2021年新教材高中英语Unit3Theinternet教学知识细解码教案人教版必修二

Unit 3 The internet
1．identify v．确认；认出→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．博主；博客作者
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
1．hunt vt.& vi.打猎；搜寻；追捕n．搜寻；搜索；打猎
①They have decided to go hunting this weekend.
v．打猎
②They are still hunting for the missing child，who disappeared last Sunday after attending her friend's birthday party.v.搜寻
③The hunt for the injured climber continued throughout the night.n.搜寻
2．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.v.流动
③Jane began to walk along the stream.n.小溪
Words And Phrases
知识要点1convenient 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] Come by to see us when it is convenient for you.
＝Come by to see us at your convenience.
在你方便的时候来看看我们。

[造句]你明天走方便吗？
Would it be convenient for you to leave tomorrow?
某
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]
完成句子/单句语法填空
①Please call on me anytime when it is convenient for you．
欢迎来访，只要您方便，任何时候都可以。

②At your convenience，I'd like to invite you and your family to visit China.
在你方便的时候，我想邀请你和你的家人到中国来。

③Most of us like the convenience(convenient)of using credit cards to buy things.
④When faster and more convenient(convenient)ways for travel are becoming
available，I still favor using my own feet.I get much pleasure from it.
[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P
28)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] For the benefit of those people who arrived late，I'll just go over the plan again.
为了那些迟到的人，我将把计划再讲一遍。

[例2] Reading more books is of great benefit to children.
多读书对孩子们很有好处。

[造句]许多学生将从这个新的教学方法中获益。

A large number of students will benefit from the new teaching method.
单句语法填空/一句多译
①While the sun's rays can age and harm our skin，they also give us beneficial(benefit)Vitamin D.
②You can also revise the knowledge at the same time and you are sure to benefit from it.
③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] One can see the ancient ruins at a distance of 20 miles.人们从20英里处就能看到这个古老的废墟。

[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。

[造句]从远处看，这座山比以前更绿了。

The mountain in the distance appears greener than it was before.
单句语法填空/用distance的相关短语填空
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3inspire 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] His brother was admitted to Peking University，which inspired him to study harder.
他的哥哥被北京大学录取了，这激励他更加努力学习。

[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。

[造句]我们的挑战是要激励他们加入我们的事业。

Our challenge is to inspire them to join our cause.
单句语法填空
①The possibility that there is life on other planets in the universe has always inspired scientists to explore(explore)the outer space.
②She was one of the most inspiring(inspire)people I've ever met.
③The book was inspired(inspire)by a real person，namely Tamara de Treaux.
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4access 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] Students at the Belfast campus have access to excellent sports facilities.
在贝尔法斯特校园的学生可以使用极好的体育设施。

[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。

[造句]学生必须拥有良好的资源。

Students must have access to good resources.
单句语法填空/翻译句子
①Kids shouldn't have access to violent films because they might imitate(模仿)the things they see.
②Nowadays，most services are rated on the Internet，which are easy to access(access).
③The remote desert area is accessible(access)only by helicopter.
④这是进入这栋楼的唯一入口。

(access)
This is the only access to the building.
⑤我不能进入数据库。

(access)
I can't get access to the data bank./I have no access to the data bank.
[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的，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5go 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。

[造句]上周我们花光了所有的钱，没钱买牛奶了。

We went through all the money last week and had nothing to buy the milk.
单句语法填空
①—May I open the window to let in some fresh air?
—Go ahead．
②Things will get better as time goes by．
③Anyone who goes against nature will be punished.
④—The professor has done some research on wild plants for 20 years.
—Oh！He must have gone through a lot of difficulties!
⑤The price of goods is going up．That is to say，things are becoming expensive.
⑥Tomorrow there will be a maths test for us.I have to go over my lessons now.
Sentence Patterns
重点句式1(教材P
28)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]
当他醒来，他发现自己在一个完全陌生的房间。

[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。

[造句]我发现我的钱包在公交车上被偷了。

I found my wallet stolen on the bus.
]I found it pleasant to be with your family.
我发现和你的家人在一起很开心。

[翻译]He found the text difficult to understand．
他发现这篇课文很难理解。

[即学即练]
单句语法填空/翻译句子
①Even the best writers sometimes find themselves lost(lose)for words.
②A cook will be immediately fired if he is found smoking(smoke)in the kitchen.
③我发现他们正等着迎接我们。

I found them waiting to receive us.
④老师发觉Lucy很诚实。

The teacher finds/found Lucy honest.
重点句式2(教材P
28)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”，在意思和用法上同since，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.
既然已经长大，你必须停止这种幼稚的行为。

[例2] Now that everyone is here，let's start to work.
既然所有人都到了，让我们开始工作吧。

[造句]既然大家都到齐了，我们就开始开会吧。

Now that everyone is here，let's begin our meeting.
[知识拓展]
(1)引导原因状语从句的连词还有because，since，as，in that，considering (that)，seeing (that)等。

(2)for为并列连词，引导并列分句，表示补充说明原因，不能置于句首，其前通常用逗号隔开。

[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既然这个问题已经解决，让我们进入下一个吧。

Now that the problem has been solved，let's go to the next.
1．(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.
[分析] 本句是一个主从复合句，that引导的宾语性从句作谓语动词realised的宾语，其中不定式短语to remove the distance作名词ability的后置定语，that usually exists between people为限制性定语从句，修饰先行词the distance。

[译文] 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。

2．(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使用电脑和互联网。

3．(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。

教材高考
1.There are countless articles telling us how the Internet has made our lives more convenient. (2019·江苏卷)That's not our daily style.Besides，it's not very convenient.
2.At age 50，she found herself out of work and stuck at home with only her computer to keep her company. (2019·全国卷Ⅱ)Now，we have our smartphones to keep us company at the table.
3.She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people. (2018·全国卷Ⅱ)There are a lot of benefits to working out，especially in the mornings.
4.She was so inspired by the people she met online that she decided to start an IT club (2019·天津卷)I was extremely inspired by the elegant way the words sounded.
to teach older people how to use computers and the Internet.
5.Now that he works and can take care of himself，his daughter has time to study at university. (2019·天津卷)Yet，now that I'm growing and the world I once knew as being so simple is becoming more complex，I find myself needing a way to escape.
6.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. (2019·北京卷)Depending on which role you choose，you could help to increase a community's access to safe drinking water，or help to protect valuable local cultures.
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．The old man went through all kinds of hardships in the old society.
6．It is very convenient(convenience)to pay by credit card.
7．The new railway will be beneficial(benefit)to the community.
8．The only access to the farmhouse is across the fields.
9．This magazine is updated(update)every August so it is popular with 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
He was going through a very difficult time.
2．He didn't even offer to pay for the ticket.
3．Can you look up the opening time on the website?
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，where can I have my sweater cleaned?
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 munities(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.。