Unit 4 Finding your way Grammar： Using a, an and the & Prepositions of place 课件24张

(共24张PPT)

Unit 4
Finding your way
Grammar













































































































































































Q: What is the video about?
Where is spring?
The flower is pink.
There is a flower on the tree.
Spring in Your School
The flower is beautiful.
There is an orange flower on the tree.
Spring in Your School
`

There is a flower on the tree.
The flower is pink.
The flower is beautiful.
There is an orange flower on the tree.

Articles (冠词)

B. a verb (动词)
C. an adjective
(形容词)
When do we use “a”, “an” and “the”?

Rule 1
1. We use “a”,“an”or“the” before ____________________.
2. We use “a” or “an” when we talk about a person or thing ________________________.
3. We use “the” before a noun when the person or thing is talked about ____________________.
a noun名词
A. a noun (名词)
a person
a thing
A. for the first time
B. again
Group work


Spring in Your School

The
There is white flower in front of the classroom building. Everyone thinks it is beautiful. white flower always feels happy. Beside it, there is little blue flower. No one notices it. blue flower always feels sad. Spring comes by wind and says,“ Don't be sad. Every flower is important part (部分) of spring.”
bee comes to say hello to her and takes some honey from her. little blue flower never feels sad. She thinks she is like child of spring's.

a
The
an
a
The
A
a
`

The yellow flower is my favourite.


Rule 2
We use “the” to talk about a __________________________ person or thing.
Spring in Your School
The white flower is Guangyulan.
The pink flower is a peach blossom.
A. specific (特定的)
B. general (泛指的)
Spring in your school
Which flower represents (代表) wealth and rank (富贵)?
The pink flower.
Spring in your school
Which flower is for mothers?
The red flower
Spring in your school
Which flower represents love?
The red flower

Where is spring?
Miss Liu: Let’s go to the Panda House first.
Miss Wang: Here we are. I can see ______ panda there. It’s lying on the grass.
Miss Liu: How cute! I really love pandas. Look! There’s ______ baby panda.
It’s so small.
Miss Wang: Yes. ______ baby panda doesn’t look like its mother.
Miss Liu: Now let’s go to see some lions.
Miss Wang: Are ______ lions in ______ open area?
Miss Liu: No, they aren’t. They are in ______ very big cage.
Miss Wang: I see.
a
a
The
Spring in the zoo
the
an
a
(Half an hour later)
Miss Wang: Miss Liu, here’s ___ bridge. What can you see across it?
Miss Liu: Oh, ______ elephant is standing over there.
Miss Wang: Let’s go across ______ bridge and see _____ elephant.
a
an
the
Spring in the zoo
the
Spring in the zoo
Dear Wang,
After you leave, I have some more findings. I see some ducks standing in front of _______. _____________ jumps into _______ and the rest do the same. There are many beautiful flowers around ________. When I want to pick ________, I see a few bees and butterflies above it. They look really beautiful in ________. _____________________ is that I find some earthworms under the ground. They are trying to move outside the soil (土壤).
Yours,
Liu






序数词






最高级
in front of
above
under
outside
a lake
The first duck
the lake
the lake
the sun
The most important thing
a flower
A first duck
the flower
a sun
A most important thing








specific things






独一无二的事物

`

I find some earthworms under the ground.

prepositions of place
I see some ducks standing in front of a lake.
I see a few bees and a butterfly above it.
They are trying to move outside the soil.
outside
behind
below
over
inside













































1
7
2
6
5
4
3
in front of
above
under
7
5
4
1
2
3
`


prepositions of place
outside
in front of
above
under
behind
below
over
inside
What other prepositions of place do you know?
at, in, beside, between, next to, on
Pair work:
One student demonstrates (演示) with some pens and a pencil case, the other student describes (描述) the position (位置).
Spring in the zoo
a big forest party to celebrate
vernal epuinox (春分)
How are the birds getting ready for the party?
The birds are ________________________.
The birds are practicing singing on the tree.


Where is spring?
Spring in the park
There is a beautiful lake in the park. Look! Two boys are rowing a boat ____ the lake. ______________ the lake there’s a football field.
Some boys are playing _____ it. __________ the football field, there are two trees. On the left, a bird is singing ___ one tree. On the right, two boys are sitting __________ the other tree. __________ the two trees, three girls are chatting __________ the bench.
on
Next to/Beside
on/in
In front of
in
under
Between
on



Where is spring?


Spring in the poem
Spring Song
Dear bird the tree
Will you sing song for me
Yes, I'll sing happy song
Happy, happy, all day long
Dear flower the tree
Will you give smile to me
Yes, I'll wake up on sunny day
Sunny, sunny, you may say
in
a
a
on
a
a

Spring in your eyes

Spring is in the wind.
I can smell the fresh air when a wind goes by.

Spring is ________________.
I can ____________________.
Pair
work



Where is spring?