(共26张PPT)
Module
4
School
life
Unit
7
Memory
Period
3
Grammar
牛津深圳版
八年级上册
Lead
in
Watch
and
learn
Revision
1.
A
good
way
to
keep
fit
is
__________(exercise)
every
day.
2.
Blogs
are
an
important
method
for
________
(share)
information.
3.
Lisa
____(lose)
something
on
her
trip
to
Beijing
last
week.
4.
This
kind
of
flower
is
very
beautiful.
It
is
worth
_________(plant).
5.
Please
__________(memory)
every
word
of
it.
to
exercise
sharing
lost
planting
memorize
用所给单词的适当形式填空
条件状语从句定义
在复合句中做条件状语的句子，即表示假如从句动作的发生就会影响到主句动作的发生。“如果...就...”
If
you
go
into
the
river,
you
will
be
drowned.
You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.
Let’s
learn
1._____+if+________________
e.g.
You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.
I
will
go
to
his
birthday
party
if
he
invites
me.
2.
_______________，______
e.g.
If
you
go
into
the
river,
you
will
be
drowned.
If
he
invites
me,
I
will
go
to
his
birthday
party.
条件状语从句结构
主句
条件状语从句
if条件状语从句
主句
Let’s
learn
If
it
stops
raining,
we
can
go
outside.
If
all
your
answers
are
right,
you
can
go
to
Hainan
for
holiday.
You
may
stay
to
dinner
if
you
like.
条件状语从句时态
if
引导的条件状语从句，主语含有情态动词can/could/must/
should/may/might等时，从句用_________时态。
1.主情从现
一般现在
Let’s
learn
If
it
doesn’t
rain
tomorrow,
we
will
have
a
picnic.
If
he
runs,
he
won’t
be
late
for
school.
If
it
rains
tomorrow,
we
will
stay
at
home.
2.主将从现
if
引导的条件状语从句，表示在某种条件下某事很可能发生时，
if从句用___________，主句用____________。
一般现在时
一般将来时
Let’s
learn
If
you
put
salt
into
water,
it
disappears.
If
you
take
a
fish
out
of
water,
it
dies.
If
you
heat
(加热)ice,
it
turns
into
water.
if
引导的条件状语从句，表示在某种条件下某事一定会发生时，
if从句用___________，主句也常用___________。
一般现在时
一般现在时
3.
主现从现
Let’s
learn
Don't
wait
for
me，if
I'm
late.
Stay
at
home
if
it
rains
tomorrow.
Don't
play
basketball
if
you
don't
finish
your
homework
if
引导的条件状语从句，主句是祈使句，从句是
__________时态。
4.主祈从现
一般将来
Let’s
learn
Read
these
if-clauses
and
draw
lines
to
match
them
with
the
results.
Let’s
do
In
pairs,
make
conversations
about
the
sentences
in
A1
on
page
103.
Follow
the
example.
S1:
What
happens
if
you
take
a
fish
out
of
water?
S2:
It
dies.
S1:
Are
you
sure?
S2:
Of
course.
I’m
sure.
If
you
take
a
fish
out
of
water,
it
dies.
Let’s
do
Complete
these
sentences
with
the
words
in
brackets.
1
If
you______
ice,
_____________water.(turns/heat/it/into)
2
If
you
______
steam,
___________
water.
(into/cool/turns/it)
3
Oil
______________________water.
(on/floats/pour/it/you)
4
Water
_______________it.
(
your/heat/boils/if
)
heat
it
turns
into
cool
it
turns
into
floats
if
you
pour
it
into
boils
if
you
heat
Let’s
do
1.
if
如果
2.
unless
除非
如果不相当于（if...not...）
3.
as
long
as
只要...就...
条件状语从句引导词
You
won't
pass
the
exam
unless
you
work
hard.
As
long
as
you
get
up
early,
you
will
catch
the
bus.
Let’s
learn
If
you
study
hard,
you
will
pass
the
exam.
＝
Study
hard,
and
you
will
pass
the
exam.
1.祈使句+and+简单句
and
表顺承“那么”
If
you
don't
hurry
up,
you
will
be
late.
＝Hurry
up,
or
you
will
be
late.
2.祈使句+or+简单句
or
表转折“否则”
同义词转换
Let’s
learn
If
you
help
me,
I
will
finish
my
job
soon.
＝With
your
help,
I
will
finish
my
job
soon.
If
there
is
no
water,
fish
may
die.
＝Without
water,
fish
may
die.
3.借助with和without
We
will
go
for
a
picnic
unless
it
rains
tomorrow.
＝We
will
go
for
a
picnic
if
it
doesn't
rain
tomorrow.
4.unless与if...not...转换
Let’s
learn
Draw
lines
to
match
the
beginnings
of
the
sentences
in
Column
A
with
the
endings
in
Column
B.
Let’s
do
Rewrite
the
following
sentences
with
unless.
If
you
do
not
improve
your
handwriting,
you
will
lose
marks
in
the
exam.
Unless
you
improve
your
handwriting,
you
will
lose
marks
in
the
exam./
You
will
lose
marks
in
the
exam
unless
you
improve
your
handwriting.
2
You
will
get
a
toothache
if
you
do
not
brush
your
teeth
every
day.
Unless
you
brush
your
teeth
every
day,
you
will
get
a
toothache./
You
will
get
a
toothache
unless
you
brush
your
teeth
every
day.
Let’s
do
3
This
room
will
get
very
hot
if
you
do
not
open
the
window.
?
4
If
you
do
not
close
that
window,
flies
will
get
in.
?
5
I
will
leave
this
restaurant
if
the
waiter
does
not
come
soon.
Unless
you
open
the
window,
this
room
will
get
very
hot.
/This
room
will
get
very
hot
unless
you
open
the
window.
Unless
you
close
that
window,
flies
will
get
in.
/
Flies
will
get
in
unless
you
close
that
window.
Unless
the
waiter
comes
soon,
I
will
leave
this
restaurant.
/
I
will
leave
this
restaurant
unless
the
waiter
comes
soon.
Let’s
do
1.
主句将来时态中多用will,一般不用be
going
to
2.
当if
表示是否时,从句不是条件状语从句，而是宾语从句,
此时不遵循“主将从现”,
从句该用什么时态就用什么时态。
e.g.
I
don't
know
if
he
has
come
here.
Tom
asked
if
I
had
read
the
book.
3.在if引导的条件状语从句中不能使用some，而要用any。
e.g.
If
you
have
any
questions
to
ask,
please
come
to
my
office.
注意事项
Let’s
learn
Summary
if条件句不一般,
几个要点记心间。
条件句放在前,
逗号要放句中间。
条件句表可能,
主句多用将来时；
条件句表事实,
主句常用现在时。
if条件句有特点,
现在时把将来替；
这个规则要牢记!
if条件句歌诀
Exercise
1.
If
it
______
(rain)
tomorrow,
we
_________
(not
go)
to
the
park.
2.
If
the
weather____(be)
fine
this
weekend,
we
__________
(drive)
to
the
coast.
3.
If
she
_______
(write)
the
letter
today,
she
________
(post)
it
tomorrow.
4.
If
Marcia
lives
alone,
she
_________
(keep)
a
pet
parrot.
5.
Flowers
_________
(die)
if
you
____________
(not
water)
them
for
a
long
time.
rains
won't
go
is
will
drive
writes
will
post
will
keep
(will)die
don't
water
用所给单词的适当形式填空
1.Our
English
teacher
is
nice
and
patient
_______
she
is
very
strict
with
us.（2020安徽）
A.if
B.
as
C.
unless
D.
though
2.
If
you
take
this
train,
you
________
in
Shanghai
in
five
hours.（2020北京）
A.arrive
B.
will
arrive
C.
arrived
D.
have
arrived
3.
Nobody
can
hear
you
_______
you
speak
in
a
louder
voice.
（2020重庆）
A.unless
B.
if
C.
when
D.
after
选择填空
Exercise
4.
In
some
cities
of
China,
you’ll
get
fined
_______
you
don’t
walk
along
the
crosswalk
while
crossing
the
road.（2020福建）
A.if
B.
though
C.
until
5.
---Would
you
like
to
go
hiking
if
it
______
fine
this
Saturday?
----I’d
love
to.
But
nobody
knows
if
it
__________.（2020黔东南）
A.is;
will
rain
B.
is;
rains
C.will
be;
will
rain
D.
will
be;
rains
Exercise
Make
a
story
or
conversation(use
unless
or
if..not)in
groups.
e.g.
(1)
You
won't
go
out
to
play
unless
you
practise
playing
drum.
(2)
You
won't
grow
up
unless
you
eat
some
vegetables.
Homework
谢谢
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牛津深圳版英语八年级上册第3课时教学设计
课题
Memory
单元
Unit
7
学科
英语
年级
八年级
学习目标与核心素养
1.
Master
the
usage
of
conditional
adverbial
clauses
guided
by
if.2.
Master
the
usage
of
the
conditional
adverbial
clause
guided
by
unless,
and
the
conditional
adverbial
clause
guided
by
unless
and
if
...
not
structures.3.
Be
able
to
correctly
use
conditional
adverbial
clauses
guided
by
if
in
specific
contexts.
重点
Master
the
usage
of
conditional
adverbial
clauses
guided
by
if.
难点
Master
the
usage
of
the
conditional
adverbial
clause
guided
by
unless,
and
the
conditional
adverbial
clause
guided
by
unless
and
if
...
not
structures.
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
inLet
the
Ss
watch
a
video
and
learn
conditional
adverbial
clauses
guided
by
if.
Watch
a
video
and
conditional
adverbial
clauses
guided
by
if.
以观看视频方式导入新课，吸引学生注意力。
Let’s
reviewLet
the
Ss
fill
in
the
blanks.1.
A
good
way
to
keep
fit
is
__________(exercise)
every
day.2.
Blogs
are
an
important
method
for
________
(share)
information.3.
Lisa
____(lose)
something
on
her
trip
to
Beijing
last
week.4.
This
kind
of
flower
is
very
beautiful.
It
is
worth
_________(plant).5.
Please
__________(memory)
every
word
of
it.
Fill
in
the
blanks
复习上节课所学重点单词短语，巩固所学知识。
讲授新课
Let’s
learnLet
the
Ss
learn
the
usage
of
conditional
adverbial
clauses
guided
by
if.条件状语从句定义If
you
go
into
the
river,
you
will
be
drowned.You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.在复合句中做条件状语的句子，即表示假如从句动作的发生就会影响到主句动作的发生。“如果...就...”2.
条件状语从句结构①_____+if+________________e.g.
You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.
I
will
go
to
his
birthday
party
if
he
invites
me.②_______________，______e.g.
If
you
go
into
the
river,
you
will
be
drowned.
If
he
invites
me,
I
will
go
to
his
birthday
party.3.条件状语从句时态①If
it
stops
raining,
we
can
go
outside.If
all
your
answers
are
right,
you
can
go
to
Hainan
for
holiday.You
may
stay
to
dinner
if
you
like.
if
引导的条件状语从句，主语含有情态动词can/could/must/should/may/might等时，从句用_________时态。②If
it
doesn’t
rain
tomorrow,
we
will
have
a
picnic.
If
he
runs,
he
won’t
be
late
for
school.If
it
rains
tomorrow,
we
will
stay
at
home.if
引导的条件状语从句，表示在某种条件下某事很可能发生时，
if从句用___________，主句用____________。
③If
you
put
salt
into
water,
it
disappears.
If
you
take
a
fish
out
of
water,
it
dies.
If
you
heat
(加热)ice,
it
turns
into
water.
if
引导的条件状语从句，表示在某种条件下某事一定会发生时，
if从句用___________，主句也常用___________。④Don't
wait
for
me，if
I'm
late.Stay
at
home
if
it
rains
tomorrow.Don't
play
basketball
if
you
don't
finish
your
homeworkif
引导的条件状语从句，主句是祈使句，从句是__________时态。
Learn
the
usage
of
conditional
adverbial
clauses
guided
by
if.
用演绎法学习语法知识，锻炼学生的观察能力和总结概括能力。
Let's
doAsk
the
students
to
finish
the
exerciseA1,
A2
and
A3
on
the
book.
Finish
the
exercise.
通过完成练习，了解学生理解掌握情况，以便及时查缺补漏。
Let’s
learnLet
the
Ss
learn
the
guide
word
of
conditional
adverbial
clauses
and
Synonym
conversion.1.条件状语从句引导词if
如果unless
除非
如果不相当于（if...not...）as
long
as
只要...就...You
won't
pass
the
exam
unless
you
work
hard.As
long
as
you
get
up
early,
you
will
catch
the
bus.
2.同义词转换
①祈使句+and+简单句
and
表顺承“那么”
If
you
study
hard,
you
will
pass
the
exam.＝
Study
hard,
and
you
will
pass
the
exam.
②祈使句+or+简单句
or
表转折“否则”
If
you
don't
hurry
up,
you
will
be
late.
＝Hurry
up,
or
you
will
be
late.
③借助with和withoutIf
you
help
me,
I
will
finish
my
job
soon.＝With
your
help,
I
will
finish
my
job
soon.
If
there
is
no
water,
fish
may
die.＝Without
water,
fish
may
die.
④unless与if...not...转换
We
will
go
for
a
picnic
unless
it
rains
tomorrow.＝We
will
go
for
a
picnic
if
it
doesn't
rain
tomorrow.
Learn
the
guide
word
of
conditional
adverbial
clauses
and
Synonym
conversion.
用演绎法学习语法知识，锻炼学生的观察能力和总结概括能力。
Let's
doAsk
the
students
to
finish
the
exercise
B1
and
B2
on
the
book.
Finish
the
exercise
B1
and
B2
on
the
book.
通过完成练习，了解学生理解掌握情况，以便及时查缺补漏。
Let’s
learnLet
the
Ss
learn
something
we
should
pay
attention
to
when
we
use
the
conditional
adverbial
clauses.1.
主句将来时态中多用will,一般不用be
going
to2.
当if
表示是否时,从句不是条件状语从句，而是宾语从句,
此时不遵循“主将从现”,
从句该用什么时态就用什么时态。e.g.
I
don't
know
if
he
has
come
here.
Tom
asked
if
I
had
read
the
book.
3.在if引导的条件状语从句中不能使用some，而要用any。e.g.
If
you
have
any
questions
to
ask,
please
come
to
my
office.
Learn
something
we
should
pay
attention
to
when
we
use
the
conditional
adverbial
clauses.
用演绎法学习语法知识，锻炼学生的观察能力和总结概括能力。
课堂小结
通过本节课学习，我们掌握了用if引导条件状语从句的用法，并掌握了unless引导的条件状语从句的用法，以及unless引导的条件状语从句与if…not结构之间的转换。通过学习，我们掌握了演绎推理法来总结归纳语法规则。
板书
if条件句不一般,
几个要点记心间。条件句放在前,
逗号要放句中间。条件句表可能,
主句多用将来时；条件句表事实,
主句常用现在时。if条件句有特点,
现在时把将来替；这个规则要牢记!
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Module
4
Unit
7
Memory
Grammar导学案
学生姓名
班级
序号
课题内容
Unit
7
Memory
Grammar
学习目标与核心素养
1.掌握用if引导条件状语从句的用法。2.掌握unless引导的条件状语从句的用法，以及unless引导的条件状语从句与if…not结构之间的转换。3.能在具体语境中正确运用if引导条件状语从句
学习重点
掌握用if引导条件状语从句的用法。
学习难点
掌握unless引导的条件状语从句的用法，以及unless引导的条件状语从句与if…not结构之间的转换。
【预习案】
1.朗读课本P103内容，并尝试总结if引导条件状语从句的用法。
2.朗读课本P104内容，并尝试总结unless引导的条件状语从句与if…not结构之间的转换。
【列出我的疑惑】
【探究案】
探究点一：
1.条件状语从句定义
If
you
go
into
the
river,
you
will
be
drowned.
You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.
在复合句中做条件状语的句子，即表示假如从句动作的发生就会影响到主句动作的发生。“如果...就...”
2.
条件状语从句结构
①_____+if+________________
e.g.
You
should
try
it
by
yourself
if
you
want
to
know
how
deep
the
river
is.
I
will
go
to
his
birthday
party
if
he
invites
me.
②_______________，______
e.g.
If
you
go
into
the
river,
you
will
be
drowned.
If
he
invites
me,
I
will
go
to
his
birthday
party.
3.条件状语从句时态
①If
it
stops
raining,
we
can
go
outside.
If
all
your
answers
are
right,
you
can
go
to
Hainan
for
holiday.
You
may
stay
to
dinner
if
you
like.
if
引导的条件状语从句，主语含有情态动词can/could/must/should/may/might等时，从句用_________时态。
②If
it
doesn’t
rain
tomorrow,
we
will
have
a
picnic.
If
he
runs,
he
won’t
be
late
for
school.
If
it
rains
tomorrow,
we
will
stay
at
home.
if
引导的条件状语从句，表示在某种条件下某事很可能发生时，
if从句用___________，主句用____________。
③If
you
put
salt
into
water,
it
disappears.
If
you
take
a
fish
out
of
water,
it
dies.
If
you
heat
(加热)ice,
it
turns
into
water.
if
引导的条件状语从句，表示在某种条件下某事一定会发生时，
if从句用___________，主句也常用___________。
④Don't
wait
for
me，if
I'm
late.
Stay
at
home
if
it
rains
tomorrow.
Don't
play
basketball
if
you
don't
finish
your
homework
if
引导的条件状语从句，主句是祈使句，从句是__________时态。
4.完成课本103,104页A1,A2,A3.
探究点二：
1.条件状语从句引导词
if
如果
unless
除非
如果不相当于（if...not...）
as
long
as
只要...就...
You
won't
pass
the
exam
unless
you
work
hard.
As
long
as
you
get
up
early,
you
will
catch
the
bus.
2.同义词转换
①祈使句+and+简单句
and
表顺承“那么”
If
you
study
hard,
you
will
pass
the
exam.
＝
Study
hard,
and
you
will
pass
the
exam.
②祈使句+or+简单句
or
表转折“否则”
If
you
don't
hurry
up,
you
will
be
late.
＝Hurry
up,
or
you
will
be
late.
③借助with和without
If
you
help
me,
I
will
finish
my
job
soon.
＝With
your
help,
I
will
finish
my
job
soon.
If
there
is
no
water,
fish
may
die.
＝Without
water,
fish
may
die.
④unless与if...not...转换
We
will
go
for
a
picnic
unless
it
rains
tomorrow.
＝We
will
go
for
a
picnic
if
it
doesn't
rain
tomorrow.
3.完成课本B1,
B2.
探究点三：注意事项
1.
主句将来时态中多用will,一般不用be
going
to
2.
当if
表示是否时,从句不是条件状语从句，而是宾语从句,
此时不遵循“主将从现”,
从句该用什么时态就用什么时态。
e.g.
I
don't
know
if
he
has
come
here.
Tom
asked
if
I
had
read
the
book.
3.在if引导的条件状语从句中不能使用some，而要用any。
e.g.
If
you
have
any
questions
to
ask,
please
come
to
my
office.
【我的知识网络图】
【训练案】
Ⅰ.单项选择。
1.
If
it
_________
rain
this
weekend.
We’ll
go
swimming.
A.
doesn't
B.
didn't
C.
won’t
D.
wouldn’t
2.
Johnson
won't
answer
the
phone
if
he
_________
the
number.
A.
knew
B.
doesn't
know
C
will
know
D.
didn't
know
3.
Mum
won't
let
Dick
go
out
_________
he
promises
to
be
back
by
10:
00
tonight.
A.
if
B.
when
C.
since
D.
unless
4.
---
Does
your
mother
have
a
hobby?
---
No,
_________
you
call
going
shopping
a
hobby.
A.
unless
B.
because
C.
although
D.
if
5.
I
won't
lend
you
my
car
_________
you
promise
to
return
it
before
12:00.
A.
if
B.
unless
C.
so
D.
but
Ⅱ.用括号中所给单词的适当形式填空
6.
If
you
_________
(come)
tomorrow,
we
will
go
to
the
park
together.
7.
If
you
put
sugar
into
the
water,
it
_________
(disappear).
8.
Unless
you
do
more
exercise,
you
_________
(lose)
weight.
9.
The
tree
_________
(grow)
if
you
water
it.
10.
Unless
you
_________
(work)
hard,
you
cannot
pass
the
exam.
Ⅲ.完形填空
What’s
your
idea
about
success?
Some
people
say
that
beginners
have
all
the
luck,
while
others
believe
that
success
11
only
with
practice.
In
fact,
I
feel
both
of
these
statements
（陈述）
are
not
true
all
the
time.
Each
is
true
in
some
ways
12
not
in
others.
For
example,
I
went
to
a
drawing
competition
many
years
ago
and
13
surprisingly.
As
a
prize,
I
got
a
film
ticket
to
see
Titanic.
I
was
really
14
because
it
was
the
first
time
I
had
taken
part
in
any
competition.
Thinking
that
I
might
be
lucky
again,
I
15
joining
in
other
art
competitions.
But
the
result
was
that
I
16
won
again.
I
accepted
the
fact
that
the
other
people
had
a
17
artistic
ability
than
I
did.
Art
was
not
something
I
was
especially
interested
in
and
I
had
never
practiced
the
different
art
skills.
So,
the
18
I
produced
were
not
of
a
very
high
standard.
These
experiences
taught
me
a
lot.
Though
I
might
have
been
lucky
19
,
I
also
need
to
put
in
hard
work.
As
we
know,
20
makes
perfect,
so
I
believe
success
builds
on
less
luck
and
chance.
11.
A.
moves
B.
comes
C.
returns
D.
leaves
12.
A.
or
B.
so
C.
and
D.
but
13.
A.
won
B.
began
C.
failed
D.
ended
14.
A.
sorry
B.
active
C.
lucky
D.
nervous
15.
A.
tried
B.
forgot
C.
stopped
D.
remembered
16.
A.
often
B.
ever
C.
always
D.
never
17.
A.
greater
B.
more
natural
C.
lower
D.
more
common
18.
A.
results
B.
films
C.
prizes
D.
drawings
19.
A.
at
last
B.
at
most
C.
at
first
D.
at
least
20.
A.
chance
B.
practice
C.
difference
D.
experience
Ⅳ.阅读理解
When
you
do
not
use
your
arms
or
legs
for
some
time,
they
will
become
weak.
When
you
start
using
then
again,
they
slowly
become
strong
again.
Everybody
knows
that.
Yet
many
people
do
not
seem
to
know
that
memory
works
in
the
same
way.
When
someone
says
that
he
has
a
good
memory,
he
really
means
that
he
keeps
his
memory
in
practice
by
using
it.
When
someone
else
says
that
his
memory
is
poor,
he
really
means
that
he
does
not
give
it
enough
chance
to
become
strong.
If
a
friend
says
that
his
arms
and
legs
are
weak,
we
know
that
it
is
his
own
fault(过错).But
if
he
tells
us
that
he
has
a
poor
memory,
many
of
us
think
that
his
parents
are
to
blame(负有责任)
and
few
of
us
know
that
it
is
just
his
own
fault.
Have
you
ever
found
that
some
people
can't
read
or
write
but
they
usually
have
better
memories?
This
is
because
they
cannot
read
or
write
but
they
have
to
remember
things.
They
cannot
write
them
down
in
a
small
notebook.
They
have
to
remember
days,
names,
songs
and
stories,
so
their
memory
is
being
exercised
the
whole
time.
So
if
you
want
to
have
a
good
memory,
learn
from
the
people:
practise
remembering
things
as
much
as
possible.
21.
Someone
can't
have
a
good
memory
if
_________.
A.
his
parents
don't
have
a
good
memory
B.
he
can't
read
or
write
C.
he
doesn't
use
his
memory
D.
he
doesn't
use
his
arms
or
legs
for
some
time
22.
If
you
do
not
use
your
arms
or
legs
for
some
time,
_________.
A.
they
will
become
weak
and
won't
become
strong
until
you
use
them
again
B.
they
will
become
stronger
C.
they
will
become
weak
but
they
will
slowly
become
strong
again
D.
you
can’t
use
them
any
more
23.
Which
of
the
following
is
TRUE?
A.
Your
memory
works
in
the
different
way
from
your
arms
or
legs.
B.
Your
memory,
like
your
arms
or
legs,
will
become
weak
if
you
do
not
give
it
enough
chance
to
practice.
C.
Don't
learn
how
to
read
or
write
if
you
want
to
have
a
better
memory.
D.
A
good
memory
comes
from
less
practice.
24.
Few
people
know
that
it
is
just
_________
if
a
friend
says
he
has
a
poor
memory.
A.
his
grandmother’s
fault
B.
his
parents’
fault
C.
his
teachers’
fault
D.
his
own
fault
25.
The
writer
wants
to
tell
us
_________.
A.
how
to
have
a
good
memory
B.
how
to
read
and
write
C.
how
to
use
our
arms
or
legs
D.
how
to
learn
from
other
people
【教与学的反思】
探究案答案：
探究点一：
2.
3.
4.A1
A3
探究点二：
3.B1
B2
训练案答案：
Ⅰ.1-5
ABDAB
Ⅱ.
6.
come
7.
disappears
8.
will
not
lose
9.
grows
10.
work
Ⅲ.
11-15
BDACA
16-20
DADCB
Ⅳ.
21-25
CABDA
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