2020-2021学年高一下学期英语人教新课标必修三Unit 3The Million Pound Bank Note Grammar 表语从句课件(30张ppt)-

(共30张PPT)
The
Predicative
Clause
表
语
从
句
知识目标：掌握表语从句的含义及由一些引导词来引导，需要注意的问题
能力目标：培养学生的听说能力，让学生能灵活运用引导词，并能用所学的表语从句来写句子
德育目标：让学生意识到从句在英语语法中的重要性，并能在实际生活中运用
一.表
语
从
句
---教学目标
表
语
从
句提纲
---系动词分类
---定义
---连接词
---语序
---时态
---特殊情况
系动词又称联系动词，作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语（也称补语），构成系表结构说明主语的状况、性质、特征等情况。
有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语，例如：
He
fell
ill
yesterday.
（fall是系动词，后跟补足语，说明主语情况
He
fell
off
the
ladder.
（fall是实义动词，单独作谓语。）
二.表
语
从
句
---系动词分类
1）状态系动词
用来表示主语状态，只有be一词，例如：
He
is
a
teacher.
（is与补足语一起说明主语的身份。）
2）持续系动词
用来表示主语继续或保持一种状况或态度，主要有keep,
rest,
remain,
stay,
lie,
stand,
例如：
He
always
kept
silent
at
meeting.
This
matter
rests
a
mystery.
3）表像系动词
用来表示"看起来像"这一概念，主要有seem,
appear,
look,
例如：
He
looks
tired.
He
seems
(to
be)
very
sad.
4）感官系动词
主要有feel,
smell,
sound,
taste,look,
例如：
This
kind
of
cloth
feels
very
soft.
This
flower
smells
very
sweet.
5）变化系动词
表示主语变成什么样，有become,
grow,
turn,
fall,
get,
go,
come,
run
He
became
mad
after
that.
She
grew
rich
within
a
short
time.
6）终止系动词
表示主语已终止动作，主要有prove,
turn
out,
表达"证实"，"变成"之意，例如：
The
rumor
proved
false.
The
search
proved
difficult.
搜查证实很难。
His
plan
turned
out
a
success.
（turn
out表终止性结果）
观察思考
归纳：
上述例句的结构：
+
+
句式
观察句子结构，特别是划线部分。
1.
I
am
a
little,
little
bird.
2.
The
story
is
interesting.
3.
Our
main
teacher
is
here.
4.
Every
student
is
in
the
classroom.
5.
Your
homework
is
to
recite
"劝学".
6.
Her
job
is
selling
computers
主语
系动词/be
表语
三.表
语
从
句
---定义
He
is
a
student.
主语
系动词
表语
The
reason
is
that
he
is
a
student.
主语
系动词
表语从句
That
is
why
I
was
late.
主语
系动词
表语从句
▲句子或主谓结构做表语（而不是某个具体单词做表语），这个句子就是表语从句。
像这样含有两个及以上主谓结构的句子，并且其中一个句子在另一个句子中充当了成分，这样的句子就叫做复合句。
指出下列句子成分
表语从句是在复合句中作表语的名词性从句,
放在系动词之后,一般结构是“主语+系动词+表语从句”。
作用:对主语进行解释说明。
例句：
1）The
problem
is
that
millions
of
people
die
of
illnesses
caused
by
smoking.
2）The
question
remains
whether
we
can
win
Class
3.
指出表语从句部分：
He
has
become
what
he
wanted
to
be
ten
years
ago.
2.
She
has
remained
where
I
stood
yesterday
for
an
hour.
3.
His
suggestion
is
that
we
should
stay
calm.
4.
The
question
is
when
he
can
arrive
at
the
hotel.
what
he
wanted
to
be
ten
years
ago.
where
I
stood
yesterday
for
an
hour.
.
that
we
should
stay
calm.
when
he
can
arrive
at
the
hotel.
从属连词：that
/
whether
/as
if
/as
though（
if
不
引导
表语从句)
because
连接代词：who
/
whom
/
whose
/
which
/
what
连接副词：when
/
where
/
why
/
how
/
1.
The
question
is
whether
we
can
rely
on
him.
2.
That’s
because
we
were
in
need
of
money
at
that
time
.
3.
He
looked
as
if
he
was
going
to
cry
.
4.
That’s
why
I
was
late
.
四.表
语
从
句
---连接词
e.g.
What
I
want
to
say
is
that
I’m
sorry.
2.The
fact
is
that
I
earned
my
passage
by
working
as
an
unpaid
hand.
（一）由从属连词
that
引导的表语从句
that在从句中不充当任何成分，本身也没有任何意义。只是起连接作用。
注：that
在引导表语从句时不能省略。
（二）由从属连词
whether引导的表语从句
whether
在句子中不充当任何成分，但具有“是否”的意义，表示对陈述的事物不明确或不清楚。此时不能用if，因为if不能引导表语从句。
The
question
is
________
we
will
have
our
sports
meet
next
week.
A.
that
B.
if
C.
when
D.
whether
注意点1：if
不能引导表语从句
D
as
if
/
though引导表语从句时，在句子中也不充当任何成分，但有意义。译为：仿佛，好像。
He
looks
as
if
he
were
a
rich
man.
It
sounds
as
if
someone
is
knocking
at
the
door.
他看起来好像是个富翁。
听起来好像有人在敲门。
（三）由从属连词
as
if/though引导的表语从句
Li
Lei
is
now
in
a
new
jacket.
He
looks
as
if
he
were
an
American
boy.
The
girl
talked
as
if
she
has
been
a
grown-up.
as
if/though
引导表语从句时要注意语气.若与事实相符，要用陈述语气。若从句表示与现在事实相反,谓动用
；与过去事实相反用
.
考试中常考查这种虚拟语气，不考查陈述语气。
一般过去式（be用were）
had+done.
这类词引出表语从句时，与它们引出宾语从句一样，要在从句中充当句子成分（一般充当主语、宾语、表语、定语或状语），并具有一定的意义，不可省略。
(四）连接代词
Who,
whom,
whose,which,
what及连接副词
where,
how,
why,
when
及wh-疑问词+ever引导的表语从句
(2)
The
problem
is
who
we
can
get
to
replace
her.
(3)
The
question
is
how
he
did
it.（状语）
(4)
That
is
where
he
was
born.（状语）
问题是我们能找到谁去替换她呢。（宾语）
问题是他如何做此事的。
那就是他出生的地方。
(1)
That
is
what
he
is
worried
about.(宾语）
那就是他担心的事
句型：the
reason
why……is
that……
……的理由是……
why引导定语从句
That/It
is
/was
why……
那是……的原因
why引导表语从句
(1)
The
reason
why
he
was
late
is
that
he
was
ill.
他迟到的理由是他病了。
注意：
主句主语为reason,
只能用that引导表语从句，不可用because.
(2)
It’s
why
he
got
angry
with
me
.
那正是他对我生气的原因。
（五）由从属连词because,
why引导的表语从句
1.The
reason
why
he
failed
is
________he
was
too
careless.
A.
because
B.
that
C.
for
D.
because
of
2.This
is
___
Sara
was
late
for
the
meeting.
A.
why
B.
what
C.
how
D.
That
3.
The
reason
is
___
he
is
unable
to
operate
the
machine.
A.
because
B.
why
C.
that
D.
Whether
B
C
A
表语从句的语序与宾语从句一样，不管是哪类连接词引导，也不管主句是否是疑问句，一律用陈述语序：
主语+系动词+连接词+主语+谓语+其他成分
五.表
语
从
句
---语序
The
problem
is
_________to
take
the
place
of
John.
A.
who
can
we
get
B.
what
we
can
get
C.
who
we
can
get
D.
that
we
can
get
C
注意：
不管从句是由哪类连接词引出，一律用陈述句语序
It
is
where
he
lives
in
.
It
is
where
he
lived
in
10
years
ago.
主句用现在时或将来时，从句可用任何时态，
根据实际情况而定。
六.表
语
从
句
---时态
2.如果主句是过去的时态（一般过去时，过去进行时），
从句的时态一定要用相对应的过去的某种时态
（一般过去时，过去进行时，过去将来时，过去完成时）
Her
wish
was
that
she
could
lose
weight
soon.
It
looked
as
if
it
was
going
to
rain.
The
question
was
whether
his
father
would
come
back
the
next
day.
The
reason
why
he
was
late
was
that
the
train
had
already
left.
注意一：名词主语+be+that引起的表语从句
在这种句型中，常用表示事实，真理的名词，如：fact,
truth
或表示看法，观点的名词，如：idea,opinion,belief,view,feeling等作主语。
如：
1.The
fact
is
that
our
team
has
won
the
game.
2.The
truth
is
that
she
was
the
very
person
who
informed
against
her
husband.
七.表
语
从
句
---特殊情况
注意二：主语是表示建议、命令、要求、计划（suggestion,
advice,
order,
request,
proposal,
plan）等的名词的时候，表语从句应该用虚拟语气，谓语动词用should+动词原形，should可以省略。
The
suggestion
is
that
you
(should)
win
back.
小结：
1.
表语从句的构成:
引导词+简单句
2.
引导词:
连词that,
whether,
as
if
连接代词who,
what,
which，whom，whose
连词because,why
3.
语序:
主从句时态呼应一致原则
4.
时态:
陈述语序
连接副词when,
where,
how
,why
5.
特殊情况
1.Maria
has
to
look
after
her
sister.
That’s
_____
she
can’t
come
out
with
us.
A.
why
B.
how
C.
when
D.
what
2.
She
looked
_____
she
were
ten
years
younger.
A.
that?
B.
as
if/through
C.
as???
D.
like
当堂检测
3.
The
reason
why
I
have
to
go
is
_____
if
I
don't.
A.
that
she
will
be
disappointed
B.
because
she
will
be
disappointed
C.
on
account
of
her
being
disappointed
D.
that
she
will
be
disappointing
4.
It
was
_____
he
worked
hard
that
he
succeeded.
A.
since
B.
because
C.
as??????
D.
for
5.
What
the
doctors
really
doubt
is____my
mother
will
recover
from
the
serious
disease
soon．
A.
when
B.
how
C.
whether
D.
why
6.
—Are
you
still
thinking
about
yesterday’s
game?
—Oh,
that’s
_____.
(高考题)
A.
what
makes
me
feel
excited
B.
whatever
I
feel
excited
about
C.
how
I
feel
about
it
D.
when
I
feel
excited