2.more,less,fewer的用法 学习难点一般现在时和一般将来时的运用。
【预习案】 一、.自主学习 1.机器人（ ） 2.每件事物（ ） ３.纸（ ） ４.树（ ） ５.污染（ ） ６.活到。。。（ ） ７.be free 8.in 100 years 9.in people’s homes 二、单词适当形式填空。
1. I often ______ up at 600 in the morning, but tomorrow morning I __________up at 700 get. 2. My father_______ a teacher in 10 years ago, but now he ______ a policeman. be 3. Many people in our village _______a lot of tall _________ last year. build 4. Last Friday night, I_________have a birthday party at home. 5. There______________not be an English test the day after tomorrow. 【合作学习案】 Task1 Listen to 2d. 跟读，并模仿对话。
Task 2 Role-play the conversation. 小组竞赛展示。
Task 3 Finish 3a. 1. Fill in the blanks with more, less or fewer. 2. Review the differences of less and fewer. Task 4 Use more, less and fewer to make sentences. 1、Work in groups. 2、A and B help C and D. 3、小组竞赛展示。
Task 5 Finish 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___________________________. 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 _________________________________________________________________________. Task 6 Discuss what you think a city in the future will be like. Describe it to the class. 1. Work in groups. 2. A and B help C and D. Task 7 Homework 一、用所给动词的适当时态填空。
1. I _________ play soccer five years ago. 2. In ten years, Sally __________ have a lovely baby. 3. I _________ play soccer on the playground now. 4. Today, Sally ________ have a lovely dog. 5. There ________ be lots of big trees here ten years ago. 6. Sally ________ have a toy cat when she was young. 7. There ________ be a new beautiful park here in ten years. 8. Two years ago, Tom _______ be in primary school. 9. Today, Tom _______ be in high school. 10. In five years, Tom _______ be in college. 二、单项选择 1. Five years ago, Li Mei ______ soccer. A. plays B. played C. will play 2. _____ more buildings in our school in the future. A. There are B. There were C. There will be 3. Her grandmother lived_________103 years old. A. to B. be C. to be 4._____________ will Mary’s cousin come back from Shanghai In a week. A. How long B. How often C. How soon 5. Usually Mike spends __________ time doing homework than Jack. A. little B. fewer C. less 【课后反思】 我的收获_______________________________________________________________ _________________________________________________________________________ 我的不足_______________________________________________________________ _________________________________________________________________________