2021届人教版一轮复习学案：必修5Unit3 Lifeinthefuture
展开Unit 3 Life in the future
单 词 拓 展 | 1.lack v.& n.缺乏;没有 lacking adj.缺少的 2.tolerate vt.容忍;忍受 tolerance n.忍受 tolerant adj.宽容的 3.instant n.瞬间;片刻 adj.立即的;立刻的 instantly adv.立即;立刻 4.surroundings n.周围的事物 surrounding adj.周围的 surround vt.环绕;包围 5.impression n.印象;感想 impress v.使留下印象 impressive adj.给人以深刻印象的 6.constant adj.连续不断的 constantly adv.不断地 7.previous adj.早先的 previously adv.在以前;先前 8.uncertain adj.不确切的 uncertainly adv.犹豫地;迟疑地 uncertainty n.犹豫;无把握 9.guide n.& vt.指导;导游;指引 guidance n.指引 10.adjustment n.调整;调节 adjust vt.调整;调节 |
单 词 拓 展 | 11.press v.& n.按;压;新闻 pressure n.压力 12.optimistic adj.乐观(主义)的 optimism n.乐观主义 13.settlement n.定居;解决 settle v.解决;定居 settler n.移民 14.representative n.代表,典型人物 represent v.代表 15.switch n.& vt.开关;转换 16.recycle vt.回收利用 |
短 语 记 忆 | 1.take up 拿起;接受 2.lose sight of... 看不见…… 3.speed up 加速 4.be back on one’s feet (困境后)恢复 5.sweep up 打扫;横扫 6.slide into 溜进…… 7.be similar to... 与……相似 8.be greedy for... 对……贪婪 |
句 型 整 理 | 1.Hit by a lack of fresh air,my head ached. 由于缺乏新鲜空气,我感到头痛。 2.Exhausted,I slid into bed and fell fast asleep. 我感到累极了,悄悄地爬上床很快就睡着了。 |
1.lack vi.& vt.缺乏;没有
n.缺乏;短缺的东西
归纳拓展 | ①lack(for) sth.缺少…… ②for lack of 因缺少…… ③(a) lack of ……方面的短缺 ④be lacking in 缺乏(某种品质或技能) |
高考运用:完成句子
①Of the nineteen recognized polar bear subpopulations,three are declining,six are stable,one is increasing,and nine (缺少) enough data.(2019全国Ⅰ,语法填空)
②The leaves turned yellow (因为缺少) light.
③Although she is rich in knowledge,she (缺少) practical experience.
答案:①lack ②for lack of ③is lacking in
lack作名词时常与介词of连用;作动词时可用作及物动词直接加宾语(不用被动语态),也可作不及物动词用;形容词lacking常与in连用。
2.tolerate vt.容忍;忍受
归纳拓展 | ①tolerate (sb.) doing sth.容忍/忍受(某人)做某事 ②stand (sb.) doing sth.忍受/容忍(某人)做某事 ③bear sb.doing sth.忍受/容忍某人做某事 ④put up with忍受,容忍 |
高考运用:完成句子
①Those who know to (容忍) others can naturally lead a happy life.
②I can’t stand people (打断) me all the time.
答案:①tolerate ②interrupting
3.instant adj.立即的,立刻的
n.瞬间;片刻
归纳拓展 | ①in an instant 立刻,瞬间(instantly) ②for an instant 一瞬间 在英语中表示“一……就……”的用法有: ①the instant (that)...=instantly+从句 ②the moment/the minute/the second+从句 ③“hardly...when...”和“no sooner...than...”结构 |
高考运用:完成句子
① (立刻) her mood changed.
②The shocked boy froze (一会儿,片刻),then fled.
③ (一……就) I saw him,I knew he was the man the police were looking for.
答案:①In an instant ②for an instant ③The instant
写作联想:高考运用③其他表达方式
Instantly/The moment/The minute/As soon as I saw him,I knew he was the man the police were looking for.
4.take up拿起;占去(时间或空间);开始从事;开始处理;继续
高考运用:完成句子
①He will (开始从事) his post as the head of the civil courts at the end of next month.
②I know how busy you must be and naturally I wouldn’t want to (占用) too much of your time.
③She (拿起) the receiver and began to dial the number.
④The teacher (继续) the lesson where he left off last week.
答案:①take up ②take up ③took up ④took up
5.lose sight of...看不见……
归纳拓展 | ①catch sight of望见;看到 ②come into sight进入视野 ③in sight在视线内 ④out of sight看不见;在视野之外 ⑤at the sight of一看见…… ⑥at first sight乍一看;第一眼看到 |
高考运用:完成句子
①Light pollution causes us to (看不见) our true place in the universe.
②After three years of efforts,the end is finally (在视线内) for Jon.
③After a while Uncle Paul and his farm house were (看不见).(2019浙江卷)
答案:①lose sight of ②in sight ③out of sight
6.speed up加速
归纳拓展 | ①at high/low/full/top speed以高/低/全/最高速 ②at a speed of...以……的速度 ③pick up speed逐渐加速 |
高考运用:完成句子
①They are broadening the bridge to (加速) the flow of traffic.
②The car was driving (以……的速度)sixty miles per hour.
答案:①speed up ②at a speed of
7.Hit by a lack of fresh air,my head ached.
由于缺乏新鲜空气,我感到头痛。
本句中的hit是过去分词,Hit by a lack of fresh air是过去分词短语作状语,表示原因,相当于一个原因状语从句:Because my head was hit...。
归纳拓展 | ①过去分词或过去分词短语作状语时,可以表示时间、原因、结果、条件、让步、方式、伴随等,表示被动或完成; ②过去分词的逻辑主语一般与句子主语一致; ③过去分词表示的动作与句子的主语之间为被动关系。 |
高考运用:完成句子
① (被抚养) in the poorest area of Glasgow,he had a long,hard road to becoming a football star.(表示原因)
② (被看) from the top of the castle,the park looks very beautiful.(表示条件)
③The students rushed into the classroom, (被跟随) by their teacher.(表示伴随)
答案:①Raised ②Seen ③followed
8.Exhausted,I slid into bed and fell fast asleep.
我感到累极了,悄悄地爬上床很快就睡着了。
exhausted adj.“筋疲力尽的,疲惫不堪的”,在此处作状语,表示原因。
归纳拓展 | 形容词(短语)和分词(短语)作状语的语法功能: ①表示原因,相当于一个原因状语从句。 ②表示时间,相当于一个时间状语从句。 ③表示让步,相当于一个让步状语从句。 ④表示方式,相当于一个副词或介词短语。 ⑤表示伴随,相当于一个并列句。 |
高考运用:完成句子
① (严重受伤),some of the passengers were sent to the nearest hospital at once.
②He had tried to coax(哄) the dog to him but, (害怕的),it had run off.(2019全国Ⅱ,完形填空)
③ (尽管没必要),he came here last night.
答案:①Seriously injured ②frightened ③Though not necessary
