仁爱湘教版九年级上册：Unit 1 Topic 3 The world has changed for the better. Section B教学设计

Section
B
Ⅰ.
Material
analysis
本课是九年级第一单元第三话题的第二课时，主活动是1a和3a。1a通过谈论加拿大的助人工程，进一步学习现在完成时。1b通过判断正误的形式，重点训练学生提取信息的能力。1c则培养学生整合对话信息，抓关键词汇的能力，用语篇的形式再现对话内容。2用选词填空的题型，训练学生在具体语境中，正确使用词汇的能力。3a让学生学习并掌握现在完成时中短暂性动词和延续性动词的转换。3b要求学生把3a的书面文字用口头的形式表达出来。这就是要求学生具备能写会说的能力。本课通过谈论帮助无家可归的人，引导学生关注社会问题和树立服务社会的观念。
前置作业
Translate
the
phrases
1.
数以百计的
2.
在困难时
3.
选定
4.
给某人提供某物
5.以便
6.为了
7.
过上正常的生活
8.医疗条件
Find
out
the
following
phrases
1.
自从它创办以来，已帮助了数百人返回工作岗位过上正常的生活。
Since
it
started,
it
has
helped
hundreds
of
people
return
to
work
and
live
a
normal
life.
2.一旦他们发现处于困境的人，他们选定适当的方法帮助。
Once
they
find
people
in
need,
they
decide
on
suitable
ways
to
offer
them
help
Ⅱ.Teaching
aims
1.Knowledge
aims：
掌握本课的重点词汇和短语，继续学习现在完成时（短暂性动词与延续性动词的转换）。
2.Skill
aims:
能听懂有关社会问题和社会服务的对话，并能从中提取相关信息，做出正确判断。
能正确运用现在完成时谈论有关社会服务的话题。
能通过整合现有的语句，提升综合语言运用能力。
3.Emotional
aims:
(optional)
在学习过程中，结合小组竞赛、同伴互助等活动，培养互助进步的合作精神。
引导学生关注社会问题，关注社会服务工程，培养他们乐于助人的良好品德。
4.Culture
awareness：（optional）
关注国内外的社会服务工程，培养学生的凝聚力和祖国意识。
Ⅲ.
The
key
points
and
difficult
points
1.
Key
points:
Words
and
phrases:
program,
manage,
training,
secretary,
helper,
club,
engineer,
wound,
homeless,
treatment,
immediately,
helper
homeless
people,
live
a
normal
life,
decide
on
sth.,
medical
treatment,
provide
sth.
for
sb./
provide
sb.
with
sth.,
feel
good
about
themselves
Sentences:
(1)
Once
they
find
people
in
need,
they
decide
on
suitable
ways
to
help
them.
(2)The
program
also
provides
them
with
houses.
Grammar:
Go
on
learning
the
present
perfect
tense
with
“for”
or
“since”
and
find
out
the
differences
between
the
present
perfect
tense
and
the
simple
past
tense.
2.
Difficult
points：
能在具体语境中，将短暂性动词转换成延续性动词，正确使用一般过去时和现在完成时。
能通过本课所学，正确运用现在完成时对日常活动进行描述。
Ⅳ.
Learning
strategies
通过1a和1b的听力练习，提高听力。
通过2的巩固训练，教会学生在不同语境中正确运用词汇的学习方法。
通过3b的提升训练，注意正确评价自己学习的不足，制定相应的复习计划。
Ⅴ.
Teaching
aids
关于家乡变化的图片；词汇卡片（如：program,
homeless/home等）；幻灯片。
Ⅵ.
Teaching
procedures
Stage(time
period)
Interactionpatterns
Teacher
activity
Student
activity
Remarks
1
Getting
students
ready
for
learning（3-5
mins）
Individual
work
Greet
and
get
the
Ss
to
give
a
report
on
the
changes
of
their
own
hometown.T:
Hello,
boys
and
girls.
How
are
you
Ss…T:
I’m
very
well.
Now,
please
take
out
your
pictures,
give
a
report
about
the
differences
of
your
own
hometown.
Greeting.Ss:
Hello…
We’re
fine,
thanks.
And
you …S1…S2…
课前展示可以很好的检测评价学生课外作业的完成情况，提高教师的执行力，同时也给学生一个展示的平台，激发学生自主探究的潜能。
2
Revision
(2-3mins)
Group
work
Divide
the
class
into
two
groups
first.
Teacher
says
some
sentences
with
“have
done”.
Group
A
adds
time
adverbial
with
“for”
and
Group
B
changes
the
time
adverbial
with
“since”,
and
then
exchange
the
role.T:
Now,
I’ll
say
some
sentences
like
“I
have
lived
here.”
Group
A
needs
to
add
the
time
adverbial
with
“for”,
Group
B
changes
the
time
adverbial
with
“since”.T:
For
example,
I
have
lived
here.
Group
A.Ss:
I
have
lived
here
for
three
years.T:
Group
B.Ss:
I
have
lived
here
since
three
years
ago.T:
Great,
let’s
continue.
Group
A
adds
time
adverbial
with
“for”
to
the
teacher’s
examples,
and
Group
B
changes
the
time
adverbial
with
“since”,
and
then
exchange.Ss:
I
have
lived
here
for
three
years....Ss:
I
have
lived
here
since
three
years
ago.
该环节操作过程中，注意要使用延续性动词，并做好板书，为后面学习短暂性动词转换为延续性动词，提供语境，做好铺垫。
3
Pre-listening
(5
mins)
Class
activity
Show
some
pictures
of
homeless
people
and
child
laborers
to
present
the
new
words.
Lead
the
Ss
to
join
the
Helpers’
club
to
help
people
in
need.T:
Now,
look
at
the
first
picture.
What
do
you
think
of
the
people
in
this
picture Ss:
They
are
helpless.T:
Right.
They
are
either
homeless.
And
look
at
this
child,
what
are
your
feelings Ss:
He
is
so
young
but
he
has
to
work.T:
Yes,
they
are
child
laborers.
They
are
all
people
in
need./They
need
our
help.
There
are
so
many
people
like
them
around
the
world.
Would
you
like
to
help
them Ss:
Yes,
I‘d
love
to.T:
Wonderful!
Here
is
a
program.
It
helps
homeless
people.
Its
name
is
the
Helpers’
Club.
We
need
some
volunteers,
such
as
doctors.
Who’d
like
to
be
a
doctor Ss:
I’d
like
to.T:
Great!
You
can
deal
with
the
wound
and
give
them
some
medical
treatment.
We
also
need
some
engineers
to
design
houses
for
them.
Who
want
to
be
engineers Ss:
Me.T:
Teachers
are
needed,
too.
You
can
provide
them
with
job
training.
Do
you
want
to
join
us
Ss:
Good
idea.T:
As
volunteers,
we
need
to
communicate
with
people
from
all
over
the
world.
So
we
must
be
able
to
understand
each
other
and
talk
with
them.
Before
you
become
a
member
of
our
club,
You
have
to
complete
three
tasks.
If
you
finish
one
task
best,
you
will
get
a
star.
The
group
that
gets
the
most
stars
can
join
the
club.
Ready Ss:
Yes.…
Learn
the
new
words
through
some
pictures
of
homeless
people
and
child
laborers
in
cruel
wars.Ss:
They
are
helpless.…Ss:
He
is
so
young
but
he
has
to
work……Ss:
Yes,
I
‘d
love
to.…Ss:
I’d
like
to.…Me.Ss:
Good
idea.…Ss:
Yes.
运用本课重点短语和句型创设新单词的语境，可以降低学生在听力活动中的难度，并为语言输入做好准备。通过挑战不同的任务，实现本课的知识目标和技能目标，有助于激发学生的学习动力，并通过引导学生
“加入志愿者俱乐部”培养学生乐于助人的品德，克服困难，挑战自我的信心和勇气，以及为实现目标锲而不舍的精神。
4
While-listening
(10
mins)
Class
activityPair
work
Task
1:
Pass
the
listening
and
reading
test.Round
1:
Get
the
Ss
to
scan
the
statements
in
1b
before
listening.
Then
listen
and
mark
T
or
F.
Finish
1b.
T:
As
we
know,
there
are
plenty
of
homeless
people
throughout
the
world.
But
do
you
want
to
know
the
situation
in
Canada Ss:
Of
course.T:
OK.
Let’s
listen
to
the
tape
and
finish
1b.
Before
listening,
you
have
1
minute
to
read
1b.
Then
mark
T
or
F.
You
can
listen
twice.Ss…T:
Now
let’s
check
the
answer.
No.1,
who
can S1:
It’s
false.
Maria
and
Jane
are
talking
about
a
program
in
Canada.S2…S3……Round
2:
Listen
to
1a
again.
Pay
attention
to
the
pronunciation
and
intonation,
and
then
act
1a
out.…T:
Well
done.
Congratulations!
Now,
you
have
to
face
the
second
one.
Read
the
statements
in
1b
before
listening.
Then
listen
and
mark
T
or
F.
…Ss:
Of
course.…Ss……S1:
It’s
false.
Maria
and
Jane
are
talking
about
a
program
in
Canada.S2…S3…Listen
again
and
pay
attention
to
the
pronunciation
and
intonation
and
then
role
play
1a.
听力训练之前，分析题目，预测对话内容，能降低听力难度，并做出准确的判断。学生基础较差的话可以重新设置两个简单的问题，将1b改为听中的第二个任务。结对展示环节采用组间PK的方式，提升学生的竞争意识，
为实现目标而努力。
5
Post-listening
(20
mins)
Individual
workGroup
workGroup
workGroup
work
Task
2:
Understand
the
key
points.
Round
1:
Get
the
Ss
to
finish
1c
according
to
1a.T:
OK,
when
you
communicate
with
others,
you
have
to
catch
the
key
words
to
understand
them.
Now
listen
to
1a
carefully,
try
to
find
out
the
information
you
need
and
complete
the
passage
in
1c.…T:
OK,
could
you
share
your
answers
with
us …Round
2:
Comprehensive
use
of
the
language
points.Guide
the
Ss
to
go
through
the
phrases
in
2
and
fill
in
the
blanks
with
the
right
forms
of
the
given
words.
Finish
2.T:
You
have
got
some
speaking
skills.
While,
you
also
have
to
know
how
to
use
the
expressions
correctly
during
the
communication.
Now
you
have
2
minutes
to
complete
the
passage
in
2
by
yourselves.Ss…T:
Now
check
the
answer
with
your
group
members.…Task
3:
Pass
the
speaking
test.Round
1:
Lead
the
Ss
to
review
the
differences
between
“since”
and
“for”,
finish
3a
as
quickly
as
possible,
and
then
discuss
the
verbs
in
the
present
perfect
tense
and
the
simple
past
tense.T:
Congratulations!
You
have
learnt
to
understand
others
while
communicating.
Now,
you
must
learn
some
speaking
skills.
While
speaking
with
others,
you
need
to
use
the
right
sentence
structures.
So,
please
finish
3a
as
quickly
as
possible
according
to
what
we
have
learnt
last
class,
and
check
the
answer
in
your
group.…S1:
forS2:forS3:since…T:
Right.
Now
look
at
the
verbs
in
the
present
perfect
tense
and
the
simple
past
tense.
Discuss
when
to
use
the
past
forms
and
when
to
use
the
p.p.…Round
2:
Speaking
test.
Guide
the
Ss
to
retell
Xiao
Lin’s
experiences
with
their
partners
according
to
3a.T:
Now
it’s
time
to
test
your
speaking
ability.
Now
try
to
retell
Xiao
Lin’s
experiences
with
your
partners
according
to
3a,
and
then
you
can
show
your
skills
to
others
to
pass
the
last
task.…T:
Now
it’s
time
for
test.
Take
it
easy,
and
you’ll
do
it
better.
Who
can
try S1:
Xiao
Lin
is
not
only
the
secretary
of
the
Helpers’
Club
but
also
an
excellent
engineer.
He…S2…T:Excellent!
You
are
so
smart.
Congratulations!
All
groups
collect
the
same
stars.
So
you
all
have
passed
all
the
tests.
And
you
all
can
join
our
club
to
help
others.
After
class,
you’d
better
work
with
your
group
members
to
discuss
how
to
help
others.
As
we
know,
to
help
others
makes
us
happy.
Listen
to
1a
again
and
fill
in
the
blanks
in
1c.Ss…Go
through
the
phrases
in
2
and
fill
in
the
blanks
with
the
right
forms
of
the
given
words.
Finish
2.…Review
the
differences
between
“since”
and
“for”,
finish
3a
as
quickly
as
possible,
and
then
discuss
the
verbs
in
the
present
perfect
tense
and
the
simple
past
tense.…S1:
forS2:
forS3:
since……Retell
Xiao
Lin’s
experiences
with
their
partners
according
to
3a,
and
then
show
the
speaking
skills
to
pass
Task
3.…S1:
Xiao
Lin
is
not
only
the
secretary
of
the
Helpers’
Club
but
also
an
excellent
engineer.
He…S2…
该环节是整个“测试”的第二个部分，是听后的第一个活动，通过
“再听1a”，教会学生抓关键词和重点短语的方式，灵活运用知识点，提高学生重组语言的能力。建议：教师可根据实际情况设计1c为读后环节。2是通过创设新的语境，巩固学生所学知识点，为后面的语言输出打好基础。学习语法知识，也是为正确的语言输出，提升口语表达能力和书面表达能力做好铺垫，让学生会用英语做事情。本课重点训练学生的听、说技能，实现了“doing
for
learning”and“learning
for
using”的教学理念。在参与测试（申请加入志愿者俱乐部）前，教师可以通过学生的课堂表现，采用不同的方法（如：积分制；小组排位赛等）对全体学生进行考核，可以有部分学生不能通过测试，教师应该鼓励这部分学生，不要气馁，为实现目标继续努力。
6
Summarizing
and
Assigning
homework
(3-5
ins)
Class
activity
Step
1:
Summarize
the
main
content
of
this
class
and
repeat
the
key
points.Step2:
HMK1.
Write
a
passage
of
3b.2.
Discuss
the
plan
on
how
to
help
homeless
people.
Tell
their
partners
what
they
have
learned
in
this
class.1.
Write
a
passage
of
3b.2.
Discuss
the
plan
on
how
to
help
homeless
people.
Ⅶ.
Blackboard
design
The
world
has
changed
for
the
better.Section
B
Useful
expressions:homeless
peoplelive
a
normal
lifedecide
on
sth.people
in
needmedical
treatmentprovide
sb.
with
sth.provide
sth.
for
sb.
Grammar:I
have
lived
here
for/since…He
has
been
a
member
of
the
Helpers’
Club
for/since...Jane
has
been
in
China
for/since...Bobby
left
the
park
two
hours
ago/at
8:00.Bobby
has
been
away
from
the
park
since
8:00/for
two
hours.die→be
dead,
come→be
injoin→be
a
member
ofbuy→have,
borrow→keep
;
leave→be
away
(from)
StarsGroup
1
Group
2Group
3Group
4Group
5Group
6