课文 Unit3讲解

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unit 3 The Land of the Lock 课文译文讲课稿

unit 3 The Land of the Lock 课文译文讲课稿

u n i t3T h e L a n d o f t h e L o c k课文译文许多年前,在美国,家家户户白天黑夜不锁门是司空见惯的。

在本文中,格林叹惜人们不再相互信任,不得不凭借精密的安全设备来保护自己和财产。

锁之国鲍伯·格林1 小时候在家里,我们的前门总是夜不落锁。

我不知道这是当地的一种说法还是大家都这么说;"不落锁"的意思是掩上门,但不锁住。

我们谁都不带钥匙;晚上最后一个回家的人把门关上,这就行了。

2 那样的日子已经一去不复返了。

在乡下,在城里,门不再关着不锁上,哪怕是傍晚一段时间也不例外。

3 在许多方面,郊区和农村甚至比巡查严密的城市街道更易受到攻击。

统计显示,那些据称是安宁的地区的犯罪率上升得比城镇更为显著。

不管怎么说,前门虚掩不落锁的时代是一去不复返了。

4 取而代之的是防盗锁、防护链、电子报警系统,以及连接警署或私人保安公司的报警装置。

郊区的许多人家在露台上安装了玻璃滑门,内侧有装得很讲究的钢条,这样就没人能把门撬开。

5 在最温馨的居家,也常常看得到窗上贴着小小的告示,称本宅由某家安全机构或某个保安公司负责监管。

6 锁成了美国的新的象征。

的确,一家大保险公司最近的一则公益广告没有用图表表明我们所处的危险有多大,而是用了一幅童车的图片,车身上悬着如今无所不在的挂锁。

7 广告指出,没错,确是保险公司理赔失窃物品,但谁来赔偿互不信任、担心害怕这种新氛围对我们的生活方式所造成的影响呢?谁来对美国从自由之国到锁之国这一蜕变作出精神赔偿呢?8 因为那就是现状。

我们已经变得如此习惯于保护自己不受美国生活新氛围的影响,如此习惯于设置障碍,因而无暇考虑这一切意味着什么。

9 出于某种原因,当我们觉得防范周密时就感到心满意足;我们没有问过自己:为什么会出现这种情况?为什么非得把自己与邻居和同住一城的居民相隔绝,这一切究竟是从什么时候开始主宰我们生活的?10 这一切确是主宰了我们的生活。

八年级英语Unit3 Could you please clean your room课文讲解

八年级英语Unit3 Could you please clean your room课文讲解

八年级英语Unit3 Could you please clean your room课文讲解Unit 3: Could You Please Clean Your Room?n A:1."Peter。

could you please take out the trash?" This is apolite request asking Peter to take out the garbage。

"Could you please do something?" is a polite way to ask for ___ or assistance。

"Could" is a more polite way to ask than "can." The response tothis request can be "Sure," "Of course," "Certainly," or "No problem." If the person cannot do it。

they can say "Sorry。

Ican't." "Take out" means to remove something from a place。

When using a pronoun as the object。

it should be placed in the middle of the phrase。

For example。

"You can take it out."2."Can you do the dishes?" This is asking if the person can wash the dishes。

初中英语新人教版七年级上册Unit 3 课文讲解(2024秋)

初中英语新人教版七年级上册Unit 3 课文讲解(2024秋)

七年级英语上册Unit 3课文讲解1.Where is the dining hall? 餐厅在哪里?【用法详解】特殊疑问词where,译为“在哪里”,引导的特殊疑问句用来询问“某人或某物在哪里”。

注意:be动词要与主语的人称和数保持一致。

Eg: Where is your English book? 你的英语书在哪?Where are my keys? 我的钥匙在哪?【即学即用】( D )1.-- _____ my shoes?-- They’re unde r the beD.A.WhereB.Where’sC.Where’reD.Where are2.It’s in front of the art building. 在艺术楼前面。

【易混辨析】 in front of与in the front of的区别:In front of 译为“在...前面”,强调在物体的外部的前面In the front of 译为“在...前面”,强调在物体内部的前面Eg: There is a tree in front of our classroom. 我们教室前有一棵树。

(树在教室外面)There is a blackboard in the front of our classroom. 我们教室前有一块黑板。

(黑板在教室内部)【即学即用】( B )1.Tony is too short, so he sits ______ the classroom.A.in front ofB.in the front ofC.at the back ofD.at back of( C )2.There is a park _____ our school.A.In frontB.in the frontC.in front ofD.in the front of3.The teachers’ building is across from the school hall. 教师办公楼在学校礼堂对面。

Unit 3 Family ties --课文知识讲解(重点短语+句子解析)

Unit 3 Family ties --课文知识讲解(重点短语+句子解析)

外研版七年级上册新教材(讲义)Unit 3 Family ties重点短语the meaning of family 家庭的意义communicate with 与…联系each other 互相by the end of 到…为止make a photo album 制作相册be able to 能talk about 讨论family moment 家庭时刻each person 每个人stand for 代表on the right 在右边answer the question 回答问题an older man 年长的男人a strict face 严肃的面孔a touching story 一个感人的故事be absent from 缺席take over 接管along the way 随着时间的推移turn to 向…求助in order to do 为了做solve problems 解题Chinese saying 汉语语句give advice 劝告advise - advice (不可数) 建议v.-建议n.(不可数)suggest - suggestion(s)建议v.-建议n. (s) family relationship 家庭关系dress up 打扮the school ride bike 学校骑自行车be close to 接近a serious disease 严重的疾病not....at all 根本没有...have to 不得不has to 不得不at home 在家every day 每天start to do 开始做某事across the cold river 穿过冰冷的河流run down 撞倒grow - growth 生长生长give sth. to sb. 给某人某物look for 寻找Actions speak louder than words.事实胜于雄辩。

大学英语 Unit3课文讲解ppt课件

大学英语 Unit3课文讲解ppt课件

paraII: It works in reverse, too, for the inanimate portion of Earth is shaped and molded by life.
The enormous ocean reefs are formed by coral.
The nature of the atmosphere has been changed by plant activity
•etween 2 billion and 3 billion years ago, portions of the surface water, bathed by the energetic radiation from the sun, developed complicated compounds in organization sufficiently versatile to qualily as what we call "life". Life forms have become more complex and more various ever since.
Cells in those organs that suffer constant wear and tear—as in the skin or in the intestinal lining—grow and multiply all life long. Other cells, not so exposed, as in nerve and muscle, do not multiply at all in the adult, under any circumstances. Still other organs, ordinarily quiescent, as liver and bone, stand ready to grow if that is necessary to replace damage. When the proper repairs are made, growth stops.

unit 3 课文知识细解码

unit 3 课文知识细解码
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[例 2] It was several hours before the traffic could get on the move.
过了好几个小时交通才恢复通畅。 [翻译] 有人说文明总是在进步。 It is said that civilization is always on the move.
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知识要点3 ban vt.明令禁止;取缔 n.禁令
(教材 P26)…and all new development is banned within
park boundaries. ……在公园范围内所有新的开发项目都被禁止。
[例1] Britain's health experts are pushing for a ban on all cigarette advertising.
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知识要点2.(使)徐徐移
动;给……加边 (教材 P26)I leave my tent and walk over to the mountain edge. 我离开帐篷,走到山边。 [例 1] The climbers edged along the cliff. 攀登者沿着悬崖边侧身移动。
of life.
他去法国后, 很快就接受了法国的生活方式。



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[例 2] In no way am I going to adopt any of his methods. 我绝对不会采纳他的任何方法。 [翻译] 我们一致同意采取新的教学方法。
We all agree in adopting the new teaching method.
We cut the trees down to make the lake visible from the house.

完整word版高中英语必修三课文详解3 unit3

完整word版高中英语必修三课文详解3 unit3

1杨磊译注必修三Unit 3 课文详解必修三 Unit 3 The Million Pound Band Note百万英镑Act I, Scene 3Narrator: It is the summer of 1903.Two old and wealthy brothers, Roderick 年的夏天。

这是1903and Oliver, have made a bet.两个年迈而富有的兄弟:罗德里克和奥利弗,进行打赌。

【注释:make a betOliver believes that with a 】。

我擅长打足彩football 310.310eg. I'm good at making a bet on 打赌million pound bank note a man could survive a month in London.奥利弗认为一个拥有一百万英镑支票的人能在伦敦生存一个月。

【注释:survive vi.幸存, 活下来eg. These plants cannot survive in very coldHis brother Roderick doubts it. At this他的哥哥对此怀疑。

conditions.这些植物在严寒中不能存活。

】moment, they see a penniless yound man wandering on the pavement outside their house.就在这时,他们看见一位身无分文的年轻人正在他家外的人行道上徘徊。

【注释:on the pavement徘徊街头,没有住处,被遗弃;wandering adj. 漫游的;闲逛的;(精神)恍惚的;错乱的eg. 1) wandering thoughts 错It is Henry Adams,】2) I felt my attention wandering during the lecture.我感到听讲座时老走神。

Unit3 课文重点知识和语法讲解 讲义(教师版)

Unit3 课文重点知识和语法讲解 讲义(教师版)

Unit3What is your school like? 课文重点知识和语法讲解一、重要短语1.in front of 在…前面2.next to紧挨着3.across from在…对面4.between…and….在…和…之间5.be amazed at…对…感到惊讶6.in the middle of…在…中间7.at the back of…在…后面8.put up important notices张贴重要的告示9.on the sports field 在运动场上10.s ome pictures of famous people一些名人的照片11.o n the wall在墙上12.t he teacher’s desk 讲桌13.l ist your favorite places 例举出你最喜欢的地点14.s hare …with 与…分享15.b e different from 与…不同16.m any modern buildings 许多现代的大楼17.d o exercises 做体操18.r aise the flag 升旗19.a special way 一种特殊的方式20.s tart the week 开始这周21.m ost of the time大半部分时间22.c hange seats换座位23.m y best friend 我最好的朋友24.m any kinds of food许多种类的食物25.b e similar to 与…相似26.B ye for now再见27.m y favorite place 我最喜欢的地方28.a group of 一群…29.t ake turns to do 轮流做某事30.t he locations of things物品的位置31.i ntroduce my school 介绍我的学校32.d escribe the places I like 描述我喜欢的地点33.s tart our dreams 开始我们的梦想二、重要句型知识点讲解1.It’s in front of the art building. 它在艺术楼的前面【辨析】in front of 与in the front ofin the front of... 在……(里面的)前部反义词组:at the back of...在……后面in front of...在……(外部的)前面反义词:behind在……后面He is standing in front of the car.他站在汽车前面。

人教版高中英语必修三Unit3TheMillionPoundBank-Note课文知识点解析

人教版高中英语必修三Unit3TheMillionPoundBank-Note课文知识点解析
No oቤተ መጻሕፍቲ ባይዱe likes being stared at.
没有人喜欢被别人盯着看。
13.I didn’t know whether I could survive.
我不知道我能否幸存下来。
survive “幸存,从……中逃脱”,既可为及物动词,又可为不及物动词。
e.g.The house survived the storm.
was/were about to do when....“正打算……这时……”
e.g.I was about to leave home when something unexpected happened.
我正打算离家这时发生了意想不到的事情。
3.It is the summer of 1903,and Henry Adams,an American businessman,has had some very bad luck.
e.g.I wonder who he is.
我不知道他是谁。
I wonder where they come from.
我不知道他们是哪里的人。
(2)mind doing sth. 反对……,介意……
主要用于否定句、疑问句和条件句等。
e.g.Did she mind not getting the job?
我听见那个女孩正在房子里唱歌。
比较:hear sb. do sth. 听见某人做过某事
e.g.I heard the girl sing a song yesterday.
我昨天听见那个女孩唱了一首歌。
hear sth./sb. done 听见某人/某事被……
e.g.I heard my name called in the street.

北师大版高中英语新教材选修第一册unit-3-conservation--课文双语解析

北师大版高中英语新教材选修第一册unit-3-conservation--课文双语解析

北师大版高中英语新教材(选择性必修第一册)课文(Unit 3 | LESSON 1)Lesson 1 The Sixth Extinction第一课第六次灭绝Extinctions, where entire species are wiped out, are not unusual in our Earth’s history. In fact, over 90 percent of all species that ever lived are now extinct. In the last 500 million years, there have been five times when life on Earth has almost ended. These include the third mass extinction, known as the “Great Dying”, which killed 90% to 96% of all species. And the fifth event, whichoccurred 66 million years ago, caused the death of the dinosaurs. The reasons for extinctions are varied. According to scientists, they include volcanic eruptions, asteroids hitting the Earth from space, changes in sea levels, the decrease of the oxygen content of the sea and global warming. Many scientists say we are now entering the Earth’s sixth mass extinction. This time, human activity will be to blame.物种灭绝,即某个物种的完全消失,在地球的历史上并不罕见。

七年级上册英语第三单元课文讲解

七年级上册英语第三单元课文讲解

七年级上册英语第三单元课文讲解
七年级上册英语第三单元的课文讲解是关于"Unit 3 My Friends"。

这个单元主要介绍了一位新同学的自我介绍和谈论
朋友的话题。

以下是这个单元的几篇课文及其讲解:
1. Lesson 1: Introducing Helen
这篇课文是一位新同学Helen的自我介绍。

她具体介绍了自己
的名字、年龄、家庭成员和兴趣爱好等。

这篇课文的目的是让学生学会用简单的句子介绍自己。

2. Lesson 2: My Best Friend
这篇课文讲述了一个学生Tony的最好朋友Daniel。

Tony介绍
了Daniel长什么样子、有什么特点以及他们一起做了些什么。

这篇课文的目标是让学生学会用英语描述自己的朋友和朋友间的活动。

3. Lesson 3: Friends Around the World
这篇课文介绍了一些来自不同国家的学生,让学生了解到世界上有不同种族和文化的人。

通过这篇课文,学生可以了解到不同国家的人们在生活中的一些不同点。

4. Lesson 4: My Favorite Day
这篇课文讲述了一个学生Sandy在学校里最喜欢的一天,包括上课内容和和朋友一起做的活动。

通过这篇课文,学生可以学会用英语描述自己最喜欢的一天的活动。

以上是七年级上册英语第三单元的几篇课文及其简要讲解。


些课文旨在帮助学生学会用简单的句子介绍自己、描述朋友的外貌特点、描述朋友间的活动,以及了解到不同国家的人们的生活习惯和文化差异。

人教版高中英语必修一unit 3课文精讲知识讲解

人教版高中英语必修一unit 3课文精讲知识讲解

River, the Chinese part of the river that is called the
Mekong River in other countries.
grow up成长; n.大学;学院;
逐渐形成
学会
同位语从句: 解释说明名词 的内容
that引导的定 语从句,先行 词是river。 that在句中做 主语。
chn.a来n源g;e kheeepr mind.determine: v.决
水源; doing sth. 定;确定;下定 原始 一直做某 决心 资料 事,继续 determined: adj.
主意 mind: n.理智,精神;意见; 智力;记忆力 v.介意;专心于;照料;注意
我我不还停问地她做问是某事她 否, 看“ 过坚的我地决们图的;什。有么当决心时然候她出并发没?有什看么过时—候—回我来的?姐”姐
Once she has made up her mind, nothing can change it.
Fnin.海a拔lly,难I以h;adontoce引gi导ve iand.j.兴奋
高度; 很难 条件状语 的;激动
高处
从句,意 的;活跃
为“一旦” 的
make up 投降; one’s 屈服; mind下 让步 决心;
excited about it. When I told her the air would be hard
to breathe and it would be very cold, she said it would
be an interesting experience. I know my sister well.
chance to take a bike trip. I asked my sister, “Where
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[para. 8]
motivate EX. 6 (3)
As the nation’s leading producer of PSAs, the Ad Council has created more than 1 000 public service campaigns concerning critical issues such as crime prevention and drug abuse, and has brought issues such as child abuse, recycling and AIDS to national attent广ion告. In委1员99会5, t的o m董a事xim会ize the impact of all of the campaigns, the Ad Council’s Board of Directors voted unanimously to adopt a new, ten-year initiative to help Americans who 承ca诺n’2t 00sp0eak for themselves — our children. Dubbed “Commitment 2000,” its objective is to raise awareness and stimulate individuals to take positive action, so that our nation’s children will have a better chance of achieving their full potential. [para. 9]
concerning adopt EX. 6(4)(5)
advertisements (PSAs) in 1942, the Ad Council has played
an战in时cr广ea告sin委gly员c会ritical role in our changing society. The War Advertising Council, a private, non-profit organization, was
1972. UNCF has raised over $1.4 billion, and helped more
than 300 000 minority students graduate college. [para. 4]
撞车测试假人 Since the Crash Test Dummies, Vince and La安rry全, w带ere
slogan in America. [para. 3]
反酒后驾车的口号
联合黑人大学基金会 The United Negro C天o才lleg可e 贵F,un岂d 容ha浪s 费been reminding
Americans that “A Mind Is a Terrible Thing to Waste,” since
我们能做到!
拯救信仰自由 购买战争债券
种植一个胜利菜园。 我们的食物在打仗。 一个菜园让你获得更多配给。
这个夏天去农场工作。 鼓励参加大后方的 农业生产
The Ad Council’s mission is to identify a select number
of significant public issues and stimulate action on those
We are having difficulties in __re_c_r_u_it_in_g__ well-qualified staff. (get somebody to join something: Para. 3)
山姆大叔说: I WANT YOU. 这是征兵海报
理智的购买,小心的烹饪, 全部吃掉--不要浪费! “国家战时营养计划”
introduced to the American public in 1985, safety belt
usage has increased from 21% to 70%, saving an
estimated 75 000 lives. [para. 5]
Since creating the category of public service
fatalities (15 935) since the U.S. Department of
Transportation began maintaining these records. The
tagline is the most recognized anti-drinking and driving
The War Ad Cou战nc时il 公pr债oduced PSA campaigns that raised $35 billion in War Bonds, encouraged the planting of 50一m言il不lio慎n V,ic千tor帆y 尽Ga沉rdens, reminded people that “Loose Lips Sink Ships,” and recruited 2 million wom铆en工in罗to奇the job force through the powerful symbol, “Rosie the Riveter.” After the War, the President asked the War Ad Council to continue as a peacetime public service organization to help solve the most pressing social issues of the day. Hence, the Ad Council was born. [para. 7]
Yes, of course. For example, I have learned from one ad saying that different kinds of used cans and bottles should be thrown into different dustbins so as to help classify them for recycling. Not only did I myself do so, I also asked other people to follow the advice.
Drive Drunk” campaign, 70% of Americans have tried to
stop someone from driving drunk. In 1998, America
experienced the lowest number 美of国交alc通oh运ol-输rel部ated
founded to rally support for World War II-related efforts.
[para子越来越难了。 I find it increasingly difficult to live within my income.
communications industries, the facilities of the media, and
the resources of the business and nonprofit communities to
create awareness, foster understanding and motivate action.
issues through communications programs that make a
measurable difference in our society. To that end, the Ad
Council marshals volunteer talent from the advertising and
Read About It
• Language Points • Content Awareness • Language Focus
The Ad Council at a Glance
You may not immed广ia告tel委y k员no会w us by name, but you do know us. For 59 year公s, 益the广A告d Council has created timely and compelling public service messages for our nation. Our slogans and characters are more than memorable — they raise awareness, inspire individuals to take action, and save lives. The following results testify to the power of the Ad Council’s messages to make lasting and positive social change: [para. 1]
Unit 3
Passage A
1. Have you ever read any English public service advertisements? Can you appreciate the public service messages they are promoting?
Reference:
2. Please give one or two examples of advertising slogans of public service.
Reference:
Here are some examples: “Smoking is dangerous for people’s health.” “For the safety of your family and yourself, drive carefully.”
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