Unit 9 知识点归纳 2025-2026学年仁爱科普版英语八年级下册

八年级 Unit 9 八年级下册Unit 9知识点(新版仁爱202603) 但行好事，莫问前程 Just do good deeds, never mind the future. 2 学科网（北京）股份有限公司 I重点词组： 1. 1. natural disasters自然灾害38 2. take away带走 3. burn down烧毁 4. keep away from…远离... 5. reduce harm and loss of lives减少伤害与人员伤亡 6. in its way在它行进路上,挡着它的路 7. high-speed train高铁39/132 8. be stuck in被困在… 9. weather report天气预报 10. get worse变得更糟 11. not…until直到…才 12. stay calm保持冷静 13. provide sth for sb提供某物给某人 14. feel sick感到不舒服 15. turn to sb for help向某人求助 16. sweep through席卷40 17. hit the southern United States袭击美国南部 18. safe and sound安然无恙 19. coastal areas沿海地区 20. break…into pieces把…摔成碎片 21. get hurt受伤 22. bleed badly流大量血 23. all year round全年；一年到头 24. add to增加；增添41 25. remind sb of sth使某人想起某事 26. environmental protection环境保护 27. cause a flood引发洪水 28. fill up填满；装满42 29. underground waterways地下水道 30. lead water to把水引向 31. make preparations做准备43 32. check…in and out彻底检查… 33. make sure确保；保证 34. move…indoors把…搬到室内 35. within one's reach伸手可及的地方 36. blow harder刮得更猛 37. get heavier下得更大 38. all the time一直44 39. safety tips安全提示 40. hide under a strong desk躲在坚固的桌子下 41. hang on to紧紧抓住 42. sit in the corner坐在角落里 43. open area开阔地带 44. stay away from远离 45. power lines电线 46. keep off danger远离危险 47. first-aid kit急救包 48. save one's life挽救某人的生命45 49. safety training安全培训 50. put…into practice把…付诸实践 51. move around四处走动 52. right away立刻；马上 53. increase one's chance of surviving增加某人的生存几率 54. thunder and lightning雷电 55. fight against对抗；与…作斗争 56. take action采取行动 57. in time及时 58. a worldwide problem世界性问题 59. disaster prevention training防灾培训 60. follow the orders遵守指令 61. put out the fire灭火47 62. get over克服；从…中恢复 63. indoor environment室内环境48/133 64. limit outdoor activities限制户外活动 65. take breaks more often更频繁地休息 66. a huge noise of thunder巨大的雷声49 67. stay away from big trees远离大树 68. walk along沿着…走 69. direct passage笔直的通道 70. pour down倾盆而下 71. seem to do似乎做 72. decide to do sth决定做某事 73. clear up放晴 74. step out of走出 75. be hurt受伤 76. safety tips安全提示51 77. break down homes摧毁房屋52/133 78. cause deaths in large numbers造成大量人员死亡 79. raise the temperature升高气温 80. as a result结果 81. bring about引发；导致 82. the burning of coal燃煤 83. lead to导致 84. global warming全球变暖 85. prevent natural disasters预防自然灾害 86. put a mask over戴上口罩52 87. be physically hurt身体受伤 88. hide one's feelings隐藏情绪 89. a close friend密友 90. physical activities体育活动 91. do some exercises做一些锻炼 92. deal with feelings调节情绪 II重点句型： 1. Water in a flood runs much faster than usual and takes away everything in its way.洪水中的水流速度远超平常，沿途冲走一切。P38 in one's way挡某人的路；妨碍某人 同义in the way one's 代表形容词性物主代词（my/your/his/her/its/our/their）， 字面指 “在某人行进的路上”，引申为阻碍、阻挡 Don't stand in my way. 别挡住我的路。 He never lets difficulties stand in his way. 他从不让困难挡住自己的路。 2. A sudden rise of temperature is a heatwave and the temperature in the central area always rises the fastest.温度的突然升高即为热浪，其中心区域的温度上升速度始终最快。 ① centre n. 中心；中央 in the centre of the city 在城市中心 ② central adj. 中心的；中央的；最重要的 central park 中央公园 central idea 中心思想 3. In a typhoon, strong wind mixes with heavy rainfall. It hits everything harder by the sea than elsewhere.台风期间，强风与暴雨交织，对沿海地区造成的破坏远超其他区域。 mix v. 混合；调配；交往 mix A with B / A mix with B 把A和B混合；A与B交织/交融 Oil does not mix with water. 油不溶于水。 Strong wind mixes with heavy rain. 强风与暴雨交织。 4. Along with a snowstorm, strong wind blows and heavy snow falls. To survive it, people must stay somewhere safe and warm.暴风雪来袭时，强风呼啸，大雪纷飞。要想在这场风暴中幸存，人们必须待在安全温暖的地方。 A along with B: 连同…… 一起；除…… 之外还有…… 用法: 强调伴随关系，谓语动词单复数只看 A Heavy snow, along with strong wind, comes suddenly. 大雪连同狂风，突然来袭。 Survive v. 生存；存活；从…… 中幸存 survive sth. 从…… 灾难中幸存 (直接加灾难，不加 from) To survive the storm, stay safe. 想要在风暴中幸存，就要保证安全。 5. A wildfire can burn down everything in the forest. To prevent the disaster, we should always keep fire away from the forest.野火会烧毁森林中的所有植被。为防止此类灾难发生，我们应始终将火源远离森林。 burn down：烧毁；焚毁 用法：多指大火把建筑物、树林等烧成平地 A wildfire can burn down the forest. 野火能烧毁整片森林。 keep sth. away from…：使某物远离……；不要靠近…… 用法：keep + 危险物 + away from + 地点/人 Keep fire away from the forest. 把火远离森林。 6. Early warnings can help reduce harm and loss of life.早期预警有助于减少灾害损失和人员伤亡。 lose / lost / loss 超清晰对比 ① lose v.（原形）丢失；输掉；失去 lose my key 弄丢钥匙；lose the game 输掉比赛；lose weight 减肥；Don't lose hope.别失去希望。 ② lost adj.迷路的；丢失的 / v.（过去式/过去分词）弄丢了 a lost dog 走失的狗；get lost 迷路；I lost my pen yesterday.我昨天弄丢了钢笔。 ③ loss n.损失；伤亡；遗失 reduce loss 减少损失；a heavy loss 惨重损失；loss of life 人员伤亡；It's a big loss.这是很大的损失。 极简变形口诀 原形lose丢东西，过去lost已弄丢，名词loss算损失，形容词lost是迷路 7. Attention, please! 各位乘客，请注意！P39/132 8. We're now stuck in Shijiazhuang because of a heavy snowstorm. 由于强暴风雪，我们现在被困在石家庄。 be stuck in：被困在……；陷入…… stuck 原形 stick v.粘住；卡住 stick to sth.坚持某事 We are stuck in the snow.我们被困在雪中。 9. According to the weather report, the snowstorm is getting worse and won't stop until 8 o'clock this evening. 根据天气预报，暴风雪天气正在加剧，要到今晚8点才会停止。 汉译英：今天晚上我不写完作业，我就不睡觉。（用 not…until… 句型） ___________________________________________________________________ 10. Please stay calm in your seats and keep yourself warm. 请在座位上保持冷静，注意保暖。 11. We will provide free food and water for you. 我们会为大家提供免费的食物和饮用水。 provide sb. with sth为某人提供某物 provide sth. for sb为某人提供某物 The school _______ lunch ____ children.学校为孩子们提供午餐。 The school _______ the children ____ lunch.学校为孩子们提供午餐。 12. If you feel sick or have any trouble, please turn to us for help. 如果你感觉不舒服或遇到任何麻烦，请向我们求助。 turn to sb. for help=turn to sb.=ask sb. for help：向某人寻求帮助 13. Last week, a hurricane swept through Cuba and hit the southern United States. 上周，一场飓风席卷了古巴，并袭击了美国南部。P40 sweep through：席卷；横扫 用法：强调快速、大范围掠过，破坏力蔓延整片区域 A storm swept through the city. 一场风暴席卷了这座城市。 hit：袭击；重创 用法：强调直接撞击、命中某地，冲击力强 The earthquake hit the village. 地震重创了这个村庄。能否互换 小范围、单点被袭击 → 可以用 hit，也勉强能用 sweep through 大范围一路横扫 → 只能用 sweep through，不能换成 hit 14. They are now all safe and sound. 他们现在都安然无恙。 sound adj.：完好的；健全的；可靠的 safe and sound 安然无恙 sound advice 可靠的建议 The building is sound. 建筑结构完好。 15. Thank God! 谢天谢地！ 16. The hurricane hit the coastal areas of Florida. 这场飓风袭击了佛罗里达州的沿海地区。 17. My uncle's family live in the western coast of Florida. 我叔叔一家住在佛罗里达州的西海岸。 18. Not very well. 不太好。 19. The hurricane nearly broke his house into pieces. 飓风几乎把他的房子夷为平地。 break into pieces：（使）破碎；碎裂；成为碎片 用法：物体被破坏、裂开成很多小块 The glass broke into pieces. 玻璃杯碎了。 The hurricane nearly broke his house into pieces. 飓风几乎把他的房子撕成碎片。 20. His left leg got hurt and bled badly. 他的左腿受了伤，流了很多血。 be/get hurt受伤 hurt+部位 He hurt his leg.他伤了他的腿。 badly 程度很糟、很严重、很急需 hurt badly 伤得很重 need sth. badly 急需某物 want sth. badly 极度想要（偏急切、焦虑，不是单纯喜欢） 21. Natural disasters are becoming worse and worse because of climate change, and I fear more are yet to come. 由于气候变化，自然灾害变得越来越严重，我担心还会有更多的灾害来临。 比较级+比较级 越来越… Our school is becoming more and more beautiful.我们学校变得越来越美丽。 Kangkang is growing taller and taller.康康长得越来越高了。 are yet to come 释义：还没有到来；尚未发生 用法：yet 加强“尚未”的语气，多用于正式或书面语境 The best days are yet to come. 最好的日子还在后头。 22. There are many reports of natural disasters around the world all year round. 全球一年四季都有很多关于自然灾害的报道。 23. The snowstorm added to the difficulties for drivers. 暴风雪给司机们增加了困难。P41 ①add to 增加；使加剧 用法：后接抽象名词（difficulty, trouble, pain 等） The snowstorm added to the difficulties for drivers. 暴风雪给司机们增加了困难。 ②add…to… 把……加到……上 用法：add + 物品 + to + 对象 Please add some salt to the soup. 请往汤里加点盐。 ③add up to 合计达；总共是 用法：数字、数量加起来的总和 These numbers add up to 100. 这些数字加起来总共是100。 24. There was a snowstorm last month, and it lasted a few days. 上个月下了一场暴风雪，持续了好几天。 25. The report reminded me of people's efforts on environmental protection. 这份报告让我想起了人们在环境保护方面所做的努力。 remind sb. of sth./sb. 使某人想起某事/某人 remind sb. of doing sth. 使某人想起做过某事 这张照片让我想起去过北京。__________________________________________ 这首歌让我想起我的童年。__________________________________________ effort n. 努力（复数：efforts） ① make an effort to do sth. 努力做某事 We should make an effort to learn English. 我们应该努力学英语。 ② make efforts to do sth. 努力做某事 They make efforts to help others. 他们努力帮助别人。 ③ effort on sth. 在某事上的努力 This is our effort on environmental protection. 这是我们在环保方面的努力。 ④ without effort 毫不费力地 He passed the exam without effort. 他轻松通过了考试。 26. And the heavy rain will last till tomorrow afternoon. 而且大雨会持续到明天下午。 27. The cause is why something happens, and the effect is what happens. 原因是事情发生的缘由，结果是事情发生后的状况。P42 28. Floods are one of the most common types of natural disasters and can be very harmful. 洪水是最常见的自然灾害类型之一，且具有极大的危害性。 29. In big floods, people die in great numbers, and many more lose their homes. 在特大洪水中，很多人丧生，更多的人失去家园。 in great numbers大量地；大批地；成群结队地 用法：修饰动词，表数量很多，多用于人或动物 People came in great numbers to help. 许多人赶来帮忙。 30. Floods can also harm animals and the living environment. 洪水还会伤害动物，破坏生存环境。 31. After the floods, harmful insects may spread deadly diseases. 洪水过后，有害昆虫可能会传播致命的疾病。 harm v./n. 伤害；损害 harmful adj. 有害的 ① 词根：harm（伤害）+ ful（形容词后缀）→ 有害的 ② 常见搭配：harmful insects 害虫；be harmful to 对……有害 ③ 同义短语：be harmful to = do harm to ④ 例句：Smoking is harmful to health. 吸烟对健康有害。 spread v. 传播；蔓延 ① 原形、过去式、过去分词同形：spread → spread → spread ② 常见搭配：spread diseases 传播疾病；spread quickly 快速蔓延 ③ 例句：Fire spreads quickly. 火蔓延得很快。 deadly adj. 致命的 ① 联想记忆：die v. 死亡 → dead adj. 死的 → deadly adj. 致命的 ② 常见搭配：deadly diseases 致命疾病 ③ 例句：It is a deadly virus. 这是一种致命病毒。 32. For example, floods can fill up underground waterways and lead water to dry lands, wells and springs. 例如，洪水能填满地下水道，为旱地、水井和泉眼带来水源。 fill up 充满；填满 The bottle fills up with water. 瓶子里装满了水。 fill up（不及物动词，不接宾语） The river fills up quickly after heavy rain. 大雨过后河水迅速上涨。 lead to 导致；通向 后面接名词或动词ing形式 Good habits lead to good grades. 好习惯带来好成绩。 lead … to … 引导；带领；把……领到 He led the kid to the classroom. 他把小孩领到了教室。 33. Everyone in my family is busy making preparations. 我们全家人都在忙着做准备。 be busy doing sth. 忙于做某事 We are busy preparing for the new term. 我们正忙着为新学期做准备。 be busy with sth. 忙于某事 She is busy with her housework every day. 她每天都忙于家务。 preparation n. 准备 make preparations for… 为……做准备 We are making preparations for the winter sports. 我们正在为冬季运动做准备。 prepare v. 准备 prepare for… 为……做准备 We must prepare for the coming exam. 我们必须为即将到来的考试做准备。 34. Dad is checking the house in and out. 爸爸正在彻底检查房子。P43 check 检查；核对 We need to check our bags before leaving. 离开前我们需要检查行李。 check 查看；弄清楚 Please check the time of the bus. 请查一下公交车的时间。 in and out ①里里外外，到处 He looked the room in and out before leaving. 他离开前把房间里里外外看了一遍。 ②进进出出 Children ran in and out happily. 孩子们开心地跑进跑出。 35. He repairs the broken door and fixes all the windows with glue and tape. 他修好了坏了的门，还用胶水和胶带把所有窗户都固定好。 36. He also makes sure that gas and electricity are safe. 他还确保煤气和用电的安全。 37. My brother moves the flowers and other things indoors, and I put the flashlights within our reach. 哥哥把花盆和其他东西搬到室内，我把手电筒放在我们够得到的地方。 within 介词，在……之内；不超出 ① 表示位置：在……内部 The bird stays within the small cage. 小鸟待在小笼子里。 ② 表示伸手可及的范围 within one's reach 在某人够得到的地方 Keep the toys within kids' reach. 把玩具放在孩子们够得到的地方。 ③ 表示时间：在……之内 I will finish the work within two days. 我会在两天之内完成这项工作。 ④ 表示能力范围：在……能力之内 This job is within my ability. 这份工作在我的能力范围之内。 38. The wind is blowing harder, and the rain is getting heavier. 风越刮越大，雨也越下越急。 39. Earthquakes happen all the time around the world. 地震在世界各地一直都在发生。P44 40. Often they are just too small for people to feel. 通常这些地震都太微弱了，人们感觉不到。 他太小了，不能去上学。_____________________________________________ 41. But when a serious earthquake happens, it can be very sudden and dangerous. 但当强震发生时，情况会非常突然且危险。 42. Luckily, there are some safety tips for you to follow. 幸运的是，有一些安全提示可以供你遵循。 43. To begin with, you must know where to hide. 首先，你必须知道该躲在哪里。 44. If you are indoors, hide under a strong desk and hang on to its legs. 如果你在室内，躲在坚固的桌子下并抓住桌腿。 hang on to 含义： ①紧紧抓住 ②保留；不放弃；坚持 例句1（紧紧抓住） She hung on to the rail tightly.她紧紧抓住栏杆。 例句2（坚持；不放弃） We should hang on to our dreams.我们应该坚持自己的梦想。 例句3（保留；不丢掉） He hung on to his old bike.他保留着他的旧自行车。 hang 有两种不同的过去式和过去分词，意思不一样 ①表示“悬挂，吊着” 过去式 hung，过去分词 hung The boy hung his bag on the chair. 这个男孩把包挂在了椅子上。 ②表示“绞死，吊死” 过去式 hanged，过去分词 hanged The man was hanged for his crime. 这个人因罪行被处以绞刑。 45. Or you can sit in the corner of the walls. 或者你可以坐在墙角。 The desk is in the corner of the classroom.课桌在教室的角落里。 in the corner of 在……内部的角落 on the corner of 在……拐角处（街道拐角） at the corner of 在…… 拐角附近 46. If you are outdoors, find an open area and stay away from trees and power lines. 如果你在室外，找一片开阔的地方，远离树木和电线。 stay away from远离……；不靠近…… We must stay away from dangerous places.我们必须远离危险的地方。 47. In this way, you can keep off danger more easily. 这样，你就能更容易地远离危险。 keep off远离；避开；不接近 Please keep off the grass.请勿践踏草坪。 48. Being prepared may help save your life. 做好准备可能会救你一命。 49. Most importantly, as students, you need to take part in the safety training at school. 最重要的是，作为学生，你需要参加学校的安全训练。 50. It can help you put your knowledge into practice. 这能帮助你把知识运用到实际中。 put…into practice把……付诸实践；把……运用到实际中 We should put our ideas into practice.我们应该把想法付诸实践。 We should put what we have learned into practice. 我们应该把所学知识运用到实践中。 51. For example, when the strong shaking stops, you should not move around right away. 例如，当强烈的震动停止后，你不要立刻四处走动。 52. No one expects to experience an earthquake, but no one knows whether he will have the bad luck. 没有人想经历地震，但没人知道自己是否会遭遇这种不幸。 expect 动词，预料；预期；期待 ① expect to do sth. 预料/期待做某事 I expect to see you soon. 我期待很快见到你。 ② expect sb. to do sth. 期待某人做某事 My parents expect me to study hard. 父母期待我努力学习。 ③ expect + 从句 预料…… I expect that he will come. 我预料他会来。 experience 用法 ① 作动词：经历；体验 experience an earthquake 经历地震 Many students experience this feeling. 许多学生都有过这种感受。 ② 作名词，不可数：经验 He has much experience in teaching. 他教学经验丰富。 ③ 作名词，可数：经历；往事 It is a happy experience. 这是一次愉快的经历。 53. So, to increase our chance of surviving the natural disaster, we must always be prepared. 因此，为了提高我们在这场自然灾害中的生存几率，我们必须时刻做好准备。 increase sth. 增加某物 We need to increase our knowledge. 我们需要增长知识。 survive sth. 从…… 中幸存 survive the earthquake 从地震中幸存 a chance to do sth. 做某事的机会 This is a good chance to learn English. 这是一个学英语的好机会。 the chance of doing sth. 做某事的可能性 54. With fewer grasslands in some areas, the sandstorm appears more often. 一些地区的草原面积减少，沙尘暴出现得越来越频繁。P46 55. Sandstorms can cover farmlands, cause traffic accidents, and harm human health. 沙尘暴会掩埋农田、引发交通事故，还会危害人类健康。 56. People should take action in time to fight against sandstorms. 人们应该及时采取行动 对抗沙尘暴。 take action to do sth. 采取行动做某事 We must take action to protect the environment. 我们必须采取行动保护环境。 fight against Japanese imperialism/ ɪmˈpɪəriəlɪzəm/与日本帝国主义作斗争 57. Or, the sandstorm may become a worldwide problem. 否则，沙尘暴可能会成为一个全球性的问题。 58. Will there be a disaster prevention training at school tomorrow?学校明天会有防灾演练吗？P47 ① prevent /prɪˈvent/ 动词 含义：预防；阻止；防止 常用结构：prevent sb./sth. (from) doing sth. 阻止某人/某物做某事 例句：We should prevent sandstorms from happening. 我们应该预防沙尘暴发生。 ② prevention /prɪˈvenʃn/ 名词 含义：预防；防范；阻止 常用搭配：the prevention of… ……的预防 例句：The prevention of accidents is very important. 事故的预防非常重要。 59. We must arrive earlier than usual. 我们必须比平时到得早一点。 60. The forest fire spread faster than we thought. 森林大火的蔓延速度比我们想象的要快。 61. The guards ran (the) fastest to put out the fire. 警卫们以最快的速度跑去灭火。 put out 扑灭 代词放中间：put it out /put them out 名词中间、后面都行：put out the fire = put the fire out 62. On November 1st, 2012, Hurricane Sandy swept through our town. 2012年11月1日，飓风桑迪席卷了我们的小镇。 63. We lived farther away from the beach than most of our neighbors, and our house stood on a hillside. 我们住得比大多数邻居离海滩更远，而且房子建在山坡上。 His home is farther (away) from school than mine.__________________________ 64. But the wind was blowing harder every minute and the waves kept reaching higher. 但是风一分钟比一分钟刮得更大，海浪也不断涨得更高。 比较级 + every + 时间单位 同类常用句型 get better every day 每天都在变好 run faster every step 每一步都跑得更快 65. It hit the beach side of the town worse. Nearly everything there was gone. 小镇靠海的一边受灾更严重，那里几乎所有东西都被毁了。 gone作形容词 结构：主语 + be gone 含义：不见了、消失了、没了（强调状态） The money is gone. 钱不见了。 66. It is a terribly painful experience for me and I still can't get over it. 这对我来说是一段非常痛苦的经历，我至今仍然无法释怀。 terribly=very ①从痛苦 / 难过 / 失恋中恢复 get over a broken heart 走出心碎 get over sb. 忘掉某人、从感情中走出来 get over the shock 从震惊中平复 ②克服（困难、害怕） get over a difficulty 克服困难 get over fear 克服恐惧 ③从病中康复 get over a cold 感冒痊愈 get over an illness 病好 67. We are having a stronger heatwave than ever these days. 这些天我们遭遇了前所未有的强热浪。P48/132 68. Tomorrow, the temperature will become even higher, with the highest of 43℃ in the day and the lowest of 38℃ at night. 明天气温会更高，白天最高温43摄氏度，夜间最低温38摄氏度。 69. This Sunday, the temperature will reach the highest of the past ten years, 44℃ for the highest and 39℃ for the lowest. 本周日，气温将达到过去十年的峰值，最高温44摄氏度，最低温39摄氏度。 70. Here are some tips from the Red Cross. 以下是红十字会给出的一些建议。 71. First, stay in a cool place. 第一，待在凉爽的地方。 72. A cool indoor environment works best during a hot summer. 炎热的夏天，凉爽的室内环境是最佳选择。 73. Third, limit your outdoor activities at the hottest time of the day, such as lunchtime. 第三，在一天中最热的时段，比如午餐时间，减少户外活动。 limited形容词 有限的；受限的 He has a limited vocabulary.他的词汇量很有限 limit ①名词 限度；极限；上限 例句：There’s a limit to everything in life.生活中万事都有个限度。 ②动词 意思：限制；限定 例句：We should limit the time we spend on phones.我们应该限制玩手机的时间。 74. Finally, take breaks more often if you have to work outdoors, and stop working once you don't feel good. 最后，如果你必须在户外工作，要多休息，一旦感觉不舒服就停止工作。 短语 意思 核心区别 例句 take a break / take breaks 短暂休息、歇一会儿 时间短，中途暂停，之后还要继续做 Let's take a break. 我们休息一会儿。 take a rest 休息、静养 时间可长可短，侧重累了、恢复体力，不一定马上继续 I'm tired. I need to take a rest. 我累了，需要休息。 75. I was riding home after school when the dark clouds suddenly gathered. 我放学骑车回家时，乌云突然聚集起来。P49 ① 聚集，集合 The children gather on the playground. 孩子们聚集在操场上。 ② 收集，采集 We gather leaves in autumn. 我们在秋天收集树叶。 ③ 鼓起（勇气、力量） He gathered his courage and tried again. 他鼓起勇气再试一次。 76. There was a huge noise of thunder ahead, and wind began to blow harder and harder. 前方传来巨大的雷声，风势也愈发猛烈。 ahead adv. 副词 ① 在前面，向前 Go straight ahead. 一直往前走。 ② 提前，提早 Finish the work ahead of time. 提前完成工作。 ③ 领先 He is ahead in the race. 他在比赛中领先。 77. I stayed away from big trees and rode along a direct passage to the nearest store. 我避开大树，沿着直通最近商店的小路骑行。 78. The rain started pouring down right after I got inside. 我刚进去，大雨就倾盆而下。 79. After about half an hour, the rain seemed to become lighter, but it was still quite dark outside. 大约半小时后，雨势似乎变小了，但外面仍然很黑。 80. Finally, the rain stopped and the sky cleared up. 最后，雨停了，天放晴了。 clear up phr. 短语 ①（天气）放晴 The sky will clear up soon. 天很快就会放晴。 ② 清理，收拾 Please clear up your desk. 请整理好你的书桌。 ③ 消除，解决 Let's clear up the problem. 让我们把这个问题解决掉。 81. When I stepped out of the store and saw a few large trees fall on the cars, my face turned pale with fear. 我刚走出商店，就看见几棵大树砸在了汽车上，吓得脸色煞白。 step out of v. 动词短语 从…… 走出 82. Luckily, no one was hurt. 幸运的是，没有人受伤。 83. Most clearly, they harm the environment, break down homes, and even cause deaths in large numbers. 最明显的是，它们会破坏环境、摧毁房屋，甚至造成大量人员死亡。P52/133 84. Still, many of the bad effects are unseen. 然而，还有很多负面影响是看不见的。 85. For example, a heatwave can raise the temperature of sea water, and kill the fish and plants in the sea. 例如，热浪会升高海水温度，导致海里的鱼类和植物死亡。 86. As a result, we have less seafood. 因此，我们的海鲜会变少。 87. Although different disasters may have different causes, human activities can also bring about natural disasters. 尽管不同的灾害可能有不同的成因，但人类活动也会引发自然灾害。 bring about phr. 短语 ① 导致，引起 The accident brought about great losses. 这次事故造成了巨大损失。 ② 带来，促成 Hard work brought about his success. 努力工作促成了他的成功。 88. For example, the burning of coal can lead to global warming, and then cause longer and hotter heatwaves and more serious rainstorms. 例如，燃煤会导致全球变暖，进而引发持续时间更长、更炎热的热浪和更严重的暴雨。 89. We should try our best to prevent natural disasters. 我们应该尽最大努力预防自然灾害。 90. Put a mask over your nose and mouth. Glasses are helpful to protect your eyes. 戴上口罩遮住口鼻，戴眼镜有助于保护眼睛。P52 over prep. 介词 ① 在…… 上方，覆盖在…… 之上 The blanket is over him. 毯子盖在他身上。 ② 越过，横跨 She jumped over the wall. 她跳过了墙。 91. If you are indoors, hide under a desk and hang on to its legs. 如果你在室内，躲在桌子下并抓住桌腿。 92. Run away from the burning places, and it is better to find a pool or a river. 逃离起火的地方，最好找一个池塘或河流。 93. Do not walk, swim, drive a car or ride a bike through fast-moving waters. 不要在湍急的水流中行走、游泳、开车或骑自行车。 94. After a disaster, some people may not be physically hurt but might feel sad, scared or helpless. 灾难过后，有些人可能身体没有受伤，但会感到悲伤、恐惧或无助。P53 95. First, one should know that it is normal to experience such feelings after a disaster. 首先，人们应该知道，在灾难后产生这样的情绪是正常的。 normal adj. 形容词 ① 正常的，平常的 It's normal to feel nervous. 感到紧张是正常的。 ② 普通的，一般的 This is a normal day. 这是平常的一天。 96. If you try to hide them, it will take longer for you to feel better. 如果你试图掩饰这些情绪，恢复过来会花更长的时间。 hide v. 动词 ① 隐藏，躲藏 The boy hid behind the door. 男孩藏在门后。 ② 隐瞒，掩饰 She tried to hide her feelings. 她试图掩饰自己的感情。 It takes sb. + 时间 + to do sth.= It takes + 时间 + for sb. to do sth It takes me an hour to finish my homework. =It takes an hour for me to finish my homework. It took him a long time to get over her._______________________________ 97. Second, try to share your feelings with your parents. 其次，试着和亲密的朋友你的父母倾诉你的感受。 98. Third, physical activities can also help. 第三，进行体育锻炼也会有帮助。 99. They have the knowledge and skills to help people fight against such feelings after disasters. 他们拥有相关的知识和技能，能帮助人们克服灾后的这类情绪。 III重点语法： 一、合成词（Compound words）总结表 语法点 核心规则 高频例词 简单例句 合成词 两个/多个单词组合成新单词，含义由原词组合而来 snowstorm（暴风雪）、earthquake（地震）、flashlight（手电筒）、supermarket（超市）、sandstorm（沙尘暴） A snowstorm brings heavy snow. 暴风雪带来大雪。 Buy food in the supermarket. 在超市买食物。 二、副词的比较级&最高级总结表 语法点 核心规则 例词&例句 副词比较级 两者比较，规则： 1. 单音节词加-er 2. 多音节词加more 3. 不规则变化（far→farther） fast→faster：He runs faster than me. 他跑得比我快。 carefully→more carefully：He drives more carefully. 他开车更小心。 副词最高级 三者及以上比较，规则： 1. 单音节词加-est 2. 多音节词加most 3. 不规则变化（far→farthest），常加the fast→fastest：He runs the fastest. 他跑得最快。 carefully→most carefully：He checks most carefully. 他检查最仔细。 2 学科网（北京）股份有限公司 $