2023版高三一轮总复习英语外研版教案：选择性必修第2册　Unit 4　Breaking boundaries.docx

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1、JICHU ZHISHI SHULIUnit 4 Breakingboundaries构建知识体系基础知识梳理课标单词背诵（先填后背）1. boundary n.分界线；边界vital adj.极其重要的2. specialist n. 专家clinic n.诊所；门诊部3. disinfect v.为消毒，给杀菌twin adj.双胞胎的4. ward n.病房mankind n. 人类5. joint adj.联合的，共同的rewarding adj.值得做的，有意义的6. civilian adj.平民的；百姓的altogether adv.完全7. communist adj.共产主义

2、的单词拼写.运用核心单词语境运用1. tackle v.处理，对付（难题）2. cast。.选派（角色）3. mount v. 走上，登上4. liberty n.自由5. statistic n.（一项）统计数据用所给词的适当形式填空1 . People fear that security cameras would infringe( 侵 犯 )personal liberties(liberty) in the future.2 . It is true that a nap can leave you feeling refreshed and more ready to tackl

3、e (tackle) the task at hand.4. When asked for his views about his teaching job, Philip said he found it very interesting and rewarding(reward).5. As we drew closer, I could see a whale being attacked (attack) by a pack of about six other killers.II.单句改错1. He encouraged his students to constantly bri

4、ng forth new idea in painting and to obtain even better results.ideaideas2. I gave the boy a dictionary as a reward to his selfless help to me when I was in trouble.第一个 tofor3. You are putting yourself under risk if you are addicted to cigarette smoking or alcohol drinking.under fat4. It is already

5、three years after he worked in this company, and now he still can，t find a job.cfterf since5. Enough sleep is vitally for the students? well-being and health . vitally-vital 强技提能语言运用.语法填空Statistics show that the Ebola virus l.haskilled(kill) nearly one thousand people in the world so far. This event

6、 shows that the virus has no boundaries and is the common enemy 2.that/which mankind faces. Only by joining hands and assisting each other can the international community overcome our common threat. As soon as this highly infectious disease 3.broke(break) out, Chinese people carried forward the spir

7、it of fearless internationalism and sent a medical team 4.1ed (lead) by specialists to Africa to provide medical 5.assistance(assist). The noble behavior and dedication of the Chinese people have had 6.a positive influence and won wide praise from the international community. But a minority of peopl

8、e in some countries take this opportunity 7.to attack (attack) China, and their actions are doomed to be 8.in vain. With the joint efforts of people all over the world, the epidemic has been 9,effectively (effective) controlled， which is a miracle. This incident also shows that the establishment of

9、a lO.harmonious (harmony) world advocated by China is the top priority facing mankind and is rewarding.I .文本写作Step 1.要点提示（加黑体局部请利用本单元所学词汇）我期待一个和谐并且安静的学校环境。每个人都重视相互理解。I look to a harmonious and peaceful school environment where everybody values mutual understanding.彼此坦诚相待极其重要。It is vital to treat eac

10、h other with honesty.我们要尊重他人，不必理会可能（存在）的不同与分歧。We should respect others regardless of the possible diffeiences and divisions.致力于打破界限并创造一个和谐的校园是非常有意义的。To dedicate ourselves to breaking boundaries and creating a harmonious campus is very rewarding.请加入我的行列，共同努力为大家建设一个和谐的校园。Please join me and make k join

11、t effort to build a harmonious campus for everybody.Step 2.衔接成文（利用适当的过渡衔接词语连句成篇）I look to a harmonious and peaceful school environment where everybody values mutual undeistanding.First it is vital to treat each other with honesty. Als。, we should respect others egaidless of the possible differences

12、and divisions. Besidesq to dedicate ouiselves to breaking boundaiies and cieating a harmonious campus is veiy icwaiding.Please join me and make a joint effort to build a harmonious campus for everybody.3. So far the play has been cast(cast) in the two countries.4. When we mounted (mount) the top of

13、the mountain, we were all out of breath.5. .According to officialstatistics(statistic) the disease killed over 500 people.派生单词1. assist v.协助，帮助f assistance .帮 助f assistant n.助手，助理；管理员2. infect”.感染，传染-infection n.传 染；传染病f infectious adj.传染性的3. devote vt. 致力于； 奉献f devotion n.奉献f devoted adj.献身的；忠诚的4.

14、real adj.真实的；实际的frealise vt.领悟；了解；实现；实行f reality n.真 实；现实；逼真f realistic adj.（目标、 希望）能够实现的5. harmony n.和谐，协调，融洽 f harmonious adj.和睦的，融洽的6. civil adj.公民的，国民的f civilian adj.平民的；百姓的7. divide v.分开；分害（I;划分f division n.分歧，分裂8. noble adj.高尚的f nobly adu.高尚 地，崇高地9. influence vt.影响n.影响；作用 -influential adj.有影响力

15、的语境运用 用所给词的适当形式填空1. Tom is an assistant teacher in the college. He often assists the students with their problems and gives assistance to any student in need, (assist)2. The old teacher devoted all his life to educating his devoted students and his selfless devotion to the cause of education is well

16、 known, and all his students respect him. (devote)3. In reality, I have realised that I must stop daydreaming and be realistic, (realise)4. . The flu virus was an infectious disease, which infected almost the entire class. People may catch all kinds of infections in the winter, (infect)5. There was

17、a division of opinion on the matter. I hope this disagreement will not divide us. (divide)6. He was an influential person. His heroisminfluencedus高考热点.熟词生义也出黑色”里中的正确汉语意是deeply, (influence)7. Only if people live in harmony with each other can we have a harmonious society. (harmony)8. The mark of the

18、immature man is that he wants to die nobly(noble) for a cause, while the mark of the mature man is that he wants to live humbly for one.9. He retired from the army and has since been living a civilian(civil) life in his hometown.1. (2021 新高考卷 I )The French take their 35-hour workweek seriously一so se

19、riously that some labor unions recently stuck a deal with a group of companies limiting the number of hours that independent contractors can be on call. CA.联邦B.联合会C.工会2. (2020江苏卷)Quality counts less than attitude and efforteven a stupid joke can relieve others of risk and embarrassment.CA.调剂；使有趣 B.给

20、换班C.解除短语理解运用高频短语语境运用1. take any chances 冒险2. put. at risk 把置于危险之中3. give up on 对 绝望；对 不 抱希望4. against all odds尽管困难重重5. step into sb. s shoes 接替6. in memory of 纪念；追念选用左栏短语的适当形式填空1. When Mr. Jones retires, his son will step into his shoes.2. When in trouble, we should look to the future, which will gi

21、ve enough hope and confidence to move forward.3. After all, if you re sick and uncomfortable during your test, every重唯考点探究7 . at a great cost付出巨大代价8 .suffer for 为而受占9. look to展望;指望10. die for为而献身11. bring forth 使产生，使出现12. dedicate to 献身；把（时间、精力 等）用于13. engage in 从事；忙于14. in a larger sense 在更大的意义上， 从

22、更大的角度15. in vain 白白地effort youve made might be in vain.4. We will build a monument in memory of those who sacrificed their lives for our country.5. The river ran so fast that we couldn，t take any chances to cross it.6. It is worthwhile to suffer for our dreams, even though we may confront difficulti

23、es.重唯考点探究ZHONGNAN KAODIAN TANJIU句式辨识运用教材原句背诵句式结构仿写1 . It is/has been H段时间 +since .”自从已经多长时间了”Its exactly one month since the last reported case.自从我上次在上海见到你已经有十年了。It is/haa been ten years since I last sawyou in Shanghai.2 . hear +宾语+宾语补足语(being done)As she talked, I could hear at least three differen

24、t languages being spoken at the tables around us .在家听音乐是一回事，去听现场演奏又 是另一回事。Listening to music at home is one thing, going to hear it being performed live is quite another.3.不定式短语作原因状语When we visited the ward the next morning, we were amazed to see that against all odds, both boys were still alive.杰克一

25、到家，就惊讶地发现他家的门敞 开着。On arriving home, Jack was surprised to End his door open.突破思维瓶颈1. assist v.协助，帮助(l)assist sb. to do sth.帮助某人做某事 assist sb. in/with sth.帮助某人某事 assist sb. in doing sth.帮助某人做某事(2)assistance n.帮助；协助 come to one s assistance 援助某人with the assistance/help of 在的帮助下/语块存储an assistant to 的助手

26、medical/technical assistance 医疗援助/技术支持a teaching/shop assistant 助教/店员IIJ基础练习单句语法填空/单句改错(2021 全国乙卷)1 love doing housework. I always assist my parents in doing the dishes after meals.With the assistance (assist) of his teacher, he gradually adjusted to the school life.Mary was chosen as a assistant to

27、 help Mr Brown finish his research. afan链接写作完成句子(记叙文佳句/应用文佳句)(2020全国卷I )他经常帮助学生解决他们的问题，给任何需要帮助的学生提 供帮助。He often assists the students with their problems aed gives help to any student in need.2. vital adj,极其重要的高考原旬2021新高考卷 I In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an

28、increasingly concerned nation took firm action to stop the destruction of migratory (迁徙的)waterfowl and the wetlands so vital to their survival.be vital to/for. 对极其重要It is vital to do sth.做某事很重要It is vital that. (should)+动词原形 极为重要语块存储be of vital importance 至关重要a vital part of my life生命中极其重要的一局部基础练习单句

29、语法填空As we all know, water is vital to/for keeping every living thing alive, without which the world would be a dead place.The professor is firmly convinced that it is vital to master (master)at least two foreign languages .链接写作完成句子(应用文佳句)在中国，当你参加晚宴时，注意餐桌礼仪是至关重要的。Its vital that you should mind your t

30、able maeners in China when you attend a dinner party.3. rewarding adj.值得做的，有意义的(l)reward”.酬谢；赏金；奖赏-奖赏；报答；酬谢as a reward for作为(对某事的)报酬/奖赏in reward for为酬谢；作为奖励(2)reward sb. for sth.因某事而奖赏某人reward sb. with sth.用某物回报某人be rewarded with a smile 被报以微笑win several awards at the film festival 在电影节获得了好几项大奖recei

31、ve a reward for saving the child，s life因挽救了孩子的生命而受到奖励IIJX/基础练习单句语法填空Travelling along the old Silk Road is an interesting and rewarding (reward) experience.The students have been working hard on their lessons and their efforts will be rewarded with success in the end.The government rewarded the docto

32、rs for helping a lot in Wuhan.链接写作一句多译我们送给小男孩一件礼物作为对他的善意的奖赏。We gave the boy a gift in reward for his kindness, (in. ,.)As a 】ewa】d for his kindness, we gave the boy a gift. (as.)4. put. at risk使处境危险；使遭受威胁(1 )risk doing冒险做某事 take risks/a risk 冒 险run/take the risk of. 冒险做at the risk of doing 冒着的风险risk

33、 ones life to do sth.冒着生命危险做某事(2)risky adj.有危险的，有风险的语块存储put peoples lives at risk使人们的生命处于危险之中 put people at risk使人们处境危险基础练习单句语法填空The disease is spreading nowadays, and all the children under five are at risk.He got well prepared for the job interview, for he couldnt risk losing(lose) the good opport

34、unity.Though it is fun to play on the frozen river, it is risky(risk).链接写作一句多译他冒着生命危险从冰冷的河水里救出了那个男孩。He risked his life to save the boy in the cold river, (risk v.)He saved the boy at the risk of losing his life in the cold river, (risk n.)5. bring forth使产生，使出现bringup抚养；培养；教育；提出；呕吐bring about使(某事)发生；

35、导致bring back使回想起；使恢复bring down降低；打倒bring in引入;引进；赚了 语 块存储bring forth good fruit产生良好的结果bring forth persuasive arguments 提出有说服力的证据 l J基础练习单句语法填空Although he was born into a family with three brothers, David was brought up to value the sense of sharing.The government has taken measures to bring down the

36、 high prices of daily goods to keep the market stable since 2021.On (the) one hand, computers improve the working efficiency； on the other hand, they also bring about some new problems.Researchers were brought in from all over China to develop the new system.链接写作完成句子(记叙文佳句)这张照片常常使我想起我们高中时代的许多美好回忆。Th

37、is picture often brings back to me many happy memories of our high school days.6.教材原句Its exactly one month since the last reported case.距离上次报告的病例已经整整一个月了。句法句式(l)It is /has been+一段时间+ since.自从以来至今已经多久了(2)It was/will be +一段时间+before. 过了一段时间才/要过多久才(3)It is/was+时间点+ when. 发生在某个时间(4)It+be+介词+时间点/时间段+ tha

38、t. 为强调句型。【金句推送】 It has been two weeks since you came to our school for the exchange program, which has benefited all of us.自从你来我校参加这次交流活动已有两周了，这次活动使我们所有人都受.、乙o基础练习单句语法填空/单句改错一Its a long time since I saw you last time.一Yes, and what a pity it is now that it will be a long time before we see each othe

39、r again.It was already midnight when my father returned home from his office last night.It was at midnight when we arrived at the airport because of the heavy fog.when f that链接写作句式升级(普通表达)We left the school five years ago, but those memories are as sweet as ever before.(高级表达)It is/has bnan Eve years

40、 since we left the school, but those memories are as sweet as ever before. (since)名师点津假设since引导的从句中的动词是非延续性动词，表示“自从 多久了；假设since引导的从句中的动词为延续性动词，表示“自从该动作结束 以来已有多久了”，即动作发生时间的起点应从该动作结束时算起。A关健能力评估GUANJIAN NENGLI PINGGU强化运用技能夯基固本一基础强化I.用所给词的正确形式填空1. (2019天5聿卷)Understanding history is vital to understandin

41、g (understand) ourselves as a people and as a nation.2. If we are to make a difference in environmental protection, its vital that we (should) begin(begin) with small things.3. To begin with, Id like to take this opportunity to extend my heartfelt appreciation to the kind assistance(assist) you have offered me during my stay in Canada.