Unit4 Finding your way Grammar

课件44张PPT。Unit 4GrammarFinding your way冠词不定冠词（a / an )定冠词 ( the )
辅音音素之前元音音素之前anTheA giraffe is over 5 metres tall 不定冠词a 、an
1. 第一次提到某人或某物时。
I have a book.
2. 泛指某一类的人或物。
A panda is very lovely.
3、a / an 的区别
a 用在辅音音素开头的单数可数名词或字母前，an 用在元音音素开头的单数可数名词或字母前。
特殊词：
a “u” ; a useful book ;
an honest boy ; an hour ;
an “a , e , i , o , f, h , l , m , n , r , s , x ”
4.固定搭配 go on a trip ；have a rest；a lot of,have a good time,once a week.小试身手：用适当的冠词填空，为什么？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.ThethethethetheThetheThe序数词前用于姓氏复数形式前，表示某一家人
乐器前世界上独一无二的事物
形容词最高级前
某些形容词前，表示某一类人
小试身手：用a或an填空___ lion ___bird ___orange ___“L”
___giraffe ___ old man ___ “u”
___ umbrella ___ interesting book
___ hour ____ unlucky boy aaanananananaa____ honest boyan注意：an是放于元音音素前，而不是元音字母前。anan 定冠词 the的用法
1. 上文已经提到
This is an apple. The apple is mine.
特指 The boy in red is my brother.
3.表示谈话双方都知道的人或物：
Open the door.
4. 独一无二的名词前
the sun 太阳 / the moon 月亮 / the earth地球
5. 用在乐器前
play the piano / the guitar
6. 用在方位名词前
in the south / on the right
7. 用在最高级前,用在序数词前
the youngest / the most beautiful
the first / the second / the third / the fourth8. The +姓的复数 表示一家人
The Smiths / the Greens smith 一家 / 格林一家
9.一些形容词前：the poor /the old /the young
10.部分专有名词或习惯用法前：
the Great Wall / in the morning / in the end/by the way____ earth goes round ____ sun.
Jim is ___ tallest and ___ most interesting
3. ___man over there is my teacher.
4. There is ____ orange on the table .
___ orange is mine .
5. I live on ____ twelfth floor.
6. ____ Great Wall is ____oldest building.
7. I have ___aunt . ___ aunt is ____ doctor.
8. In this exam ,he is ___ second.
Jim is ___ boy . He is ___ American boy.
___Yellow River is one of _ __ longest rivers.
Beijing is in ___ north of ChinaThe thethe theThe an
Thethe The thean The athea anThe the
the Complete Millie and Daniel’s conversation with a, an or the.Millie: Let’s go to the Panda House first.
Daniel: Here we are. I can see (1) panda there. It’s
lying on the grass.
Millie: How cute! I really love pandas. Look! There’s(2)_______
baby panda. It’s so small.
Daniel: Yes. (3) baby panda doesn’t look like its mother.
Millie: Now let’s go to see some lions.
Daniel: Are (4) lions in (5) open area?
Millie: No, they aren’t. They’re in (6) very big cage.
Daniel: I see.
(Half an hour later)
Daniel: Millie, here’s(7) bridge.
What can you see across it?
Millie: Oh, (8) elephant is standing over there.
Daniel: Let’s go across (9) bridge and see (10) elephant.

aaThetheanaaanthethe不用冠词的情况 1.星期，月份 ，季节，节日，年in June, in summer ,on Sunday，in 2015
2.国家，颜色，语言，学科in China，speak English
3.球类，棋类play basketball ，play chess
4.一日三餐have supper，
5.称呼或某些专有名词Luxun，Canada等
6名词前有指示代词this , that , those ,these 或者物主代词my ,your 等词修饰时不用冠词。
This is my Chinese book .一试身手：用a,an,the或”/”填空1.--Is there ___post office near your home.
--Yes .It’s at the end of ___road.
2.Is ___New York ___ capital of ___ America?
3.Are you going to play ____basketball after school.
4.--I can see ___kite just now.
--Where is ___kite now?
5.Kate is____English girl and I am ___chinese girl.
6.—Who is ____man over there?
--Oh,he’s____friend of my father’s.aathethetheanathea///1.This is ___ orange , ____ orange is orange
2.English is __useful language.
3.My brother is ___usual boy but ___ honest boy.
4. He is holding ___umbrella.
5. __man in red is his father. He’s at __dinner
6. Who is ___ strongest and ___ most friendly?
7.___girl over there is ___ university student.
8. I have ___ cat . __ cat’s name is Mimi.
9. Monday is __ second day of a week.
10 __ sun is bigger than__ moon
11. I like playing __ basketball and ___ piano.
12. He was born in ___ May.
13. I saw ___ old man pass by and ___old man
looked sad.
an the
a
a an
an
The /
the the
The a
a The
the
The the
/ the
/
an the方位介词Prepositions of placeininsideoutsidebesidenext toOn the right(of)
On the left (of)on BoxunderoverThere is a bookshelf
(书架) _____ my chair.aboveThe lamp is _____ those two pictures.belowbetween between the boxesThe snowman is the computer the clock.betweenand在两者之间They are in the middle of the flowers.amongbehindin front of….The other player isopposite Wangli Qing.在…的对面Do you know these words? Let’s learn them together.over 在…的正上方（垂直正上方，不接触表面）
under在..的正下方（垂直，不接触表面）
above在..的上方(表面不接触,表示“高于某物”)
below 在..的下方（表示“低于某物”
on在..的上面(表面接触)overunderabovebelowonon above under over below1 There is a bridge(桥)____the river.
2 Some students are boating____the river.
3 The plane is flying ____the clouds(云).
4 Simon is playing____ the tree.
5 Please do not write ____ the line(线).overonaboveunderbelowLet’s do it together,please use :over － under , above － below ,
inside － outside , in front of － behind, On the left (of) － on the right (of)next to = beside , in the middle of , in the centre ofin, on, at, opposite, near,
between….and …., in the front of表示方位的介词
look at the park on page 48,complete the description with the correct prepositions of placeKeys:
1.on 2.Beside/Next to 3.on 4.In front of
5.in 6.under 7.Between 8.onLanguage points:

in front of
in the tree 1.In front of 和 in the front of
2.In the tree 和 on the treein front of 和 in the front of The man is _________
the car.in front ofThe girl is ___________
the car.in the front of在……(外部的)前面在……(内部的)前面The boy is ______________ (在树上)in the treeon the treeThere is a red apple____________ (在树上)树上长出来的东西, 用 on不属于树本身的东西,用 in in 和 on4. in front of 和 in the front of The man is _________
the car.in front ofThe girl is ___________
the car.in the front of在……(外部的)前面在……(内部的)前面The woman is standing ________the two women.Now she is standing
_______ the students. between 和 amongbetweenamong在两者之间在三者或者三者以上之间1. 在广州 _______ Guangzhou
2. 在电影院 _______ the cinema
3. 树上的苹果 apples ______ the tree
4. 树上的小鸟 birds ______ the tree
5. 在农场上 ________ the farminatinonon练一练1. The football is ______ the door, so I can’t see it.
2. Don’t stand __________ us, or we can’t see the film clearly.
3. There is an electric fan _____ the desk.
4. Look! Your rubber is _____ the chair.
Pick it up.
5. The moon is now _____ the trees.behindin front of aboveunderabove填入适当的介词使句子通顺。6. Eddie doesn’t want to live __ the palace.
7. Stephen is chatting with his friends ___ the balcony.
8. Li Ming is my neighbour. His house is _____________ mine.
9. The Palace Museum is in the ______ of Beijing.
10. “Kitty sits on the right of Sandy”. It means Sandy sits on Kitty’s ____.inoncentre leftbeside / next toalongMillie is walking ______ the road.along around/round prep.
围绕，在…周围Hobo is walking ___________ the table.around/roundupdownKitty is climbing ___ the hill.upDaniel is walking _____ the stairs.downfromtoAmy is walking ____ the sofa to the window.fromSandy is going ___ the library.toacrossSimon is swimming ______ the pool.acrossthroughA train is going _______ a tunnel.throughoverEddie is jumping _____ the chair.overThe man is jumping ____the riverintoTurn left into……into1.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./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 Thanksgiving Day. A.a B.an C.the D./6.I can’t see the blackboard clearly.Two tall boys are sitting ___ me. A.behind B.next to C. beside D.in front of7.What a sunny day !Let’s go boating ___the lake ,shall we? A.on B.in C.over D.aboveThank you !