内容正文:
期末复习考点串讲
Units 3~4
译林版·英语·选择性必修第二册
01
考情透视·目标导航
目 录
语法串讲·融会贯通
知识梳理·夯实基础
考场练兵·实战训练
02
03
04
(表语从句、同位语从句)
(单词、短语、句型积累)
课标要求
考情分析
第一部分
考情透视·目标导航
考情透视·目标导航
课标要求
掌握现在完成进行时和将来进行时的概念与用法;能够运用连接词增强语义逻辑;能在具体语境中得体表达,完成演讲稿、访谈、书信等语篇的读写任务。
了解生物医学、人工智能、虚拟现实等现代科技成果及其影响;认识针灸等传统中医药文化,增强文化自信;树立健康安全意识。
辩证看待基因组编辑、人工智能等技术的两重性;能通过阅读预测内容、推测词义;理解科技与医学发展对人类生活的深远影响。
01
语言能力
02
文化意识
03
思维品质
04
学习能力
运用元认知策略进行学习反思与总结;利用资源策略拓展学习,如观看视频、阅读相关书籍;通过合作学习完成项目任务。
考情透视·目标导航
考情分析
语法与词汇 掌握现在完成进行时、将来进行时的概念与规则;理解并运用 -tics、-ology 等后缀进行词汇拓展;能在上下文中推测词义与词性;复习定语从句相关用法。
阅读理解 1. 熟悉演讲稿、科普文、访谈脚本、杂志文章等语篇的文体特征与语言风格。
2. 能通过标题、配图及关键词预测内容,理解说明文的写作目的与结构。
3. 了解生物医学(如基因组编辑、针灸)、现代科技(如人工智能、虚拟现实)的发展、应用及潜在风险。
写作与表达 1. 能运用合理的结构与得体的语言完成关于近视、急救知识、未来科技产品等话题的短文或信件。
2. 能正确使用连接词增强逻辑性,并引用名言佐证观点。
3. 能与同伴就健康、科技等话题进行角色扮演或讨论,清晰陈述观点。
单词、短语、句型
第二部分
知识梳理·夯实基础
知识梳理·夯实基础
Unit 3 Fit for life
一、重点单词
1.ultimately adv. ________________
2.virus n. ________________
3.cancer n. ________________
4.surgeon n. ________________
5.physician n. ________________
阅读词汇会认
最终;根本上
病毒;(计算机程序中的)病毒
癌症;邪恶,毒瘤
4.外科医生
5.医师,内科医生
知识梳理·夯实基础
Unit 3 Fit for life
一、重点单词
6.chemist n. ________________
7.dentist n. ________________
8.gene n. ________________
9.gamechanging adj. ________________
10.genome n. ________________
11.cell n. ________________
阅读词汇会认
药剂师,药商;化学家
牙科医生
基因
改变游戏规则的(指彻底改变事态发展的)
基因组,染色体组
细胞
1.____________ n.(pl. means) 方法,方式;财富,钱财
2.____________ vt. 限制,限定;束缚,妨碍;约束,管束
3.____________ vt. (尤指以法令)禁止;使不可能
4.____________ vt. 影响;侵袭,使感染;深深打动
5.____________ adj. 人工的,人造的;人为的;虚假的
6.____________ adj. 外向的
means
restrict
prohibit
affect
artificial
outgoing
重点词汇会写
7.____________ vt. 使不安;打扰;搅乱
8.____________ vt. 感染(疾病);与……订立合同(或契约) n. 合同,合约
9.____________ vi. & vt. 奋力对付,努力处理;摔跤
10.____________ vt. & vi. 讨论,辩论;仔细考虑,思考 n. 讨论,争论;辩论
11.____________ adj. 十分重大的,根本的;基 础的,基本的
disturb
contract
wrestle
debate
fundamental
重点词汇会写
1.resistance n.抵抗力;抵制,反对;抵抗,反抗→________ v.抵抗,抑制,反抗,忍住
2.character n.性格,品质,特色,特征→____________ n.特征,特点 adj.典型的,独特的
3.normal adj.正常的,标准的;普通的 n.标准,正常,常态;普通→________ adv.正常地;通常→________ adj.反常的
4.store v.储存,存放→________ vt.恢复;修复;使复原,使复位
resist
characteristic
normally
abnormal
restore
词形变化
5.relate vi. & vt.联系,使有联系;叙述,讲述→________ n.关系,联系→________ adj.相关的 n.亲戚,亲戚关系
6.severe adj.十分严重的,极为恶劣的;严厉的,严格的;艰难的→________ adv.严厉地,酷烈地→________ n.严厉,苛刻
7.chemistry n.化学→________ n.化学制品→________ n.药剂师;化学家
8.physics n.物理→________ n.物理学家→________ n.内科医生;医师
relation
relative
severely
severity
chemical
chemist
physicist
词形变化
physician
二、重点短语
知识梳理·夯实基础
1.________________________ 专攻……
2.________________________ 禁止某人做某事
3.________________________ 准备就绪
4.________________________ 高龄
5.________________________ 对……心存感激
6.________________________ 调整……以适应……
7.________________________ 切换到,转到
specialize in
prohibit sb. from doing sth.
put sth. in place
a ripe old age
be grateful for
adjust...to...
switch to
Unit 3 Fit for life
二、重点短语
知识梳理·夯实基础
8.relate to ________________________
9.wrestle with ________________________
10.without doubt ________________________
11.withdraw into oneself ________________________
12.go to great lengths to do sth. ________________________
13.date back to ________________________
涉及,与……相关
努力处理,全力解决
毫无疑问,的确
脱离(社会),不与人交往
竭尽全力做某事,不遗余力做某事
追溯到,始于,自……至今
Unit 3 Fit for life
知识梳理·夯实基础
三、写作句式积累
1.make+it+adj./n. (+for sb.)+to do.
Ultimately, this new technology might even ____________________________ diseases from ever developing by correcting abnormal genes early on.这项新技术甚至可以从根本上通过早期纠正异常基因来预防疾病的发展。
2.疑问词+to do...作宾语
We have to figure out ______________________ the technology from running wild.
我们得想方设法防止技术失控。
3.There's sth. to be done.
__________________________ be explored and debated on the subject of genome editing.
关于基因组编辑技术这一主题,仍有许多有待探索和讨论的地方。
make it possible to prevent
how to keep
There is still much to
Unit 3 Fit for life
知识梳理·夯实基础
三、写作句式积累
4.It is+adj.+for sb./sth.+to do sth.
________________________ regular breaks throughout the day...
白天定时休息对眼睛是重要的……
5.There's evidence that...
__________________________ acupuncture dates back to the Stone Age...
有证据表明针刺疗法可追溯到石器时代……
6.so that引导目的状语从句
Needles are pushed into the skin at these points __________________________ a health problem can be treated.针在这些部位扎入皮肤,这样健康问题就可以得到处理。
It is important for eyes to get
There is evidence that
so that
Unit 3 Fit for life
知识梳理·夯实基础
Unit 4 Living with technology
一、重点单词
阅读词汇会认
1.pub n. ___________
2.capacity n. ________________________________________
3.failsafe adj. ______________________________
4.domestic adj. ________________________
5.autonomous adj. ____________________
酒吧,酒馆
领悟(或理解、办事)能力;容量,容积;职位,职责;生产量
有自动保险装置的,具有自动防止故障性能的
家庭的,家用的;本国的,国内的
自主的,有自主权的;自治的
知识梳理·夯实基础
Unit 4 Living with technology
一、重点单词
阅读词汇会认
6.stateoftheart adj. _________________________
7.drone n. __________
8.immersive adj. _________________________
9.castle n. _____
10.hacker n. _____
使用最先进技术(或方法)的,最先进的
无人驾驶飞机
(计算机系统或图像)沉浸式虚拟现实的
城堡
黑客
1.____________ vt. 犯(罪);承诺,保证;花(钱或时间)
vi. 全心全意投入,忠于
2.____________ n. 可供选择的事物 adj. 可供替代的;非传统的
3.____________ n. 受害者,牺牲品;受骗者;祭品
4.____________ vt. 造成,产生;提问,质询vi. 摆好姿势 n. 姿势
5.____________ n. 输入的信息;投入 vt. (input, input)输入(信息)
commit
alternative
victim
pose
input
重点词汇会写
6.____________ vi. & vt. 尖叫;高声喊;发出大而尖的声音 n. 尖叫,尖锐刺耳的声音
7.____________ vt. 敦促,催促;大力推荐,竭力主张;驱赶,鞭策 n. 冲动,强烈的欲望
8.____________ n. 网络,网状系统;关系网,人际网;(互联)网络
9.____________ n. 重大进展,突破 adj. 突破性的
10.____________ n. 数据库
scream
urge
network
breakthrough
database
重点词汇会写
1.mass n.团,块,堆;大量→________ adj.巨大的,大而重的;非常严重的
2.muscle n.肌肉→________ adj.肌肉的;强壮的
3.finance n.财政,金融;资金;财力,财务管理 vt.提供资金→________ adj.财政的,金融的
4.analyse (AmE analyze) vt.分析→________ n.分析(复数analyses)
5.threat n.威胁,恐吓→________ vt.危及,对……构成威胁;威胁,恐吓→________ adj.令人恐惧的,吓人的→________ adj.感到恐惧的,害怕的
massive
muscular
financial
analysis
threaten
threatening
threatened
词形变化
6.greedy adj.贪心的,贪婪的→________ n.贪婪;贪心;贪欲→________ adv.贪婪地
7.apparent adj.显而易见的;表面上的→________ adv.显然,可见
8.recognise vt.认出;承认→__________ n.识别,认出;承认,认可;赞誉,常识
9.conclude vt. & vi.断定,推断出;达成,订立;(使)结束,终止→__________ n.结论→__________ adj.决定性的,不容置疑的,结论性的
10.sense n.感官,感觉→________ n.传感器,敏感元件
greed
greedily
apparently
recognition
conclusion
conclusive
词形变化
sensor
二、重点短语
知识梳理·夯实基础
1._____________________ (建)空中楼阁,幻想,空想
2._____________________ 受伤,受损,被害
3._____________________ 强行闯入,撬开;突然开始
(笑、唱等);顺利打入
4._____________________ 暗中监视,窥探
5._____________________ 处于最前列,进入重要地位
(build) castles in the air
fall victim to
break into
spy on
at the forefront of
Unit 4 Living with technology
二、重点短语
知识梳理·夯实基础
6.________________ 归结为,基本问题是
7.________________ 在牺牲(或损害)……的情况下
8.to name but a few ________________
9.in large quantities ________________
10.fountain pen ________________
boil down to
at the expense of
略举几例
大量,大批
自来水笔
Unit 4 Living with technology
知识梳理·夯实基础
三、写作句式积累
1.the way+定语从句
In short, this technology is transforming __________________________.
简而言之,这项技术正在改变我们的生活方式。
2.with复合结构
________________ like AlphaGo now capable of thinking and learning
from their mistakes, we are getting closer to the dividing line between
humans and machines.
随着像阿尔法围棋这样的机器现在能够思考并从错误中学习,我们正越
来越接近人类和机器之间的分界线。
the way we live
With machines
Unit 4 Living with technology
知识梳理·夯实基础
三、写作句式积累
3.whatever引导让步状语从句
________________ happens, we need to make sure that facial recognition technology can be trusted—or we will have to face the consequences.无论发生什么,我们都需要确保人脸识别技术是可信的,否则我们将不得不面对相应的后果。
4.in order to引导目的状语从句
We are crossing the seas by power and use power also ________________
relieve humanity from all tiring muscular work.
我们正在用电力穿越海洋,使用电力也是为了把人类从一切劳累的体力
劳动中解脱出来。
Whatever
in order to
Unit 4 Living with technology
知识梳理·夯实基础
三、写作句式积累
5.It won't+be+时间段+before+从句.过不了多久就……
It ________________ be long before virtual museums and interactive threeD exhibitions become common.
不久之后,虚拟博物馆和交互式三维展览就会变得普遍。
6.as well as结构
Read a book on AI to learn about its history and current applications,
________________ how the technology is likely to develop in the future.
读一本关于人工智能的书,了解人工智能的历史和当前的应用情况,
以及这项技术在未来的发展趋势。
won’t
as well as
Unit 4 Living with technology
语法串讲
即时检测
第三部分
语法串讲·融会贯通
语法串讲·融会贯通
现在完成进行时
定语从句的基本概念:
Task1:定义: 。
Task2:结构: 。
Task3:常用时间状语(标志词):
从过去某个时间开始一直持续到现在的动作,该动作可能刚刚结束,也可能仍然在进行中。
强调1:动作的持续性(进行了多久)
主语 + have/has + been + 现在分词(doing)
for + 一段时间(for two hours, for three years);since + 时间点(since 8 am, since last Monday);all morning / day / week;recently / lately;how long(问句中);these days
强调2:动作的未完成性(可能还会继续)
强调3:动作对现在产生的直接影响或结果
语法串讲·融会贯通
1. I have been reading this book for two hours, and I haven’t finished it yet.
2.My hands are dirty because I have been repairing the bike.
强调动作的持续性和未完成性,常与 for + 时间段、since + 时间点连用。
表示动作从过去持续到现在,刚刚结束,但对现在有直接影响或结果
语法串讲·融会贯通
3. Someone has been eating my chocolate! There’s only a little bit left.
4.The climate has been changing dramatically in recent years.
表示反复发生的动作(常带有感情色彩:抱怨、赞赏、不耐烦等)
表示从过去持续到现在的状态变化(渐进过程)
语法串讲·融会贯通
对比项 现在完成进行时 现在完成时
强调点
动作是否完成
能否与具体次数连用
是否强调动作本身
动作的持续过程 动作的完成结果或经验
可能未完成,仍在继续 通常已完成
不能(如once, twice) 可以(I have read it twice)
是,强调一直在做 否,强调结果或状态
语法串讲·融会贯通
典例剖析
例1:The telephone _______________ (ring) for almost a minute. Why doesn’t someone answer it?
例2:In the latest UN report on global food security, the number of undernourished people in the world _______________ (rise), despite great advances in nutrition science.
现在完成进行时
has been ringing
has been rising
语法串讲·融会贯通
典例剖析
例3:He hasn’t got much hair. He ______________ (lose) it since he was only thirty.
现在完成进行时
has been losing
语法串讲·融会贯通
即时检测
1.The company ___________________ (promise) a rise in salary for ages, but nothing has happened yet.
2.In 1996, I moved to Canada with my husband and I _______________ (live) there since then.
3.People in Amsterdam __________________ (enjoy) the benefits of cycling for years.
4.—Have you thought of the topic for your composition?
—Not yet. I _____________________ (consider) it very carefully, but I haven’t decided.
5.What makes good design? Over the years, designers and artists _______________ (try) to capture the essentials of good design.
has been promising
have been enjoying
have been considering
have been trying
have been living
语法串讲·融会贯通
定语从句的基本概念:
Task1:定义: 。
Task2:结构: 。
Task3:常用时间状语(标志词):
在将来某个特定时间点或时间段内,正在进行的动作。
含义1:将来某时正在做某事
主语 + will + be + 现在分词(doing)
特定时间点 at 8 am tomorrow, at this time next week
时间段 from 7 to 9 pm tomorrow, all day next Sunday
场景提示 when you arrive, while I am away
疑问引导 what...at this time tomorrow?
含义2:自然发生的将来动作(不含主观意愿)
含义3:已计划好、按部就班会发生的将来动作
将来进行时
语法串讲·融会贯通
1. At 9 pm tonight, I will be watching the final match.
2.I will see you tomorrow.
3.I will be seeing you tomorrow.
将来某一时刻正在进行的动作
一般将来时,表达“我打算/愿意明天见你”(含主观意愿)
将来进行时,表达“明天会见到你”(客观事实,不含意愿,如同事每天都会见面)
语法串讲·融会贯通
3. Will you be using the printer later?
4.Don't worry. You will be feeling better after taking the medicine.
委婉询问将来计划(不干涉对方)
表示将来自然发生的结果(不涉及主观安排)
语法串讲·融会贯通
对比项 将来进行时 一般将来时 现在进行时(表将来)
结构
含义
是否强调过程
典型例句
语气
will be doing will do am/is/are doing
将来某时正在做 主观意愿、 近期已确定的计划
/ 客观安排 决定、预测
是,强调动作的持续性 否,强调动作本 否,强调安排已定
身或结果
I will be sleeping I will call I am leaving
at 10 pm. you later. tomorrow.
客观、自然、礼貌 主观、直接、 确定、具体、近期
带意愿
语法串讲·融会贯通
典例剖析
例1:The ceremony has to be postponed because, according to the weather report, it _______________ (rain) at the scheduled time.
例2:I bet Jack _______________ (sleep) when we get home.
例3:The train _______________ (go) at present speed until it reaches the foot of the mountain at about nine o’clock tonight.
将来进行时
will be raining
will be sleeping
will be going
语法串讲·融会贯通
即时检测
1.I _______________ (watch) my favourite programme at eight o’clock tomorrow evening.
2.— Could I borrow your car to pick up a friend from the airport this afternoon?
— Sorry, but I _______________ (use) my car at that moment.
3.When will you _______________ (visit) us again?
4.When you come back home this afternoon, I _______________ (fix) the leaking faucet.
5.You’ll recognize me when you get there. I _______________ (wear) jeans and a white T-shirt.
will be watching
be visiting
will be fixing
will be wearing
will be using
语法串讲
即时检测
第四部分
考场练兵·实战训练
考场练兵·实战训练
一、单句语法填空(用所给词的正确时态填空)
1.(26·福建厦门高二期中)According to Wang Li, a principal ___ investigator ___ (investigate) of the project and a researcher at the Shenzhen Institute of Agricultural Genomics of CAAS, plants (evolve) into an extraordinary diversity of forms over billions of years.
2.(26·重庆高二期中)Since early April, the hospital ______________________________(gain) local fame for its special series of breads containing Chinese medicinal herbs.
have evolved/have been evolving
has gained/has been gaining
考场练兵·实战训练
一、单句语法填空(用所给词的正确时态填空)
3.(原创)The manager is confident that the team _____________ (hit) their sales target by the end of this quarter, judging by the current performance.
4.(原创)I ___________________ (read) this book for the whole afternoon, but I’m still only on page 50.
5.(原创)This time next Friday, I _____________ (fly) to London for my graduation trip. I can’t wait!
6.(原创)The kids are dirty from head to toe because they _________________ (play) in the mud all morning.
will have hit
have been reading
will be flying
have been playing
二、完成句子。
1.明年的这个时候,我们将正在北京度假。
At this time next year we_________________our holiday in Beijing.
2.下星期的这时候,我们将在那个工厂工作。
This time next week, we___________________________.
3.然而,她从来没有向我要过回报。
However, she ______________________ me for anything.
4. 我已受够了驾车带孩子们到处去。
I ____________________ driving the kids around.
考场练兵·实战训练
will be having
will be working in that factory
has never asked for
have had enough of
三、句型转换(一般过去时 → 现在完成时)
1.A. We came to our school in 1980.
→ B. We ________ ________ ________ our school since 1980.
2. The old woman died four years ago.
→ B. The old woman ________ ________ ________ for four years.
3. A. The meeting began two hours ago.
→ B. The meeting ________ ________ ________ for two hours.
4. A. I borrowed two books last week.
→ B. I ________ ________ the two books for a week.
考场练兵·实战训练
have been in
has been dead
has been on
have kept
考场练兵·实战训练
四、翻译
1.她一直练习钢琴整整一个下午,手指又酸又痛,但她仍然没有停下来。
2.他在雨里等了她将近一个小时,浑身湿透了,心里越来越着急。
She has been practicing the piano all afternoon. Her fingers are sore and painful, but she still hasn‘t stopped.
He has been waiting for her in the rain for almost an hour. He is wet through and is getting more and more anxious.
考场练兵·实战训练
四、翻译
3.下周六上午十点,我们将在学校礼堂举行颁奖典礼。届时校长将发表演讲。
4.请注意:周五下午2点到4点,我们将打扫教室。请届时把你的个人物品带走。
At 10 a.m. next Saturday, we will be holding the awarding ceremony in the school hall. The principal will be delivering a speech then.
Please note that from 2 to 4 p.m. this Friday, we will be cleaning the classroom. Please take away your personal belongings by then.
感谢聆听
每天解决一个小问题,每周攻克
一个薄弱点,量变终会引发质变。
教师寄语
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