新版新目标英语八年级上册unit7知识点总结.docx
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Unit7 Will people have robortsSection A1. 一般将来(1) 概念 : 一般将来 是表示将来某个 将要 生的 作或存在的状 。
I am going to / shall watch a football match on TV this evening.今天晚上我将看一 足球比 。
(2) 构①肯定式:主 =主+ 助 will/shall + be going to + + 原形 +原形 + 其他其他 (wil用于各种人称, shall用于第一人称)will表示 将来概念,be going to事先 考 安排而 划或打算要做某事( 意 ) Are you going to post thatletter由某种迹象判断某事有可能 生 ( ) It ’s going to rain.②否定式:在 will/shall/be后面加 not.will not = won③一般疑 句:将will/shall/be提到主 前面。
’tbe 某地有某物它有不同 。
(1) 去 : There was/ were ⋯. 表某地 去有某物(2) 在 : There is/ are ⋯. 表某地 在有某物(3)将来 : There will be⋯= There is/are going to be ⋯表某地将有某物(4) 句式①一般疑 句形式: Will there be + 主 + 其他。
②肯定回答: Yes, there will.否定回答是: No, there won③否定形式: There won ’t be+ 主 + 其他,将不会有⋯⋯④特殊疑 句 :疑 / + 一般疑 句When will there be a nice match何 会有一 精彩的球’t.(6) there be 句型中不能用 have\has(7) there be 表示某地存在某物 的是客 存在着的 西。
have/has 表示某人有某物, 所属关系。
主 上 有某物。
二者有 候可以互(8)There be 句型中的be 遵守就近原 。
every 但二者含 及 法功能不同(1) each adj pron adv 在句中作定 ,主 、 、同位 、状 等 Each student has his own dictionary. (adj ,定 )Each has his good point .(pron ,主 )Our headteacher had a talk with each of us .(pron , )The students each have a desk .(pron,同位,不影响的复数)The children can have a bag each .( adv,状)(2) each 与 every 都可用作adj ,在句中作定每一个each指两个或两个以上的人或事物中的“每个”,个人或个every是指多人或事物的全体( 三者或者三者以上) ,与all意思相近,全体或全部 ,不能独使用I know each member of your family .I know every member of your family .我你家的每个成。
我你家的每个成。
(3) each 独作主或 each、every 修的数名作主,数形式,但each of them作主,用数或复数形式都可以。
Each / Each person / Every person is living a happy life now .Each of them are / is wearing full dress .他个个都身着盛装。
人人都着幸福生活。
(4)every 可与 not 用构成部分否定,并不 / 非人人each 不可以与 not 用。
全部否定是 no one ,个个都不、没有人等Each / Everyone / Every one of them doesn’t like the TV play .并非人人都喜部分否定No one likes the TV play .完全否定(5)表示每隔⋯⋯、每⋯⋯,要用 every +基数+复数名。
every 不能用 each 替代。
They’ll choose one out of every ten girls .We hand in our homework every three days .4. after与in的用法区in +段与将来用以在的起点,多久之后in + 短一般用how soon 提,要多久以后,要到什么候after +段与去用以去或将来某个起点,将多久after +点可与将来用He will be back after two o'clock.He will be back in two hours. He came back after two hours.5.(1) fewer更少的few的比,修可数名复数(2) less更少的little的比,修不可数名(3) more更多的many much的比,修复数/ 不可数名6. pollution n.染,染物(不可数名)air pollution空气染noise pollutionpollute v.(使)染pollute the seapolluted adj.被染的polluted water被染的水7. What will the future be like未来将会是什么子What ’s sb ⋯ like某人怎么(相貌性格品)be like像(多方面像)ook like看上去像(外表方面像)8. in danger处于危险之中out of danger脱离危险9.主语为人的有 spend 和 pay;主语为物的有 cost ;主语常为“ it ”的有 take.(1)spend 表“某人花费时间或金钱做某事 / 在某事上”,用于:Sb spend some money/ time (in) doing sth.或Sb spend some money/ time on sth(2) pay常表“某人花钱买某物”。
用于:Sb. pay some money for sth.(3) cost常表“某物花费某人某些钱”,用于:Sth. cost sb. some money.(4) take尤指“做某事花费某人某些时间”,常用于:It takes sb some time to do sth10.on the earth 在地球上地点状语句首句尾on earth究竟,到底用于疑问代词或副词后,加强语气Section B1.human 人,人类,有别于动物,自然景物,机器等特殊群体;也可指具体的人。
He was the only human on the island.他是岛上唯一的人类。
person 无性别之分,常用于数目不太大而且数目比较确定的场合three personspeople泛指人们,表示复数概念。
many peopleman 前不带冠词而且单独使用时,指男人, a man可指一个人/一个男人,复数形式为men. Man is stronger than woman.2. help (sb) with sth.在某方面帮助某人3. There is/ are sb. doing sth.某地有某人 / 某物正在做某事There are already robots There are several factories in factories. (work )waste water into the river. (pour)有机器人正在工厂工作。
4. do simple jobs over and over again反复地做一些简单的工作5. get bored变厌倦(+ ed描述人;+ing 描述事物)Fewer people will do such jobs in the future becausetheyare _________, but robots will never get _________.6. do the same things as we do跟我们做相同的事情7. be able to do sth.能做某事经过努力而成功做成某事有人称和数的变化can没有人称和数的变化现在式和过去式表示请求允许推测能力8. wake up醒来wake sb. up叫醒某人代必放在中9. agree with sb.同意某人disagree with sb.不同意某人数百hundreds of多大量数百的数以百的(1)当数前面有具体的数字 , 数不能用复数形式 :three hundred students三百学生, five thousand五千, a few hundred几百。
(2)当数前没有具体数字 , 数用复数形式 , 后面接短 , 再加可数名的复数形式hundreds of students数百名学生thousand, million与其用法相同11.talk,(1)talk to...跟⋯⋯()(2) talk of...到;起We often talk of you.(3)talk about...某人或某事What are you talking about(4)talk with...同⋯⋯交He is talking with a friend.我常常到你。
你在什么他在和一个朋友。
12. seem v好像,似乎,看来看似,系(1) seem + to do sth似乎/看起来/好像做某事He seems to think so.他似乎如此。
(2) It seems/seemed that看来⋯⋯It seems that he is lying.看来他在撒。
(3) seem + n./adj好像是,似乎是He seems an honest boy.看上去他像是个的孩子。
He seems a nice man.(4) seem like好像,似乎It seemed like a good idea at the time.(5) seem to be +形容/名= seem +形容/名She seems to be happy.= She seems happy=She was very happy.13. during介在....期during某事是在某一段之生for某事持多久in某事具体生的14. probably ad. maybe相当于perhaps.也,大概,可能probably 句中,可能性最大He will probably come tomorrow.maybe/perhaps句首 Maybe/Perhaps you are right.作状 .。