Unit 7 复习课件- 2025-2026学年人教版英语八年级上册

教学课件 人教版八年级上册Unit 7 期末复习 Unit 7 When Tomorrow Comes 单词+短语+句子+语法+写作 1 目录 01 基础 02 语法 03 写作 01 基础 1.prediction→____________ (v.预测)→____________ (adj.预言性的)→____________ (adj.被预测的) 2.worse→____________ (adj.坏的)→____________ (adj.最差的) 3.positive→____________ (adv.肯定地)→____________ (adj.消极的,反义词) 4.technology→_________________ (adj.技术的)→________________ (adv.技术上地) 5.efficient→____________ (n.效率)→____________ (adj.效率低的) 6.education→____________ (v.教育)→____________ (adj.教育的)→____________ (adj.受过教育的) 7.length→____________ (v.使变长) 8.winner→____________ (v.获胜)→____________ (过去式) predict predictive bad positively negative technological efficiency educate predicted worst technologically inefficient educational educated win lengthen won 9.futurist→____________ (adj.未来的) 10.service→____________ (v.服务)→____________ (n.仆人) 11.disappear→________________ (n.消失)→____________ (adj.消失的) 12.challenging→____________ (n.挑战)→____________ (n.挑战者) 13.creativity→____________ (v.创造)→____________ (adj.创造性的)→____________ (adv.创造性地)→____________ (n.创造者) 14.emotional→____________ (n.情感)→____________ (adv.情感上地) 15.intelligence→____________ (adj.聪明的) 16.accept→____________ (n.接受)→____________ (adj.可接受的) future serve disappearance challenge challenger create creatively servant disappeared creative creator emotion emotionally intelligent acceptance acceptable 17.influence→_______________ (adj.有影响力的) 18.impossible→_______________ (n.不可能的事)→____________ (adv.可能地)→____________ (adj.可能的)→____________ (n.可能性) 19.develop→____________ (n.发展)→____________ (adj.发达的)→____________ (adj.发展中的) 20.valuable→____________ (n.价值)→____________ (adj.无价值的) 21.medical→____________ (n.医学) 22.depend→____________ (adj.依靠的)→____________ (n.依赖)→____________ (adj.独立的)→_______________ (n.独立) impossibility possibly possible possibility development developed developing value valueless medicine dependent dependence independent independence influential 1.将来：________________________ 2.接管：________________________ 3.太空站：________________________ 4.持续学习：________________________ 5.交通事故：________________________ 6.医疗：________________________ 7.在线教育：________________________ 8.无人驾驶汽车：____________________________________ 9.清洁能源：________________________ 10.更少污染：________________________ 11.探索海洋：____________________________________ 12.治愈严重疾病：________________________ 13.飞到月球：________________________ 14.更多空闲时间：________________________ 15.做家务：________________________ 16.全球变暖：________________________ 17.解决环境问题：________________________ 二、 重点短语 take over space station keep learning traffic accidents medical care online education driverless cars clean energy less pollution explore the ocean cure serious diseases fly to the moon more free time do housework global warming in the future solve environmental problems 1.你对未来有什么预测? _____________________________________________________________________ 2.人工智能和机器人将接管枯燥乏味的工作。 _____________________________________________________________________ 3.100年后我们还能在地球上生活吗? _____________________________________________________________________ 4.这就意味着将来会有更少的交通事故。 _____________________________________________________________________ 5.未来学生们可能不再去学校上学了。 _____________________________________________________________________ 三、重点句型 What predictions do you have for the future? Artificial intelligence and robots will take over boring jobs. Will we still be able to live on Earth in 100 years? This means there will be fewer traffic accidents in the future. Students may no longer go to school in the future. 6.在小问题变成大问题之前,机器会告诉我们如何解决这些小健康问题。 _____________________________________________________________________ 7.---我们去看科幻电影好吗?---哦,我愿意去。 _____________________________________________________________________ 8.将来会是什么样? _____________________________________________________________________ 9.---你认为我们以后购物时还会使用现金吗?---不,我认为我将来也不需要钱包了。 _____________________________________________________________________ 10.所以作为一位未来学家,你可以告诉我们50年以后的生活会有什么不同吗? _____________________________________________________________________ 11.你认为机器人有一天会取代人类吗? _____________________________________________________________________ Shall we go to see a science fiction movie?---Oh, I'd love to. ---Do you think we will still use cash when shopping in the future?---No, I don't think I will need a wallet in the future either. Do you think robots will replace humans one day? Machines will tell us how to solve these small health problems before they become big ones. What will the future be like? So as a futurist, can you tell us how life will be different in 50 years? 12.接受变化,持续学习和努力工作。 _____________________________________________________________________ 13.对于年轻学生来说,培养未来有价值的技能是很重要的。 _____________________________________________________________________ 14.人工智能技术将如何影响未来的世界? _____________________________________________________________________ 15.它将使学习更好地满足学生的需求。 _____________________________________________________________________ 16.人工智能会让我们的生活更好还是更糟? _____________________________________________________________________ Accept changes, keep learning and work hard. It is important for young students to develop valuable skills for the future. How will artificial intelligence technology affect the world in the future? It will make learning better meet the needs of students. Will artificial intelligence make our lives better or worse? 02 语法 1. 概念界定 will是一般将来时的核心表达形式之一，用于表达四个核心语义，本单元结合“未来生活、科技发展”主题，重点考查“预测”和“征求意见”： 预测：对未来事件的主观判断、猜测（无客观迹象支撑）； 征求意见/提出建议：用*Shall we...?或Will you...?*表达； 临时决定：说话时当场做出的决定； 承诺/意愿：向他人做出的承诺或表达主观意愿。 一般将来时之will用法 2. 基本结构 will为情态动词，后接动词原形，无人称和数的变化，核心句式分为肯定、否定、一般疑问、特殊疑问四种：1.含-body 和-one的复合不定代词只用来指人，可互换；含-thing的复合不定代词只用来指物。 句式类型 结构公式 补充示例 肯定句 主语 + will + 动词原形 + 其他 People will live to be over 100 years old.（人们将会活到100岁以上。） 否定句 主语 + will not (won’t) + 动词原形 + 其他 There won’t be more traffic accidents.（不会有更多交通事故。） 一般疑问句 Will + 主语 + 动词原形 + 其他？ Will you go to the party tomorrow?（你明天会去派对吗？） 特殊疑问句 特殊疑问词 + will + 主语 + 动词原形 + 其他？ Where will you live in 10 years?（10年后你会住在哪里？） 征求建议 Shall + 第一人称（I/we）+ 动词原形 + 其他？ Shall we start now?（我们现在开始好吗？） 句式类型 结构公式 补充示例 3. will的核心用法拆解 （1）表“预测” 对未来发生的事情进行主观推测，无具体计划，也无客观迹象支撑，常与think, believe, predict, in the future, in 50 years等词/短语连用。 示例： a.I think scientists will find a cure for cancer in 50 years.（我认为科学家50年后会找到癌症的治疗方法。） b.People will not live on Mars in 10 years.（10年后人们不会住在火星上。） 语用场景：预测未来人口、寿命、科技发展、生活方式等。 （2）表“征求意见/提出建议” 用Shall we...?向对方提出建议，用Will you...?征求对方意见（较少用），Shall仅用于第一人称（I/we）。 示例： a.Shall we meet at 7:15 p.m. outside the theatre?（我们晚上7:15在剧院外见面好吗？） b.Will you help me with my homework?（你能帮我做作业吗？） （3）表“临时决定” 说话时当场做出的、没有提前计划的决定。 示例： — I’m thirsty. — I will get you a glass of water.（我去给你拿杯水。） （4）表“承诺/意愿” 向他人做出承诺，或表达愿意做某事的主观意愿。 •示例： I will call you as soon as I get there.（我一到那里就给你打电话。） 4. 易混点与易错点拆解 （1）will与be going to的核心区别 对比维度 will be going to 计划程度 无提前计划，临时决定/主观预测 有具体、提前的计划 预测依据 基于主观判断/猜测，无客观迹象 基于现有客观迹象 句式特征 无人称和数的变化，后接动词原形 be动词随主语变化，后接动词原形 征求建议 可用Shall we...?（专属用法） 无此用法 例句 I think it will rain tomorrow.（主观猜测明天下雨） Look at the clouds! It’s going to rain.（看到乌云，判断要下雨） （2）常见错误类型及修正 错误类型 错误例句 正确例句 错误原因 will后接动名词 He will going to school tomorrow. He will go to school tomorrow. will后必须接动词原形 否定形式错误 He will not to go out. He won’t go out. / He will not go out. 否定时will not后接动词原形，不可加to Shall用于非第一人称 Shall you go with me? Will you go with me? / Shall we go together? Shall仅用于I/we表征求建议 特殊疑问句结构错误 What you will do in the future? What will you do in the future? 特殊疑问句中will需提至主语前 （3）there be句型的一般将来时 there be句型的将来时有两种形式：There will be...和There is/are going to be...，注意不能说There will have...。 正确：There will be more trees in the park. 错误：There will have more trees in the park. （1）基础题：用will的适当形式填空 1.I think we __________ (get) home before it rains. 2.________ the exam ________ (be) difficult? 3.It ______________ (not be) easy, but I’m sure you’ll pass it. 4.Who do you think _____________ (win) the prize? 5.I think Harry ____________ (be) the winner. 6.Do you think scientists ____________ (find) a cure for cancer in 50 years? 7.More people ____________ (live) up to 100 years old in the future. 8.________ we ________ (meet) at 7:15 p.m. outside the theatre? 9.I _____________ (meet) you then. 10.I don’t think I _____________ (need) a wallet in the future. will get won’t be will be will live Shall meet Will be will win will find will need will meet 11.What ________ the future ________ (be) like? 12.________ most people ________ (live) in outer space? 13.How long ________ people ________ (live) in the future? 14.There _____________ (be) more traffic accidents in big cities. 15.She ____________ (not go) to the party tomorrow because she is busy. will be Will live will live will be won’t go （2）基础题：按要求改写句子 1.There will be more people in cities.（改为否定句） _________________________________________________________________ 2.Will most people live in outer space?（作肯定回答） _________________________________________________________________ 3.People will live to be over 100 years old.（改为一般疑问句） _________________________________________________________________ 4.I think he will win the prize.（改为否定句） _________________________________________________________________ 5.What will the future be like?（根据实际情况回答） _________________________________________________________________ There won’t be more people in cities. Yes, they will. Will people live to be over 100 years old? I don’t think he will win the prize. It will be more beautiful and convenient.（答案合理即可） 6.She will buy a new bike next week.（对划线部分提问 ） _________________________________________________________________ 7.They will live in Shanghai in 5 years.（对划线部分提问 ） _________________________________________________________________ 8.We will meet at the school gate at 9:00 a.m.（对划线部分提问） _________________________________________________________________ 9.Shall we go to see the sci-fi film?（作肯定回答） _________________________________________________________________ 10.There will be a concert in the park tomorrow.（改为一般疑问句并作否定回答） _________________________________________________________________ _________________________________________________________________ What will she do next week? Where will they live in 5 years? When will you meet at the school gate? Yes, let’s go. / Good idea. Will there be a concert in the park tomorrow? → No, there won’t. （3）提升题：选择最佳选项补全句子/对话 1.— Do you think it ________ rain tomorrow? — Yes, I think so. A. will B. is going to C. shall 2.________ we go to the cinema this evening? A. Will B. Shall C. Are 3.I believe scientists ________ find a cure for cancer one day. A. will B. is going to C. shall 4.— ________ will people live to be in the future? — Over 120 years old. A. How long B. How far C. How many 5.There ________ be less pollution in the future if we protect the environment. A. will B. is C. are A B A A A 6.— Will you go to the party? — No, I ________. A. won’t B. don’t C. am not 7.I’m thirsty. I ________ get you a glass of water. A. am going to B. will C. shall 8.— What ________ you ________ do next weekend? — I will visit my grandparents. A. will; going to B. are; going to C. will; to 9.________ you please pass me the salt?（委婉请求） A. Will B. Shall C. Do 10.I don’t think he ________ come to the meeting tomorrow. A. will B. is C. does A B B A A （4）拓展题：根据语境完成对话 A: Hi, Linda! What do you think the future ________ (be) like? B: I think there ____________ (be) more robots in our daily life. They ________ (help) us do lots of work. A: That sounds great! ________ we ________ (have) robots at home in 10 years? B: Yes, I think so. And people _________ (not use) cash anymore. We _________ (pay) by phone. A: Interesting! ________ we ________ (talk) about more predictions? B: Sure! Let’s go. will be will be will help Will have won’t use will pay Shall talk 03 写作 写作目标 结合本单元“预测未来、用一般将来时谈论未来生活”的核心目标，能写一篇短文描述20年后的生活梦想，内容包括：未来的职业、居住地点、休闲活动及实现梦想的方式。 1.能正确使用一般将来时（will） 表达对未来的预测和计划（本单元核心语法）； 2.能运用本单元与未来生活、职业相关的词汇（如predict, future, artist）描述梦想； 3.能清晰分层表达未来生活的不同方面，逻辑连贯，贴合“畅想未来”的写作场景。 典型例题 每个人都对未来有美好的畅想，20年后的生活将会是什么样子呢？请你以My Dreams for the Future为题，写一篇短文，描述你20年后的生活梦想，内容需说明未来的职业、居住地点、休闲活动以及你打算如何实现这些梦想。 要点： 1.你20年后想从事什么职业？ 2.你想居住在什么地方，为什么？ 3.你在空闲时间会有哪些活动？ 4.你打算如何实现这些未来的梦想？ 题目解析 1.体裁：记叙文（畅想未来类），要求描述20年后的生活梦想，需做到想象合理、内容具体，契合本单元“预测未来生活”的写作要求。 2.人称：以第一人称（I） 为主，表达自己对未来生活的畅想，符合个人观点表达的人称使用规范。 3.时态：核心用一般将来时（will） 描述未来的职业、居住和活动（本单元重点语法）；用一般现在时说明现状和实现梦想的决心，难度适配八年级学生水平。 4.核心要求 ￮内容：写清20年后的职业、居住地点、休闲活动，以及实现梦想的具体方式，体现本单元“探索未来生活”的目标。 ￮字数：90-110词，句子以简单句和复合句为主。 My Dreams for the Future What will my life be like in 20 years? I have some beautiful dreams about it. First, I will be a teacher.（will表未来预测，本单元语法）I will work in a middle school and teach English because I love kids and English.（will表未来预测，本单元语法）Then, I will live in a big city near the sea. I love the sea and I will walk along the beach every morning.（will表未来预测，本单元语法）In my free time, I will travel around the world with my friends and take lots of photos.（will表未来预测，本单元语法） To make my dreams come true, I will study hard every day and improve my English skills. I believe my dreams will come true as long as I keep trying. 好句集锦 1.I will be a vet in 20 years because I want to take care of lovely animals all the time.（20年后我会成为一名兽医，因为我想一直照顾可爱的动物。） 2.I will live in a house with a big garden, and I will plant many flowers and trees in it.（我会住在带大花园的房子里，还会在里面种很多花和树。） 3.To make my dream of being an artist come true, I will take art lessons and practise drawing every day.（为了实现成为艺术家的梦想，我会每天上美术课、练习画画。） 4.The future is full of possibilities, and I will try my best to make my dreams come true.（未来充满可能，我会尽最大努力实现我的梦想。） 教学课件 Unit7 期末复习 Thank you for listening! 34 $