中小学教育资源及组卷应用平台
Section
C教学设计
一、教材分析：
本课是九年级第一单元第二话题的第三课时，主活动是1a和3b。1a具体了分析中国人口现状的严峻形势和政府采取的措施及成效。这篇阅读文章较长，在阅读练习的时候，建议教师先解决部分生词，扫清单词障碍，1b主要是培养学生找出段落的主旨句的能力。而1c则是要学生学习找到论据。2可以看作是语法巩固训练，但内容仍然紧扣主题。3a和3b是训练说和写的技能的。通过本篇文章的学习，要求学生掌握一定的阅读策略和写作技巧，能够模仿作者恰当运用主旨句的写作方式，排篇布局。引导学生关注社会问题，关注国家政策，培养学生树立良好的人口观念和正确的世界观。
二、教学目标：
1.知识目标
掌握本课的重点词汇和短语，继续学习现在完成时。
2.技能目标
能基本读懂课文材料，掌握一定的阅读技巧和方法。
能正确模仿本课课文，有条理地写出有关解决人口问题的措施的文章。
3.情感目标
引导学生关注社会现象，培养学生树立正确的人口观念和社会意识。
通过中国人口严峻形势的分析，了解计划生育政策，引导学生关注社会问题的意识。
三、教学重难点：
1.
教学重点
Words
and
phrases:
social,
natural,
worse,
government,
offer,
supply,
paragraph,
opportunity,
newborn,
percent,
one
fifth
of,
because
of/thanks
to,
take
measures
to
do
sth.,
work
well
in
(doing)
sth.
Grammar:
Present
Perfect
2.
教学难点：
如何通过语境和构词法，猜测生词、短语大意，并感知其用法。
如何在阅读过程中找出文章主题和各个段落的Topic
sentence。
在口头报告和书面写作时，能合理使用topic
sentence和supporting
details组织文章结构。
四、学习策略
通过任务前活动，引导学生预测阅读内容，降低阅读难度。
通过找主旨句的方法，教会学生在做口头报告或写作时合理布局，组织段落。
通过构词法和上下文，提升猜测词义来扫清阅读障碍的学习能力。
通过2部分的填空练习，培养学生在语篇中正确使用动词的意识。
五、教学过程：
教学环节
教师活动
学生活动
设计意图
热身
1、播放视频短片：What’s
the
Problem?.2、出示学习目标。
看视频，了解大意明确学习目标
原声视频，培养学生语感，初步接触学习任务
复习
各种数字的读法
游戏
复习数词
讲授新课
一、Pre-reading1、展示13亿人口日的图片，提出问题：Is
the
large
population
good
or
bad?2、学生自由发言后，教师出示图片帮助学生从好坏两个方面思考；3、用问题
What
other
social
problems
do
you
think
China’s
large
population
has
caused?
结合图片，介绍课文中的重要表达。二、While-reading4、让学生小结人口众多带来的问题，然后提问：What
has
the
government
done
to
solve
the
population
problem?
学生发言后引入1b的问题。让学生读1a并完成1b的匹配任务。5、结合文章每段大意为文章确定最合适的题目。6、让学生读1a，完成1c.然后核对答案。7、让学生再读1a，找出课文中的重难点，然后做必要讲解。三、Post-reading8、提出问题：
How
to
read
a
passage?
介绍短文阅读方法；9、让学生完成2，并核对答案。10、让学生小组合作，完成3a.11、指导三段成文和作文写作方法；12、让学生完成课堂练习。
思考并回答问题跟随老师的引导了解本课常用表达。完成1b完成1c学习短文阅读方法完成2完成3a完成课堂练习
头脑风暴活动熟悉文本信息匹配掌握主旨精读文本掌握阅读方法写作方法指导检测反馈
课堂小结
1、小结本课学习要点2、布置作业
板书
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Section
C
随堂练习
一．根据句意及汉语提示完成句子。
1.China______(已采取措施）to
control
the
population.
2._____(迄今为止），no
one
has
broken
his
record.
3._______(幸亏，由于）my
teacher’s
help,
I
have
made
rapid
progress.
4.The
new
policy
_______(在....方面有效）improving
china’s
economy.
5.__________(三分之二）of
the
students
in
our
class
______boys.
6.Yao
Ming
plays
basketball
well,so
he
_______(被熟知）one
of
the
most
famous
basketball
stars.
二．用方框中所给单词的适当形式填空，使短文通顺，正确，连贯，其中有两项是多余的。
China
is
a
country
with
the
largest
_______in
the
world.
Too
many
people
cause
too
much
______,for
example,the
food
problem.
And
today,
in
order
to
_______the
increasing
population,China
has
carried
out
the
_______of
family
planning.
That
is
late
marriage,late
childbirth
and
having
fewer
but
healthier
_______.
Men
of
22
years
old
and
_____
of
20
years
old
can
get
married.
If
a
man
of
25
gets
married
to
a
woman
of
23
or
_____
23
,their
marriage
is
a
late
marriage.
Childbirth
by
a
woman
at
the
_______of
25
or
more
is
late
childbirth.
The
_____
encourages
people
to
have
only
one
child
in
a
family.
And
one
-child
policy
is
still
needed
in
China
in
the
——years.
We
have
a
long
way
to
go.
答案
一．1.has
taken
measures
2.So
far
3.Thanks
to
4.works
well
in
5.Two
thirds
6.is
known
as
二．1.population
2.trouble
3.control
4.policy
5.children
6.women
7.over
8.age
9.government
10.following
follow
over
grow
population
trouble
child
government
woman
get
age
policy
control
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Unit
1
The
Changing
World
Topic
2
The
population
in
developing
countries
is
growing
faster.?
Section
C
仁爱科普版
·
九年级上册
对的英语工作室
YESENGLISH
Enjoy
a
video
视频《G9U1T2SC-What’s
the
Problem?》
Words
and
phrases:
social
natural
worse
government
offer
supply
paragraph
opportunity
newborn
percent,
one
fifth
because
of
thanks
to
take
measures
to
do
sth.
work
well
in
(doing)
sth.
Sentences：
We
still
have
a
long
way
to
go.
Grammar:
Present
Perfect
Skills:
Reading
Key
Points
tekhnologic
18
1000
2,000,000,000
321
99
65
km
5,700
285.6
6,004,002
62,500
1.37
million
591,400
7.2
thousand
65.2
billion
12
76,543,210
2,001
280
109
11.5
kg
Is
the
large
population
GOOD
or
BAD?
2015.1.6
中国
亿人口日
13
Is
the
large
population
GOOD
or
BAD?
What
other
social
problems
do
you
think
China’s
large
population
has
caused?
Social
problems
caused
by
the
large
population
The
living
space
is
less
and
less.
Social
problems
caused
by
the
large
population
It’s
difficult
for
lots
of
people
to
find
jobs.
Social
problems
caused
by
the
large
population
We
need
more
energy
and
water.
Social
problems
caused
by
the
large
population
The
environment
is
worse
and
worse.
Social
problems
caused
by
the
large
population
Cities
are
more
and
more
crowded.
Social
problems
caused
by
the
large
population
The
traffic
is
heavier
and
heavier.
What
has
the
government
done
to
solve
these
problems?
1b.
Read
and
Match
Read
1a
and
match
the
main
idea
with
each
paragraph.
1.
_____
Paragraph
1
A.
the
measures
to
deal
with
the
problems
2.
_____
Paragraph
2
B.
the
world’s
and
Asia’s
population
3.
_____
Paragraph
3
C.
the
problems
caused
by
large
population
B
C
A
1a.
Read
and
Write
Read
1a
and
write
the
title
of
the
passage.
Population
Problems
1c.
Read
and
Fill
Read
1a
and
complete
the
table.
Population
of
China
____________________
Social
problem
less
______________
fewer
_______
opportunities
less
_______
and
______
crowded
________
heavy
_________
________
natural
environments
Government
measure
_____________________
1.3
billion
job
energy
water
cities
traffic
worse
the
one-child
policy
living
space
Read
and
Find
Read
1a
and
find
out
the
key
points
and
difficulties.
Key
points
That’s
more
than
half
of
the
world’s
population.
…
about
one
fifth
of
the
people
in
the
world
live
in
China.
分数的表达方法：
分子用基数词，分母用序数词，先写分子再写分母；
当分子大于1时，分母的序数词用复数形式。如：
one
third
two
fifths
a/one
half
one
fourth
/
a
quarter
three
and
a/one
half
three
fourths
/
three
quarters
How
to
express
the
following
fractions?
3
5
Key
points
For
example,
it’s
hard
for
China
to
supply
water
and
energy
to
satisfy
people’s
daily
needs.
for
example
例如
It’s
+
adj.
+
for
sb.
+
to
do
sth.
supply的用法:
supply
sb.
with
sth.
Cows
supply
us
with
milk.
母牛供给我们牛奶.
Supply
sth.
to
sb.
The
company
will
supply
these
cars
to
people
all
over
the
country.
这家公司将把这些汽车供应给全国各地的人们.
satisfy
[?s?t?sfa?]
vt.&
vi.
使满意，满足;
be
satisfied
with
对……满意
people‘s
不以s结尾的可数名词复数变所有格形式直接加
’s
daily
[?de?li]
adj.
每日的
;
一日的;
每日一次的;
n.
日报;
adv.
每日;
日复一日地;
needs
n.
需要;
需要的东西;
责任;
贫穷;
Key
points
So
far,
our
government
has
taken
many
measures
to
solve
the
population
problem.
1）
so
far
到目前为至
2）
take
(many)
measures
to
do
sth.
采取(许多)措施做某事
3）
solve
the
(population)
problem
解决(人口)问题
past
now
so
far
Key
points
One
is
known
as
the
one-child
policy.
be
known
as
作为……而著名
It
worked
well
in
controlling
China’s
population.
work
起作用
work
well
in
doing
sth.
在做某事方面起到了好的作用
Thanks
to
the
policy,
China
is
developing
quickly
and
people’s
living
conditions
are
improving
rapidly.
thanks
to
幸亏，由于
How
to
read
a
passage?
Skimming
速读，了解大意，明确结构
Detailed
reading
详读，理解句子，明确意义
Looking
back
考试：明确主旨
平时：找出重难点
Let’s
have
a
try!
2.
Read
and
fill
Complete
the
passage
with
the
correct
forms
of
the
given
words
or
phrases.
Every
minute,
about
261
babies
are
born
in
the
world.
That
means
people
have
to
_____
food
for
about
375
940
newborn
babies
every
day.
The
world’s
population
_______________
faster
and
faster.
It
has
_______
one
of
the
biggest
social
problems
today.
China
______
the
largest
population
in
the
world.
There
are
about
1.3
billion
people
in
China.
It
has
________
20
percent
of
the
world’s
population.
China
has
____________
some
policies
to
control
the
population,
and
these
policies
have
_______
well.
But
China
still
_______
a
serious
population
problem.
find
grows/
is
growing
become
carried
out
reached
grow
reach
have
find
work
become
face
carry
out
has
worked
faces
3a.
Work
in
groups
Work
in
groups
and
search
for
the
information
the
following
questions.
Then
share
your
idea
with
your
group
members.
1.
How
do
you
think
we
can
get
more
living
space?
2.
What
should
the
government
do
to
offer
more
job
opportunities?
3.
The
energy
and
water
is
less
and
less.
What
should
we
do
to
deal
with
it?
4.
The
traffic
in
cities
is
much
heavier
than
before.
How
can
we
solve
the
problem?
3b.
Write
a
passage
Write
a
short
passage
of
three
paragraphs
based
on
3a.
How
to
write
a
passage
about
solving
a
problem?
根据要求，列提纲
Outlining
运用连词，组段落
Linking
细心检查，不失误
Checking
先主后次，写句子
Making
Sentences
Three
paragraphs?
01
Show
the
problem
02
Analysis
the
problem
03
Sum
up
and
solve
the
problem
??n?l?s?s
Exercises
Choose
the
best
answer.
(
)1.
_____
of
the
students
are
boys
in
our
school.
A.
Two
third
B.
Two
threes
C.
Two
thirds
D.
Second
three
(
)
2.
The
one-child
policy
has
_____
controlling
China’s
population.
A.
been
good
at
B.
done
well
in
C.
taken
care
of
D.
worked
well
in
(
)
3.
Edison
is
known
_____
a
great
inventor.
A.
for
B.
as
C.
in
D.
on
(
)
4
._____
your
help,
I
made
great
progress
in
math.
A.
Thanks
for
B.
Thanks
to
C.
Thank
to
D.
Thank
for
C
D
B
B
Summary
We
learn:
1.
Read
the
fractions
in
English.
2.
Talk
about
population
problems.
We
can:
1.
Some
words:
social,
supply,
natural,
worse,
government,
paragraph,
opportunity,
newborn,
percent,
offer
2.
Some
phrases:
half
of,
one
fifth,
because
of,
satisfy
people’s
daily
needs,
so
far,
take
measures
to
do,
be
known
as,
work
well
in,
thanks
to
3.
how
to
read
a
passage
efficiently
4.
how
to
write
a
passage
about
solving
problems
Homework
2.
Write
the
composition
in
3b.
1.
Read
1a
aloud.
3.
Finish
Section
C
in
your
workbook.
4.
Preview
Section
D.
“Always
have
self-confidence
because
that
can
take
you
a
long
way.”
—
Baker
Mayfield
Enjoy
a
video
视频《G9U1T2SC-FRACTIONS》
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