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第1讲动词的时态和语态
01情境导入
内
容02考点解读
索
引03技法图解
情境导入
①
I
am
Li
Fan,chairman
of
the
Students’
Union.I
am
writingto
draw
your
attention
to
some
improper
behaviour
in
our
campus:littering
and
scribbling.It
②③
has
been
making
our
school
dirty
and
unpleasant.I
always
feel
ashamed
whenever
I
see
this.It
is
clearly
not
appropriate
for
a
student
to
litter
and
④
scribble
about.Last
week,the
Students’
Union
held
a
meeting
to
seek
some
⑤
solutions
to
these
problems.We
were
having
a
heated
discussion
when
our
headmaster
came
and
joined
us.After
the
meeting,the
headmaster
said
that
the
⑥
school
had
madeefforts
to
improve
this
situation
and
more
dustbins
would
be
⑦⑧
placed
around.Recently,the
Students’
Union
has
setup
specific
rules
against
such
behaviour.At
the
same
time,all
of
us
should
develop
good
habits
and
behave
ourselves.We
believe
that,with
the
joint
efforts
of
both
teachers
and
⑨
students,our
school
will
become
a
more
enjoyable
place
in
the
near
future.
用法感悟
现在进行am/is/are+现在分词
①是时,结构为:。
现在完成进行have/has
been+现在分词
②是时,结构为:。
一般现在
③是时,结构为:
谓语动词为动词原形或动词的第三人称单数形式
。
一般过去谓语动词用动词的过去式形式
④是时,结构为:
。
过去进行was/were+现在分词
⑤是时,结构为:。
过去完成had+过
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