(共17张PPT)
Unit
5
Grammar
time
&
Checkout
time
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What
do
you
do?
=What
is
your
job?
cook
nurse
doctor
policeman
policewoman
driver
worker
teacher
writer
farmer
A
B
C
D
E
F
G
H
8
7
6
5
4
3
2
1
A:
What
does_________
do?
B:
He’s/She’s
a
______.
He/She
__________.
第三人称单数
What
does
your
father
do,
Tom?
He’s
a
doctor.
He
helps
sick
people.
father
mother
uncle
aunt
Tom
doctor
Tom’s
father
is
a
doctor.
He
helps
sick
people.
What
do/does
...
do?
How
to
ask
about
jobs?
I'm/He's/She's
a...
What
do
you
does
your
father
his
mother
her
mother
I’m
a
teacher
.
He’s
doctor
She’s
writer
factory
worker
I’m
=
I
am
He’s
=
He
is
She’s
=
She
is
Tip:
一般现在时疑问句型中，主语是第一人称、第二人称、
复数人称，助动词用do；主语是第三人称单数，助动词用does。
?
do
do
does
her
friends
it
the
rabbit
Su
Hai
and
Su
Yang
my
cousin
Liu
Tao
they
we
you
she
Tip:
一般现在时陈述句中，主语是第一人称、第二人称、复数人称，动词用原形；主语是第三人称单数，动词用第三人称单数形式。
I
teach
English
.
He
helps
sick
people
She
makes
sweets
第三人称单数动词的变化规则
work→works
make→makes
drive→drives
help→helps
teach→teaches
watch→watches
brush
→brushes
go
→
goes
study→studies
fly→flies
1.一般情况在动词后直接加-s
。
2.以ch,
sh,
s,
x或o结尾的动词加-es
。
3.以辅音字母加y结尾的动词，变y为i再加es
。
特殊形式:
have
→
has
gives
flies
takes
watches
finds
sees
gets
goes
does
eats
jumps
stands
sits
动词第三人称单数读音规则：
(1)以清辅音结尾的读/s/,
如：takes,
jumps
(2)以浊辅音或元音结尾读/z/，如：plays,
runs
(3)以/t/结尾的读/ts/，如：writes,
skates
(4)以/d/结尾的读/dz/，如：reads
(5)
以ch、sh、s、x和o结尾的加es读/Iz/，如：teaches
drink
________
go
_______
make
_____
help
________have_______
fly
____
watch_______
drive_______
cook______
study_______
do_____
teach_______
drinks
goes
makes
helps
has
flies
watches
drives
cooks
studies
does
teaches
1.
He
often(常常)
_____(have)
dinner
at
home.
2.
They
_______(make)
sweets
in
the
factory.
3.
Mike’s
father
is
a
teacher.
He
_______(teach)
English
every
day.
4.
The
girl
_______(cook)
nice
food
for
us.
5.
She
________(watch)
TV
every
evening.
6.
What
______
(do)
he
do?
He’s
a
doctor.
He
_______
(help)
sick
people.
7.
He
_______(do)
his
homework
at
7pm.
has
make
teaches
cooks
watches
does
helps
does
