第07讲必修三Unit3WeleReading高一英语精品讲义(译林版2020)

第07讲必修三Unit3 Welcome&Reading（解析版）-【帮课堂】2022-2023学年高一英语同步精品讲义（译林版2020必修第三册）
【目标导航】
重点词汇词性拓展
1．access n．机会，权利；入径，通道vt.到达，进入，使用→accessible adj.易接近的，可进入的
2．major adj.主要的，较多的→ majority n．大部分，大多数；多数票
3．deliver vt.递送，传送；发表，宣布；交出→delivery n．递送
4．establish vt.建立(关系或联系)；设立；确立；使得到认可；查实，确定→establishment n．确定，制定；建立
5．instant adj.立即的，立刻的；方便的n.瞬间，片刻；某一时刻→instantly adv.立即地
6．aware adj.知道，意识到；察觉到，发觉；有……意识的→unaware adj.无意识的，未觉察的→awareness n．意识，明白，知道
7．entertain vt.娱乐，招待→ entertainment n．娱乐活动；招待，娱乐
8．addict n．对……入迷的人；瘾君子→addicted adj.入了迷的，上了瘾的
9．appreciate vt.欣赏，赏识；感谢→appreciation n．欣赏；感谢
【知识精讲】
词组集锦
2.方方面面，各方面__________
3.共享社区，共同体__________
5.与...取得/保持联系__________
12.显示，调出；提出；养育__________
15.各种各样的商品与服务__________
21.对...评论__________
23.只有这样，互联网才能...__________
【答案】
1.take off;
2. in all aspects;
3. shared community;
4. enable sb to do sth;
5.get/keep in touch(contact) with...;
6. life-changing advantages;
7. lie in;
8. to a certain extent;
9.at one’s fingers; 10. military affairs; 11. learning resources; 12. bring up; 13. the majority of people;
14. turn to; 15. all sorts of goods and services; 16. electronic commerce (e-commerce);
17.travel arrangements; 18. above all else; 19. establish and maintain social ties;
20.Physical distance no longer gets in the way. ; 21. (have/ make) a comment on/about...;
22. be aware of; 23. Only in this way, can the Internet...
重点单词讲解
1.take off 起飞；突然大受欢迎，迅速流行；事业腾达
(教材P29)Soon emojis took off throughout the world.
很快表情符号就风靡全球了。

[例1]We eventually took off at 11 o'clock and arrived in Juneau at 1：30.
我们终于在11点起飞，1：30到达朱诺。

[例2]In 1944，he met Edith Piaf，and his career took off.
1944年，他遇到伊迪丝·琵雅芙，从此他的事业飞黄腾达。

[造句]这份新杂志真是大受欢迎。

The new magazine has really taken off.
①In fact，surfing the Internet takes up most of her time.
②He was given some pills to take away the pain.
③The city has been developing very fast and it has taken on a new look.
④The young man will take over the company when his father is old.
2.access n．机会，权利；入径，通道vt.到达，进入，使用
(教材P30)We can achieve almost anything online―with access to the Internet come some truly life-changing advantages.在网上我们几乎什么都能做到，接入互联网带来了一些实实在在改变我们生活的好处。

[例1]Students must have access to good resources.
学生必须有机会使用好的资源。

[例2]Thus I have been allowed to gain access to their living environment.
因此我被允许接近他们的居住环境。

[造句]这是去那个农舍的唯一通路。

It is the only access to the farmhouse.
①Our new school library is accessible(access)to every student in our school.
②In my opinion，everyone should have access to a free public library.
3.bring up 使显示在计算机屏幕上，调出；抚养；养育；提出；呕吐
(教材P30)In the time it takes to find one book in the library，we can use a search engine to bring up millions of results.在图书馆找一本书所花的时间里，我们可以用搜索引擎找到数百万条的结果。

[例1]Click with the right mouse button to bring up a new menu.
单击鼠标的右键，调出另一个新菜单。

[例2]He was brought up in Hannibal，Missouri，along the Mississippi River.
他在密西西比河河畔密苏里州的汉尼拔长大。

[造句]他是由姨妈带大的。

He was brought up by his aunt.
①His carelessness brought about his failure in the exam.
②It's too expensive.Could you please bring down the price a little?
③The greedy child brought up all he had eaten.
④Experts were brought in to advise the government.
4.majority n．大部分，大多数；多数票
(教材P30)No wonder the Internet has now become the first place that the majority of people turn to for information.难怪互联网现在已经成为大多数人查找信息的首选途径。

[例1]In the nursing profession，women are in a/the majority.
女性在护理行业中占大多数。

[例2]The majority of people interviewed prefer TV to radio.
大多数接受采访的人喜欢看电视，不愿意听收音机。

[造句]在这个国家中能讲英语的人占多数。

People who can speak English are in the/a majority in this country.
(2)the/a majority of后跟可数名词复数形式作主语时，谓语动词通常用复数；后跟单数或不可数名词作主语时，谓语动词通常用单数。

单句语法填空
①If you look at the audience at a classical concert，the majority (major)is over the age of fifty.
②The majority of the damage is(be)easy to repair.
③The young man majored in Chinese while he was at college.
5.deliver vt.递送，传送；发表，宣布；交出
(教材P31)You can have food delivered to you using food delivery apps and sites.
你可以使用送餐应用程序和网站让食物送到你身边。

[例1]His parents always had him weeding the garden，
carrying out the garbage and delivering newspapers.
他的父母总是让他为花园除草、扔垃圾以及送报纸。

[例2]The man who is delivering a speech now is my father.
现在发表演说的那个人是我的父亲。

[造句]你可以帮我传口信给你母亲吗？
Would you please deliver my message to your mother?
①The young man will have the goods delivered(deliver)tomorrow.
②The new delivery(deliver)service has taken off in a big way.
③She was delivered(deliver)of a healthy boy.
④We promised to deliver(deliver)your goods within a week.
After delivering a speech this morning，the young lady was delivered of a girl baby in a hospital.Soon she decided to have milk delivered to the hospital to feed the baby.
6.instant adj.立即的，立刻的；方便的
n．瞬间，片刻；某一时刻
(教材P31)An instant message，a group chat，a video call，a comment on an update — there are endless ways to share our views or let someone know we care about them.
一个即时消息、一个群聊、一个视频电话、一个更新的评论——有无数的方式来分享我们的观点或让别人知道我们关心他们。

[例1]The injured were in instant need of help.
那些伤员急需救助。

[例2]This account gives you instant access to your money.
这个账户让你随时调动款项。

[造句]演出一炮打响。

The show was an instant success.
①I sent you the news the instant I heard it.
7.aware adj.知道，意识到；察觉到，发觉；有……意识的
(教材P31)As with any great invention，we must be aware of these problems and be careful to use the Internet properly and responsibly.
就像任何伟大的发明一样，我们必须意识到这些问题，并恰当地、负责任地谨慎使用互联网。

[例1]It's of great importance for you to be aware of the content—Tang poetry.
对你来说，了解内容——唐诗，是很重要的。

[例2]Are you aware that there is something wrong with the computer?
你意识到这台电脑出故障了吗？
[造句]人人都应该知道自己的权利和责任。

Everyone should be aware of his rights and responsibilities.
①UNESCO recently set April 30 as a day to increase public awareness(aware)of jazz music.
②As she was aware of the danger of smoking，she decided to give it up.
句型介绍
1.“no matter＋wh-疑问词” 引导让步状语从句
(教材P31)No matter where we are，we are able to keep in contact with loved ones，find long-lost friends and discover whole new communities who share our hobbies.
无论我们在哪里，我们都能与所爱的人保持联系，找到失散已久的朋友，并发现与我们有共同爱好的全新群体。

[句式分析]
无论我多少次要求观看动画片，父母就是不让。

[例2]No matter what you say，I won't believe you.
无论你说什么，我都不会相信你的。

[造句]不管他何时再来，他都会受到欢迎。

No matter when/Whenever he comes again，he'll be welcome.
，no matter how/however hard it is(
②You can ask for help whenever/no matter when you need it(无论何时需要帮助).
单句语法填空
①No matter where I go，I see people using their cell phones.
②However late it is，his mother is always waiting for him.
③Your support is important to our work.Whatever you can do helps.
④Send it to whoever is in charge of sales.
2.while引导让步状语从句
(教材P31)However，while the Internet brings many valuable advantages，being connected has its problems.
然而，尽管互联网带来了许多宝贵的优势，网络连接也有它的问题。

[句式分析]
这是一个while引导的让步状语从句，while意为“虽然，尽管”。

[例1]While I am willing to help，I do not have much time available.
尽管我愿意帮忙，但是没有多少时间。

[例2]While I admit his good points，I can see his shortcomings.
虽然我承认他的优点，但我还是能看到他的缺点。

[造句]虽然他身体不好，但他努力工作。

While he is in poor health，he works hard.
3.“only ＋介词短语” 置于句首，引起部分倒装
(教材P31)Only in this way can the Internet be a place of discovery，wonder and inspiration for everyone.
只有这样，互联网才可以成为一个让每个人有所发现、获得惊奇和灵感的地方。

[句式分析]
经过一年时间的友好讨论之后，Garza女士才最终同意了。

[例2]Only then did I know the importance of study.
直到那时我才知道了学习的重要性。

[造句]只有用这种方法我们才能按时完工。

Only in this way can we finish the work on time.
(2)当only修饰状语不位于句首，或位于句首的only用来修饰的不是状语，而是主语时，均不倒装。

①Only when the teacher comes(只有老师来了)will it be possible to settle the problem.
②Only recently have I allowed(直到近期我才允许)myself to think of that again.
单句语法填空
①Only in Paris do/can you find bars like this.
②Only five men were hurt(hurt)in the accident this afternoon.
③Only by working hard can you achieve your goal.
④Only when he came here did he know what had happened.
4．(教材P30)No wonder the Internet has now become the first place that the majority of people turn to for information.
难怪互联网现在已经成为大多数人查找信息的首选途径。

[句式分析]
此句为主从复合句。

that 引导定语从句，修饰先行词the first place，其中关系代词that在定语从句中充当turn to的宾语。

5．(教材P31)The Internet has also made our lives unbelievably convenient，with all sorts of goods and services provided by electronic commerce，more commonly known as e-commerce.
互联网也给我们的生活带来了难以想象的便利，更通常地被称为e-commerce的电子商务提供了各种商品和服务。

[句式分析]
此句为简单句。

句中的with all sorts of goods and services provided by electronic commerce 为with的复合结构，在句中作原因状语，其中more commonly known as e-commerce对electronic commerce作解释说明。

6．(教材P31)Gone are the days of searching shop after shop for the perfect pai r of boots―you can compare styles and prices quickly and easily in the comfort of your living room.
一家店一家店寻找那双最合适的靴子的日子一去不复返了，你们可以舒舒服服地待在客厅里轻松快捷地比较款式和价格。

[句式分析]
此句为倒装句。

句中“Gone are the days...”使用了倒装结构：表语(gone)＋系动词(are)＋主语(the days)，意为“……的日子一去不复返了”。

【基础过关】
单句语法填空
1.The hotel is a comfortable and well-run (establish).
2.that instant the museum was plunged into total darkness .
3.She is due (deliver) a lecture on genetic engineering.
4.We met at six, as (arrange).
5.It was this campaign established the paper’s reputation.
6.You are requested not (smoke) in the restaurant.
7.She helped him fight his drug (addict).
8.I don’t appreciate (treat) like a second-class citizen.
9.He made his (comment) at a news conference in Amsterdam.
10.Drug abuse has long been a (majority) problem for the authorities there.
11.This is a kitchen especially (design) for the elderly.
12.To generate new money the sport needs to be more (entertain).
13.It was (reveal) that important evidence had been suppressed.
14.Journalists were denied access the President.
【答案】
1.establishment
2.At
3.to deliver
4.arranged
5.that
6.to smoke
7.addiction
8.being treated
ments 10.major 11.designed 12.entertaining 13.revealed 14.to
单句语法填空
1．The smell of the sea took him back to his childhood.
2．I like folk music.It's accessible(access)and lively.
3．The majority(major)of the parents in China are concerned about their children's education.
4．Your blood cells must deliver nutrients to all the other cells.
5．I'll give it to her the instant I see her.
6．Her popular book Silent Spring raised public awareness(aware)of the dangers of pollution.
7．Tom had his nose broken (break)in a fight.
8．Only when we lose our health do we realize how important it is.
9．They don't last long no matter how careful you are.
10．Many women still take career breaks to bring up children.
选择合适的短语填空
You can always turn to your teachers when you come across any questions.
2．Above all else，wine is one of life's great pleasures.
3．Her singing career took off after her TV appearance.
4．They didn't have to do anything except that they sat back and enjoy life.
5．I'm trying to get in touch with Jane.Do you have her number?
6．I had the information at my fingertips and hadn't used it.
7．We can find out how much money is spent on food in any given period.
8．He wouldn't allow emotions to get in the way of him doing his job.
9．To a certain extent，we are all responsible for this tragic situation.
10．The Smiths are praised for the way they bring up their children.
单句语法填空
15.These measures would make valuable (contribute) to
(reduce) industrial accidents.
16.He is currently trial for drunk driving.
17.They asked what his plans were after (graduate).
18.Thanks her skilful handling of the affair, the problem was averted.
19.The party failed (win) the election.
20.There is no simple solution this problem.
21.All my efforts ended in (fail).
22.In the past this process of transition has often proven (difficulty).
23.He was voted the most (promise) new actor for his part in the movie.
24.Aspirin is a simple but highly (effect) treatment.
25.We have already succeeded in (work) out ground rules with the Department of Defense.
26.Jill volunteered (organize) a petition.
27.In the meantime the war of nerves seems likely (continue).
28.She hopes to get a job on the local newspaper and (eventual) work for ‘The Times’.
29.Banks actively encourage people (borrow) money.
30.He drew his experience to train new teachers.
【答案】
1.contributions, reducing
2.on
3. graduation
4.to
5.to win
6.to
7. failure
8.difficult
9.promising 10.effective 11.working 12.to organize 13.to continue 14.eventually 15.to borrow 16.on
【能力提升】
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

Some of you may play Ant Forest, (36)________ game on Alipay. Users collect “energy” to make their “trees” grow. When the “energy” (37)________ (reach) a certain level, some (38)________ (organize) and companies will plant a real tree in a desert area of China. And now it seems that the nation's efforts to make a greener world have paid (39)________．
According to a study (40)________ (publish) in the journal Nature Sustainability, China and India are (41)________ (main) responsible for making the Earth greener over the past two decades. The study has found that since 2000 the Earth's green leaf area has increased by 5 percent, or over 5 million square kilometers,
(42)________ is an area equal to the total area of the Amazon rainforest. China and India account for one
(43)________ (three) of the increased greening, but contain only 9 percent of the planet's land area covered in vegetation(植被). China was the major contributor, adding 25 percent (44)________ this increase, while India added 6.8 percent. There is no denying that China is one of the most successful countries in (45)________ (green) the desert.
【答案】
36. a37. reaches38. organizations39. off40. published
41. mainly42. which43. third44. to45. greening
七选五
When you make an order on Taobao，you know the money you pay doesn’t go directly to the seller.Instead，it goes through Alipay，which keeps your money for a while.Then Alipay gives the money to the seller. 1 It is a transfer(中转) station between sellers and buyers to make online shopping safe.Buyers needn’t worry about paying for products and then receiving nothing.Sellers also don’t worry about receiving no money after sending out products.These transfer stations are usually set up by payment service companies such as Alipay，Tenpay and Yeepay. 2 It has more than 270 million active users.
Most online sellers and shoppers like the third party online payment，but banks are not happy. 3 Users can benefit from financial products through Alipay and make money.So lots of people choose to put money in Alipay rather than in banks.
4 WeChat doesn’t have its own account.When paying through WeChat，the buyers’’s why so many people are excited about receiving and handing out “red envelopes” or “gift money” to their friends on WeChat.
Whether Alipay or WeChat payment，they are both trying to attract more users and make online shopping easier.Both payments have made the best of QR code technology. 5 Maybe in the future，your face is the key to everything.
A．But WeChat payment is not the same.
B．This is called “third party online payment”．
C．Among them，Alipay is the biggest in China.
D．The reason is that these companies fight over money with them.
E．Also，they promote sales through face recognition payment.
F．Putting money in Alipay is a good way to make money.
G．It is convenient to do shopping online using Alipay and WeChat.
【答案】1．B2．C3．D4．A5． E
【培优拔尖】
阅读理解
The production of coffee beans is a huge，profitable business，but，unfortunately，full-sun production is taking over the industry and bringing about a lot of damage.The change in how coffee is grown from shade-grown production to full-sun production endangers the very existence of certain animals and birds，and even disturbs the world's ecological balance.
On a local level，the damage of the forest required by full--sun coffee growers destroy this forest home.As a result，many species are quickly dying out.
On a more global level，the destruction of the rainforest for full-sun coffee fields also threatens(威胁) human life.Medical research often makes use of the forests' plant and animal life，and the destruction of such species could prevent researchers from finding cures for certain diseases.In addition，new coffee-growing techniques are poisoning the water locally，and eventually the world's groundwater.
Both locally and globally，the continued spread of full-sun coffee plantations(种植园) could mean the destruction of the rainforest ecology.The loss of shade trees is already causing a slight change in the world's climate，and studies show that the loss of oxygen-giving trees also leads to air pollution and global warming.Moreover，the new growing techniques are contributing to acidic(酸性的) soil conditions.
It is obvious that the way much coffee is grown affects many aspects of life，from the local environment to the global ecology.But consumers do have a choice.They can purchase shade-grown coffee whenever possible，although at a higher cost.The future health of the planet and mankind is surely worth more than an inexpensive cup of coffee.
【语篇解读】咖啡豆从遮荫种植变成全日照种植，威胁到一些动物的存在，破坏了全世界的生态平衡。

1．What can we learn about full-sun coffee production from Paragraph 4?
A．It limits the spread of new growing techniques.
B．It leads to air pollution and global warming.
C．It slows down the loss of shade trees.
D．It improves local soil conditions.
【答案】B
【继续】细节理解题。

由文章第四段中的“...the loss of oxygen-giving trees also leads to air pollution and global warming.”可知B项正确。

由第四段第一句可知，是扩大了而不是限制了新种植技术的传播，故A 项错误；它破坏了雨林生态系统，而不是减慢了这些树的丧失速度，故C项错误；由第四段最后一句可知，这种新的种植技术导致了酸性土壤状况而不是改进了土壤状况，故D项错误。

2．The purpose of the text is to________.
A．entertain B．advertise
C．instruct D．persuade
【答案】D
【解析】作者意图题。

通读全文可知，本文向大家介绍咖啡豆的新的种植技术所带来的不良影响，旨在说服大家作出正确的选择，故选D项persuade(说服)。

entertain娱乐；advertise做广告；instruct指导，均不合适。

3．Where does this text probably come from?
A．An agricultural magazine.
B．A medical journal.
C．An engineering textbook.
D．A tourist guide.
【答案】A
【解析】文章出处题。

本文向大家介绍咖啡豆的种植技术所带来的不良影响，这属于农学的范畴，因此最有可能出自一本农学杂志，故选A项。

4．Which of the following shows the structure of the whole text?
【答案】A
【解析】篇章结构题。

通读全文可知，文章第一段从整体上介绍咖啡豆的新的种植技术带来的危害，中间第二、三、四段详细介绍了具体的危害，最后一段介绍这种新的种植技术影响我们生活的各个层面，消费者要作出正确的选择。

因此，整篇文章属于“总—分—总”结构，故选A项。

完形填空
This morning I was walking with my husband when I noticed an elderly man was unstable(不稳固的) on his feet. So he was trying to 41 himself by holding a tree, but then slowly 42 to the sidewalk. My husband and I ran to his side. 43 , he didn’t hit his head on the sidewalk. A few more of us gathered around, discussing the 44 . I gave my cellphone to my husband to call 911.
It seemed to have happened 45 , but there were at least 4 people by the man’s side. Someone took his pulse; another 46 his own coat under his head to make him more 47 . Several minutes later, his wife 48 — she had been walking their dog in the pet area. But she was too 49 to do anything.
Once the ambulance(救护车) got there, I talked to his wife. His medical 50 was very rough. He had had a triple bypass heart operation(三重心脏搭桥手术) and 51 from cancer. Their son had 52 in the army for many years. This was their last trip here to visit him, who always had no holidays to see them.
Before we all 53 , one young man, who had been so helpful, asked if I was his family. “No.” I said, shrugging, “but then again, aren’t we all 54 ?” He nodded and smiled in 55 .
41. A. calm B. balance C. help D. challenge
42. A. escaped B. turned C. fell D. pointed
43. A. Surprisingly B. Luckily C. Finally D. Actually
44. A. accident B. story C. situation D. news
45. A. all at once B. on time C. in the end D. as usual
46. A. placed B. threw C. wore D. pressed
47. A. healthy B. popular C. comfortable D. important
48. A. rushed over B. came round C. went ahead D. set off
49. A. bored B. embarrassed C. dissatisfied D. worried
50. A. bill B. study C. licence D. history
51. A. learned B. heard C. resulted D. suffered
52. A. joined B. served C. grown D. competed
53. A. parted B. waved C. explored D. communicate
54. A. partners B. families C. friends D. strangers
55. A. excitement B. disappointment C. agreement D. argument
【答案】41—45 BCBCA 46—50 ACADD 51—55 DBABC
【解析】本文讲述了作者与丈夫在散步时遇到一位老人病倒并为他提供帮助的故事。

41. B 根据上文中的“an elderly man was unstable(不稳固的) on his feet”可知，这里是说老人想让自己保持平衡。

calm“使平静”；balance“使保持平衡”；help“帮助”；challenge“向（某人）挑战”。

42. C 根据下文中的“he didn’t hit his head on the sidewalk”可知，老人缓慢地倒在了（fell）人行道上。

escape“逃离”；turn“转动，转身”；point“指”。

43. B 根据下文中的“he didn’t hit his head on the sidewalk”可知，他倒在了人行道上，幸运的是（Luckily），他没有撞到头。

surprisingly“使人吃惊地，出人意料地”；finally“最终”；actually“实际上”。

44. C 根据常识可知，我们中的一些人聚集在周围，讨论着老人的情况（situation）。

accident“事故”；story“故事”；news“消息”。

45. A 根据下文中的“but there were at least 4 people by the man’s side”可知，此处是说尽管事发突然（all at once），但是在老人旁边至少已有四个人。

on time“准时”；in the end“最后”；as us ual“照例”。

46. A 根据语境可知，为了让他更舒服些，一个人把自己的外套放（placed）在他的头下面。

throw“扔”；wear“穿”；press“按”。

47. C 参见上题解析。

healthy“健康的”；popular“受欢迎的”；comfortable“舒服的”；important“重要的”。

48. A 几分钟之后，他的妻子急促赶到。

rush over“急促赶到”；come round“苏醒”；go ahead“走在前面”；set off“动身”。

49. D 根据语境可知，他的妻子太担心（worried）了，以至于什么都做不成。

bored“厌倦的”；embarrassed“尴尬的”；diss atisfied“不满意的”。

50. D 根据下文中的“He had...cancer”可知，此处指老人的病史。

51. D 根据语境可知，老人身患（suffered from）癌症。

learn from“从……学习”；hear from“收到……的来信”；result from“由……造成”。

52. B 根据下文中的“in the army”“had no holidays”可知，他们的儿子在服（served）军役。

53. A 根据语境可知，在我们分开（parted）之前，一个伸出援手的年轻人询问他。

wave“挥手”；explore“探险”；communicate“沟通”。

54. B 根据上下文可知，作者不是老人的家人。

再根据“but then again”可知，作者此处是说难道我们不都是家人（families）吗？
55. C 根据上文中的“He nodded”可知，年轻人笑了笑，表示赞同（agreement）。

excitement“兴奋”；disappointment“失望”；argument“争论”。