Unit 7 Section A 3a～3c 课件 -2024-2025学年人教版英语八年级上册

Baymax Section A 3a-3c Unit 7 Will people have robots? Grammar 一般将来时 一般将来时既可表示将来某个时间要发生的动作或存在的状态，也可表示将来经常或反复发生的动作。其基本结构主要有“be going to+动词原形”和“will+动词原形”，本单元讲的是will型一般将来时。will本身没有人称和数的变化，常缩写为’ll。其否定形式为will not，常缩写为won’t。 语法概述 一般将来时的句式结构 类型 结构 肯定句 主语+will+动词原形+其他 否定句 主语+won’t+动词原形+其他 一般疑问句及其肯定、否定回答 Will+主语+动词原形+其他？ 肯定回答：Yes, 主语+will. 否定回答： No, 主语+won’t. 特殊疑问句 特殊疑问词（短语)+will+ 主语+动词原形+其他？ there be句型的一般将来时结构 there be句型的一般将来时结构： there will be; 其否定形式是在will后直接加not; 其一般疑问句形式是直接把will提到句首； 肯定回答为“ Yes, there will.”； 否定回答为:“No, there won’t.”。 一般将来时—— The simple future tense There be 的一般将来时，表示：将来存在有 （1）肯定句：there will be… e.g. There will be more people. There will be fewer trees. （2）否定句：there won’t be… e.g. There won’t be more people. There won’t be fewer trees. （3）一般疑问句：Will there be… e.g. Will there be more people? Yes, there will. / No, there won’t. There be 句型的一般将来时是___________________， 否定形式_______________,一般疑问_________________ 1、 There will be more buildings in 100 years. 2、 There won’t be a garden in my house in 10 years. 3、 Will there be more cars in the future? there will be there won’t be will there be many much + more little few less fewer A. 可数名词复数 B. 不可数名词 + + A. 可数名词复数 B. 不可数名词 there will have + + 不同点 （1）________________通常强调按照计划和打算决定去做某事。 ___________则表示说话临时做出的决定。 1.—— Mary is in hospital. 玛丽住院了。 —— Oh,really? I didn't know. I ______ go and visit her. 啊，真的吗？我还不知道，我要去看看她。 2.—— Mary is in hospital. 玛丽住院了。 —— Yes， I know. I ____________visit her tomorrow. 我知道，我打算明天去看看她。 be going to will will am going to 临 时 起 意 的 想 法 事先考虑好的计划或打算 不同点 (2）若是有迹象表明将要发生某事，通常只用_____________. be going to Look at these black clouds. I think it___________ rain. is going to He looks pale(苍白）.He ______________ be sick. is going to (3）在时间或条件状语从句中，主句通常使用_________. will If it is fine tomorrow, I____ go. As soon as he comes back, I_____ tell him the news. will will 单词 词义 原级 最高级 用法 more less fewer 更多的 较少的；更少的 后接可数名词复数或不可数名词 后接不可数名词 后接可数名词复数 fewest least few many/much most little 较少的；更少的 辨析more, fewer, less 2 我认为将来会有更多的小汽车和更多的污染。 I think there will be more cars and more pollution in the future. 你能用更少的时间和更少的人来做好这项工作吗? Can you do the work well with less time and fewer people? 例句： 3a Fill in the blanks with more, less or fewer. 1.In the future, there will be _____fresh water because there will be_______ pollution in the sea. 2. In 100 years, there will be_______ cars because there will be ________ people in the cities. less more more more 3. There will be_______ jobs for people because_______ robots will do the same jobs as people. 4. I think there will be______ cities because people will build_______ buildings in the country. 5. In 50 years, people will have ______free time because there will be_____things to do. fewer more more more less more 3b Complete the predictions with what you think will happen. 1.Kids study at school now. In 100 years, __________________________ 2. I sometimes see blue skies in my city, but in the future _______________________ Kids will study at home on computers . I’ll often see the blue skies, because there will be less pollution. _______________________________________________ 3. People now usually live to be about 70-80 years old, but in the future______________________________________ 4. Families usually spend time together on weekends, but maybe in 200 years ____________________________________________________________ people will live to be 200 years old. Everyday can be weekdays, because they have robots to do everything. 3c Draw a picture of what you think a city in the future will be like. Then describe it to the class. I think there will be more tall buildings, and there will be fewer cars and more buses… I. 用括号内所给词的适当形式填空。 1. Cleaning (robot)are very popular now. They can help people sweep the floor. 2. Some kinds of trees can live to be over 1,000 (year)old. 3. There (be)more shops in this shopping center in two years. 4. The students (study)at home in the future. 5. People (not)go to work in the future，because there will be less work to do. robots　 years　 will be　 will study　 won’t　 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 II. 用方框中所给单词的适当形式填空。 paper , free , we , everything , people 6. If you buy these clothes in the store，you can get a nice sweater for . 7. Could you give me some ? I want to write an article. 8. At present，children mean to most parents in China. 9. Turn the world into a big family，and we’ll make wishes come true earlier. 10. In 2050，maybe most of us can work in own homes. free　 paper　 everything　 people’s　 our　 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 III. 根据句意填空，使句子或对话通顺、意思完整。每空限填一词。 11. You can read all kinds of books computers. 12. —Will children go to school in the future? —No，they . on　 won’t　 13. What do you think Sally will be like 10 years? 14. Kids won’t go to school. They stay at home to study. 15. People won’t use . Everything will be free. in　 will　 money　 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 按要求完成句子，每空一词。 1. There will be a hospital in their village. (改为一般疑问句) _______ _______ _______ a hospital in their village? 2. Will Tom be a sports star in two years?（作肯定回答) _______, he ________. Will there be Yes will 3. It will snow in the mountains tomorrow. (改为否定句) It ________ ________ in the mountains tomorrow. 4. There is going to be an art festival on Friday. (改为同义句) There ________ be an art festival on Friday. 5. His father will go to Shanghai in a week. (对画线部分提问) ______ ______ ______ his father go to Shanghai? won’t snow will How soon will 单项选择。 1. Hurry up! The train _____ in two minutes. A. go B. went C. has gone D. will go 2. I have _____ homework to do than you. A. much less B. much C. very little D. fewer 3. Do you think _____ a football match tomorrow? A. there will be B. will there be C. there will have D. there are going to be Where will I’ll will fly 汉译英。 1. ---你将住在哪里？ --- 我将住在太空站。 --- you live? --- live on a space station. 2. 我将飞到其他星球上去。 I to other planets. Homework After class is good for you to improve by : 1. Required必做: Imagine what your life will be in 10 years or predict the future in 100 years . Write at least five sentences. 2. Optional选做: Make your poster about life in the future. $$