Unit 7 Will people have robots 课件2024-2025学年人教版八年级英语上册

Unit 7 Will people have robots? Section B 1 自主学习 2 1.Will robots think like humans in the future? 未来机器人会像人类一样思考吗? human用作名词，意为“人”，相当于human being，复数形式为humans。【例句】Dogs can hear better than humans. 狗的听觉比人的好。 2.Today there are already robots working in factories. 现在，已经有机器人在工厂里干活了。 “There be+sb. /sth. +doing sth.”意为“有某人/某物正在做某事”。【例句】There are some boys standing on the playground. 有几个男孩站在操场上。 3 3.Some can help to build cars，and they do simple jobs over and over again. 有些（机器人）可以帮我们制造汽车，并且它们反复地干着简单的工作。 over and over again意为“多次；反复地”。【例句】He thanked me over and over again. 他再三地感谢我。 4 4.For example，scientist James White thinks that robots will never be able to wake up and know where they are. 例如，科学家詹姆斯·怀特认为，机器人将永远不可能醒来并知道自己在哪里。 wake up表示“醒来；唤醒”。【例句】Every day I wake up at six o'clock. 我每天早上六点起床。Please wake up your younger sister. 请叫醒你的妹妹。 5 5.But many scientists disagree with Mr. White. 但是，许多科学家不同意怀特先生的观点。 disagree为不及物动词，反义词是agree。disagree with sb. 意为“不同意某人的观点”。【例句】I disagree with you about this. 在这件事情上我不同意你的看法。 6 6.However，they agree it may take hundreds of years. 然而，他们一致认为这可能需要数百年的时间。 （1）agree作动词，意为“同意；赞同”，名词形式为agreement，反义词是disagree。agree to do sth. 意为“同意做某事”。【例句】She agreed to buy this book. 她同意买这本书。【拓展】agree的其他用法：agree with sb. 意为“同意某人的看法/想法”。【例句】I am afraid I can't agree with you. 我恐怕不能同意你的看法。agree to sth.意为“同意（计划、安排、建议等）”。【例句】Do you think he will agree to 7 our proposal? 你认为他会接受我们的建议吗?（2）hundreds of 表示“许多；大量”，hundred、thousand、million、billion 前面有具体数字修饰、表示确切意义时，用单数形式；表示约数时，用复数形式，后接 of。如：three thousand（三千）、millions of visitors（上百万的游客）。 轻松达标 9 一、单词拼写。根据语境和中文提示用本单元的单词填空。 1.When I got home after school yesterday，it was ________（已经） 7:00 p.m. already 2.It's __________（不可能的） to finish all the work in one hour. impossible 3.What will you do _______（在……期间） the winter holiday? during 4.Students have a two-month ________（假期） every summer. holiday 5.We all _______（相信） that you can do the new job well. believe 10 二、单项选择。 ( ) 1.There are more than two ________ people in that museum every day. C A.hundreds B.hundred of C.hundred ( ) 2.I believe I will ________ learn math well soon. C A.can B.could C.be able to ( ) 3.There are some fish ________ in the river. A A.swimming B.swim C.to swim 11 ( ) 4.They do the simple job ________. C A.over again B.over and again C.over and over again ( ) 5.It is important for us ________ the environment，so everyone should play a part in ________ the earth. B A.to protect；to save B.to protect；saving C.protecting；saving 12 三、选择方框中的单词，并用其适当形式填空。有些单词不限用一次。 stand agree hundred possible human tell do 1.There is a boy ________at the door. He has something _______you. standing to tell 2.I want to watch TV，but my dad _________. disagrees 13 3.In the future，people will make robots talk like ________. humans 4.I have too much work ______，so it is __________to finish it in two hours. to do impossible 5.There are two ________ teachers and _________ of students in the hall. hundred hundreds 14 能力提升 15 一、根据中文提示完成句子，每空一词。 1.幼儿学走路的时候经常会摔倒。 Babies often ____ ______ when they learn to walk. fall down 2.老师叫我们反复读这篇文章。The teacher asked us to read the article _____ _____ _____ ______. over and over again 3.几个孩子正在游泳池里游泳。______ ____ several children __________ in the swimming pool. There are swimming 16 4.我们将要把火箭发射到太空。We _____ ____ rockets ___ the outer space. will fly to 5.他四岁就会弹钢琴了。He _____ _____ ___ play the piano when he was four. was able to 17 二、选词填空。根据语篇内容，从方框中选择恰当的单词，并用其正确形式填空。每个单词只能用一次。 mistake small role do much knew our write easy thirty We live in the age of the computer. Scientists，teachers，writers and even students use computers to 1. . all kinds of work. But more than 2. . years ago，computers couldn't do 3. . work. They were big and expensive. Only a few people were interested in do thirty much 18 them and 4. . how to use them. Today computers are 5. . and cheaper. They can do a lot of work for people. Computers play an important 6. . in our everyday life. They can work faster than people. What's more，they make fewer 7. .. Computers can help people with different work. 8. . use them to write articles. Teachers use them to give lessons. Students use them to study. Nowadays computers are necessary in our daily life. They make our life 9. . and more interesting. What do you think 10. . life will be like without（没有）computers? knew smaller role mistakes Writers easier our 中考链接 20 单项选择。 ( ) Don't leave your toys on the table，or I ________ them away. （2023·江西） B A.threw B.will throw C.have thrown D.was throwin 21 完成对应习题 22 谢谢观看 23 $$Unit 7 Will people have robots? Section A 1 自主学习 2 1.People will live to be 200 years old. 人们会活到200岁。 “live to be+基数词+years old”意为“活到……岁”。【例句】In the story，people will live to be 500 years old. 这个故事里的人将活到500岁。 2.Will people use money in 100 years? 100年后人们还会使用货币吗? “in + 一段时间”表示“在……之后”或“在……之内”，通常用于一般将来时，常用来回答how soon的提问；“for + 一段时间”则表示持续多长时间，用来回答how long的提问。【例句】The film will begin in two minutes. 电影两分钟后开始。They have lived here for three years. 他们已经在这里住了三年。 3 3.What's your prediction about the future? 你对未来的预测是什么? future作名词，表示“将来；未来”，in the future表示“在将来”。【例句】Who knows what will happen in the future ? 谁知道以后会发生什么 ? 4 4.I don't think so. 我不这么认为。 “I don't think so.” 表示“我不这么认为”，肯定形式为“I think so.”。【例句】—Look at the dark cloud. It is going to rain. —I don't think so. It will be sunny soon. ——看那乌云，准备下雨了。——我不这么认为。我觉得很快就要出太阳了。【拓展】类似的表达还有“I hope so.”，表示“我希望如此”，“I hope not.”表示“我希望不是这样”，“I'm afraid so.”表示“恐怕如此”，“I'm afraid not.”表示“恐怕不是这样的”。 5 5.So what will the future be like? 所以未来将会是什么样的？ “What is … like？”可以用来提问外貌、情形，也可以用来提问某人的性格或者品质。【例句】—What's Tom like?—He is funny. ——汤姆性格怎么样？——他很有趣。 6.Everyone should play a part in saving the earth. 每一个人都应当尽一份力来拯救地球。 play a part in意为“参与……；在……中尽自己的一份力量”，后接名词、代词或者动名词作宾语。【例句】Mr. Black doesn't play a part in the discussion. 布莱克先生不参与讨论。 6 轻松达标 7 一、单词拼写。根据语境和中文提示用本单元的单词填空。 1.People will live longer in the _______（未来）. future 2.I hope there will be world ______（和平）. peace 3.The girl is good at making flowers with ______（纸）. paper 4.The young man grew up in a good home ____________（环境）. environment 5.Farmers are going to ______（种植） flowers around the pool. plant 8 二、单项选择。 ( ) 1.—How soon will your mother come back from Australia? —________ a few days. C A.At B.On C.In ( ) 2.Now ________ is very serious. Some rivers and lakes are ________. C A.pollution；pollute B.polluted；pollution C.pollution；polluted 9 ( ) 3.The scientist believes there will be ________ cars and ________ dirty air in the future. B A.less;fewer B.fewer;less C.few;fewer ( ) 4.Don't play in the street. It's ________. A A.dangerous B.danger C.in danger ( ) 5.—I think English is the most interesting subject. —________. I think math is more interesting than English. B A.I think so B.I don't think so C.I don't hope so 10 ( ) 6.—We should plant more trees. —Yes. Every one of us should ________ in protecting （保护） our environment. A A.play a part B.play part C.take a part 11 三、用few、little、many、much的适当形式填空。 1.She doesn't like to talk with others，so she has ______ friends than me. fewer 2.______ and more students like sports. More 3.The city will be _____ pollution and more trees. less 4.There will be ______ people in rural areas（农村地区），because young people are going to the cities to find jobs. fewer 5.We're happy to have ______ free time now than before. more 12 能力提升 13 一、连词成句，标点已给出。 1.paper,books,on,computers,not,be,only,will,on ____________________________________________. Books will only be on computers，not on paper 2.will,200 years old,to be,live,people _________________________________. People will live to be 200 years old 3.in 100 years,won't,any,be,paper money,there __________________________________________. There won't be any paper money in 100 years 14 4.part,we,the,saving,play,earth,a,should,in ______________________________________. We should play a part in saving the earth 5.environment,danger,be,the,great,will,in _____________________________________. The environment will be in great danger 15 二、语法填空。用括号内所给单词的适当形式填空。 1.It's very __________（danger） to play soccer on the street. dangerous 2.I think there will be less _________（pollute） in the future. pollution 3.People will live ______（be） 200 years old in the story. to be 4.We all should play a part in ________（keep） our school clean and tidy. keeping 5.Cities will be more _________（crowd） and ________（pollute）. crowded polluted 16 三、补全对话。从下面方框中选出恰当的句子补全对话，有一个选项是多余的。 A：Do you think people will have robots in their homes in 100 years? B:Yes,I do. 1. . A:Well,I don't think people will use money. B：2. . A:Yeah，probably. B:I think cities will be dirtier. D C 17 A：3. . B:The environment will be in great danger. 4. . A：Sounds terrible！But I want to live on earth. What can we do? B：5. . E F B 19 中考链接 20 单项选择。 ( ) John is waiting for me. We ________ to the bookstore together. （2023·河北） C A.went B.have gone C.will go D.were going 21 完成对应习题 22 谢谢 thanks 23 $$