高中人教版 (2019)Unit 3 The internet教学课件ppt

1．identify v．确认；认出；找到→identity n．身份；个性

2．distant adj.远的；远处的→distance n．距离

3．benefit n. 益处 vt.使受益 vi.得益于→beneficial adj.有益的；受益的

4．convenient adj.方便的；近便的→convenience n．方便；便利；便利设施

5．inspire vt.鼓舞；激励；启发思考→inspired adj.受鼓舞的；有灵感的

6．blog n．博客 vi.写博客→blogger n．博客作者；博主

7．access n．通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取→accessible adj.可接近的；可进入的

stream vt.流播(不用下载直接在互联网上播放音视频)；流出 vi.(液体)流动 n．小河；溪流；(人)流；(车)流；一连串

①Stream full movies and save everything！ vt.流播

②She sat with tears streaming down her face. vi.流动

③Jane began to walk along the stream. n.小溪

Words and Phrases

知识要点1　convenient adj.方便的；近便的

(教材P28)There are countless articles telling us how the Internet has made our lives more convenient.有无数的文章告诉我们互联网如何使我们的生活更方便。

[例1]　If it's convenient for you，let's meet at 8：30 outside the school gate.

如果你方便的话，我们8：30在学校门口碰头吧。

[例2]　Our house is very convenient for schools and stores.

我们的房子离学校和商店很近。

[名师点津]　

 convenient作表语时，不能用表示人的名词或代词作主语，且在it is convenient for sb.to do sth.结构中介词for不能用介词of代替。

[即学即练]　单句语法填空/完成句子

①Can you come at 10：30？I know it's inconvenient (convenient)for you，but I must see you.

②The mountain may be conveniently(convenient)climbed from this side.

③Most of us like the convenience(convenient) of using smartphones to buy things.

④欢迎来访，只要您方便，任何时候都可以。

Please call on me anytime when it is convenient for you．

⑤在你方便的时候，我想邀请你和你的家人到中国来。

At your convenience，I'd like to invite you and your family to visit China.

[小片段填空]

I bought this apartment for its convenience—it is very convenient for the bus station and it has a lot of conveniences．

因为方便我买了这间公寓。从这里去公共汽车站很方便，也有许多便利的设施。

知识要点2　(教材P28)She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.

她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。

(1)benefit n．益处 vt.使受益 vi.得益于

[例1]　The new railway will benefit the people living here.

新建的铁路将有益于住在这里的人们。

[例2]　Reading more books is of great benefit to children.

多读书对孩子们很有好处。

[即学即练]　单句语法填空/一句多译

①I have typed out some lecture notes for the benefit of those people who were absent last week.

②As we all know，books are the source of knowledge，from which I benefit a lot.

③Knowing the history of the Tang Dynasty will be very beneficial(benefit)to your understanding of the poems.

④课前预习让我受益匪浅。

It really benefited/benefits me a lot to preview lessons before class.(benefit vt.)

→It is of great benefit to me to preview lessons before class.(benefit n．)

→It is greatly beneficial to me to preview lessons before class.(beneficial adj.)

[小片段填空]

I found this treatment very beneficial to my health.Besides，daily exercise benefits me a lot.

我发现这种疗法对我的健康很有益。此外，每天锻炼对我很有好处。

(2)distance n．距离

[例1]　The beach is within walking distance of my house.

海滩离我家很近，走几步路就到了。

[例2]　It was difficult to get to know her because she always kept everyone at a distance.

很难搞懂她，因为她总是与其他人保持一定的距离。

[即学即练]　单句语法填空

①In ancient times，people rarely travelled long distances(distance)．

②The time we spent together is now a distant(distance) memory.

③His office is at a distance of 10 kilometers from his house.

④The soldiers heard the burst of guns in the distance.

[小片段填空]

It snows all the year round in that distant little village.In winter，everything in the distance looks white.

在那个遥远的小村落里整年下雪。在冬天，远处的一切看起来是白色的。

知识要点3　inspire vt.鼓舞；激励；启发思考

(教材P28)She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.

她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。

[例1]　Parents should encourage their children to overcome difficulties and inspire them to develop by themselves.

父母应该鼓励他们的孩子克服困难，并且激励他们自我发展。

[例2]　His encouraging remarks inspired confidence in me.

＝His encouraging remarks inspired me with confidence.

他的一番鼓励激起了我的信心。

[即学即练]　单句语法填空

①The teacher inspires his students to give(give)their opinions rather than just listen to him.

②The man has built up his business over the years，which makes me inspired(inspire)．

③I would rather you told him the inspiring(inspire)news that day.

④Dreams can be a rich source of inspiration(inspire) for an artist.

[小片段填空]

She was an inspiration to all of us.Her inspiring speech yesterday made us inspired．We are determined to learn from her and try to do our job better.

她鼓舞了我们所有人。她昨天的鼓舞人心的演讲使我们深受鼓舞。我们决心向她学习，努力把我们的工作做得更好。

知识要点4　access n．通道；(使用、查阅、接近或面见的)机会   vt.进入；使用；获取

(教材P28)She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.

她认为，消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术，是非常重要的。

[例1]　The only access to the farmhouse is across the fields.

去那座农舍的唯一通路是穿过田野。

[例2]　The facilities have been adapted to give access to wheelchair users.

这些设施已经改造过以方便轮椅使用者进入。

[即学即练]　单句语法填空/一句多译

①Not a student has access to the library without showing his or her student card.

②Nowadays，most services are rated on the Internet，which are easy to access(access)．

③All the sites are free to the public and accessible(access)to anyone with an Internet connection.

④人们可以使用在线社区和社交网络。

People can access online communities and social networks.(access vt.)

→People can have access to online communities and social networks.(access n．)

→People can be accessible to online communities and social networks. (accessible adj.)

[小片段填空]

Such information is not really accessible，as ordinary people have no access to it.

这种信息不是很容易得到，因为普通人无法得到这种信息。

[名师点津]　

access的本意是进入某一地点的“通道，入口”，侧重进入的手段与途径，其含义是抽象的，一般用作不可数名词。其引申义可指“接近或取得……的方法、手段、权力等”，常与介词to连用。此外，access在计算机术语中可作“访问，进网”讲。

知识要点5　go through经历；度过；通读；仔细检查；用完

(教材P28)“When you go through tough times，you meet others who are facing similar challenges，”Jan says.

简说：“当你经历艰难时期时，你会遇到其他面临类似挑战的人。”

[例1]　How long will it take you to go through the book?

看完这本书你需要用多长时间？

[例2]　I always start the day by going through my emails.

我总是以检查电子邮件开始新的一天。

[即学即练]　单句语法填空

①—May I open the window to let in some fresh air?

—Go ahead．

②Anyone who goes against nature will be punished.

③Not until he went through real hardship did he realize the love for the family is important.

④If the sea level continues to go up，some places will be flooded.

⑤As time went by，the city became more beautiful.

⑥You should go over the lesson we learned today after class.

Sentence Patterns

重点句式1　(教材P28)At age 50，she found herself out of work and stuck at home with only her computer to keep her company.

50岁时，她发觉自己失业了，困在家里，只有电脑相伴。

[句式分析]

句中found herself out of work and stuck at home属于“find＋宾语＋宾补”结构。herself是found的宾语，out of work and stuck at home作宾补。

[例1]　When he awoke，he found himself in a room he didn't recognize.

醒来时，他发现自己在一个完全陌生的房间里。

[例2]　A group of children were found playing on the playground.

有人发现一群孩子正在操场上玩耍。

[即学即练]　单句语法填空/完成句子

①When he opened the door the next morning，he found the ground covered(cover)with snow.

②The man was fired because he had been found smoking(smoke)in the workshop.

③I found the windows of my house broken(break)when I came back from the holiday.

④我发现他们正等着迎接我们。

I found them waiting to receive us．

⑤我发现和你的家人在一起很开心。

I found it pleasant to be with your family.

⑥他发现这篇课文很难理解。

He found the text difficult to understand．

重点句式2　(教材P28)Now that he works and can take care of himself，his daughter has time to study at university.

现在他工作了，可以照顾自己了，他女儿有时间上大学了。

[句式分析]

句中now that意为“既然”，引导原因状语从句，口语中that可省略。

[例1]　Now (that) you are grown up，you must stop this childish behaviour.

既然你已经长大，你必须停止这种幼稚的行为。

[例2]　Now that you've passed your test，you can drive on your own.

既然你驾驶考试已合格，就可以独自开车了。

[即学即练]　完成句子

①既然你已经决定去做，那么你就应该把它做好。

Now that you have decided to do it，you should do it well.

②既然我无事可做，我可以享受一会儿音乐了。

Now that I have nothing to do，I can enjoy music for a little while.

1．(教材P28)She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.

[分析]　这是一个主从复合句。so...that...引导结果状语从句；she met online是定语从句，修饰先行词the people。

[译文]　她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。

2．(教材P28)She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.

[分析]　本句是一个主从复合句，谓语动词believes后是that引导的宾语从句，动词短语make sure后也是一个that引导的宾语从句。

[译文]　她认为，消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术，是非常重要的。

Ⅰ.单句语法填空

1．He said his car had got stuck(stick) in the snow.

2．Kay and Shipman said that conversations like this inspired them to write(write) the book.

3．When she arrived at the small village，she got to know the residents(resident)．

4．She had nearly found herself caught(catch) in several times in the heavy rain.

5．Many residents donated a lot of money to some local charities(charity)．

6．If you are interested，please send an application email at your earliest convenience(convenient)to Ms Chen.

7．We should eat more fruit and vegetables，which can be beneficial(benefit)to our health.

8．This magazine is updated(update) every August so it is popular with people.

9．The legal aid should be accessible(access)to more people.

10．I can see a light in the distance(distant)．

Ⅱ.短语填空

now that；keep sb.company；look up；by the way；go through；apply for；have access to；no longer；pay attention to；pay for

1．As we approach our teenage years，we have to go through many physical and emotional changes.

2．Don't believe the advertisement.After all，it is the customers who pay for whatever you are given.

3．You'd better look up the new word in the dictionary to find out its exact meaning.

4．She tried to pay attention to what he was saying.

5．We need to apply for planning permission to build a garage.

6．I'll keep you company while you're waiting.

7．By the way，do you have any idea where the post office is?

8．Now that you have expressed your determination，you should act.

9．She no longer fears that they may misunderstand her.

10．In my opinion，everyone should have access to fresh air.

Ⅲ.课文语法填空

The Internet has greatly changed our lives by online 1.communities(community) and social networks.Jan Tchamani had to quit her teaching job because she suddenly 2.developed(develop) a serious illness.Then she found 3.surfing(surf) the Internet could remove the 4.distance(distant) that usually exists between people.The people she met online helped her so much 5.that she decided to start an IT club to help older people how 6.to use(use) computers and the Internet.She believes that it is 7.highly(high) important to bridge the digital divide and make sure that everyone has access 8.to the Internet and knows how to use new technology.Her next goal 9.is(be) to start a charity website to raise money for children in poor countries.In 10.a word，Jan's life has been greatly improved by the Internet.