(共31张PPT)
Module
2
Science
and
technology
Unit
4
Inventions
Period
5
Speaking,
Writing
and
Project
牛津深圳版
八年级上册
Lead
in
Watch
and
enjoy
Revision
1.
The
mirror
is
covered
with
a
film(层)
of
d________.
2.
A
little
bird
was
singing
h________
in
the
tree.
3.
It
is
important
for
children
to
learn
to
express
themselves
c________.
4.
Necessity
is
the
mother
of
i________.
5.
They
are
not
only
ornamental(装饰性的),
but
also
u________.
根据句意及首字母提示完成句子。
seful
ust
appily
learly
nvention
Presentation
wing
petrol
special
[?spe?l]
wing
[w??]
introduction
[??ntr??d?k?n]
instead
of
petrol
[?petr?l]
Presentation
英语语调主要有降调、升调和平调三大类。
不同的语调可以表示说话人不同的态度和不
同的隐含意思。
Let’s
learn
1.
用于一般疑问句(Yes/No
question)
Do
you
understand?
↗
Can
you
repeat
it?
↗
Is
it
correct?
↗
注意：一般疑问句有时也可用降调，表示一
种不耐烦的口气，或表示命令等。
Are
you
satisfied?
↘
Will
you
take
off
your
hat,
please?
↘
Rising
Tone
升调
Let’s
learn
2.
用于罗列中的最后一项之前的各项
For
each
incomplete
sentence,
there
are
four
choices
marked
A↗,
B↗,
C↗,
and
D.
↘
We
study
Chinese
↗,
History
↗,
Geography
↗,
and
English.
↘
3.
用于陈述句，表示疑问、怀疑、未定、猜测或期待等
You
really
want
to
do
it?
↗
She
might
have
gone.
↗
I
think
so.
↗
Let’s
learn
Can
I
ask
you
some
questions?
Do
you
remember
what
we
learnt
yesterday?
Do
you
know
the
comparative
form
of
the
word
“far”?
Can
you
repeat
that?
Is
this
correct?
Let’s
learn
Wendy:
I'm
going
to
talk
about
an
important
invention.
We
use
it
almost
every
day.
Can
you
guess
what
it
is?
↗
Tony:
Can
I
ask
you
some
questions?
↗
Wendy:
Sure.
You
can
ask
5
Yes/
No
questions.
Tony:
OK.
Do
we
have
it
in
the
classroom?
↗
Wendy:
Yes.
Tony:
Do
I
have
it
in
my
school
bag?
↗
Wendy:
Yes.
Tony:
Is
it
a
pen?
↗
Wendy:
Yes,
you
are
right.
Read
the
conversation
below
and
practise
it
in
pairs.
Make
your
voice
rise
at
the
end
of
the
Yes
/
No
questions.
Pair
work
In
pairs,
make
a
conversation
like
one
in
A1.
Try
to
make
your
voice
rise
correctly.
Talk
about
the
things
below.
Do
you
often
use
them?
Which
is
the
most
useful
invention
to
you
and
your
family?
Why
do
you
think
so?
What
do
you
or
your
family
use
it
for?
How
often
do
you
use
it?
Can
you
do
without
it?
Pair
work
In
pairs,
talk
about
one
of
the
everyday
inventions
below
or
a
choice
of
your
own.
Use
the
following
questions
to
help
you.
Follow
the
example.
What
is
the
most
useful
invention
to
you
and
your
family?
What
do
you
use
it
for?
How
often
do
you
use
it?
Can
you
do
without
it?
Pair
work
S1:
The
computer
is
the
most
useful
invention
to
me
and
my
family.
S2:
Why
is
that?
S1:
My
dad
uses
it
for
his
job.
My
mum
uses
it
to
buy
clothes.
And
my
sister
uses
it
to
write
emails
to
her
friends.
S2:
What
do
you
use
it
for?
S1:
I
use
it
for
my
studies.
At
the
weekend,
I
also
use
it
to
watch
films.
What's
the
most
useful
invention
to
you
and
your
family?
S2:
The
mobile
phone.
I
use
it
to…
Pair
work
How
fast
is
it?
How
many
wheels
does
it
have?
How
do
we
fly
it?
What
kind
of
power
does
it
use?
You
are
going
to
create
a
new
invention.
Use
a
spidergram
to
help
you
make
plans
for
this
invention.
Let’s
do
Look
at
the
example,
sum
up
the
main
idea
of
each
part.
The
first
part
The
second
part
The
third
part
Introduction:
What
it
is?
What
does
it
look
like?
What
is
special
about
it?
How
does
it
work?
Closing
Body
Let’s
do
Introduction
Why
I
want
to
invent
it
Let’s
do
假如你叫李华,你所在的班级下周将要举行“我的小发明”演讲比赛,请以“I
Want
To
Invent
A
Family
Doctor
Robot”为题写一篇演讲稿,简单介绍机器人家庭医生给我们带来的好处。内容包括:
1.在家看病，简单方便
2.突发状况(如生病,受伤),救治及时
3.照看病人,时间充足
4.其他优点……
(请你补充)
注意:1.参考词汇:急救(
first
aid)、治疗(treat)
2.词数80左右(开头已给,不计入总词数),可作适当发挥。
Pre-writing
1.
审题构思
时态:
人称:
2.
写作点拨
A.在家看病,救治及时:
go
out
of,
especially
when…
B.
照看病人,时间充足:
take
good
care
of,
have
enough
+
n.+to
do…
C.
其他优点:
with
the
help
of,
in
a
word…
一般现在时
第一、三人称
写作指导
Pre-writing
I
Want
To
Invent
A
Family
Doctor
Robot
I
want
to
invent
a
family
doctor
robot,
Firstly,
you
can
see
the
doctor
without
going
out
of
your
home.
It
is
simple
and
convenient
for
us.
Secondly,
you
can
get
treatment
immediately
at
home
when
you
feel
sick
or
get
hurt,
especially
when
you
need
a
first
aid.
Thirdly,
the
family
doctor
robot
has
enough
time
to
treat
your
illness
and
take
good
care
of
you.
Also,
with
the
help
of
our
robot
doctor,
we
can
receive
more
knowledge
about
food
and
health.
In
a
word,
the
family
doctor
robot
can
help
us
a
lot.
Writing
Look
at
the
photos
below.
In
groups,
choose
one
invention
and
discuss
it.
Use
the
questions
below
to
help
you.
Add
more
questions
if
you
wish.
Let’s
do
After
the
discussion,
complete
the
table
below.
Research
on
the
Internet
or
use
an
encyclopaedia
if
necessary.
Let’s
do
An
____________
to
the
invention
The
________
of
the
invention
The
__________
between
the
invention
and
you
introduction
history
relationship
The
_________
of
the
invention
importance
Read
the
article
and
summarize
the
general
idea
of
each
paragraph.
Let’s
do
In
groups,
write
a
short
article
about
the
invention.
Use
the
outline
and
the
example
below
to
help
you.
Let’s
do
1.
It
is
fast,
convenient
and
green!
green
用作形容词时，常表示的意思是“绿色的；(果实等)未成熟的”，而在本句中green意为“环保的；有利于环保的”。
e.g.
The
tomatoes
are
too
green
to
pick.
People
should
try
to
adopt
a
greener
lifestyle.
Language
points
2.
instead
of
prep.
代替
e.g.
Mr
Li
gave
us
Maths
class
today
instead
of
Mr
Wang.
We
should
use
cloth
bags
instead
of
plastic
bags
for
shopping
.
This
car
uses
electricity
instead
of
gas.
Language
points
Summary
The
first
part
The
second
part
The
third
part
Introduction:
What
it
is?
What
does
it
look
like?
What
is
special
about
it?
How
does
it
work?
Closing
Body
How
to
introduce
an
invention?
Exercise
1.
The
story
is
very
f______,
and
all
the
children
are
laughing
happily.
2.
The
government
plans
to
c______
more
jobs
for
young
people.
3.
Benjamin
Franklin
i_________
the
lightning
conductor.
4.
The
old
man
has
lived
here
for
20
years
s_____
he
came
to
this
city.
5.
Please
tell
me
your
t__________
number
so
that
I
can
call
you
when
I
need
your
help.
单词拼写
unny
reate
nvented
ince
elephone
Exercise
用所给单词的适当形式填空
1.
Edison,
the
great
_________
(invent),
has
_________
(invent)
over
1,000
__________
(invent)
in
his
life.
2.
Scientists
are
____________
(develop)
new
drugs
to
treat
cancer.
3.
It's
_______
(fun)
to
see
a
man
walk
with
his
hands
and
head.
4.
It
seemed
to
be
the
most
_________
(distance)
way
in
the
world.
5.They
were
sitting
side
by
side
on
the
_______
(dust)
floor.
inventor
invented
inventions
developing
funny
distant
dusty
Homework
1.
Polish
your
writing.
2.
Make
at
least
three
sentences
using
new
words.
谢谢
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牛津深圳版英语八年级上册第5课时教学设计
课题
Inventions
单元
Unit
4
学科
英语
年级
八年级
学习目标与核心素养
1.
Master
the
usage
of
rising
tone
in
English
pronunciation
and
intonation.2.
Be
familiar
with
and
understand
the
topic
of
"invention
and
technology".3.
Learn
to
use
cobweb
chart
to
organize
writing
materials.4.
Master
the
writing
structure
of
invention
introduction
articles,
and
be
able
to
briefly
introduce
an
invention.
重点
1.
Master
the
usage
of
rising
tone
in
English
pronunciation
and
intonation.2.
Learn
to
use
cobweb
chart
to
organize
writing
materials.
难点
Master
the
writing
structure
of
invention
introduction
articles,
and
be
able
to
briefly
introduce
an
invention.
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Free
talkLet
the
Ss
enjoy
the
world's
first
flying
car.
Enjoy
the
world's
first
flying
car.
以观看视频的方式导入新课，激发学生学习兴趣。
讲授新课
Let’s
reviewLet
the
Ss
fill
in
the
blanks.1.
The
mirror
is
covered
with
a
film(层)
of
d________.2.
A
little
bird
was
singing
h________
in
the
tree.3.
It
is
important
for
children
to
learn
to
express
themselves
c________.4.
Necessity
is
the
mother
of
i________.5.
They
are
not
only
ornamental(装饰性的),
but
also
u________.
Fill
in
the
blanks.
对上节课所学内容进行复习巩固。
New
wordsLead
the
Ss
to
learn
the
new
words:
special
[?spe?l]wing
[w??]introduction
[??ntr??d?k?n]instead
ofpetrol
[?petr?l]
Read
the
words
and
recite.
Then
have
a
word
test.
首先掌握住词汇，对后面课文的学习做好铺垫。
Let’s
learnLead
the
students
to
learn
the
rules
about
the?rising?tone.英语语调主要有降调、升调和平调三大类。不同的语调可以表示说话人不同的态度和不同的隐含意思。Rising
Tone
升调1.
用于一般疑问句(Yes/No
question)Do
you
understand?
↗Can
you
repeat
it?
↗Is
it
correct?
↗注意：一般疑问句有时也可用降调，表示一种不耐烦的口气，或表示命令等。Are
you
satisfied?
↘Will
you
take
off
your
hat,
please?
↘2.
用于罗列中的最后一项之前的各项For
each
incomplete
sentence,
there
are
four
choices
marked
A↗,
B↗,
C↗,
and
D.
↘We
study
Chinese
↗,
History
↗,
Geography
↗,
and
English.
↘3.
用于陈述句，表示疑问、怀疑、未定、猜测或期待等You
really
want
to
do
it?
↗She
might
have
gone.
↗I
think
so.
↗Can
I
ask
you
some
questions?Do
you
remember
what
we
learnt
yesterday?Do
you
know
the
comparative
form
of
the
word
“far”?Can
you
repeat
that?Is
this
correct?
Learn
the
rules
about
the?rising?tone
学习升调，为下一环节做好铺垫。
Pair
workAsk
the
students
to
read
the
conversation
below
and
practise
it
in
pairs.Wendy:
I'm
going
to
talk
about
an
important
invention.
We
use
it
almost
every
day.
Can
you
guess
what
it
is?
↗Tony:
Can
I
ask
you
some
questions?
↗Wendy:
Sure.
You
can
ask
5
Yes/
No
questions.Tony:
OK.
Do
we
have
it
in
the
classroom?
↗Wendy:
Yes.Tony:
Do
I
have
it
in
my
school
bag?
↗Wendy:
Yes.Tony:
Is
it
a
pen?
↗Wendy:
Yes,
you
are
right.
Read
the
conversation
below
and
practise
it
in
pairs.
通过跟读录音，让学生学会升调。
Pair
workLead
the
students
to
talk
about
one
of
the
everyday
inventions
in
pairs.S1:
The
computer
is
the
most
useful
invention
to
me
and
my
family.S2:
Why
is
that?S1:
My
dad
uses
it
for
his
job.
My
mum
uses
it
to
buy
clothes.
And
my
sister
uses
it
to
write
emails
to
her
friends.S2:
What
do
you
use
it
for?S1:
I
use
it
for
my
studies.
At
the
weekend,
I
also
use
it
to
watch
films.
What's
the
most
useful
invention
to
you
and
your
family?S2:
The
mobile
phone.
I
use
it
to…
Talk
about
one
of
the
everyday
inventions
in
pairs.
通过练习对话，提升口语表达能力。
Let’s
doLead
the
students
to
create
a
new
invention.
Use
a
spidergram
to
help
make
plans
for
this
invention.
Create
a
new
invention.
Use
a
spidergram
to
help
make
plans
for
this
invention.
让学会运用“蛛网图”组织写作素材。
Let’s
doLead
the
students
to
read
the
example,
sum
up
the
main
idea
of
each
part.
Read
the
example,
sum
up
the
main
idea
of
each
part.
培养学生观察总结能力。
Pre-writingLead
the
students
to
learn
about
the
person,
tense
and
some
key
phrases
of
the
article.1.
审题构思时态:人称:2.
写作点拨A.在家看病,救治及时:
go
out
of,
especially
when…B.
照看病人,时间充足:
take
good
care
of,
have
enough
+
n.+to
do…C.
其他优点:
with
the
help
of,
in
a
word…
Learn
about
the
person,
tense
and
some
key
phrases
of
the
article.
提前了解写作中的关键点，为后面写作环节做好铺垫。
WritingLead
the
Ss
to
write
a
composition
about
an
invention.假如你叫李华,你所在的班级下周将要举行“我的小发明”演讲比赛,请以“I
Want
To
Invent
A
Family
Doctor
Robot”为题写一篇演讲稿,简单介绍机器人家庭医生给我们带来的好处。内容包括:1.在家看病，简单方便2.突发状况(如生病,受伤),救治及时3.照看病人,时间充足4.其他优点……
(请你补充)注意:1.参考词汇:急救(
first
aid)、治疗(treat)
2.词数80左右(开头已给,不计入总词数),可作适当发挥。
Write
a
composition
about
an
invention.
提高学生写作水平。
Let’s
doLead
the
students
to
read
the
article
and
summarize
the
general
idea
of
each
paragraph.
Read
the
article
and
summarize
the
general
idea
of
each
paragraph.
培养学生概括总结能力。
Language
pointsLead
the
students
to
learn
important
language
points.greeninstead
of
Learn
the
language
points.
提升学生语言知识运用能力
课堂小结
本节课我们学习了升调这一朗读技巧，学会了运用“蛛网图”组织写作素材，并学会了关于发明介绍类文章的结构，为更好的完成写作打好了基础。
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21世纪教育网(www.21cnjy.com)Module2
Unit
4
Inventions
Speaking,Writing
and
Project导学案
学生姓名
班级
序号
课题内容
Unit
4
Inventions
Speaking,Writing
and
Project
学习目标与核心素养
掌握英语语音语调中升调的用法。进一步熟悉和理解“发明与技术”的话题。
学会运用“蛛网图”组织写作素材。
掌握发明介绍类文章的写作结构，并能简单介绍一项发明。
学习重点
1.掌握英语语音语调中升调的用法。2.学会运用“蛛网图”组织写作素材。
学习难点
掌握发明介绍类文章的写作结构，并能简单介绍一项发明。
【预习案】
1.
两人一组尝试朗读Talk
time部分内容。
2.
总结句子升调用法。
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【列出我的疑惑】
【探究案】
探究点一：两人一组，仿照课本59页编对话，并写在下面横线上。
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探究点二：
假如你叫李华,你所在的班级下周将要举行“我的小发明”演讲比赛,请以“I
Want
To
Invent
A
Family
Doctor
Robot”为题写一篇演讲稿,简单介绍机器人家庭医生给我们带来的好处。内容包括:
1.在家看病，简单方便
2.突发状况(如生病,受伤),救治及时
3.照看病人,时间充足
4.其他优点……
(请你补充)
注意:1.参考词汇:急救(
first
aid)、治疗(treat)
2.词数80左右(开头已给,不计入总词数),可作适当发挥。
___________________________________________________________________________________________________________________________________
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探究点三：Language
points
1.
green①________________________②________________________
2.
代替________________________
【我的知识网络图】
【训练案】
Ⅰ.单项选择
1.
This
invention
can
help
keep
the
dust
__________
your
shoes.
A.
away
B.
on
C.
off
D.
over
2.
His
performance
is
great
__________.
A.
success
B.
succeed
C.
successful
D.
successfully
3.
__________
the
wheel.
We
would
not
have
cars,
trains
and
so
on.
A.
With
B.
Without
C.
On
D.
By
4.
Everyone
became
very
__________
when
arriving
at
the
top
of
the
hill.
A.
excite
B.
exciting
C.
excited
D.
excitedly
5.
A
candle
__________
as
__________
light
as
a
light
bulb.
A.
produce;
many
B.
produces;
much
C.
doesn’t
produce;
many
D.
doesn’t
produce;
much
Ⅱ.
完成句子
6.李明代替我参加了校运会。
Li
Ming
took
part
in
the
school
sports
meet
__________
__________
me.
7.
我经常和我的家人在晚上看电视。
I
often
watch
TV
with
my
family
__________
__________.
8.
在美国,人们经常在周末举行聚会。
In
America,
people
always
have
a
party
__________
__________
__________.
9.
床底下的那个箱子是最重的。
The
box
under
the
bed
__________
__________
__________.
10.你多久看一次电影？
__________
__________
do
you
go
to
the
cinema?
Ⅲ.
完形填空
Have
you
ever
taken
a
tour
of
a
zoo?
If
so,
it’s
likely
that
the
person
who
led
you
through
the
zoo
helped
you
to
learn
a
lot
about
the
__11__.
Amelia
Rinas
is
a
high
school
student
who
lives
in
Ohio.
One
day
Amelia
__12__
the
Cleveland
Metroparks
Zoo.
The
moment
she
saw
the
gorillas
there,
she
felt
__13__about
them.
She
wondered
if
they
were
getting
the
right
foods.
Amelia
read
all
she
could
about
gorillas
and
learned
what
they
like
to
__14__.
Then
she
started
a
“gorilla
garden”.
She
grows
the
fruits
and
vegetables
that
gorillas
love
to
eat.
Some
of
those
foods
are
tomatoes,
carrots,
and
strawberries.
Amelia
works
with
other
volunteers
in
her
community
who
use
their
__15__
time
to
help
Amelia
and
the
gorillas.
When
they
take
the
food
to
the
zoo,
the
gorillas
are
thrilled.
They
look
so
excited!
Who
is
responsible
for
Amelia’s
interest
in
animals?
Amelia
is
a
member
of
Roots
&
Shoots.
Its
members
are
young
people
who
__16__
animals
and
the
environment.
They
helped
Amelia
understand
that
animals
need
our
care,
too.
The
slogan
on
the
Roots
&
Shoots
Website
is“Inspire,
take
action,
make
a
difference.
”These
words
tell
__17__
the
group
is
all
about.
The
group
urges(力劝)kids
and
grown-ups,
including
parents
and
teachers,
to
do
what
they
can
to
make
a
__18__
where
they
live.
When
interviewed
about
her
project,
Amelia
said,
“I
joined
Roots
&
Shoots
__19__
I
wanted
to
make
a
difference
in
the
world.
”
There
are
many
__20__to
make
a
difference
in
the
world.
Amelia
Rinas’
gorilla
garden
has
helped
make
gorillas
happier
and
healthier.
11.
A.
gardens
B.
foods
C.
plants
D.
animals
12.
A.
opened
B.
bought
C.
visited
D.
started
13.
A.
bored
B.
tired
C.
worried
D.
relaxed
14.
A.
eat
B.
bite
C.
fight
D.
kick
15.
A.
paid
B.
last
C.
extra
D.
lost
16.
A.
care
about
B.
look
for
C.
run
after
D.
laugh
at
17.
A.
when
B.
what
C.
how
D.
where
18.
A.
living
B.
mistake
C.
note
D.
difference
19.
A.
because
B.
but
C.
though
D.
unless
20.
A.
ways
B.
mysteries
C.
courses
D.
inventions
Ⅳ.阅读理解
There
have
been
many
great
inventions
or
things
that
change
the
way
we
live.
The
first
great
invention
is
the
one
that
is
still
very
important
today—the
wheel.
This
makes
it
easier
to
carry
heavy
things
and
to
travel
long
distances.
For
hundreds
of
years
after
that
there
were
few
inventions
that
as
much
effect
as
the
wheel.
Then
in
the
early
1800s
the
world
started
to
change.
There
was
little
unknown
land
left
in
the
world.
People
didn't
have
to
explore
much
any
more.
They
began
to
work
in
order
to
make
life
better.
In
the
second
half
of
the
19th
century,
many
great
inventions
were
made.
Among
them
were
the
camera,
the
light
and
the
radio.
These
all
play
a
big
part
in
our
daily
life
today.
The
first
part
of
the
20th
century
saw
more
great
inventions.
The
helicopter
in
1909,
movies
with
sound
in
1926,
the
computer
in
1928,
jet
planes
in
1930.
It
was
also
a
time
when
a
new
material
was
first
made—Nylon
(尼龙)，which
came
out
in
1935.
It
changed
the
kind
of
clothes
people
wore.
The
middle
part
of
the
20th
century
brought
new
ways
to
help
people
get
over
diseases.
They
worked
very
well.
They
made
people
healthier
and
allowed
them
to
live
longer.
By
the
1960s
most
people
could
expect
to
live
to
be
at
least
60.
By
this
time
most
people
in
developed
countries
had
a
very
good
life.
Of
course
new
inventions
continued
to
be
made.
But
man
now
had
a
desire
(渴望)
to
explore
again.
The
Earth
was
known
to
man
but
stars
were
not.
Man
began
looking
for
ways
to
go
into
space.
Russia,
United
States,
China
and
Japan
have
made
their
own
steps
into
space.
In
1969,
man
took
his
biggest
step
away
from
the
Earth.
Americans
first
walked
on
the
Moon.
This
is
certainly
just
a
beginning,
though.
New
inventions
will
some
day
allow
us
to
do
things
we
have
never
yet
dreamt
of.
21.
This
passage
talks
mainly
about
________.
A.
why
cars
were
very
important
B.
when
the
light
was
invented
C.
how
inventions
affect
people's
daily
life
D.
which
country
made
the
first
step
into
space
22.
In
the
1800s,
people
began
to
work
in
order
to
make
________.
A.
explorations
B.
their
life
better
C.
discoveries
D.
a
trip
to
space
23.
Nylon
came
out
of
five
years
later
than
________.
A.
radio
B.
camera
C.
jet
planes
D.
movies
24.
People
can
live
longer
lives
because
________
that
help
cure
diseases
have
worked
very
well.
A.
doctors
B.
new
ways
C.
medicines
D.
new
hospitals
【教与学的反思】
预习案答案：
2.
探究案答案：
探究点二：
I
Want
To
Invent
A
Family
Doctor
Robot
I
want
to
invent
a
family
doctor
robot,
Firstly,
you
can
see
the
doctor
without
going
out
of
your
home.
It
is
simple
and
convenient
for
us.
Secondly,
you
can
get
treatment
immediately
at
home
when
you
feel
sick
or
get
hurt,
especially
when
you
need
a
first
aid.
Thirdly,
the
family
doctor
robot
has
enough
time
to
treat
your
illness
and
take
good
care
of
you.
Also,
with
the
help
of
our
robot
doctor,
we
can
receive
more
knowledge
about
food
and
health.
In
a
word,
the
family
doctor
robot
can
help
us
a
lot.
探究点三：
1.
①绿色的；(果实等)未成熟的
②环保的；有利于环保的
2.
instead
of
训练案答案：
Ⅰ.
1-5
CABCD
Ⅱ.
6.
instead
of
7.
at
night
8.
at
the
weekend
9.
is
the
heaviest
10.
How
often
Ⅲ.
11-15
DCCAC
16-20
ABDAA
Ⅳ.
21-24
CBCB
