Unit 7 Will people have robots? Section A 1a-2d 课件 2024-2025学年人教版英语八年级上册

Unit 7 Will people have robots? 1a-2d Section A 1.学习本课新词汇: paper; pollution; pollute; environment; planet; plant trees; make prediction; in the future;on the earth; in great danger; play a part in doing 2. 掌握句型: ①What will the future be like? Cities will be more polluted. And there will be fewer trees. ②Will people use money in 100 years? ③Will there be world peace? ④Kids will study at home on computers. ⑤They won’t go to school. 3.通过听有关对未来进行预测的对话,能从中获取信息和观点,学会使用will do 和 there will be 句型预测将来。 4. 能正确使用more, less, fewer表示数量. 5.通过创设情境角色扮演,能大胆预测未来,注意保护环境、爱护地球。 Learning goals Unit 7 Section A (1a – 2d) 2 What will people’s daily life be like in 100 years? Let your imagine fly. (放飞你的想像) 情 境 导 入 Make predictions What will people’s daily life be like in 100 years? Will people have robots in their homes? Yes, they will. People _ in their homes. will have robots Will there be only one country? Yes, there will. _ only one country. There will be there will be意为“将有;会有”,是there be句型的一般将来时 情 境 导 入 4 Will people use money in 100 years? No, they won’t. In 100 years, People _money. Because everything will be free. won’t use 注意in为介词,其后跟一段时间表示“在……之后”,通常用于一般将来时。 Will people live to be 200 years old? 200 years old Yes, they will. People _ 200 years old. will live to be live to be+基数词+years old,意思是“活到……岁”。其中live作动词,意为“活……;生活”。 情 境 导 入 5 What will the school life be like in 100 years? Will kids go to school in 100 years? No, they won't. Kids _ at home on computers. will study Will books only be on paper in 100 years? No, they won't. Books _ on computers, not only on _. will be paper 情 境 导 入 6 How will the world be different 100 years from now? Read these predictions. Check A for agree or D for disagree. _A _D 1. People will have robots in their homes. _A _D 2. People won’t use money. Everything will be free. _A _D 3. Books will only be on computers, not on paper. _A _D 4. Kids won’t go to school. They’ll study at home on computers. _A _D 5. There will only be one country. _A _D 6. People will live to be 200 years old. 1a 预言;预测;预示 = will not = they will live to be + 基数词 + years old “活到……岁” “will + 动词原形” 表示将来某个时间要发生的动作或存在的状态 否定句式: will not + 动词原形, will not 可缩写为won’t 一般疑问句式: Will + 主语 + 其他? 新 课 探 究 Unit 7 Section A (1a – 2d) 7 1b Listen and circle the predictions you hear in 1a. _A _D 1. People will have robots in their homes. _A _D 2. People won’t use money. Everything will be free. _A _D 3. Books will only be on computers, not on paper. _A _D 4. Kids won’t go to school. They’ll study at home on computers. _A _D 5. There will only be one country. _A _D 6. People will live to be 200 years old. Everything作主语, 谓语用单数 Everything goes well. Everything is ready. 单击此处添加标题文本内 新课探究 情境导入 课堂小结 8 Listen and fill in the blanks. Boy 1: Do you think people will have _ in their homes in 100 years? Boy 2: _, I do. I saw a robot on_, and it cleaned the _. Boy 1: Well, I _ think people will use _. Boy 2: Do you think _will be _? Boy 1: Yeah, probably. Boy 2: I think there will be only one _. Boy 1: Only one country in the world? Will there be world peace? Boy 2: I hope so. Boy 1: I think kids _ go to school. They’ll _ at home on _. Boy 2: Oh, I disagree. Boy 1: You do? Boy 2: Yeah, there will always be_. robots Yes kitchen don’t money study country everything free won’t computers schools TV 新课探究 情境导入 课堂小结 9 1c Ask and answer questions about the predictions in 1a. A: Will people use money in 100 years? B: No, they won’t. Everything will be free. Will people live to be 200 years old? A: Yes, they will. 意为“活到……”。 单击此处添加标题文本内容 新课探究 情境导入 课堂小结 10 read on computers study at home have robots in their homes only one country $ 0 $ 0 use money free A: Will people …? B: Yes…/No… live to be 200 years old 新课探究 情境导入 课堂小结 11 Predictions about the future. people pollution trees cars … future Present Future There will be _cars. fewer fewer+可数名词复数表示 “更少的……”。 Now Future There will be _people. more more+可数名词复数/不可数 名词表示“更多的……”。 There will be _trees. fewer Present Future Future There will be less water pollution in the future. less+不可数名词表示“更少的……”。 Now 单击此处添加标题文本内容 新课探究 情境导入 课堂小结 12 many—more—most much—more—most few—fewer—fewest little—less—least 修饰可数名词 修饰不可数名词 more trees more water less meat fewer people few表示否定 little表示否定 a few表示肯定 a little表示肯定 many的比较级 much的比较级 little的比较级 Remember: 单击此处添加标题文本内容 归纳小结 归纳小结 Unit 7 Section A (1a – 2d) 13 1. Last year I spent _ time in playing basketball. 2. I hope we will have _ homework and _ free time next year. 3. Every day my mother has _ housework to do. 4. How _ sisters do you have? much less more much many 5. _ people like to live in a polluted place. 6. I’ll use _ plastic bags to reduce white pollution. 7. There’s _ milk in this bottle than in that one. Few fewer more/less 归纳小结 Unit 7 Section A (1a – 2d) Listen and circle the words you hear. There will be (more/less/fewer) people. There will be (more/less/fewer) free time. There will be (more/less/fewer) cars. There will be (more/less/fewer) pollution. There will be (more/less/fewer) trees. 2a more+可数名词或不可数名词 less+不可数名词 fewer+可数名词 都表示同类事物的比较 There will be + more/less/fewer+名词 n. 污染;污染物 pollute v. 污染 polluted adj.受污染的 新课探究 Unit 7 Section A (1a – 2d) 15 2b Listen again. Check ( ) the predictions you hear. _ 1. There will be fewer people. _ 2. There will be less free time. _ 3. People will use the subway less. _ 4. There will be more pollution. _ 5. Cities will be very big and crowded. 单击此处添加标题文本内容 新课探究 情境导入 课堂小结 16 Listen and fill in the chart. Aspects Predictions People There will be _ . Cities will be _ and _ , because there will be _ . Free time There will be _. Transportation There will be _. People will use _. Environment There will be _. That will be _. _. There will be _. more people really big crowded a lot more people less free time fewer cars the subways more less pollution good for the fewer trees earth 新课探究 情境导入 课堂小结 17 Make conversations about the predictions in 2a and 2b. What’s your prediction about the future? I think there will be more pollution. Really? I don’t think so. But I think there will be fewer trees. 2c 新课探究 情境导入 课堂小结 Read the passage and answer questions. 1. What is Jill reading? 2. What will the future be like according to the book? 3. What can people do to save the earth? He’s reading a book about the future. Cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. We can use less water and plant more trees. Everyone should play a part in saving the earth. 2d 新课探究 Unit 7 Section A (1a – 2d) Nick: What are you reading, Jill? Jill: It’s a book about the future. Nick: Sounds cool. So what will the future be like? Jill: Well, cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. Nick: That sounds bad!Will we have to move to other planets. Jill: Maybe. But I want to live on the earth. Nick: Me, too. Then what can we do? Jill: We can use less water and plant more trees. Every should play a part in saving the earth. 单击此处添加标题文本内容 新课探究 情境导入 课堂小结 20 Fill in the blanks Nick and Jill are talking about a book. It’s about the _.What will the future be like? Cities will be _and _. There will be _ and the _will be in great danger! If they don’t want to live on other _.They should use _and plant _. They think everyone should _the earth. future polluted more crowded fewer trees environment planets less water more trees play a part in saving 新课探究 情境导入 课堂小结 eg. Do you think it’s necessary to discuss our plan? Which do you think is the best restaurant? 1. Do you think there will be robots in people’s homes? 你认为人们家里将会有机器人吗? 1) 含有宾语从句的主从复合句 本句是一个含有宾语从句的主从复合句,do you think 是主句,there will be是宾语从句。如果do you think 放在句中,则为插入语,常放在疑问词之后,结构为:疑问词+ do you think + (主语+)谓语+其他成分? Language points Unit 7 Section A (1a – 2d) there be结构(存现句)中的主谓一致遵循“就近”原则,即be动词和最靠近它的名词在数上保持一致。 2) there will be… 将有……;会有…… 是there be结构(存现句)的一般将来时,可以与“There is / are going to be …”进行句式转换。 eg. There will be a film this afternoon. =There is going to be a film this afternoon. There are two magazines and an umbrella on the table.桌子上有两本杂志和一把雨伞。 There is an umbrella and two magazines on the table.桌子上有一把雨伞和两本杂志。 Language points Unit 7 Section A (1a – 2d) eg. I’ll have some breakfast ready in a few minutes. —_ will you come back? —I will come back in eighteen days. A. How often B. How long C. How soon D. How much 典例 C 2. Will people use money in 100 years?100年以后人们还会使用钱吗? in 100 years 在100年以后,in为介词,其后跟一段时间:在……之后,通常用于一般将来时。对“in+一段时间”提问用“how soon” Language points Unit7 Section A (1a – 2d) in + 时间段 表示以现在为起点的将来某一段时间之后,通常用于一般将来时 用how soon提问 after+ 时间段 表示以过去时间为起点的一段时间以后,通常用于一般过去时 用when提问 eg. —How soon will your mother finish cooking dinner? —In an hour. —When did he receive her letter? —After five weeks. Language points Unit 7 Section A (1a – 2d) 3. There will be less free time. 将会有更少的闲暇时间。 【辨析】less,fewer 与 more less更少……,修饰不可数名词 eg. People will have less free time.人们将会有更少的空闲时间。 fewer 更少……,修饰可数名词复数 eg. There will be fewer mistakes in your homework if you are more careful. 如果你更仔细一点,你的作业里会有更少的错误。 more更多……,可修饰可数名词复数、不可数名词 eg. There will be more people and more pollution. 将会有更多的人和更多的污染。 Language points Unit 7 Section A (1a – 2d) 1. I like books on _ (paper), not on computers. 2. I think there will be_ (robot) everywhere in 50 years. 3. There will be more _(pollution) on earth. 4. I will have _ (little) free time next month than this month. 5. —There will be more trees in the future. —I disagree. I think there will be _ (few) trees. paper robots pollution less fewer I. 根据句意用括号内所给单词的适当形式填空。 新课探究 情境导入 课堂小结 Exercises 27 1. 将来会是什么样子呢? _ will the future _ _? 2. 目前一些动物处于极大的危险之中。 Now some animals are _ _ _. 3. 她下周将搬到城市去。 She will _ _ the city next week. II. 根据汉语意思完成英语句子,每空一词。 move to in great danger What be like 4. 十年后将会有更多的污染。 _ _ _ _ _ in ten years. 5. 我们都应该尽一份力拯救濒危动物。 We all should _ _ _ _ saving endangered animals. play a part in There will be more pollution 新课探究 情境导入 课堂小结 Exercises 28 我都 学会了! 本课句型 Sentence patterns: will/won’t +动词原型 2. - Will ...…? -Yes, ... will./No, ...won’t. 3. -Will there be... Yes, there will./No, there won't. There will/won’t be... Words and phrases: paper, prediction, future, environment, planet, earth, be free, live to be, stay at home, on paper, on computers 课 堂 小 结 Unit 7 Section A (1a – 2d) Homework Make some predictions. From aspects like people, free time, transportation, environment and so on. Make a short report according to your predictions. I think life in the future will be… First, … Then, … What’s more, … … 单击此处添加标题文本内容 新课探究 情境导入 课后作业 新课探究 30 THANK YOU 49109.637 50990.355 www.kjzhan.com 50128.36 $$