1. 初一上 英语第九单元人教版重点
目标语言:talk about the history of inventions重点句型:P68-1a&1c, grammar focus, P70-3b&4,P71-2a&2b知识点:1. 被动语态:见Unit3 知识点12. divide into“分成,除以”;fall down“落下,跌倒,倒塌”;knock into“撞到,将一物打进另一物”,其中into为介词,后接名词或代词作宾语,也可用于被动语态。3. till, until, not…until: 1)till,until均表示“到…时候为止”,指谓语动词的动作或状态延续的时间终点。因此,肯定句中的谓语动词必须是延续性动词。如I worked till late in the afternoon. 2)如果主句谓语动词是终止性动词,则主句的动词要用否定形式,或含有否定意义的词,表示主句的动作“到…才开始发生”。如He and the other doctors did not leave until the operation was over.3)当主句用一般将来时,till, until 引导的从句应该用一般现在时表示将来,而不用将来时。如I shall wait here till John arrives.4)用在句首时,until 比till更普遍。5)till, until只可以指时间概念,不可以指空间,距离。6)为了强调,not..until可以转化为下列两种结构:It was not until+时间状语(从句)+that(从句);Not until+时间状语(从句)+did+主语+谓语+其他。如,He didn’t go to bed until he finished his homework.= It was not until he finished his homework that he went to bed.=Not until he finished his homework did he go to bed.直到做完作业,他才去睡觉。4. finally, at last, in the end: finally一般指一系列事物或论点的最后一项内容,或用在动词前,表示“等了好久才…”,没有感情色彩。如,Finally, let’s do some exercises.最后,让我们做些练习吧。at last往往表示经过一番努力或曲折之后的意思,带有教浓的感情色彩。如At last we arrive home.我们终于到家了。in the end可以与finally和at last通用。5. 动词make, let, have, get, keep, leave接复合宾语的用法:1)make后的复合宾语中可由名词,形容词,不带to的不定式,过去分词等作宾语补足语。如The workers made him heard of the workshop.工人们选他当车间主任。【注意】当主动语态的句子变为被动语态时,原句中的宾语为被动句的主语,而原来的宾语补足语则成为了主语补足语。当make用于被动语态时,其不带to的宾语补足语成为主语补足语,这时需要用带to的不定式。2)let后的复合宾语中可由不带to的不定式作宾语补足语。3)have后的复合宾语中可以由不带to的不定式,动词-ing形式,过去分词作宾语补足语。如 I had John cut my hair.我让约翰给我理发了。4)get后的复合宾语中可由形容词,带to的不定式,过去分词等作宾语补足语。如,Finally I got my pay raised.最后我的工资涨了。5)keep后的复合宾语中可由形容词,动词-ing形式,过去分词,介词短语等作宾语补足语。如The bad cold kept him in bed for a week.重感冒使他在床上呆了一个星期。6)leave后的复合宾语中可由过去分词,形容词或介词短语作宾语补足语。如,You’d better leave the door open.你最好让门开着。6. mistake, fault, error:mistake最通俗,最常用。意思为“错误,误会,误解,弄错“,多指缺乏正确的理解而造成的行动上,认识上的错误。Fault多指性格上的弱点或行为上的过失,强调对过失所应负的责任。Error比较正式,常指按某一标准而发生的错误。如印刷错误,笔误,计算错误,技术错误,语法错误等。【注意】对于习惯搭配,不要随意替换。Learn by one’s mistake从某人的错误中学习;do sth by mistake/ do sth in error弄错了;This is my fault.是我错了。;You guessed wrong(ly).你猜错了。;get it wrong误会,误解.我们正好也在学这个单元,希望有帮助。
2. 新目标七年级英语上册九单元知识要点
一、疑点难点破解
1. It’s used for scooping really cold ice cream.它用于舀真得很凉的冰淇淋。
疑点:be used for被用于…,后面加doing,相当于be used to do.如:The knife is used for cutting,
难点:be used 后面加不同的介词构成意思不同的短语。be used by被…使用,be used in被用于…场合,be used as被用作…
2. Some leaves from a nearby bush fell into the water and remained there for some time.一些树叶从附近的灌木上掉进了水里,在那里停留了一些时间。
疑点:1)fall into落入…里面2)some time一段时间。如:The little boy fell into the river, but at last he got out by himself.
He will go to Beijng sometime next Friday and he will stay there for some time.下周五的某个时候他要去北京,并且计划在那儿呆一段时间。
难点:1)fall短语有许多,要个别记忆。如:fall down(从高处)落下,fall off从(自行车、卡车、摩托车等)上面掉下来,fall over摔趴下
2)注意以下几个词的区别:some time一段时间,sometime某时,sometimes有时,some times几次、几倍
3. Although tea wasn’t brought to the Western world until 1610,this beverage was discovered over three thousand years before that.尽管茶到1610年才传到西方,但这种饮料在那之前三千年就已经被发现了。
疑点:hundred,thousand,million等词和具体数字连用时,本身只能用单数形式;没有具体数字修饰和of 构成短语时要用复数形式。如:Millions of ants poured into the kitchen.
Two million ants poured into the kitchen.
难点:句中的although是连词,意为“虽然、尽管”,引导让步状语从句,相当于though,但比though正式,多用于正式文体,二者均不能和but连用,但可以和yet连用。
4. The customer was happy in the end.顾客最终很高兴。
疑点:in the end=at last=finally最后、最终。如:They talked and talked for a long time, in the end they all felt quite tired.
难点:相关短语:at the end of在…的最后、在…的末尾;by the end of到…末为止二、重点讲解
1. The potato chips were invented by mistakes.土豆条被误打误撞地发明了。
by mistake错误地;make mistakes犯错误、出错;mistake…for把…错当成
如:Li Lei took my umbrella by mistake.
Lily made few mistakes in the English exam.
We often mistake the twins for each other.
2. Did you know the tea,the most popular drink in the world,was invented by accident?你知道茶——世界上最受欢迎的饮料是被偶然发现的吗?
by accident=by chance=accidentally偶然的、无意中。如:Cathy met his classmate on the way to the shop by accident.
3.…this beverage was discovered over three thousand years before that.
discover与find的区别:
find指寻找的结果即“发现、找到”。如:The girl was looking for her wallet, at last she found it under her desk.
discover表示“偶然或经过努力发现客观存在的事物、真理或错误”。
如:Columbus discovered America in 1492.哥伦布于1492年发现了美洲。
4. According to an ancient Chinese legend,……按照中国古老的传说……
according to 依照、按照、根据
如:According to what he said,we know he was interested in pop music.根据他所说的,我们知道他喜欢流行音乐。
我们现在学到第11单元了,这些我们刚学过,希望你满意,祝你学习进步,请记得采纳 谢谢
3. 英语新目标七年级上册第9单元知识点
Unit 9
1. go to a / the movie 去看电影 =go to the cinema 2. action 动作片 3. comedy n.喜剧
4. documentary n.记录片 5. thriller n.恐怖电影或小说 6. kind n.种类 a kind of 一种
different /all kinds of各种各样的
kind of (=sort of) 有点儿,有几分,稍微 The boy is kind of funny. 那男孩有点搞笑。 7. singular n.单数;单数形式 adj.单数的 8. plural n.复数;复数形式 adj.复数的 9. find v.寻找;查找(found, found)
find sb./sth. doing…发现某人/物在…… 10. scary adj.可怕的,吓人的,令人害怕的 scared adj.感到害怕的 11. funny adj.有趣的,好玩的 12. sad adj.悲哀的;悲伤的
13. exciting adj.令人激动的;振奋人心的
excited adj. 激动的,兴奋的 注:v.ing表示人或事物的特性
v.ed表示人或事物自身的感受、感觉 *14. really adv.事实上;无疑地;真正地 real adj. 真实的,真实存在的 reality n. 现实
realize n. 实现(梦想、抱负等);意识到 15. think v.想;思考;认为
think of/about (doing) sth. 想到;考虑;认为 What do you think of the food? 你认为这些食物怎么样?
think of sth./ sb. as…认为……是…… think over 仔细考虑;认真考虑
think it +adj. + to do…认为做某事是……的
I think it necessary to stay here waiting for them.我认为呆在这儿等他们是必要的。
4. 七年级上册英语第九单元
被动语态(一般现在时)
主动语态变被动语态时,主动语态句中的宾语变成被动语态句中的主语,主动语态句中的主语成为被动语态句中的动作的发出者。
被动语态的口诀
一般现、过用be done,be有人称、时、数变。
完成时态have(has) done,被动将been加中间。
一般将来shall (will) do,被动变do为be done。
将来进行无被动,shall (will) be doing,
现在完成进行同,have (has) been doing。
现、过进行be doing, 被动be加being done。
情、助、有、是妥安排,一律随新主语变。
否定助后加not,疑问一助置主前。
主语恰是疑问词,直陈语序主在前。
一般情助加be done,双宾多将间宾变。
复合宾语宾变主,宾补、主补相应变。
第二句"be有人称、时、数变"即be有人称、时态和单、复数的变化。"情助"是指情态动词和助动词must,may,can,shall,will等一律随新主语(多是主动句中的宾语)来变化。"疑问一助置主前"是说有两个助动词的话,应把主语放在第一助动词之后或把第一助动词置于主语之前。下面详细举例说明之。
一般现、过用be done, be有人称、时、数变
例:1、主动:The children gave the foreign guests a warm welcome.
被动:The foreign guests were given a warm welcome by the children.
孩子们热烈地欢迎外宾。
2、主动:People regard him as brilliant.
被动:He is regarded as brilliant by people.
人们认为他很有才华。
以上两例都是一般时态用be done的例子,be有人称、时、数变,第三人称foreign friends是复数,时态一般过去时,所以"be done"就是were given,而People regard him as brilliant一句,被动后的"be done"就变成单数第三人称is regarded的形式了。
完成时态have done,被动将been加中间。
(过去完成时had done也包括在内)。
例:1、主动:We have studied English for 3 years off and on at the spare-time school.
被动:English has been studied for 3 by us years off and on at the spare-time school. (have随新主语变为has)
我们已经在夜校里断断续续地学了三年英语了。
2、主动: They had proced 100 tractors by the end of last year.
被动: 100 tractors had been proced by the end of last year.
到去年年底我们已生产出一百台拖拉机。
3、主动:They have set up a power station in their home town.
被动:A power station has been set up in their home town.
他们的家乡建立了一座发电站。
4、主动:They have warned us to be careful of rats.
被动:We have been warned to be careful of rats.
他们已提醒我们要注意老鼠。
5、主动:People have piled plastic bags full of rubbish in streets.
被动: Plastic bags full of rubbish have been piled in streets.
人们把装满垃圾的塑料袋子堆放在街上。
6、主动:We have used nuclear energy to proce electricity.
被动:Nuclear energy has been used to proce electricity.
核能已用来发电。
7、主动:No one has ever beaten him at tennis.
被动:He has never been beaten at tennis.
就网球来说还没有人是他的对手。
(No one涉及到全否定和部分否定问题,见否定一讲)
过去完成时也是一样:
主动: Somebody had cleaned my shoes.
被动: My shoes had been cleaned by somebody.
有人早已把我的鞋子擦了。
一般将来shall (will) do,被动变do为be done
即由shall do或will do变为shall done或will be done。
例:主动: We shall build several big modern power plants in our city next year.
被动:Several big modern power plants will be built in our city next year.
过年我市将建立几座大型现代化的发电厂。
(shall do中的shall要随新主语变为will, do为be done.)
被动句中的by引出的宾语,一般说来,如果是人称代词你、我、他等,均可省略,someone no one不由by来引出。如果是名词不能省略,但当今英语也都可省略了。
make...come true 使……成为事实; come true做宾补(见感使动词口诀)。
但如果是一般过去将来时如何处理呢?请记下面口诀:
一般过去将来时,过去某时将发生。
主动should (would) do,被动be done代原形。
将来进行无被动,现在完成进行同。
5. 七年级上册英语第9单元知识点
Unit 9 重点短语和句型内 1、容What did you do over the weekend? On Saturday morning I cleaned my room. 2、How was your weekend? It was great
6. 初一英语书短语总结1到9单元
九年级上册人教版英语第一单元重点语法1. 动词+ by doing”结构的用法;例:I learn English by listening to tapes.. 现在完成时的专用法。例:I have learned a lot that way. 用那属种方法,我已经学到了很多东西。. how引导的特殊疑问句及其回答。哦 还有就是 我现在学的ABC天卞英语的外教和我们说过,就是想将英语学好是不难的..坚持要拥有一个符合的学习空间及闇练口语对象,最关键就是外教水平 标准口音很重要 保持逐日口语沟通,1amp;1加强化教学就有更.好.的学习成效..完成课堂后还要重复温习录音文档,好巩固知识点。实在是真的无对象可练习的环境,可以到 VOA或BBC取得课后材料练习 多说、多练、多问、多听、多读 一下子语感就培养起来 学习成效是必定最佳的~例:How do you study for a test? 你怎样为考试做准备?其他重点单词和短语的用法也很重要, 你自己在书中归纳出来吧, 那也是一个学习的过程。