先鋒英語6B Unit9 Life in the year 2050教案
reading task 3: have the children read the whole passage and check the answers . they give a lot of oxygen. they can change the temperature of the whole world. they can help to reduce the gases. they are the home for many plants. people can take a field trip there.設計意圖：通過讀文章，找到相應的答案，從而培養做題的方法與技巧。訂正題目的答案時，請同桌相互檢查，鼓勵同學之間互相學習。
step 4
practice listen and match first ask children look at the pictures and answer: q1:what are they? q2:what do they do? 學生看圖說出并復習：doctor, computer, programmer, pilot, travel, singer, teacher. then listen and write the numbers . answer about you . the teacher ask what are you going to do in the future? then explain the questions, 確保學生理解問題的含義。 answer about you, t: you can do it with your partner.看本活動中列出的問題，鼓勵學生給具自己的實際回答。 check the answers 讓學生說一說所寫的句子。 talk about yourself, t: what do you think? 讓學生相互交流，做口語練習。 talk about the future explain that they are going to talk about the future. read aloud the eight predictions for the future and have the students repeat them after you. ask if there are any words the students don’t know. now read aloud. now play the tape and have students look at the picture. look at the final exercise. we are going to talk about the future. e.g. there will be fewer trees. i hope not. more people will use the computers. i hope so. talk with your partner .小組練習，給每個學生口語練習的機會。 have different pairs say examples for the whole class. 讓學生說一說，有錯誤可以請同學來糾正。 設計意圖：講解同意或不同別人的觀點的說法后，讓學生獨立做練習，及時鞏固運用。然后全班訂正答案，把錯誤集中的地方講解、強調、改錯。
step 5 homework 1. copy the sentences about page 31 2.copy the word about forest 板書設計 unit 9 life in the year 2050 who forest pollution where oxygen temperature what scientist reduce when disappear fewer
教學主題： unit 9 life in the year 2050
授課課時 第四課時
教學目標 一、知識與技能目標： 1、讓學生能夠完成read and answer中的語篇內容。根據內容進行練習，理解