必修四 unit2 language points(详细,含课文中文翻译整篇)
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高中英语必修4课件-Unit2 language points
[注意] rid还可以作名词, 构成短语get rid of, 意为“摆脱掉、除掉、处理掉”。 如: It’s easy to get into the habit of taking drugs but hard to get rid of it. We can’t get rid of war until we get rid of the causes of war.
A. What, that
B. That, what
C. Which, that
D. What, what
L6
4. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. 这种特殊的稻种使得同样的田地多收获三 分之一的产量。
She would rather die than give a speech.
2. 我宁愿你现在回家。 I would rather (that) you went home now.
3. 我宁愿你昨天没做那件事情。 I would rather (that) you hadn’t done that thing yesterday.
They searched the man all over for money. 他们搜遍了那个人的全身找钱. I searched all the drawers for the missing papers. 我翻遍了所有的抽屉，找那些丢失的文件. search sb. for sth.搜某人身以找某物
宁愿做A而不愿做B
Would rather+ (that)+句子(句子中用过去时态)
新课标英语必修4 unit2 language points
4.
hunger n. /U/ hungry adj. hunger to do sth hunger for sth 渴望做某事
5.
search for a way to do sth 寻找做谋事方法
6.
thanks to sb/ sth = because of sb/ sth 多亏, 由于… I was late thanks to the traffic. It was thanks to his advice that I succeeded. 由于你的帮助,我能完成这个工作. Thanks to your help, I could finish it.
10.
equip
配备…., 使…有能力做…
equip ….for….
给某人/物
equip sb with 用…装备起来 equip oneself 装备自己 be equipped for准备好，对。。。有准备 be equipped with安装 equipment /U /设备，装备
3.
struggle 斗争; 拼搏; 努力;奋斗
struggle for 为…而斗争 struggle against与…作斗争 struggle with与…并肩作战 struggle to do sth 努力做谋事
他为了自由而斗争。
He
struggled for freedom. 他们与恶劣的天气作战。 They struggled against the bad weather. 她努力忍住泪水。 She struggled to keep back the tears.
必修四unit2 language points
1. Struggle
1.The brave volunteers are struggling ______ the happiness of the poor. A．on B．for C．with D．against
B
2.The working people have never stopped their struggle _____ unfair treatment. A. against B. for C. from D. to
Translate the following sentences. 他还清了债。 has rid himself of debt (rid v.) He ______________________. 摆脱他，我们会很高兴。 get rid of him We will be glad to ______________. (rid with 对……感到满意 One shouldn't be satisfied with only a little success. 一个人不应该只因一点小成就而感到 满足。 satisfy v. 使......满意 我只好解释原因来满足他的好奇心。
Choose the best answer.
8. therefore adv. 因此；所以；因而 He was busy, therefore, he couldn't come. 他忙得很，所以没有来。 It rained and therefore the football match was postponed. 天下雨， 足球赛因此而延期了。
Unit 2
Unit 2 Working the land
Writing: suppose you are a food seller, design your own poster advertising the safety and importance of eating “ food,” • green 你想成功吗 ? and encourage more people to buy your food.
高中英语课件 必修四 unit2 Language points
expand into... 扩大 成，发展成为
expand....into...把.....拓展/发展成 expand on 细说.....
The rapid expansion of cities can cause social and economic problems.
n. expansion[u,c] 扩张，扩展，扩大 adj. expansive 扩张性的；开展性的；广阔的
• 3. In 1973, he became the first agricultural pioneer in the world to grow rice that has a high output.
• the first/second/…+（名词）+不定式
• Tom是第一个想到这个主意的人。 • Tom is the first person to think of the idea. • 他是第一个登陆月球的人。 • He was the first man to land on the moon.
3. expand v. 使扩大；伸展
1）The eagle expanded its wings. 2）We should constantly broaden our horizons and
expand our knowledge.
Starting as a small family factory, it has expanded into an international company.
工作 I have found the collected works of Mark Twain.
作品
2. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades.
expand....into...把.....拓展/发展成 expand on 细说.....
The rapid expansion of cities can cause social and economic problems.
n. expansion[u,c] 扩张，扩展，扩大 adj. expansive 扩张性的；开展性的；广阔的
• 3. In 1973, he became the first agricultural pioneer in the world to grow rice that has a high output.
• the first/second/…+（名词）+不定式
• Tom是第一个想到这个主意的人。 • Tom is the first person to think of the idea. • 他是第一个登陆月球的人。 • He was the first man to land on the moon.
3. expand v. 使扩大；伸展
1）The eagle expanded its wings. 2）We should constantly broaden our horizons and
expand our knowledge.
Starting as a small family factory, it has expanded into an international company.
工作 I have found the collected works of Mark Twain.
作品
2. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades.
人教版英语必修四unit2 language points
4. Born in a poor farmer’s family in 1931, Dr. Yuan graduate from Southwest Agriculture College in 1953. 袁博士1931年出身于一个贫苦农民的家庭, 1953年毕业于西南农学院。
graduate n. 毕业生 undergraduate 本科毕业生 post-graduate 硕士毕业生, 研究生
due to引出造成后果的原因，在句中作表语、 状语和定语。 作表语和状语时与owing to同义，作状语时， 一般不与其他成分隔开。如： This accident was due to（owing to）his careless driving． 这次车祸是由于他开车疏忽大意造成的。 He arrived late due to（owing to）the storm．由于暴风雨他来晚了。 Mistakes due to carelessness may have serious consequences． 由于疏忽大意造成的错误可能带来严重的后果。
2.Dr Yuan Longping grows what is called super hybrid rice . what is called super hybrid rice . 宾语从句。 1)你知道附近是否有药店吗？ Do you know whether/if there are any chemist’s shops nearby ? 2)我认为征求父母的建议是很有必要的。 I think it's necessary to adopt the parents' suggestion. I think it’s necessary to ask for the parents’ advice.
必修四 unit 2 language points
(4)thanks to 是介词短语，只能作状语，多用于褒义; 也可用于讽刺口吻中，引导的介词短语可置于句首或句 末。
用thanks to; because of; owing to; due to填空
1.The accident was due to the driver’s
carelessness.
3. You should get rid of the habit of smoking. 你应当改掉吸烟的习惯。 get/be rid of…摆脱…;除去…
【拓展】
rob sb. of sth. 抢劫某人某物
remind sb. of sth. 提醒某人某事
inform sb. of sth. 通知某人某事
examination. 我宁愿没有参加体检。 would rather not have done…要是不…就好了 表示一个与过去相反的一个假设和愿望。
3. We would rather live in China freely than live in rich
countries. 我们更愿意自由地生活在中国，而不愿生活在富有 的国家。
因为；由于：because of/ due to/owing to/ as a result of/ on account of
拓展 (1)because of 意为“因为；由于”，多用于表示直接 原因，通常只作状语，不作表语。后面可接名词、代词、 分词等。 (2)due to 意为“由于；归因于”，可作表语和状语，不 可位于句首。 (3)owing to 意为“由于”，可作状语和表语。作状语时 修饰整个句子，可放在句首或句末，用逗号将其和句子 其他部分隔开。
1. We would rather you stayed (stay) with us
用thanks to; because of; owing to; due to填空
1.The accident was due to the driver’s
carelessness.
3. You should get rid of the habit of smoking. 你应当改掉吸烟的习惯。 get/be rid of…摆脱…;除去…
【拓展】
rob sb. of sth. 抢劫某人某物
remind sb. of sth. 提醒某人某事
inform sb. of sth. 通知某人某事
examination. 我宁愿没有参加体检。 would rather not have done…要是不…就好了 表示一个与过去相反的一个假设和愿望。
3. We would rather live in China freely than live in rich
countries. 我们更愿意自由地生活在中国，而不愿生活在富有 的国家。
因为；由于：because of/ due to/owing to/ as a result of/ on account of
拓展 (1)because of 意为“因为；由于”，多用于表示直接 原因，通常只作状语，不作表语。后面可接名词、代词、 分词等。 (2)due to 意为“由于；归因于”，可作表语和状语，不 可位于句首。 (3)owing to 意为“由于”，可作状语和表语。作状语时 修饰整个句子，可放在句首或句末，用逗号将其和句子 其他部分隔开。
1. We would rather you stayed (stay) with us
新人教版高中英语必修四完整课文译文
新人教版高中英语必修四完整课文译文.专业.专注.新人教版高中英语课文译文必修四第一单元卓有成就的女性Reading非洲野生动物研究者清晨5点45分，太阳刚从东非的贡贝国家公园的上空升起，我们一行人准备按照XXX研究黑猩猩的方法去森林里拜访它们。
XXX研究这些黑猩猩家族已经很多年了，她帮助人们了解了黑猩猩跟人类的行为是多么的相似。
我们当天的首相任务就是观察黑猩猩一家是如何醒来的。
这意味着我们要返回前一天晚上我们离开时黑猩猩睡觉的大树旁。
大家坐在树荫下等待着，这时候黑猩猩睡醒了，准备离开。
然后这群黑猩猩向森林深处漫步而去，我们尾随其后。
在大部分时间里，黑猩猩或互相喂食，或彼此擦身，这在它们的家族里是爱的表达方式。
XXX预先提醒我们，到下午的时候我们就会又脏又累。
她说对了，但是到了傍晚时分我们就觉得这一切都是值得的。
我们看到黑猩猩妈妈跟她的幼子们在树上玩耍，后来看见它们一起回窝里睡觉了。
我们明白了黑猩猩家庭成员之间的联系像人类家庭一样紧密。
在XXX之前没有人完全了解黑猩猩的行为。
她花了多年的时间来观察并记录黑猩猩的日常活动。
从孩提时代起，XXX就想在动物生活的环境中研究它们。
但是，这不是一件简单的事。
当她1960年最初来到贡贝时。
对女性来说，住进大森林还是很稀罕的事情。
她母亲头几个月来帮过她的忙，这才使她得以开始自己的计划。
她的工作改变了人们对黑猩猩的看法。
比方说，她的一个重要发现是黑猩猩猎食动物。
而在此之前，人们一直认为黑猩猩只吃水果和坚果。
她曾经亲眼看到过一群黑猩猩捕杀一只猴子，然后把它吃掉。
她还发现了黑猩猩是.word可编辑..专业.专注.若何交流的，而她对XXX身势语的研究帮助她勾画出黑猩猩的社会体系。
40年来，XXX一直在呼吁世人了解并尊重这些动物的生活。
她主张应该让野生动物留在野外生活，而不是用于娱乐或公告。
她还为黑猩猩建起了可以安全生活的专门的保护区，她的生活是忙忙碌碌的，然而，正如她所说的：“我一旦停下来，所有的一切就会涌上心头。
必修4unit2languagepoints
你应该改掉坏习惯。 You should get rid of bad habits. ____________________________________________
9. Using his hybrid rice, farmers are producing harvests twice as large as before.
2.Dr Yuan Longping grows what is called super hybrid rice. 袁博士种植被称为超级杂交水稻的稻种 _______________________________________________ what 可引导_____________ 从句，并在从句中作 名词性 主、宾、表 ___________________ 语。 此句中，what引导__________ 从句，并在从句中作 宾语 主 语。而that在名词性从句中_________ 不作 ______ 成分。 _________ we need is time. (what,that) what ______________ 从句 主语 The thing ___________we need is time. .(what,that) that ______________ 从句 定语 It is obvious __________ we need time. .(what,that) that ______________ 从句 主语
1.struggle v./n. “斗争; 拼搏; 努力” struggle for… 为……而斗争 struggle with…与…并肩作战 struggle against/with… 向……做斗争; 同……搏斗 struggle to do 努力做… struggle to one’s feet 挣扎着站起来 他同癌症抗争了两年。 with/against Hestruggled ____________________cancer for two years. 他努力地控制自己的脾气 struggled to control He_______________________ his temper. 1862年美国黑奴赢得了为自由而进行的斗争的胜利。 In 1862 the American slaves the struggle for freedom won_____________________________________
2021译林版高中英语选择性必修四Unit 2课文翻译
UNIT 2 Understanding each otherWe have two ears and one mouth so that we can listen twice as much as we speak.——Epictetus我们只有两只耳朵和一张嘴巴，所以我们可以听到的是我们所说的两倍。
——爱比克泰德Reading(p 16-17)Effective communication有效沟通If you heard someone shout “Hey you!” from across the room, how would you react? Just these two words can carry a lot of information. They could be interpreted as a welcoming greeting from a close friend, especially if accompanied by a gentle smile. When spoken by a stranger, they can function as a means of attracting your attention. Much of what we communicate is dependent not only on the words we use, but also on how we use them. So. let’s look a little deeper into the topic of communication.如果你听到有人从房间的另一头喊“嘿,你!”,你会作何反应?仅仅这两个词就可以承载很多信息。
它们(这两个词) 可以解读成来自亲密朋友的热情问候,特别是如果伴随着亲切的笑容。
当陌生人这样说话时,它们可以作为吸引你注意的一种方式。
人教版高一英语必修四 Unit2 working the land---Language-point
1. It was foggy so the driver had to reduce speed to forty kilometres an hour. 由于大雾，司机不得不把速度减到每小时40千米。 2. If you buy more than ten, they will reduce the price by10 percent. 你如果买10个以上，他们就会把价格降低10%。 3. The population has increased by 15 percent. 人口增长了15%。
核心词汇突破
9. reduce vt. 减少；减缩；减弱
reduce to ... 减少到；降低到 reduce by ... 减少了；降低了 rise/increase to ... 增加到…… rise/increase by ... 增加了…… bring down 减少；缩减 cut down 减少；砍倒
核心词汇突破
8. focus n．焦点；中心点 vt. 集中；聚焦
focus on 集中精力做…… focus/fix one's attention on sth. 把注意力集中到…… the focus of attention 关注的焦点
核心词汇突破
“集中注意力/精力于……”的短语
pay attention to sth. put one's heart into sth. fix one's attention on sth. concentrate one's attention on sth
短语识记掌握
1．struggle for
为……而斗争(努力)
2．graduate from 毕业于
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“扩大;使膨胀”,指范围、程 expand 度、体积和尺寸的扩大。
“扩充;伸长”,指空间范围的 extend 扩大,长度、宽度的延伸及 时间的延长。
用expand，extend的适当形式填空
extends (2)My garden____________as far as the river.
expand (3)Metals____________by heat.
由于他的研究，联合国在消除世界饥饿的战斗中又多
了些方法。
1）thanks to 幸亏，多亏，由于 Thanks to his help，we finished our work on time. 幸亏有他的帮助,我们按时完成了工作。 She recovered，thanks to the doctor.
⑤Every nation，big or small，should be equal.
每个国家无论大小，都应一律平等。
⑥Ripe，these grapes are sweet.
＝When these grapes are ripe，they are
sweet. 这些葡萄熟了的时候是很甜的。
(2)远途旅行后他们三人回到了家里， 又累又饿。 After the long journey，the three of them went back home， hungry and tired ________________.
归纳拓展 (1)if any如果有的话 if ever如果曾经有的话 if possible如果可能的话 if necessary如果必要的话
(2)if，when，while，unless， though,once等引导的状语从句的主语 和主句的主语一致，且从句中含有be 动词时，为了使句子结构简洁，可省 略从句中的主语和be动词。
③I’m afraid there is very little food left， if any. 我想即使还有,剩下的食物也不多了。 ④She rarely，if ever，goes to bed before midnight. 她几乎没有在午夜前睡过觉。
⑤Call me tonight if possible. 如果可能的话，今晚给我打个电话。
的确，他那被太阳晒黑的脸庞和手臂以及他那瘦削而
结实的身躯，就跟其他千百万中国农民一样，过去50
年来,他一直在努力帮助他们。
品味经典 ①She struggled to keep back the tears.
她努力忍住泪水。
②They struggled for freedom. 他们为自由而战。 自我探究 struggle vi.& vt.努力；斗争；拼搏。
)她是外国人的事实让她很难在那个国家找到一份工作。 made it difficult for her to The fact that she was foreign ________________________ get a job in that country.
为什么这个人没有尽快报告这起事故还不清楚。
请给我们打电话。
②Is everybody feeling cold？If not，let us open the windows. 大家感到冷吗？ 如果不冷，我们把窗 户打开吧。
自我探究 if so“如果这样”，so用在if之后，代替 表示肯定意义的句子，构成缩略条件 句也就是条件状语从句的省略。if not 为其否定缩略形式，意为“如果不是这 样”，not代替表示否定意义的句子。
1. He is thinking of expanding his business.
他正考虑扩展他的生意。
2. The eagle expanded its wings. 雄鹰展翅。
3. Metals expand when they are heated. 金属受热则膨胀。
易混辨析 expand，extend
4.This special strain of rice makes_it_possible_to produce onethird more of the crop in the same fields.
这种特殊的稻种使得同样的田地多收获三分之一的产
量。
①The fine weather makes it possible for us to go for an
be extended (4)The railway will ____________ next year. expands (5)A balloon ____________ as it is filled with air.
6.Dr Yuan is now circulating his knowledge in India， Vietnam and many other less developed countries to increase their rice harvests.
It was never clear why _____________________the man hadn’t reported the accident sooner.
5.Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields. 袁博士要在不增加土地面积的基础上寻求达到增收稻谷 的途径。 expand vt.& vi.使变大；伸展
巧学助记
巧记省略句
ቤተ መጻሕፍቲ ባይዱ
省略句，真容易，符合两条就可以，从
句谓语含有be，两句主语一样的，从句
若有it be，照样省去不迟疑。
牛刀小试 完成句子 (1)明天得早起。如果不早起，你就赶 不上首班车。 Get up early If not tomorrow.________________，you will
易混辨析
due to，owing to，because of，thanks to 用于较庄重的书面语中，侧重 due to “起因于”，在句中多作表语， 有时作状语。 可以和due to换用，但在句中 owing to 多作状语，也可作表语。 着重某种行为的理由，在句中 because of 通常作状语。 突出一种感激之情，含“多亏” thanks to 意味。
fight
表示“斗争”时,包含着体 力与勇猛的因素。
③I struggled for a living. 我为生活而挣扎。 ④Firemen had been fighting the forest fire for three days. 消防队员与森林大火搏斗了三天了。
用适当的介词填空 (1)Despite his terrible injuries，he wouldn’t give up for the struggle ________ life. against (2)We all struggle________the pollution of the environment. (3)The lion made a sudden angry noise and to struggled________its feet.
outing next week.
好天气使我们的下周出游成为可能。
②He found it not easy to learn a foreign language well.
他发现学好一门外语是不容易的。
③We think it no good reading in bed.
我们认为躺在床上读书没有好处。 ④They find it difficult that they should finish the work on time. 他们发现按时完成工作很困难。 ⑤I like it when she sings a song for me. 我喜欢她为我唱歌。 ⑥It is easier to lose friends than to make friends. 失去朋友比交朋友容易。
Language Points
1. If_so，what did you do to grow them? If not，what kind of plant would you like to try growing? 如果种过，你是如何种的？ 如果没种过， 你想尝试种什么植物？
品味经典 ①You may have some difficulties at first. If so，please ring us. 开始你可能有些困难，如果是这样，
3.Indeed，his sunburnt face and arms and his slim， strong body are just like those of millions of Chinese farmers，for whom he has struggled for the past five decades.
体育锻炼可以加速血液循环。 the circulation of Physical exercise increases ________________ the blood.
7. Thanks_to his research，the UN has more tools in the
battle to rid the world of hunger.
目前，袁博士在印度、越南和其他一些欠发达国家传
播知识以提高水稻的产量。 circulate vt.& vi.传播；循环；流传 circulation n.[C，U]循环；流通 Blood circulates through the body. 血液在全身循环。 The coins were taken out of circulation. 这种硬币已停止流通。