2020-2021学年牛津译林版英语七年级下册Unit 4 Finding your way Grammar教学课件 (共30张PPT)

(共30张PPT)
Unit
4
Finding
your
way
Grammar
Grammar
Ⅰ
Using
a,
an
and
the
What
can
they
see
in
Sunshine
Zoo?
Talk
about
the
animals
in
the
zoo
Daniel
sees
______
panda.
______
panda
is
lying
on
the
grass.
a
The
Millie
sees
______
lion.
______
lion
is
in
a
big
cage.
a
The
They
also
see
______
giraffe
and
______
elephant.
______
giraffe
has
______
long
neck.
______
elephant
has
large
ears.
______
ears
are
like
open
fans.
a
an
The
a
The
The
冠词
冠词
不定冠词
a
/
an
定冠词
the
泛指
特指
基本特征
辅音音素前
元音音素前
an
a
______
f,
h,
l,
m,
n,
r,
s,
x
______
u,
UFO,
university
______
useful
book
an
a
a
不定冠词
(
a
/
an
)的用法
1、用于可数名词单数之前，表示“一”的含义。
This
is
an
interesting
book.
There
is
a
garden
behind
Jim’s
house.
2、泛指某人某物，
不做具体说明。
A
monkey
is
a
clever
animal.
An
ant
can
smell
things
well.
3、用于首次提到某人或某物。
Look!
Here
is
a
panda.
The
panda
is
cute.
I
have
a
cup.
The
cup
is
made
in
Japan.
4、用于固定词组中。
a
lot
of,
a
few,
a
little,
half
an
hour,
just
a
minute,
a
pair/packet/carton/loaf/…
of
…
定冠词
(
the
)
的用法
1、特指某人或某物
The
girl
under
the
tree
is
Millie.
2、指说话双方都知道的人或事物
---Where
is
the
coat?
---It’s
on
the
bed.
3、指上文提到的人或物
I
bought
a
book
last
week.
The
book
is
about
music.
4、指世界上独一无二的事物以及某些地理名称
We
can
see
the
moon
at
night.
5、用于序数词、形容词最高级等修饰的名词前
We
live
on
the
eighth
floor.
She
is
the
best
student
in
our
class.
后面通常带有介词短语、动词不定式或定语从句的特指名词前
6、用在西洋乐器名词前
play
the
violin
7、用在姓的复数前，
表示“某某一家人”
The
Blacks
are
in
China
now.
8、用在一些形容词前，
表示一类人
穷人
the
poor
老人
the
old
9、用在由普通名词构成的专有名词前
the
Great
Wall
the
Palace
Museum
…
10、用于一些习惯用语中
in
the
morning
at
the
same
time
on
the
left
/
right
in
the
middle
of
…
in
the
centre
of
…
in
the
front
of
…
不使用the的情况
1、抽象名词和物质名词前，第一次提到，属泛指时
air,
water
　
2、专有名词，如人名
(称呼,
头衔)，地名，国家名前
Peter,
Aunt
Lily,
Mr.
Lee,
London,
China
…
3、一日三餐，球类运动，棋牌游戏等前
have
lunch,
play
football,
play
cards
…
4、季节、月份、星期、节假日前不加
in
spring,
in
March,
on
Monday,
on
Teachers’
Day
…
5、复数名词表示一类人或事物时
Children
like
playing
games.
My
parents
are
teachers.
I
like
cakes
and
bananas.
6、名词前已有物主代词，指示代词(this,
that)，
each/every,
some,
any等限定词时
your
bag,
some
books
…
7、一些习惯用语中
go
to
school
/
work
/
bed,
at
work
at
noon
/
night
/
midnight
on
foot,
by
bike
/
bus
/
train
/
plane,
listen
to
music,
after
school
…
Fun
in
the
zoo
Millie:
Let’s
go
to
the
Panda
House
first.
Daniel:
Here
we
are.
I
can
see
______
panda
there.
It’
lying
on
the
grass.
Millie:
How
cute!
I
really
love
pandas.
Look!
There’s
_______
baby
panda.
It’s
so
small.
Daniel:
Yes.
____
baby
panda
doesn’t
look
like
its
mother.
Millie:
Now
let’s
go
to
see
some
lions.
Daniel:
Are
________
lions
in
_______
open
area?
Millie:
No,
they
aren’t.
They’re
in
____
very
big
cage.
Daniel:
I
see.
a
a
The
the
an
a
(Half
an
hour
later)
Daniel:
Millie,
here’s
________
bridge.
What
can
you
see
across
it?
Millie:
Oh,
________elephant
is
standing
over
there.
Daniel:
Let’s
go
across_________
bridge
and
see
_________
elephant.
Fun
in
the
zoo
a
an
the
the
Where
are
___
balls?
Are
they
under
___chair?
---Who
is
that?
---_____
girl
in
____
hat?
I
don’t
know.
I
have
____
apple.
It’s
in
my
bag.
Can
you
see
____
apple?
This
is
____
bag.____
bag
is
under
____
desk.
Look
at
____
map.
It’s
___
map
of
___
China.
Are
they
_____
twins?
Yes,
they
are.
the
the
The
an
a
The
the
a
the
a
/
/
the
Exercises
7.
We
are
in
_____
same
school.
But
John
is
____
American
boy.
8.
We
must
be
kind
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.
______
Smiths
are
having
supper
at
home
now.
the
The
the
/
the
a
The
the
an
1.
There
are
ten
lessons
in
____
unit,
but
____
last
lesson
is
usually
for
revision.
2.
Don’t
worry.
Your
son
will
come
back
in
____
hour.
3.
There
is
____
map
in
the
classroom.
____
map
is
on
the
wall.
4.
____
Browns
are
going
to
the
park
this
Sunday.
5.
I
have
____
sister,
but
he
has
two.
6.
There
is
____
“s”
and
____
“f”in
the
word
“shelf”.
7.
A
horse
is
____
useful
animal.
8.
We
should
be
polite
to
____
old.
a
the
an
The
a
The
a
an
an
a
the
1.
September
10th
is
____
Teachers’
Day.
2.
Tom
is
very
interested
in
____
Chinese.
He
often
reads
______
book
called
“Run
Yu”.
3.
Where’s
____
bathroom?
It’s
on
____
first
floor.
4.
Amy
is
____
American
girl.
She
isn’t
____
English.
5.
John
enjoys
playing
____
badminton
while
I
enjoy
____
music.
6.
Mr.
Black
didn’t
go
to
work
yesterday
because
he
was
ill
in
____
bed.
7.
Why
not
try
one
of
____
Chinese
restaurants?
8.
“By
____
car”
is
another
way
of
saying
“in
____
car”.
/
/
a/the
the
the
an
/
/
/
/
the
/
a
Grammar
Ⅱ
Prepositions
of
place
Millie
sits
__________
me.
Amy
sits
______
Millie
and
Simon.
Kitty
sits
______________
Sandy.
Sandy
sits
______
Kitty
and
me.
Simon
sits
__________
Kitty.
Kitty
sits
______
Simon.
The
window
is
________
the
door.
The
chalk
is
____
the
teacher’s
desk.
The
door
is
____
the
wall.
The
teacher’s
desk’s
____________
the
classroom.
Daniel’s
classroom
in
front
of
between
next
to
/
beside
between
in
front
of
behind
opposite
on
in
in
the
front
of
The
blackboard
is
________________the
classroom.
Sandy
is
on
the
_________
of
Kitty.
Kitty
is
on
the
_________of
Sandy.
in
the
front
of
left
right
The
wooden
house
is
_______
the
river.
over
The
ship
is
going
______
the
river.
on
Ivan
Wilson
Ricky
Elsa
Mary
Peter
Elsa
lives
on
the
seventh
floor.
Ivan
lives
on
the
fifteenth
floor.
Elsa
lives
eight
floors
______Ivan.
Ivan
lives
eight
floors______
Elsa.
below
above
We
are
__________
the
classroom.
They
have
a
picnic
___________.
inside
outside
Prepositions
of
place
有接触
on
在…上
(在某一平面上)
over
在…上方
under
在…下方
垂直
无接触
above
在…上方
(高于某物)
below
在…下方
(低于某物)
无接触
above
zero
在零度以上
below
zero
在零度以下
可表楼层，抽象意义(如温度、重量等)
在……上/下
on
over
above
接触
在正上方
在正/斜上方
不接触
还可表抽象意义
(如温度、重量等)
under
below
表示楼层用above/below
在正下方
表示楼层用above/below
inside
在…里面
outside
在…外面
in
在…里
(侧重范围)
behind
在…后面
in
front
of
在…前面
at
在…处
(常用于较小的地点)
in
在…处
(常用于较大的地点)
at
the
back
of
在…后部
in
the
front
of
在…前部
在…旁边
next
to
beside
在…之间
between
在两者之间
among
在三者或以上之间
opposite
在…对面
The
flowers
are
the
shop.
The
trees
are
the
shop.
The
shopkeeper
is
the
shop.
The
shop
is
__________________the
bench.
in
front
of
behind
inside
on
the
left
of
The
boy
is
____________
the
shop.
The
food
is
____________
the
drinks.
The
drinks
are
___________
the
food.
The
sign
is
__________
the
bench.
The
dog
is
__________
the
bench.
outside
above
over
under
below
In
the
park
There’s
a
beautiful
lake
in
the
park.
Look!
Two
boys
are
rowing
a
boat
_____
the
lake.
___________
to
the
lake
there’s
a
football
field.
Some
boys
are
playing
football
____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
front
of
in
under
Between
on
one…,
the
other…
一个…,另一个
（用于两者之间）