人教版英语8年级上 Unit 7 知识点归纳讲解

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八年级上册英语第七单元知识点

八年级上册英语第七单元知识点八年级上册英语第七单元的知识点主要包括以下内容（具体内容可能因不同版本的教材而有所差异）：
一、词汇
学习并掌握本单元的新单词、短语及其用法，如有关描述人物特征、个性、习惯等方面的词汇。

二、语法
1. 比较级和最高级：本单元可能会重点讲解形容词和副词的比较级和最高级的构成及用法，包括规则变化和不规则变化。

2. 一般现在时：复习和巩固一般现在时的用法，特别是第三人称单数的动词变化。

3. 情态动词：可能会涉及情态动词如should, could, might等的用法。

三、句型
1. 学习并掌握本单元的重点句型，特别是与人物描述、比较、建议等相关的句型。

2. 掌握如何用英语描述人的外貌、性格、能力等。

四、阅读
通过阅读本单元的课文，提高阅读理解能力，学习如何获取文章中的关键信息，并理解文章的主旨大意。

五、写作
学习如何用英语写一篇描述人物的文章，包括描述人物的外貌、性格、爱好、习惯等方面。

六、听力和口语
通过听力和口语练习，提高听懂和用英语描述人物的能力，包括听懂有关人物描述的对话和短文，以及能够用英语进行简单的人物描述。

请注意，以上只是可能的知识点概述，具体的学习内容应以您所使用的教材为准。

建议您参考教材、教辅资料或咨询教师以获取更详细和准确的信息。

最全面人教版八年级上册英语第七单元知识点归纳总结

Unit 7 Will people have robots?一、词汇与短语● 重点单词A部分1.paper n. 纸；纸张2.pollution n. 污染；污染物3.future n. 将来；未来4.pollute v. 污染5.environment n. 环境6.planet n. 行星7.earth n. 地球；世界8.plant v. 种植n. 植物9.part n. 部分10.peace n. 和平11.sea n. 海；海洋12.build v. 建筑;建造13.sky n. 天空B部分1.apartment n. 公寓套房2.space n. 太空；空间3.human adj. 人的n. 人4.dangerous adj. 有危险的；不安全的5.already adv. 已经；早已6.factory n. 工厂7.believe v.相信;认为有可能8.disagree v.不同意;持不同意见;有分歧9.even adv. 甚至；连；愈加10.shape n. 形状；外形11.probably adv. 很可能；大概12.during prep. 在……期间13.word n. 单词；词● 重点短语A部分1.on computers 在电脑上2.free time 空闲时间3.in great danger处于极大的危险之中4.on the earth 在地球上5.play a part in doing sth. 参与做某事6.world peace 世界和平B部分1.space station 太空站2.help with……在某方面帮忙3.over and over again 多次；反复地4.in the future 在未来5.get bored 感到厌烦的6.wake up 醒来7.disagree with sb. 不同意某人的意见8.hundreds of 许多；大量9.fall down 突然倒下；跌倒；倒塌10.look for 寻找● 重点句子A部分1.--Will people use money in 100 years? 一百年后人们还会用饯吗?--No, they won't. Everything will be free. 不,他们不会了。

新版人教版英语八年级上册Unit-7-单词讲解-PPT

• Some predict that China will overtake America to become apple's largest market within a few years.
• 有人预言中国将会在几年内超越美国，成为苹果最大的市场。
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future
• The future could look brighter. • 未来可能看上去比较光明。 • in the future在将来 • in future 从今以后，今后
• You don't want your living space to look like a bedroom.
• 你可不希望自己居住的地方看上去像个卧室。
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human人的，人
• 复数：humans • human beings 人类 • human history人类历史 • We're not perfect. We're only human. • 我们并不完美。我们只是凡人。
• If you believe in yourself, you can succeed. • 只要自信，就能成功。
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disagree
• I respect the president but I disagree with his decision.
• 我尊敬总统，但我反对他的这个决定。 • “I think it is inappropriate.” — “I disagree.” • “我认为这不妥。”——“我不这么看。”
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believe

人教版八年级上册英语unit7-unit8重点知识点

Eg:他经常在家帮他妈妈做家务。
He often helps his mother with housework at home.
= He often helps his mother(to)do housework at home.
8.But many scientistsdisagree withቤተ መጻሕፍቲ ባይዱr.White.（P53）
4.句型变化（变否定句和一般疑问句）：
★否定句：把肯定句中的will后加not(或缩写成won't)即可。
Eg: Wewon'tvisit the old man next week.
Shewon'tfinish the work in 2 weeks.
★一般疑问句：把肯定句中的will提到句首即可。
8. There _____ a great concert in the theatre next Saturday evening.
A. will beB. will haveC. hasD. is going to have
Unit 8 How do you make a banana milk shake?
6. --- Mom, could you get me a pair of new sports shoes. This pair ________.
--- No problem. I’m checking in Taobao right now.
A. went offB. got out of shapeC. cut outD. ran out
问价钱
例：Howmuch is your coat?
问程度（多么……）
例：Youcan’t imagine how much I like it.

人教版八年级英语上册Unit7知识点讲解

人教版八年级英语上册Unit7知识点讲解Will people have robots?Section A Page 491. 一般将来时态：表将来某时间要发生的动作或存在的状态，常与“tomorrow, next week, next year”等表将来的时间状语连用。

常见的表达形式有：⑴ will + 动词原形（否定为：won’t + 动词原形）⑵ be going to + 动词原形⑶ shall + 动词原形shall 常与第一人称（I ,we）连用; be going to 表打算做某事，或某事一定会发生。

一般疑问句把will/shall/be 提前，如：① I’ll go shopping tomorrow. （改一般疑问句）_______ ______ go shopping tomorrow?② He is going to play basketball tomorrow? （改一般疑问句）______ _____ ______ ______ play basketball tomorrow ?③ We shall go home . ------ _______ _______ go home?翻译：我将明天去打篮球。

______________________________________________________________________________________________________________________________________________________2. free ⑴空闲的Are you free ? --- No，I’m busy.⑵免费的People won’t use money. Everything will be free in the future.will be free 将是免费的（free 为形容词，常与be 动词连用）3. on computer 在电脑上，on paper 在纸上Books will only be on computers, not on paper. 将只有电子书，没有纸质书。

人教版英语八年级上册全册教材全解：人教版英语八年级上册 Unit 7 Will people hav

人教版英语八年级上册Unit 7 Will people have robots?教材全解【教材内容解析】Section A1.Do you think there will be robots in people’s homes? (P. 49)本句是主从复合句，从句为宾语从句，如果do you think放在句中，则为插入语，放在特殊疑问词后面，结构为：疑问词+do you think+主语+谓语+其它。

Which do you think is the best movie theatre?2.People will l ive to be 200 years old. (P. 49)live to be+基数词+years old意为“活到……岁”。

In the story, people will live to be 500 years old.3.Will people use money in 100 years? (P. 49)“in+一段时间”表示“在……之后”或“在……之内”，通常用于一般将来时，常用来回答how soon的提问；“for+一段时间”则表示持续多长时间，用来回答how long的提问。

The film will begin in two minutes.They have lived here for three years.4.What’s your prediction about the future?(P. 50)future作名词，表示“将来、未来”，in the future表示“在将来”。

Who knows what will happen in the future.5.I don’t think so.(P. 50)I don’t think so表示“我不这么认为”，肯定形式为I think so。

---Look at the cloud. It is going to rain.---I don’t think so. It will be sunny soon.【拓展】类似的结构还有：I hope so“我希望如此”，I hope not“我希望不是这样”，I’m afraid so“恐怕如此”，I’m afraid not“恐怕不是这样的”。

人教版八年级上册英语知识点语法归纳总结 Unit 7

Unit 7 Will people have robots?1.短语归纳2.典句必背3.用法集萃(1)Do you think there will be robots in people’s homes? 你觉得人们家里会有机器人吗?❖there will be是there be的一般将来时，结构是“There will be+主语+其他”。

There be的一般将来时结构还可以是“There is/are going to be+主语+其他”。

例：There will be more flowers. 将会有更多的花。

There is going to be a basketball match this afternoon. 今天下午会有一场篮球比赛。

❖ There will be 的句式变化有：(2) Will people use money in 100 years? 一百年后人们还会用钱吗? ❖ in 100 years 意为“在一百年之后”。

“in+一段时间”表示“在...（时间）之后”，常用于一般将来时的句子中，提问“in+表示一段时间的词”时用how soon 或when。

例：—How soon/ When will they return? 他们过多久/什么时候返回?—In three weeks. 三周后。

My father will be back in a week. 我爸爸一周后回来。

❖ 拓展 ❖ 辨析：in, after, later(3) Everyone should play a part in saving the earth. 每一个人都应当尽一份力来拯救地球。

❖ play a part 意为“参与（某事）”，play a part in doing sth. 意为“参与做某事”。

❖ play a part in 还可以指“在...中起作用”，相当于play a role in 。

人教新目标八年级英语上册Unit 7 Will people have robots知识点汇总

知识点回顾语法:一般将来时一般将来时: 表示在将来某个时间要发生的动作或状态, 三种基本结构：⑴will +V. ⑵be going to +V. ⑶be + V.ing一般将来时的时间状语：in + 时间，in the future，next + 时间1.Will +动词原型eg. (1) Kids will study at home. (2) Everything will be free. (3) It will be sunny tomorrow.否定结构: won’t(will not)+动词原型They won’t visit Shanghai.疑问句结构: Will kids study at home2.由“be going to + 动词原形”构成，表示将要发生的事或打算、计划、决定要做到事情。

Eg: Look at the black clouds!It is going to rain . 看那些乌云要下雨了。

We are going to take a walk after supper. 饭后我们要去散步3.be+v.ing某些动词的进行时态表示将要发生的动作。

go, come, leave, meet, start, begin, finish, fly, arrive…..eg. My father is leaving for Shanghai tomorrow. 我爸爸明天要去上海The shops are crowded.Because the Spring Festival is coming. 商店很拥挤因为春节就要到了“There be”句型的一般将来时肯定句：There will be +名词+其他成份[注意]：无论后面加单数名词或复数形式，be都必须用原形。

要点讲解Will there重点短语it will be difficult to do sth.不同意某人重点搭配重点短语Section A:1.play a part in saving the earth2.in 100 years3.on computers4.live to be….years old5.less free time6.world peace7.be free8.in great danger9.in the future10.move to other planetsSection B:1.fly rockets to the moon乘火箭到月球→fly up into the sky2.on a space station3.be able to…4.look for5.look like6.take a holiday7.the meaning of…..8.wake up….9.one day10.hundreds of11.over and over again12.do the same things as humans13.fall down14.seem impossible15. as a reporter语法聚焦----Will people use money----No, they won’t. Everything will be随堂练There ______a splendid football event(．I hope we'll study ______ home ______computers in the future.in；We should play a part in ______the party.organizingWe will have ______ free time next year than this year.Michael or Tony?______ ______ be a soccer match this weekend?．我们今天下午要为英语考试作准备。

人教版八年级上册上英语unit7详细知识点

人教版八年级上册上英语unit7详细知识点In the future。

everything will be free。

and people won't use money。

This means that there will be no need to pay for goods or services。

Books will only exist in digital form。

and there will be no need for paper books。

People will have less free time。

which means that they will have less time to relax and pursue their hobbies。

It is also possible that there will be XXX.改写】1.More cars will be on the road.2.We need more water for the plants.3.XXX.4.There are fewer students in the class today.5.There will be an XXX.6.Will money still be used in 100 years?7.I predict there will be more high-rise buildings.8.There will be more/less/XXX.9.Do you XXX future?XXX weekends。

but maybe in the future。

this n will change。

For example。

scientists predict that in 200 years。

virtual XXX ina virtual world。

rather than physically being in the same place.XXX。

人教版新目标八年级英语上册Unit 7讲义及重点总结

新目标八年级上册Unit 7 Will people have robots? 讲义一、词性转换1.paper n. 纸张(不可数)2.pollution n. 污染物pollute v. 污染3.prediction n. 预言；预测predict v. 预测4.astronaut n. 宇航员5.dangerous a. 有危险的danger n. 危险6.disagree v. 不同意7.possible a. 可能的impossible a. 不可能的8.probably adv. 很可能二、短语归纳1.play a part 参加（某事）2.space station 太空站3.over and over again 多次；反复地4.hundred of 许多；大量5.fall down 突然倒下；跌倒6.look for 寻找；寻求7.in great danger 在巨大的危险中8.help with 帮助9.for example 举例10.in the future 在未来11.look like 看起来像12.wake up 醒来13.fewer people更少的人14.14. less free time更少的空闲时间15.15. in ten years 10年后（提问用How soon）16.fall in love with…爱上…17.hundreds of +名词复数数百/几百（概数，类似还有thousands of; millions of）18.the same as 和……相同19.A be different from B A与B不同20.wake up醒来21.get bored变得厌倦（get/become+形容词）22.keep a bird 养一只鸟23.lots of /a lot of许多+可数或不可数名词24.disagree with sb.不同意某人(的意见)disagree on sth. 不同意某事25.I don’t agree. = I disagree.我不同意26.on vacation度假27.help sb with sth 帮助某人做某事28.live in an apartment住在公寓里live on the earth 住在地球上29.besides与except =but（除…之外，不包括）30.be able to与can 能、会31.live on a space station 住在空间站32.over and over again 一次又一次33.10 years from now 今后10年34.be difficult to do 做……有困难35.the same …as 和……一样三、重难点深度解析1. Do you think there will be robots in people's homes? 你认为将来人们的家里会有机器人吗？Do you think...? 结构通常用来征求对方的意见或看法，后面接宾语从句，从句用陈述语序。

八年级上册Unit 7 (词汇+语法讲解)人教版英语中考一轮复习

一轮复习:八上U7 词汇+语法讲解【单词默写】【单词变形】【单词变性】dangerous形容词变名词_________________ possible形容词变副词_________________ probably副词变形容词_________________ peace名词变形容词_________________ pollute动词变名词_________________ prediction名词变动词_________________believe动词变名词_________________disagree动词变名词_________________【一词多义】1. even _____________ _____________ ____________Mary works even harder than before.Even if you fail, work hard and you will still succeed one day.Mother worries me a lot, she said, “the things around you are too dangerous, even a small piece of paper can hurt you.”2. earth ___________ ____________We have only one earth. We should protect it well.What on earth is that?3. paper ____________ ____________You can write what you want to say on a piece of paper.Time’s up. Hand in your papers please.4. fall ___________ _____________“Fall” has the same meaning as “autumn”.Kids can fall down from bikes easily when first learning how to ride it.5. plant ___________ _____________We will plant many trees on Trees Planting Day.Plants need watering often.6. space _____________ ______________I‘d like to fly to space one day.There is some space for us to put the piano.【词汇用法】1. already: adv./用于现在完成时/用于肯定句中相关词辨析: already vs. yetalready: adv./用于现在完成时/用于肯定句中yet: adv./用于现在完成时/用于否定句2. during: prep./during +时间段/during the past few years(现在完成时)相关词辨析: during vs. for vs. induring: prep./during the past few years(现在完成时)for: prep./for +一段时间(用延续性动词，通常用一般过去时，现在完成时) in: prep./in +一段时间(固定搭配或一般将来时)3. believe: v./belive sb./believe in sb./believe it or not相关词辨析: trust vs. believetrust: v./trust sb.believe: v./believe sb./believe in sb.【高频短语】in future___________ in the future___________ on holiday___________ take part in___________ out of shape___________ in shape___________ on either side of the road___________in space___________ little space___________ have a word with sb. ___________have words with sb. ___________ in a word___________ in other words___________ believe in___________ believe it or not___________ fall off___________ fall over___________ fall down___________ fall in love with___________ fall asleep___________【攻占语法】情态动词(will)一、will的问答:1) —Will you come to my party?—Yes, I will./No, I won’t.二、will 的用法:1. 用于一般将来时2. 表示现在的习惯, 当表示过去的习惯时用wouldHe will often read English books all night.He would always have bread for breakfast in his childhood.3. 表示强烈的意愿: 常用于口语中重读I will succeed.【词汇练习】1.Yang Liwei is a great Chinese a ________.2.It is our duty to protect the living e ________ in the earth.3.I have a ________ finished my homework, so I can play computers games.4.Nowadays most people in the city live in a________.5.There are about twenty f ________ along the river. The polluted water from them has destroyed the environment.6. B ________ it or not, last Sunday is the coldest day in the pastyears.7.Children shouldn't run or jump on the busy streets. It is too d ________.8.To save the animals in d________, we shouldn’t cut down the trees any more.9.I agreed to have a picnic in the park on Sunday, but Lily d ________.10.His works was never published(出版) d ________ his lifetime.11.The prices of fruit usually run up d ________ the winter months.12.September had come and leaves were starting to f_________.13.Michelle has f ________asleep with her head against his shoulder.14.What will the cities in the f ________ look like?15.During the summer h ________, I will take part in a two-week work experience activity.16.H ________ can think and talk, but animals can’t.17.It’s i ________ for him to get there on foot because it’s far away.18.If buildings fall down with people i ________, fire fighters come to save the people under the building.19.Could you pass me some pieces of p________ to write on?20.We students should take an active p ________ in more outdoor activities every day.21.Will there be world p________ with only one world in 100 years?22.The earth, our home, is the third p ________ from the sun.23.There are many young people p________ the trees in the park.24.The air is p ________ by factory smoke and we should take action to have more blue days.25.In the future, there will be more fresh water because there will be less p ________ in the sea.26.The e-book readers make it p________ for students to throw away heavy school bags.27.Of all songs he wrote, I think this is p ________ the best one.28.The clouds in the sky are in different s________, such as dogs, rabbits and so on.29.Lots of buildings are standing on both s________ of the road.30.Yang Liwei was the first Chinese astronaut in s ________.【参考答案】dangerous形容词变名词dangerpossible形容词变副词possiblyprobably副词变形容词probablepeace名词变形容词peacefulpollute动词变名词pollutionprediction名词变动词predictbelieve动词变名词beliefdisagree动词变名词disagreement1. even 更即使甚至Mary works even harder than before.Even if you fail, work hard and you will still succeed one day.Mother worries me a lot, she said, “the things around you are too dangerous, even a small piece of paper can hurt you.”2. earth 地球到底We have only one earth. We should protect it well.What on earth is that?3. paper 纸试卷You can write what you want to say on a piece of paper.Time’s up. Hand in your papers please.4. fall 秋天摔跤“Fall” has the same meaning as “autumn”.Kids can fall down from bikes easily when first learning how to ride it.5. plant 种植植物We will plant many trees on Trees Planting Day.Plants need watering often.6. space 太空空间I‘d like to fly to space one day.There is some space for us to put the piano.【高频短语】in future在未来in the future在不久的将来on holiday在度假take part in参与，参加out of shape变形in shape没变形on either side of the road路的两边in space在太空中little space很少的空间have a word with sb. 与某人交流have words with sb. 与某人吵架in a word总而言之in other words换句话说believe in信仰believe it or not信不信由你fall off从…上摔下来fall over摔倒fall down从…上摔下来fall in love with爱上fall asleep入睡【词语练习】Astronaut environment already apartments factories Believe dangerous danger disagree during during fall fallen fall holiday humans impossible inside paper part peace planet planting polluted pollution possible probably shapes sides space。

人教版八年级上册英语第七单元Unit7《重要知识点》汇总总结

人教版八年级上册英语第七单元Unit7《重要知识点》汇总总结UNIT 7 Will people have robots？Section A(1a－3c)重点短语1. in the country 在农村2. play a part 参与；发挥作用3. free time 空闲时间4. in great danger 处于极大的危险之中5. live to be... 活到……6. in the future 未来；在将来7. on computers 在电脑上8. do the same job (s) 做同样的工作9. on the earth 在地球上10. in 100 years 在一百年以后11. save the earth 拯救地球12. world peace 世界和平重点句型1. Do you think there will be robots in people’s homes? 你认为人们家里将会有机器人吗？2. What will the future be like? 未来将会是什么样子？3. Everyone should play a part in saving the earth. 人人都应该在拯救地球中尽一份力。

4. —Will there be world peace? 将有世界和平吗？—Yes, I hope so. 是的，我希望如此。

5. Will we have to move to other planets? 我们将不得不搬到其他星球吗？Section B(1a－Self Check)重点短语1. look for 寻找2. over and over again多次；反复地3. look like看起来像4. the same as…和……一样5. hundreds of许多；大量6. wake up醒来；叫醒7. disagree with sb. 不同意某人(的观点) 8. for example例如9. fall down突然倒下；跌倒；倒塌10. take a holiday 度假11. space station 太空站；宇宙空间站12. at some point 在某一时刻13. be no good for 对……没有好处14. on the weekend 周末重点句型1. Today there are already robots working in factories. 如今已经有机器人在工厂里工作了。

人教版英语八年级上册Unit7全单元重点知识总结

⼈教版英语⼋年级上册Unit7全单元重点知识总结1Unit 7 Will people have robots?重要知识点1.Make predictions about the future: 对未来作出预测--- What will the future be like ? 未来将会是什么样的？= What’s your prediction about the future? 你对未来的预测是什么？People will have robots in their homes. ⼈们将在⾃⼰家中拥有机器⼈。

Books will only be on computers, not on paper. 书将只会在电脑上，不在纸上。

People will live to be 200 years old. ⼈们将会活到200岁。

People won’t use money . Everything will be free.⼈们将不再使⽤钱，⼀切都是免费的。

Kids won’t go to school. They’ll study at home on computers.孩⼦们将不再去学校，他们将在家⽤电脑学习。

Cities will be more crowded and polluted because there will be more people.城市将会变得更加拥挤，污染更严重，因为将会有更多的⼈。

The environment will be in great danger. There will be fewer trees. There will be more pollution.环境将处于极⼤危险当中，将会有更少的书，将会有更多的污染。

There will be fewer jobs for people because more robots will do the same things as people .将会有更少的⼯作给⼈，因为更多的机器⼈将会和⼈做相同的事情。

人教版英语八年级上册第七单元Unit7 词组句型作文知识点整理Unit7单元知识整理

13. play a part in doing sth 参与做某事
14. in the sea 在海里 15. the same as 和…相同 16. in the country 在乡下 = in the countryside 17. sometimes 偶尔，有时 some times 几次，几倍
你认为我们未来的生活会是什么样的？每个家庭都拥有机器人。机器人将会帮我们做大部分的家务事。他们帮助我们做打扫，做饭和洗衣服。我们可以不出去就购物和看医生。学生可以在家使用电脑学习。人将会活到200岁。我们的生活将会越来越好。为了能够这样，我们应该努力学习。我相信我们将能够做到。
Life in the future
28. look like 外貌看起来像 29. it is+adj+for sb+to do sth 对于某人来说做某事是怎么样的 30. be able to do sth 能够做某事
31. wake up 叫醒，醒来
32. disagree with 不同意，不赞成，反义词组为agree with 33. in 25 to 50 years 在20年到50年后
45. take a holiday 度假
46. both…and… 既…又…,两者都
The life in the future
What do you think the life in the future will be like? Every family will have robots. Robots will help us do most of the housework. They can help us do some cleaning, cooking or washing. We can do some shopping and see a doctor without going out. Students can study at home on computers. People will live to be 200 years old. Our life will be better and better. For this, we should study hard. I believe we’ll be able to do this.

八上英语第七单元的笔记

八上英语第七单元的笔记
人教版八年级上册英语第七单元的重点知识有：一般将来时的用法、There be 句型的用法、in+时间段的用法、look 相关短语的用法、possible的用法等。

下面是部分知识点的详细解释：- 一般将来时的用法：一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来反复或经常发生的动作。

常与表示将来的时间状语连用，如tomorrow, next year/month/week, in the future, in+时间段等。

- 句式结构：
- will+do(动词原形)，用于所有人称；当主语为第一人称I或we时，will可与shall互换；will/shall为助动词，与动词原形构成一般将来时态，并辅助构成其否定句，疑问句等。

- be going to do，用于所有人称；构成否定，疑问借助be动词(am, is, are)。

- There be 句型的用法：表示“(某处)有...”，不要被中文思维所局限。

There be 句型有一般现在时、一般过去时、一般将来时等多种时态。

There be 句型中be动词的选择由距离其最近的名词决定，即“就近原则”。

此外，还有“There be sb./sth. doing...”句型，表示有某人/某物正在做...。

- in+时间段的用法：表示“在...以后”，对“in+时间段”的提问，用how soon。

八年级上册英语unit7单元笔记

八年级上册英语unit7单元笔记八年级上册英语Unit 7的单元笔记大致包括以下内容：1.单词：
- increase增加，提高；
- decrease减少，降低；
- average平均；
- population人口；
- pollution污染；
- wildlife野生动物；
- recycle回收利用；
- environment环境；
- solution解决办法。

2.语法：
-形容词的比较级和最高级形式
-比较级的构成：原级+ -er（如：bigger）；
-最高级的构成：原级+ -est（如：biggest）。

-用于比较的词：
-比较级：bigger, smaller, faster, slower等；
-最高级：the biggest, the smallest, the fastest, the slowest等。

3.句型：
- There be句型的用法：用于表示某地或某物存在或发生的情况（如：There is a new library in our school.）；
-祈使句的用法：用于表示请求、建议、命令等（如：Turn off the lights.）；
-复合句的构成：主句+从句，从句可以是名词从句、定语从句、状语从句等。

4.内容：
-了解和描述城市和农村的特点及环境问题；
-学习如何保护环境，包括减少污染、节约能源和回收利用等方面的知识；
-讨论和提出解决环境问题的各种方法和措施。

以上是关于八年级上册英语Unit 7的笔记内容，希望能对你有所帮助。

人教版八年级英语上册第七单元知识点

人教版八年级英语上册第七单元知识点Unit 7 Will people have robots?一．重点词汇讲解1.paper n. 纸张，纸该词为不可数名词，表示“一张纸”是a piece of paperpaper n. 试卷此时为可数名词2.pollution n. 污染，污染物不可数名词water pollution 水污染air pollution 空气污染pollute v. 污染,玷污polluted adj. 受污染的，被玷污的3.prediction n. 预测，预言predict v. 预测4.environment n. 环境environmental adj. 环境的5.part n. 部分[常见搭配]play a part in sth/doing sth 参与；发挥作用;扮演角色例如：Parents usually play a part in their kids’ decisions.父母经常在孩子做决定这件事情上会发挥作用。

6.space n. 空间，太空[辨析] space & roomspace 指“(个人)空间，太空”时，是不可数名词，指“空地，余地，间隔”时，既可以作不可数名词，也可以作可数名词。

room指为某一目的所需的空间，侧重大小，尺寸等时，是不可数名词。

而指“房间”的含义时，是可数名词。

[注意]表示“空地，空间”时，space 和room可以互换。

7.dangerous adj. 危险的，不安全的safe adj. 安全的danger n. 危险safety n. 安全[常见搭配] be in (great) danger 处于(极大的)危险中8.such adj. & pron. 这样的，如此，这样[辨析] such & sosuch 是形容词，修饰名词。

常见结构有：(1)such +a/an + adj. +单数可数名词+that 从句。

八年级上英语Unit7知识点讲解

八年级上英语Unit7知识点讲解Unit 7是八年级上册英语的一个重要单元，本单元主要涉及到时态、语法和词汇方面的知识。

下面我将针对这些知识点进行讲解。

一、时态本单元主要涉及到一些比较复杂的时态，包括现在完成时、过去完成时和将来完成时。

1. 现在完成时现在完成时表示过去发生的动作与现在的影响或结果有关。

构成方式是have/has + 过去分词。

例如：I have finished my homework. 我已经完成了我的作业。

He has traveled to many countries. 他曾去过许多国家。

2. 过去完成时过去完成时表示过去的过去，一般用于先后发生的两个动作中，先发生的动作使用过去完成时。

构成方式是had + 过去分词。

例如：By the time I got there, they had already left. 我到那儿的时候，他们已经离开了。

She had finished the project before the deadline. 她在截止日期之前已经完成了这个项目。

3. 将来完成时将来完成时表示将来某一时间之前已经完成的动作。

构成方式是will have + 过去分词。

例如：By next year, he will have graduated from college. 到明年，他就会从大学毕业了。

We will have finished our work by lunchtime. 中午之前我们就会完成我们的工作了。

二、语法本单元主要涉及到被动语态和虚拟语气。

1. 被动语态被动语态表示动作的承受者，即谓语动词的动作被施加在主语身上。

被动语态一般由be + 过去分词构成。

例如：The book was written by him. 这本书是他写的。

The meeting will be held next week. 下周会议将会召开。

2. 虚拟语气虚拟语气表示非现实情况下所说的语气，常用于条件句、愿望句和建议句中。

人教版英语8年级上 Unit 7 知识点归纳讲解

Unit 7 知识清单重点短语1.study at home on computers 在家里通过电脑学习2.live to be 200 years old 活到200岁3.fewer people更少的人4.less free time更少的空闲时间5. use the subways less 更少使用地铁6.more crowded and polluted 更拥挤更受污染的7. your prediction about the future你的关于未来的预测8. move to other planets 搬到别的行星9. live on the earth 生活在地球上9. do the same jobs as people 做跟人类一样的工作10. play a part in saving the earth 参与拯救地球的活动11.see blue skies 看见蓝天12. spend time together on/at weekends共度周末13. want to be an astronaut 想当一名宇航员14. live in an apartment across the street from here 住在这条街对面的公寓里15. do simple jobs over and over again 反反复复做简单的工作16. be like human servants像人类的仆人17. make robots think like a human 让机器人像人一样思考18. get bored 感动厌倦19. wake her up 叫醒她20. have many different shapes有很多不同的形状21. seem possible/ impossible 似乎可能/不可能22. be very human-like 很像人23. in the near future 在近期24. at some point 在某些方面25. during the work 上班期间26. Seem possible//impossible 似乎可能/不可能27. good and bad things in life 生活中好的和不好的事情28. help with the housework 帮助干家务活重点句型：1. What will the future be like ？未来会是什么样的？2.There will be fewer jobs for people because more robots will do the same jobs as people.人们的工作岗位将会更少，因为机器人会做人类同样的工作。

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