八年级英语上册 unit 7 will people have robots？（第2课时）学案 （新版）人教新目标版

Unit 7 Will people have robots?Section A (3a-3c) 【学习目标】1掌握下列单词的读音和用法。sea,sky 2进一步学习掌握 will 构成的一般将来时态的陈述句。3. There will be fewer fresh water because there will be more pollution in the sea.4.学生学会使用There be 句型的一般将来时.，能够用所学的单词和句型对未来进行预测。【重点难点】重点: 1）fewer, less与more 的用法辨析。2）预测未来可能发生的事情。难点: 应用可数名词与不可数名词【新知预习】按括号中所给的要求完成句子。1. There will be a new subject next term. There _ _ a new subject next term. (变为否定句)_ there _ a new subject next term? (变为一般疑问句)Yes, there _. / No, there _. (作出肯答和否答)2. Sally will play tennis in ten years.Sally _ _ tennis in ten years. (变为否定句)_ Sally _ tennis in ten years? (变为一般疑问句)Yes, she _. / No, she _. (作出肯答和否答)3. Jim will be a pianist when he grows up. (对划线部分提问) _ _ she _ when he grows up?【课堂探究】探究1 Families usually spend time together on weekends.句中spend 译为花费时间或金钱，短语为spend 时间/金钱on sth ,spend 时间/金钱in doing sth。 usually 和on weekends 为一般现在时的时间标志。针对练习：1. 我们将花费三年时间在这里学习。We _ _ three years _ here. 2. 他通常在周末回家。 He_ _home _ _ .探究2 More robots will do the same jobs as people . 句中the same as 译为和.一样，反义为different from 针对练习：1.我和他们拥有同一个梦想。I have the _job _ them.2. Mr Green is quiet but Mr White is outgoing .So Mr Green is _ Mr White.A. the same as B. different from C. the same to D. different 【达标练习】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、用括号内所给单词的适当形式填空。1. There will be more tall _ (build) in the city of tomorrow.2. There will be _ (few) cars and _ (many) buses in the future. 3. I think there will be _ (little) pollution and _ (much) free time in 100 years.4. Sally _ (be) a doctor in five years.5. She _ (can) play tennis when she was in primary school.6. There _ (be) many tall trees around my house.7. There _ (be) a new bridge over the river next year. 三、单项选择1. Im sure my dream will _.A. come in B. come true. C. come into D. come out.2. Ill fly to the rocket with the _ like Yang Liwei.A. astronaut. B. computer programmer C. engineer D. reporter 3.Are you going to the picnic with us tonight? Yes.You wont be late, _? A. should you B. will you C. dont you D. can you4.Do you know _ tomorrow? -Susan said anytime was OK, she neednt go to work tomorrow.A. what time will we meet B. what time we will meet C. where we will meet5. Mr Johnson asked you to join the meeting this afternoon. Dont forget it! Ok, I_.A. wont B. dont C. will D. do【学后反思】 参考答案一、1. played 2. will have 3. am playing 4. has 5. were 6. ha