(共35张PPT)
Period
3
Discover
useful
structures
Unit
3
Food
and
culture
选择性必修二
人教版（2019）
Lead
in
Look
at
the
two
pairs
of
sentences
and
compare
the
first
one
and
the
second
one.
1.The
chef
had
set
up
a
farm-to-table
restaurant
before
his
new
cookbook
was
published.
2.A
new
farm-to-table
restaurant
had
been
set
up
by
the
chef
before
his
new
cookbook
was
published.
Lead
in
Look
at
the
two
pairs
of
sentences
and
compare
the
first
one
and
the
second
one.
1.They
had
finished
their
dinner
by
the
time
Sam
joined
them.
2.Their
dinner
had
been
finished
by
the
time
Sam
joined
them.
Lead
in
Read
the
two
pairs
of
sentences
again
and
find
out
the
following
items.
1.The
predicate
verbs
of
the
main
clause
and
clause
2.The
tense
and
voice
of
the
main
clause
and
clause
3.Which
actions
of
the
main
clause
and
clause
comes
first
or
later
4.A
conjunction
between
a
main
clause
and
a
clause
主句和从句的谓语动词
主句和从句的时态和语态
主句和从句的动作哪个先发生、哪个后发生
主句和从句之间的连接词
Analysing
the
sentences.
1.The
chef
had
set
up
a
farm-to-table
restaurant
before
his
new
cookbook
was
published.
___________
Discover
useful
structures
2.A
new
farm-to-table
restaurant
had
been
set
up
by
the
chef
before
his
new
cookbook
was
published.
______
______________
时态：
语态：
结构：
动作：
时态：
语态：
结构：
动作：
连接词
_______________
_______________
_______
时态：
语态：
结构：
动作：
时态：
语态：
结构：
动作：
连接词
过去完成
主动
had
done
先发生
一般过去
被动
was/were
done后发生
一般过去
被动
was/were
done后发生
过去完成
被动
had
been
done
先发生
Pair
One:
Analysing
the
sentences.
1.They
had
finished
their
dinner
by
the
time
Sam
joined
them.
___________
Discover
useful
structures
2.Their
dinner
had
been
finished
by
the
time
Sam
joined
them.
______
__________
时态：
语态：
结构：
动作：
时态：
语态：
结构：
动作：
连接词
__________________
__________
_______
时态：
语态：
结构：
动作：
时态：
语态：
结构：
动作：
连接词
过去完成
主动
had
done
先发生
一般过去
主动
did
后发生
一般过去
主动
did
后发生
过去完成
被动
had
been
done
先发生
Pair
Two:
Read
the
text
again
and
find
out
the
sentences
using
the
past
perfect
tense.
1.When
my
family
and
I
had
just
arrived
in
China,we
went
looking
for
a
good
place
to
eat
in
Beijing.
2.
A
Sichuan
restaurant
had
been
recommended
to
us
by
a
friend
,and
finally,we
found
it.
Discovering
Grammar
Rules
意义：动作发生在过去的某个时间/动作之前
had
done
had
been
done
主动语态构成
被动语态构成
Using
the
past
perfect
tense
or
the
past
perfect
passive
voice
to
change
the
following
sentences
.
1.When
my
family
and
I
had
just
arrived
in
China,we
went
looking
for
a
good
place
to
eat
in
Beijing.
2.
A
Sichuan
restaurant
had
been
recommended
to
us
by
a
friend
,and
finally,we
found
it.
A
friend
had
recommended
a
Sichuan
restaurant
to
us,
and
finally,we
found
it.
Discovering
When
China
had
just
been
arrived
in
,my
family
and
I
went
looking
for
a
good
place
to
eat
in
Beijing.
Discovering
Compare
the
past
perfect
tense
and
the
past
tense
and
find
out
the
differences
.
1.The
chef
had
set
up
a
farm-to-table
restaurant
before
his
new
cookbook
was
published.
A
new
farm-to-table
restaurant
had
been
set
up
by
the
chef
before
his
new
cookbook
was
published.
2.They
had
finished
their
dinner
by
the
time
Sam
joined
them.
Their
dinner
had
been
finished
by
the
time
Sam
joined
them.
①be动词;
③表示变化的词：go,
get,
turn,
become.
Grammar
Rules
时态
结构
用法
一般过去时
主动:_________________
动作发生在________________
被动:__________________
过去完成时
主动:_________________
动作发生在________________
_____________________
被动:__________________
did/was/were
was/were
done
had
done
had
been
done
过去的某个时间
过去的某个
时间/动作
之前
Complete
the
conversations
with
the
correct
forms
of
the
words
in
the
box.
Carol:_____
you
ever________
any
Scottish
food
before
your
trip
to
St
Andrews
last
year?
Paul:No,not
really?
But
I________________
about
haggis
many
times
before
we
went
there.
Carol:Oh...Did
you
try
it?
Paul:Oh,yes!You
know
what?We_______
late
for
supper
that
day,and
so
we
just
ate
whatever
was
left
in
the
university
canteen.We________________our
meal
before
we
learnt
we_______just______haggis!
Carol:My
goodness!
Paul:Well,it
was
not
bad.I
have
to
say...
Had
Practice
arrive,
cancel,
eat,
finish,
get,
taste,
tell
tasted
had
been
told
arrived
had
finished
had
eaten
Complete
the
conversations
with
the
correct
forms
of
the
words
in
the
box.
Carol:When
Igot
to
the
teahouse
yesterday,I
found
nobody
there.
_________it________________?
Paul:Oh,I'm
so
sorry
that
I
forgot
to
tell
you!The
get-
together
wa
cancelled
yesterday
morning
beacause
Sally,the
hostess,_____________into
a
car
accident.
Carol:Oh，I'm
sorry
to
hear
that.Hope
Sally
recover
soon!
Had
Practice
arrive,
cancel,
eat,
finish,
get,
taste,
tell
been
cancelled
had
got
1.
By
nine
o'clock
last
night，we
_______(get)200
pictures
from
the
spaceship.
2.
I
_________(be)
at
the
bus
stop
for
20
minutes
when
a
bus
finally
came.
3.
He
said
he
_____________(work)
in
that
factory
since
1949.
Summing
up
Fill
in
the
blanks
with
leading
words.
had
been
had
got
had
worked
过去完成时表示在过去某一时刻或动作以前完成了的动作,可以用by，before等介词短语
过去完成时还表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，常和for，since构成的时间状语连用。
4.
They
__________(want)to
help
but
could
not
get
there
in
time.
5.
We
__________(hope)to
be
able
to
come
and
see
you.
6.
Hardly
____
he
_______(begin)
to
speak
when
the
audience
interrupted
him.
7.
It
was
the
third
time
that
he
_________(be)
out
of
work
that
year.
Fill
in
the
blanks
with
leading
words.
had
wanted
had
hoped
had
begun
had
been
动词think，want，hope，mean，plan，intend等用过去完成时来表示过去未曾实现的想法、希望、打算或意图等。
过去完成时还可用在hardly...when...，no
sooner...than
...，it
was
the
first
(second，etc)
time
(that)．..等固定句型中。
Summing
up
Practice
Choose
one
of
these
three
situations,
and
make
as
many
sentences
as
you
can
using
the
past
perfect
tense
and
the
perfect
voice.
1.
When
I
set
off
for
the
cafeteria...
2.Before
he
went
into
the
chocolate
factory...
...I
had
just
finished
my
homework.
...I
had
ordered
a
taxi
online.
...the
windows
had
been
closed.
...the
light
had
been
switched
off.
3.By
the
time
I
arrived
at
the
“insect”party...
...
I
had
drunk
too
much
soda
pop.
...I
had
eaten
too
much
cake.
...
we
had
been
given
many
samples.
...I
had
been
made
very
sick.
...
the
insects
had
all
escaped.
...
the
insects
had
scattered
everywhere
in
the
room.
...the
insects
had
all
been
collected
in
a
bottle.
...
the
insects
had
been
fried
up
for
eating.
Discussion
Ask
some
questions
and
guide
the
students
to
form
a
dialogue.
T:
What
had
you
done
when
you
set
off
for
the
cafeteria?
S:
T:
Oh,
what
a
pity!
S:
T:
Well,
it
was
amazing.
Before
I
went
there,
I
had
never
thought
of
eating
insects.
I
had
just
called
Li
Hua
to
go
with
me,
but
by
the
time
we
arrived,
it
had
been
closed.
I
was
told
that
you
had
been
invited
to
the
"insect"
party.
What
was
it
like?
I
had
tried
three
different
kinds
of
insects
before
the
end
of
the
party.
Discussion
Choose
one
of
these
three
situations
and
make
a
conversation
using
these
sentences.
A:
So,
how
did
the
insect
party
go?
B:
Oh,
it
was
horrible!
A:
Why?
What
happened?
B:
Well,
by
the
time
I
got
there,
the
insects
had
all
escaped
and
they
had
scattered
everywhere
in
the
room!
A:
Oh,
no!
So
what
did
you
do?
B:
We
chased
the
insects
down
and
before
long
they
had
all
been
collected
in
a
bottle.
A:
Then
you
cooked
them?
Discussion
Choose
one
of
these
three
situations
and
make
a
conversation
using
these
sentences.
B:
Yes,
before
long,
they
had
been
fried
up
for
eating.
But
then
we
had
another
a
big
problem.
A:
What?
B:
Well,
after
we
had
rounded
up
all
the
insects,
we
were
all
so
tired
and
disgusted
with
handling
them
that
no
one
wanted
to
eat
them.
A:
So
much
for
the
insect
party!
B:
But
it
had
a
happy
ending.
We
ordered
out
for
pizza
and
then
sat
down
and
watched
a
cool
movie
on
the
computer.
A:
Sounds
great!
Language
points
1.
cancel
考查热度★★
【热点品味】cancel
vt.
vi.
取消；废除
【教材原句】Had
it
been
cancalled?它已经被取消了吗？
【实例品读】
The
Russian
foreign
minister
yesterday
cancelled
his
visit
to
Washington.俄外交部长昨天取消了对华盛顿的访问。
Many
trains
have
been
cancelled
and
a
limited
service
is
operating
on
other
lines.许多列车都被取消了，少数班次在其他路线运行。
【热点归纳】
(1)cancel
button
取消按钮
cancel
out
取消；抵销
(2)cancellation
n.取消；删除
Language
points
【考点精练】语法填空
(1)
The
customer
called
(cancel)
.
(2)
For
serious
sleep
loss
even
10
hours
in
bed
may
not
cancel
_____
the
negative
effects
.
to
cancel
out
2.
set
off
考查热度★★
【热点品味】set
off出发；动身；使爆炸；引发
【教材原句】When
I
set
off
for
the
cafeteria,I
had
just
finished
my
homework.当我动身去自助餐厅时，我刚做完作业。
【实例品读】
Traditionally,
college
students
hold
a
graduation
ceremony
to
encourage
themselves
before
they
set
off
on
their
life
journey.依照惯例，为激励自己，大学生们会在开始他们的人生旅程之前举行一场毕业典礼。
Language
points
【实例品读】
A
great
many
people
were
setting
off
fireworks
in
the
street
during
the
Spring
Festival.春节期间，许多人在街上放烟花。
【热点归纳】
(1)set
aside 保留；储蓄；忽视；不顾
set
down
放下；记下
set
up
建立；树立；搭起
Language
points
【热点归纳】
(2)set
about
doing
着手/开始做……
=set
out
to
do
出发；开始做……
(3)a
set
of...
一套......
(4)setting
n.
环境；背景
Language
points
【考点精练】语法填空
(1)Ralph
W.Emerson
would
always
set
_____new
ideas
that
occurred
to
him
for
his
new
poetry.
(2)Armed
with
the
information
you
have
gathered
,you
can
set
about
___________
(prepare)your
business
plan.
down
preparing
3.
By
the
time
I
arrived
at
the
“insect
”
party,
the
insects
had
all
escaped.
考查热度★★★
【精品译文】当我到达“昆虫”宴会时，昆虫们都跑掉了。
【实例品读】
By
the
time
we
arrived
at
the
airport,the
star
had
left.
我们到达机场时，该明星已经离开了。
By
the
time
you
graduate,you
will
have
learned
3,500
words.
到你们毕业的时候，你们将已经学会3500个单词了。
Language
points
【看点解读】
“by
the
time”意为“到时候〔为止〕”，是介词短语,在句中起连词作用，引导时间状语从句。
【经典归纳】
(1)by
the
time+一般过去时,主句为过去完成时
(2)by
the
time+一般现在时或现在完成时,主句为将来完成时
Language
points
【考点精练】语法填空
(1)By
the
time
I
graduate
next
year
I
___________
(live)
here
for
5
years.
(2)When
I
talked
with
my
grandma
on
the
phone,she
sounded
weak,but
by
the
time
we
______
(hang)up,
her
voice
had
been
full
of
life.
will
have
lived
hung
Practice
1．I
surfed
the
net
and
________(see)
an
online
advertisement，so
I
sent
an
email，saying
that
I
wanted
the
job.
2．The
universities
in
Britain____________(take)
in
many
students
from
China
and
other
Asian
countries
over
the
past
few
years.
3．The
interviewer
was
interested
in
the
grades
I
_______(get)
in
the
exams.
4．By
the
time
we
got
a
report，the
firemen
________(put)
out
the
fire
in
the
bar
already.
5．We'll
have
to
wait
in
line.The
fast?food
restaurant
________(be)
short?handed
for
weeks.
had
taken
had
got
saw
had
put
has
been
Ⅰ.单句语法填空
Practice
6．She
___________
(want)
to
help
you
but
she
had
no
time
then.
7．All
the
film
tickets_____________(sell)
out
when
I
got
to
the
cinema.
8．The
wallet
________________(wrap)
up
in
newspaper
and
it
contained
half
the
money
he
had
lost.
9．By
the
end
of
that
day，most
of
the
inhabitants
___________
(leave)
their
homes.
10．It
was
the
third
time
that
he
__________(make)
the
same
mistake.
had
been
sold
had
been
wrapped
had
wanted
had
left
had
made
Ⅰ.单句语法填空
Practice
1．她告诉我她当空中乘务员好几年了。
She
told
me
that
_______________________for
quite
a
few
years.
2．她说她已来过上海。
She
said
that
__________________________Shanghai.
3．我们到日本前学过一点日语。
We
________________________________before
we
came
to
Japan.
4．我不想看那部戏剧，因为我已经看过了。
I
didn't
want
to
see
the
play
because
_______________________．
5．到上学期末，我们已读了十篇短篇小说。
By
the
end
of
last
term
_________________
．
had
studied
a
little
Japanese
she
had
been
to
she
had
been
an
air
hostess
I
had
already
seen
it
I
had
read
ten
short
stories
Ⅱ.完成句子
Practice
6．这是他第一次输掉比赛。
It
was
the
first
time
___________________________________．
7．投资黄金一直被认为是万无一失的赚钱方法。
Investment
in
gold
_______________
a
sure
route
to
make
money.
8．经过短暂的步行，我们到达尸体被人发现的地方。
After
a
short
walk,
we
arrived
at
the
place
where
____________
_______________________
.
9．然而，几天之后，有人告诉他说弄错了。
However,
a
few
days
later,
he
was
told
that
___________________.
10．我半夜回来时，她还没有做完工作。
When
I
came
back
at
midnight
____________________________．
had
been
found
has
been
seen
as
she
had
lost
the
game
the
body
a
mistake
had
been
made
she
still
hadn't
finished
the
work
Ⅱ.完成句子
Discussion
Find
out
the
sentences
using
the
past
perfect
tense
and
the
perfect
voice
,and
then
read
them
aloud
and
recite
them.
A:
So,
how
did
the
insect
party
go?
B:
Oh,
it
was
horrible!
A:
Why?
What
happened?
B:
Well,
by
the
time
I
got
there,
the
insects
had
all
escaped
and
they
had
scattered
everywhere
in
the
room!
A:
Oh,
no!
So
what
did
you
do?
B:
We
chased
the
insects
down
and
before
long
they
had
all
been
collected
in
a
bottle.
A:
Then
you
cooked
them?
by
the
time
I
got
there,
the
insects
had
all
escaped
and
they
had
scattered
everywhere
in
the
room!
before
long
they
had
all
been
collected
in
a
bottle.
Discussion
B:
Yes,
before
long,
they
had
been
fried
up
for
eating.
But
then
we
had
another
a
big
problem.
A:
What?
B:
Well,
after
we
had
rounded
up
all
the
insects,
we
were
all
so
tired
and
disgusted
with
handling
them
that
no
one
wanted
to
eat
them.
A:
So
much
for
the
insect
party!
B:
But
it
had
a
happy
ending.
We
ordered
out
for
pizza
and
then
sat
down
and
watched
a
cool
movie
on
the
computer.
A:
Sounds
great!
Find
out
the
sentences
using
the
past
perfect
tense
and
the
perfect
voice
,and
then
read
them
aloud
and
recite
them.
before
long,
they
had
been
fried
up
for
eating.
after
we
had
rounded
up
all
the
insects,
we
were
all
so
tired
and
disgusted
with
handling
them
that
no
one
wanted
to
eat
them.
Homework
Do
the
exercises
on
Page
76
of
the
workbook.
谢谢
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新人教版（2019）英语选修性必修二
Unit
3
Food
and
culture
Period
3
Discover
useful
structures
教学设计
课题
Period
3
Discover
useful
structures
单元
Unit
3
Food
and
culture
学科
English
年级
Grade
2
教材分析
This
period
is
focused
on
grammar.The
main
grammatical
items
in
this
unit
are
the
active
and
passive
forms
of
the
past
perfect
tense.
The
three
activities
in
this
section
reflect
the
process
of
grammar
learning.
Activity
1
presents
the
two
set
of
sentences,
each
group
respectively
using
the
pluperfect
active
voice
and
passive
voice
to
describe
the
same
information.
Activity
2
let
the
student
to
choose
the
appropriate
verbs,
and
use
the
past
perfect
in
the
active
voice
and
passive
voice
completion
two
dialogue.
Activity
3
belongs
to
the
comprehensive
application
stage.
The
activity
requires
students
to
work
in
pairs.
教学目标与核心素养
Knowledge
objectives:
Enable
the
Ss
to
learn
the
structure
and
use
of
the
past
perfect
active
voice
and
passive
voice.Skill
objectives:
Enable
the
Ss
to
be
able
to
observe,
analyze,
conclude
and
summarize
grammatical
structures.Develop
the
ability
to
use
the
past
perfect
active
voice
and
passive
voice
correctly.Emotional
objectives:
Joining
the
appropriate
games
can
improve
the
class’s
atmosphere
and
stimulate
students'
interest
in
learning
and
enthusiasm.Thinking
quality
objectives:Set
up
the
language
context
and
rules
for
students
to
express
and
communicate
actively
in
the
process
of
learning.
重点
The
rules
of
the
past
perfect
active
voice
and
passive
voice.
难点
The
differences
between
the
past
perfect
tense
and
other
tenses.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Lead
–in
(PPT1-4)Look
at
the
two
pairs
of
sentences
and
compare
the
first
one
and
the
second
one.Pair
1：1.The
chef
had
set
up
a
farm-to-table
restaurant
before
his
new
cookbook
was
published.2.A
new
farm-to-table
restaurant
had
been
set
up
by
the
chef
before
his
new
cookbook
was
published.Pair
2:1.They
had
finished
their
dinner
by
the
time
Sam
joined
them.2.Their
dinner
had
been
finished
by
the
time
Sam
joined
them.Read
the
two
pairs
of
sentences
again
and
find
out
the
following
items.1.The
predicate
verbs
of
the
main
clause
and
clause2.The
tense
and
voice
of
the
main
clause
and
clause3.Which
actions
of
the
main
clause
and
clause
comes
first
or
later4.A
conjunction
between
a
main
clause
and
a
clause
Observe
the
sentences
and
compare
the
sentences.
To
guide
students
to
discover
the
features
of
each
sentence.
讲授新课
PPT
5-11
Discover
useful
structuresPair
One:Pair
Two:2.Read
the
text
again
and
find
out
the
sentences
using
the
past
perfect
tense.
1.When
my
family
and
I
had
just
arrived
in
China,we
went
looking
for
a
good
place
to
eat
in
Beijing.2.
A
Sichuan
restaurant
had
been
recommended
to
us
by
a
friend
,and
finally,we
found
it.3.Grammar
rules4.Discovering:Using
the
past
perfect
tense
or
the
past
perfect
passive
voice
to
change
the
following
sentences
.
1.When
my
family
and
I
had
just
arrived
in
China,we
went
looking
for
a
good
place
to
eat
in
Beijing.2.
A
Sichuan
restaurant
had
been
recommended
to
us
by
a
friend
,and
finally,we
found
it.Answers:1.When
China
had
just
been
arrived
in
,my
family
and
I
went
looking
for
a
good
place
to
eat
in
Beijing.2.A
friend
had
recommended
a
Sichuan
restaurant
to
us,
and
finally,we
found
it.5.Compare
the
past
perfect
tense
and
the
past
tense
and
find
out
the
differences
.1.The
chef
had
set
up
a
farm-to-table
restaurant
before
his
new
cookbook
was
published.A
new
farm-to-table
restaurant
had
been
set
up
by
the
chef
before
his
new
cookbook
was
published.2.They
had
finished
their
dinner
by
the
time
Sam
joined
them.Their
dinner
had
been
finished
by
the
time
Sam
joined
them.6.Grammar
Rules时态结构用法一般过去时主动:did/was/were动作发生在过去的某个时间被动:was/were
done过去完成时主动：had
done动作发生在过去的某个时间/动作
之前被动:had
been
donePractice
(PPT12-13)1.Complete
the
conversations
with
the
correct
forms
of
the
words
in
the
box.arrive,
cancel,
eat,
finish,
get,
taste,
tellCarol:_____
you
ever________
any
Scottish
food
before
your
trip
to
St
Andrews
last
year?Paul:No,not
really?
But
I________________
about
haggis
many
times
before
we
went
there.Carol:Oh...Did
you
try
it?Paul:Oh,yes!You
know
what?We_______
late
for
supper
that
day,and
so
we
just
ate
whatever
was
left
in
the
university
canteen.We________________our
meal
before
we
learnt
we_______just______haggis!
Carol:My
goodness!Paul:Well,it
was
not
bad.I
have
to
say...2).Carol:When
I
got
to
the
tea
house
yesterday,I
found
nobody
there.
_________it________________?Paul:Oh,I'm
so
sorry
that
I
forgot
to
tell
you!The
get-
together
we
canceled
yesterday
morning
because
Sally,the
hostess,_____________into
a
car
accident.Carol:Oh，I'm
sorry
to
hear
that.Hope
Sally
recover
soon!Answers:1.Had,
tasted,
had
been
told,
arrived,
had
finished,
had,
eaten2.Had,
been
cancelled,
had
gotSumming
up(PPT14-15)1.
By
nine
o'clock
last
night，we
_______(get)200
pictures
from
the
spaceship.
过去完成时表示在过去某一时刻或动作以前完成了的动作,可以用by，before等介词短语2.
I
_________(be)
at
the
bus
stop
for
20
minutes
when
a
bus
finally
came.3.
He
said
he
_____________(work)
in
that
factory
since
1949.过去完成时还表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，常和for，since构成的时间状语连用。4.
They
__________(want)to
help
but
could
not
get
there
in
time.5.
We
__________(hope)to
be
able
to
come
and
see
you.动词think，want，hope，mean，plan，intend等用过去完成时来表示过去未曾实现的想法、希望、打算或意图等。6.
Hardly
____
he
_______(begin)
to
speak
when
the
audience
interrupted
him.7.
It
was
the
third
time
that
he
_________(be)
out
of
work
that
year.过去完成时还可用在hardly...when...，no
sooner...than
...，it
was
the
first
(second，etc)
time
(that)．..等固定句型中。Answers:1.had
got
2.hand
been3.had
worked
4.had
wanted
5.had
hoped
6.had
begun
7.had
been
(PPT16-19)Choose
one
of
these
three
situations,
and
make
as
many
sentences
as
you
can
using
the
past
perfect
tense
and
the
perfect
voice.1.
When
I
set
off
for
the
cafeteria.....I
had
just
finished
my
homework....I
had
ordered
a
taxi
online....the
windows
had
been
closed....the
light
had
been
switched
off.Before
he
went
into
the
chocolate
factory...___________________________________________3.By
the
time
I
arrived
at
the
“insect”party...___________________________________________Answers:2.
...
I
had
drunk
too
much
soda
pop....I
had
eaten
too
much
cake....
we
had
been
given
many
samples....I
had
been
made
very
sick.3....
the
insects
had
all
escaped....
the
insects
had
scattered
everywhere
in
the
room....the
insects
had
all
been
collected
in
a
bottle....
the
insects
had
been
fried
up
for
eating.Discussion:Ask
some
questions
and
guide
the
students
to
form
a
dialogue.
T:
What
had
you
done
when
you
set
off
for
the
cafeteria?S:
____________________________________T:
Oh,
what
a
pity!S:
________________________________________T:
Well,
it
was
amazing.
Before
I
went
there,
I
had
never
thought
of
eating
insects.
_______________Answers:
1.I
had
just
called
Li
Hua
to
go
with
me,
but
by
the
time
we
arrived,
it
had
been
closed.2.I
was
told
that
you
had
been
invited
to
the
"insect"
party.
What
was
it
like?3.I
had
tried
three
different
kinds
of
insects
before
the
end
of
the
party.Choose
one
of
these
three
situations
and
make
a
conversation
using
these
sentences.Samples:A:
So,
how
did
the
insect
party
go?B:
Oh,
it
was
horrible!A:
Why?
What
happened?B:
Well,
by
the
time
I
got
there,
the
insects
had
all
escaped
and
they
had
scattered
everywhere
in
the
room!A:
Oh,
no!
So
what
did
you
do?B:
We
chased
the
insects
down
and
before
long
they
had
all
been
collected
in
a
bottle.A:
Then
you
cooked
them?B:
Yes,
before
long,
they
had
been
fried
up
for
eating.
But
then
we
had
another
a
big
problem.A:
What?B:
Well,
after
we
had
rounded
up
all
the
insects,
we
were
all
so
tired
and
disgusted
with
handling
them
that
no
one
wanted
to
eat
them.A:
So
much
for
the
insect
party!B:
But
it
had
a
happy
ending.
We
ordered
out
for
pizza
and
then
sat
down
and
watched
a
cool
movie
on
the
computer.A:
Sounds
great!Language
points(PPT20-26)cancel
考查热度★★【热点品味】cancel
vt.
vi.
取消；废除【教材原句】Had
it
been
cancalled?它已经被取消了吗？【实例品读】The
Russian
foreign
minister
yesterday
cancelled
his
visit
to
Washington.俄外交部长昨天取消了对华盛顿的访问。Many
trains
have
been
cancelled
and
a
limited
service
is
operating
on
other
lines.许多列车都被取消了，少数班次在其他路线运行。【热点归纳】(1)cancel
button
取消按钮
cancel
out
取消；抵销(2)cancellation
n.取消；删除【考点精练】语法填空The
customer
called
___________
(cancel)
.(2)
For
serious
sleep
loss
even
10
hours
in
bed
may
not
cancel
_____
the
negative
effects
.Answers:to
cancel;outset
off
考查热度★★【热点品味】set
off出发；动身；使爆炸；引发【教材原句】When
I
set
off
for
the
cafeteria,I
had
just
finished
my
homework.当我动身去自助餐厅时，我刚做完作业。【实例品读】Traditionally,
college
students
hold
a
graduation
ceremony
to
encourage
themselves
before
they
set
off
on
their
life
journey.依照惯例，为激励自己，大学生们会在开始他们的人生旅程之前举行一场毕业典礼。A
great
many
people
were
setting
off
fireworks
in
the
street
during
the
Spring
Festival.春节期间，许多人在街上放烟花。【热点归纳】(1)set
aside 保留；储蓄；忽视；不顾set
down
放下；记下set
up
建立；树立；搭起(2)set
about
doing
着手/开始做……=set
out
to
do
出发；开始做……(3)a
set
of...
一套......(4)setting
n.
环境；背景【考点精练】语法填空(1)Ralph
W.Emerson
would
always
set
_____new
ideas
that
occurred
to
him
for
his
new
poetry.(2)Armed
with
the
information
you
have
gathered
,you
can
set
about
__________
(prepare)your
business
plan.Answers:about;preparingBy
the
time
I
arrived
at
the
“insect
”
party,
the
insects
had
all
escaped.
考查热度★★★【精品译文】当我到达“昆虫”宴会时，昆虫们都跑掉了。【实例品读】By
the
time
we
arrived
at
the
airport,the
star
had
left.我们到达机场时，该明星已经离开了。By
the
time
you
graduate,you
will
have
learned
3,500
words.
到你们毕业的时候，你们将已经学会3500个单词了。【看点解读】“by
the
time”意为“到时候〔为止〕”，是介词短语,在句中起连词作用，引导时间状语从句。【经典归纳】(1)by
the
time+一般过去时,主句为过去完成时(2)by
the
time+一般现在时或现在完成时,主句为将来完成时【考点精练】语法填空(1)By
the
time
I
graduate
next
year
I
_____
(live)
here
for
5
years.(2)When
I
talked
with
my
grandma
on
the
phone,she
sounded
weak,but
by
the
time
we
_____(hang)up,
her
voice
had
been
full
of
life.
Answers:will
have
lived;hungPractice(PPT
27-32)Ⅰ.单句语法填空1．I
surfed
the
net
and
________(see)
an
online
advertisement，so
I
sent
an
email，saying
that
I
wanted
the
job.2．The
universities
in
Britain____________(take)
in
many
students
from
China
and
other
Asian
countries
over
the
past
few
years.3．The
interviewer
was
interested
in
the
grades
I
_______(get)
in
the
exams.4．By
the
time
we
got
a
report，the
firemen
________(put)
out
the
fire
in
the
bar
already.5．We'll
have
to
wait
in
line.The
fast?food
restaurant
________(be)
short?handed
for
weeks.6．She
___________
(want)
to
help
you
but
she
had
no
time
then.7．All
the
film
tickets
___________(sell)
out
when
I
got
to
the
cinema.8．The
wallet___________(wrap)
up
in
newspaper
and
it
contained
half
the
money
he
had
lost.9．By
the
end
of
that
day，most
of
the
inhabitants
___________
(leave)
their
homes.10．It
was
the
third
time
that
he
_________(make)
the
same
mistake.Answers:1.saw
2.had
taken
3
had
got
4
had
put
5.had
been
6.had
wanted
7.had
been
sold
8.had
been
wrapped
9.had
left
10.had
madeⅡ.完成句子1．她告诉我她当空中乘务员好几年了。She
told
me
that
_______________________for
quite
a
few
years.2．她说她已来过上海。She
said
that
________________Shanghai.3．我们到日本前学过一点日语。We
___________before
we
came
to
Japan.4．我不想看那部戏剧，因为我已经看过了。I
didn't
want
to
see
the
play
because
____________．5．到上学期末，我们已读了十篇短篇小说。By
the
end
of
last
term_________________
．6．这是他第一次输掉比赛。It
was
the
first
time
__________________．7．投资黄金一直被认为是万无一失的赚钱方法。Investment
in
gold
____
a
sure
route
to
make
money.
8．经过短暂的步行，我们到达尸体被人发现的地方。After
a
short
walk，we
arrived
at
the
place
where
_____
.
9．然而，几天之后，有人告诉他说弄错了。However，a
few
days
later，he
was
told
that
_______________．10．我半夜回来时，她还没有做完工作。When
I
came
back
at
midnight
_______．Answers:1.she
had
been
an
air
hostess2.she
had
been
to3.had
studied
a
little
Japanese4.I
had
already
seen
it5.I
had
read
ten
short
stories6.she
had
lost
the
game7.has
been
seen
as8.the
body
had
been
found9.a
mistake
had
been
made10.she
still
hadn't
finished
the
workFind
out
the
sentences
using
the
past
perfect
tense
and
the
perfect
voice
,and
then
read
them
aloud
and
recite
them.A:
So,
how
did
the
insect
party
go?B:
Oh,
it
was
horrible!A:
Why?
What
happened?B:
Well,
by
the
time
I
got
there,
the
insects
had
all
escaped
and
they
had
scattered
everywhere
in
the
room!A:
Oh,
no!
So
what
did
you
do?B:
We
chased
the
insects
down
and
before
long
they
had
all
been
collected
in
a
bottle.A:
Then
you
cooked
them?B:
Yes,
before
long,
they
had
been
fried
up
for
eating.
But
then
we
had
another
a
big
problem.A:
What?B:
Well,
after
we
had
rounded
up
all
the
insects,
we
were
all
so
tired
and
disgusted
with
handling
them
that
no
one
wanted
to
eat
them.A:
So
much
for
the
insect
party!B:
But
it
had
a
happy
ending.
We
ordered
out
for
pizza
and
then
sat
down
and
watched
a
cool
movie
on
the
computer.A:
Sounds
great!
Answer
the
questions
by
students
one
by
one.Find
and
give
the
sentences
by
individuals.To
make
conclusion
by
themselves.
Students
have
a
try
to
make
some
conclusion.To
make
a
study
of
thegrammar
rules,especially
the
past
perfect
tense
.Discuss
the
answers
in
pairs.Learn
and
read
the
language
points
under
the
teacher’s
guidance.Do
the
exercises
by
individuals.Read
the
dialogue
in
pairs
and
give
the
related
sentences
bu
each
pair.
Use
examples
to
show
the
features
of
the
tenses.To
make
a
further
analysis
of
the
grammar
rules
.To
summary
the
grammatical
features
of
these
sentences.Explore
the
use
of
similar
tenses.To
summarize
grammar
rules
by
observing
and
thinking.Use
what
students
have
learnt
in
the
previous
activities
about
the
past
perfect
tense
and
the
past
perfect
passive
voice
in
their
own
conversations.To
master
these
languages
points.To
train
their
ability
to
use
them
correctly.
课堂小结
Summary:1.Analyse
some
sentences
using
the
past
perfect
tense.2.Guide
students
to
explore
the
detailed
grammar
rules.
3.Learn
and
master
some
language
points.Homework:
Do
the
exercises
on
Page
76
of
the
workbook.
1.
To
sum
up
the
related
grammar
rules.2.Make
a
comparison
to
find
out
some
detailed
information.3.Do
exercises.
1.To
discover
and
sum
up
the
grammar
rules
.2.To
get
more
grammatical
skills
.To
test
students’
ability
to
use
the
grammar.
板书
Language
points:cancel
set
off
By
the
time
I
arrived
at
the
insect
party
,
the
insects
had
all
escaped.
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