牛津译林版英语 七年级下册 Unit 3 Welcome to Sunshine Town Study skills Stress in sentences 教案

Unit
3
Welcome
to
Sunshine
Town!
Study
skills
I.
Teaching
aims
and
learning
objectives
By
the
end
of
the
lesson,
students
should
be
able
to:
1.
know
the
rules
of
the
stress
in
sentences;
2.
know
how
to
express
different
meanings
by
stressing
different
words.
II.
Teaching
contents
New
word:
own
III.
Focus
of
the
lesson
and
predicted
area
of
difficulty
1.
To
stress
content
words
in
sentences.
2.
To
express
different
meanings
by
stressing
different
words.
IV.
Teaching
procedures
Step
1
Lead-in
1.
Read
a
dialogue.
T:
Hello,
boys
and
girls,
today
we
will
learn
Study
skills
of
Unit
3.
First,
read
a
dialogue
with
your
partner.
2.
Watch
a
video.
T:
Let’s
watch
the
video
of
the
dialogue
and
find
out
the
difference
between
your
speaking
and
the
actors’.
T:
When
the
actors
are
talking,
they
stress
some
important
words.
That
makes
the
dialogue
livelier.
Today
we
are
going
to
learn
stress
in
sentences.
【设计意图：通过让学生读对话并观看对话的视频，引出英文句子中的重读这一知识点。】
Step
2
Presentation
1.
What
should
we
stress?
T:
When
we
want
to
stress
some
words
in
a
sentence,
we
should
pay
attention
to
these
three
questions:
What
should
we
stress?
How
do
we
stress
them?
And
why
do
we
stress
them?
First
let’s
talk
about
the
first
question.
What
should
we
stress
in
a
sentence?
When
we
speak
English,
we
often
stress
important
words.
These
words
are
usually
the
content
words.
Watch
the
video
about
content
words.
2.
Content
words
and
structure
words.
T:
Content
words
include
nouns,
main
verbs,
adjectives
and
adverbs.
We
do
not
usually
stress
less
important
words.
These
words
are
usually
the
structure
words.
Watch
the
video
about
structure
words.
T:
Structure
words
include:
articles,
prepositions,
pronouns,
auxiliary
verbs
and
conjunctions.
【设计意图：通过两段视频，让学生了解要重读的实词和不需重读的虚词是什么意思，各包括哪些词性的词。】
Step
3
Practice
1.
Read
the
sentences.
My
aunt
is
a
teacher
in
a
middle
school.
Mr
Lin
is
going
to
visit
the
USA
next
month.
2.
Find
out
the
words
to
stress.
T:
Look
at
this
sentence,
can
you
find
out
the
stressed
words.
I’ll
be
driving
to
the
market
to
buy
something
to
eat.
T:
Let’s
watch
the
video
and
check
your
answers.
【设计意图：通过书上的句子和录像中的句子，让学生学会找实词。】
Step
4
Presentation
How
do
we
stress
words?
T:
We
have
learnt
that
we
should
stress
the
content
words.
But
how
can
we
stress
them?
Let’s
still
take
this
sentence
as
an
example.
I’ll
be
driving
to
the
market
to
buy
something
to
eat.
T:
From
the
video,
we
know
that
when
we
read
the
stressed
words,
the
tone
should
go
up.
【设计意图：通过播放视频，让学生了解怎样重读那些实词。】
Step
5
Practice
1.
Listen
and
pay
attention
to
the
stressed
words.
2.
Read
and
pay
attention
to
the
stressed
words.
I’m
working
at
the
store.
I’m
selling
women’s
shoes.
I
started
working
there
last
week.
(Play
the
video.)
【设计意图：通过操练书上的句子和视频中的句子，让学生注意在重读实词时，语音语调上发生的变化。】
Step
6
Presentation
Why
do
we
stress
words?
T:
Here
comes
the
last
question.
Why
do
we
stress
these
words?
We
can
stress
some
of
the
words
to
express
the
special
meanings.
That
means
different
stress
leads
to
different
meanings.
Mr
Li
owns
a
four-bedroom
flat.
(It
is
Mr
Li
that
owns
a
four-bedroom
flat.)
Mr
Li
owns
a
four-bedroom
flat.
(He
does
not
rent
the
flat
from
others.)
Mr
Li
owns
a
four-bedroom
flat.
(It
is
a
four-bedroom
flat,
not
another
kind
of
flat.)
Mr
Li
owns
a
four-bedroom
flat.
(It
is
a
flat,
not
a
house.)
【设计意图：通过对书上这句话的理解，让学生了解通过重读不同的实词，表达不同的意思。】
Step
7
Practice
1.
Express
different
meanings
by
stressing
different
words.
T:
Look
at
this
sentence.
Can
you
stress
different
words
to
express
different
meanings?
I
didn’t
say
he
stole
the
money.
I
didn’t
say
he
stole
the
money.
I
didn’t
say
he
stole
the
money.
I
didn’t
say
he
stole
the
money.
I
didn’t
say
he
stole
the
money.
(Play
the
five
videos.)
2.
Complete
Part
B.
【设计意图：通过五段视频和课本上的练习，操练如何通过重读，表达不同意思。】