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Unit 7人教版八年级英语人教版八年级英语 上册上册Section A (3a - 3c)lets predict our future.Lead inThe helicopter cap of the year 3000 will get you aroud faster and easierthan your bike.By the year 3000, your clothe will automatically change themselves to stay in fashion.Fill in the blanks with more, less or fewer.3a1. In the future, there will be _ fresh water because there will be _ pollution in the sea.2. In 100 years, there will be _ cars because there will be _ people in the cities.lessmoremoremore3. There will be _ jobs for people because _ robots will do the same jobs as people.4. I think there will be _ cities because people will build _ buildings in the country.5. In 50 years, people will have _ free time because there will be _ things to do.fewermoremoremorelessmoreComplete 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 _Kids will study at home on computers.I will often see the blue skies.3b3. 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 _ People will live to be 200 years old.Everyday can be weekend, because they have robots to do everything.Draw a picture of what you think a city in the future will be like. Then describe it to the class.3cI think there will be more tall buildings, and there will be fewer cars and more buses.1. - Will people use money in 100 years? 人们在100年以后还用钱(消费)吗? - No, they wont. Everything will be free. 不,人们将不会使用钱。所有的东西都将是免费的。(1 1)这是个以是个以 will will 开开头的一般将来的一般将来时态的一般疑的一般疑问句,句,形式形式为:Will + Will + 一般一般陈述句述句?(2 2)in + in + 一段一段时间表示表示“在(将来的)一段在(将来的)一段时间以后以后”,常用于将来,常用于将来时态。如:。如:- How soon will you come back? 你多久后回来?- I will come back in a week. 我将在一周后回来。Language points(3 3)everything everything 是不定代是不定代词,意思是,意思是“每件事每件事”,every every 和和 every every 组合的一些不定代合的一些不定代词,常用,常用个体概念表达整体含个体概念表达整体含义。如:。如:Everything goes well. 一切都好。一切都好。(4 4)be free be free 这里指里指免免费的的,还可以表示可以表示“空空闲的,有的,有时间的的”,相当于,相当于have timehave time。如:。如:Are you free this evening?= Do you have time this evening? 你今晚有空吗?你今晚有空吗?2. Will there be world peace? 将有世界和平吗?将有世界和平吗? Yes, I hope so. 是的,我希望如此。是的,我希望如此。(1) peace(1) peace意意为为“和平和平,和平和平时时期期”, ,是不可数名是不可数名词词, ,常用于常用于单单数形式数形式,也可表示也可表示“治安治安,社会安定社会安定”, ,当当指人的心情或抽象事物指人的心情或抽象事物时时, , 还还可表示可表示“安心安心,平静平静,安静安静”。如:。如:I wish that there would be peace and harmony in the world. 我希望世界和谐太平。我希望世界和谐太平。Shes never at peace with herself. 她总是静不下来。她总是静不下来。(2) I hope so(2) I hope so意意为“我希望如此我希望如此”,soso用作副用作副词,意意为“这样,如此,如此”。常与。常与动词连用,以避免重复。用,以避免重复。常与常与soso连用的用的动词有有say, think, speak, believe, say, think, speak, believe, dodo等。如:等。如: I dont think so. 我认为不是这样。我认为不是这样。 Im afraid so. 恐怕是这样。恐怕是这样。(3) (3) 在在hope, believehope, believe等后面用等后面用soso表示肯定,用表示肯定,用notnot表表示否定。如:示否定。如: I believe so. 我相信如此。我相信如此。I believe not. 我相信不会这样。我相信不会这样。3. In the future, there will be less fresh water because there will be more pollution in the sea. 在未来,新鲜的水将会更少,因为在海洋中污在未来,新鲜的水将会更少,因为在海洋中污染将会更多。染将会更多。(1) in the future(1) in the future意意为“将来,未来将来,未来”。如:。如:The boy wants to become a philosopher in the future. 这个男孩想在将来成为一名哲学家。这个男孩想在将来成为一名哲学家。(2)in the future 和和in future 辨析:辨析: i in the futuren the future意意为为“将来,未来将来,未来。”如:如: We learn from the past, experience the present and hope for success in the future. 我们从过去中学习,体验现在,展望未来的成功。我们从过去中学习,体验现在,展望未来的成功。 in futurein future意意为为“以后,今后以后,今后”(= =from now onfrom now on),),也可意也可意为为“不久的将来不久的将来”(= =in the near futurein the near future或或soonsoon)。如:。如:My dearn will come true in future/soon. 我的梦想不久就会实现。我的梦想不久就会实现。4. People now usually live to be 70-80 years old. 人们现在通常活到人们现在通常活到70 到到 80 岁。岁。“live to be + live to be + 基数基数词 + years old + years old” 意意为“活活到到岁岁”,years old years old 可省略。如:可省略。如:Two thousand years ago, few people could live to be 70 years old. 2000 多年前,极少有人能多年前,极少有人能活到活到 70 岁。岁。Language pointsHomework 1. 完成课时作业。完成课时作业。 2. 熟记熟记Section A 部分的已学的词汇部分的已学的词汇 及句型。及句型。Thank you状元成才路状元成才路 祝你快乐祝你快乐
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