知识测评：
以马航空难为例写一篇作文。(共18张PPT)
There
was
an
eclips
of
the
moon(月食)at
18:16
on
April
4th
2015
What
were
you
doing
at
the
time
of
eclips
of
the
moon
（月食）/when
it
started
区别：
1.
由when引导的时间状语从句，主句用过
去进行时，从句应用一般过去时；
由while引导的时间状语从句，主句用一般过去时，从句应用过去进行时。
When
the
teacher
came
in,
we
were
talking.
当此句改变主从句的位置时，则为：
While
we
were
talking,
the
teacher
came
in.
2.
如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导。如：
They
were
singing
while
we
were
dancing.
1.
_____
I
was
walking
home
from
school,
I
saw
a
strange
light
in
the
sky.
But
_____
I
pointed
it
out
to
my
friend,
it
went
away.
2.
______
I
told
my
older
brother
about
the
strange
light
in
the
sky,
he
just
laughed
and
didn’t
believe
me.
3.
______
my
brother
was
laughing,
the
television
news
reported
that
other
people
had
seen
the
light
as
well.
Fill
in
the
blanks
with
when
or
while.
While
when
When
While
1
1.
感觉像
2.
首先
3.
入睡
4.
逐渐变弱
5.
确信
6.
醒来
7.
凌乱
8.
清洁
9.
互相帮助
10.
在困难时期
feel
like
at
first
fall
asleep
die
down
make
sure
wake
up
in
a
mess
clean
up
help
each
other
in
times
of
difficulty
1.
What
were
you
doing
at
eight
last
night
I
was
taking
a
shower.
2.
He
was
reading
in
the
library
when
the
rainstorm
came.
3.
While
Linda
was
sleeping,
Jenny
was
helping
Mary
with
her
homework.
中考链接
动词适当形式填空
1.Turn
off
the
water
while
you
(brush)
your
teeth
or
washing
your
hands.
are
brushing
2.Susan
and
Lily
(pick)tomatoes
and
other
vegetables
on
this
time
yesterday.
were
picking
根据汉语意思完成句子
1.当托尼在玩电脑的时候，汤姆在看杂志。
Tom
was
reading
the
magazine
while
Tony
___________
computer
games.
2.我昨天回来的时候，妈妈正在厨房里做饭。
When
I
came
back
yesterday
evening,my
mother
_____________in
the
kitchen
.
was
playing
was
cooking
Malaysia
Airlines
the
passengers
and
the
plane
lost
contact(失联)
event.
March
8th
in
Malaysia
On
this
day,
239
passengers
disappeared.
Some
of
them
are
154
Chinese
passengers
.
This
is
an
important
event
in
China.
What
was
the
event
When
did
it
happen
Where
did
it
happen
What
were
you
doing
What
were
your
friends
doing
Why
was
it
important
Why
do
you
remember
this
event
Make
notes
about
an
event
you
remember
well.
Malaysia
Airlines
event.
March
8,
2014
above
India
Ocean
listening
to
music
playing
basketball
239
passengers
disappeared.
Some
of
them
are
154
Chinese
passengers.
we
don’t
know
the
truth
about
the
event
so
far.
MH370客机失联
3a
It
is
said
that
the
pilot
of
MH370
had
some
psychological(心理的)
problems,he
deliberately(蓄意)
made
this
serious
event.
I
think
good
grades
or
dad
grades
are
not
very
important;Having
a
healthy
body,
a
healthy
psychology(心理)
and
a
kind
heart
is
the
most
important
thing
in
our
lives.
April
20,
2013
…
Beijing
Olympic
games
August
8,
2008
Shenzhou-9
Spaceship
took
off
June
16,
2012
Wenchuan
Earthquake
An
important
event
that
I
remember
well
was
_____________________.
It
happened
in/on
_____________
at
/in
_________________.
Write
a
short
article
about
the
important
event
in
3a.
Try
to
write
three
paragraphs.
First,
write
about
the
event
(when
and
where
it
happened).
Malaysia
Airlines
event.
March
8,
2014
above
India
Ocean
3b
Next,
write
about
what
you
and
some
of
your
friends
were
doing
when
this
event
happened.
When
I
heard
the
news
of
this
event/
When
this
event
happened,
I
was
________________.
My
friends
were
________________.
listening
to
music
watching
TV
Then,
write
about
why
this
event
was
important.
This
event
is
very
important
to
me
because
_________________________________.
/
I
remember
this
event
well
because
___________________.
239
passengers
disappeared.
Some
of
them
are
154
Chinese
passengers
we
don’t
know
the
truth
about
the
event
so
far.
An
important
event
that
I
remember
well
was
Malaysia
Airlines
event.
It
happened
on
March
8,
2014
in
Malaysia.
When
I
heard
the
news
of
this
event,
I
was
reading
an
interesting
book.
My
friends
were
watching
games
on
TV.
This
event
is
very
important
to
me
because
239
passengers
disappeared.
Some
of
them
are
154
Chinese
passengers.
we
don’t
know
the
truth
about
the
event
so
far.
An
important
event
that
I
remember
well
was
Wenchuan
Earthquake.
It
happened
on
May
12,
2008
in
Wenchuan,
Sichuan.
When
I
heard
the
news
of
this
event,
I
was
working.
My
friends
were
watching
games
on
TV.
This
event
is
very
important
to
me
because
many
people
died
in
the
earthquake.
They
need
some
help.
Lots
of
people
came
to
help
them.
Remember
the
words
and
phrases
in
this
unit.课后反思：
1.因为教师在平时的授课中不经常使用英语
( http: / / www.21cnjy.com )授课，所以在本节课中，教师使用全英语授课，不少学生听不懂老师的指令，甚至听不懂本节课,学生的参与度较低。因此教师在平时的讲课中要使用英语授课，以提高学生听的能力。2.在授课环节中，学生的写作占用时间太多，导致反馈总结环节时间太仓促，讲解不充分。Unit5
What
were
you
doing
when
the
rainstorm
came
Section
B
3a-selfcheck
一、教学内容
本课主要复习过去进行时、谈论过去发生的事情、when与
while的使用和学习写出过去发生的对自己有影响的事件。
二、教学目标
知识目标：1.掌握过去进行时的构成及使用；2.掌握when
与while
的区别和使用。
能力目标：能够运用过去进行时描述过去发生的事件并写下对自己有影响的事件。
情感目标：通过本课的学习，培养学生要有一颗仁爱的心和健康的心理。
三、教学重难点
教学重点1.过去进行时的构成和使用2.
写下对自己有影响的事件
教学难点：写下对自己有影响的事件。
四、学情分析
学生在初二下学期，心理上正处
( http: / / www.21cnjy.com )于叛逆期，对英语的学习兴趣随着课程难度的加深逐渐减弱。但是他们已经积累了许多的语言知识，对于感兴趣的事情依然有着很高的热情；所以把握学生的这一特点，为本课的学习做下良好的铺垫。
五、教学过程
Warm-
up
1.出
( http: / / www.21cnjy.com )示课件图片关于2015年4月4日18点16分的月食。引导学生回忆这一时间他们正在做什么。T：What
were
you
doing
at
18:16
on
April
4th
this
year 如果学生记不起他们过去正在做什么，老师可以给与铺垫，如：Were
you
having
dinner
with
your
family or
Were
you
doing
your
home
work 学生回答之后，接着出示课件和问题。2.T:What
were
you
doing
when
the
eclips
of
the
moon
started 这一问题提问单个学生。并且让学生到黑板上写出他所回答的句子。再问另一学生,指着刚才回答的学生说:What
was
he
doing
when
it
started 学生回答之后再问该生What
were
you
doing
while
he
was
… 在让该生到黑板上写出答语。
Presentation
1.教师在
( http: / / www.21cnjy.com )这两个学生写完之后，用红线标出when与
while，然后让学生尝试说出when
与while
的区别和用法.接下来教师出示课件给出更多
的区别和用法。然后，教师出示课本自查中的练习题1.给学生一分钟的时间准备，然后集体核对答案。在这过程中教师给与讲解2.复习本单元重点句型和语法—过去进行时；然后出示课件中练习题。二分钟之后个别或集体核对答案，并给与解释。
写作导入。1.复习课本中Secti
( http: / / www.21cnjy.com )on
B
2b的两个事件，让学生用英语概括课文的事件内容，并说出时间发生的时间、地点、人们正在做什么，以及为什么事件非常重要。2.通过一个简单的提问引起学生的思考。T:Now
let’s
think
about
an
important
thing
that
you
remember
well.教师出示课件图片--马航事件，使用3a
中的句子提问，让学生独立完成表格中的内容。鼓励学生用完整的句子写下所有问题的回答。学生两人一组互相提问，根据各自表格进行问答，恰当使用一般过去时和过去进行时。3.课件出示给学生更多重要事件的图片，完成教师发给学生的另一张表格。
Presention
1..教师出
( http: / / www.21cnjy.com )示课件图片指导学生看懂3b中对于文章三个段落的写作说明，让学生明白每一段的写作要点，然后课件出示写作框架，提醒学生注意框架中的过渡性文字，这样写出的短文才会更加流畅，并以课件中马航事件为例做出每段的写作示范。2.让学生根据表格的内容或自己认为重要的事件，独立完成写作。然后学生两人一组互相批改，重点检查过去进行时的使用。
反馈总结，1.教师将学生互相批改后的作文收起来，使用投影仪，选取学生作文中共同的错误进行纠正。
作业布置。1.把今天修改后的作文重新写作作业本上。2.完成课本40页的练习题2。
课后反思。1.因为教师在平时的授课中不经常使
( http: / / www.21cnjy.com )用英语授课，所以在本节课中，教师使用全英语授课，不少学生听不懂老师的指令，甚至听不懂本节课,学生的参与度较低。因此教师在平时的讲课中要使用英语授课，以提高学生听的能力。2.在授课环节中，学生的写作占用时间太多，导致反馈总结环节时间太仓促，讲解不充分。
