人教版八年级上册英语课件教学第七单元Unit 7 Section B 2a-2e听力音频同步.pptx

初中英语同步教学课件前言前言日常学习法日常学习法1.1.制定目标，明确每节课的学习任务制定目标，明确每节课的学习任务根据不同学习阶段及自身能力确立一个根据不同学习阶段及自身能力确立一个“跳一跳就能够得着跳一跳就能够得着”的长远目标。有了目标就有了学习动力，有了努力方向。的长远目标。有了目标就有了学习动力，有了努力方向。另外还要学会根据不同课型确定每节课的认知小目标，这样另外还要学会根据不同课型确定每节课的认知小目标，这样一开始上课，就会受到目标的激励，使大脑处于兴奋状态，一开始上课，就会受到目标的激励，使大脑处于兴奋状态，才能定向注意，专心致志地去主动学习，提高学习效率。才能定向注意，专心致志地去主动学习，提高学习效率。2.2.争取课内外各种机会多练习英语争取课内外各种机会多练习英语语言不是教会的，而是在使用中学会的。交际能力只能在交语言不是教会的，而是在使用中学会的。交际能力只能在交际中得到最有效的培养。一个优秀的语言学习者应具有强烈际中得到最有效的培养。一个优秀的语言学习者应具有强烈的语言交际的欲望，应力争语言训练的各种机会。应该不怕的语言交际的欲望，应力争语言训练的各种机会。应该不怕因犯语言错误而被别人讥笑。因犯语言错误而被别人讥笑。前言前言学习方法指南学习方法指南（一）日常学习篇（一）日常学习篇1.1.词汇过关。词汇过关。无单词，不英语！记单词时首先要会读，一般会读就会写，把读音和拼写合二为一，轻无单词，不英语！记单词时首先要会读，一般会读就会写，把读音和拼写合二为一，轻松背单词。记得背新单词时先复习一下上次背过的，常反复常巩固才能变成长久记忆。松背单词。记得背新单词时先复习一下上次背过的，常反复常巩固才能变成长久记忆。2.2.课文过关。课文过关。朗读课文朗读课文.背诵课文是培养语感背诵课文是培养语感.消化巩固语法和词汇的有效途径！每天坚持消化巩固语法和词汇的有效途径！每天坚持8-108-10分钟朗分钟朗读背诵读背诵.日积月累日积月累.坚持不懈！坚持不懈！3.3.语法过关。语法过关。语法是规则，按规则出牌，练习分分钟搞定！语法就如数学公式，背语法是规则，按规则出牌，练习分分钟搞定！语法就如数学公式，背-例句例句-练习！一练习！一定要养成多次反复看笔记，记规则的学习习惯。定要养成多次反复看笔记，记规则的学习习惯。4.4.操练过关。操练过关。练习，作业是检验学习效果的必要手段。学会思考练习，作业是检验学习效果的必要手段。学会思考.学会分析学会分析.及时纠错及时纠错.反复练习反复练习.逐步提逐步提高。高。5.5.坚持阅读坚持阅读 课外拓展课外拓展 锦上添花锦上添花 平时的练习，阅读中遇到生词平时的练习，阅读中遇到生词.短语短语.好句要善于积累。课外积累本是你超越对手的好帮好句要善于积累。课外积累本是你超越对手的好帮手！手！前言前言学习方法指南学习方法指南 （二）应试专题篇（二）应试专题篇1.1.单项选择单项选择 综合考查，知识点语法点覆盖全面。认真审题，前后兼顾，正确选择。综合考查，知识点语法点覆盖全面。认真审题，前后兼顾，正确选择。2.2.完形填空完形填空 考知识，考推理。瞻前顾后考知识，考推理。瞻前顾后.明确知识明确知识.推理有据。推理有据。3.3.阅读理解阅读理解 学会处理生词，学会长句断句，了解作者意图，认真分析题干，做出正确选择。学会处理生词，学会长句断句，了解作者意图，认真分析题干，做出正确选择。4.4.词汇词汇 读懂句意，写出单词，正确拼写，适当变形。读懂句意，写出单词，正确拼写，适当变形。5.5.作文作文 确定人称与时态。列出提纲，分段书写。开头点题，中心明确，条理清晰，首位呼应。确定人称与时态。列出提纲，分段书写。开头点题，中心明确，条理清晰，首位呼应。恰当运用连词、短语、句型和从句。恰当运用连词、短语、句型和从句。前言前言课堂学习法课堂学习法1.1.专心上课，有心识记专心上课，有心识记上课是学生学习的主渠道，而学好英语的关键是尽一切努力上课是学生学习的主渠道，而学好英语的关键是尽一切努力将所学的东西记住，需要时能运用自如。因此，上课时应高将所学的东西记住，需要时能运用自如。因此，上课时应高度集中注意力。应培养瞬间记忆能力，强化度集中注意力。应培养瞬间记忆能力，强化“有意注意有意注意”，争取就在课内有目标、有意识地去识记该课的生词、短语、争取就在课内有目标、有意识地去识记该课的生词、短语、句型、重点句子。当接触到该记忆的内容时，应通过眼看、句型、重点句子。当接触到该记忆的内容时，应通过眼看、耳听、口念，将其迅速输入到记忆中枢，然后再复现出它的耳听、口念，将其迅速输入到记忆中枢，然后再复现出它的形象。在复现时快速用手指在桌上划出这个单词，或一个长形象。在复现时快速用手指在桌上划出这个单词，或一个长句中最难记的或最重要的单饲，强迫自己在课内就能记住这句中最难记的或最重要的单饲，强迫自己在课内就能记住这节课最重要的东西。这样，使自己真正有着节课最重要的东西。这样，使自己真正有着“这节课确实学这节课确实学到不少东西到不少东西”的踏实感、成功感，进而激发动机，提高兴趣，的踏实感、成功感，进而激发动机，提高兴趣，更有信心地去继续今后的学习。更有信心地去继续今后的学习。前言前言课堂学习法课堂学习法2.2.勤记笔记，巩固记忆勤记笔记，巩固记忆课内扼要记笔记可以帮助集中注意力，理顺思路，增进记忆，锻炼课内扼要记笔记可以帮助集中注意力，理顺思路，增进记忆，锻炼分析归纳、综合概括以及快速反应能力。俗话说分析归纳、综合概括以及快速反应能力。俗话说“好记性不如烂笔好记性不如烂笔头头”。笔记也为日后复习提供一个复习记忆纲要。要学好英语离不。笔记也为日后复习提供一个复习记忆纲要。要学好英语离不开泛读。进行课外阅读时也应扼要记些笔记，做些索引、摘录等，开泛读。进行课外阅读时也应扼要记些笔记，做些索引、摘录等，这对加深理解、巩固、积累知识，培养学习能力大有好处。这对加深理解、巩固、积累知识，培养学习能力大有好处。学习英语，就是学会用英语做事，同学们要想提高自己的口头交际学习英语，就是学会用英语做事，同学们要想提高自己的口头交际能力，课上就要积极发言，主动进行口头表达，参与对话表演。课能力，课上就要积极发言，主动进行口头表达，参与对话表演。课堂上对话练习的时间应该充分把握，大声地与同伴练习，不要怕别堂上对话练习的时间应该充分把握，大声地与同伴练习，不要怕别人笑话。听力是在日积月累地不断听不同的人人笑话。听力是在日积月累地不断听不同的人“说英语说英语”而提高的。而提高的。上课时，听老师说，听录音材料说，还有就是听其他同学说。这样，上课时，听老师说，听录音材料说，还有就是听其他同学说。这样，不但注意力高度集中了，同时，观察、思维和记忆能力也得到了加不但注意力高度集中了，同时，观察、思维和记忆能力也得到了加强。久而久之，便养成了一种积极主动的听课习惯，效率也随之提强。久而久之，便养成了一种积极主动的听课习惯，效率也随之提高。高。Section B 2a-2euTo be able to describe personal life in the future with the simple future tense.uTo learn to summarize the article.uTo be able to predict the robots in the future with the words and expressions correctly.ObjectivesTell your partner what you know about robots.What do they look like and what can they do?2a What do they look like?They look like humans.What does it look like?It looks like a kangaroo.This robot looks like a huge arm.What will robots do for us in the future?Lets make predictionsIn 100 years.speakdo exerciseruncookplay the pianoplay footballdancehelp people do the most unpleasant jobshelp with the housework1.even adv.甚至；连；愈加甚至；连；愈加e.g.The little girl can even recite the article.小女孩甚至还能背诵这篇文章。小女孩甚至还能背诵这篇文章。2.human adj.人的人的 n.人人 e.g.A human can think and talk,but an animal cant.人能思考、说话，但动物不能。人能思考、说话，但动物不能。New words3.already adv.已经；早已已经；早已e.g.My aunt is already fifty,but she looks very young.我姑姑早已五十岁了，但她看起来很年轻。我姑姑早已五十岁了，但她看起来很年轻。4.dangerous adj.有危险的；不安全的有危险的；不安全的名词名词danger+后缀后缀ous dangerous e.g.Some animals are in great danger.一些动物处于极大的危险中。一些动物处于极大的危险中。Lions are dangerous animals.狮子是危险的动物。狮子是危险的动物。in great danger处于极大的危险中5.factory n.工厂工厂e.g.There will be more factories in the future.将来会有更多的工厂。将来会有更多的工厂。6.fall v.(fell/fel/)倒塌；跌倒；掉落倒塌；跌倒；掉落fall down 突然倒下；跌倒；倒塌突然倒下；跌倒；倒塌 e.g.The house might fall down in a few months.几个月内这所房屋也许就会倒塌。几个月内这所房屋也许就会倒塌。pl.-factories7.disagree v.不同意不同意；持不同意见；有分歧；持不同意见；有分歧前缀前缀 (dis)+agree(同意同意)disagree disagree with sb./disagree to do sth.e.g.My father agrees,but my mother disagrees to go there so late.我爸爸同意，但我妈妈不同意如此晚去那儿。我爸爸同意，但我妈妈不同意如此晚去那儿。8.believe v.相信；认为有可能相信；认为有可能believe sb.相信某人说的话；相信某人说的话；believe+that 从句从句e.g.I believe that you can finish the work on time.我相信你会按时完成工作。我相信你会按时完成工作。9.shape n.形状形状 pl.-se.g.What is the shape of your kite?你的风筝是什么形状的你的风筝是什么形状的？10.hundreds of 许多；大量许多；大量=lots ofe.g.There are hundreds of flags in front of the building 在那个高楼前有很多旗帜。在那个高楼前有很多旗帜。辨析：数字辨析：数字+原形，原形，s,of共存亡共存亡表具体数量two hundred“两百”表大概数量hundreds of“好几百，许多”11.over and over again 反复地；多次，还可以说反复地；多次，还可以说 over and overe.g.They sang the song over and over.他们反复地唱那首歌。他们反复地唱那首歌。He called over and over again but nobody answered.他多次打电话但没有人接。他多次打电话但没有人接。12.possible adj.可能的；可能存在或发生可能的；可能存在或发生(前缀前缀)im+possible impossible 不可能的不可能的e.g.Do you think its possible to beat them?你认为战胜他们有可能吗你认为战胜他们有可能吗?To cross this river seems impossible.穿过这条河似乎不可能。穿过这条河似乎不可能。Read the article and match each paragraph with the question it discusses.Para 1 will robots think like humans in the future?Para 2 what will robots be like in the future?Para 3 what can robots do today?Para 4 what are robots like in movies?2b Do You Think You Will Have Your Own Robot?1.When we watch movies about the future,we sometimes see robots.They are usually like human servants.They help with the housework and do jobs like working in dirty or dangerous places.2.Today there are already robots working in factories.Some can help to build cars,and they do simple jobs over and over again.Fewer people will do such jobs in the future because they are boring,but robots will never get bored.Scientists are now trying to make robots look like humans and do the same things as we do.Some robots in Japan can walk and dance.They are fun to watch.However,some scientists believe that although we can make robots move like people,it will be difficult to make them really think like a human.For example,scientist James White thinks that robots will never be able to wake up and know3.where they are.But many scientists disagree with Mr.White.They think that robots will even be able to talk like humans in 25 to 50 years.Some scientists believe that there will be more robots in the future.However,they agree it may take hundreds of years.These new robots will have many different shapes.Some will look like humans,and others might look like animals.In India,for example,scientists made robots that look like snakes.4.If buildings fall down with people inside,these snake robots can helplook for people under the buildings.This was not possible 20 years ago,but computers and rockets also seemed impossible 100 years ago.We never know what will happen in the future!1.In some science fiction movies,what will people have in the future?2.Which country has robots that can walk and dance?3.Where are the huge arm robots working now?Robots.Japan.In factories.Read and answer the questions.4.What does James White think?5.What kind of job can a snake robot do?He thinks that robots will never be able to wake up and know where they are.After an earthquake,it could help look for people under buildings.Read the article again quickly.Complete the sentences about what robots can do now.1.Robots can build in factories.2.They can do jobs many times and not get bored.3.Some can and .4.Some can help people under .cars simple walk dance look for buildings2c Some robots are very human-like.They can walk and _ like people.Some scientists think that in the future they will _ robots more like humans.This may not in the near future,but at some point,robots will even be able to _ like people.Fill in the blanks in this paragraph with words from the article.dance make happen talk2d However,some scientists_.James White believes that robots wont be able to do the _ things as us.For example,he thinks that robots will_be able to wake up and know where they are.Which side do you _ with?same never agree disagreewhat kinds of animals might robots look like in the future?What do you think these robots will be able to do?Write your ideas and discuss them with your partner.I think some future robots might look like butterflies.They will be able to sing and dance.When I am sad,they can try their best to make me happy.And when I want to go shopping,they can take me to the mall,(购物广场购物广场)so that I will never stand in the crowded street.In my life,it gives a lot of help.2e 1.Fewer people will do such jobs in the future because they are boring,but robots will never get bored.此句中的此句中的get bored 译为译为“感到厌烦，感到无聊感到厌烦，感到无聊”。其同义词为：其同义词为：be bored 二者的区别在于：二者的区别在于：get bored（强调动作）（强调动作）be bored（强调状态）（强调状态）英语中有很多过去分词或形容词都可以和英语中有很多过去分词或形容词都可以和get,be 连用。比如：连用。比如：tired，angry 等。例如：等。例如：Language points You wont be bored when you are hungry.当你饿的时候你就不会觉得无聊了。当你饿的时候你就不会觉得无聊了。If you do the same things month after month,you may get bored.如果你每月都做同样的事情，你可能会感到厌如果你每月都做同样的事情，你可能会感到厌烦。烦。2.It will be difficult to make them really think like a human.把机器人做的像人一样思考将会很难。通常用把机器人做的像人一样思考将会很难。通常用it 做形式主做形式主语，将不定式和动名词置于谓语后面，特别是主语较长时，语，将不定式和动名词置于谓语后面，特别是主语较长时，或在一些习惯用法中。或在一些习惯用法中。当谓语是系表结构（当谓语是系表结构（be+形容词形容词/名名词）时，常将不定式后置，词）时，常将不定式后置，构成句型构成句型“it+be+表语（形表语（形容词容词/名词）名词）+不定式不定式”。如：如：It is not an easy thing to master a foreign language.掌握一门外语不是件容易的事。掌握一门外语不是件容易的事。3.Scientist James White thinks that robots will never be able to wake up.1)Be able to“能够能够”can&be able to相同点相同点:两者都表示能力两者都表示能力不同点不同点:1）can只有现在式和过去式。只有现在式和过去式。2）be able to可用于现在时、可用于现在时、过去时过去时和和将来时将来时，但但 它它没有进行时。没有进行时。3)表示经过努力而成功的某一次动作，只能用表示经过努力而成功的某一次动作，只能用be able to.试做以下试题试做以下试题:He _ drive a car.He _climb over the mountain before.canwas able to4.But many scientists disagree with Mr.Whit.但很多科学家不赞同怀特先生的观点。但很多科学家不赞同怀特先生的观点。这里的这里的“disagree with disagree with”译为译为“不同意；不一致；不同意；不一致；不适合不适合”。固定搭配：固定搭配：agree（同意）（同意）agree with sb/sthdisagree（同意）（同意）disagree with sb/sthe.g.They disagreed with each other about the time and place of the accident.他们在对事故发生的时间和地点彼此有分歧。他们在对事故发生的时间和地点彼此有分歧。I strongly disagree with his views.我强烈反对他的见解。我强烈反对他的见解。I disagree completely with Jack.我完全不同意杰克的意见。我完全不同意杰克的意见。5.If buildings fall down with people inside,these snake robots can help look for people under the buildings.如果建筑物倒塌，人还在里面，这些蛇形机器人可以帮如果建筑物倒塌，人还在里面，这些蛇形机器人可以帮助在坍塌的建筑物里搜救伤者。助在坍塌的建筑物里搜救伤者。fall down 的意思如下：的意思如下：1）掉下，落下，跌倒：）掉下，落下，跌倒：The old lady fell down in the street and broke her leg.老妇跌倒在大街上，摔坏了腿。老妇跌倒在大街上，摔坏了腿。2）拜倒，跪倒：）拜倒，跪倒：They fell down before him.他们拜倒在他面前。他们拜倒在他面前。3）倒塌：）倒塌：The old house soon fell down.这座老房很快就倒塌了。这座老房很快就倒塌了。6.So Ill probably just keep a bird.keep:v.“保持；维持；喂养保持；维持；喂养”1)keep+sb./sth.+形容词形容词 “使某人使某人/某物某物”e.g.The job kept them busy for a year.2)keep+形容词形容词 “保持保持”e.g.The man ran up and down to keep warm.3)keep+sb./sth.doing “让某人让某人/某物继续做某事某物继续做某事”e.g.She kept us waiting for her at the station for an hour.4)keep+doing “继续做，坚持做继续做，坚持做”e.g.He kept running after her,trying to catch her.7.I will live on a space station.space 空间，空处空间，空处 (可数可数)There is a space of 46 inches wide between the two bookcases.The road is bad for a space of two miles.We need more space to set it up.Is there any space left?还有地方吗还有地方吗?space当太空讲时是不可数名词。当太空讲时是不可数名词。space station 太空站太空站 space ship太空船太空船 space suit宇航服宇航服播放完毕