Unit 8 Natural disasters Grammar 教学设计

8上Unit
8
教学设计
第四课时教学内容分析
教学内容
《英语》（译林出版社）八年级上册Unit
8
Grammar
教学对象
初二学生
教学项目
语词
On
the
side
of
the
road,
break
down
语法
过去进行时和when、while和as.
教学方法
“让学引思”教学法，启发式教学法，多媒体教学、任务型教学法
教学目标
语言知识
能会读本课时的生词和词组。
语言技能
能基本掌握本课时的语法点。
语言运用
能运用本课时语法造句。
情感态度
培养学生的自我保护的意识。
学习策略
语法学习应在相应的环境中学习，并运用于实际。
教学重点
能基本掌握本课时的语法点。
教学难点
语法学习应在相应的环境中学习，并运用于实际。
运用任务
能运用本课时语法造句。
第四课时课堂教学过程
时间
教学步骤
教师活动
学生活动
教学目的
第1到3分钟
Lead-in
1.
Show
some
pictures
of
the
Taiwan
Earthquake,
and
ask
questions:2.
Watch
a
video
and
then
answer
a
question
What
were
people
doing
when
the
earthquake
happened
Look
and
answer.
首先为学生创设语言环境，这是语法教学的基础。
第4到8分钟
Presentation
1.
Ask
the
students
( http: / / www.21cnjy.com )to
read
the
sentences
on
the
screen
to
discover
the
rule2.
Circle
the
verbs
in
the
past
continuous
tense3.
Work
out
the
rule
(1)
Explain
the
structure
of
the
past
continuous
tense.
(2)
Explain
the
usage
of
the
past
continuous
tense.
1.Answer
questions.2.
Circle
the
verbs
in
the
past
continuous
tense.3.
Work
out
the
rule
.
通过划出进行时态的句子，让学生找出规律，体现让学引思的理念。
第9到16分钟
Practice
1.
Ask
the
students
to
watch
the
pictures
and
make
sentences.2.
Change
sentences:Get
the
students
to
p
( http: / / www.21cnjy.com )ut
the
three
sentences
into
negative,
general
questions
and
make
responses.3.
Complete
Part
A
on
Page
97
Listen
to
the
teacher
and
summarize.
在总结出语法特征后进行一系列的练习加以巩固是非常有必要的。
第17到22分钟
Extension
1.
Compare
the
past
c
( http: / / www.21cnjy.com )ontinuous
tense
with
the
present
continuous
tense
and
the
simple
past
tense.
summarize.
进行进行时态和一般时态的比较，让学生更加清晰地掌握这两种时态，并避免学生混淆两种时态。
第23到33分钟
Presentation
1.
Show
the
e
( http: / / www.21cnjy.com )xamples
to
students
and
explain
the
usage
of
“when”,
“while,
“as”
2.
Explain
the
differences
between
“when”,
“while,
and
“as”
If
the
longer
act
( http: / / www.21cnjy.com )ion
is
in
the
main
clause,
we
often
use
“when”
to
join
them.
When
there
are
two
long
actions,
we
often
use
“while”.
“As”
can
also
b
( http: / / www.21cnjy.com )e
used
to
join
two
short
actions
that
happen
at
the
same
time.3.Let
students
discuss
how
to
use
“when”,
“while,
and
“as”
1.Read
the
sentences.2.Discuss
how
to
use
“when”,
“while,
and
“as”.
该教学步骤重在让学生自己去体“when”,
“while,
and
“as”的区别，并归纳出用法。
第34-43分钟
Practice
1.
Fill
in
the
blanksGet
the
students
to
fill
in
the
blanks
with
“when”,
“while”
or
“as”.2.
Complete
Part
B
on
Page
98
Do
exercises.
进行练习对本堂课的所学进行检测，及时发现学生中存在的共性问题并进行解决。
第44-45分钟
Homework
1.
Review
grammar
learned
in
this
class;2.
Preview
Integrated
skills.
下一课时对部分学生较难，所以可以布置学生预习。