Module 1 Country life Unit 1 What are those farmers doing 第3课时课件(共11张PPT)

(共11张PPT)
Module
1
Country
life
Unit
1
What
are
those
farmers
doing?
Language
focus
Ben:
What
do
you
grow
on
your
farm,
Uncle
Chen?
Uncle
Chen:
So
many
things.
There
are
fruit
trees
in
the
field.
You
can
pick
some
_apples_（apple）or
_oranges_（orange）from
the
tree
if
you
want.
They're
delicious.
And
in
that
field
we
grow
rice.
Ben:
What
are
（be）those
farmers
doing
（do）?
Uncle
Chen:
They
are
cutting
（cut）grass
to
feed
the
animals.
We
give
it
to
the
cows
（cow）and
sheep
（sheep）.
Language
focus
Ben:
Do
you
have
any
other
animals
on
the
farm?
Uncle
Chen:
Oh
yes.
We
have
a
few
goats
（goat）and
pigs
（pig）.
And
we
also
have
some
geese
（goose）.
Ben:
I
see
them
on
the
river.
They
look
lovely.
语法讲解
1.可数名词和不可数名词
普通名词可分为可数名词和不可数名词。可以用数字一个一个数出来的名词，叫作可数名词。不可以用数字一个一个数出来的名词，叫作不可数名词。
语法讲解
可数名词变复数的规则变化
变化规则
例词
一般情况下，词尾加-s
animal—animals
以s,
x,
ch,
sh结尾的可数名词，一般情况下词尾加-es
bus—buses
以th结尾的可数名词，词尾加-s
watch—watches
以“元音字母+y”结尾的可数名词，词尾加-s
boy—boys
以“辅音字母+y”结尾的可数名词，变y为i，再加-es
baby—babies
以o结尾的可数名词，词尾加-es或-s
potato—potatoes
photo—photos
语法讲解
可数名词变复数的不规则变化
（1）改变中间元音。例:goose—geese
（2）词尾加-en或-ren。例：child—children
（3）单数和复数形式相同。例：sheep—sheep
语法讲解
2.现在进行时
现在进行时主要用来表示说话时正在进行或发生的动作。
你不累吗？
没办法，你跑我就不能停下。
现在进行时中，be动词后用动词的现在分词形式。
be动词
现在分词
语法讲解
动词-ing形式的变化规则
（1）在词尾直接加-ing。例:go—going
（2）以不发音字母e结尾的词，去e再加-ing。例：come—coming
（3）以重读闭音节结尾且末尾只有一个辅音字母的动词，先双写词尾的辅音字母，再加-ing。例：run—running
（4）以-ie结尾的动词，将ie变为y，再加-ing。例：lie—lying
语法练习
一、用括号内单词的适当形式填空。
1.
There
are
some
fish
（fish）in
the
river.
2.
It's
time
to
feed
these
goats
（goat）
.
3.
They
have
three
children
（child）.
4.
Lucy
and
Lily
are
in
different
classes
（class）.
5.
Can
you
see
the
two
babies
（baby）on
the
bed？
语法练习
二、从方框内选择合适的单词完成句子。
cut
come
look
lie
1.
The
farmer
is
cutting
grass
to
feed
animals
now.
2.
The
train
is
coming
.
3.
The
boy
is
looking
at
the
blackboard.
4.
Look!
The
baby
is
lying
on
the
bed.
课后作业
完成Unit
1
巩固提升训练。