Unit7 International Charities 教材详解 2022-2023学年牛津译林版八年级英语下册

Unit7 International charities

Comic strip&Welcome to the unit

（一般现在时的被动语态）

1.Eddie, more money is needed for charity.埃边，慈善机构需要更多的钱。 (教材P92)

一般现在时的被动语态

基本结构：am/is/are+动词的过去分词

Many trees are planted along the river every year.每年沿河边种植许多树木。

典例(柱林中考)These great books _____by people all over the world today.

A. were read B. read C. are read

解析：句意：今天，这些了不起的书被全世界的人所阅读。由句意并分析句子结构可知，主语books是动作read的承受者，应用被动语态，排除B项；根据today可知，此处应用一般现在时。故选C。

（作后置定语，修饰pocket money）

You have some pocket money left.你还剩下一些零花钱。(教材P92)

left v.(leave的过去分词)剩下，留下

常用于"there be sth. left"或"have sth. left"结构中，表示"有某物留下/剩下"。

There are many books left for us.剩下很多书给我们。

Be quick! There is little time left.快点!剩下的时间不多了。

I have only a few dollars left.我只剩下几美元了。

拓展

(1)[形容词]左边的

I broke my left leg.我的左腿骨折了。

(2)[名词]左边

She is sitting on my left.她正坐在我的左边。

(3)[副词]朝左，向左

Look left and right before crossing the road.过马路前左右看看。

Now? It's time for lunch.现在吗?到吃午饭的时间了。(教材P92)

It's time for.到……的时间了。固定句式，for后面一般接名词

The Start of Summer is important because it is time for the harvest of summer plants.立夏很重要，因为到夏令作物丰收的时间了。

拓展

(1)It's time to do sth.到做某事的时间了可以与It's time for ...相互转化。

It's time to have dinner.=It's time for dinner.该吃晚餐了。

(2)It's time for sb. to do sth.是某人做某事的时候了，某人该做某事了

It's time for them to take action to help ocean animals.他们该采取行动帮助海洋动物了。(泰安中考)

It helps build a better world for everyone,especially children all over the world.它帮助为所有人，尤其是全世界的儿童，建立一个更好的世界。(教材P93)

specially [adv].特别，尤其

辨析especially与specially

·especially特别,尤其：通常用来对前面所述的事件作进一步的补充或说明,或突出其中某一项。在句中作状语后面常跟进一步补充说明的内容。

·specially特地，专门地：表示"不是为了别的,而只是为了.....",强调目的的唯一性,修饰动词、形容词或副词

Lots of people enjoyed watching the documentary,especially the young people.许多人喜欢看纪录片，特别是年轻人。(2022随州中考)

We came specially to learn from you.我们是特地来向您学习的。

语境串记

It is hot in summer there, especially this month. So I went specially to the shop to buy an air conditioner yesterday.

那里的夏天很热，尤其是这个月。所以昨天我特地去商店买了一台空调。

典例1 (2022·常州中考)The summer vacation is coming. Don't swim in the lake,_____when you are alone.

A. probably B. possibly C. especially D. exactly

解析：句意：暑假就要到了，不要在湖里游泳，特别是当你一个人的时候。probably"很可能";possibly"可能";especially"特别，尤其";exactly"确切地"。此处是对前面"不要在湖里游泳"的进一步补充说明，故选C。

2.It provides basic education for children in poor areas.它为贫困地区的孩子提供基础教育。(教材P93)

basic adj.基础的，基本的

[形容词]既可作定语，也可作表语。

basic education基础教育be basic to...对……而言是基本的

Students should learn basic life skills.学生应该学习基本的生活技能。

Drums are basic to African music.鼓是非洲音乐的基本乐器。

basically[副词]大体上，基本上；总的说来

That's basically correct.那基本正确。

Basically,there's not a lot we can do about it.总的说来，我们对此做不了很多事。

典例 根据句意及汉语提示填写单词。

(2022-南通市崇川区期末)We should help the children in poor areas to get_______(基础的)education.

答案：basic

education n.教育

通常用作不可数名词，但在表示一段时期的教育或一种教育时，其前可用不定冠词。get/receive an education接受教育

Schools should encourage students to form good working habits through labor education.学校应该通过劳动教育鼓励学生养成良好的劳动习惯。(2022泰州中考)

Zhang Guimei started the first free senior high school for girls to help them get an education in Ljiang,Yunnan.张桂梅在云南丽江创办了第一所免费女子高中，帮助她们接受教育。(昆明中考)

Genius without education is like silver in the mine.—Benjamin Franklin

未受教育的天才，犹如矿中之银。——本杰明·富兰克林

拓展

educated adj受过(良好)教育的;有教养的

educate v.教育，教导

educator n.教育工作者;教育学家

educate sb. to do sth.教导某人做某事

education n.教育

educational adj.教育的有教育意义的

3.It works for the equal rights of girls and women too.它还争取女孩和妇女的平等权。(教材P93)

equal adj.平等的

既可作表语，也可作定语。

We are equal in every way.我们在各个方面都是平等的。

The government is committed to achieving equal rights for women.政府承诺要为妇女实现平等的权利。

equal的其他用法：

equal

adj.相同的，相等的;能胜任的

Tom and Jim are equal in height.汤姆和吉姆一样高。

be equal to等于等同;能胜任

The guards were equal to anything.那些警卫能够应对任何事情。

v.与....相等等于

Three plus six equals nine.

3加6等于9。

right n.权利

the right to do sth."做某事的权利

Everyone should have the right to freedom of expression.

每个人都应该有言论自由的权利。

keep... from doing sth.。

The patient has the right to refuse treatment.病人有权利拒绝(接受)治疗。

right的其他用法

right

①n右边

The post office is on the right.邮局在右边。

②adj.正确的;合适的;右边的

I guess he’s right.我认为他是正确的。

You must find the right man for the job.你必须找到合适的人做这份工作。

What about the red dress on the right side?右边那条红色连衣裙怎么样?

③adv.正好恰好;立刻，马上;向

Lee was standing right behind her.李就站在她身后。

They bought it right away.他们立刻买了它。

Turn right after passing the post office.过了邮局向右拐。

4.It also works to prevent the spread of some serious diseases ,like ADS，among young people.它还致力于防止一些像艾滋病这样严重的疾病在年轻人中传播。(教材 P93)

prevent v.阻止，防止

常用短语:prevent...from doing sth.（from在此结构中可省略,在被动结构中不可省略）"阻止...做某事",其同义短语是 stop...from doing sth.（可省略）/keep...from doing sth.(from不可省略)

Millions of trees have been planted in northern China to prevent sandstorms and protect the environment.