中小学教育资源及组卷应用平台
Unit
4Do
it
yourself
Integrated
skills
&
Study
skills
设计说明
首先通过一个让学生根据图片迅速说出一些水果的英文单词的游戏来呈现本课时的生词，进而了解制作水果沙拉需准备的物品、工具以及制作过程，在听力环节给出一些听力技巧的指导。Speakup通过听力训练形式呈现，进而了解三明治的制作过程。通过一些图片呈现形容词及其反义词，进而学习否定前缀un-，in-，im-构成形容词的方法，并通过一些词汇的练习让学生学会使用含否定前缀un-，in-，im-的形容词来表达否定含义。
教学目标
通过本单元的教学，让学生达成以下目标：
1.知识目标
掌握词汇：grape,
strawberry,
spoon,
salad,
tidy,
mix,
add,
example,
leave,
correct,
finished,
certain,
active,
possible,
mix
them
together,
add
some
salad
cream,
for
example,tidy
up
2.能力目标
(1)学生通过听录音获取信息，学会用英语交流DIY话题，提高听、说、读、写以及综合运用能力。
(2)学习否定前缀un-，in-，im-构成形容词的方法并学会使用含否定前缀un-，in-，im-的形容词表达否定含义。
3.情感目标
了解DIY的相关知识，培养学生的创造力和对生活的热爱。
重点难点
重点：用英语交流DIY话题
难点：与否定前缀un-，in-，im-相关的构词法
教学准备
PPT
课件；相关图片
授课时数
1课时
教学过程
Step
1Lead-in
Show
an
instruction.
You
are
going
to
see
some
pictures
of
fruit,
but
it’ll
disappear(消失)
quickly.
Try
to
remember
it.Then
show
all
the
words
on
the
screen,
such
as
bananas,
pears,
strawberries,
lemons,
apples,
grapes,
oranges,
watermelons
and
so
on.
T:
What
can
we
use
the
fruit
to
do?
S:
We
can
make
a
fruit
salad.
Step
2
Presentation
1.
New
words.
(1)
Show
students
the
things
and
tools
we
need
when
we
make
a
fruit
salad.We
need
bananas,
pears,
strawberries,
lemons,
apples,
grapes,
oranges,
salad
cream
and
so
on.
What
tools
do
we
need?
We
need
a
spoon,
a
bowl.
At
the
same
time,
teach
students
some
new
words.
(2)
Part
A1.
Listen
to
the
conversation
and
tick
the
things
they
need.
Play
the
tape,let
the
students
choose
the
answers
while
listening.
Then
play
it
again
and
check
the
answers.
Answers:2,3,4,5,6,7,9
2.
Show
them
ways
to
make
fruit
salad.
(1)
Part
A2.
Let’s
learn
to
make
a
fruit
salad.
Watch
carefully
and
try
to
remember
the
steps.
Then
put
the
notes
in
the
correct
order.
Then
ask
students
to
pay
attention
to
the
expressions
of
order
like
first,
then,
next,
finally.
Answers:2,4,3,1
(2)Showthe
instructions
and
steps
of
making
a
fruit
salad.
(3)
Show
the
tips
of
making
a
fruit
salad.
Don’t
leave
it
in
the
air
or
it
will
turn
brown.
Use
the
fruit
in
season.
Step
3
Practice
Deal
with
Part
A3.
1.
Before
listening.
Before
listening,
you
should
read
and
guess.
You
can
guess
according
to
grammar
that
you
have
learned.
2.
While
listening.
Listen
and
write
carefully.
Answers:
1.
in
season
2.
fresh
3.
different
4.
as
good
as
5.
pears
6.
oranges
7.
just
before
8.turn
brown
9.in
the
air
3.
Make
a
conclusion
about
how
to
make
a
fruit
salad.
(1)
What
do
we
need
to
make
a
fruit
salad?
fruit,
salad,
a
spoon,
a
bowl,
a
knife
(2)
How
do
we
make
a
fruit
salad?
Steps:First,
choose…Then,
wash
…Next,
cut
…At
last,
mix…
and
add…
(3)Can
you
give
me
some
tips?
Tips：in
season，make
it
colorful，prepare
it
before
eating
Step
4
Speakup
1.
Teach
new
words.
Ask:
What
do
we
need
to
make
a
sandwich?Then
teach
the
new
words:
ham,
sauce,
finished.
2.
Listen
and
choose
the
best
answers.
Play
the
tape
for
students
to
tick
the
answers.
Then
play
it
again
and
check
the
answers.
Answers:1-4
BCAB
3.
Read
after
the
tape
and
practice
the
dialogue
in
pairs.
4.
Circle
the
words
that
can
express
the
orders
and
then
give
the
students
a
summary.
Step
5
Language
points
1.It’s
time
for
sth./
It’s
time
to
do
sth.到了做某事的时间了。
It’s
time
for
class.到上课时间了。
It’s
time
to
go
to
school.到了去上学的时间了。
2.stop
doing
sth.
停止做某事
stop
to
do
sth.
停下来去做某事
Stop
talking.
Let’s
play
a
game.不要讲话了,让我们做一个游戏吧。
We
are
tired.
Let’s
stop
to
have
a
rest.我们累了,让我们停下来休息一下吧。
Step
6
Production
1.
Show
a
picture
about
my
own
DIY.
2.
Work
in
groups
and
introduce
your
DIY.
(1)Work
in
groups
of
four.
(2)
Choose
the
materials
and
tools
you
need.
(3)
Come
up
with
the
steps
and
tips.
(4)
Choose
one
to
introduce
your
DIY
and
the
other
members
show
how
to
make
it.
3.
Problems
and
DIY
advice.
Tell
them:DIY
is
not
easy.You
had
better
follow
the
instructions.
Unable
to
make
things
well.
You
had
better
buy
some
books
to
learn
more
about
it.
You
had
better
join
a
DIY
club
to
learn
more
about
it.
Scissors/
knives
can
be
dangerous.
You
had
better
not
play
with
them
when
you
do
DIY
jobs.
Sometimes
it’ll
take
time
to
do
a
DIY
job.You
had
better
be
patient.
DIY
needs
creativity,
patience,
skills,
carefulness.
Step
7
Lead
in
Show
some
pictures
and
sentences.
(1)The
boys
like
playing
basketball.They
are
active
in
doing
sports.
But
they
are
_________
in
dancing.
(
not
active/
inactive)
(2)
not
happy
/
unhappy
(3)
I
will
finish
my
homework
as
much
as
possible,
but
it’s
____________
for
me
to
finish
all
of
it.
(not
possible/
impossible)
(4)
Millie’s
mom
is
on
business
(出差).
Her
bedroom
is
________.
Can
you
help
her
make
the
room
tidy?
(not
tidy/
untidy)
Step
8Presentation
1.
Show
some
words：happy,
unhappy;
tidy,
untidy;
possible,
impossible;
active,
inactive.And
tell
the
students
that
we
can
add“un-”,
“in-”,“im-”before
some
adjectives
to
express
the
opposite
(相反的)
meaning.
2.
Rules.
(1)
For
some
of
the
adjectives,
we
add
“un-”
to
make
it
opposite
like
friendly,
happy,
comfortable,
certain,
tidy,
able,
fair,
lucky,
usual.
(2)
If
the
adjective
begins
with
“p”,
we
usually
add
“im-”
before
it,
such
as
polite,
possible,
patient,
but
we
should
add
“un”
to
pleasant.
(3)But
some
adjectives
are
special.
You
should
add
“in-”
before
them
to
make
the
opposite
meaning
such
as
expensive,
correct,
active,
direct.
Step
9Practice
1.Check
your
memory!
Give
some
adjectives
and
ask
students
to
choose
the
correct
prefixes
to
form
their
opposite
meaning.
2.
Deal
with
the
exercises
on
page
51.
Read
the
conversation.
Add
the
correct
prefixes
to
the
adjectives
so
that
all
the
sentences
make
sense.
Give
them
one
or
two
minutes
to
finish
the
exercises.
Then
check
the
answes
with
them.
Answers：
1.usual-unusual?2.?possible-impossible?3.?certain-uncertain?4.?tidy-untidy
3.
Discussion.
How
should
we
behave
in
class
or
in
school?
We
should
be
friendly/kind
to
others.
We
should
bepatient/helpful
to
the
classmates
in
need.
We
should
not
be
inactive
in
sports.
We
had
better
not
make
our
classroom
untidy.
We
had
better
not
wear
untidy/uncomfortable
clothes
at
school.
4.
Fill
in
the
blanks
with
adjectives
with
prefixes
un-,in-,
im-
and
dis-.
Tommy
and
Leo
are
twin
brothers.
They
look
so
much
alike
that
people
are
________(able)
to
tell
them
at
first
sight.
If
one
knows
them
well,
it’s
easy
to
tell
them
apart.
Tommy
likes
smiling.
He
is
patient
and
willing
to
help
others.
However,
Leo
looks
________(friendly),
for
he
________(like)
smiling
and
never
greets
others.
When
his
classmates
ask
him
questions,he
is
________(patient)
and
________(willing)
to
answer
them.
Itis
________(polite)
for
Leo
to
behave
that
way.
Leo
looks
________(happy)because
no
one
wants
to
make
friends
with
him.
He
thinks
it
is
________(fair)
for
his
classmates
to
treat
him
so
coldly.
If
Leo
stops
doing
those
________(proper)
things,
people
will
find
it
________(possible)
to
differentiate(区别)
Leo
and
Tommy.
Answers:
unable,
unfriendly,
dislikes,
impatient,
unwilling,
impolite,
unhappy,
unfair,
improper,
impossible
Step
10
Consolidation
1.
Playing
a
game:
a
magic
box.
Here
is
a
magic
box
with
nine
cards,
and
under
each
card
there
is
a
task
for
you
to
finish.
Choose
any
of
them
and
finish
the
task.
After
you
finish
all
the
tasks,
there
is
a
big
surprise
for
you!
2.
Summary.
(1)
For
most
of
the
adjectives,
we
add
“un-”
to
make
it
opposite.
unkind,
unhappy,
unlucky
…
(2)
If
the
adjective
begins
with
“p”,
we
usually
add
“im-”
before
it.
impossible,
impolite
…
(3)Some
adjectives
are
special.
You
should
add
“in-”
before
them
to
make
the
opposite
meaning.
incorrect,
inactive
…
Step
11
Homework
1.Make
a
fruit
salad
or
sandwich
for
your
parents
tonight
and
take
some
photos
of
your
DIY
jobs
and
share
them
with
classmates.
2.Remember
all
the
negative
prefixes
and
try
to
find
out
some
other
negative
prefixes.
3.
Preview
Task.
当堂达标
Ⅰ.选词填空。
1.
Some
people
are
_____________
(friendly,
unfriendly)
to
birds.
They
throw
stones
to
them.
2.
Some
people
feel
___________
(happy,
unhappy)
that
the
government
gives
poor
people
such
small
and
___________
(comfortable,
uncomfortable)
flats.
3.
It
is
_________
(safe,
unsafe)
to
walk
alone
on
the
street
at
night.
4.
We
should
keep
students
staying
away
from
the
____________
(healthy,
unhealthy)
books.
Ⅱ.完成句子。
1.把黄油和糖混合在一起。
______the
butter
and
sugar
together.
2.请往汤里加些盐。
Please______some
salt
______
the
soup.
3.请不要闲聊了。让我们唱首英文歌吧。
Please______
______.Let’s
sing
an
English
song.
Answers：
Ⅰ.1.unfriendly
2.unhappy,
uncomfortable
3.Unsafe
4.
unhealthy
Ⅱ.1.Mix
2.add,
to
3.
stop
chatting
板书设计
Unit
4
Do
it
yourself
Integrated
skills&Study
skills
grape
strawberry
spoon
salad
mix
add
example
leave
correct
finished
1.
“un-”是最常用的否定前缀
2.否定前缀“in-”常用在以字母c开头的单词前
3.否定前缀“im-”常用在以字母p开头的单词前
21世纪教育网(www.21cnjy.com)(共47张PPT)
Unit
4
Do
it
yourself
Integrated
skills
&
Study
skills
2020年秋牛津译林版英语八年级上册精品课件
学
习
目
标
学习本课时新单词及短语：grape,
strawberry,
spoon,
salad,
mix,
add,
example,
leave,
correct,
finished,
certain,
active,
possible,
for
example,
tidy
up
1
3
学习否定前缀un-、in-、im-构成形容词的方法并学会使用含否定前缀un-、in-、im-的形容词表达否定含义。
通过听录音获取信息，学会用英语交流DIY话题，提高听、说、读、写的综合运用能力。
2
You
are
going
to
see
some
pictures
of
fruit,
but
it’ll
disappear(消失)
quickly.
Try
to
remember
them.
Warm
up
Instructions
课
堂
导
入
Mangoes
For
example
Are
you
ready?
What
fruit
did
you
see?
banana
pear
lemon
apple
orange
watermelon
strawberry
[‘str?:b?r?]
草莓
[gre?p]
葡萄
grape
two
strawberries
Think:
make
a
fruit
salad
['s?l?d]
n.
沙拉
the
things
and
tools
ways
to
make
fruit
salad
课
堂
学
习
grape
strawberry
salad
cream
What
things
do
we
need?
add
[?d]
spoon
mix
[miks]
增加，补充
混合，搅拌
What
tools
do
we
need?
a
watermelon
grapes
strawberries
a
bowl
a
spoon
apples
salad
cream
plates
bananas
1
2
3
4
5
6
7
8
9
Listen
to
the
conversation
and
tick
the
things
they
need
√
√
√
√
√
√
√
[spu:n]
n.调羹
[kri:m]
n.奶油
The
script
(原文):
Watermelons
have
too
much
water.
We’d
better
not
use
them
to
make
a
salad.
1
2
3
4
4
1
3
2
tips
[tips]
小建议，小窍门
the
instructions
and
steps
the
materials
and
tools
Which
is
healthier?
fruit
in
season
Is
it
healthy?
leave
it
in
the
air
turn
brown
fresh
fruit
Tips
for
making
a
fruit
salad
Choose
your
favourtite
fruit.
Use
fruit
(1)__________.
Make
sure
it
is
(2)__________.
Use
fruit
of
(3)__________
colours
and
try
to
make
your
fruit
salad
look
(4)____________
it
tastes.
For
example,
mix
red
apples,
green(5)
__________,
purple
grapes
and
(6)__________
together
will
make
the
salad
look
very
colourful.
Prepare
the
fruit
salad(7)____________
you
are
going
to
eat
it.
some
of
the
fruit
will
quickly
(8)___________
when
you
leave
it
(9)_______________
for
some
time.
连词
n.
水果
n.
水果
连词
V.
宾补
Guess
?
adj.
adj.
Tips
1:
Before
listening,
you
should
read
and
guess.
Tps2:
While
listening,
listen
and
write
carefully
Tips
for
making
a
fruit
salad
Choose
your
favourtite
fruit.
Use
fruit
(1)__________.
Make
sure
it
is
(2)__________.
Use
fruit
of
(3)__________
colours
and
try
to
make
your
fruit
salad
look
(4)____________
it
tastes.
For
example,
mix
red
apples,
green(5)
__________,
purple
grapes
and
(6)__________
together
will
make
the
salad
look
very
colourful.
Prepare
the
fruit
salad(7)____________
you
are
going
to
eat
it.
some
of
the
fruit
will
quickly
(8)___________
when
you
leave
it
(9)_______________
for
some
time.
as
good
as
pears
oranges
just
before
turn
brown
in
the
air
Listen
in
season
fresh
different
in
season
make
it
colorful
prepare
it
before
eating
Tips
How
to
make
a
fruit
salad
Food:
Tools:
fruit,
salad
a
spoon,
a
bowl,
a
knife
Things
What
do
we
need
to
make
a
fruit
salad?
How
do
we
make
a
fruit
salad?
Can
you
give
me
some
tips?
First,
choose…
Then,
wash
…
Next,
cut
…
At
last,
mix…
and
add
…
Steps
yummy
salad
(美味沙拉）
Food
should
be
not
only
delicious,
but
also
beautiful.
sauce
[s?:s]
n.酱
ham
[h?m]
n.火腿
bread
vegetables
A.
put
B.
pick
C.
cut
A.
bread
B.
apples
C.
tomato
sauce
A.
ham
and
vegetables
B.
chicken
and
vegetables
C.
ham
and
chicken
4.
A.
side
B.
top
C.
back
1.
______
a
piece
of
bread.
2.
Put
some
__________
on
it.
3.
Put
some
________________
on
it.
4.
Put
another
piece
of
bread
on
the
_____
of
it.
（1）
（2）
（3）
（4）
tomato
sauce
Pick
ham
and
vegetables
top
First
Then
Next
Finally
Sandy:
It’s
time
for
lunch,
Mum.
Can
we
stop
cleaning
the
house
and
make
some
food?
I’m
hungry.
Mum:
OK.
Let’s
make
some
sandwiches.
Sandy:
Are
they
quick
and
easy
to
make?
Mum:
Sure.
Look
at
me.
First,
pick
a
piece
of
bread.
Then
put
some
tomato
sauce
on
it.
Sandy:
Next,
we
can
put
some
ham
and
vegetables
on
it.
Mum:
That’s
correct!
Sandy:
Is
that
all
right?
Mum:
Well.
Just
put
another
piece
of
bread
on
the
top
of
it.
Finished!
Let’s
read.
Let’s
read
Sandy:
It’s
time
for
lunch,
Mum.
Can
we
stop
cleaning
the
house
and
make
some
food?
I’m
hungry.
Mum:
OK.
Let’s
make
some
sandwiches.
Sandy:
Are
they
quick
and
easy
to
make?
Mum:
Sure.
Look
at
me.
First,
pick
a
piece
of
bread.
Then
put
some
tomato
sauce
on
it.
Sandy:
Next,
we
can
put
some
ham
and
vegetables
on
it.
Mum:
That’s
correct!
Sandy:
Is
that
all
right?
Mum:
Well.
Just
put
another
piece
of
bread
on
top
of
it.
Finished!
到了做某事的时间了
It’s
time
for
sth.
It’s
time
to
do
sth.
on
top
of
sth.
在……的上面
stop
doing
sth.
停止做某事
stop
to
do
sth.
停下来去做某事
Then...
Next...
At
last/finally...
First...
Show
time
DIY
creativity
创造力
patience
耐心
skills
技能
carefulness
细心
not
active
inactive
The
boys
like
playing
basketball.
They
are
active
in
doing
sports.
But
they
are
_________
in
study.
课
堂
导
入
happy
unhappy
not
happy
untidy
not
tidy
Millie’s
mom
is
on
business
(出差).
Her
bedroom
is
________.
Can
you
help
her
make
the
room
tidy?
untidy
possible
impossible
happy
unhappy
active
inactive
Opposites
(反义词)
tidy
prefixes
前缀
We
can
add
_____________________
before
an
adjective
to
express
the
opposite
(相反的)
meaning.
“un-”,
“im-”,
“in-”
For
most
of
the
adjectives,
we
add
“un-”
to
make
it
opposite.
unfriendly
unhappy
uncomfortable
uncertain
untidy
unable
unfair
unlucky
unusual
Rules
friendly
?
happy
?
comfortable
?
certain
?
tidy
?
able
?
fair
?
lucky
?
usual
?
If
the
adjective
begins
with
“p”,
we
usually
add
“im-”
before
it.
polite
?
possible
?
patient
?
possible
?
impolite
impossible
impatient
impossible
Rules
But:
pleasant
unpleasant
expensive
?
correct
?
active
?
direct
?
inexpensive
incorrect
inactive
indirect
Rules
But
some
adjectives
are
special.
You
should
add
“in-”
before
them
to
make
the
opposite
meaning.
1.____friendly
2.____happy
3.____correct
4.____polite
5.____comfortable
6.____expensive
7.
_____healthy
8.____possible
9.____tidy
10.____certain
11.____patient
12.____able
13.
Check
your
memory!
un
un
un
un
un
un
im
im
im
in
in
___regular
14.___honest
ir
dis
We
can
add
before
an
adjective
to
express
the
opposite
meaning.
“ir-”
or
“dis-”
1.
Annie:
Do
you
spend
a
lot
of
time
doing
outdoor
sports?
Simon:
Sure.
It’s
usual
for
me
to
stay
at
home
all
day.
2.
Sandy:
Our
neighbour
next
door
is
putting
something
on
the
wall.
Mum:
It’s
possible
to
sleep
with
all
that
noise.
unusual
impossible
Read
the
conversations
below.
Add
the
correct
prefixes
to
some
of
the
adjectives
so
that
all
the
sentences
make
sense.
3.
Millie:
Are
you
able
to
fix
your
bicycle,
Andy?
Andy:
No.
I’m
certain
that
I
can
fix
it
myself.
4.
Mum:
Suzy,
your
room
is
really
tidy—things
are
all
over
the
floor.
Suzy:
Sorry,
Mum.
I’ll
tidy
up
right
now.
uncertain
untidy
Discussion
How
should
we
behave
in
class
or
in
school?
We
should
be
_____________
to
others.
We
should
be
_________________
to
the
classmates
in
need.
We
should
not
be
_________
in
sports.
We
had
better
not
make
our
classroom
___________.
We
had
better
not
wear
______________________
clothes
at
school.
friendly/kind
patient/helpful
inactive
untidy
untidy/uncomfortable
Tommy
and
Leo
are
twin
brothers.
They
look
so
much
alike
that
people
are
______(able)
to
tell
them
at
first
sight.
If
one
knows
them
well,
it’s
easy
to
tell
them
apart.
Tommy
likes
smiling.
He
is
patient
and
willing
to
help
others.
However,
Leo
looks
__________(friendly),
for
he_________(like)
smiling
and
never
greets
others.
When
his
classmates
ask
him
questions,
he
is
________(patient)and
__________(willing)to
answer
them.
It
is
_________(polite)
for
Leo
to
behave
that
way.
Leo
looks
___________(happy)
because
no
one
wants
to
make
friends
with
him.
He
thinks
it
is
_____
(fair)for
his
classmates
to
treat
him
so
coldly.
If
Leo
stops
doing
those
_______
(proper)things,
people
will
find
it
_______
(possible)to
differentiate(区别)
Leo
and
Tommy
unfriendly
unhappy
impolite
unfair
dislikes
impatient
unwilling
unable
improper
impossible
Fill
in
the
blanks
with
adjectives
with
prefixes
un-,in-,
im-
and
dis-.
It’s
___________
(舒服的)
to
sit
in
it.
It’s
________________
(不舒服的)
to
sit
on
it.
comfortable
uncomfortable
课
堂
达
标
I.根据图片和汉语提示完成单词
It
is
imcorrect
to
read
someone
else’s
letter.
2.
David
often
says
bad
words
to
others,
so
he
is
inwelcome.
3.
It’s
infriendly
to
throw
stones
at
birds.
incorrect
unwelcome
unfriendly
II.改错
III.选词填空：
1.
Some
people
are
___________
(
friendly,
unfriendly)
to
birds.
They
throw
stones
to
them.
2.
Some
people
feel
_________
(happy,
unhappy)
that
government
give
poor
people
such
small
and
_____________(comfortable,
uncomfortable)
flats.
3.
It
is
_______
(safe,
unsafe)
to
walk
alone
on
the
street
at
night.
4.
We
should
keep
students
staying
away
from
the
________
(healthy,
unhealthy)
books.
unfriendly
unhappy
uncomfortable
unsafe
unhealthy
1.Make
a
fruit
salad
or
sandwiches
for
your
parents
tonight
and
take
some
photos
of
your
DIY
jobs
and
share
them
with
classmates.
2.Remember
all
the
negative
prefixes
and
try
to
find
out
some
other
negative
prefixes.
3.
Preview
Task.
Homework
Thank
you
!
谢谢
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