高中英语 Unit1 Period Ⅲ Word power & Grammar and usage教学课件 牛津译林版选修8

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1、教师用书独具演示教师用书独具演示教学目标(1)熟记学案中所列出的单词和短语。(2)通过学案中所给出的重点单词和重点短语的学习,让学生能够正确理解和使用这些单词和短语。(3)通过对语法的教学让学生能够理解并能够运用这些语法知识,能够把英语表达中的否定陈述初步用法用于平日的写作练习中。教学地位语法是学生感到比较难以掌握的东西。让学生正确理解和掌握否定词、否定句非常重要。给学生创设一个语境,让学生理解该语法的应用,而不要让学生死记硬背语法条文,应从理解的基础上去运用这些语法。新课导入建议通过对学生作业的检查导入本堂新课。演示结束演示结束 1English literature,especially

2、English fiction,is of great significance in the literary world.(P7)英国文学,特别是英国虚构类作品,在文学界具有重大意义。该句使用了“ofn.”结构。该结构中的名词是抽象名词,相当于其名词相对应的形容词的意思,说明被修饰成分具有某种特征或属性。常见的名词有use,importance,value,help,benefit,interest等,抽象名词之前可用great,no,some,little,any等修饰,以表示不同的程度。I hope this information will be of use to you.我希望这

3、个消息对你有用。The research is of great interest to many people.这项研究令许多人都极感兴趣。“ofn.”结构中的名词表示种类、数量、度量等时,表示不同的人或物的共同特征,此时名词前通常有冠词或the same,同时也可用其他形式表达。常见的名词有size,height,length,weight,age,depth,kind,type,shape,colour,price等。“ofn.”结构可用来表示主语的根源关系,此时的名词多为表示亲属、血统、种族、国籍以及出处的名词,常见的名词有family,blood,race,origin等。“ofn.

4、”结构相当于形容词,在句中可作表语、定语或宾语补足语。The two newlybuilt skyscrapers are of the same shape.新建的两座摩天大楼形状一样。They are two of a kind.他俩是一路货色。2have appeal to对有吸引力,向发出呼吁Science fiction,romance and detective stories,like those about Sherlock Holmes,have great appeal to many young people.(P7)科幻小说,爱情小说,像那些关于夏洛克福尔摩斯的侦探小说

5、都对许多年轻人有很大的吸引力。This kind of music has great appeal to the children.这种音乐对这些儿童有很大的吸引力。It therefore should have appeal to a wide variety of potential buyers.因此,它应该会吸引各种各样的潜在买家。make an appeal to sb.向某人发起呼吁;吸引某人appeal (to sb.) for sth.为(向某人)呼吁appeal to sb. to do sth.恳请某人干某事appeal to.求助于;呼吁;对有吸引力She made

6、the last appeal to her father to forgive her.她最后一次请求父亲原谅她。The company is appealing to everyone to save power and water.公司正呼吁大家节约水电。3Oliver gets arrested by the police and is taken to court.(P9)奥利弗被警察逮捕并被送上了法庭。句中的gets arrested是“get过去分词”结构。该结构中get被用来代替be动词,和过去分词连用,构成被动结构,表示某一事件或事故的发生,着重强调动作的结果。He got

7、lost in the forest.他们在森林里迷了路。They planned to get married next year.他们打算明年结婚。“get过去分词”型短语:get dressed穿好衣服get hurt受伤get engaged订婚get paid得到报酬get lost迷路get married结婚get divorced离婚get drunk喝醉get burnt烧伤get separated被分开get punished受惩罚He insisted that he didnt get drunk at the party.他坚持说在宴会上他并没有喝醉。If you

8、dont obey the rules, youll get punished.如果你不遵守规则,就会受到惩罚。【对接高考】(2012辽宁高考)Mum, I was wondering if you could lend me a few dollars until I on Friday.Aget paidBgot paidChave paidDhad been paid【解析】考查动词时态和语态。在时间状语从句中用一般现在时表将来,且I与pay之间是动宾关系,所以选A。【答案】A用所给词的正确形式填空We got (catch)in a traffic jam.Eventually the

9、 story got (translate)into English.He got (kill)when he was crossing the road.【答案】to get dressedgot stolento get changedcaughttranslatedkilled4resist v反抗,抵制,抵挡;使不受的伤害;忍住Fagin and his group of criminals find him and drag him back into the life of crime, pressuring him with the threat of violence if h

10、e resists.(P9)费金和他的犯罪同伙找到了他并拉他重新犯罪。如果他拒绝,就用暴力威胁逼迫他。My daughter has a sweet tooth and she cant resist eating ice cream.我女儿喜欢吃甜食,她无法抗拒冰淇淋的诱惑。The rebel army resisted the police.叛军反抗警察。resist (doing) sth.抵制/反对(做)某事cant resist doing sth.忍不住做某事;无法抗拒做某事的诱惑resistant adj.抵抗的,有抵抗力的;阻止的be resistant to sth.对有抵抗

11、力;抵制resistance n反抗;抵制They are determined to resist pressure to change the law.他们决心顶住要求改革法律的压力。The bank strongly resisted cutting interest rates.银行强烈反对降低利率。【提示】 resist表示“忍住”,常与表否定意义的cant/can hardly/be not able to连用,resist之后常接名词、代词或动名词,而不接不定式。5reunite vi.&vt.(使)重逢,再相聚;再联合Unless Oliver can escape, he w

12、ill never be reunited with Mr. Barnlow.(P9)除非奥利弗能够逃脱,否则他将永远不能和巴罗先生再在一起She is trying her best to reunite with her father.她想方设法与父亲团聚。reunite with sb. 和某人团聚The lost girl was finally reunited with her parents.走失的女孩终于同父母重新团聚了。观察下列从Reading中选取的句子,注意它们在语法形式和语意上的不同。Im afraid you have not appreciated the urge

13、ncy of the matter.In the short term,the medicine may not be very effective.The job does not require any formal training.This kind of fast food is not fit for my appetite.No horse has a speed comparable to that of his.I seldom go home after five oclock in the afternoon.自我总结1句,句,句,句的否定形式为:助动词、 、助动词、no

14、t构成否定形式。2句中的no本身为否定意义,其后跟。3句中的seldom本身为,表示否定意义。【答案】1.情态动词;系动词2.名词3.否定副词否定词和否定陈述一、常用否定词1英语中否定含义的表达形式多种多样,可以用not, no, never, none, nobody, nothing, nowhere等否定词来表达否定之意。We have not signed any agreement.我们没有签署任何协议。They never have time to go to the cinema during the weekdays.他们从星期一到星期五从来都没有时间去看电影。2可以用hard

15、ly, scarcely, seldom, little, few等半否定词来表达否定之意。Now she hardly had strength to open the carriage door.此刻她几乎没有力气打开车厢的门。Unfortunately, very few people have played in this space.遗憾的是,目前只有极少数的人涉足这个领域。3可以用含否定意义的前缀de,dis,il,im,in,ir,non,un,under等构成的词表达否定之意;也可以用后缀less,free,proof等构成的词表达否定之意。Today it is imposs

16、ible to cure cancer completely.目前要完全治愈癌症是不可能的。Second, it is also useless to worry about the future.其次,为未来而担忧也是没有用的。4其他表达否定意义的词组及固定搭配:far from, rather than, other than, free from, would rather. than.等。Your work is far from being satisfactory.你的工作一点也不令人满意。The truth is quite other than what you think.事

17、实真相同你想的完全不同。二、否定句1全部否定no,not,never,none,nobody,nothing,nowhere,neither.nor结构均表示完全否定,在汉语中体现为“绝对不”,“没有”,“远不(非)”,“一点也不”,“根本不”,“无论如何也没有”等。None of my friends smokes.我的朋友都不吸烟。The book is nowhere to be found.那本书哪儿也找不到。2部分否定英语中一些含有总括含义的代词、形容词或副词,当用于否定句中时,只否定一部分,而不是完全否定。如all, everybody (everyone), everything

18、, anyone (anybody), anything, anywhere, everywhere, always, quite, both, entirely, altogether等词与not连用时,在汉语中译为“不全是”,“不都是”,“并非全都是”,“不总是”等。He is not absolutely wrong.他并不完全错。Not everyone was for my plan.并不是每个人都赞同我的计划。3双重否定双重否定,意义肯定:指同一句中有两处具有否定含义,但表达的意义是肯定的,通常比肯定句的语气要重。译成汉语时可以译成肯定形式,也可以保持双重否定形式。用 于 表 示

19、双 重 否 定 的 词 或 结 构 有 : no.not; no/not.without; cannot but do(不得不); cannot help doing; cannot help but do; without doubt; without fail; not seldom(常常); not displeased(满意的)等。Nobody does nothing.人人都要做事。We cannot help admiring his bravery.我们不得不佩服他的勇敢。He is not displeased with my answer.他对我的回答感到满意。4某些结构表达

20、否定意义(1)too.to(太而不能)Hes too small to do that.他太小了,干不了那件事。(2)more A than B(与其B不如A),more than含有can 的从句(不能)。He is more brave than wise.他有勇无谋。Your problem is more than I can deal with.你的问题我解决不了。(3)比较级than不定式(不至于做)。You should know better than to play football in the classroom.你应该明白不该在教室里踢足球的。He was wiser than to have done such a thing.他不至于愚蠢到做出这样的事情。5连词before,unless等引导的状语从句可以表达否定意义He slipped out before the meeting started.会议还没开始,他就悄悄地溜出去了。Unless you put on your overcoat, youll catch a cold.如果你不穿大衣,就会着凉。6虚拟语气可以表达否定意义But for your coming, I should have been very lonely.要不是你来了,我会感到很寂寞的。

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