2022届高考英语一轮复习（新教材外研版）Unit 4 Breaking boundaries学案

这是一份2022届高考英语一轮复习（新教材外研版）Unit 4 Breaking boundaries学案，共11页。




教材词汇要记牢
Ⅰ.阅读单词——我会认
1．statistic n．(一项)统计数据
2．tackle v．处理，对付(难题)
3．comrade n．同志；朋友
4．disinfect v．为……消毒，给……杀菌
5．outbreak n．爆发，突然发生
6．vomit n．呕吐物
7．miracle n．意外的幸运事；奇迹
8．van n．小型货车
9．ward n．病房
10．compensate v．弥补，补偿
11．collaborate v．合作，协作
12．joint adj.联合的，共同的
13．mount v．走上，登上
14．conceive v．构想，设想
15．dedicate v．致力于，献身于
16．endure v．持续存在
17．battlefield n．战场
18．portion n．一部分
Ⅱ.重点单词——我会写
1．boundary n．边界；分界线
2．clinic n．诊所；门诊部
3．twin adj.双胞胎的
4．mankind n．人类
5．cast v．选派(角色)
6．altogether adv.完全
Ⅲ.拓展单词——我会变
1．assist v．协助，帮助→assistance n．帮助→assistant n．助手 adj.助理的
2．vital adj.极其重要的，必不可少的→vitally adv.极其；绝对
3．tragic adj.悲惨的，不幸的→tragically adv.悲惨地→tragedy n．悲剧；不幸
4．relieve vt.使减轻；缓解→relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物
5．specialist n．专家→special adj.特殊的→specially adv.专门地
6．realistic adj.(目标、希望)能够实现的；现实的，实际的→real adj.真实的→reality n．现实
7．minority n．少数派；少数→minor adj.较小的；次要的
8．inclusive adj.包容广阔的→include v．包括→inclusion n．包括；包含
9．rewarding adj.值得做的，有意义的→reward v．& n．奖励；奖赏
10．civil adj.公民的，国民的→civilian adj.平民的，百姓的
11．slave n．奴隶→slavery n．奴隶制
12．union n．联邦→unite v．联合；团结→united adj.联合的；统一的
13．division n．分开；分歧，分裂→divide v．分开
14．liberty n．自由→liberate v．解放→liberation n．解放
15．nobly adv.高尚地，崇高地→noble adj.崇高的，高尚的
16．influential adj.有影响力的→influence n．& v．影响
17．communist adj.共产主义的 n．共产主义者→communism n．共产主义
18．devote vt.献身；专心于→devoted adj.忠实的；深爱的→devotion n．热爱；献身；奉献
19．harmony n．融洽相处，和谐→harmonious adj.和谐的，和睦的
Ⅳ.核心短语
1．a lack of缺乏
2．put sb.at risk使某人处于危险中
3．(be) involved in参与……
4．against all (the) odds尽管困难重重
5．be caught up in被牵扯进；被卷入
6．step into one’s shoes接替某人的工作
7．culture shock文化冲击
8．in vain白白地，徒劳，无结果
9．at a great cost付出巨大代价
10．step by step逐步地
11．bring forth使产生；使出现
12．be engaged in从事；忙于
13．have a better understanding of更好地理解……
高频词汇来助力
1．hopeless adj.没有希望的；绝望的
2．humorous adj.幽默的
3．identical adj.同一的；完全相同的
4．identification n．鉴定；识别
5．inevitable adj.不可避免的
6．immune adj.免疫的；不受影响的
7．impose vt.强加；征税
经典句式需悟通
1．It assists people based on need，regardless of which country they are from.
它根据需要帮助人们，不管他们来自哪个国家。
2．As she talked，I could hear at least three different languages being spoken at the tables around us.
当她说话的时候，我能听到我们周围桌子上至少有三种不同的语言在用于交流。
3．But，although the death rate is very high，we will never give up on a patient，and our efforts do sometimes end in miracles.
但是，尽管死亡率很高，我们从不放弃一个病人，我们的努力有时的确会产生奇迹。
4．Nowadays，people all over the world are becoming more and more connected，as if the world were getting smaller...
如今，全世界的人联系越来越紧密，好像世界变得越来越小……


Ⅰ.阅读单词(每小题1分，共12分)
1．statistic n．(一项)统计数据
2．tackle v．处理，对付(难题)
3．disinfect v．为……消毒，给……杀菌
4．outbreak n．爆发，突然发生
5．miracle n．意外的幸运事；奇迹
6．ward n．病房
7．compensate v．弥补，补偿
8．collaborate v．合作，协作
9．joint adj.联合的，共同的
10．mount v．走上，登上
11．conceive v．构想，设想
12．dedicate v．致力于，献身于
Ⅱ.重点单词(每小题2分，共12分)
1．boundary n．边界；分界线
2．clinic n．诊所；门诊部
3．twin adj.双胞胎的
4．mankind n．人类
5．cast v．选派(角色)
6．altogether adv.完全
Ⅲ.拓展单词(每空1分，共24分)
1．assist v．协助，帮助→assistance n．帮助→assistant n．助手 adj.助理的
2．vital adj.极其重要的，必不可少的→vitally adv.极其；绝对
3．tragic adj.悲惨的，不幸的→tragically adv.悲惨地→tragedy n．悲剧；不幸
4．rewarding adj.值得做的，有意义的→reward v．& n．奖励；奖赏
5．civil adj.公民的，国民的→civilian adj.平民的，百姓的
6．slave n．奴隶→slavery n．奴隶制
7．union n．联邦→unite v．联合；团结→united adj.联合的；统一的
8．division n．分开；分歧，分裂→divide v．分开
9．liberty n．自由→liberate v．解放→liberation n．解放
10．nobly adv.高尚地，崇高地→noble adj.崇高的，高尚的
Ⅳ.高频词汇(每小题1分，共6分)
1．hopeless adj.没有希望的
2．humorous adj.幽默的
3．identical adj.同一的；完全相同的
4．inevitable adj.不可避免的
5．immune adj.免疫的；不受影响的
6．impose vt.强加；征税
Ⅴ.核心短语(每小题1分，共6分)
1．put sb.at risk使某人处于危险中
2．against all (the) odds尽管困难重重
3．step into one’s shoes接替某人的工作
4．in vain白白地，徒劳，无结果
5．at a great cost付出巨大代价
6．bring forth使产生；使出现

Ⅰ.单词拼写(根据汉语提示或首字母提示写单词) (每小题2分，共20分)
1．We waited three months before going back to see the specialist.
2．Mastering the basic vocabulary is of vital importance for every student.
3．Be good to each other and you will feel the warmth of mankind(人类)．
4．Strong，generous and confident，she has nobly(高尚地) served mankind.
5．In the hall there were 300 people present at the meeting altogether(总共)．
6．Although there are various brands，only a minority of them can be famous.
7．Civil(国内的) war eventually led to a permanent division of the country.
8．He is saying that we have the right to life，liberty(自由) and the pursuit of happiness.
9．Callum，recently arriving in Glasgow，is jobless，friendless，and suffering from culture shock.
10．A slave(奴隶) is someone who is owned by another person and works for him for no money.
Ⅱ.词形变化填空(用括号内所给词的适当形式填空)(每小题2分，共12分)
1．In this letter，I would like to convey my thanks to you for your assistance(assist)．
2．She is one of the most influential(influence) figures in local politics.
3．To our relief(relieve)，most children have access to good education.
4．All of us appreciate her devotion(devote) to the poor children in the centre.
5．They will make life’s journey much more rich and rewarding(reward)，not to mention fun.
6．Community is the most important for the construction of the harmonious(harmony) society.
Ⅲ.经典句式仿写(每小题2分，共8分)
1．不顾疲倦和天气的炎热，我们两人一组工作，一个人摘桃子，另一个人小心地把桃子放进一个大盒子里。 (regardless of)(2020·全国Ⅱ，书面表达)
Regardless of tiredness and hot weather，we worked in pairs，one picking peaches and the other carefully putting them into a big box.
2．昨晚11点我听到隔壁房间正在唱一首英语歌。(hear...being done)
I heard an English song being sung in the next room at 11 o’clock last night.
3．和人类一样，北极熊确实会感到痛苦，有情绪，会受到惊吓。 (do 强调谓语)
(2020·浙江，读后续写)
Like humans，polar bears do feel pain，have emotions and be frightened.
4．女孩儿站在门口，似乎在等人。(as if...)
The girl stood at the door as if (she was) waiting for someone.

Ⅰ.课文语法填空　复习本单元Understanding ideas部分
Three months ago，I arrived in Liberia with MSF to help the local people to fight with Ebola.I felt 1.it was my duty to go there and offer my help，even though I knew I was 2.at risk.My mission was 3.to relieve(relieve) Emma，a Canadian specialist in infectious diseases.She talked me through the daily routine and introduced me to some of the others working for or alongside MSF.I found that I was the only Chinese doctor among people from every continent except Antarctica.I felt 4.a sense of pride as part of the extraordinary team,5.whose devotion to the cause shone from their eyes.We worked together,6.surrounded(surround) by blood，vomit and death，but we never gave up on a patient，and our efforts did sometimes end in miracles.
To be caught up in such a crisis creates 7.powerful(power) bonds between carers and patients as well as between all those who have come from different 8.parts(part) of the world and joined together in a common cause.In a world still 9.facing(face) so many problems，it is 10.absolutely(absolute) essential for us all to collaborate to create a global community with a shared future of peace and prosperity.
Ⅱ.课文选词填空　复习本单元Developing ideas部分

On a grey afternoon on 19 November 1863，Abraham Lincoln mounted a platform to deliver a speech 1.in memory of the soldiers who had died in American Civil War.The speech was short but it changed the minds of his people and helped 2.shape a nation.At that time，the Union side won the civil war but 3.at a great cost.Over 50,000 soldiers were killed or wounded and people lost hope and purpose.Lincoln’s speech gave them hope，belief and a reason to look to the future.He gave them a new vision of what the United States of America should be,4.based on the ideals set down by its Founding Fathers 87 years before.He inspired people to work 5.step by step towards the equality of humankind.In his speech，he said，“We have come to 6.dedicate a portion of the battlefield as a final resting place for those who here gave their lives that that nation might live.It is altogether fitting and proper that we should do this.” He also said，“It is rather for us to be here dedicated to the great task remaining before us—that we here highly resolve that these dead shall not have died 7.in vain and that this government of the people，by the people，for the people，shall not perish from the earth.”

提示：题干中加底纹词汇为本单元词汇。
assist vt.帮助；协助；援助
先练基础 ——单句语法填空
(1)The kind lady managed to assist the twins to find(find) somewhere to live that night.
(2)For assistance(assist)，please call Queensland Rail on 13 16 17.(2020·全国Ⅰ)
(3)It’s uncertain who will be willing to assist us with the group’s work.
(4)Mary was chosen as an assistant(assist) to help Mr Brown finish his research.
•assist sb.to do sth.帮助某人做某事
assist sb.with sth.帮助某人某事
assist sb.in doing sth.帮助某人做某事
•assistance n．帮助；协助
come to one’s assistance援助某人
•assistant n．助手；助理；售货员

再提能力 ——完美写作·一句多译·背诵
(5)在我的日常生活中，我认为帮助母亲做家务是我的责任。
①In my daily life，I think it is my duty to assist my mother with the housework.
②In my daily life，I think it is my duty to assist my mother to do the housework.
③In my daily life，I think it is my duty to assist my mother in doing the housework.
rewarding adj.值得做的；有益的；有意义的
先练基础 ——单句语法填空
(1)From Bellevue’s success, we can learn it is rewarding(reward) to try new things.(2020·浙江)
(2)If the monkeys touched the left side of the screen they would be rewarded(reward) with seven drops of water or juice.(2019·全国Ⅲ)
•reward v．酬谢；奖励，奖赏 n．奖金；回报；报酬
reward sb.for (doing) sth.因(做)某事而奖赏/酬谢某人
reward sb.with sth.用某物奖赏/回报某人
•in reward for为奖赏……；为报答……
as a reward for作为对……的奖赏/回报


再提能力 ——完美写作·单句写作·背诵
(3)我很乐意带你游玩北京，以报答你的慷慨相助。(应用文之感谢信)
I’m more than willing to show you around Beijing in reward for/as a reward for your generous help.
influential adj.有影响力的
先练基础 ——单句语法填空
(1)Both my parents had a great influence on/upon my choice of work.
(2)The growth of these vegetables is influenced(influence) by seasonal variations.
(3)The tests show that the social environment is extremely influential(influence) when we’re making decisions.(2020·新高考全国Ⅰ)
(4)What influenced you to dedicate(dedicate) to teaching?
•influence v．影响 n．影响；有影响的人(或事物)
influence sb.to do...影响某人做……
•have an influence on/upon对……起作用/有影响
under the influence of在……的影响下

再提能力 ——完美写作·完成句子/句型转换·背诵
(5)他在朋友罗伯特·弗罗斯特的影响下开始写诗。
He begins writing poetry under the influence of his friend，Robert Frost.
(6)Van Gogh had an influence on the development of modern painting.
→Van Gogh influenced/affected the development of modern painting.
→Van Gogh had an effect on/upon the development of modern painting.
as if...好像……
Nowadays，people all over the world are becoming more and more connected，as if the world were getting smaller...
如今，全世界的人联系越来越紧密，好像世界变得越来越小……
先练基础 ——单句语法填空
(1)It seems as if our team is(be) going to win the game.
(2)She treats the child as if he were(be) her own son.
(3)It was John who broke the window.Why are you talking to me as if I had done(do) it?
•as if＝as though意为“仿佛，好像”，引导表语从句。常放在be，look，seem，sound，smell，feel等系动词之后。
•as if还可引导状语从句。如果从句表一种假设的情况，从句谓语常用虚拟语气，结构如下：
与现在事实相反的假设，从句谓语动词用过去时(be动词用were)；与过去事实相反的假设，从句谓语动词用过去完成时(had done)；与将来事实相反的假设，从句谓语动词用would/could/should/might do。
•当as if/though引导方式状语从句时，如果从句主语和主句主语一致，且从句谓语动词又含有be动词的某种形式，则可以省略从句的主语和be动词。

再提能力 ——完美写作·句式升级·背诵
(4)He opened up his mouth as if he were to speak.(省略句式)
→He opened up his mouth as if to speak.
(5)The boy is running impatiently here and there as if he is searching for something.(省略句式)
→The boy is running impatiently here and there as if searching for something.

提示：题干中加底纹词汇为上单元词汇。
Ⅰ.一词多义练——清除阅读障碍
vital

1．Consideration for other people is vital to/for all of us. C
2．We must try to ensure that vital food supplies are maintained. B
3．Road is of the channel for rescue workers and a vital lifeline for relief after an earthquake. A
4．As far as I am concerned，school should be a place that assists children to live a vital life. D
Ⅱ.核心知识强化练——巩固语言知识
1．As for the work，it is vital to keep(keep) accurate records.
2．The girl tried in vain to catch a bunch of butterflies on the flowers.
3．The boy walked in as if/though he had bought the whole school.
4．Just as we can see，these efforts will surely bring forth good fruits.
5．The point is not how long you live，but how nobly (noble) you live.
6．His devotion(devote) for decades to his wife and family is touching.
7．A doctor’s task is to work for the relief(relieve) of patients’ suffering.
8．I would like to dedicate my time to helping(help) any students in trouble.
9．It’s difficult for the elderly man to make a distinction between the twins(twin)．
10．It is hoped that these specialists(special) can come up with new ways to solve the problem.
Ⅲ.写作增分练——提升语用能力
1．在你的帮助下，我的英语取得了很大的进步。(assistance)(应用文之感谢信)
With your assistance，I have made great progress in English.
2．这本书确实对我的成长产生了很大的影响。(强调谓语)
This book does have a great influence on/upon my growth.
3．她对教育的投入赢得了学生们的尊敬。(devotion)(2020·全国Ⅰ，书面表达)
She has won respect from her students for her devotion to education.
4．令她欣慰的是，她的儿子两天后回家了。(to one’s relief)
To her relief，her son returned home after two days.
5．与自然界和谐相处是值得的。(rewarding)
Living in harmony with nature is rewarding.


请先从表格中选用本单元所学单词完成下列短文，然后核对答案并背诵该短文。(文中加波浪线的句子为本单元的语法项目：it作形式主语)

During the outbreak of COVID­19，a large number of medical specialists volunteered to go to Wuhan to 1.assist the doctors and nurses there in 2.relieving pains of the patients.As for them，it is 3.vital to do their part when our country faces disasters. To make people live in a 4.harmonious and peaceful environment，it is 5.rewarding for them to sacrifice their own benefits. It is the devotion of these influential figures that brings forth the miracle.

练基础 ——单句语法填空
1．It’s a waste of time reasoning(reason) with him.
2．It was foolish of you to leave(leave) school at such a young age.
3．It was pretty hard for him to bring(bring) up the child on his own.
技巧一点通
在一个句子中，如果主语太长，可以用it作形式主语，把真正的主语(不定式、动名词短语、从句)放在后面。

提能力 ——微写作
根据汉语提示并运用以上语法用英语写一段话
在路上，有些学生落后是很常见的，但他们坚持跑到终点线。通过这次活动，我们认识到了强身健体的重要性，也学到了“坚持才能成功”。(2020·新高考全国Ⅰ，应用文写作)
On the way，it was common that some students fell behind but they kept running until the finishing line.From this activity，we have realized that it is of great importance to build up our body，and we have also learned more about “persistence leads to success”．