资源简介

(共51张PPT)
Unit4 Time to celebrate
Developing ideas
Learning Objectives
talk about how to celebrate Christmas in traditional ways
think about problems and find out new ways to celebrate Christmas
master the pronunciation of
/ :// /
After learning this lesson,students can......
1,
million
thousand
hundred
billion
one billion
four hundred and twenty-five million
six hundred and nineteen thousand
eight hundred and seventy-three
425,
619,
873
hundred / h ndr d /
thousand / θa z( )nd /
million / m lj n /
billion / b lj n /
365
Read the numbers!
120,000,000
1,200,000
120,000
1,365
365,000
1. What do you see in the picture
2. What festival is it
Christmas
Lead in:What is Christmas
How do people celebrate Christmas in the west
Look at the picture and describe the ways they celebrate Christmas
In the West, they usually celebrate Christmas with their________.
families
They usually ______（分享)a large meal together.
turkey[ t ki]
baked potatoes
share
They usually_______（搭建）a Christmas tree at home.
put up
They always give gifts to __________（互相).
each other
What do you think of these ways to celebrate Christmas Day Is it good or bad
/ n va r n ment( )l /
a People shouldn't celebrate Christmas.
b Christmas could bring waste and pollution.
c All festivals create environmental problems.
Listen to the news and choose the topic.
Tip: Before listening, circle the key words.
/ we st /
/ p lu ( )n /
/ n va r n ment( )l /
1.What problems do Christmas bring
(Paper and food waste./Wood waste and pollution./ Paper, wood ,food waste and pollution)
2. In the UK, how many kilometres of paper do people use for gifts
( 365000. / 3650. / 36400.)
3. What food do people throw away
(Tomatoes./ Potatoes. / Turkeys. )
4. How many trees do they use as Christmas trees
( 1200 million./ 110 million./ 120 million. )
5.What kind of Chritmas should we have this year
(A traditional Christmas. /A green Christmas. /A special Christmas.)
Paper waste
In the UK, people use
1 ________kilometres of paper for gifts.
Wood waste
People cut down nearly
3 1 million trees to use as Christmas trees.
Food waste
People 2 _____1milions of turkeys each year.
Pollution
People are 4 1plastic
Christmas trees. They can
create pollution, too.
Advice:
We should 5 about new ways of celebrating.
Let's have a " 6 Christmas" this year.
predicting
听前，通过图、文预测挖空所填的信息。
/ pl st k /
/ k l mi t z/
Paper waste
In the UK, people use
1 ________kilometres of paper for gifts.
Wood waste
People cut down nearly
3 1 million trees to use as Christmas trees.
Food waste
People 2 _____1milions of turkeys each year.
Pollution
People are 4 1plastic
Christmas trees. They can
create pollution, too.
Advice:
We should 5 about new ways of celebrating.
Let's have a " 6 Christmas" this year.
throw away
about 365,000
120
buying
think
green
Learning to learn
Listening for facts and opinions A fact is true for everyone. An opinion is an idea about something. When giving opinions, people often use facts to support them.
F
F
F
F
O
O
Welcome to News Today. Christmas is coming. It will bring joy, but also waste and pollution. In the UK, for example, people use about 365,000 kilometres of paper for gifts during the festival. There's also a waste of food. People throw away millions of turkeys each year. And they cut down nearly 120 million trees to use as Christmas trees. But after Christmas, they often throw the trees away. People are buying plastic Christmas trees, but they can cause pollution, too. We should think about new ways of celebrating. Let's have a “green Christmas” this year.
Tapescript
How will Mark's family celebrate Christmas this year
How to celebrate Christmas in a green way
Let's not have a _________on Christmas Day.
We won't have a Christmas tree.
Let's make a tree from old_________.
We can_______a tree on the wall
How about using the________in the living room
But we’ll wrap the gifts in old___________.
big meal
boxes
big plants
paint
newspapers
Then match the ideas to the people.
Listen to the conversation and complete the ideas.
Do Mark’s family agree with each other
Mark, come here please. Did you hear the news Let's celebrate
Christmas in a new way this year.
What are we going to do
Well, let's not have a big meal. We don't want to waste food.
______. But can we still have a Christmas cake
____________. I know you love it!
And this year, we won't have a Christmas tree.
___________. A tree is really important at Christmas!
________. Let's make a tree from old boxes.
Maybe we can paint a tree on the wall.
_____________. How about using the big plant in the
living roоm There won't be any waste or pollution.
_____________!
By the way, will I still have gifts
__________! But we'll wrap the gifts in old newspapers.
___________. But please use beautiful newspapers!
Dad:
Mark:
Mum:
Mark:
Mum:
Dad:
Mark:
Mum:
Dad:
Mark:
Dad:
Mark:
Mum:
Mark:
A. I don’t agree.
B. No problem.
C. I’m not sure about that.
D.OK！
E.All right .
F.Yes,of course
G.That’s Ok.
H.Great idea.
D
B
A
E
H
C
F
G
Learning to learn
Agreeing and disagreeing
We can agree using sentences like No problem and Great idea. When we disagree with others, be polite and say I'm not sure about that or I don't agree.
agree
disagree
OK.
No problem.
All right.
Good idea!
Yes, of course!
That’s OK.
I don't agree.
I'm not sure about that.
I’m afraid I don’t agree.
...
What do you think of their ways to celebrate Christmas this year
green
different
creative
new
It’s your turn!
What do you usually do in your traditional festivals
Can you introduce your new ways to celebrate your traditional festivals
Work in pairs. Talk about different ways to celebrate a festival or holiday.
Name of the festival /holiday:
How I usually celebrate it:
A different way to celebrate it:
Why:
Useful expressions
I think... is a new way to celebrate, because...
I agree. Another idea is to...
That's a(n)... idea!
I'm not sure about that.
I see it differently, because...
Useful expressions
Spring Festival
clean the house
put up Spring Festival couplets
watch Spring Festival Gala
set off fireworks
have a traditional family dinner
get hongbao
do Spring Festival shopping
Name of the festival /holiday:
How I usually celebrate it:
A different way to celebrate it:
Why:
The Spring Festival
The Spring Fesitval
Have a big meal.
Set off fireworks.
Decorate our home.
Reduce fireworks
Use old things to decorate
Choose public transportation
save energy (能源）, save money
B: What’s your idea
A: Let’s reduce fireworks.
A: How do you usually celebrate the
Spring Festival
B: I usually set off fireworks to celebrate the Spring Festival.
A: Me too. But this year, let’s celebrate it in a different way.
B: Good idea. Fireworks can cause air
pollution.
Name of the festival /holiday:
How I usually celebrate it:
A different way to celebrate it:
Why:
The Lantern Festival
The Lantern Festival
Go to the park.
Buy lanterns
Guess riddles
Use old lanterns
Reduce waste
B: What’s your idea
A: Let’s use old lanterns.
A: How do you usually celebrate the
Lantern Festival
B: I usually go to the park with my family. We always buy lanterns and guess riddles.
A: Me too. But this year, let’s celebrate it in a different way.
B: Good idea. Buying new lanterns creates waste.
Name of the festival /holiday:
How I usually celebrate it:
A different way to celebrate it:
Why:
Qing-ming Festival
Qing-ming Festival
burn paper money
use flowers
Reduce pollution
B: What’s your idea
A: Let’s … .
A: How do you usually celebrate Qing-ming Festival
B: I usually … .
A: Me too. But this year, let’s celebrate it in a different way.
B: Good idea … .
Civilized festival celebration, light up the beauty of life.
文明过节，点亮生活之美。
Phonetics in use
[ :]
1.舌后缩，舌后部抬高。
2.口形是中圆形，双唇收紧，并向前突出。
3.振动声带，使气流经过口腔呼出。
[ :]
oor
door/d :/
floor/ fl :/
or
more /m :/
horse /h :s/
torch/t t /
al
au
oar
aw
roar/r :/
board /b :d/
daughter/ d t (r) /
sauce/ s s /
call/k :l/
talk/t :k/
sauce
draw / dr /
crawl / kr l /
[ ]
1.舌尖离开下齿；口张大.
2.舌身压低并后缩。双唇稍稍收圆。
[ ]
o
a
1.boss
/b s/
2.coffee
/ k fi/
3.hot
/h t/
4.office
/ f s/
1.watch
/w t /
2.wash
/w /
/w nt/
3.want
short
call
watch
because
talk
what
[ ]
[ :]
short
call
because
what
watch
talk
Checklist Scores
content Do you talk about one festival with the help of the thinking map 2
language Do you use the adverbs of frequency(频度副词) and simple present tense(一般现在时) correctly Can you identify(分辨) facts and opinions 4
performance Do you speak clearly and confidently(自信地) 2
In total 8
Lanuage Points
1.Christmas could cause waste and pollution. 圣诞节会造成浪费和污染。
①[及物动词] 造成；导致；引起
后面可以直接跟造成的结果或引发的事情作宾语。
cause (sb.) sth. （给某人）造成某事
cause...to do sth. 导致……做某事
1.酒后驾车造成了很多事故。
Driving after drinking many accidents.
2.寒冷的天气导致了植物死亡。
The cold weather the plants .
②[名词] 原因；起因
3.我们正在努力找到这起事故的原因。
We are trying to find the of the accident.
caused
caused
to die
cause
2.Christmas could cause waste and pollution. 圣诞节会造成浪费和污染。
(2)waste
①[名词] 浪费；滥用
a waste of... 浪费……
1.It's time to watch TV all day. 整天看电视是浪费时间。
②[及物动词] 浪费；滥用
waste time/money on sth. 在……上浪费时间/金钱
waste time (in) doing sth. 浪费时间做某事
2.我们不应该浪费水。
We shouldn't water.
3.太多学生把时间浪费在电视上。
Too many students TV.
4.别浪费你的时间玩电脑游戏。
Don't computer games.
a waste of
waste
waste time on
waste your time playing
3.Christmas could cause waste and pollution. 圣诞节会造成浪费和污染。
(3)pollution [不可数名词] 污染
environmental pollution 环境污染
noise pollution 噪声污染
1.世界上的每个人都应该关注空气污染。
Everyone in the world should pay attention to .
拓展：pollute[动词] 污染
2.这家工厂污染了这条河。
The factory the river.
air pollution
polluted
4.All festivals create environmental problems. 所有节日都引起了环境问题。
(1)create[动词] 造成；引起
1.他的行为引起了很多麻烦。
His behaviour a lot of problems.
②创造；创作；创建
2.他们开始创造一个新的世界。
They began to a new world.
3.谁创作了这首音乐作品？
Who this piece of music
(2)environmental[形容词]
①自然环境的，生态环境的
environmental protection 环境保护
creates
create
created
5.In the UK, people use about 365000 kilometres of paper for presents.
use [及物动词] 使用
use...to do sth. 用……做某事
use...as... 把……用作……
1.Can you a computer 你会使用电脑吗？
2.I computers many things. 我用电脑做许多事情。
3.We can the big room a meeting hall.
我们可以把这个大房间用作会议厅。
use
use
to do
as
注意：use作动词时读作/ju:z/，作名词时读作/ju:s/。
use
6.People throw away millions of turkeys each year.
million[数词] 百万
①million与基数词连用时表示确切的数目，million后不加-s，且不与of连用。
1.我们的城市大约有140万人。
Our city has a population of about 1.4 .
②millions of 数百万的
表示不确切的数目，前面不能再加基数词。
2. Basketball is so exciting that people play it for fun.
A. million B. two millions C. million of D. millions of
million
7.People cut down nearly 120 million trees to use as Christmas trees.
人们砍倒近120百万棵树来用作圣诞树。
(1)cut down
是“动词+副词”结构，宾语如果是名词，可以放在cut和down中间，也可以放在down后面；宾语如果是代词，则必须放在cut和down中间。
①砍倒
1.每天人们都砍伐许多树。
People lots of trees every day.
2.树木能保护环境，因此我们不能砍伐它们。
Trees can protect the environment, so we can't .
②减少
3.我们必须尽我们最大努力减少污染。
We must try our best to pollution.
cut down
cut down
cut them down
8.People cut down nearly 120 million trees to use as Christmas trees. (2)nearly[副词] 几乎；差不多；将近
可以和not连用，not nearly意为“远非，绝不是”。
1.这瓶子差不多空了。
The bottle is empty.
2.我们存了一些钱，但还远远不够。
We save some money, but it's not enough.
nearly
nearly
9.Let's have a " green Christmas" this year.
let's 让我们，咱们
是let us的缩写，后面跟动词原形。Let's do sth. 是提建议的常见句型，意为“（让）我们做某事吧”，表示说话者和听者共同做某事。常用“Good idea./That's a good idea./Sounds great.”等回答。Let's do sth.的否定形式为Let's not do sth.意为“咱们不做某事吧”。
1.咱们看那部新电影吧。
—— see the new movie.
——好主意。
——Good idea.
2.咱们不去那里吧。
not go there.
Let's
Let's
Phrases
1.在西方
2.搭起一棵圣诞树
3. 在圣诞节
4.一起共进大餐
5. 造成浪费和污染
6.环境问题
7.用…做某事
8. 数百万的
9.砍树
10.做某事的方法
11.包装礼物
12.同意/不同意其他人
13. 对某事确信
in the West
put up a Christmas tree
on Christmas Day
share a large meal together
cause waste and pollution
environment problems
use … for sth. ＝use ... to do sth
millions of
cut down trees
ways of doing /to do sth.
wrap the presents
agree/disagree with sb.
be sure about sth.
1. People usually _____ a Christmas tree at home.
A. put down B. put up C. put in D. put into
2. There might (可能)be paper ____ because people in the UK use paper for presents.
A. waste B. wastes C. wasted D. wasting
3. _____ turkeys are eaten (被吃) each year.
A. A million of B. Millions of C. A million of D. Million of
4. Plastic things can cause _____.
A. pollution B. pollute C. pollutes D. polluting
5．My friend doesn’t like music and he ________ goes to the concert.
A．always B．usually C．never D. often
（一）用所给词的适当形式填空
1.Uncle Wang usually _________(go) to work by bike.
2.He often________ (have) dinner at home.
3.We____________(not watch) TV on Monday.
4.Lisa ____________(not like) this book.
5.Miss Wang __________ (teach) us English.
6.We often _____________ (play) basketball in the park.
7._____ you ________(brush) your teeth every morning
8.What __________your father _____(do) on weekends
goes
has
don’t watch
doesn’t like
teaches
play
Do
brush
does
do
Thank you

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