unit7课件 (3).ppt

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1、 Unit 7Will people have robots? Section A Period 1 (1a-2b)杨丽杨丽 2014.11.23 Unit 7 Will people have robots? 杨丽杨丽 2014.11.23学习目标学习目标能记住本课时中的重点单词和短语。能记住本课时中的重点单词和短语。认识并记住一般将来时认识并记住一般将来时will的基本结构和用法。的基本结构和用法。【重点和难点重点和难点】1. 能记住本课时中的重点单词和短语。能记住本课时中的重点单词和短语。2认识并记住一般将来时认识并记住一般将来时will的基本结构和用法。的基本结构和用法。3.能预测将来

2、。能预测将来。【使用说明使用说明】本课时主旨学习一般将来时。本课时主旨学习一般将来时。【预习导航预习导航】一一自主学习自主学习 学习学习Unit 7 第一课时的新单词。第一课时的新单词。二导学部分：二导学部分：1. 预习书本预习书本P49-50 (1a-2b)，找出并翻译以下内容。，找出并翻译以下内容。 stay at home _ live to be_ be free_ in 100 years_ more trees _less pollution _fewer people _less time_ I think there will be robots in peoples home

3、s._ People wont use money._. People will live to be 200 years old._. Will kids go to school?_. I think there will be more people and less pollution._.呆在家里呆在家里活到活到有空有空100年后年后更多的树更多的树更少的污染更少的污染更少的人更少的人更少的时间更少的时间我认为在人们家里将有机器人。我认为在人们家里将有机器人。人们不会使用钱人们不会使用钱。人们将活到人们将活到200岁岁。孩子们将去上学吗？孩子们将去上学吗？我认为将会有更多的人和更少的

4、污染。我认为将会有更多的人和更少的污染。2. 知识链接知识链接1）will: 将要（用于一般将来时），后接动词原形将要（用于一般将来时），后接动词原形; 否定句：否定句：will + not = wont; 一般疑一般疑问句：问句： Will提前，肯定回答：提前，肯定回答：Yes, will, 否定回答：否定回答：No, wont.例如：例如：People will use money in 100 years . People wont use money in 100 years. Will people use money in 100 years? Yes, they will. No

5、, they wont.2) paper: a. 纸（不可数名词）纸（不可数名词）a piece of paper: 一张纸一张纸 b. 试卷（可数名词）试卷（可数名词） Hand in your papers. 把你们的试卷交上来。把你们的试卷交上来。3）live to be: 活到活到岁岁 Now people will live to be more than 100 years.现在人们能活到现在人们能活到100多岁。多岁。4）in 100 years: 100年以后年以后 in + 一段时间：一段时间：.(时间时间)以后，以现在的时间为起点，表示在将来多长时间之内，常以后，以现在的时

6、间为起点，表示在将来多长时间之内，常用于一般将来时中，对其提问用用于一般将来时中，对其提问用” How soon “：意为：意为 “多久之后多久之后” 例如：例如：How soon will you come back? In two hours. 你们将多久之后回来？你们将多久之后回来？ 两小时两小时后。后。5）辨析）辨析more / less / fewer more: 更多的（原级更多的（原级many / much ）+ 可数名词复数和不可数名词可数名词复数和不可数名词 less: 更少的（原级更少的（原级 little ）+ 不可数名词不可数名词 fewer: 更少的（原级更少的（原级

7、 few ）+ 可数名词复数可数名词复数6）pollute: 动词，污染 People should stop polluting the water. pollution: 不可数名词，污染 Water pollution is a big problem.What do you think our life will be like in the future? future officefuture planefuture city future housefuture horsefuture car lots of robotsWill there only be one countr

8、y?Yes, there will./No, there wont.Will books only be on computers, not on paper? Will everything be free?Will people live to be 200 years old?Yes, they will./ No, they wont.Will students study at home on computers?Yes, they will./ No, they wont. Will people have robots in their homes?There will be m

9、ore / less pollution.My prediction: I think There will be more / fewer trees.There will be more / fewer people.There will be more / fewer cars.Students will have more / less homework to do.People will have more / less time for a vacation.Kids will have more/less time to play.合作。探究。展示合作。探究。展示同学们，你们能通

10、过观察同学们，你们能通过观察P49的句子能推的句子能推断出一般将来时的基本结构吗？断出一般将来时的基本结构吗？ 主语主语+will +动词原形动词原形+其他。其他。再通过观察再通过观察P50中中2a-2b的句子能推断出的句子能推断出“there be “ 句型的一般将来时的结构句型的一般将来时的结构吗？吗？ There will be +其他。其他。 There is going to be+动词原形动词原形+其他。其他。【当堂检测当堂检测】完成书本听力完成书本听力1b,2a以及以及2b._A_D 1. People will have robots in their homes._A_D 2

11、. People wont use money. Everything will be free._A_D 3. Books will only be on computer, not on paper._A_D 4. Kids wont go to school. Theyll study at home on computers._A_D 5. There will only be one country._A_D 6. People will live to be 200 years old. How will the world be different 100 years from

12、now? Read these predictions. Check () A (for agree) or D (for disagree).1a1bListen and circle the predictions you hear in 1a._A_D 1. People will have robots in their homes._A_D 2. People wont use money. Everything will be free._A_D 3. Books will only be on computer, not on paper._A_D 4. Kids wont go

13、 to school. Theyll study at home on computers._A_D 5. There will only be one country._A_D 6. People will live to be 200 years old.2a Listen and circle the words you hear.1. There will be (more / less / fewer) people.2. There will be (more / less / fewer) free time.3. There will be (more / less / few

14、er) cars.4. There will be (more / less / fewer) pollution.5. There will be (more / less / fewer) trees.2bListen again. Check () the predictions you hear._ 1. There will be fewer people._ 2. There will be less free time._ 3. People will use the subways less._ 4. There will be more pollution._ 5. Citi

15、es will be very big and crowded.A: Do you think there will be robots in peoples homes?B: Yes, there will. I think every home will have a robot.A: Will kids go to school?B: No. Kids wont go to school. They will study at home on computers. 1cAsk and answer questions about the predictions in 1a.A: Will

16、 people use money in 100 years?B: No, they wont. Everything will be free. Will people live to be 200 years old?A: Yes, they will.单项选择单项选择( ) 1.People _ have their own robots in the future. A. are B. will C. is( ) 2. Everything _ free in 50 years. A .is B. was C. will be( ) 3. Books _ only on the com

17、puters in 200 years. A. will be B. are C. will( ) 4. There is going to _ a book show next week. A. have B. be C. has( ) 5. People will live _ 100 years old. A. being B. / C. to be( ) 6. Will people use money _ 100 years? A. in B. on C. forBCABCA( ) 7. There will be _ work for humans in the future. A

18、. many B. fewer C. less( ) 8. I hope well have _ pollution in the future. A. less B. fewer C. more( ) 9.I hope there will be _ cars and more buses in the future. A. fewer B. less C. little( ) 10. In 10 years Sally _ a doctor. A. is B. was C. will be三句型转换三句型转换1. There will be more cars in the future.

19、( 否定句否定句)：(一般疑问句及肯定回答一般疑问句及肯定回答)：CAACThere will not be more cars in the future.Will there be more cars in the future? Yes, there will.I will fly to Shanghai_ tomorrow morning_.(否定句否定句)：(一般疑问句及否定回答一般疑问句及否定回答)：(划线部分提问划线部分提问)：【课后训练课后训练】1. 五年后我要买辆车。五年后我要买辆车。 I _ buy a car _ _ _.2.我认为他今天会来。我认为他今天会来。 I th

20、ink he _ _ today.3. 明天学校将有一场篮球赛。明天学校将有一场篮球赛。_ _ _ a basketball game tomorrow.4.孩子们将在家通过电脑学习。孩子们将在家通过电脑学习。Kids _ study at home _ _.Play a “ guessing game” Can you predict?I wont fly to Shanghai tomorrow morning.Will you fly to Shanghai tomorrow morning? No, I wont.When will you fly to Shanghai?willinfiveyearswillcomeTherewillbewilloncomputersCan you predict?Make conversations about the predictions in 2a and 2b.2cA: Whats your prediction about the future?B: I think there will be more pollution.A: Really? I dont think so. But I think there will be fewer trees.