2020新人教版高三英语复习练习：Unit4Sharing

Unit 4 Sharing
佳作農读赏析
假定你是李华，你的美国朋友Tom在给你的邮件中提到他对中国最近出现的一种共享单车“Mobike ”很感兴趣并请你做个简要介绍
参考词汇:二维码the QR code
Dear Tom ,
I am more than delighted to know you show great interest in shared bikes , which have received increasing attention at home and abroad . It is my pleasure to in troduce them to you.
When you spot a shared bike , what you need to do is just scan the QR code on the bike to uniock it and enjoy your trip. Not only are shared bikes environmentally friendly and convenient , but also they charge low rates and can be parked almost any time and any where , which gives them adva ntages over other means of public tran sport.
With Mobike en teri ng the UK , I can t help won deri ng about its situati on there. Could you please be kind eno ugh to tell me somethi ng about that ?
Yours sincerely ,
Li Hua
OSH点睛
1. 文章体裁:应用文—电子邮件2•行文逻辑:引出话题—介绍共享单车—询问对方共享单车的情况。

3. 词汇短语:运用了较高级的词汇和短语。

如：more than+adj./adv.（非常），show great interest in （对... 很感兴趣）,at home and abroad （国内夕卜）等。

4. 句式句法:运用了多样化的句式结构。

如:①宾语从句：you show great interest in shared bikes;②定语从句:which have received increasing attention at home and abroad ;③时间状语从句:When you spot a shared bike;④主语从句：what you need to do :⑤并列句:Not only are shared bikes environmentally friendly
and convenient, but also they charge low rates and can be parked almost
［基础词汇］
1. ______ n.航空邮件
2. ______ n.两星期
3. ______ n.屋顶;车顶
4. ______ n.教科书;课本
5.
n 观念;概念
6. n. 台;平台;讲台;（火车站的）月台
7.
n . 特权;特别优待
8.
n文书工作9. _______ n.宇航员太空人
10. _____ n.角;角度基础自主橋理
any time and any where 等。

I单词荟萃
11. ______ n.目录
12. n.周年纪念（日）
13. n.杂草;野草vt. & vi.除杂草
14. n.扫帚
15. n. 口译者
16. n.梳子vi.梳（发）
17. n.树干;躯干;大衣箱
18. n.裁缝vt.剪裁;缝制
19. n.门诊部;小诊所
20. vt.& n.买;购买
21. vi.参与;参力卩
22. vi.（用针线）缝vt.缝制;缝合—sewing machine缝纫机
23. vi.& vt.闻;嗅用鼻子吸
24. vt.烤（面包等）;敬酒n.烤面包（片）;吐司面包；干杯
25. vi.& vt.（使）发出咔嗒声n.咔嗒声
26. adj.有关的切题的
27. adj.遥远的偏僻的
28. coni.否则;不然adv.用别的方法；其他方面
［拓展词汇］
29. ______ n.安排;排列—arrange vi.&vt.安排;排列;协商
30. ______ n.安全保护保障—secure vt.使安全
31. ______ vi.& vt.调整;（使）适合—adjustable adj.可调节的—_________ n.调节; 调整
32. ______ vt.捐赠—donation n.捐赠;捐赠物;赠品—donator n.捐赠者
33. ______ vt.分配;分发— ________ n.分配;分发;分布状态—distributor n.发行 人;经销商;分销商
34. ______ vi.工作;运转 vt.操作— _________ n.手术;运转—operator n.操作人 员 35.
adj.泥泞的;泥土般的—mud n.泥;淤泥;泥浆 36.
adj. & adv.每周（的）—week r i. 周星期 37.
adj.自愿的;志愿的；无偿的— n.志愿者;志愿兵;vt. &vi.自愿 做;义务做—
adv.志愿地 38.
adj.经济的;经济学的—economy n.经济 39.
adj.政治的;政党的—politics n.政治— n.政治家 40. ________ adj.财务的；金融的；财政的—finance n.财政；财政学；金融— financially adv.财政上;金融上
U 短语检测
［动词及系表结构
型］
1. 接到……的信
2. （使浸水等之物）完全变干；
干透
3. （指河流、井等）干涸
4. 偶然遇到
5. 伸出，凸出
6. sb 给某人动手术
7.
参与……;参加……
8. distribute… _______ … 把.... 分配给..
9. adjust _______ 调整以适应
10. purchase sb sth (二purchase sth ______ sb)为某人购买某物
11. make any/a differenee _______ 对.... 有影响；起作用
12. be releva nt ______ …与..... 有关联
13. (be) _______ 极想;渴望
［介词短语及其他型］
14. _____________ 不久前的一天
15. _____________ 在困难中在危急中
川•佳句再现
A.核心语法考点句
1. Thanks for your letter , ______ took a fortnight to arrive.
2. The boys ______ had never come across anything like this before started
jump ing out of the win dows.
3. We walked for two and a half hours to get there —first up a moun tai n to a
ridge from ________ we had fantastic views and then down a steep path to the valley below.
4. The other day I was show ing the boys the weekly chemistry
experiment _________ , _________ I knew it,the mixture was bubbling over everywhere !
5. Tombe s father, Mukap, led us to his house, a low bamboo hut grass stick ing out of the roof ——this shows it is a man s house.
6.Scienee is my most _________ (challenge) subject as my students have no
con cept of doing experime nts.
7.We ate in side the hut _______ (sit) round the fire.
8.It was such _______ privilege to have spe nt a day with Tombe s family.
B.经典写作背诵句
1. doubt whether…(or not)引导宾语从句，意为“怀疑是否...... ”
To be honest , I _______________ I m making any differenee to these boys
lives at all.
说实在的，我真的怀疑我是否能让这些孩子的生活有所改变。

2. most of whom 相当于and most of them,whom 引导定语从句
Sometimes I won der how releva nt chemistry is to these stude nts, will be going back to their villages after Year 8 any way.
有时候我会想化学对这些孩子来说究竟有多大的用处，他们中的大多数人上完八年级后就要回到他们的村庄去了。

3. what if… 意为“倘若……将会怎样；即使……又有什么关系”
She was dying to see him again but ____________ he didn t want to see her ?
她渴望再见他一面，但是如果他不想见她怎么办？
4. not…but… 在句中连接两个相同的成分，意为“不是……;而是……”
The gift you give is __________ something your loved one keeps ___________ a volun tary con tributi on towards the lives of people who really n eed it.
你送的礼物不是给你所爱的人留念的，而是给那些的确有生活需要的人的一项志愿性捐助
考点互动探究
■ na an ca ・■ ■ BV im ■■ — m u ■ n■■■!■■■! «■ ■■■■■■ ■ ■■ ■ ■
-章违"点卿痕考点-
• 1 releva nt adj.(directly conn ected with and importa nt to what is being discussed ）有关的切题的
(1)be releva nt to …与.. 有关
(2) relevantly adv. 有关联地有关系地
(3) relevanee n. 关联;贴切
have (no) releva nee to 和.... 无/ 有关
［温馨提示］“和 .. 有关”的多样表达:be related to ;be conneeted with ; be invoIved in ; be associated with ; be linked to/with ;be concerned with。

【活学活用】
(1 )What he said is not releva nt to the topic we are discuss ing. He has missed the point.
他的发言和我们正在讨论的话题无关，他没有抓住要领。

(2) The course seems easy because it ____________________ students own lives.
这门课似乎很简单，因为它直接关系到学生的生活。

(3) 语法填空。

①The new machine s ___________ (relevant) detailed functions have to be further studied.
②The facts he supplied were not releva nt _______ the case in questi on.
③What he said has no direct _______ (relevant) to the matter in hand.
• 2 adjust vt.& vi. (to cha nge so as to make sth right or suitable )调整;(使)适adjust on eself to …使（某人）自己适应于
合
(1) adjust to 调整以适应
adjust to doing … 适应做
(2) adjustment n. 调整;调节;适应
make an adjustme nt/adjustme nts to …
对……做出调整
【活学活用】
(1 )You can t see through the telescope until it is adjusted to your eyes.
你把望远镜调节到适合你的视力之后，你才能看得见。

(2) Moving out of the well-lit office , my eyes haven t adjusted to the dark.
刚从灯火通明的办公室出来，我的眼睛还没有适应黑暗。

(3) lt will take me quite a while __________________________ my new working en vir onment.
要经过相当长的一段时间我才能适应我的新工作环境。

(4) 语法填空。

①He can t adjust ________ (he) to the pace of modern life in this big city.
②These desks and seats can ________ (adjust )to the height of any child.
③The process of ________ (adjust) to life in another country can be very difficult.
• 3 participate vi.(to take part in somethi ng or share in somethi ng )参与; 参加;分享
(1) participate in sth/doi ng sth 参与(做)某事participate with sb in sth 同某人一起参与某事
(2) participant n. 参加者
(3) participation n.参与
【语境助记】
Encouraged by the teacher ,the participants actively participated in the En glish speech con test. Their participati on in spired the rest of the class to study hard.
在老师的鼓励下，参与者积极参加英语演讲比赛。

他们的参与鼓励了班上其他人努力学习。

【活学活用】
(1) Last spring ,1 was fortunate to be chosen to _______________ an exchange study programme.
去年春天，我有幸被选中参加一个交流学习的项目。

(2) It s good to see our sin gers __________________ t he best competitors from other coun tries.
看见我们的歌手和其他国家的优秀歌手一起比赛是一件使人愉快的事。

(3) 语法填空。

①Of all the teams _______ (participate ) in the competition ,I think the Oxford team will win the game.
②The problems of global warming cannot be solved without the (participate ) of all countries.
③China is an active _______ (participate )in the international system and is a
builder, not a destroyer.
• 4 otherwise conj.否则不然adv.用别的方法其他方面；除此之外
［温馨提示］otherwise表示相反的假设时，其分句谓语动词要用虚拟语气
【活学活用】
(1 )She is not very clever , but otherwise she s a nice girl.
她并不很聪明，但在其他方面，她倒是个好姑娘。

(作副词)
(2) You must pay your taxes on time, otherwise(=or/or else) you will be puni shed. 你必须按时纳税，不然你会受惩罚的。

(作连词;陈述语气)
(3) We did n t know his teleph one nu mber, otherwise we
him.
我们不知道他的电话号码，否则我们就会给他打电话的。

(4) 语法填空。

①We lost our way in that small village , otherwise we would ____________ (visit) more places of in terest yesterday.
②We ___________ (delay)at the airport, otherwise we would have arrived
home by lun chtime.
• 5 purchase vt.(to buy something formally )买，购买n.(the act or process of buying sth )购买;采购
(1 )purchase sb sth (=purchase sth for sb )
为某人购买某物
purchase sth for… 花(钱) ........ 购得某物
(2)make a purchase 采购
a good purchase/barga in 便宜货for the purchase of … 为了购买
【活学活用】
(1 )The greatest gifts in life are not purchased, but acquired through hard work and determ in ati on.
生命中最珍贵的礼物不是花钱买来的，而是通过努力和决心获取的。

(2) He worked all summer to save money for the purchase of a piano.
他工作了一整个夏天，为的是存钱买架钢琴。

(3) is a free site , _______________ almost all kinds of products.
淘宝网是一个免费的网站，在那儿你可以购买几乎各种产品。

(4) 语法填空。

①The husband purchased a new evening dress ____________ his wife on her birthday.
②I bought a sec on d-ha nd computer for only 20 dollars in a sale ; it was really good purchase.
③The building _______ (purchase ) and occupied by its new owners last year.
④The prices of goods, _________ (purchase )from the Internet, can be lower
tha n those from commercial stores.
• 6 distribute vt. (to put parts of a set of things in different places ; to give or send out)分配;散布
(1) distribute sth to…把某物分配、分发给...
distribute sth among…把某物分配、分发给 ...
(2) have a wide distributio n
分布广泛
【图形助记】
【活学活用】
(1 )The teacher is distributi ng the exam in atio n papers to each stude nt of the class. 老师正在把考卷分发给班级的每个学生。

(2) The wreck of the crashed pla ne was distributed over a wide area. 坠毁的
飞机碎片散落在一片宽广的土地上。

(3) We have 100 tickets for the performanee , and they _________________ on a first come , first served basis.
我们有100张演出门票，将按来领票的先后顺序发放。

(4) 语法填空。

①The printers will arrange to distribute the books ____________ e very important
city in the coun try.
②Whe n some one has died without leav ing in structio ns , it is difficult to distribute his property fairly _______ his relatives.
③The Red Cross is now organizing the ____________ (distribute) of food and cloth ing in the disaster area.
④Arthur found a part-time job ________ (distribute) leaflets on the street.
• 7 operate v. (to work ; to be in action ;to cut the body in order to remove a diseased part )操作,运转,开动;起作用;动手术
(1 )operate on 给.. 动手术
operate a compa ny 经营一家公司
operate a mach ine 操作机器
(2) operator n.操作者;接线员；(外科)
施行手术者
(3) operation n. 运转;操作;手术
brin g/put sth into operati on
实施;使生效,使运行
come/go into operation 开始运转；开始生效
［温馨提示］operate作“开刀，动手术”讲时，是不及物动词，后面如果跟宾语，应
用介词on;表示“操作，使运行，控制”时，是及物动词。

【活学活用】
(1 )Trains start at 11 :00 and an hourly service will operate until 16 :00.
火车11点开始发出，每小时一班，一直运营到16点。

(2) The medicine will quickly operate on such patients.
这种药很快就会在这种病人身上起作用。

(3) She was devoured by an xiety while her husba nd _______________ .
当她丈夫正在接受手术治疗时，她焦虑万分。

(4) 语法填空。

①This machi ne is very easy _______ (operate). An ybody can lear n to use it in a few min utes.
②The project which was agreed on last month will come into soon.
③________________________________________________ The doctor recommended that the patient _________________________ (operate) hospital right now.(operate) on in a
• 1 (be) dying to do sth 极想做某事
(1 )be dying/an xious/eager/thirsty for sth
渴望得到某物
(2)be an xious/eager/kee n to do sth
想要做某事;渴望做某事
【活学活用】
(1)We ve been walking for an hour. I m dying for a cold drink.
我们已经走了一个小时了。

我非常想来一杯冷饮。

(2)The old man ________________________ for the rest of his life retireme nt.
退休后，这位老人渴望回到家乡度过余生。

• 2 in need 在困难中；在危急中
in n eed of
需要 ... satisfy/meet one s need (s) 满足某人的需要 There is no n eed for sb to do …
某人没必要做……
【活学活用】
(1)My gran dfather is a good-hearted pers on and always helps those 我爷爷是个很好心的人，总是帮助需要帮助的人。

(2) As he was in need of money , he was forced to sacrifice the furniture. 因为需要钱，他只好将家具亏本出售。

(3) Let those ________________ understand that we will go all out to help them.
after his
in need .
让那些需要帮助的人们明白我们会全力以赴去帮助他们。

(4) 语法填空。

①Thousands of people donated money and food to children _________ need.
②Your project is intended to meet their ________ (need), so you must consider their opinions.
③We needn t _______ (pack) our thick clothes. The weather was really warm.
④There is no need ________ (put)the meeting ahead because we still have
three weeks before the end of the term.
• 1 The other day I was showing the boys the weekly chemistry experiment whenbefore I knew it ,the mixture was bubbling over everywhere !不久前的一天,我正在给男生们演示每周一次的化学实验，就在那时，我还没来得及察觉，混合剂便开始冒泡，溢得四处都是！
before用法归纳
句型公式
【句式点拨】
句中before引导时间状语从句，意为“没来得及就... ” before译法比较灵活，还可译为“在……之后才”在……之前就”“趁……”等。

常用于以下句型
①“ was/will be+时间段+before从句”意为“过I要过多久才 .. ”
It will be a long time before they are ready for action.
他们还需要准备很长时间才可以参加行动。

②“ was not/will not be+时间段+before从句”意为“没过多久过不了多久就... ”It won t be long before the cross-river bridge is completed.
不久之后新的跨江大桥就竣工了。

【相关拓展】before ,since,when引导的时间状语从句的区别：
①It is/was+时间点+when…”意为“当.... 的时像寸间是... ”。

It was midnight when Jack arrived home last night.
昨晚杰克回到家时已是午夜时分。

②“ is/has been+时间段+sinee…”意为“自从... 以来有一段时间了。

如:
That was really a splendid evening. It s years since I enjoyed myself so much.
那真是一个美妙的夜晚，我已有多年没有玩得如此愉快了。

【活学活用】
(1 )He was so absorbed in his work that four hours had passed before he knew it. 他如此专注于工作，不知不觉四个小时就过去了
(2) They worked day and ni ght about three
days ___________________________ .
他们夜以继日地工作了大约三天，一切才恢复正常。

(3) 语法填空。

①Scie ntists say it may be five or six years __________ i t is possible to test this medici ne on huma n patie nts.
②It is two years _______ I became a postgraduate student.
③It was about one o clock __________ Paul s mother and father drove up to
their house.
• 2 Wewalked for two a nd a half hours to get there —first up a m ountain to
a ridge from where wehad fantastic views and then downa steep path to the
valley below.我们走了两个半小时才到达那里 ------先是爬山爬到山脊，从那里我们看到了美丽的景色，然后沿着一条陡峭的山路一直走到下面的山谷。

from where…从那里....
句型公式
【句式点拨】
句中from where引导的定语从句修饰a ridge,关系副词where前一般不加介词,
但from where却是个例外。

from where主要有以下两种用法： (1)相当于and from there (从那儿),用于引导非限制性定语从句(2)相当于from the place where，可视为where 前省略了the place，意思是“从的地方，离……的地方”
【活学活用】
(1 )Since my school is not far from where I live, I often walk to school.
由于我的学校距离住处不远，我经常走路上学。

(2) Pick yourself up from where you fell (=Correct your mistake where you made it). 在哪儿跌倒就从哪儿爬起来。

(3) Alice stood at the window , and from there she could watch her classmates play
ing football.
f Alice stood at the window , ________________ she could watch her classmates play in
g football.
艾丽斯站在窗户旁边，从那里她可以观看同学们踢足球。

(4) 语法填空。

①His head soon appeared out of the window , from __________ he saw nothing but trees.
②I have bought that house , and from ________ I can enjoy the beautiful scene
of Yan gpu Bridge.
③My cousin graduated from Beijing Normal University in 2008, since he has worked as a teacher in a middle school.
当堂过关检测
!■■■■■■■[■：« ■»■'■■■■■■ tl ・■■■■■■■ ■ ■■ BMB・■■■■■■
-suem 训s+tsEff -
I单句填空
1. Whe n a child is study ing abroad ,he must lear n to adjust to (live) on his own.
2. The doctor said that the patient had to be operated __________ at once ,which made us all worried.
3.It was __________ privilege to perform on the same stage with such a superstar.
4.The applicati on WeChat provides a n etwork ing platform com muni cati on is faster and easier.
5.lf this product does not give you complete satisfaction , please return it to the manufacturer , stating when it ________ (purchase ).
6. During the last three decades ,the number of people _________ (participate ) in physical fit ness programmes has in creased sharply.
7. After Yang Liwei succeeded in circling the earth, Chinese astronauts are (die) to walk in space.
8. A local woman has given her nine-month baby a second life by (don ate) part of her liver.
9. You can adjust the desks and chairs to the height of the students. The (adjust) is not difficult to make.
10. Not the way he did it ______ his words were criticized by people present.
U单句改错
1.I had a bad cold , therefore I would have visited more experts who are famous in the finan cial in dustry last week.
2. Being abroad for so many years」always look forward to hear from my family.
3. Many countries are now setting up national parks which animals and plants can be protected.
4. The little girl was fin ally found hidde n beh ind the door , from there she could hear
what her pare nts said.
5.1 realize the secret to success is not only whe n or where you were born ,but what you are doing and how you do it in your life.
川•完成句子
1.D on t take yourself too seriously. So ________________________ ? (what if) 不要对自己太过认真。

如果你犯了错那又怎样？
2.1 was very busy yesterday ; otherwise I _________________________ .(虚拟语
气)
我昨天很忙，否则我就去参加聚会了。

3. ___________________________________________ We went up to the roof ,
____________________________________________ the procession. (where )
我们爬上屋顶，从那儿可以很好地观看游行。

4.1 waited for her for half an hour _______________________________ she had stood me up.(状语从句)
我等了半个小时才意识到她失约了。

5. We have nearly one hundred foreign students in our university, America and Australia.(定语从句)
我们大学有近一百名留学生，其中大部分来自美国和澳大利亚。

W.课文回顾
Jo worked at a bush school 1._____________ classrooms were made of bamboo and the 2. _________ (roof)of grass.There s no electricity or water
there .It took many of the stude nts about two hours 3. ______________ (get) to school.Jo hoped to make some 4. __________ (differ)to the children s lives by teaching them.The other day ,Jo and Jenny visited Tombe s home. 5. they arrived at the village ,Tombe s mother who had been working in her garden 6. (start) crying ieee ieee ” Tombe s father led them to his
house, 7. ________ l ow bamboo hut with grass 8. __________ (stick) out of the roof ,where Jo could only see one broom, a few tin plates and cups and a couple of jars.What they ate were sweet 9. _______________________ (potato),corn and greens.That night Jo and Jenny slept on a 10. _________________ (new) made platform.They left the village the n ext morni ng after many goodbyes and firm han dshakes.
完成课时作业（三十四）。