Unit 4 Natural disasters 一轮词汇复习 课件 -2025届高三英语人教版（2019）必修第一册

高三英语一轮复习 B1 unit4 Revision 词汇和短语 学习目标 1. During this period, the class will focus on the vocabulary and lexical chunks from the text, so that the students can strengthen their memory and flexibly and accurately use the knowledge in contextual situations. 2. Enable students to have a good command of the usage of key words. 研知识环节重点、课堂实施环节重点 教学重点难点： 掌握词汇的含义用法及特定规则 课堂实施环节重点： 给学生足够的时间复习词汇，完成练习 “思”环节的设计 问题1： 问题2： How to describe a natural disaster? What kinds of natural disaster do you know? 01 考单词 10m 02 复习核心词汇 03 巩固练习 本课内容 20m 10m 1 (1) - 1.我突然想到一个好主意。 2.上海发生了许多伟大的历史事件。 3. 黄昏时分，孩子在街上哭。 4.凯利内心充满了信心。 5.他丧失了勇气。 6.我们步行十分钟就到了旅馆。 7.一想到很快就能见到她的儿子她心里充满了幸福。 8、安妮眼里噙满了泪水。 9.当我给她礼物的时候她的脸上焕发光彩。 10.一场大雨袭击了这座城市。 11.浓雾笼罩着田野。 1. A good idea struck me. 2. Shanghai witnessed many great historical events. 3. Dusk found the child crying in the street. 4. A surge of confidence rose inside Kelly. 5. Courage deserted/failed him. 6. A ten minutes’ walk brought us to the hotel. 7. The thought of seeing her son very soon filled her heart with great happiness. 8. Tears welled up in Anni's eyes. 9. Her face brightened when I gave her the present. 10. A heavy rain visited the city. 11. The thick fog blanketed the field. 考词汇 背诵5分钟晨读材料 1. die的n. 2. breath 的v. 3. survive 的n. 4. deliver的n. 5. long 的n. 6. wise的n. 7. erupt 的n. 8. electric n. 9. emergent 的n. 10. suffer的n. 11.power的adj 12. 旱灾n. 13. 洪水 n./v. 14. 营救 n./v 15. 损坏 n./v. 16. 摧毁 n./v 17. 影响,侵袭,打动vt 18. 努力n. 19. 语境/上下文n. 20. 灾难n 21.总结n. 22.碰撞v./n. 23. 严重受损 24. 震惊 25. 彻底消除 26. 露天 27. 急救箱 did/done 28. slide 29. trap 30. tap 31.sweep 32.strike 第 页 8 考词汇 背诵写错的单词2分钟 1. die的n. 2. breath 的v. 3. survive 的n. 4. deliver的n. 5. long 的n. 6. wise的n. 7. erupt 的n. 8. electric n. 9. emergent 的n. 10. suffer的n. 11.power的adj 1. death 2. breathe 3. survival 4. delivery 5. length 6. wisdom 7. eruption 8. electricity 9. emergency 10. suffering 11.powerful 第 页 9 考词汇 12. drought 13. flood 14. rescue 15. damage 16. destroy 17. affect 18. effort 19. context 20. disaster 21.summary 22.crash 12. 旱灾n. 13. 洪水 n./v. 14. 营救 n./v 15. 损坏 n./v. 16. 摧毁 n./v 17. 影响,侵袭,打动vt 18. 努力n. 19. 语境/上下文n. 20. 灾难n 21.总结n. 22.碰撞v./n. 背诵写错的单词2分钟 第 页 10 考词汇 背诵写错的单词2分钟 23. 严重受损 24. 震惊 25. 彻底消除 26. 露天 27. 急救箱 did/done 28. slide 29. trap 30. tap 31.sweep 32.strike 23. in ruins 24. in shock 25. sweep away 26. in the open air 27. first aid kit 28. slid, slid 29.trapped, trapped 30.tapped, tapped 31.swept, swept 32.struck, struck/stricken 第 页 11 【词性/词义】 【context】 The drawers slide in and out easily. The man slid the money quickly into his pocket. He got depressed and began to let things slide. 他意气消沉，得过且过。 4) I was afraid of starting a slide of loose stones. 我当时担心会引起松散石块崩塌。 复习核心词汇 ①slide v. 滑行/快而悄声地移动/衰落 n.滑行/衰落/滑梯/幻灯片 第 页 12 【教材原句】The undersea earthquake struck around 7:00 a.m. 【考点归纳】①语篇中的理解；②写作 【词性/词义】 【短语】 1. 某人突然想起 2. 在罢工 3.被….打动 4.使....刻骨铭心 5. 划火柴 6. strike up a conversation 【相关词】 复习核心词汇 *It struck sb that.... *be on strike *be struck with/by ... *strike.. into one’s heart *strike a match *开始谈话，搭讪 ②strike vi/vt.打动,侵袭,击打,钟(报时),突然想到 n. 罢工;罢课,袭击 beat, hit, attack, slap, buffet, attack, pound; impress, touch 第 页 13 1)游客被大理的美景迷住了。 The visitors were struck by the beauty of Dali. 2)我扫地的时候突然想到了一个好主意。 A good idea struck me when I was sweeping the floor. 3)我突然想到，我应该申请做一名志愿者。 It suddenly struck me that I should apply to be a volunteer. 4) 正如谚语所说，“趁热打铁。” As an old saying goes，“Strike the iron while it’s hot.” 复习核心词汇 第 页 14 4) The clock struck ten when I got home last night. 5) A terrible earthquake struck Japan, making 30,000 people or so lose their lives. 6) The strike has delivered a heavy blow to the management. 这场罢工给资方以一个沉重打击。 复习核心词汇 第 页 15 【教材原句】 However, dangerous conditions and damaged roads make it difficult to deliver food and supplies. 【词性/词义】 【常用短语】 1.发表演说 2.接生 3.从危险中解救某人 【联想词】 复习核心词汇 v.递送，发表，接生，救 n. delivery ③deliver deliver a speech / lecture deliver a baby deliver sb. from danger discovery,recovery distribute, give out; address, announce, issue, utter; give birth to; save, rescue, release, set free, liberate, enslave, imprison 第 页 16 【考点拓展2】 1.你可以帮我传口信给你母亲吗？ Would you _______________your mother? 2.他在会上作了重要报告。 He __________ _________ at the meeting. 3. （2018全国） I usually have fast food _________ (deliver) to my office? 4. (2013北京) Is this pizza for pickup or _______ (deliver)? 句意？ 这pizza是自取还是送货？ 复习核心词汇 ③deliver deliver my message to delivered an important report delivery delivery 第 页 17 复习：slide, strike, deliver 1. 我突然感到没有人赞成这种改变。 It struck me that nobody was in favour of the change. 2. 我们保证一周内交货。 We guarantee to deliver your goods within a week. 第 页 【教材原句】 Soon after the quakes,the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.There’s a lot to explore at senior high. 【词义】 【常用短语】 1.埋头于，专心致志于 2.陷入沉思 3.双手掩面 【近义短语】 复习核心词汇 v. 埋葬; 使陷入...等 ④bury be buried in=bury oneself in be buried in thought bury one’s face in one’s hands be devoted to;be addicted to;be absorbed in;be employed in;be immersed in 第 页 19 1.写出下列句子中画线部分的汉语释义 Welch examined a sick boy, Billy, and knew he had diphtheria, a deadly disease mainly affecting children. ____________ With the government’s aid, those affected by the earthquake have moved to the new settlements. ______________ We were deeply affected by the news of her death. ______________ 一词多义 使感染（疾病） 影响 使感动；打动 第 页 20 2.写出下列句子中画线部分的汉语释义】 After countless interviews and presentations, I managed to stand out among the candidates and survive the test alone. _______________ Only one copy of the book still survives. _______________ Life is hard at the moment, but we’re surviving. _________ She survived her husband by ten years. ________ 一词多义 vt. 幸存于 vi. 幸存 v. 挺过来；熬过来 vt. 比...多活...年 第 页 21 3.写出下列句子中画线部分的汉语释义】 1. She felt trapped in her role of wife and mother. 2. The consequences could be serious if we don’t keep reducing emissions（排放）of greenhouse gases that are trapping heat in our atmosphere. 3. I was trapped into signing my name. ____ 4. She set a trap for him and he had walked straight into it. ______________ 5. The only way to catch mice is to set a trap. 6. I’ll describe some situations that commonly arise between teenagers and parents and then suggest some ways out of the trap. 一词多义 使陷入困境 使中计 圈套；诡计 陷阱；夹子 牢笼；困境 第 页 22 1. I had a strong belief in my power to get what I wanted. 2. People are advised to build up physical power. 3. I was now fascinated（迷住）by the idea of poetry, words that had the power to make or break a person’s world. 4. Governments ruled with absolute（绝对的） power. 5. Wind power is an ancient source of energy to which we may return in the near future. 一词多义 能力 体力 力量 权力 风能 第 页 23 1. Don’t touch that wire or you’ll get a shock 2.It came as a shock to hear that the factory would have to close. 3.She was taken to hospital suffering from shock. 4.The news of the school shooting shocked the world. 一词多义 n.电击，触电 n.令人震惊的事 n.休克 v.使震惊 第 页 24 (2021·天津卷)They are the representatives of ancient civilization and the ______ (wise) of ancient folks. (2021·全国乙)Since the _____ (effect)were small, this may suggest that our creative thinking does not differ that much in response to total silence. 巩固练习 wisdom effects 第 页 25 Mastering some basic skills would greatly increase your chances of ________ (survive). Thanks to the swimming skills, Tom and his friend succeeded in _______ the terrible flood and they were the only two __________. (survive) 巩固练习 survival surviving survivors 第 页 26 We were _______ at the _________ news that he died suddenly yesterday.(shock) Training for a marathon requires careful preparation and steady, gradual increases in the ________ (long) of the runs. 巩固练习 shocked shocking length 第 页 27 _______ (bury) in reading the legend of a master in basketball, he didn't make it to school on time. Two fifths of the buildings were ________ (destroy) in the earthquake last weekend, ________ (leave) the whole world __________ (shock). 巩固练习 Buried destroyed leaving shocked 第 页 28 用strike, trap, wave, deliver造句。 巩固练习 课堂小结 core words: slide, shelter, shock, trap, bury survive, strike, deliever 第 页 29 精研限时练 限时练分为 1. 经典回顾 2. 单句语法填空 3. 选词填空 4. 完成句子 5. 阅读理解 $$