Unit 4 课文+ 词汇+语法+ 练习 课件 -2025-2026学年沪教牛津版（广州深圳沈阳通用）（2012）英语九年级下册

该初中英语课件围绕“自然灾害”主题，涵盖洪水、地震等词汇，阅读策略及it的用法语法。通过图片、标题预测导入，以分场景故事填空、词汇练习为支架，衔接词汇积累、阅读理解与语法应用。 其亮点在于融合语言能力（阅读任务与情景对话提升理解表达）、思维品质（易混词辨析培养分析比较能力）。采用任务型教学，如阅读理解问题链、语法改写练习，帮助学生构建知识网络，提升学习效率，也为教师提供系统资源，助力课堂实施。

九下U4 考点 flood earthquake typhoon forest fire drought [draʊt] tornado[tɔː'neɪdəʊ] 7 mountain landslide Look at the pictures, the title and the first paragraph of the story on page 51. Then circle the best answers. 1 What is the first word that you can think of to describe the story? a Dream. b Water. c City. 2 Why did Kevin have this dream? a Because he is interested in the North and South Poles. b Because he is worried about the environment. c Because he likes Geography. the North Pole the South Pole Before you read Paragraph(s) Part 1: Before the dream Part 2: During the dream Part 3: After the dream 1-3 4-9 10 Skim and divide the text into three parts. While you read 10 读1-3段，选择正确答案 1. What caused the writer to dream ? A. What his teacher taught him. B. The great flood and sea levels. C. The ice in North and South Poles. D. The city that has been badly flooded. 读4-6段，选择正确答案 2.What can we learn from his dream ? A. There was a swimming pool in his bedroom. B. What he can see was all in water. C. He contacted his dad by telephone. D. He did nothing but stood there. 3. What might the writer reply his dad ? A. “Dad, remember to email the boss about water.” B. “Dad, forget the water, fix the telephone line! “ C. “ Dad, ! leave your work, do something now!” D. “Dad, it’s important to stick with your work!” 读7-10段，选择正确答案 4.What does “fall on deaf ears” mean ? A. The deaf ears fell on the ground easily. B. People didn’t care the writer’s cries. C. The writer fell on the ground and became deaf. D. His father and friend couldn’t hear anything. 5. What may happen to the people at last ? A. They would be safe. B. They couldn’t play computers any more. C. They learned to swim. D. They would be in trouble. 6. Why the writer said “ I was safe- for now” ? A. His dream may come true if North and South Poles’ ice melts B. He and the people were saved in the end. C. He was saved by people who stared at computers. D. He can finally play computer games with his friend. p53 D1 Read the story on page 51 and complete the scenes below. roads parks small houses stick with it sit around and worry about the flood D1 Read the story on page 51 and complete the scenes below. think about the flood playing computer games people’s rooms their desks their computers C1 The words in italics explain the meanings of some words on page 51. Find these words to complete the sentences. Vocabulary dead stick with deaf notice awoke p52 C2 Kevin is talking about the weather with his sister Kate. Complete the conversation below with the words from the box. Change their forms if necessary objects fell on deaf ears sat around had no time to badly alive Vocabulary p 98 重点单词 flood: v.(使) 灌满水；淹没 eg: The river flooded the valley. 河水淹没了河谷. 拓展：flood (n. 洪水) --- floods 2. badly: adv. 严重地；厉害地 bad(严重的)+ ly(副词后缀) eg: He was badly burnt.他被烧得很严重。 注意：badly/bad ---worse---worst 3. alive /əˈlaɪv/ adj. 活着，在世 a+ live(adj.活的)= alive eg: His parents are still alive. 他的父母仍然健在。 反义词：dead: adj. 死的 注意：alive可修饰人或物，在句中只能在be 后 4. dead: adj. (因为缺电）不运行的；不转动的 eg: Suddenly the radio went dead. 收音机突然不响了。 拓展：dead: adj. 死的；去世的 dead(adj.)/dying(adj.) --- death(n.) --- die(v.) 5 . notice: v. 看（或听）到；注意到；意识到 eg: I noticed a dog standing behind you. 拓展：notice: n. 注意，通知 adj. noticeable: 显著的，显而易见的 6. awake---awoke---awoken (v.): (使) 醒来 a+ wake(v.醒来)= awake eg: It was four o’clock when I awoke. awake: adj. 醒着的 反义词: asleep 辨析： wake + up awake + 人 ，使...醒来 7. remain v. 保留，保持，依旧是 n. remain(s) n. 残留物，遗迹，尸体 eg. The students remain silent when they hear the news. 1. 仍然活着 ______________________ 2. 梦到 ______________________ 3. 一滩水 ______________________ 4. 经过 ______________________ 5.发送邮件给某人 ______________________ 6. 线路不通 ______________________ 7. 坚持，继续做 ______________________ remain alive dream about a pool of water pass by send sb an email= send an email to sb stick with 重要短语： the line was dead 8. 负担得起做某事 ____________________ 9. 无所事事消磨时间，闲逛 ______________________ 10. 没有时间做某事 ____________________ 11.没有被听取，未被理睬 ___________________ 12. 盯着看 ____________________ 13. 泼到…上/里 ____________________ 14. 吃惊地 ____________________ 15. 暂时，目前 ____________________ afford to do sth sit around have no time to do sth fall on deaf ears stare at in surprise pour onto/into for now 1. 昨天晚上，我梦到了一场大洪水。(dream about) Last night, I _________ ________ a great flood. 2. 大件的物体，例如长途汽车和船，从我窗前经过。 (pass by) Large objects, such as coaches and boats, _______ _____ my window. dreamt about passed by 重要句子： 3. 坚持工作很重要。(stick with) It’s important to ________ _________ the work. 4. 我抽不出时间闲坐着担心洪水。(afford to do ) I can’t ________ ______sit around and worry about the flood. stick with afford to 5. 在办公室和家里，人们只是坐着，盯着他们的电脑屏幕。(stare at) In offices and homes, people just sat and _____ _____ their computer screens. 6. 我没有时间考虑洪水。(have no time to do sth) I _______ ______ _________ ______ think about the flood. stared at have no time to 7. 似乎他们并不想离开。(It seems/seemed that…) ______ ______ ________ they did not want to leave. 8. 令人诧异的是，最后，人们开始注意到了洪水，但是已经太晚了。(in surprise) _______ ________, people finally started to notice the flood, but it was too late. In surprise It seemed that 易混辨析 1 rise和raise Words & expressions rise 不及物动词 上升；升起 指物体由较低的位置到较高的位置，多用来表示日月星辰的升起，河水或物价上涨 raise 及物动词 举起；使…升高 使物体达到应有的高度，也可表示提高薪水 【应用】 (1) Chinese students must their hands first and then to speak in class. A.raise;rise B. raise; raise C. rise; rise D.rise; raise A 易混辨析 1 rise和raise rise: 自己升起 raise ：举起 易混辨析 要点 2 alive, live和living alive “活的” , 多用于指人或动物是有生命的，在句中作表语或后置定语，不能放在名词前 live “现场直播的；活着的”，一般用于指动物或者植物是活着的，放在名词前 living “健在的，现存的”，即可指人，也可指物，即可位于名词前作定语，也可作表语 1. The fish we catch is still alive. 我们捉的鱼还活着。 2. This is a live fish. 这是一条活鱼。 3. Is his father still living? 他的父亲还健在吗？ 辨析 alive, live和living alive “活的” 不放名词前 live “直播的；活着的” 放在名词前 living “健在的，现存的” 【应用】 用alive, live 或 living填空 1. Who’s the greatest man ＿＿ ? 2. This is a ＿＿＿＿＿ snake. 3. English is a ＿＿＿＿ language. 4. The mouse is still ＿＿＿＿ . alive live/living living alive/living 易混辨析 要点 3 stare at, look at, glance at stare at “怒视，凝视” look at “看着” glance at “匆匆一瞥” 1.She stared at me in disbelief.她不信任地盯着我看。 2.The teacher said, “Look at the blackboard.” 老师说：“看黑板” 3.The man glanced nervously at his watch. 那个人紧张地看了一眼他的手表。 【应用】 In China, it’s impolite to stare ＿＿ someone while talking. at with for about A remain alive  仍然活着 remain + adj.  保持…… remian to do 继续做某事  dream about = dream of  梦到 look out of = look through  从……往外看 a pool of  一池；一滩 pass by 通过；经过 课文考点 【考点】stick with  持续；坚持 【考点】afford to do sth.  负担得起做某事 【考点】have no time to do sth.  没时间做某事 【考点】sit around  闲坐 【考点】机器+be dead 不工作 fall on deaf ears  不被理睬；不被注意 leave for = set out for = set off for +目的地   出发去某地 stare at 盯着看；凝视；注视 It seemed that  似乎；看来 in surprise= surprisedly   惊讶地 awake — awoke — awoken  v. (使醒来) be awake  adj.  醒着的；警惕的 for now = for the time being  暂时 课本P58 make one’s hair stand on end  使人害怕 课本P60 rebuild one’s home  重建家园 U4 语法： it的用法归纳 the time the season the weather the distance the temperature 代词it可用作主语，表示时间、季节、天气、温度或距离等。如： It is half past twelve. It is spring. It is fine today. It is twenty-five degrees centigrade. It is two kilometres to the post office. it 的用法 I 43 中英互译 现在是十点十分。 宾馆距离海滩两英里远。 今天早晨下雨了。 今天天气相当暖和。 It’s ten past ten. It’s two miles from the hotel to the beach. It was raining this morning. It’s quite warm today. “碰壁点拨式”教学法是素质教育的一种方式，这种教学法的基本模式是：编拟题组—练中碰壁—讲评点拨—巩固消化。该教学法以问题为载体，以训练为主线，目标导控，问题教学，先练后讲，碰壁点拨，反馈矫正。增强了学习的方向性、选择性及目标性，使学生在克服困难消除障碍的过程中发展自己的观察力、想象力和思维能力，使他们的智慧升华，创造思维得以开发。 用法2 My boss has given me some work. It’s important to stick with it. 2. It took a long time to build the house. 3. It is wrong to pay no attention to Kevin. 4. It is not a good idea to sit around and worry about the flood. 当句子的主语是to do，一般it 作形式主语放在句首，而将真正的主语放在句末。如： It is pleasant to sit in the Sun. It was a pleasure to sit in the Sun. it 的用法 II It + is/was +形容词/名词+ to do sth. 用it 改写句子 1.To eat healthily is very important. 2.To study two languages is very hard. 3.To find out the truth is important. It is very important to eat healthily. It is very hard to study two languages. It is important to find out the truth. Write a sentence using it and a to-infinitive under each picture below. (P 57) C It is important to stay calm when there is a fire. It is dangerous to start a fire in the forest. It is a good idea to take an umbrella. It is nice to have a picnic in the park. 注意：有时to do有自己的逻辑主语，常由 “for/of + sb.” 构成。 “It + is/was + adj + (for/of + sb) + to do sth.” ★ (for sb) 描述事物, 如: easy, useful，important, dangerous ★ (of sb) 描述人物性格, 如: kind, polite, nice, careful Fill in the blanks with for/of It is impossible ____ me to finish the writing in half an hour. It is not easy ____ him to learn English well. It is clever ____ you to leave at once. It is very kind ____ you to think so much for others. for for of of 其他句型： It seems / appears that… 的句型中。 1. It seems that it is going to rain. 2. It seems/appears that nobody is paying any attention to the flood. 中英互译 似乎没有一个人相信Kevin说的话。 It seemed/appeared that nobody believed Kevin. 你爸爸似乎并不了解你。 It seems/appears that your father doesn’t understand you. 看样子Jim不太喜欢我。 It seems/appears that Jim doesn’t like me. it 作形式宾语 常见句型： sb find/think /consider + it + adj + to do I think it hard to learn English. 形式宾语 真正宾语 It 的常见句型 补充” 做某事没有： It is no use + doing 常见出处： 语法选择 P61 More practice 完成阅读理解 1. What caused the ice storm ? A. The dark and bad weather. B. The continous rain and freezing air. C. The roads, trees,and power lines. D. Ten centimetres of ice. 2. What was the best way to stay safe ? A. go outside on foot to find some food. B. drive out carefully to find trees to cut. C. Stay inside and set the wood on fire. D. go out immediately and repair power lines. 3.What was true after the 6 days? A. The area was still at risk because of the ice. B. The power came back right away. C. There were knives on buildings and trees D. The roofs were badly damaged. P61 More practice 完成阅读理解 4. What might a farmer say after the ice storm? A. “The government was useless and did nothing.” B. “It was terribly cold, but at least we had electricity to keep warm.” C. “We couldn’t go out. Luckily no one suffered any loses.” D. “I lost most of my sheep and cows, and I had to start over.” 5. How does the writer introduce the ice storm? A. By comparing with other disasters. B. By following the time order. C. By asking and answering questions. D. By listing different examples. More practice 考点 turn to sth.  转变为某物 turn to sb. 向某人求助 be covered in   布满了…… be covered with/by cover sth with sth 用某物覆盖某物 keep warm  保暖，取暖 keep + 形容词  保持…… keep doing sth.  保持做… keep sb from doing 阻止某人做某事 expect sb. to do sth.  期望某人做某事 at any time  随时，在任何时候 ★ 许多的辨析 a large amount of = a great deal of = much +不可数名词   a (large/great) number of = many +可数名词复数         a lot of = lots of = plenty of +可数或不可数名词 the number of+可数名词复数 ……的数量 (谓语用单数形式) 完成句子： ① 这种植物需要大量的水。 This kind of plant needs __________ _________ __________ __________ water.  ② 他问我如果那笔巨大的资金涌入市场将会发生什么事情。 He asked me what would happen if __________ _________ __________ __________ money poured into the market. a large amount of that large amount of (　　) 1．______ cars are produced in that factory every year. A．A large number of            B．A large amount of    C．A great deal of               D．The number of (　　) 2．If you want to buy a new house in Beijing now, you need ______ money. A．a number of     B．many      C．lot of      D．plenty of (　　) 3．The supper market is filled with _______ people on weekends. A．a great deal of    B．a large amount of    C．lot of   D．a number of (　　) 4．________ the workers in this factory is over 3000. A．The number of   B．A large amount of   C．A lots of   D．A number of (　　) 5．He spends ________ time designing new products every year. A．a number of   B．a large amount of   C．a lots of   D．the number of $