人教版八年级上册英语Unit7知识点梳理及语法讲义(学生版)

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八年级上人教版英语UNIT7知识点

八年级上人教版英语UNIT7知识点

八年级上人教版英语UNIT7知识点本单元主要包括以下几个知识点:一、动词过去式动词的过去式表示过去的时间或状态,常见的过去式规则如下:1. 一般情况下,动词过去式直接加上-ed。

例如:play→played,hope→hoped。

2. 以辅音字母+y结尾的动词,将y变为i,再加上-ed。

例如:study→studied,cry→cried。

3. 以重读闭音节结尾,末尾只有一个辅音字母的动词,先双写该辅音字母,再加上-ed。

例如:stop→stopped,plan→planned。

注意:不规则动词过去式需要特别记忆,例如:go→went,eat→ate。

二、情态动词的用法情态动词表示说话人对某种情态的看法或态度,常见的情态动词有can、could、may、might、shall、should、will、would、must 等。

情态动词的用法如下:1. 表示能力、许可、请求等。

例如:can、could、may、might 等。

2. 表示义务、责任等。

例如:must、should等。

3. 表示预测或假设。

例如:will、would等。

4. 表示劝告、建议。

例如:should、ought to等。

5. 表示肯定、否定、疑问等。

例如:will、would、can、could、should、must等。

三、过去进行时过去进行时表示过去某一时刻正在进行的动作。

构成方式为was/were+动词的现在分词。

例如:I was listening to music at 8o'clock yesterday evening.四、短语动词短语动词指由一个动词和一个或多个副词、介词或形容词构成的习惯用语。

常见的短语动词有look after、break down、take off、put on等。

短语动词的意义与原来的动词意义不同,需要特别注意。

五、不定式不定式是由to+动词原形构成的,具有名词和动词的特点,可以作为动词、形容词和副词的宾语、主语、表语等。

人教八年级上册unit7知识点语法详解(44页ppt)

人教八年级上册unit7知识点语法详解(44页ppt)

7. There will be fewer trees and the environment will be in
great danger. (P50) (2)environment 环境 n
We should try our best to make the environment more
究竟,用于疑问代词或副词之后,加强语气
What do you mean on earth?
9.We can use water and plant more trees. plant v. 种植
n. 植物 Tree Planting Day植树节
Don't forget to water the plants.
连用,提问用when I’ll clean the blackboard in a moment. 稍后我就擦黑板。
He began to play soccer after an hour. 一小时后他开始踢球。 We’ll go to school after 10:30. 十点半后我们要去上学
beautiful environmental adj. 环境的 protect the environment保护环境 environmental protection环保
7. There will be fewer trees and the environment will be in
great danger. (P50)
driving car in our city.
A.is
B.was
C.are
)selfD.will be
2.Book will only be on computers,not on paper.P49 paper. 不可数名词:纸张,纸。 可数名词:报纸,论文,试卷(newspapers)

最全面人教版八年级上册英语第七单元知识点归纳总结

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。

八年级上册人教版英语unit7知识点

八年级上册人教版英语unit7知识点

八年级上册人教版英语unit7知识点在八年级上册人教版英语Unit 7中,学生将开始学习一些新的语法知识、词汇和短语,以帮助他们更好地理解英语。

本文将介绍一些重要的知识点和学习技巧,在此基础上,帮助学生更好地掌握Unit 7的内容。

一、重点词汇1. athlete 运动员2. coach 教练3. gymnast 体操选手4. medal 奖牌5. referee 裁判6. sponsor 赞助商7. tournament 锦标赛8. cheerleader 拉拉队员9. diving 跳水10. relay 接力赛二、语法知识1. 一般现在时:用于描述现在的事情和状态。

例句:I usually get up at six o'clock in the morning.2. 现在进行时:用于描述正在发生的动作。

例句:He is playing basketball with his friends now.3. 形容词比较级和最高级:用于比较两个或多个事物的程度。

例句:Lucy is taller than Lily, but Lily is the smartest in their class.4. 一般过去时:用于描述过去的事情。

例句:I watched a movie last night.三、学习技巧1. 听力:在听力练习中,学生应该注重听懂内容的基础上,提高对语音和语调的敏感度。

2. 语法:学生应该注重掌握英语基础语法,例如名词、动词、形容词等,以便正确表达自己的意思。

3. 阅读:学生应该多读英语文章,尤其是关于运动员和体育赛事的文章。

通过阅读可以了解相关的词汇和表达方式。

4. 口语:通过模仿、反复练习,学生可以提高口语表达能力。

可以利用录音设备进行自我评估。

在学习八年级上册人教版英语Unit 7时,学生需要注重对语法知识的掌握,同时注意抓住重点词汇和短语,通过多种学习技巧提高自己的语言能力。

Unit7知识点归纳人教版八年级英语上册

Unit7知识点归纳人教版八年级英语上册

人教版八年级上册Unit 7 Will people haverobots?知识点归纳一、短语归纳1.study at home在家学习2.on puters 在电脑上e money 用钱4.be free 免费5.on paper 在纸上6.live to be...years old活到……岁7.free time空闲时间8.be in danger在危险中9.move to…搬到…10.on the earth 在世界上e less water 节约用水12.plant trees植树13.play a part in sth./doing sth. 在某方面出力/做贡献14.save the earth 拯救地球15.world peace世界和平16.in 100 years 100年后17.blue skies 蓝天18.in the future 未来19.space station太空站20.fly rockets to…乘火箭去…21.live on a space station 在太空飞船上生活22.do simple jobs 做简单的工作23. over and over again 反复24.get bored无聊25.look like看起来像26.make sb do sth 使某人做某事27.be able to do sth 能够做某事28. wake up 醒来/唤醒29.disagree with sb.不同意30.hundreds of 成百上千的31.fall down倒下/落下32.look for 寻找33.at some point 在某一方面34.which side 哪一方面35.agree with 同意36.fresh water淡水37.fly up into the sky 飞向天空38.be scared of sth 害怕某物39.be scared to do sth 害怕做某事二、重点句子1.Will people have robots?2.Do you think there will be robots in people’s homes?3.People will live to be 200 years old.4.There will be more people.5.There will be less free time.6.What’s your prediction about the future?7. I don’t think so.8.What will the future be like?9.Everyone should play a part in saving the earth.10.I sometimes see blue skies in my city.11.Scientists are now trying to make robots look likes humans and do the same things as we do.12.If bulidings fall down with people inside, these snake robots can help look for people under the buildings.13.Which side do you agree with?三、知识点归纳1.will +do 表示将来,同时也表示说话人主观愿意做的事,当主语是第一人称I/we时,也可以用shall.2.there be 将来时 there will bethere be going to be (第一个be就近原则)3.free 形容词有空的,available免费的4.more/less/fewer 区别more是many和much 的比较级,更多less 是little比较级,更少,修饰不可数fewer 是few的比较级,较少的,修饰可数名词5.crowd 名词拥挤形容词 crowded 拥挤的形容词反义词 uncrowded 不挤的6.a book about future 关于未来的书,about 关于=on7.danger 名词危险 be in great danger形容词 dangerous8.have to do不得不9.play a part in =play a role in doing sth 在某方面起作用10.spend 花费主语通常是人,spend 时间 in doing sth spend 时间 on sth过去式 spentpay 主语是人,pay forcost 主语是物take 主语是it it takes sb 时间 to do sth11.fly a rocket to the moon =fly rockets to thr moon12.there be sb doing sth 有人正在做某事13.bored 人感觉无聊,修饰人boring 东西无聊,修饰物14.make sb do sth 使某人做某事15.hundreds of 成百上千的,hundred 百,基数词修饰时,无论是几,都是单数。

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

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

未来的生活将会与我们的生活不同。在世界将会有越来越多的人并且我们大部分 将会比之前更长。人们将会比现在做更少的工作。并且他们将会有更多的时间来 运动,看电视和旅游。未来的工作也会不同。危险和困难的工作将会由机器人做。 因为这样,人们将不会有足够的工作去做。这将会是一个问题。
39. happen to sb 某人发生了某事 40. at some point 依某些观点来看 41. keep 在本单元中是“喂养,饲养”的意思
42. wear 穿戴(衣服,鞋帽)表状态,可用于现在进行时
43. keep a bird 养一只鸟 44. wear smart clothes 穿得体的衣服
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
What will our life be like in the future? There will be more and more people in the world and most of them will live longer than before. People will work fewer hours than they do now. and they will have more free time for sports. watching TV and traveling. Work in the future will be different. too. Dangerous and hard work will be done by robots. Because of this. mayny people will not have enough work to do. This will be a problem.

人教版八年级英语上册Unit 7知识点归纳整理

人教版八年级英语上册Unit 7知识点归纳整理

人教版八年级英语上册Unit 7知识点归纳整理人教版八年级英语上册Unit 7知识点归纳整理Unit 7 Will people have robots?短语归纳uter在电脑上 2.on paper在纸上 3.wake up 醒来4.live todo 200 years old活动200岁空闲时间6.in danger处于危险之中arth在地球上8.play a pa参与某事uture在未来10space station太空站uter programmer电脑编程员12.look for寻找 13.hundredsof许多;成百上千14thesame…as…与……一样 15.getbored感到厌烦的16.over andover again多次;反复地 17.fall down倒塌18.will+动词原形将要做……19.fewer/more+可数名词复数更少/更多……20.less/more+不可数名词更少/更多……21.have to do sth.不得不做某事22.agree with sb.同意某人的意见23.such+名词(词组)如此……24.play apart in doing sth. 参与做某事25.There will be + 主语+其他将会有……26.There is/are +sb./sth.+doing sth.有……正在做某事27.make sb. dlp sb. withsth.帮助某人做某事2do sth. 尽力做某事29.It’s+ adj.+for sb. to do sth. 对某人来说,做某事……的。

语法讲解1. Books will only buaper. 书将只在电脑里,而不是在纸上。

2. There will bllution. 将会有更多的污染。

1).There will be+ n = There is/aregoing to be + n 将会有… (不能have与连用) Thereis going to be a football maFriday.2). pollution(u.n): 污染;公害 pollute(v):污染;弄脏 polluted(adj):受污染的3. Evuld play a part in saving theearth. 每个人应该参与挽救地球。

八年级上册Unit 7 (词汇+语法讲解)

八年级上册Unit 7 (词汇+语法讲解)

八年级上册Unit 7 (词汇+语法讲解)(学习版)编制人:__________________审核人:__________________审批人:__________________编制学校:__________________编制时间:____年____月____日序言下载提示:该文档是本店铺精心编制而成的,希望大家下载后,能够帮助大家解决实际问题。

文档下载后可定制修改,请根据实际需要进行调整和使用,谢谢!并且,本店铺为大家提供各种类型的经典范文,如英语单词、英语语法、英语听力、英语知识点、语文知识点、文言文、数学公式、数学知识点、作文大全、其他资料等等,想了解不同范文格式和写法,敬请关注!Download tips: This document is carefully compiled by this editor.I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, this shop provides various types of classic sample essays, such as English words, English grammar, English listening, English knowledge points, Chinese knowledge points, classical Chinese, mathematical formulas, mathematics knowledge points, composition books, other materials, etc. Learn about the different formats and writing styles of sample essays, so stay tuned!八年级上册Unit 7 (词汇+语法讲解)【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., 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。

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八年级上册英语Unit 7知识点与语法精讲精练词汇梳理(一)完成单词梳理:名词:1. 纸;纸张 2. 污染;污染物 3. 语言;预测4. 将来;未来5. 环境6. 行星7. 地球;世界8. 部分9. 和平10. 海;海洋11. 天空12. 宇航员;航天员13. 公寓套房14. 火箭15. 太空;空间16. 仆人17. 单词;词18. 工厂19. 形状;外形20. 一方(的意见、态度、立场)21. 假期;假日动词:1. 污染 2. 建筑;建造 3. 相信;认为有可能4. 不同意;持不同意见;有分歧5. 同意;赞成;应允副词:1. 已经;早已 2. 甚至;连;愈加 3. 很可能;大概介词:1. 在……期间形容词:1. 有危险的;不安全的 2. 可能存在或发生的;可能的3. 不可能存在或发生的;不可能的兼类词:1. (v)种植(n)植物 2. (adj)人的(n)人3. (v/n)倒塌;跌倒(n)(美式)秋天4. (adj/prep)在……里面(二) 词汇变形小结:1. pollute (v. 污染) — (n. 污染)2. peace (n. 和平) — (adj. 和平的)3. build (v. 建筑) — (n. 建筑物)4. dangerous (adj. 危险的) — (n. 危险)5. Japan (n. 日本) — (adj/n. 日本的;日本人)6. agree (v. 同意) — (反义词:不同意)7. fall(v. 倒塌;跌倒;掉落— (过去式)8. possible(adj. 可能的) — (反义词:不可能的)9. probable(adj. 可能的) — (adv. 很可能)10.prediction(n. 预测) — (v. 预测)【练一练】用所给词的适当形式填空1.I'm sorry that I____________(agree) with you,because your idea is too old.2.We should take action to protect animals in ____________(dangerous).3.It seems ____________ (possible) that people can fly.4.The ____________ ( pollute) in the city is being more and more serious.5.There are many ____________ (planet), such as Venus, the Earth and Mars.6.There will be more tall____________(build) in the city next year.7.This is my ____________ (predict) about my future.8.Could you please give me some____________(paper)? I want to write an article.9.Now there are already robots working in these ____________ (factory).10.He does the same thing everyday.It____________(sound) boring.(三) 短语攻关:参与;发挥作用太空站;宇宙空间站多次;反复地许多;大量突然倒下;跌倒寻找;寻求在电脑上;通过电脑在地球上在将来和……一样度假活到200岁一百年后处于极大的危险中淡水醒来;叫醒知识点梳理1.Books will only be on puters, not on paper. 书将只会在电脑上出现,而不会以纸质形式出现。

【用法详解】 重点:paper在此处作不可数名词。

“一张纸”要用a piece/sheet of paper表示,多于一张纸要用“基数词+piece/sheets of paper”表示。

Eg.He wrote his phone number on a piece of paper. 他把他的号码写在了一张纸上。

【拓展延伸】paper还可作可数名词,意为“报纸;论文;试卷”。

Eg.I read about it in the paper. 我从报纸上得知这件事。

Mr.Wang spent the whole night marking exam papers. 王老师花费一整晚批阅试卷。

【即学即用】1.—Can I help you, sir?—I’d like to have 100 . I want my students to draw pictures.A.piece of paperB.pieces of paperC.pieces of papersD.piece of paper2.Jenny is good at making flowers with (paper).2.Will people use money in 100 years? 100年后人们还会使用钱吗?【用法详解】“in+时间段”表示“在……以后”,Eg.—How soon will he e back? 他多久回来?—In twenty minutes. 20分钟后。

【易混辨析】in与afterEg.He will e here in two hours. 他两个小时后会来这儿。

After about three months, he gave up smoking. 大约三个月后,他戒烟了。

He will arrive after four o’clock. 他四点后会到。

【即学即用】1.—How soon will we get the offer from a new high school?—about two months.2.—can I get the book if I order it today?—In a week.A.How soonB.How longC.How muchD. How many3.There will be (more/less/fewer) pollution. 将会有(更多的/更少的/更少的)污染。

【用法详解】Eg.There will be more trees. 将会有更多的树。

People will have less free time. 人们将会有更少的空闲时间。

There will be fewer jobs. 将会有更少的工作。

【即学即用】1.If we want to be thinner and healthier, we should eat ________ food and take ________ exercise.A.less; moreB.more; lessC.more; fewerD.fewer; more2.—In 2050, what will the world's population be?—I think cities will be really big and crowded because there will be a lot ________ people.A.muchB.moreC.many3.I am busy now. I have ___________(little) free time than before.4.Everyone should play a part in saving the earth. 每个人都应当尽一份力来拯救地球。

【用法详解】(1)play a part 意为“参与;发挥作用”,常与介词in 连用,play a part in 后接名词、代词或动词ing 形式。

part 在此处作名词,意为“参加;参与”(part 前可以用important, good, great 等形容词修饰)。

Eg.Everyone can play an important part in society. 每个人都可以在社会中起重要作用。

【翻译句子】我们都应该为保持我们学校干净尽一份力。

(play a part in ) .(2)earth 为名词,意为“地球;世界”,是世界上独一无二的事物,因此其前一般要加定冠词。

5.Today there are already robots working in factories. 如今,已经有机器人在工厂里工作了。

【易混辨析】(1)already 与yet(2)There be sb./sth. doing sth 有某人/某物正在做某事Eg.There is a girl singing in the next room.隔壁房间里有一个女孩正在唱歌。

There are two cats sleeping in the sun. 有两只猫正在阳光下睡觉。

【即学即用】1.I have finished my homework. I finished it an hour ago.A.yetB.alreadyC.everD.never2.It is fine today. There are many old people _________ on the square(广场).A.to dance C.are dancing6. ①But many scientists disagree with Mr.White. 但是很多科学家不同意怀特先生(的观点)。

②However, they agree it may take hundreds of years. 然而,他们一致认为这或许会需要许多年的时间。

【用法详解】disagree 与agree 互为反义词,其用法相同。

下面以agree 为例讲解它们的用法。

Eg.As for me,I agree with latter. 就我the而言,我同意后者。

We agree toleave at once. 我们同意马上离开。

【拓展延伸】dis 为常见的否定前缀,表示“不;非;相反”。

常见的含有dis 的词还有:like (v.喜欢)→dislike (v.不喜欢) appear (v.出现)→disappear (v.消失)【即学即用】They ________ (agree) with each other because they have different ideas.【易混辨析】 重点:hundred 与hundreds of【拓展延伸】与hundred 用法相同的还有thousand (千),million (百万),billion (十亿)。

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