2020—2021学年七年级下册牛津译林英语Unit 6 Outdoor fun Task & Self-assessment 课件17张

(共17张PPT)
Unit6
Outdoor
fun
Task
&
Self-assessment
sit
by
the
river
see
a
rabbit
jump
down
a
big
hole
notice
a
small
door
What
happened?
Sandy
is
interested
in
Alice
in
Wonderland.She
is
reading
the
next
partof
the
story.
A
Alice
did
not
know
what
to
do.
Then
she
went
backto
the
table
and
saw
a
little
bottle
on
it.
A
noteon
the
bottle
said"DRINK
ME".
Alice
opened
the
bottle
and
dranka
little.It
tasted
sweet.
Alice
likedit.
She
drank
some
more.
Thenshe
felt
a
little
ill.
She
lookeddown
and
saw
that
her
bodybecame
smaller
and
smaller.
Soon
Alice
was
small
enough
to
go
through
the
door,
so
she
decided
toenter
the
garden.
When
she
walked
towards
the
door,
she
forgot
aboutthe
key.
Alice
had
to
go
back
to
the
table,
but
she
was
too
small
to
reach
thekey.
She
tried
to
climb
up,
but
failed.
Then
she
saw
a
piece
of
cakeunder
the
table.
A
note
on
the
box
said"EAT
ME".
What
will
happen
next
in
the
story?
Answer
the
following
questions
withyour
own
ideas.
B
1.
Where
did
Alice
decide
to
go?
2.
What
did
she
forget
about?
3.
Could
she
reach
the
table?
Why
or
why
not?
What
did
she
see
under
the
table?
What
did
the
note
on
the
box
say?
She
decided
to
enter
the
garden.
She
forgot
about
the
key.
No.
Because
She
was
too
small
to
reach
the
table.
She
saw
a
piece
of
cake
under
the
table.
It
said,
“Eat
me”.
●
1　smaller
and
smaller
越来越小
[观察]
She
looked
down
and
saw
that
her
body
became
smaller
and
smaller.
她朝下看，发现自己的身体变得越来越小。
词
汇
点
睛
[探究]
“(形容词或副词的)比较级＋and＋(形容词或副词的)比较级”意为“越来越……”。
The
girl
grew
thinner
and
thinner.
这个女孩变得越来越瘦。
[拓展]多音节和部分双音节形容词或副词用“_____________________________________”，表示“越来越……”。
Our
hometown
is
becoming
more
and
more
beautiful.
我们的家乡变得越来越美丽。
more
and
more＋形容词或副词原级
●
2　decide
vt.&
vi.
决定
[观察]
Soon
Alice
was
small
enough
to
go
through
the
door,
so
she
decided
to
enter
the
garden.
不久，爱丽丝小得足以通过那扇门了，于是她决定进入花园。
We
decide
to
go
skating
tomorrow.
我们决定明天去溜冰。
[探究]
decide
to
do
sth.意为“决定做某事”；
decide
not
to
do
sth.意为“决定不做某事”。
[拓展]
decide的名词形式为________，常用短语为make
a
decision，意为“作出决定”。
decision
[观察]
Alice
had
to
go
back
to
the
table,
but
she
was
too
small
to
reach
the
key.
爱丽丝只好回到桌子旁，但是她太小，够不着那把钥匙。
He
is
too
young
to
join
the
army.
他年纪太小了，不能参军。
●
3　too…to…
太……而不能……
[探究]
too…to…意为“太……而不能……”，它在形式上是肯定的，但表示________意义，所以不定式符号to前无需再加not，too后接形容词或副词原级。
否定
[拓展]
“too…to…”可以与“not…enough
to…”和“so…that…”进行同义句转换。与“not…enough
to…”转换时，enough前的形容词或副词须是too后面形容词或副词的反义词；与“so…that…”转换时，that后面的从句要用否定形式。
The
girl
is
too
young
to
go
to
school.
＝The
girl
is
not
old
enough
to
go
to
school.
＝The
girl
is
so
young
that
she
can't
go
to
school.
这个女孩年纪太小，不能去上学。
[注意]
在too…to…结构中，当动词不定式后接的动词是不及物动词时，其后所跟的介词不能省略。
The
room
is
too
small
to
live
in.
这个房间太小了，不能住。
[探究]
“what
to
do”为“特殊疑问词＋____________”结构。
(1)构成：what,
which,
how,
when,
where等特殊疑问词引导，后面跟动词不定式短语。
(2)语法功能：按所作的句子成分来说，在句中可作主语、宾语和表语。
(3)“特殊疑问词＋动词不定式”结构可以改写成由该特殊疑问词引导的从句，其语法功能不变。
●
Alice
did
not
know
what
to
do.
爱丽丝不知道做什么。
动词不定式
Self-assessment
I
can
Examples
Results
1.
talk
about
part
of
the
story
Alice
in
Wonderland.
2.
use
the
new
words
to
talk
about
outdoor
fun.
3.
use
the
correct
forms
of
verbs
to
talk
about
activities
in
the
past.
4.
look
up
new
words
in
a
dictionary.