Unit7 Section A（2a-2d）课件 2023-2024学年人教版英语八年级上册

Unit 7 will people have robots? Section A(2a-2d) Let's predict. There will be _________ (more/less) people in 2025. more There will be _________ (more/ fewer) trees. fewer Let’s predict Let's predict. There will be _________ (more/less) pollution. more There will be _________ (more/ less) water. less There will be ________ (more/less) buildings. There will be_________ (more/less) time. 可数名词 more + 更多的 不可数名词 more more There will be________ (fewer/less) trees. There will be ________ (fewer/) water. fewer+ 可数名词 less+不可数名词 更少的 fewer less Language Points 2. There will be less free time. 01 less There will be more people and more pollution. There will be fewer mistakes in your homework if you are more careful. 1. more 较多的，much 和many的比较级， 用于修饰可数名词或不可数名词 2. fewer 较少的，few的比较级， 用于修饰可数名词 3. less 较少的，little的比较级， 用于修饰不可数名词 People will have less free time. 复习总结 意思 用法 比较级 最高级 few 一些（否定） 修饰可数名词 fewer fewest little 一些（否定） 修饰不可数名词 less least many 许多 修饰可数名词 more most much 许多 修饰不可数名词 more most What can you see in the picture? Let's predict. In class, now,students are making some predictions about the future world. Let’s check what they are talking about. some planets, spaceships, and robots There will be more / less / fewer people. There will be more / less / fewer free time. 3. There will be more / less / fewer cars. 4. There will be more / less / fewer pollution. 5. There will be more / less / fewer trees. Ms Steen is also talking about the predictions about the future with her students. Listen and circle the words you hear. 2a Listening tips: First watch the following nouns, and predict the answers. 2b Listen again. Check(√)the predictions you hear. ____ 1. There will be fewer people. ____ 2. There will be less free time.