Unit 8 Imagine that(知识清单)英语新教材沪教版八年级下册

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Unit 8 Imagine that 单词 1. mention v. 提到;说到 2. tonight adv. 在今晚 3. frightened adj. 受惊的;害怕的 4. throat n. 喉咙 5. cough v. 咳嗽 6. fear n. 害怕;惧怕 7. ugly adj. 丑陋的;难看的 8. crazy adj. 不理智的;疯狂的 9. refuse v. 拒绝;回绝 10. emergency n. 紧急情况 11. camera n. 照相机 12. tent n. 帐篷 13. unnecessary adj. 不必要的 14. whether conj. 是否 15. backward adv. 朝反方向;倒退 16. disappoint v. 使失望 17. argue v. 争吵;争辩 短语 1. 保持安静 keep quiet 2. 因为;由于 because of 3. 恐惧地 in fear 4. 着陆位置;登陆地带 landing site 5. 同意;和……意见一致 agree with 6. 不同意;不一致 disagree with 7. 四处走动 move about 8. 向四面八方 in all directions 9. 加速 speed up 句型 1. Tina woke up at midnight. She looked out of her window and saw a yellow light in the sky. 蒂娜在午夜醒来。她望向窗外,看到天空中有一道黄色的光。 2. Let's go and explore after school tonight. 今晚放学后我们去探索一下吧。 3. They heard some voices speaking a strange language, so they hid behind some bushes and kept quiet. 他们听到一些声音在说一种奇怪的语言,于是他们躲在灌木丛后面,保持安静。 4. The spaceship was damaged because of a crash. 宇宙飞船因碰撞而受损。 5. The children were frightened. 孩子们吓坏了。 6. The children ran away in fear. 孩子们恐惧地逃跑了。 7. Dad looked at them as if they were crazy. 爸爸看着他们,好像他们疯了一样。 8. Since no one else saw these aliens, I refuse to believe you. 既然没有其他人看到这些外星人,我拒绝相信你们。 语法 1. 掌握 过去进行时 的结构和用法(was/were + doing)。 2. 掌握 过去进行时 与 一般过去时 的区别与连用(当长动作被短动作打断时)。 语音 1. 能够描述宇航员在太空站的生活和工作(如饮食、睡眠、工作、锻炼等)。 2. 能够讨论太空垃圾(space junk)的成因、危害及解决方案。 3. 能够运用 过去进行时 描述过去某一时刻正在发生的事情。 4. 能够表达对太空探索未来发展的看法(如移居火星的可能性)。 5. 能够听懂关于太空话题的简短演讲或讲座,提取关键信息。 一、知识点清单 知识点1:They heard some voices speaking a strange language. 他们听到一些声音在说一种奇怪的语言。 【详解】 hear sb. doing sth. 意为“听到某人在做某事”,强调动作正在进行。 类似用法:see/watch/notice sb. doing sth. hear还可以接hear sb do sth. 意为“听到某人做某事”,强调听到做某事的全过程。 类似用法:see/watch/notice sb. do sth. 【仿写例句】 我听到有人在隔壁房间里唱歌。 I heard someone singing in the next room. 我看到Peter进入到了房子。 I saw Peter enter the house. 知识点2: They hid behind some bushes and kept quiet. 他们躲在灌木丛后面,保持安静。 【详解】 keep quiet 是固定短语,意为“保持安静”。 keep + 形容词 表示“保持某种状态”。 同类短语:keep silent 保持沉默,keep safe 保持安全 【仿写例句】 图书馆里请保持安静。 Please keep quiet in the library. 知识点3:The children ran away in fear. 孩子们恐惧地逃跑了。 【详解】 in fear 是固定短语,意为“恐惧地”,在句中作状语,描述动作发生时的状态。 同类短语:in surprise 惊讶地, in excitement兴奋地 【仿写例句】 小女孩恐惧地看着陌生人。 The little girl looked at the stranger in fear. 知识点4:Dad looked at them as if they were crazy. 爸爸看着他们,好像他们疯了一样。 【详解】 as if 意为“好像;仿佛”,引导方式状语从句。 当表示与事实相反的情况时,从句常用虚拟语气。 【仿写例句】 他说话好像什么都知道似的。 He talks as if he knew everything. 知识点5:Since no one else saw these aliens, I refuse to believe you. 既然没有其他人看到这些外星人,我拒绝相信你们。 【详解】 refuse to do sth. 意为“拒绝做某事”,后接动词原形。 同义词:decline to do sth.(较正式) since 在此处作连词,意为“既然”,引导原因状语从句,表示已知的或明显的原因。 【拓展用法】 I have lived in this city since I was born. 我自从出生就住在这个城市。 【仿写例句】 他拒绝帮助我做作业。 He refused/refuses to help me with my homework. 既然你已经决定了,我就不再多说了。 Since you have made up your mind, I won’t say more. 二、语法点清单 一、语法概述 原因状语从句用来说明主句动作发生的原因或理由。 引导词 语气强度 位置 例句 because 最强 主句前/后 I was late because I missed the bus. as 较弱 常放句首 As it was raining, we stayed at home. since 较弱 常放句首 Since you are tired, take a rest. 原因状语从句的位置 位置 结构 例句 主句前 从句 + 逗号 + 主句 Because it was raining, we stayed inside. 主句后 主句 + 从句 We stayed inside because it was raining. 二、核心用法 1. because · 语气最强,回答 why 的提问 · 表示直接、根本的原因 · 可放在主句前或后 【例句】 1. I didn’t go to school because I was ill. 我没去上学,因为我生病了。 2. Because the traffic was heavy, we were late. 因为交通拥堵,我们迟到了。 because 与 because of 的区别 词 词性 用法 例句 because 连词 + 从句 (主语+谓语) I didn’t go to school because I was ill. because of 介词短语 + 名词/代词/动名词 We stayed at home because of the rain. 2.as(由于;因为) 语气较弱,表示已知或明显的原因 常放在句首,原因只是附带说明 【课文原句】 As it was too late to go outside, Tina and her brother Tom decided to go and have a look the next day instead. 因为太晚了不能出去,蒂娜和她的哥哥汤姆决定第二天再去看。 【例句】 As I was tired, I went to bed early. 因为我累了,我早早睡了。 3. since(既然;因为) 语气较弱,表示已知的、显而易见的原因 常放在句首,意为“既然” 【课文原句】 Since no one else saw the aliens, their father refused to believe them. 既然没有别人看到外星人,他们的父亲拒绝相信他们。 【例句】 Since you are here, let’s start. 既然你来了,我们开始吧。 3. 练习 用 because of 或 because 填空 1. We couldn’t go out because of the heavy rain. 2. He was late because he got up late. 3. The flight was canceled because of bad weather. 4. She passed the exam because she studied hard. 5. The game was stopped because of the storm. 用适当的连词连接两个句子。 1. I was tired. I went to bed early. → I went to bed early because I was tired. 2. The road was icy. The accident happened. → The accident happened because the road was icy. 3. He is the best student. He works very hard. → He is the best student because he works very hard. 4. You are not interested. I won’t force you. → Since you are not interested, I won’t force you. 三、写作清单 续写课文结局 1. 话题分析 主题:续写课文 情境:Liz 和 Gus 终于到达了母舰的着陆点,见到了船长 Troy。就在他们准备登上母舰时,突然发生了意想不到的事情——他们遇见了鸟人(bird people)。请你发挥想象,续写这个故事的结局。 2. 写作内容 记叙文,续写故事的结局。 3. 写作要点 内容要点 承接上文:Liz 和 Gus 到达着陆点,见到船长 Troy 突然发生意外,如何应对,互动过程 结局:成为朋友 语言要点 使用原因状语从句描述事件 使用本单元所学的词汇和短语(如 frightened, fear, refuse, ugly, crazy, keep quiet, because of, in fear, agree with等)。 格式要点 有标题 语言清晰准确 三段结构完整 4. 写作思路提示 1. 故事的背景是什么? 2. Liz如何应对? 3. 鸟人的反应是什么? 4. 故事会有怎样的结局? 5. 词汇运用提示 1. Liz应对陌生人的方法有哪些? smile, friendly, kind, give gifts, presents, small things, draw pictures, on the ground, show she was friendly, make friends 2. 哪些词可以描述鸟人的反应? 情绪反应:surprised, curious, looked at each other, frightened, in fear, stepped back 接受友好:listened, smiled, friendly, happy 积极回应:started to dance, drew pictures, sang along 交流方式:body language, pointed at, nodded 6. 句型运用提示 1. 如何描述故事背景? finally reached / arrived at... just as... were about to... Suddenly, ... appeared. 2. 描述结局的句式有哪些? As a result, the people from Earth and the Bird World became friends. Everyone was happy because... From that day on, they... 7. 范例作文 A Surprising Meeting Liz and Gus finally reached the landing site and saw Captain Troy. “Liz! Gus! Welcome back!” said Captain Troy. “I’m very pleased to see you. Now let’s get on the mother ship and…” Suddenly, strange noises came from behind the bushes. A group of bird people appeared! They were tall, with silver wings and bright eyes. Everyone was frightened and kept quiet. No one knew what to do. Then Liz had a good idea. She began to sing in a beautiful voice because she wanted to show she was friendly. The bird people listened and smiled. Then they started to dance! Liz gave them some small gifts, and the bird people drew pictures on the ground. As a result, the people from the Earth and Bird World became friends! 译文: 一次令人惊奇的会面 莉兹和格斯终于到达了着陆点,见到了特洛伊船长。 “莉兹!格斯!欢迎回来!”特洛伊船长说。“见到你们我非常高兴。现在我们登上母舰,然后……” 突然,灌木丛后面传来奇怪的声音。一群鸟人出现了!他们身材高大,长着银色的翅膀和明亮的眼睛。所有人都吓坏了,保持安静。没有人知道该怎么办。 这时莉兹想到了一个好主意。她开始用优美的声音唱歌,因为她想表示自己是友善的。鸟人们听着,露出了微笑。然后他们也跟着跳起舞来!莉兹送给他们一些小礼物,鸟人们在地上画起了画。 结果,来自地球的人们和鸟世界的人们成了朋友! 8. 实战演练 每个人在生活中都可能有感到害怕的时刻。请以 “A Frightening Experience” 为题,写一篇英语短文,描述一次你感到害怕的经历。 要求: 描述这件事情发生的时间、地点和经过 写出你当时的感受和反应 说明事情的结果或你从中学到了什么 词数:100-120词  ___________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________  ___________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________  ___________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 A Frightening Experience Last year, I took part in an English speaking competition. I had practiced for weeks and memorized my speech perfectly. But when I stood backstage and heard my name called, my heart suddenly raced. Walking onto the stage, I saw hundreds of eyes staring at me. For a moment, my mind went completely blank. I forgot every word. The microphone felt heavy in my hand, and my legs were shaking. It was the most frightening moment of my life. Just then, I took a deep breath and told myself, “You can do this.” Slowly, the words came back. I began to speak, and my confidence grew. Finally, I finished my speech to warm applause. That experience taught me that fear is not something to run away from, but to face bravely. 优点 具体体现 结构清晰 赛前准备 → 上台恐惧 → 克服恐惧 → 感悟收获 情感真实 heart raced, mind went blank, legs were shaking 细节生动 hundreds of eyes, microphone felt heavy, warm applause 语言高级 memorized perfectly, completely blank, confidence grew 结尾升华 fear is not to run away from, but to face bravely 1 / 11 学科网(北京)股份有限公司 $ Unit 8 Imagine that 单词 1. ________ v. 提到;说到 2. ________ adv. 在今晚 3. ________ adj. 受惊的;害怕的 4. ________ n. 喉咙 5. ________ v. 咳嗽 6. ________ n. 害怕;惧怕 7. ________ adj. 丑陋的;难看的 8. ________ adj. 不理智的;疯狂的 9. ________ v. 拒绝;回绝 10. __________ n. 紧急情况 11. __________ n. 照相机 12. __________ n. 帐篷 13. __________ adj. 不必要的 14. __________ conj. 是否 15. __________ adv. 朝反方向;倒退 16. __________ v. 使失望 17. __________ v. 争吵;争辩 短语 1. 保持安静 ________________ 2. 因为;由于 ________________ 3. 恐惧地 ________________ 4. 着陆位置;登陆地带 ________________ 5. 同意;和……意见一致 ________________ 6. 不同意;不一致 ________________ 7. 四处走动 ________________ 8. 向四面八方 ________________ 9. 加速 ________________ 句型 1. Tina _____ ___ at midnight. She and saw a yellow light in the sky. 蒂娜在午夜醒来。她望向窗外,看到天空中有一道黄色的光。 2. Let's ___ __ ________ _____ _______ _________. 今晚放学后我们去探索一下吧。 3. They heard some voices ________ __ ______ _______, so they _____ _______ some bushes and _____ _______. 他们听到一些声音在说一种奇怪的语言,于是他们躲在灌木丛后面,保持安静。 4. The spaceship ____ _______ _________ ___ __ _______. 宇宙飞船因碰撞而受损。 5. The children ____ __________. 孩子们吓坏了。 6. The children ____ _____ ___ _____. 孩子们恐惧地逃跑了。 7. Dad looked at them ___ ____ _____ _____ ______. 爸爸看着他们,好像他们疯了一样。 8. Since no one else saw these aliens, I ______ ___ _______ ____. 既然没有其他人看到这些外星人,我拒绝相信你们。 语法 1. 掌握 原因状语从句 的用法,熟练使用 because, as, since 引导原因状语从句。 2. 掌握 because of 与 because 的区别,能够根据语境正确选择。 3. 了解原因状语从句在句中的位置及标点用法。 语音 1. 掌握并准确朗读含有 -tion / -sion / -ssion 后缀的单词(如 mention, attention, expression); 2. 识别并模仿英语口语中表达惊讶和恐惧时的重音和语调变化。 一、知识点清单 知识点1:They heard some voices speaking a strange language. 他们听到一些声音在说一种奇怪的语言。 【详解】 hear sb. doing sth. 意为“听到某人在做某事”,强调动作正在进行。 类似用法:see/watch/notice sb. doing sth. hear还可以接hear sb do sth. 意为“听到某人做某事”,强调听到做某事的全过程。 类似用法:see/watch/notice sb. do sth. 【仿写例句】 我听到有人在隔壁房间里唱歌。 I heard someone ________ in the next room. 我看到Peter进入到了房子。 I saw Peter _______ the house. 知识点2: They hid behind some bushes and kept quiet. 他们躲在灌木丛后面,保持安静。 【详解】 keep quiet 是固定短语,意为“保持安静”。 keep + 形容词 表示“保持某种状态”。 同类短语:______________ 保持沉默,___________ 保持安全 【仿写例句】 图书馆里请保持安静。 Please ________ ________ in the library. 知识点3:The children ran away in fear. 孩子们恐惧地逃跑了。 【详解】 in fear 是固定短语,意为“恐惧地”,在句中作状语,描述动作发生时的状态。 同类短语:______________ 惊讶地, _________________兴奋地 【仿写例句】 小女孩恐惧地看着陌生人。 The little girl looked at the stranger ________ ________. 知识点4:Dad looked at them as if they were crazy. 爸爸看着他们,好像他们疯了一样。 【详解】 as if 意为“好像;仿佛”,引导方式状语从句。 当表示与事实相反的情况时,从句常用虚拟语气。 【仿写例句】 他说话好像什么都知道似的。 He talks ________ ________ he knew everything. 知识点5:Since no one else saw these aliens, I refuse to believe you. 既然没有其他人看到这些外星人,我拒绝相信你们。 【详解】 refuse to do sth. 意为“拒绝做某事”,后接动词原形。 同义词:decline to do sth.(较正式) since 在此处作连词,意为“既然”,引导原因状语从句,表示已知的或明显的原因。 【拓展用法】 I have lived in this city since I was born. 我自从出生就住在这个城市。 【仿写例句】 他拒绝帮助我做作业。 He ________ ________ help me with my homework. 既然你已经决定了,我就不再多说了。 ________ you have made up your mind, I won’t say more. 二、语法点清单 一、语法概述 原因状语从句用来说明主句动作发生的原因或理由。 引导词 语气强度 位置 例句 because 最强 主句前/后 I was late because I missed the bus. as 较弱 常放句首 As it was raining, we stayed at home. since 较弱 常放句首 Since you are tired, take a rest. 原因状语从句的位置 位置 结构 例句 主句前 从句 + 逗号 + 主句 Because it was raining, we stayed inside. 主句后 主句 + 从句 We stayed inside because it was raining. 二、核心用法 1. because · 语气最强,回答 why 的提问 · 表示直接、根本的原因 · 可放在主句前或后 【例句】 1. I didn’t go to school because I was ill. 我没去上学,因为我生病了。 2. Because the traffic was heavy, we were late. 因为交通拥堵,我们迟到了。 because 与 because of 的区别 词 词性 用法 例句 because 连词 + 从句 (主语+谓语) I didn’t go to school because I was ill. because of 介词短语 + 名词/代词/动名词 We stayed at home because of the rain. 2.as(由于;因为) 语气较弱,表示已知或明显的原因 常放在句首,原因只是附带说明 【课文原句】 As it was too late to go outside, Tina and her brother Tom decided to go and have a look the next day instead. 因为太晚了不能出去,蒂娜和她的哥哥汤姆决定第二天再去看。 【例句】 As I was tired, I went to bed early. 因为我累了,我早早睡了。 3. since(既然;因为) 语气较弱,表示已知的、显而易见的原因 常放在句首,意为“既然” 【课文原句】 Since no one else saw the aliens, their father refused to believe them. 既然没有别人看到外星人,他们的父亲拒绝相信他们。 【例句】 Since you are here, let’s start. 既然你来了,我们开始吧。 3. 练习 用 because of 或 because 填空 1. We couldn’t go out __________ the heavy rain. 2. He was late ________ he got up late. 3. The flight was canceled _________ bad weather. 4. She passed the exam ________ she studied hard. 5. The game was stopped ________ the storm. 用适当的连词连接两个句子。 1. I was tired. I went to bed early. → ________________________________________________ 2. The road was icy. The accident happened. → ________________________________________________ 3. He is the best student. He works very hard. → ________________________________________________ 4. You are not interested. I won’t force you. → ________________________________________________ 三、写作清单 续写课文结局 1. 话题分析 主题:续写课文 情境:Liz 和 Gus 终于到达了母舰的着陆点,见到了船长 Troy。就在他们准备登上母舰时,突然发生了意想不到的事情——他们遇见了鸟人(bird people)。请你发挥想象,续写这个故事的结局。 2. 写作内容 记叙文,续写故事的结局。 3. 写作要点 内容要点 承接上文:Liz 和 Gus 到达着陆点,见到船长 Troy 突然发生意外,如何应对,互动过程 结局:成为朋友 语言要点 使用原因状语从句描述事件 使用本单元所学的词汇和短语(如 frightened, fear, refuse, ugly, crazy, keep quiet, because of, in fear, agree with等)。 格式要点 有标题 语言清晰准确 三段结构完整 4. 写作思路提示 1. 故事的背景是什么? 2. Liz如何应对? 3. 鸟人的反应是什么? 4. 故事会有怎样的结局? 5. 词汇运用提示 1. Liz应对陌生人的方法有哪些? ________________________________________________________________________________________________________________________________________________________________________________________2. 哪些词可以描述鸟人的反应? ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________6. 句型运用提示 1. 如何描述故事背景? ________________________________________________________________________________________________________________________________________________________________________________________2. 描述结局的句式有哪些? ________________________________________________________________________________________________________________________________________________________________________________________ 7. 范例作文 A Surprising Meeting Liz and Gus finally reached the landing site and saw Captain Troy. “Liz! Gus! Welcome back!” said Captain Troy. “I’m very pleased to see you. Now let’s get on the mother ship and…” Suddenly, strange noises came from behind the bushes. A group of bird people appeared! They were tall, with silver wings and bright eyes. Everyone was frightened and kept quiet. No one knew what to do. Then Liz had a good idea. She began to sing in a beautiful voice because she wanted to show she was friendly. The bird people listened and smiled. Then they started to dance! Liz gave them some small gifts, and the bird people drew pictures on the ground. As a result, the people from the Earth and Bird World became friends! 译文: 一次令人惊奇的会面 莉兹和格斯终于到达了着陆点,见到了特洛伊船长。 “莉兹!格斯!欢迎回来!”特洛伊船长说。“见到你们我非常高兴。现在我们登上母舰,然后……” 突然,灌木丛后面传来奇怪的声音。一群鸟人出现了!他们身材高大,长着银色的翅膀和明亮的眼睛。所有人都吓坏了,保持安静。没有人知道该怎么办。 这时莉兹想到了一个好主意。她开始用优美的声音唱歌,因为她想表示自己是友善的。鸟人们听着,露出了微笑。然后他们也跟着跳起舞来!莉兹送给他们一些小礼物,鸟人们在地上画起了画。 结果,来自地球的人们和鸟世界的人们成了朋友! 8. 实战演练 每个人在生活中都可能有感到害怕的时刻。请以 “A Frightening Experience” 为题,写一篇英语短文,描述一次你感到害怕的经历。 要求: 描述这件事情发生的时间、地点和经过 写出你当时的感受和反应 说明事情的结果或你从中学到了什么 词数:100-120词  ___________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________  ___________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1 / 11 学科网(北京)股份有限公司 $

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Unit 8 Imagine that(知识清单)英语新教材沪教版八年级下册
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Unit 8 Imagine that(知识清单)英语新教材沪教版八年级下册
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Unit 8 Imagine that(知识清单)英语新教材沪教版八年级下册
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