英语外研一轮课件:2-2-2代词和介词(短语)

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高考英语一轮复习语法部分第三讲介词和介词短语课件外研版

高考英语一轮复习语法部分第三讲介词和介词短语课件外研版
【答案】 of
• 8.(2015·福建卷,32)Human life is regarded as part of nature and,as such,the only way for us to survive is to live in harmony ________ nature.
• 【解析】 句意:人类生活被认为是大自然的一部分,同样, 我们生存的唯一方式是与大自然和睦相处。in harmony with 与……协调。
【答案】 above
5.(2015·江苏卷,34)Many of the things we now benefit from would not be around but ________ Thomas Edison.
【解析】 句意:要不是托马斯·爱迪生,现在让我们获益的许多 东西都不会存在。根据句意和该句中的虚拟语气可知答案为for。 but for要不是。
【考点2】 介词短语 介词可以和名词、动词、形容词等构成固定搭配。常考的有:
at dawn at daybreak in case (of)
at table
far from free from
by the way be fond of be tired of
be proud of answer/key to next to
【答案】 In
2.(2016·浙江卷,7)The study suggests that the cultures we grow up________influence the basic processes by which we see the world around us.
【解析】 句意:这项研究表明我们成长的文化环境影响我们看 待周围世界的基本环节。本句采用定语从句的形式考查介词。 “we grow up________”为定语从句,先行词为the cultures,将先 行词代入定语从句后为:We grow up in the cultures.故设空处填介 词in。

2018高中英语外研版天津一轮参考课件:语法专题3 介词和介词短语 精品

2018高中英语外研版天津一轮参考课件:语法专题3 介词和介词短语 精品
but表示排除,多与nobody,none,no one,nothing,anything,everyone,all,who等连用,其后可以接不定式;
except for表示“除……之外”,常在说明基本情况后,从细节上加以 修正。
考点一 考点九
考点二 考点十
考点三 考点十一
考点四
考点五
考点六
考点七
2.at指情感变化的原因,意为“因听到或看到……而……”。
He was surprised at the news. 3.from指“外在的原因”,如受伤、车祸、劳累等。
The young man died from a car accident. 4.of指“内在的原因”,如疾病、饥饿、年老等。
The old man died of hunger.
语法专题三 介词和介词短语
考点一 考点九
考点二 考点十
考点三 考点十一
考点四
考点五
考点六
考点七
-2-
考点八
介词是一种虚词,用来表示在句中与名词或相当于名词的其他词 之间的关系,不能单独使用。介词可与名词或相当于名词的其他词 构成介词短语,介词短语可在句中作定语、状语、表语和宾语补足 语。在高考试题中对介词的考查主要集中在常见介词的基本用法 及其搭配上,对介词短语的考查主要侧重其辨析。
考点二 考点十
考点三 考点十一
考点四
考点五
考点六
考点七
考点八
4.before,by,till,until before指“在……之前”,与after相对。by指“不迟于,到……时为止, 在……以前”,by后接过去时间,常与过去完成时连用;by后接将来时 间,常与将来完成时连用。till/until “直到……为止”,在肯定句 中,till/until必须与延续性动词连用;在否定句中,till/until常与非延续 性动词连用。 Please come before ten o’clock.请在十点前回来。 (2014大纲全国)September 30 is the day by which you must pay

2018年高考英语外研版一轮复习课件:语法专项 五、代词、介词和介词短语 精品

2018年高考英语外研版一轮复习课件:语法专项 五、代词、介词和介词短语 精品

③It+be+n. (+for sb. /sth. )+to do sth. 用于此句型的名 词(短语)有: pity, shame, pleasure, fun, joy, good manners, bad manners等。 *It is bad manners for the young to take up the seats for the old.
【高考题组】用适当的代词填空 1. (2015·全国卷Ⅱ)When _n_e_it_h_e_r_of the two methods removed the noise, I would sit helplessly and wait for the noise to go away. 2. (2015·浙江高考)They recognize there’s _so_m__e_t_h_in_g_ missing in their lives, but it’s hard to step off the track.
②It+be+adj. +of sb. to do sth. 此句型中的形容词描述 的是人的品德、特征。能用于该句型的形容词有: kind, nice, wise, silly, polite, impolite, friendly, foolish, clever 等。 *How silly it was of you to give up such a good chance!
考点2 it的用法 1. it作人称代词的用法 (1)指事物 作为人称代词, it可以指除人以外的一切事物或动物。 *It’s hard work, but I enjoy it.
(2)指人 it指人时主要用于指性别不明的婴儿或用于确认某人的 身份。 *There is a knock on the door. It must be the postman.

外研版版高三一轮高考语法与写作专题介词和介词短语教学案英语

外研版版高三一轮高考语法与写作专题介词和介词短语教学案英语

要点一常用介词1.方位介词(1)图解常见的方位介词(2)along, through, across, over(3)at, on, to, in(4)between, among1between在……之间(指两者),常和and连用。

The building stands between the park and the small river.那栋楼位于公园和小河之间。

2among在……之间(指三者或三者以上)。

We'll visit a town among the mountains.我们将要参观一个被群山环绕的小镇。

[名师指津] 如果指三个及三个以上的人或物中的每两个之间,仍然要用between。

Switzerland lies between France, Italy, Austria and Germany.瑞士位于法国、意大利、奥地利和德国之间。

2.时间介词(1)in, afterin表时间,常表示“在……之内”,有时in还有“在……之后”的意思,但表示此意时,必须具备两个条件:1所在句子的谓语动词必须表将来;2后面必须是一段时间。

这两个条件缺一不可,否则用after或later。

My father will be back in three days.我父亲将在三天以后回来。

My father will be back after three o'clock.我父亲将在3点后回来。

My father came back after three days/three days later.我父亲是三天后回来的。

(2)for, sincehis retirement.布朗先生喜欢乡村生活,退休后他在那里生活了差不多15年。

Tom has been doing his homework since seven o'clock.汤姆从7点开始就一直做他的家庭作业。

高三英语外研版一轮复习课件 第2部分 专题3 代词和介词

高三英语外研版一轮复习课件 第2部分 专题3 代词和介词

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一位在她的实验台工作的科学家和一个六个月大的玩弄食物的孩子似乎没 有共同之处。
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高三一轮总复习
5.one,ones,the one,the ones,that,those 的区别
one
替代 a/an+单数名词
ones
替代零冠词+复数名词
the one
替代 the+单数名词
the ones
• 17、儿童是中心,教育的措施便围绕他们而组织起来。2021/7/262021/7/262021/7/262021/7/26
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒,而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的,但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为,半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己,这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021

2019高三英语外研版一轮课件:专题2 精品

2019高三英语外研版一轮课件:专题2 精品

-13-
ⅠⅡⅢ
7.Not having promoted the new digital camera successfully,the company should reflect its original marketing methods. 在reflect后加on 句意:由于没有成功推销这款新的数码相机,公司 应该反思最初的营销方式。reflect on意为“思考;反思”,为固定搭配。 8.Be careful!Don’t let the false information on your mobile phone take you out. out→in 句意:当心!别被你手机上的虚假信息给骗了。take in意为 “欺骗”,为固定搭配。 9.Nowadays when it comes at diet and exercise,people all know what to do. at→to 句意:当今,一谈到饮食和锻炼,人们都知道怎么去做。 when it comes to...是固定句式,意为“一谈到……”。
ⅠⅡⅢ
-14-
10.After studying in a medical college for five years,Jane took over her job as a doctor in the countryside. over→up 句意:在医学院学习了五年后,简在乡下做了一名医生。 表示“开始从事……”应用take up。故将over改为up。
forward,but his boots slipped on the warm asphalt (沥青).
behind 考查基本用法。根据空后的“push it forward”可知,此处表

高考英语一轮复习第二部分一语法介词课件外研课件

高考英语一轮复习第二部分一语法介词课件外研课件
12/13/2021
核心介词用法归纳与辨析 1. 表示时间的at, in, on at表示片刻的时间,常用词组有:at noon, at night, at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year等。 in表示一段时间,如:in the morning, in the afternoon, in the evening, in October, in 1998, in summer, in the past, in the future等。 on总是跟日子有关,如:on Monday, on Christmas morning, on the following day, on May Day, on a warm morning等。
12/13/2021
3.in,on,to在方位名词前的区别 in表示在范围之内;to表示在某范围之外的地方;on表示 “毗邻”“接壤”。 Shandong Province is/lies in the east of China. Japan is/lies to the east of China.
12/13/2021
2. 表示时间的since和from:since表示从过去到现在的一段时 间的过程,常与现在完成时连用。from表示从时间的某一点 开始,不涉及与现在的关系,一般多与现在时、过去时、将 来时连用。 3. 表示时间的in和after:两者都表示“在(某个时间)之后”, 区别在于in表示“在(一段时间)之后”,而after则表示“在 (某一具体时间点之后)”;in短语和将来时态连用,after短语 和过去时态或将来时态连用 。 【注意】after有时也可以表示在一段时间之后(常用在过去时 中)。

高三英语外研版一轮教师用书:第2部分 专题3 代词和介词 含解析

高三英语外研版一轮教师用书:第2部分 专题3 代词和介词 含解析

专题三代词和介词一、代词[全国卷考情分析](对应学生用书第251页)[先试做题组]Ⅰ.单句语法填空1.(·北京高考)We are very proud of ourselves(we) and believe we can do more for a better world. 【导学号:44040121】2.(·江西九江一模)We valued every chance we could to keep us(we) both on the right track.Ⅱ.单句改错(·四川高考)When he came back,I found a bunch of flowers in her hand.her→his [再解读要点]1.人称代词人称代词有主格(I,we,they,he,she,it)和宾格(me,us,them,him,her,it)等之分。

主格在句中作主语;宾格用在及物动词或介词后作宾语,也可作表语或同位语。

To really understand a man we must judge him in misfortune.只有在不幸时才能真正了解一个人。

2.物主代词形容词性物主代词(my,your,his,her,its,our,your,their)相当于形容词,在句中只能作名词或动名词的前置定语,不能单独使用。

名词性物主代词(mine,yours,his,hers,its,ours,yours,theirs)相当于“形容词性物主代词+名词”,可单独作主语、表语和宾语,也可与of连用作后置定语,但不能单独作定语。

(朗文辞典)The main difference between our brains and those of monkeys is that ours are bigger.我们的大脑和猴子的大脑之间的主要差别在于我们的要大些。

外研版高考英语一轮总复习第二部分语法专题词法讲解介词短语和动词短语课件2

外研版高考英语一轮总复习第二部分语法专题词法讲解介词短语和动词短语课件2

精品 PPT 可修改
20
20.take 短语 take off(飞机)起飞,脱掉,成名; take out 拿出,取出;take away 拿走;take in 吸收,接纳,理解,欺骗;take down 取下来, 拆毁,拆卸;take up 从事,开始,占去(时间、空间、地位等); take after 与某人相像;take on 呈现,雇佣,承担 21.turn 短语 turn over 移交;turn on 打开;turn off 关掉;turn down 关小, 拒绝;turn out 结果是,生产;turn to 转向,向……求助;turn in 上交;turn around 转身,转过来
精品 PPT 可修改
17
14.leave 短语 leave out 省去,遗漏,忽视,不考虑;leave off 停止;leave behind 遗留,忘记带走;leave alone 不管,不理会;leave for 到…… 地方去,去某地 15.look 短语 look for 寻找;look up 仰望,查阅;look at 看;look into 调 查;look up to 尊重;look down upon 轻视,看不起;look forward to 期盼;look out 当心,小心;look after 照顾;look upon 看待, 把……看作;look down 俯视,往下看;look through 浏览;look over 检查,查看
精品 PPT 可修改
12
3.break 短语 break up 打碎,结束,解散;break down 分解,发生故障, 失败,毁掉,制服;break out(战争、火灾等)爆发 4.come 短语 come up with 提出,想出; come across 偶遇;come back 回 来,恢复,想起来;come over 过来,顺便来访;come from 来自; come about 发生; come into 进入,得到,继承;come out with 说出,发表,出版 5.call 短语 call out 唤起,出动,大声叫唤; call on 拜访,号召; call for 要求,需要;call off 取消

2018高中英语外研版天津一轮参考课件:语法专题2 代词 精品

2018高中英语外研版天津一轮参考课件:语法专题2 代词 精品

考点一
考点二
考点三
考点四
考点五
考点六
考点七
-8-
3.it可以用作形式主语或形式宾语,而把真正的主语或宾语放在 后面,真正的主语或宾语往往由从句、动词-ing形式、不定式充当。 如:
No matter where he is,he makes it a rule to go for a walk before breakfast.
考点三 both,either,neither,all,any,none,each的 用法比较 1.both (两者都),either(两者中的任何一个),neither (两者都不)。以 上这些词使用范围为两者。
John and Mary have both won the prizes. 约翰和玛丽都得了奖。 (2013山东)I’ve lived in New York and Chicago,but don’t like
拉里让比尔和彼得和他一起去野餐,但他们俩都不想去,因为他 们有活要干。
2.both与复数名词连用,either与单数名词连用。 There are flowers on both sides of the street. 街道两旁都有花。
There are flowers on either side of the street. 街道的每一边都有花。
如: (2014浙江)An average of just 18.75 cm of rain fell last year,making
it the driest year since California became a state in 1850.去年平均降 雨仅18.75厘米,使得去年是加利福尼亚自1850年建州以来最干旱 的一年。

高考英语一轮复习 附录3(代词)课件 外研

高考英语一轮复习 附录3(代词)课件 外研
2.another,other,the other,others,the others的用法一览表
不定代词
意 义
用法说明
another
任何一个,另一个
指三者或三者以上中的任何一个,用作代词或形容词。如:I don’t like this coat.Show me another,please.
other
不可数
much,(a)little
可数、不可数
none,any,other,all,some
复合不定代词
anyone,anyboeveryone,everybody,everything;nobody,nothing
五、不定代词的用法
(5)when it comes to (doing) sth. When it comes to computer games,he is quite an expert. (6)it’s like sb. to do sth. It’s quite like him to have been so rude to strangers. 对陌生人如此不礼貌,这很像他的所作所为。 (7)it is one’s turn to do sth. It’s my turn to look after the baby. (8)it is(about/high) time to do sth.或that从句 It’s high time that he got himself a wife and settled down. (9)if it weren’t for...或if it had not been for... If it weren’t for my job,I would come with you. If it hadn’t been for your help,I would never have succeeded.

2018届高三英语外研版一轮复习课件 第2部分 专题3 代词和介词 精品

2018届高三英语外研版一轮复习课件 第2部分 专题3 代词和介词 精品

指代
词义 都
任何一个
两个人或物
both
either
三个或三个以上的人或
all
any
物;不可数名词
都不 neither none
(2016·四 川 高 考 )Both men and women are living longer these days in industrialized countries.
第二人称
第三人称
yourself yourselves
himself,herself,itself themselves
反身代词的基本用法
动宾:Tom taught himself Chinese.
作宾语介汤 宾姆 :自 Yo学u c了an汉't l语ea。ve the baby by himself.
在工业化国家,现在男性和女性都会活得更长。
2.one,another,the other,some,others,the others 的区别
单数 one 一个 another 另外一个 the other 另一个
复数 some 一些 others 一些 the others 其余
①I have two books;one is English,and
7.表示“用……”的 by,in 和 with
介词
用法
指“靠……手段,用……方法,凭借……”,后可接名词、代词 by
或动名词
in 多用于表示语言、材料的名词前
with 多用于表示有形的工具或身体器官的名词前
He made a living by selling newspapers when he was young. All the applicants are required to fill in the form in ink. They are busy digging with spades.

2023届高考外研版英语一轮复习课件(适用于新高考新教材) 语法专题突破 专题2 冠词、代词、介词

2023届高考外研版英语一轮复习课件(适用于新高考新教材) 语法专题突破 专题2 冠词、代词、介词
lack enough data. 12.(2018·全国Ⅱ卷)Corn production has jumped nearly 125 percent over
the past 25 years,while rice has increased only 7 percent.
13.(2018·全国Ⅲ卷)Unexpectedly,I’m face-to-face with the gorilla,who begins screaming at the top of her lungs.That makes her baby scream,and then a 400-pound male appears.He screams the loudest of all. 14.(2017·全国Ⅱ卷)This included digging up the road,laying the track and then building a strong roof over the top.
herself (she),everything in good taste and in perfect order. 3.(2021·全国乙卷)Ecotourism has its (it) origin with the environmental movement of the 1970s.
2.指示代词:this,that,these,those 3.疑问代词:who,whom,whose,which,what,whoever,whichever,whatever 4.关系代词:that,which,who,whom,whose,as 5.不定代词:one,some,any,each,every,none,many,much,few,little,a few,a little,other,another,all,both,neither,either,something,anything,nothing,everythin g,somebody,anybody,nobody,everybody,everyone,no one,none,someone,anyone

2022版高考英语外研版一轮复习课件:专题2 代词

2022版高考英语外研版一轮复习课件:专题2 代词

语法专题突破专题二ꢀ代词考点精讲考点一人称代词人称代词有主格和宾格之分,在句中作主语时用主格,作宾语或表语时用宾格。

\s\do5(主格)you he she it we you they I宾格me you him her it us you themTom is a student. He works very hard.汤姆是一名学生。

他学习非常努力。

Please send her the parcel.请把包裹寄给她。

He has a dog to keep him company.他有一条狗陪伴他。

特别提示:①作主语的人称代词如果孤立地使用于无谓语动词的句子中,或在这种句子中与动词不定式连用,常用宾格。

—Tom,go and clean the yard.——汤姆,去打扫院子。

—Why me?——为什么是我?②在比较状语从句中,than,as后用主格或宾格都可以。

He is taller than I/me.他比我高。

考点二物主代词物主代词是一种表示所有关系的代词。

物主代词分为形容词性物主代词和名词性物主代词。

形容词性物主代词具有形容词的特征,在句中作定语,后面接名词。

名词性物主代词相当于形容词性物主代词加名词,在句中起名词的功能。

形容词性物主代词my,our,your,his,her,its,their作定语mine,ours,yours,his,hers,its,作主语、宾语名词性物主代词theirs或表语The students are doing their homework.学生们正在做作业。

Your room is big while mine is small.你的房间大,而我的房间小。

特别提示:物主代词的使用一定要与它所修饰的名词在人称、数和性等方面一致。

当需要泛指或不清楚性别时,可用his或their来表示。

Everyone here has his own work to do.这里的每个人都有自己的工作可做。

英语人教一轮课件:2-2-2 代词和介词(短语)

英语人教一轮课件:2-2-2 代词和介词(短语)

考点一 常见代词类型的基本用法 1 人称代词用来代替人或物,有人称、数和格的变化,其形式如下:
2 物主代词:在句子中作定语修饰名词或代词的为形容词性物主代词;在句子中相当于“形容词性物主 代词+n.”的为名词性物主代词,通常在句子中作主语或宾语,如下表:
注意:(1)形容词性物主代词只能用作定语,修饰名词,如:her father 她的父亲。 (2)“of(介词)+名词性物主代词(或名词所有格)”构成双重所有格,如:a friend of my father's 我父亲的 朋友中的一个。
[解析] 考查代词用法。代替上文中的 a right position 即泛指可数名词单数,因此填 one。
2the other, other, another, others
Recycling is one way to protect the environment;reusing is another. 回收是保护环境的一种方法;而重复使用是另一种。 [典例 6] [2015·云南玉溪一中期中]People visit other countries for various reasons: some travel on business; ___o_t_h_e_r_s travel to visit interesting places.
4 反身代词
(1)反身代词在句中可用作宾语、表语、同位语等。
You shouldn't leave the child by himself at home. 你不应把孩子独自留在家里。
I am not myself today. 我今天不舒服。
The thing itself is not important. 事情本身并不重要。

2022高考外研版英语课件-第一板块-语法系列专项提能-基础语法课(2)-代词、介词(介词短语)

2022高考外研版英语课件-第一板块-语法系列专项提能-基础语法课(2)-代词、介词(介词短语)

It is no use/good doing ...
做……没有用/好处
It takes sb.some time to do ...
做……花费某人若干时间来自it 作 ①主语+think/believe/suppose/consider/feel/make/keep ...+it+adj./n.+ 形 (for/of sb.) to do/that 从句 式 ② 主 语 + think/believe/suppose/consider/feel/make/keep ... + it +
3.(2021·湖南雅礼中学模拟)When they grow older than three years old, is easier for girls to catch colds than boys.
解析:it 句意:当他们长到超过三岁时,女孩儿比男孩儿更容易感冒。 此处 it 是形式主语,真正的主语是后面的动词不定式短语。
第三 人称
you(你)
you(你 们)
he(他) she(她) it(它) they(他
们)
you
you him her
it them
your
your his her its their
yours
yours his hers its
theirs
yourself
yourselves himself herself itself
it 作 It happens that ...
碰巧……
形式 It occurs to/comes to/strikes/hits sb.that ...
主语
某人突然想起……
It is said/reported that ...
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第二部分语法及语法填空专题二自由填空第二讲代词和介词(短语)O板块一考题体验•聚—焦高考板块二考点透析•突破高考考生在代词和介词的学习过程中存在的问题如下:I ■(1)对代词的基本功能和用法掌握不扎实;(2)在使用时,未判断所指代内容,单凭语感解题;(3)易混代词的用法特点不能把握;(4)介词及介词短语在使用时混乱,不能切实掌握常见介词的特点。

考点一常见代词类型的基本用法1人称代词用来代替人或物,有人称、数和格的变化,其形式如下:2物主代词:在句子中作定语修饰名词或代词的为形容词性物主代词;在句子中相当于“形容词性物主代词+〃・”的为名词性物主代词,通常在句子中作主语或宾语,如下表:注意:⑴形容词性物主代词只能用作定语,修饰名词,如:her father她的父亲。

(2)“of(介词)+名词性物主代词(或名词所有格)”构成双重所有格,如:a friend of my fathers我父亲的朋友中的一个。

[典例1][2015-广东揭阳学业水平考试]Everyone in the room held their breath as the music began. When 小厂all saw tears flowing down my pale cheeks, the song had only been played halfway.[解析]根据空格的位置可知句子中缺少主语,并且根据上下文语境可知,该空格代指的是“everyone", 故用they来代替。

I;;];;;[典例2][2015•黑龙江双鸭山一中期末]Kevin Daly was sentenced to nearly three years in prison after hi closing control of partner Alice Hicks' car on a country road.[解析]”考查代词用法。

此空无提示词,后面是名词,一般填形容词性物主代词或名词所有格,根据句意,此处填血。

[典例3][2015-ill西康杰中学四校联考]At first she took my hands in hers (she) and listenedpatiently as I mentioned my worries.[解析]考查代词用法。

根据语意,该空格指代的内容是her hands,在介词后面应填名词性物主代词,故答案是herso3指示代词:this,that,these,those;其中this,these是时间或空间上的“近指”,可与"here”连用;that,those 是时间或空间上的“远指”,可与%heE连用。

4反身代词(1)反身代词在句中可用作宾语、表语、同位语等You shouldn't leave the child by himself at home. 你不应把孩子独自留在家里。

' 'I am not myself today.我今天不舒服。

The thing itself is not important・1 I事情本身并不重要。

(2)常见的一些含反身代词的固定搭配:: by oneself 独自地for oneself 亲自enjoy oneself玩得愉快behave oneself 举止良好seat oneself 坐下来devote oneself to 专心于come to oneself 苏醒过来dress oneself 自己穿衣help oneself to随便吃,随便用[典例4][2015•河南开封二模]Only human beings can choose where and how they want to live and then improve the physical environment to help (hem、el\ c、realize these choices.[解析]考查代词的用法。

根据空格位于help Z后,应填名词/代词,结合语意可知此处填反身代词themselves,指代human beings0考点二易混不定代词的区别1 one, ones, the one, the ones,those, it, that 的区别[典例5] [2015福建泉州五校摸底]As a fresh man, what matters is to find a right position in the university,one that best suits your personality and ability.[解析]考查代词用法。

代替上文中的a nght position即泛指可数名词单数,因此填one。

2the other, other, another, othersRecycling is one way to protect the environment; reusing is another.1xXO <回收是保护环境的-种方法;而重复使用是另-种。

*[典例6][2015-云南玉溪一中期中]People visit other countries for various reasons: some travel on business; travel to visit interesting places・[解析]考查代词的用法。

根据前面的语境可知此处应表示“其他的人” ;some...; others...故答案是others o3either, both, neither, all, none, anydo.拉里让比尔和彼得跟他一起去野餐,但他们两个都不想去,因为他们都有工作要做、V②Tve lived in New York and Chicago, but don't like either of them very much. 我在纽约和芝加哥住过,但是我不喜欢它们中的任何一个。

[典例7] [2015•安庆一中四模]—Did your mother have a professional career, or did she work at home?—Actually, she did both when we were young, she stayed at ter, she went back to school and became a teacher.[解析]考查代词的用法。

根据空格后的内容可知“母亲两件事情都做过”,故填both。

4none, no one 与nothing 的区别(1)none指代人和物,强调数量,一般回答howmany/much的提问。

[C(2)noone指人,强调没有人,一般回答who的提问。

;\ ((3)nothing指物,一般用来回答what的提问。

| | I I »[典例8] I knew that 口°山哄would ever discourage him; he would never give up wanting to be adirector. [解析]考查代词c根据下文中他从未放弃可知“没什么”能让他泄气,故填nothingo 1 1[典例9] My brother would like to buy a good watch but “ne was available from that shop.[解析]考查代词。

but为关键信息,上文说“买一块手表” ,but后表示“没有一块”,故用noneo考点三it的用法lit指代前面所提到过的事情' 事物;身份不明的人或婴儿,未指明但谈话双方都明白的事情或情况。

The Parkers bought a new house but it will need a lot of work before they can move in.(指双方都明白的事帕克一家买了一套新房子,但是在入住之前有大量的工作需要去做。

2it用作形式主语或形式宾语,而把真正的主语或宾语放在后面,真正的主语或宾语往往由从句、动名词、不定式充当。

①New technologies have it possible to turn out new products faster at a lower cost.®新的科技使得在高效率低成本的前提下生产出新的产品变为可能。

I I②As far as I'm concerned, it is no use arguing with him; he won't change his mind.就我个人而言,同他争论没用,他不会改变主意。

3表示“喜欢、恨”等心理方面的动词后面接it,构成固定结构,这类动词有enjoy, prefer, love, like, hate, dislike, ap preciate 等。

©They would appreciate it, to be frank, if the goods could be delivered as soon as possible.坦率地说,如果货物尽快被送到,他们会感激不尽。

I I I I I②Laughter is the best medicine—at least when it comes to protecting your heart.笑是最好的药,至少当涉及保护心脏的时候(是这样)。

1 1 1 4it用于强调句型及其他固定句式中。

It is on the farm where we worked together that we got to know each other.我们是在一起工作过的农场上相互认识的。

III I 5it用来指代时间' 地点等;也可用于不表示明确意义的语境中,通常不指代内容,如:getit(明白了); make it(成功了); forget it(算了吧)等结构中。

[典例10] When 川comes to saving energy, big changes start with small steps, like turning off the lights.[解析]考查it用于u when it comes to sth?这一固定结构中,表示“当提到”。

[典例11]_____ was not until 1820 that Hans Christian Oersted and Andre Marie Ampere discovered that an electric current produces a magnetic field.[解析]考查强调句型结构。

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