外研版九年级英语上册知识点整理

外研版九年级英语上册知识点整理
In Module 1.XXX discussing wonders of the world。

There are both man-made and natural wonders that people can join ns about。

One of the natural wonders is the Grand Canyon。

which is on the XXX it is silent。

the canyon is a loud sign of the power of XXX in the sky and go through changes as the sun moves beside them。

In my n。

it is a wow moment to see the XXX of people visit it each year。

and it remains a popular n.
重写：Module 1中，我们在讨论世界奇观的同时复动词
时态。

人们可以加入关于人造和自然奇观的讨论。

其中一个自然奇观是大峡谷，它位于美国东海岸。

虽然它很安静，但大峡谷是自然力量的响亮标志。

银灰色的岩石在天空中闪耀，并随着太阳的移动而经历变化。

在我看来，看到大峡谷是一个哇的时刻，我会对它的美感到回应。

每年有数百万人参观它，它仍然是一个受欢迎的旅游目的地。

Module 2 is about public holidays and XXX us understand when an event takes place。

For example。

XXX" tells us when the
XXX public holidays are a time for rest。

they are also a time for XXX.
重写：Module 2介绍了公共假期，并介绍了时间从句。

这些从句帮助我们了解事件发生的时间。

例如，感恩节在11月的第四个星期四庆祝。

时间从句“在11月的第四个星期四”告诉我们假期发生的时间。

虽然公共假期是休息的时间，但它们也是庆祝和与亲人共度时光的时候。

Module 3 is about heroes and introduces clauses of reason。

purpose。

and result。

We discuss why people e heroes。

what they hope to achieve。

and the impact they have on XXX heroes may face challenges。

XXX to do the same.
重写：Module 3是关于英雄的，介绍了原因、目的和结
果从句。

我们讨论人们成为英雄的原因，他们希望实现什么，以及他们对社会的影响。

虽然英雄可能会面临挑战，但他们仍然致力于自己的事业，并激励他人做同样的事情。

Module 4 is about being home alone and introduces clauses of result XXX discuss the benefits and drawbacks of being alone and how it can affect a person's well-being。

Though being alone can be peaceful。

it can also lead to XXX.
重写：Module 4是关于独自在家，并介绍了结果和让步
从句。

我们讨论独处的好处和缺点，以及它如何影响一个人的健康。

虽然独处可以很平静，但也可能导致孤独和孤立感。

Module 5 is about museums and XXX some may find the rules strict。

they are XXX.
重写：Module 5是关于博物馆的，并介绍了表达禁止的
从句。

我们讨论博物馆的规则和条例，以及它们为保护文物和教育公众的重要性。

虽然有些人可能会觉得规则很严格，但为了维护文物的完整性，它们是必要的。

Module 6 is about problems and introduces clauses of n。

We discuss the causes and effects of problems and how they can be
XXX some problems may seem insurmountable。

there is always a XXX.
重写：Module 6是关于问题的，并介绍了条件从句。

我
们讨论问题的原因和影响，以及如何解决它们。

虽然有些问题可能看起来不可逾越，但如果我们共同努力，总会有解决办法。

Module 7.8.and 9 introduce the passive voice。

In Module
7.we discuss how the passive voice is used to emphasize the n rather than the doer。

In Module 8.we discuss how the passive voice is used when the doer is unknown or unimportant。

In Module 9.we discuss how the passive voice is used when the focus is on the n rather than the doer.
重写：Module 7、8和9介绍了被动语态。

在Module 7中，我们讨论了被动语态如何强调动作而不是执行者。

在Module
8中，我们讨论了当执行者未知或不重要时如何使用被动语态。

在Module 9中，我们讨论了当重点在于动作而不是执行者时
如何使用被动语态。

Module 10 and 11 introduce XXX。

In Module 10.we discuss how "that" is used to XXX 11.we discuss how "who" and "which" are used to introduce non-defining relative clauses.
重写：Module 10和11介绍了定语从句。

在Module 10中，我们讨论了“that”如何用于引入限定性定语从句。

在Module 11中，我们讨论了“who”和“which”如何用于引入非限定性定语从句。

Module 12 is about word XXX to form new words。

We discuss how words are formed through prefixes。

suffixes。

XXX the English language has many rules for word n。

there are always ns and new words being created.
重写：Module 12是关于词汇构成的，并介绍了形成新词
的不同方法。

我们讨论了如何通过前缀、后缀和复合词形成单词。

虽然英语有许多词汇构成规则，但总会有例外和新词被创造出来。

Module 2 Public Holidays
Public holidays are days when people don't have to work or go to school。

They are usually created to XXX events or people in a country's history。

For example。

in the United States。

Independence Day is on July 4th and it celebrates the day the country was founded。

There are many public holidays around the world。

Some countries have more than others。

For example。

in China。

there is a holiday called nal Day on October 1st。

It celebrates the founding of the People's Republic of China in 1949.
XXX have parades and parties。

Some people go on n or travel to visit family。

Some people just take the day off and relax at home。

In some countries。

public XXX。

For example。

Christmas is a public holiday in many countries around the world。

It XXX Jesus Christ。

Public holidays are a great time to learn about a country's history and culture。

If you're interested in a country。

you can look up its public holidays to learn more about what is important to the people who live there。

At the top of my list of public holidays I'd like to experience is the Chinese New Year。

It's more than 2,000 years old and
it'XXX around the world。

I'd love to see the parades and fireworks and try some of the XXX
In n to Chinese New Year。

I'd also like to experience the Day of the Dead in Mexico。

It's a holiday where people XXX build altars and leave offerings of food and flowers。

It sounds like a beautiful way to honor the memory of those who have gone before us。

Overall。

public holidays are a great way to learn about different XXX to a new country or just learning about it from home。

taking the time to learn about public holidays can give you a XXX of the people who live there.
XXX is a great way to relax and have fun。

especially during the XXX.
When we have a ic。

we can lay the table with all kinds of XXX.
On Thanksgiving Day。

we give thanks for all the good things in our lives and make a wish for the future.
neers in the past had to grow their own corn and lay the table for their meals.
During a parade。

we can watch XXX.
Since then。

many ns have been passed down from n to n.
XXX July arrives。

people start to get together and have fun.
We can depend on our friends and family to support us in good times and bad.
Apart from having fun。

we can also learn new XXX.
XXX activities to do during the holidays。

XXX.
At the beginning of a new year。

we can think about our goals and make XXX.
By spending time with our loved ones。

we can enjoy ourselves and create happy memories.
XXX how to do things and learn from them by doing XXX.
Having time off work is important for our mental and physical health.
XXX.
1."October 1st is China's nal Day。

right Lingling?"
2."As soon as the holiday begins。

my family always XXX and we stay there until the end of the holiday."
3."We will be there until the end of the holiday."
Module 3: Heroes
Vocabulary:
Including: containing。

comprising
XXX: XXX
XXX: to be present at
Abroad: in or to a foreign country
Once again: one more time
Doctor: a person who has a degree in medicine
XXX: a course of study at a university。

college。

or school XXX: regardless of what
Give up: to。

trying
Amazing: causing great surprise or wonder
Will: XXX
Victory: a XXX
Simply: XXX
XXX: XXX Canada or its people
Sick: XXX illness
Soldier: a XXX
Treat: to give medical care or n to
War: a state of armed conflict
Wound: an injury to living tissue caused by a cut。

blow。

or other impact
Die for: to die in order to protect or defend something
Wounded: XXX
XXX: to e aware of something
Dying: approaching XXX
Care: XXX necessary for the health。

welfare。

maintenance。

XXX
Take care of: to look after or attend to
Tool: a device or implement used to carry out a particular n
XXX: the n of inventing something
At that time: during that d
On one's own: alone。

without assistance
Useful: XXX
Rest: a d of XXX
Himself: used to refer to a male person or XXX easily identified
Key Phrases:
1.Die for: to die in order to protect or defend something
2.Die of: to die as a result of a particular XXX injury
3.Be proud of: to feel proud because of something or someone
4.Learn from: to gain knowledge or XXX
5.Give up: to。

trying to do something
6.Take care of: to look after or XXX
7.At that time: during that d
8.In the end: finally。

after a long time or many problems
9.Once again: one more time
10.Set off: to start a journey or trip
11.Get away: to leave or XXX
12.Take off: to remove clothing or start to fly
13.Wait for: to stay in one place until XXX something arrives
14.So that: in order to XXX or purpose
15.So。

that: to such an XXX
XXX:
1.He was willing to die for his country's freedom.
2.XXX.
3.I am proud of my sister for XXX.
4.We can learn a lot from our mistakes.
5.I had to give up my dream of XXX.
6.I will take care of the kids while you are at work.
7.At that time。

I was still in college and had no idea what I wanted to do with my life.
8.In the end。

everything worked out and we were able to finish the project on time.
9.Once again。

we had to start over from scratch.
10.We set off on our journey early in the morning.
11.I need to get away from the stress of work for a few days.
12.XXX and we were on our way.
13.I will wait for you at the train XXX.
14.I need to finish this report so that I can go home early.
15.She was so tired that she fell asleep as soon as she got home.
Module 4 Home Alone
She's my hero because she's one of the best table tennis players in the world。

and I love playing table tennis.
Whatever she does。

she never gives up!
At that time。

there were few doctors。

so he had to work very hard on his own.
When I got to the platform。

I realized that XXX.
I quickly XXX I had left my keys inside.
Luckily。

XXX key and was able to let me in.
It was a simple mistake。

but it could have been avoided if I had been more careful.
XXX。

don't answer it.
As a passenger。

it's important to know your address and have it written down in case of an emergency.
I sent a text message to my friend to let her know that I was home alone.
A couple of hours later。

XXX take a rest.
Before going to bed。

I made sure to turn off all the lights and lock all the doors.
If you're home alone。

it's important to follow safety orders and not be XXX.
I had to go on a business trip last week。

I spent most of my time in meetings and conferences。

but when I wasn't working。

I was XXX。

XXX.
One morning。

I woke up to find that I had burned my cup of coffee。

I had a lot of tasks to complete that day。

so I had to make sure to look after my time XXX.
Luckily。

I had XXX my work。

and I was able to complete it all by the end of the day。

I was worried about handing it in on time。

but I made sure to tidy up my work and submit it before the deadline.
At last。

I was able to have some fun。

I hurried to finish my work and asked my colleague to turn off the computer。

We went out to see the city and had a great time.
As soon as we got back to the hotel。

I received a text message from my boss。

He wanted me to complete a couple more tasks before I left on my trip。

I was a bit annoyed。

but I knew I had to do it.
The next day。

I said goodbye to my colleague and he saw me off at the airport。

I was happy to be going home。

but I was also a bit sad to leave my colleague behind。

I had been with him all day long。

and we had e good friends.
By accident。

XXX and had to wait a few hours for the next one。

I was unable to do anything but sit and wait。

I tried to pass the time by reading a book。

but I was too tired to concentrate.
In the end。

I was able to catch my flight and arrive home safely。

I was happy to be back。

but I knew that I would have to go on another business trip soon.
Module 5: Museums
In this module。

we will learn about museums and the different XXX visiting a museum。

it's important to follow the rules。

Going against the rules can get you in trouble and may result in punishment。

Upon entering a museum。

you may see signs that say "No entry" or "No photography allowed"。

It's important to follow these rules and not take photos if it's against the rules。

When exploring the museum。

you may find yourself going upstairs or downstairs to XXX。

If you get lost or can't find
something。

don't worry。

You can always ask for help and find answers to your ns。

In museums。

you can learn about different XXX。

physics。

and XXX。

One XXX may be about energy and how it's produced。

You can learn about digging for coal and how it's used to create energy。

You may also see a truck with wheels and learn about how it's controlled。

Comparing different ns can be a fun activity。

You can see
the whole museum and find out what interests you the most。

And
if you're missing something。

don't worry。

You can always come back and XXX。

In n。

museums are a great place to learn and explore。

Just remember to follow the rules。

ask for help if needed。

and have
fun!
Module 6: Problems
Words:
XXX。

: XXX
As well as: XXX
Make sure: XXX done
The whole world: every country and person on the Thousands of: a large number of
No good: not XXX
Of all ages: for people of all ages
For example: to give an instance or XXX
Allow sb。

to do sth: to give n for someone to do something In the past: in us times
Make a noise: to produce a loud sound
Next to: XXX
XXX。

: in the space that XXX
Think about: to XXX
Fill with: to put something into a container until it is full Put on: to dress oneself in something
XXX: XXX
Be different from: to not be the same as
On time: XXX
Without doing sth: not doing something
Need to do sth: to require or demand that something be done Me too: I also
What a/an + adjective + singular noun!: used to express strong feelings of n。

surprise or pleasure
What's the matter (with sb)?: used to ask what is wrong with someone
Pay n to (doing) sth: to concentrate on something
Look forward to doing sth: to XXX pleasure
Key Phrases:
1.I have to find it。

or Mum will punish me!
2.Me too.
3.No wonder the place is empty!
4.What's the matter?
In this module。

we will learn about us problems and how to deal with them。

For instance。

failing an exam can be a problem for students。

It's important to get into the XXX。

playing a
musical instrument can be a great hobby。

but it requires XXX skills。

it can be a shame。

Instead of giving up。

XXX help from a community of musicians.
XXX is also a great way to contribute to society。

but it's important to find the right opportunity。

For example。

if you're not comfortable working with children。

look for a different XXX into a role that's no good for you。

Furthermore。

people of all ages can XXX。

Don't be afraid to think about what you want to do and take n to make it happen.
Finally。

it's important to pay n to our ns and the impact they have on others。

Look forward to making positive changes in your life and in the world around you。

Remember。

we all have the power to make a difference!
It is important for children to learn how to manage their pocket money。

Too much pocket money can be a problem because children may not know how to spend it wisely。

For example。

they may spend it all on toys or games instead of saving
it for something more XXX should play an active role in helping their children learn how to manage their pocket money.
Parents should agree with their children on how much pocket money they will receive each week。

Children should also have responsibilities。

such as doing their homework and going to bed as soon as they are told。

If they do not follow these rules。

parents should warn them not to do it again。

If they continue to misbehave。

parents should XXX.
It is also important for children to get into the XXX spending it all at once。

they should save some of it for the future。

This will teach them the value of money and help them to be more responsible.
At the same time。

parents should be honest with their children about money。

If they cannot afford to give their children pocket money。

they should explain the reason why。

If they make a mistake and give their children too much pocket money。

they should apologise and try to repair the XXX.
In the past。

children did not XXX Instead。

they had to do chores around the house to earn money。

Nowadays。

children often receive pocket money without having to do anything in return。

This can lead to a sense of entitlement and may not be good for their development.
In n。

pocket money can be a good way for children to learn about money management。

but it is XXX。

They should also be willing to come round and discuss any problems that arise。

At the same time。

children should be encouraged to save their pocket money and to be XXX it.
I think you're getting into trouble by going to the library so much。

It's not as XXX。

If you do all these other things instead of your homework。

you won't have time to study.
XXX in class today。

We talked about different thinkers who have had a wise XXX。

We also did a review of some well-known books。

XXX.
By the way。

have you read any good books lately。

I suppose you like adventure stories。

Have you ever read a book where the main character runs away or has to escape from danger。

Maybe they even have to hide in a cave to stay safe。

Those kinds
of stories can be really exciting。

but sometimes the characters end up dead.
I'm angry with you because you didn't tell me about your plans。

It's not fair to leave me out like that。

Next time。

please ask me if I want to join you。

I might even offer to do something
fun with you。

But if I refuse to do something。

please XXX.
It'XXX your work before you go out to play。

If you。

doing your work early。

you might not have XXX it later。

That's why
it's a good idea to spend some time doing your work every day。

And if you want to get into the habit of doing your work。

try to make it fun。

You could listen to music or work with a friend to make it more XXX.
2.I was surprised to XXX 我很惊讶在葬礼上看到了邻居。

3.I used to live in the southern state。

but now I live in the XXX。

我曾经住在南方州，但现在住在北方。

4.More than anything。

I hope to make sense of this XXX。

我最希望的是能理解这种情况。

5.By the way。

have you seen my keys。

顺便问一下，你看
到我的钥匙了吗？
6.I'm looking for a new job because I want to make more money。

我正在寻找新工作，因为我想赚更多的钱。

7.He always gets into trouble because of his bad r。

他总是因为不良行为而惹上麻烦。

8.The cat ran away when I tried to pick it up。

当我试图抱起
猫时，它逃走了。

9.In the middle of the movie。

XXX在电影中途，有人的手
机响得很大声。

10.Can you take away the dishes after we finish eating。

我们
吃完饭后你可以把餐具拿走吗？
11.He was willing to pay for his mistake with his own money。

他愿意用自己的钱来为自己的错误付出代价。

12.I grew up in a small town and moved to the city when I
was 18.我在一个小镇长大，18岁时搬到了城市。

13.I got lost on my way to the museum。

but a kind stranger helped me find my way。

我在去博物馆的路上迷路了，但一个好心的陌生人帮我找到了路。

14.She XXX XXX around by being positive and proactive。

她通过积极乐观的态度和主动的行动扭转了局势。

15.He talks on his phone all the time。

even when he's supposed to be working。

他总是在打电话，即使应该工作的时候也是如此。

16.In return for your help。

I'll buy you lunch。

作为回报，我请你吃午餐。

17.Can you explain this concept to me in everyday English。

你能用日常英语向我解释这个概念吗？
18.The n was presented in the form of a chart。

信息以图表的形式呈现。

19.You can download this app for free。

你可以免费下载这个应用程序。

20.For a time。

I thought I had lost my wallet。

but it turned up in my bag。

一度我以为我丢了钱包，但它在我的包里找到了。

21.The room was full of books and papers。

房间里堆满了书和纸。

22.It's not nice to XXX XXX。

嘲笑一个正在挣扎的人是不好的。

23.Eating too much sugar is bad for your health。

吃太多糖对健康有害。

24.At first。

I didn't like my new job。

but now I've grown to enjoy it。

起初，我不喜欢我的新工作，但现在我已经开始喜欢它了。

25.I would be pleased to help you with your project。

我很高兴能帮助你完成你的项目。

26.I XXX昨天我看到他在公园里遛狗。

27.XXX when I'm relaxing at home。

在家休息时，我喜欢听音乐。

28.When I was a child。

I used to climb trees all the time。

我小时候经常爬树。

29.He'XXX。

他没有他兄弟高。

30.XXX。

你为什么不试着要求加薪呢？
31.It's a pity that we can't go to the XXX 遗憾的是，我们不能去听音乐会，因为门票已经售罄。

32.I XXX that he must be busy with work。

我猜想他一定忙于工作。

2.I XXX.
3.I XXX he is not as XXX.
Module 8: The Sporting Life
Words:
XXX
XXX: XXX
Point: the score in a game or XXX
n: a XXX
Excuse: XXX failure
Noon: XXX
Seat: a place to sit
No way: absolutely not
Fair: just and reasonable
XXX: to strike with the foot
Mad: XXX
Sportsman: a male XXX
High jump: a track and field event where athletes jump over a horizontal bar
Ability: the XXX do something
Hurdling: a track and field event where athletes run and jump over hurdles
Sportswoman: a XXX
Race: XXX who is the fastest
Record: the best performance in a particular event
Method: a way of doing something
Hurdles: XXX jump over in the hurdling event
Japan: a country in Asia
Break: to surpass a us record or achievement
Sportsperson: a person who participates in sports
Asian: relating to or from Asia
Suffer: XXX distress
Suffer from: XXX
First place: the n of the winner
someone from doing something: to XXX doing something
Courage: the ability to do something difficult or dangerous
Pride: a XXX oneself
Take pride in: to feel proud of something
Phrases:
1.Stand for: to be an XXX
2.Set up: XXX
3.Give up: to。

trying or doing something
4.Face XXX: XXX
5.Play against: XXX
6.Agree with: to have the same XXX
7.Return to: to go back to a place or activity
8.Prepare for: to get ready for something
9.XXX。

: XXX
10.Suffer from: XXX
11.Cheer for: XXX
12.Take part in: to participate in an activity or event
13.Take pride in: to feel proud of something
14.At the same time: XXX
15.XXX: at XXX
16.At first: initially。

in the beginning
17.No way: XXX.
Module 9: Great ns
In this module。

we will learn about some great XXX the world。

From the high jump to electronic technology。

these XXX.
The high jump is an XXX jump over a horizontal bar。

In fact。

the high jump has been a part of the Olympics since 1896.Over the years。

a number of techniques have been used to clear the bar。

and the world record has been broken many times.
If you want to improve your high jump。

it'XXX。

You may also need to work on your XXX.
In first place。

the athlete who clears the highest bar is the winner and may even break the record。

So。

it's important to try your best and never give up。

If you are mad at someone。

XXX.
It XXX。

they can still encourage others and put up a good fight in the XXX.
Moving on to electronic technology。

the n of the computer has changed the world in many ways。

Nowadays。

XXX tasks。

XXX。

with many textbooks now available in electronic format.
One of the main XXX is its memory capacity。

Computers can store thousands of pages of n。

making it easier to access and organize data。

They are also powerful tools for n and can connect people from all over the world.
However。

it'XXX are not perfect and may need to be fixed from time to time。

If you encounter a problem with your computer。

you may need to seek advice from a nal or try to fix it yourself.
In n。

great XXX the way we live and work。

Whether it's the high jump or electronic technology。

these XXX.
Module 10: Australia
Here we go。

Let's take a look at Australia。

the central country of Oceania。

According to many people。

Australia XXX
its XXX。

Mount Kosciuszko。

stands at an impressive height of 2,228 meters。

Australia is surrounded by the Indian and Pacific Oceans。

making it a popular n for XXX of Australia is known for its sheep farming。

which produces high-quality wool for clothing。

If you visit Australia。

XXX to keep the hot sun away。

You may also XXX flies。

but don't worry。

just brush them off with a pair of scissors。

XXX。

and many people use it to document their daily lives。

However。

some may hate the idea of writing down their XXX
During the colonial d。

many British XXX people。

Today。

the nship een the two groups is still complex and varied。

If you're XXX。

try some Australian ham or salad。

or maybe even some juicy grapes。

For those who love adventure。

XXX.
Module 11 Photos
In this module。

we will learn about photos and how to take good care of them。

Photos are important because they help us remember special moments and events in our lives。

We can put up photos on the wall or in an album to look at them whenever we want.
To take good care of photos。

we should keep them in a safe place and handle them carefully。

We should look through them regularly and search for any XXX keep them away from direct XXX.
In a way。

photos are like XXX。

They can help us remember people and places that we may have otten over time。

As we compare photos to our memories。

we can see how things have changed and how we have grown and changed over the years.
More and more people are using digital cameras to take photos instead of using film cameras。

Digital cameras allow us to take as many photos as we want without having to worry about
running out of film。

We can also edit and print our photos by hand。

which is a great way to personalize them.
If you're XXX。

you need to learn how to take good photos。

You can learn to do this by XXX Instead of just taking photos of people and places。

try to add some XXX.
It seems that photos will always be an important part of our lives。

XXX。

They allow us to capture and remember special moments and events。

and they help us tell our stories in a unique and personal way.
So next time you take a photo。

remember to take good care of it and make it a special memory that you can cherish for years to come.
1.Tonight。

the XXX and they will have a chance to read out their winning entry.
2.Even though there was a rush to get ready。

she managed to put on her XXX.
3.XXX.
pared with last year。

there were more people at the event this time.
5.By the way。

have you tried out the new restaurant in town yet?
6.For the first time in his life。

he was able to fly a kite and take photos of the beautiful scenery.
7.It takes some time to get used to a new job。

but she is pleased with her progress so far.
8.Why don't you take care of yourself and rest for a while?
9.Thousands of people gathered to watch the fireworks display by the end of the XXX century.
10.She is too tired to go out tonight。

but she is still good at XXX.
Even though all of the photos are excellent。

we are sorry to say that we cannot give prizes to XXX.
Module 12: Save Our World
Vocabulary:
Factory: a XXX.
Pollute: to make something dirty or harmful to the environment.
Recycle: to use again。

especially after processing.
Waste: XXX.
XXX: a XXX.
Crop: XXX.
Kill: to cause the death of a living thing.
Oil: a thick。

XXX.
Less: a smaller amount of something.
Hopeless: XXX.
China: a type of ceramic ware.
Divide: XXX.
Plastic: a XXX material made from a wide range of organic polymers.
Policy: a course or XXX。

party。

business。

or individual.
Reuse: to use again.
XXX: a container with a narrow neck。

XXX.
Throw away: to discard or get rid of something.
XXX: to say or do something again.
ce: to make something smaller or less in amount.
XXX.
Ton: a unit of weight equal to 2,000 pounds.
Tons of: a large quantity of something.
XXX: an XXX.
Recycling: the process of XXX.
Rapid: XXX in a short time or at a fast pace.
Step: an n or XXX.
Grandson: XXX.
XXX: XXX.
Key Phrases:
1.Throw away: to discard or get rid of something.
2.Work out: to XXX.
3.Find out: to discover or learn something.
4.Ask for: to request or demand something.
5.XXX off: to。

the n of a device or machine.
6.Do with: to handle or deal with something.
7.Look after: to take care of or watch over someone or something.
8.Pay n to: to XXX.
9.Take steps: to take n or XXX.
10.Change。

into。

: to transform or convert something into something else.
11.Divide。

into。

: to separate or split something into parts or groups.
12.Be harmful to: to have a negative effect or impact on something.
13.Be good for: to have a positive effect or benefit on something.
14.Tons of: a XXX.
15.Such as: for example.
16.Be XXX: XXX.
17.So that: in order to or for the purpose of.
18.Hope for: to have a XXX.
19.So much + uncountable noun: a large amount of something.
20.It's no use doing something: doing something is pointless or ineffective.
In n。

we must take steps to ce XXX。

paper。

XXX。

By doing so。

we can protect our world for future ns。

XXX。

It's no
use being hopeless about the state of our。

We must work together to find XXX that are good for the environment.
21.How should we handle this n?
22.There are so many books on the shelf.
23.I will make him happy with a surprise party.
24.We need less sugar in our diet.
25.It is better to arrive early for the meeting.
重点句子：
1.Discussing XXX.
2.Do you bring your own bag when shopping instead of using plastic bags?。