Unit 13　We're trying to save the earth!单元知识点讲练课件(共111张PPT)

(共111张PPT)
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Unit 13　We're trying to save the earth!
Section A(1a—2d)
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考点 Well, to cut__down air pollution, we should take the bus or subway instead__of driving.
cut down意为“减少；砍倒；缩减”，其后所跟的宾语为名词时，宾语可位于down的前面或后面，为代词时，只能位于down前面。
1. 用方框内所给短语的适当形式填空。
(1)You should __________ __________the meat before making the soup.
(2)Wait politely, please. Don't __________ __________while others are talking.
(3)Jack wants to __________ __________the last part of his speech which is repeated.
cut
up
cut
in
cut
out
(4)Some people have __________ __________the beautiful tree so we can't see it now.
(5)The doctor had to __________ __________ Kim's left leg after a serious traffic accident.
辨析 意义及用法
instead of 意为“代替；而不是”，为介词短语，后面可接名词、代词或动名词。instead of短语具有否定意义，其后是没有做的事情。
instead 副词，意为“代替，相反”，常位于句首或句末作状语。
cut
down
cut
off
2. 用instead of/instead填空。
(1)(2023云南改编)Kids should play outdoor games more __________ playing computer games.
(2)Sorry, I am not available now. You can ask David to help you__________.
instead of
instead
考点 It's good for health and it doesn't cost anything!
辨析 用法
cost(cost, cost) sth. cost(s) (sb.) some money 某物花费(某人)多少钱
spend(spent, spent) sb. spend(s) time/money on sth. 某人在某事(物)上花费时间/金钱
sb. spend(s) time/money (in) doing sth. 某人花费时间/金钱做某事
take(took, taken) It takes sb. some time to do sth. 做某事花费某人多少时间
pay(paid, paid) sb. pay(s) some money for sth. 某人为某物花费多少钱
巧学妙记　“花费”四词各家聚，认准人、物谁主语；
in, on就跟spend去， for在pay后不客气；
cost物前人后移， it takes与to do在一起。
3. 用cost/spend/take/pay的适当形式填空。
(1)The sweater __________ me 50 yuan yesterday.＝I __________ 50 yuan __________ the sweater yesterday.＝ I __________ 50 yuan buying the sweater yesterday.＝I __________ 50 yuan __________ the sweater yesterday.
(2) It __________ me nearly three weeks to plan and make the vlog.
cost
spent
on
spent
paid
for
took
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根据课本2d内容完成短文填空。
To cut 1.__________ air pollution, we should take the bus or subway instead of driving. 2.__________ a bag to go shopping can also help. Remember to 3.__________ rubbish in the bins and keep public places 4.__________ and beautiful. Our actions can make a(n) 5.__________ and lead to a better future.
down
Bringing
throw
clean
difference
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一、根据句意及汉语提示填空。
1. In Singapore, people will be punished if they __________(乱扔) the streets.
2. The red suitcase is made of leather(皮) and the black one is made of __________(塑料).
3. We packed all the china in __________(木制的) boxes to prevent them from being broken.
litter
plastic
wooden
4. Be sure to throw away the rubbish bags or empty the __________(垃圾箱) in time or they will give off a bad smell.
5. Parents put the books at the __________(底部) of the shelf so children can reach them conveniently.
bins
bottom
二、根据汉语意思完成句子(每空一词)。
1. 如果温度低于0摄氏度，水在户外就会变成冰。
If the temperature is below 0°C, water will __________ __________ ice in the open air.
2. 每天散步两小时对我的健康产生了很大的影响。
Walking two hours every day has __________ __________ __________ __________ to my health.
turn
into
made
a
big/great
difference
3. 我从未见过像你这样帮助乌龟清理龟壳的善良的人。
I have never seen a kind person like you to help turtles __________ __________ their shells.
4. 我们的密切的团队合作在上周的足球比赛中起到了重要作用。
Our close teamwork ________________________________________ last week's football match.
clean
up
played an important part/role in
5. 有了充足的准备，我对演讲比赛充满信心。
With good preparation, I __________ __________ __________ confidence for the speech competition.
am
full
of
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一、完形填空。(电动汽车真的环保吗·人与社会—科学与技术—人类发明与创新)
Are electric cars good for the Earth Many of us would say yes. But Robert Sansone knows the answer isn't that __1__. Many people call Sansone a natural born engineer. The 17 year old boy has __2__ at least 60 projects in his free time.
(　　)1. A. important B. simple C. useful D. meaning
(　　)2. A. controlled B. accepted C. examined D. completed
B
D
Several years ago, Sansone watched a video of how the motors of electric cars are made. Most of them use rare earth(稀土的) metals that are expensive. Even worse, they are __3__ in ways that are bad for the Earth. So Sansone began to search a kind of environmentally friendly
(　　)3. A. covered B. collected
C. bought D. hidden
B
motor. He later found one that doesn't require rare earth materials. It can reduce __4__ so it has commonly been used in electric fans(电扇). However, it is too weak to power a car.
(　　)4. A. cost B. risk
C. waste D. speed
A
Over the following years, things didn't go __5__ at first. He failed fourteen times before coming up with a working model. The biggest __6__ of the new model is that it's about 40 percent more powerful than the traditional one. And it doesn't need rare earth metals.
(　　)5. A. carefully B. smoothly
C. silently D. badly
(　　)6. A. challenge B. mistake
C. value D. advantage
D
B
Sansone __7__ from more than 1，800 competitors and won a prize with these efforts. Sansone, however, isn't done yet with his __8__. It is
(　　)7. A. passed by B. ran away
C. stood out D. grew up
(　　)8. A. invention B. article
C. schoolwork D. object
C
A
far from perfect. There is still a big problem: It is __9__ to make. So
Sansone has continued to __10__ and test his motor.
Many people believe Sansone's design will one day completely change the electric car industry.
(　　)9. A. interesting B. easy
C. difficult D. impossible
(　　)10. A. prepare B. improve
C. repair D. spread
B
C
二、阅读理解。(国家公园·人与自然—自然生态—不同地区的生态特征与自然景观)
Now China has five national parks. They protect nearly 30% of the important wild animals in China. Let's take a look at three of them.
Giant Panda National Park — Sichuan, Shaanxi and Gansu
More than 80% of China's wild giant pandas live there! The park builds many small houses for pandas. Besides pandas, leopards(金钱豹) and monkeys also live in the park. Pandas and their “neighbors” can live and play together.
National Park of Hainan Tropical(热带的) Rainforest — Hainan
As big as 4，269 square kilometers, it has a very large tropical forest. The forest covers nearly 96% of the park. More than 400 kinds of endemic(特有的) plants are growing here. There are 36 Hainan gibbons(长臂猿) in the park. They are very valuable. What's more, Hainan's three highest mountains are also in the park.
Sanjiangyuan National Park — Qinghai
It is the largest national park in China. It is about 14 times bigger than Yellowstone National Park in the US. People call it “the water tower of China”， because it is home to the sources(源头) of the Yangtze River, the Yellow River and the Lancang River. It is also home to hundreds of animal species(物种).
(　　)1. What animals can we see in Giant Panda National Park
a. pandas　b. elephants　c. leopards　d. monkeys　e. gibbons
A. a, b, c
B. a, c, d
C. a, c, e
D. a, d, e
B
(　　)2. How many kinds of endemic plants are growing in National Park of Hainan Tropical Rainforest
A. About 14. B. About 35.
C. Over 400. D. Over 4，400.
C
(　　)3. Which one is the largest national park in China
A. Giant Panda National Park.
B. National Park of Hainan Tropical Rainforest.
C. Sanjiangyuan National Park.
D. Yellowstone National Park.
C
(　　)4. What can we know from the passage
A. The total number of giant pandas in the world.
B. The names of Hainan's three highest mountains.
C. Whether visitors need to pay for the tickets to the national parks.
D. How many gibbons live in National Park of Hainan Tropical Rainforest.
D
(　　)5. (新考点·图片选择)Which of the following magazines may the passage come from
A
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Unit 13　We're trying to save the earth!
Section A(3a—4c)
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考点 This is not only cruel, but also harmful__to the environment.
harmful 作形容词，由“harm(n.伤害)＋ful(形容词后缀)”构成。 be harmful to＝do harm to＝be bad for, 意为“对……有害”。
1. Eating too much salty food ______________________________ our blood pressure.
＝Eating too much salty food__________ __________ __________ our blood pressure.
is harmful to/is bad for
does
harm
to
考点 Yes, we can't afford to wait any longer to take action!
afford v．意为“(在时间、财力、精力等方面)买得起；能做；承担得起”，常用在can，could，be able to等后。常见搭配：afford sth. 意为“买得起某物”；afford to do sth. 意为“负担得起做某事”。
2. 这个女孩的手被冻坏了因为她家买不起洗衣机。
The girl's hands are frozen because her family can't__________a washing machine.
afford
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根据课本3a内容完成思维导图。
cut off sharks' fins
can no longer swim and slowly dies
the food chain
bring danger to all ocean life
caught and traded
over 90
percent/90%
develop laws to stop the sale of shark fins
shark fins are good for health
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一、根据汉语提示或用括号内所给单词的适当形式填空。
1. Sports players make great progress after they take __________(science) training.
2. Even though it __________(cost) a lot, China still tries hard to develop its space __________(工业).
3. Remember to carry __________(可重复使用的) bags rather than plastic ones when you go shopping.
scientific
costs
industry
reusable
4. According to the safety __________(法律), objects like guns, knives mustn't be carried onto subways.
5. Tom will never give up carbonated(碳酸的) drinks unless he realizes how __________ (harm) they are to his teeth.
law(s)
harmful
二、根据汉语意思完成句子(每空一词)。
1. (2023达州改编)在采取行动之前，我们需要更多的时间来观察事态的发展。
We need more time to see how things develop before we __________ __________.
2. 如果你长时间离家，你应该关闭所有电源。
If you are away from home for a long time, you are expected to ____________________ all the electricity.
take
action
turn off
3. 你可以通过坐15分钟缆车到达山顶的寺庙。
You can get to the temple __________ __________ __________ __________ the hill for 15 minutes by cable car.
4. 我参加了一个有趣的英语文化派对，玩得很开心。
I __________ __________ __________ an interesting English cultural party and had a great time.
at
the
top
of
took
part
in
5. 昨天我花了40块买电影票，剩下的钱被我妹妹拿走了。
I __________ 40 yuan __________ the film ticket and the rest of the money was taken by my sister yesterday.

spent
on/paid for
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一、配对阅读。左栏是五个研究人员的外出计划，右栏是七个由于温室效应可能消失的地方，请为每个人选择一个合适的地方。

(　　)1.Michelle: I plan to go to an area where storms may happen so that I can collect some information for my research. (　　)2. Richard: I love travel. I plan to go to some places in the US to see glaciers(冰川) before it's too late. (　　)3. William: Living in small islands brings me peace and joy. I want to visit them as much as possible before they disappear due to global warming. (　　)4.Angela: I want to know about coral reefs(珊瑚礁). And we may have some ideas to prevent them from disappearing completely. (　　)5.Allen: More and more lands are becoming deserts. I'd like to go to a place before it becomes a desert. A. Maldives is one of the lowest lying countries in the world. If sea levels rise too much, the country would be the first nation to be covered by the ocean.
B. Patagonia is a land of untouched beauty that lies in South America. Many of its glaciers are disappearing because of rising temperature and reducing rainfall.
C. Set in the low lying Ganges Brahmaputra River Delta, Bangladesh sits in a perfect condition of storms. About 50 percent of the area would be hit by storms every year.
D. Victoria Falls, one of the largest waterfalls in the world, is on the Zambezi River in southern Africa. But now it is at the risk of drying up due to global warming.
E. Much like the Sahara in Africa, many lands in South Australia are in danger of becoming deserts. Across the areas, fresh water is quickly drying up.
F. A hundred years ago, there were about 150 glaciers in Glacier National Park in the north of the US. By 2017, only 26 were left, and those are expected to disappear by 2030.
G. Great Barrier Reef is so large that it can be seen from space, but it is disappearing because of water pollution, which has caused mass(大规模的) coral bleaching(褪色).
C
F
A
G
E
二、短文填空。(珠海旧貌换新颜·人与自然—环境保护—环境污染及原因，环保意识和行为)
You won't believe this. Over the past 16 years, great 1.__________ have taken place in this beach city — Zhuhai.
First of all, the city has become much cleaner 2.__________ before. There used to be rubbish nearly everywhere. The dirty rivers that ran through the city was 3.__________ to the natural environment and
changes
than
harmful
people's health. Thanks to the “civilized city” campaign(文明城市运动), local people has begun 4.__________ action and their sense of protecting the environment was improved. Now, you can 5._______________ see people litter the ground.
taking
hardly/seldom
Secondly, the whole city has shown 6.__________ new look. The city government set up the Shell Theater and now it has been a symbol of this city. Hong Kong Zhuhai Macao Bridge was open to traffic in 2018 and 7.__________ connects with three cities. It is more convenient for tourists to 8.__________ by land instead of by sea. All the roads in this city have been rebuilt and widened.
a
it
travel
Besides, the old towns look more modern because they were repainted by the government. Last 9.__________ not least, this beach city has greatly improved its ability to attract(吸引) more investment(投资) with the help of high speed trains. There is no 10.__________ that the future of this city will be brighter.
but
doubt
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Unit 13　We're trying to save the earth!
Section B(1a—2e)
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考点 Do you often throw__away things you don't need anymore
1. 用throw away/take away/give away的适当形式填空。
(1)Don't __________ __________the waste paper. We can recycle and reuse it.
(2)He is such a great man that he __________ __________ all his money to the charity.
(3)The tourists are supposed to __________ __________ all the rubbish when they leave.
throw
away
gives
away
take
away
考点 Amy recently won a prize from the Help Save Our Planet Society.
辨析 意义及用法
win (1)“赢”，后接比赛、奖品、游戏等。(2)“获胜”，后不接宾语。
beat (1)“打败”，后接人或团队。(2)“击打”，强调连续性。(3)“心跳”。
2. 用win/beat的适当形式填空。
(1)The strict teacher has __________ praise from both her students and their parents.
(2)I __________ my friend Ben easily after a ten day hard training in the swimming club.
won
beat
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根据课本2b内容完成短文填空。
Maybe we often throw away things we don't need anymore and have never thought about how they can be put 1.__________good use. However, nothing is a waste if you have a(n) 2.__________ mind.
Amy Hayes lives in a house that she built herself out of rubbish. The windows and doors come from old buildings that were 3. __________ down. And the gate in front of her house is made of rocks and old glass bottles. But she isn't the only one 4.__________is good at recycling.
to
creative
pulled
who
Jessica Wong is good at recycling, too. She 5.__________ old clothes that people don't wear anymore to make bags. She opened 6.__________ small shop to sell her bags. Now she has 7.__________ up a website to sell them online. Wang Tao is 8.__________ for using iron and other materials to make beautiful art pieces. The large pieces look 9.__________ animals or humans and the smaller ones can be put at home. Not 10. __________ can the art bring happiness to others, but it also brings iron back to life with a little creativity.
uses
a
set
known
like
only
基础过关
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一、根据汉语提示或用括号内所给单词的适当形式填空。
1. Tiredness will kill our__________(creative) and reduce our energy.
2. We should not produce too much plastic that can't be __________(recycle).
3. John is only four, so he can't read the words on the medicine__________(瓶子).
creativity
recycled
bottle(s)
4. The young woman walked through the __________(大门) to see the beautiful flowers.
5. With friends' encouragement, Joy decided to run for the __________(主席) of the school union(学生会).
gate
president
二、根据汉语意思完成句子(每空一词)。
1. 这首歌唤起了许多美丽的童年回忆。
The song ____________________so many beautiful childhood memories.
2. 这牛肉闻起来很糟糕。把它扔掉，不然你会肚子疼的。
The beef smells terrible. __________it __________ or you will get a stomachache.
brings back/calls up
Throw
away
3. 我的手表丢了，所以我把整个卧室翻个底朝天来找它。
I lost my watch so I turned the whole bedroom __________ __________to find it.
4. 这些古建筑应该受到保护，而不是被拆毁。
The ancient buildings should be protected instead of being __________ __________.
upside
down
pulled
down
5. 如果这些旧家具能被好好利用，我们能省一大笔钱。
We can save a lot of money if these old furniture can be ________ ___________ ___________ __________.
put
to
good
use
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一、语法选择。
Like most children in the countryside, Mike loved being outdoors and traveled around the area. With a deep love of the land, he had a strong wish __1__ it. When Mike saw rubbish in the rivers, he got __2__. He had to do something.
(　　)1. A. protect B. to protect C. protecting
(　　)2. A. angry B. angrier C. angrily
B
A
While only in __3__ third grade, Mike started a group. Its purpose was to clean __4__ the countryside and teach young people about pollution and its danger. But Mike faced a challenge. It was impossible for him to speak out __5__ in public. However, with his __6__ help, Mike finally dealt with his fear.
(　　)3. A. the B. a C. an
(　　)4. A. away B. up C. off
(　　)5. A. confident B. confidence C. confidently
(　　)6. A. mother B. mother's C. mothers
C
A
B
B
He said, “I took responsibility and did what needed to be done. When your heart is into it, __7__ will stop you.” Mike worked hard to introduce his idea to the public. Thousands of leaflets (宣传单) __8__ through Mike's effort. And he even appeared on radio and TV. His efforts
(　　)7. A. nothing B. something C. anything
(　　)8. A. are giving out B. are given out
C. were given out
A
C
paid off. He __9__ support from many people. And his group collected and recycled more than 22，000 pounds of rubbish.
Now as a college student, Mike's wish remains the same. He often says, “I want to create a better life for my kids and grandkids. It's the beautiful countryside __10__ I was born and I want my kids to see it like I see it.”
(　　)9. A. wins B. won C. has won
(　　)10. A. where B. what C. that
B
A
二、阅读理解。(废旧塑料制作环保运动鞋·人与自然—环境保护—环保意识和行为)
Fashion designers are always looking for new materials. What if you want a pair of shoes made of sustainable(可持续的) materials Thaely is here to help.
This sneaker(运动鞋) company, led by 25 year old Ashay Bhave, has found a winning method: making shoes out of plastic bags. “I was looking to create footwear that is cost effective and safe for the environment，” Bhave said. “I needed to come up with something that uses recycled plastic without creating any more plastic waste.”
Plastic bags were the perfect solution. Bhave's hometown, India, banned single use plastic, but it didn't work. What's worse, 5，000 billion plastic bags are still used each year. “I was encouraged to find a solution to this problem，” Bhave said.
That solution was the material called ThaelyTex, which is made completely from plastic bags. The material looks and feels like leather. And the production process requires no more chemicals and produces harmless by products. The end result is a smart looking pair of white low top(低帮的) sneakers. Each pair of shoes is made from up to 15 plastic bags and up to 22 plastic bottles. The biggest challenge was getting the plastic bags. Luckily, they got help from a factory which collected plastic bags for them.
So far, it seems that __▲__. There are already hundreds of pre orders in place. It sounds like they have some plans for the future. “We have more colors coming up，” said Bhave. They also plan to put out a high top model and introduce a line of clothing.
(　　)1. What is Thaely according to the passage
A. A designer. B. A company.
C. A newspaper. D. A businessman.
B
(　　)2. Why does Bhave choose plastic bags to make shoes
A. Because he wants to make a lot of money by recycling plastic.
B. Because he wants to produce more nice and light shoes with new technology.
C. Because he wants to make himself famous by recycling new plastic material.
D. Because he wants to use recycled plastic in an environmentally friendly way.
D
(　　)3. What does the underlined word “banned” in Paragraph 3 probably mean
A. Not required.
B. Can't afford.
C. Not served.
D. Not allowed.
D
(　　)4. Which of the following statements is TRUE about the passage
A. The production process is harmful with more waste.
B. Low top sneakers have been produced with ThaelyTex.
C. Each pair of shoes needs at least thirty seven plastic bags.
D. ThaelyTex is made from plastic bags and some chemicals.
B
(　　)5. (新考点·语篇逻辑)Which of the following can be put in __▲__？
A. practice makes perfect
B. easier said than done
C. everyone has his price
D. everything is going well
D
Unit 13　We're trying to save the earth!
Section B(3a—Self Check)——单元读写专题
A.回答问题。(住低碳社区，过低碳生活·人与自然—环境保护—环保意识和行为)
请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。
　　Most of us often hear of the word “low carbon(低碳)”. But do you know “low carbon community”？ What is the community like What benefits will it bring to our environment Let's have a look at Hanbei Road Community of Ya'an, Sichuan Province.
Walking into the community, the most eye catching items are idle item bins(闲置物品箱) around. Many people in the community would put their idle things into the bins. Xu Juan, a mother of two, once put a pair of gloves there. “I think it's good to help others，” she said.
In order to encourage more people to join in the “low carbon” activity, the community designed a reward(奖励) programme. Anyone can get some points if he/she gives idle things or takes part in volunteer activities. With enough points, people can exchange things in the “low carbon supermarket” in the community.
There is also an “exchange corner” in the community. People can exchange their idle things with others. Families in need can get idle things for free if nobody comes to exchange them in a month.
“We can make the best use of idle things by free exchange and giving. We hope all the people in our community can live a low carbon life，” said Wang Lu, a leader of Hanbei Road Community.
1. What do people put in the idle item bins
__________________________________________________________
2. Who can get points in the reward programme
__________________________________________________________
__________________________________________________________
__________________________________________________________
People put their idle things in the idle item bins./Idle things.
Anyone can get some points if he/she gives idle things or takes part in volunteer activities./Anyone who gives idle things or takes part in volunteer activities.
3. In what situation can families in need get idle things for free
__________________________________________________________
4. How can people make the best use of idle things
__________________________________________________________
__________________________________________________________
If nobody comes to exchange the idle things in a month.
People make the best use of idle things by free exchange and giving./By free exchange and giving.
5. What is a “low carbon community” according to the passage
__________________________________________________________
__________________________________________________________
In a low carbon community, all the people can live a low carbon life.
B.书面表达　请根据要求完成短文写作。
保护环境，从我们身边的小事做起。假如你是李华，学校正在开展建设“低碳校园”的活动，请你以“Let's Create a Low carbon School”为主题写一篇演讲稿，倡导大家一起建设“低碳校园”，践行绿色生活。
内容包括：
(1)为什么要建设“低碳校园”；
(2)大家应该怎么做(至少两条)；
(3)你的看法。
作文要求：
(1)不能照抄原文；不得在作文中出现真实校名、地名和考生的真实姓名。
(2)语句连贯，词数80左右；作文的开头和结尾已经给出，不计入总词数。
【指点迷津】
文体：____________________人称：____________________时态：____________________
应用文
第一人称
一般现在时
【排兵布阵】
　Let's Create a
Low carbon School
Why : School is our second home，but some students___________( litteron the ground，waste water ...) .
How : As students，we can___________ ( ride bikes to school，use bothsides of the paper ... ). What's more，we can___________ ( turn off thelights in time，recycle waste things ... ).
Opinions: We can create a low-carbon school if we_______________ ( startfrom little things，take action now ...) . Let's________________ ( work together ,join in the activity... ) .
【步步为营】
1. We can make the best use of idle things by free exchange and giving. (根据A篇划线句来仿写)
我们可以通过回收来充分利用废弃物。
→________________________________________________________
2. We'd better not ask for too much food. We are not hungry. (试着用if从句将两个简单句合并成一个复合句)
→________________________________________________________
We can make the best use of waste things by recycling.
We'd better not ask for too much food if we are not hungry.
3. Even the smallest thing can help our earth. (试着用make a big difference to短语来升格)
→________________________________________________________
Even the smallest thing can make a big difference to our earth.
【旗开得胜】
Hello, everyone. I'm Li Hua.
School is our second home, but some
students still litter on the ground. So it's time for us to stop these things and create a low carbon school.
As students, we can get to school by bike instead of taking cars. In the classroom, remember to use both sides of the paper. We can make the best use of waste things by recycling. What's more, we'd better not ask for
Thanks for listening.


too much food if we are not hungry. Last but not least, don't forget to turn off the lights when you leave the room.
Even the smallest thing can make a big difference to our earth. Let's take action from now on to make a brighter future.
语法精练
Unit 13　We're trying to save the earth!
单元语法专题——语法复习
语法精讲
语法精讲
返回目录
本单元复习现在进行时、used to、被动语态、现在完成时和情态动词。
一、现在进行时
拓展　一些表示位置移动的动词，如go, come, leave等，常用现在进行时表将来。
二、used to
三、被动语态
四、现在完成时
五、情态动词
语法精练
返回目录
一、单项选择。
(　　)1. As soon as books ______， the volunteers posted them to the students in Hope Primary School.
A. are raised B. raised
C. were raised D. have raised
(　　)2. I ______for Shanghai this Saturday, so I want to know when the earliest plane takes off.
A. am leaving B. leave C. have left D. left
C
A
(　　)3. (2023四川)—______I help you sir
—Yes, I'd like to try on those black shoes.
A．Will B. Should
C. Must D. May
D
(　　)4. (2024达州)—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
A
(　　)5. —Have you been to the biggest new shopping mall in our city
—No. Although it ______ for more than a week, I am far too busy to go there.
A. has started B. has opened
C. has been open D. has been started
C
二、微语篇训练。
Grandpa Pandetti buys a special gift for his family — a mirror. No one in his family 1.__________(see) a mirror before.
He hangs the mirror in the bathroom. As his son Paul walks into the bathroom, he sees a boy looking back at him. “Dad, help! Someone 2.__________(stare) at me! ” Paul cried.
has seen
is staring
Grandpa Pandetti then looks at the mirror and sees a man looking back at him. Then he smiles at the mirror. The man appears once again with a smile upon his face.
The Pandetti family used 3.__________(get) up late. But from that day forward, they always get up early and rush to the bathroom. Then they 4.__________(greet) by a smile in return when they smile at the mirror.
to get
are greeted
It is like life — if you are positive toward life, it returns you with happiness. So everyone should 5.__________(smile) to life.
smile