初中英语鲁教版（五四学制）九年级全一册Unit 8We’re trying to save the earth!单元复习课件(共43张PPT)

(共43张PPT)
Unit 8　We’re trying to save the earth!
第1课时　Section A (1a-2d)
( )1.The shelf is 　　　,so it’s not too heavy.
A.stone B.wooden
C.iron D.irony
( )2.—This dress looks beautiful on you.How much is it
—It 　　　 me more than a thousand yuan.
A.spent B.cost
C.took D.paid
B
Ⅰ.单项选择
B
( )3.It’s necessary for phubbers(低头族) to 　　 　 the time they spend on their phones.
A.cut in B.cut off
C.cut up D.cut down
( )4.He would like to 　　　 the next Clean-up Day.
A.play with B.play to
C.play against D.play a part in
( )5.If you can speak English well,you will have a great 　　　 over others when looking for a job.
A.activity B.article
C.attention D.advantage
D
D
D
( )6.We should keep the windows 　　　 in order to let the fresh air in.
A.open B.opened
C.close D.closed
( )7.Although the boy looks 　　　,he is friendly to everyone.
A.clever B.ugly
C.nice D.kind
( )8.—The air in our city is very fresh.There is less 　　　 than before.
—Yes.The government has taken action to protect the environment.
A.wood B.pollution
C.noise D.water
A
B
B
( )9.—Sam,let’s 　　　 these old things.I don’t need them anymore.
—No,we can try to put them to good use.
A.pull down B.fix up
C.hand out D.throw away
( )10.Eating too much sugar can 　　　 health problems.
A.get to B.point to
C.lead to D.be able to
D
C
11.We are not supposed to use p 　(塑料的)bags while shopping.
12.I can’t stand the earrings she wears because they are really u 　(丑陋的).
13.There are many kinds of living things in the b 　(底部) of the sea.
14.The villagers used to burn c 　(煤炭) to get warm.
15.Don’t l 　(乱扔) waste things everywhere.
lastic
gly
ottom
Ⅱ.根据句意及提示,在空白处填入一个适当的单词
oal
itter
16.这个房间里将有一个聚会,请在聚会后把房间打扫干净。
There will be a party in this room.Please 　 　 it 　　 after the party.
17.树对我们是很有用的,当我们砍倒一些时,应该栽更多。
Trees are very useful to us.We should plant more when we 　 some 　.
18.我可以替我生病的弟弟参加会议。
I can attend the meeting 　 　 　 　 my sick brother.
19.She played an important part in the TV play.
　
20.Try your best and everyone can make a difference.
　
clean
up
cut
Ⅲ.完成/翻译句子
down
instead
of
她在这部电视剧中扮演了重要角色。
尽你最大努力,每个人都会有所作为。
第2课时　Section A (3a-3b)
( )1.Not only Jack but also I 　　　 crazy about the football match.
A.am B.is C.are D.be
( )2.—Have you 　 　 that China’s Tianwen 1 probe made a historic landing on Mars
—What exciting news!Let’s find out more information about it on the Internet.
A.heard B.heard of
C.thought D.thought of
A
Ⅰ.单项选择
A
( )3.—Look! 　　　 boys are playing on the playground.
—Yes.　　　 them is about 200.
A.The number of;A number of
B.The number of;The number of
C.A number of;The number of
D.A number of;A number of
( )4.A little wine will not be 　　 　 to your health.Just don’t drink too much.
A.helpful B.harmful
C.thankful D.painful
C
B
( )5.There 　　　 a lot of trees here,but now it has become a desert.
A.is B.have
C.used to be D.used to being
( )6.He is so poor that he can’t afford 　　　 for his son’s education.
A.pay B.to pay
C.paying D.paid
( )7.Listen!Tom and Mary 　　　 in the room.
A.sing B.are singing
C.sang D.were singing
C
B
B
( )8.—Dr.Bethune helped a lot of Chinese in the 1930s.He is a great international soldier.
—I know,so he 　　　 still 　　　 in both China and Canada now.
A.has;remembered
B.is;remembered
C.will;remember
D.is;remembering
( )9.—Your new watch is so nice!When did you buy it
—In October.I 　　　 it for two months.
A.had B.bought
C.have had D.have bought
B
C
( )10.Now many wild animals are in danger.If we don’t 　 　 to protect them,it will be hard for us to see them in the near future.
A.take place B.take away
C.take action D.take role
C
11.In fact,around 70 million sharks 　 　 (catch) and traded every year.
12.So far,Tom 　 　(throw) away many things.
13.The government has made the law 　 　 (stop) food waste.
14.Why not consider 　 　(visit) Paris on your next vacation
15.I think it’s difficult for me 　 　(learn) English well.
are caught
has thrown
to stop
Ⅱ.用括号内所给动词的适当形式填空
visiting
to learn
16.As Chinese,we should take an active part in the p 　(保护) of the
environment.
17.With the development of i 　(工业),it will cause some pollution
problems.
18.The government made some l 　(法规) to stop the pollution and protect the
environment.
19.I think it’s c 　(残忍的) to kill the animals.
20.The s 　(科学上的) studies show that milk is good for health.
rotection
ndustry
Ⅲ.根据句意及提示,在空白处填入一个适当的单词
aws
ruel
cientific
21.他的中指在他工作时被意外切掉了。
His middle finger 　 accidentally 　 　 　 　 while he was working.
22.这家商店的衣服不仅便宜而且质量很好。
The clothes in this store are 　 　 　 　 cheap 　 　 　 　 good.
23.正在山上植树的学生人数是50。
　 　 　 　 students who are planting trees on the hill 　 50.
24.Some volunteers go to schools to teach students about animal protection.
　
25.If their numbers continue to drop,the ecosystem will be in danger.
　
was
cut
off
Ⅳ.完成/翻译句子
not
only
but
also
The
number
of
is
一些志愿者去学校教学生关于动物保护方面的知识。
如果它们的数量继续下降,生态系统将处于危险之中。
第3课时　Section B (1a-1e)
( )1.The shower is still on.Please go to 　　　.
A.turn it off B.turn them off
C.turn off it D.turn off them
( )2.—Jack,it’s time for supper.You should stop 　　　 basketball.
—OK,Mom.I’ll stop 　　　 supper.
A.to play;having B.playing;having
C.playing;to have D.to play;to have
A
Ⅰ.单项选择
C
( )3.Turn off the water while you 　　　 your teeth.
A.were brushing B.brush
C.are brushing D.brushed
( )4.—We are supposed to recycle paper and bottles.It can help protect the environment.
—　　　.It can save money,too.
A.It’s nothing
B.Best wishes
C.I agree
D.That’s all right
C
C
( )5.　　　 is helpful to our environment.
A.Cutting down trees
B.To kill animals
C.Not riding in cars
D.To waste paper
C
6.We know that things in blue rubbish bins can be 　 　(recycle).
7.Taking our own bags when　 　 (shop) can help protect the environment.
8.The old man used　 　(play) basketball when he was young.
9.My brother 　 　(take) a shower in the bathroom now.
10.You’d better 　 　(turn) off the TV and finish your homework first.
recycled
shopping
to play
Ⅱ.用括号内所给动词的适当形式填空
is taking
turn
第4课时　Section B (2a-2e)
( )1.—Your coat looks nice.
—Thank you.It’s made 　　　 cotton.And it was made 　　　 Shanghai.
A.in;by B.from;by
C.by;in D.of;in
( )2.—Bob,your head teacher has a group.Could you tell me how I join it
—OK,I’ll teach you.It’s so easy.
A.set up B.put up
C.taken up D.got up
D
Ⅰ.单项选择
A
( )3.—Do you know what the clothes on show are made of
—Waste paper.You see,waste things can be 　　　 to life.
A.brought back B.looked back
C.come back D.given back
( )4.The thief turned the businessman’s house 　 　　 and stole much money and treasure.
A.upside down
B.down upside
C.upside out
D.out upside
A
A
( )5.—Why will they 　　　 that old cinema
—They want to build a new shopping mall there.
A.set up
B.fix up
C.pull down
D.take away
C
6.The dangerous building must 　 　(pull) down at once.
7.Yesterday my friend Mary sang a beautiful song.Her song 　 　(bring)
back happy memories for me.
8.　 　(recycle) paper is a really easy thing for everyone.
9.It’s hard 　 　 (stop) riding in cars.
10.Do you plan 　 　 (visit) the history museum
be pulled
brought
Recycling
Ⅱ.用括号内所给动词的适当形式填空
to stop
to visit
11.We will meet at the g 　(大门) of our school at eight o’clock.　
12.If we learn to r 　(回收利用) materials,our natural resources will
last longer.
13.James is a clever boy with a lot of c 　(创造力) and he can come up
with good ways.
14.William Shakespeare has been dead for over 400 years,but his w 　(作品)
still have a great influence today.
15.Some of the toys are made of m 　(金属) while others are made of wood.
16.George Washington was the first p 　(总统) of the United States.
17.She won a p 　(奖项) for saving endangered animals.
ate
ecycle
reativity
Ⅲ.根据句意及提示,在空白处填入一个适当的单词
orks
etal
resident
rize
18.Many artists and poets get their i 　(灵感) from nature.
19.“Strike while the i 　(铁) is hot” is a popular saying.
20.My grandpa has become very forgetful in r 　(近来的) years.
nspiration
ron
ecent
21.他对我们所有人来说是一种鼓舞。
He is 　 　 　 　 　 　 us all.
22.墙上的油画被放倒了。
The painting on the wall is 　 　 　 　 　 　.
23.把好的食物扔掉是一种浪费。
It is a waste to 　 　 　 　 good food.
24.The photos bring back lots of good memories.
　
25.I’m sure that the money you gave them will be put to good use.
　
an
inspiration
to
Ⅳ.完成/翻译句子
put
upside
down
throw
away
这些照片带回了很多美好的回忆。
我确信你给他们的这些钱将会被很好地使用。
第5课时　Section B (3a-3b)
　　　　　　　　　　　　　　——单元话题写作指导
写作话题 环境保护
具体内容 阐述污染对人们的生活和环境带来的负面影响,针对污染问题提出有效的、切实可行的环保措施
注意事项 正确使用所学词汇、时态和句型,表达要有条理性
(1)Everyone in this town should play a part in cleaning it up!
课文重现
(2)To cut down air pollution,we should take the bus or subway instead of
driving.
(3)So together,our actions can make a difference and lead to a better future!
(4)Let’s take action now!
(5)We have seen many changes in the environment.
(1)我们最好骑自行车或步行去上学而不是开车。
We’d better ride bikes or walk to school instead of driving.
亮点句型
(2)保护环境是我们的责任。
It’s our duty to protect the environment.
(3)我们应该创造一个更好的环境来照顾濒临灭绝的大熊猫。
We should create a better environment to care for endangered pandas.
(4)我们应该把垃圾分成不同的种类,因为有些可以重复使用或回收。
We are supposed to sort the rubbish into different kinds because some can be
reused or recycled.
　　假如你校英文报近期开展“保护环境,从我做起”的主题演讲活动,要求每位学生写一封倡议书,号召全校师生从小事做起,保护我们赖以生存的环境。假如你是李明,请你据此写一封英文倡议书。
要求:
(1)语句通顺,语法正确,可适当发挥;
(2)词数100左右。
1.写作要求
(1)体裁:应用文
2.思路点拨
(2)时态:一般现在时为主
(3)人称:第一、三人称为主
(4)写作导图:
Dear teachers and schoolmates,
A clean environment can help people feel happy and healthy.But now our environment has become worse and worse.So how can we help to protect it Here are some ways.
First,we can stop driving our private cars.We’d better ride bikes or walk to school instead of driving.It can not only protect the environment but also is good for our health.Second,we are supposed to sort the rubbish into different kinds because some can be reused or recycled.Third,we should turn off the lights when leaving a room.What’s more,stop littering!It’s important and necessary to put things you don’t need in the bin.
There’s a lot for us to do.It’s our duty to protect the environment.I think if everyone does something,our environment will become better and better.
Yours sincerely,
Li Ming
3.范文借鉴
单元语法突破(Grammar Focus-4c)
现在进行时
现在完成时
被动语态
used to的用法
Ⅰ.用括号内所给动词的适当形式填空
1.Be quiet!The patients 　 　(sleep).
2.English 　 　(speak) all over the world.
3.She 　 　(study) English in school since she was six.
4.The construction of a new international airport 　 　(complete)
in the city next year.
5.Mary has a good sleeping habit now,but she used to 　 　(stay) up late.
are sleeping
is spoken
has studied
will be completed
stay
Ⅱ.单项选择
( )6.—Bruce 　　　　 so much in the past two years.
—Yeah,he 　　　 be shy,but now he is confident and active.
A.has changed;used to
B.changed;is used to
C.changed;used to
D.has changed;is used to
( )7.The workers　　　　 the community center now.
A.cleaned B.were cleaning
C.will clean D.are cleaning
A
D
( )8.—Why is Kate absent from class
—Oh,she 　　　　 the meeting.
A.was attending B.attended
C.is attending D.attends
( )9.Christine 　　 　　 the family’s Sunday lunch since she was 12 years old.
A.cooks B.cooked
C.will cook D.has cooked
( )10.It’s a long time!I can’t remember when this picture 　　　 in Jinshan Park.
A. was taken B.takes
C.is taken D.took
C
D
A
Ⅰ.完成句子
1.我们再也等不起了,要采取行动来改善我们的环境。
We can’t 　 　 　 　 wait any longer and we should take action to
improve our environment.
2.请关掉电脑,莉莉。 你该睡觉了。
Please 　 　 　 　 the computer,Lily.It’s time for you to go to bed.
3.我们应该立刻行动起来,帮助他们摆脱困难。
We should 　 　 　 　 right now to help them out of the difficulties.
4.你花了多少钱买这台电脑
How much did you 　 　 　 　 the computer
5.你愿意参加校运动会吗
Would you like to 　 　 　 　 　 　 the school sports meeting
afford
to
turn
off
take
action
pay
for
take
part
in
Ⅱ.动词填空
　　阅读下面短文,用括号内所给动词的适当形式填空(必要时可加情态动词或助动词)。
When we see a cigarette box,we’ll see “Smoking is harmful to your health” on it.Children 6.　 　 (not allow) to smoke by their parents or teachers.But in many countries smoking 7.　 　 (become)a bigger problem for young people.Most smokers 8.　 　 (start) in their teens or earlier.
Lin,15,is a Junior Two student at Chengdu No.1 Middle School.He 9.
　 　 (smoke) for five years.“ Smoking is a part of my life,” he said.
Some students think smoking is very cool,and they 10.　 　 (see) many people smoking around them.They want to have a try.
are not allowed
is becoming/has become
started
has smoked
can see
“If young people start smoking early,they will probably get addicted(上瘾的)to nicotine(尼古丁).And it 11.　 　 (be) very hard to give it up,” said a professor.A study shows smoking is a problem for many Chinese teens.What should we do 12.　 　 (make) them 13.　 　 (stop) smoking
Some people think we can make a law.Teenagers under 18 can’t smoke,or they will 14.　 　(fine).Parents should give up smoking.They can set an example to their children.“Every year about four million people die of smoking.And if people smoke,the number 15.　 　 (increase) by 10 million a year from now on,” said one spokesperson of the World Health Organization.So we must learn and tell others about the danger of smoking.
will be
to make
stop
be fined
will increase
Ⅲ.综合填空
　　阅读下面短文,根据短文内容及首字母提示,在空白处填入一个适当的单词。
Look up at the sky at night.What can you see Before electric lights were invented,people could often see about 2,500 different stars.Now,light fills the skies over our cities.This is called light 16.p 　.Because of it,people in cities can often only see about ten 17.s 　!
Most of the time,light helps us.We can 18.s 　 because of it.It gives plants energy.But light isn’t always 19.g 　.We need times of darkness to 20.r 　.One hundred years ago,we had those times of darkness.Now night is like day.Some scientists are worried about 21.h 　 the light affects(影响)
our health.These scientists are studying the effects of light pollution.
ollution
tars
ee
ood
elax/rest
ow
Other scientists are finding ways to 22.s 　 light pollution and make our lives better.For example,many street lights now have covers.The covers focus the light on the ground.They stop the light 23.f 　 going 24.u 　 into the sky.They also save energy.The covers are a 25.s 　 change,but they can have a positive(正面的)effect.
top
rom
p
mall