Unit 7 Will people have robots? Section A (2d)教案2022-2023学年人教版英语八年级上册

Unit 7 Will people have robots? Section A (2d) 1、 导入 Look at the picture in 2d and have a prediction about what the world will be like in the future. 2、 目标 1. Learn some new words and expressions, such as environment, move, planet, earth, plant etc. 2. Students can read the conversation and role-play; 3. Students will improve listening and speaking abilities. 3、 先学 1. Students listen to the conversation and check their predictions. 2. Students listen again and answer the following questions: (1) What will the future be like according to the book about the future? Cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. Maybe people will have to move to other planets. (2) What can people do to save the earth? We can use less water and plant more trees. Everyone should play a part in saving the earth. 3.Students read the conversation and try to translate, underline the words or phrases they don’t understand. 4、 后教 1. Translate the conversation and lead the students to read it for several times; 2. Explain the important and difficult points to the class. 3. Language point (1) So what will the future be like? e.g. What will our country be like in 100 years? 一百年后我们国家将会是什么样子？ What is/ are… like? 意为“ …… 是什么样子？”句子为宾语从句时，要用陈述语气。注意从句要用一般将来时。 【针对训练】我们非常憧憬未来是什么样子的。what the future will be like We’re really expecting __________________________. (2) There will be fewer trees and the environment will be in great danger. environment /ɪn'vaɪrənmənt/ n. 环境 e.g. It’s our duty to protect the environment. 保护环境是我们的义务。 (3) But I want to live on the earth. on the earth 在地球上 e.g. There are lots of places of interest on the earth. 在地球上有许多名胜古迹。 What on earth do you mean? 你究竟是什么意思？ earth 是世界上独一无二的事物，其前一般要加the。 类似用法的词还有sun, moon。 (4) We can use less water and plant more trees. plant /plɑ:nt/, /plænt/ v. 种植 e.g. We plant trees on Tree Planting Day every year. 我们在每年的植树节植树。 (5) Everyone should play a part in saving the earth. play a