 to,on,In front of,in,under,Between,on,Test( )1.We live on _third floor the tall building. A. a B. an C. the D./( )2.I like playing _ basketball, while my sister likes playing the piano. A. a B. an C. the D./( )3.There are about 365 days in _ year. A. a B. an C. the D./,C,D,A,( )4.-What do you want to be when you grow up?-I want to be _ social worker. Many people need our help. A. a B. an C. the D./ ( )5._Greens are preparing for the coming Thanksgiving Day. A. a B. an C.