Unit 6 Disaster and Hope Understanding ideas Hot! Hot! Hot! 课文语法填空与知识点讲解 课件-2025-2026学年高中英语外研版必修第三册

BOOK 3 / UNIT 6 UNDERSTANDING IDEAS Hot! Hot! Hot! READING · LANGUAGE POINTS 1 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 02 / 29 Today, the temperature in London is expected (expect) to reach 30 plus degrees! The average high temperature in July is only 22 degrees, so over 30 is not usual for London. It’s going (go) to be awful on the Central Line, with no air conditioning. 语言点 01 句法｜be expected to do（预计/被期望做），不定式被动结构 02 搭配｜be expected to；with no air conditioning 03 词汇｜average adj. 平均的；on average 平均而言 【考点精练】单句语法填空 ① He is expected to arrive (arrive) soon. ② The price is expected to rise next month. ③ The temperature was unusually (usual) high that day. 2 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 1 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 03 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① be expected to do（预计/被期望做），不定式被动结构 原文对应 句法｜be expected to do（预计/被期望做），不定式被动结构 考法：结合原文「be expected to do（预计/被期望做），不定式被动结构」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ② be expected to；with no air conditioning 原文对应 搭配｜be expected to；with no air conditioning 考法：结合原文「be expected to」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ③ average adj. 平均的；on average 平均而言 原文对应 词汇｜average adj. 平均的；on average 平均而言 考法：结合原文「average adj. 平均的」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 1 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 04 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① be expected to do（预计/被期望做），不定式被动结构 · 高考语法填空 He is expected to arrive (arrive) soon. 【解析】所考结构要求不定式，故填 to arrive；检查是否为目的或宾补。 ② be expected to；with no air conditioning · 高考语法填空 The price is expected to rise next month. 【解析】结合前后词语的语法和搭配关系，横线处应填 to。 ③ average adj. 平均的；on average 平均而言 · 高考语法填空 The temperature was unusually (usual) high that day. 【解析】提示词与横线前后共同决定词形；本题应填 unusually，再核对其句法功能和语义。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 05 / 29 It’s going to be awful on the Central Line, with no air conditioning. It’s just typical that my journey is on one of the oldest (old) lines, as well as one of the deepest (deep) . 语言点 01 句法｜as well as 连接并列内容；连接主语不改变谓语数 02 搭配｜as well as 也；one of the + 最高级 + 名词复数 03 词汇｜deep adj. 深的 → deeper → deepest 【考点精练】单句语法填空 ① Tom as well as his friends is (be) here. ② He can speak Spanish as well as English. ③ The lake is at its deepest (deep) here. 5 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 2 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 06 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① as well as 与主谓一致 原文对应 句法｜as well as 连接并列内容；连接主语不改变谓语数 考法：A as well as B 作主语，谓语与 A 一致。 易错：不是像 and 一样表示两个并列中心主语。 ② 主谓一致与数量表达 原文对应 搭配｜as well as 也；one of the + 最高级 + 名词复数 考法：one of + 可数名词复数；the number of + 复数名词谓语单数。 易错：a number of + 可数名词复数作主语，谓语复数。 ③ deep adj. 深的 → deeper → deepest 原文对应 词汇｜deep adj. 深的 → deeper → deepest 考法：deep / deeply 的词性区分。 易错：deeply（程度）与 deep（空间）侧重点不同。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 2 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 07 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① as well as 与主谓一致 · 高考语法填空 The teacher as well as the students is (be) excited. 【解析】谓语单复数由前面中心主语 teacher 决定。 ② 主谓一致与数量表达 · 高考语法填空 The number of visitors is (be) increasing. 【解析】the number of 整体中心词是 number，谓语单数。 ③ deep adj. 深的 → deeper → deepest · 高考语法填空 She thought deeply (deep) about the issue. 【解析】修饰 thought 的程度/方式用副词 deeply。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 08 / 29 Sure enough, going (go) down the stairs and onto the platform is like jumping (jump) into a volcano that’s erupting (erupt) . Because there’s no air conditioning, the temperature inside the train can reach 35 degrees! 语言点 01 句法｜going down... 动名词短语作主语，谓语用单数 02 搭配｜sure enough 果然；be like doing 好像…… 03 词汇｜erupt v. 喷发 → eruption n. 喷发 【考点精练】单句语法填空 ① Reading (read) helps us learn. ② Sure enough, we were late. ③ An erupting (erupt) volcano is dangerous. 8 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 3 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 09 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① going down... 动名词短语作主语，谓语用单数 原文对应 句法｜going down... 动名词短语作主语，谓语用单数 考法：结合原文「going down... 动名词短语作主语，谓语用单数」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ② sure enough 果然；be like doing 好像…… 原文对应 搭配｜sure enough 果然；be like doing 好像…… 考法：结合原文「sure enough 果然」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ③ erupt v. 喷发 → eruption n. 喷发 原文对应 词汇｜erupt v. 喷发 → eruption n. 喷发 考法：结合原文「erupt v. 喷发 → eruption n. 喷发」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 3 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 10 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① going down... 动名词短语作主语，谓语用单数 · 高考语法填空 Reading (read) helps us learn. 【解析】根据本句非谓语/搭配关系填 Reading；注意是否为介词后的动名词。 ② sure enough 果然；be like doing 好像…… · 高考语法填空 Sure enough, we were late. 【解析】无提示词重点检查固定搭配或从句结构；本题应填 Sure。 ③ erupt v. 喷发 → eruption n. 喷发 · 高考语法填空 An erupting (erupt) volcano is dangerous. 【解析】根据本句非谓语/搭配关系填 erupting；注意是否为介词后的动名词。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 11 / 29 I had bacon and eggs for breakfast, and now I’m feeling a bit sick – I hope I can make it to Bank station… I’ll avoid the feeling by thinking about work. One very hot summer, the sun reflected (reflect) off it and melted (melt) cars parked (park) below! 语言点 01 句法｜parked below 过去分词短语作后置定语 02 搭配｜avoid + n./doing；reflect off... 从……反射 03 词汇｜melt v. 融化；melted 为过去式/分词 【考点精练】单句语法填空 ① The book written (write) by her is famous. ② She stayed healthy by exercising (exercise). ③ The snow melted (melt) in the sun. 11 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 4 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 12 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① parked below 过去分词短语作后置定语 原文对应 句法｜parked below 过去分词短语作后置定语 考法：结合原文「parked below 过去分词短语作后置定语」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ② avoid + n./doing；reflect off... 从……反射 原文对应 搭配｜avoid + n./doing；reflect off... 从……反射 考法：结合原文「avoid + n./doing」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ③ melt v. 融化；melted 为过去式/分词 原文对应 词汇｜melt v. 融化；melted 为过去式/分词 考法：结合原文「melt v. 融化」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 4 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 13 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① parked below 过去分词短语作后置定语 · 高考语法填空 The book written (write) by her is famous. 【解析】提示词与横线前后共同决定词形；本题应填 written，再核对其句法功能和语义。 ② avoid + n./doing；reflect off... 从……反射 · 高考语法填空 She stayed healthy by exercising (exercise). 【解析】根据本句非谓语/搭配关系填 exercising；注意是否为介词后的动名词。 ③ melt v. 融化；melted 为过去式/分词 · 高考语法填空 The snow melted (melt) in the sun. 【解析】此处根据语境及主被动关系使用 melted，不是单凭时间选词尾。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 14 / 29 Then I’ll be able to survive even when the tall buildings are flooded. Looking (look) through my newspaper, I’m shocked (shock) by photos showing that a typhoon in Asia has destroyed (destroy) a town. 语言点 01 句法｜looking through... 现在分词短语作状语 02 搭配｜look through 浏览；be shocked by... 03 词汇｜destroy v. 摧毁 → destruction n.；typhoon n. 台风 【考点精练】单句语法填空 ① Walking (walk) home, I met Tom. ② He looked through the newspaper quickly. ③ The destruction (destroy) caused by the typhoon was severe. 14 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 5 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 15 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① V-ing 状语与逻辑主语 原文对应 句法｜looking through... 现在分词短语作状语 考法：分词与句子主语为主动关系时常用 doing。 易错：若先于谓语发生且强调完成，可用 having done。 ② -ed 与 -ing 形容词 原文对应 搭配｜look through 浏览；be shocked by... 考法：-ing 表事物令人……；-ed 表人感到……。 易错：无生命事物也可能用 -ed 表已处于某状态，仍要看词义。 ③ destroy / destruction 原文对应 词汇｜destroy v. 摧毁 → destruction n.；typhoon n. 台风 考法：destroy v.；destruction n.，可搭配 the destruction of。 易错：不能写 destroyment。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 5 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 16 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① V-ing 状语与逻辑主语 · 高考语法填空 Walking (walk) along the river, I found an old bridge. 【解析】动作的逻辑主语是 I，主动关系用现在分词。 ② -ed 与 -ing 形容词 · 高考语法填空 The result was really surprising (surprise). 【解析】result 令人意外，选 surprising。 ③ destroy / destruction · 高考语法填空 The storm caused great destruction (destroy). 【解析】great 后用名词 destruction。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Hot! Hot! Hot! | Language points 17 / 29 Experts say this bad weather has occurred (occur) due to climate change. Now that it’s hard to avoid a disaster on Earth, perhaps I should start thinking about moving (move) to space… “The next station is Bank!” comes the announcement (announce) . 语言点 01 句法｜now that 引导原因状语从句，意为“既然” 02 搭配｜due to + 名词/doing：由于 03 词汇｜disaster n. 灾难；disastrous adj. 灾难性的 【考点精练】单句语法填空 ① Now that the storm has ended, we can go out. ② The event was cancelled due to the storm. ③ The earthquake caused disastrous (disaster) damage. 17 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 6 / 高考考法 · 重难点精讲 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 18 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① now that 原文对应 句法｜now that 引导原因状语从句，意为“既然” 命题：Now that is a subordinating conjunction meaning since or because。 易错：注意本结构的介词、词性及动作逻辑关系，按语境判断。 ② due to + 名词/doing：由于 原文对应 搭配｜due to + 名词/doing：由于 考法：结合原文「due to + 名词/doing：由于」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 ③ disaster n. 灾难；disastrous adj. 灾难性的 原文对应 词汇｜disaster n. 灾难；disastrous adj. 灾难性的 考法：结合原文「disaster n. 灾难」判断词性、搭配及所缺成分。 易错：应同时检查空格前后的词性、句法位置、主被动及语境，不凭单词外形猜答案。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS 段落 6 / 高考考法 · 典型题与讲评 Hot! Hot! Hot! | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 19 / 29 典型语法填空（实词附提示词）· 先判断考点，再依据语境作答 ① now that · 高考语法填空 Now that summer is here, the days are longer. 【解析】Now that is a subordinating conjunction meaning since or because。 ② due to + 名词/doing：由于 · 高考语法填空 The event was cancelled due to the storm. 【解析】结合前后词语的语法和搭配关系，横线处应填 to。 ③ disaster n. 灾难；disastrous adj. 灾难性的 · 高考语法填空 The earthquake caused disastrous (disaster) damage. 【解析】提示词与横线前后共同决定词形；本题应填 disastrous，再核对其句法功能和语义。 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅰ．重点单词 Hot! Hot! Hot! | Language points 20 / 29 Ⅰ．重点单词 1. temperature n. 温度 2. conditioning n. 调节 3. volcano n. 火山 4. erupt v. 喷发 5. typhoon n. 台风 6. flood n. 洪水 7. disaster n. 灾难 20 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅰ．重点单词 Hot! Hot! Hot! | Language points 21 / 29 Ⅰ．重点单词 8. reflect v. 反射 9. climate n. 气候 10. platform n. 站台 11. announcement n. 广播通知 12. destroy v. 毁坏 13. occur v. 发生 14. survive v. 生存 21 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 22 / 29 Ⅱ．词形转换 1. survive → survival n. 生存 2. survive → survivor n. 幸存者 3. climate → climatic adj. 气候的 4. climate → climatology n. 气候学 5. hope → hopeful adj. 充满希望的 6. hope → hopeless adj. 无望的 7. change → changeable adj. 易变的 8. change → unchanged adj. 未改变的 22 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 23 / 29 Ⅱ．词形转换 9. able → ability n. 能力 10. able → unable adj. 不能的 11. high → height n. 高度 12. high → heighten v. 增强 13. reflect → reflection n. 反映；倒影 14. reflect → reflective adj. 深思的 15. protect → protection n. 保护 16. protect → protective adj. 保护性的 23 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 24 / 29 Ⅱ．词形转换 17. environment → environmental adj. 环境的 18. environment → environmentally adv. 环境方面 19. prevent → prevention n. 预防 20. prevent → preventive adj. 预防性的 21. connect → connection n. 联系 22. connect → connected adj. 相连的 23. safe → safety n. 安全 24. safe → safely adv. 安全地 24 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 25 / 29 Ⅱ．词形转换 25. possible → possibility n. 可能性 26. possible → impossible adj. 不可能的 27. create → creation n. 创造 28. create → creative adj. 有创意的 29. develop → development n. 发展 30. develop → developed adj. 发达的 31. act → action n. 行动 32. act → active adj. 积极的 25 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 26 / 29 Ⅱ．词形转换 33. help → helpful adj. 有帮助的 34. help → helpless adj. 无助的 35. care → careful adj. 仔细的 36. care → careless adj. 粗心的 37. write → writer n. 作家 38. write → written adj. 书面的 39. apologise → apology n. 道歉 40. apologise → apologetic adj. 愧疚的 26 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Hot! Hot! Hot! | Language points 27 / 29 Ⅱ．词形转换 41. disappoint → disappointment n. 失望 42. disappoint → disappointed adj. 感到失望的 43. embarrass → embarrassment n. 尴尬 44. embarrass → embarrassed adj. 尴尬的 45. honest → honesty n. 诚实 46. honest → honestly adv. 诚实地 47. encourage → encouragement n. 鼓励 48. encourage → encouraging adj. 鼓舞人心的 27 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅲ．重点短语 Hot! Hot! Hot! | Language points 28 / 29 Ⅲ．重点短语 1. pick up 捡起；拿起 2. be expected to 预计…… 3. air conditioning 空调 4. as well as 以及 5. sure enough 果然 6. jump into 跳进 7. nothing compared to 与……相比不算什么 8. a crowd of 一群 9. reflect off 从……反射 10. each summer 每年夏天 28 BOOK 3 · UNIT 6 · UNDERSTANDING IDEAS Ⅲ．重点短语 Hot! Hot! Hot! | Language points 29 / 29 Ⅲ．重点短语 11. be able to 能够 12. on the market 待售 13. there is a flood 发生洪水 14. get to work 到单位 15. look through 浏览 16. be shocked by 被……震惊 17. due to climate change 由于气候变化 18. now that 既然 19. move to space 移居太空 20. step out of 走出 29 $