人教版(2019)高中英语必修第二册 学案 Unit 1 Teenage life 易混易错点辨析(含答案)

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名称 人教版(2019)高中英语必修第二册 学案 Unit 1 Teenage life 易混易错点辨析(含答案)
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【名师原创】:Unit1 易混易错点辨析
●there comes a time when….; there was a time when…..
【教材原句】
There comes a time when the old must give way to the new, and it is not possible to preserve everything from our past as we move towards the future. (教材P4)
If we don’t protect those traditions, there may come a time when they disappear. (教材P10)
【辨析】
两个句式结构相似,意义和用法不同。
there comes a time when….表示“到了…..时刻;是….的时候/时刻了;总会有….的时候; 有时候;总有一天”,用来说明常见的现象或情况,因此常用一般现在时态。
There was a time when…..表示“曾经有一段时间…..; 一度有一段时间….;曾几何时;历史上有一段时间”,一般说明过去的事情,因此常用一般过去时。
【例句呈现】
There comes a time when children need to know more than the basic facts of life.
是时候孩子们了解更多有关生命的基本事实了。
There comes a time when your heart yearns to be healed.
是时候需要治愈你的心灵创伤了。
You can't do everything for your children because there comes a time when they must leave home and spread their wings.
你不能为孩子们包干一切,因为总有一天他们必须离家施展他们自己的才能。
There comes a time when you need to make the tough decision to say no to people who aren’t helping you grow.
有时候你需要做出艰难的决定,对那些不能帮助你成长的人说不。
There was a time when each teacher spent an hour, one day a week, testing pupils in every subject
曾经,每个老师每周里都有一天花上一小时对学生的每门功课进行测试。
There was a time when Liverpool players never seemed to get injured, but now they are going down like the mud.
利物浦队的队员一度似乎怎么都不会受伤,但现在像烂泥一样一倒了一片。
There was a time when Charles was coasting at school and I should have told him to work hard.
有一段时间查尔斯在学校不太用功,我当时应该让他加把劲的。
【考点过关】
根据there comes a time when….和there was a time when….用法填空
1. There ______ (come) a time for every person when his or her identity is gone, and the quality of life should be valued more than the mere presence of it.
2. During those years, there was _______ time when graduating from a university was a reason for celebration.
3. There comes a time _______ every boy becomes a man.
4. You've made the right decision for your family, but there _______ (be) a time when I was your only family.
5. There comes a time ________ dying seems preferable to staying alive.
6. ________ was a time when people may have felt awkward about asking for a table for one, but those days are gone.
7. There comes a time _______ one must attend diligently to personal and family matters," he said. "Now is such a time for me."
8. There ________ (be) a time when he came to know Mr. Beethoven well.
9. ______ was a time when I had some difficulties in my life.
10. There was a time ________ the police thought the old man murdered the panda.
【参考答案】
1. comes; 2. a; 3. when; 4. was; 5. when; 6. There; 7. when; 8. was; 9. There; 10. when
●supply; provide; offer
【教材原句】
In the 1950s, the Egyptian government wanted to build new dam across the Nile in order to control floods, produce electricity, and supply water to more farmers in the area. (教材P4)
【辨析】
三者都可表示 “供给、提供”,但用法表达有一定区别。
supply表示“供应;补充;弥补”,一般强调替换或补足所需之物以及弥补缺陷,满足要求,常用于supply sb. with sth.= supply sth. to sb.结构。还可作名词,意为“供给(量);物资;存货”,常用复数形式。
provide表示“供给,提供,装备;准备”,常强调有预见,通过储存等方式为应对意外、紧急情况等做准备,以便需要时提供所需物品。常用于provide sb. with sth. = provide sth. for/to sb.结构。有时supply 和 provide 可以互换。
offer 表示“提出,提供;呈现”,着重强调主动向别人提供物品、帮助和服务等。常用于offer to do sth..;offer sb. sth.= offer sth. to/for sb./sth. 句型。
【例句呈现】
Supplies of food are almost exhausted.
贮存的食物快吃完了。
We cannot guarantee adequate supplies of raw materials.
我们不能保证提供充足的原料。
A transport plane carrying food and medical supplies for refugees has arrived.
一架为难民运送食物和医疗用品的运输机已经到了。
Their aim was to block guerrilla supply lines.
他们的目的是封锁游击队的供给线。
They are at the end of their food supply.
他们的食物储备已消耗殆尽。
We are here to provide a service for the public.
我们来这里是为公众服务。
The company has won a contract to supply books and materials to schools.
这家公司得到了一份向学校供应图书资料的合同。
Water supplies to the house are at low pressure.
这房子的供水压很低。
The hospital has a commitment to provide the best possible medical care.
这家医院承诺要提供最好的医疗服务。
The network will provide computer services to your home.
这个网络将为家庭提供全方位的计算机服务。
A firewall provides an essential security blanket for your computer network.
防火墙为计算机网络提供了基本安全保障。
The school provided food for the students.
学校为学生提供伙食。
They provided us with all the books we need.
他们为我们提供所需要的所有书籍。
The bank provided/supplied him with a loan $100,000.
银行为他提供了10万美元的贷款。
She offered me a cup of tea.
她给我端了杯茶。
He offered to go instead of me.
他主动提出代替我去。
Several people were passing but nobody offered to help.
有几个人擦肩而过,却没有人主动提出帮助。
She offered us five different kinds of cake.
她给我们提供了五种不同的蛋糕。
【考点过关】
根据supply, provide和offer的用法填空
1. Our _______ (supply) were running out.
2. Teachers provide a model ______ children to imitate.
3. The charity aims ________ (provide) assistance to people in need.
4. The cars will _______ (supply) to people all over the country.
5. Cows supply us _______ milk.
6. In Britain milk is supplied ______ each house in bottles.
7. We _______ (offer, provide) customers a free home delivery service.
8. The statistics offer further support _______ our theory.
9. We _______ (offer , supply, provide) a personal service to all our customers.
10. His company offers a flexible packaging service _______ the food industry.
【参考答案】
1. supplies; 2. for/to; 3. provide; 4. supplied; 5. with; 6. to; 7. offer; 8. to/for; 9. offer/supply/provide; 10. for/to
●donate; contribute
【教材原句】
Fifty countries donated nearly $80 million to the project. (教材P4)
The group asked for contributions from different departments and raised funds within the international community. (教材P4)
【辨析】
donate意思是“捐献、捐赠”,用义相对较窄,表示捐赠钱物时可以和contribute 互换,但是,如果表示捐献人的血液或器官时,只能用donate, 不能用contribute,donate的名词donation,常构成donate sth. to….结构。
contribute普通用词,用义范围广,除了“捐献,捐赠”意思之外,还可表示“贡献,捐献,促进,增加,对….起作用”等意思, contribute的名词为contribution.
常构成以下结构:contribute sth. to….,表示“把…..捐给….;向….投稿”; contribute to….;表示“对…..做出贡献;对…..起作用;导致”等。
【例句呈现】
It was generous of her to donate/contribute such a large sum to the relief fund.
她很慷慨,捐了一大笔钱给救济基金会。
There are many warm-hearted people in our society who voluntarily to donate
/contribute money to help the disabled.
社会上有许多热心人自愿捐款帮助残疾人。
You can't expect a miser like her to donate/contribute money.
你就别指望像他那样的小气鬼能捐钱了。
Many rich people in the United States donated/contributed big sums of money to universities and colleges.
美国许多富豪给大学捐赠巨款。
They successfully held a concert and donated/contribute the proceeds to charity.
他们成功举办了一次音乐会,把收入捐给了慈善机构。
Many people show much concern for children's welfare institution, and contribute /donate money and materials to help the institutions improve their conditions.
很多人关心儿童福利院,向儿童福利院捐款捐物帮助改善条件。
It is stipulated that young people should have the duty to donate blood on unpaid basis.
据规定年轻人有义务无偿献血。
In his will he volunteered to donate his body to medical research.
在他的遗嘱里, 他自愿捐献遗体给医学研究
【考点过关】根据donate, contribute 的用法及适当形式填空
1. He ________ important cultural relics of his own collection to the state last year.
2. He ________ large sums of money to charity every year.
3. It is mandatory for blood banks to test all _______ blood for the virus.
4. _______ time and energy to others can take you out of yourself.
5. The government calls on the youth to _______ their blood voluntarily.
6. The local people lined up to _______ money to the earthquake-hit area.
7. As the patient's life hung in the balance, many comrades offered to _______ blood.
8. I believe that each of us can ________ to the future of the world
9. I was asked to _______ to a newspaper article making predictions for the new year.
10. So far the government's policies _________ to the volatility of the region.
11. I am sure that this meeting will _______ to the reinforcement of peace and security all over the world
12. The chaos may have _______ to the deaths of up to 20 people.
【参考答案】
1. donated/contributed; 2. donates/contributes; 3. Donated; 4. Donating/Contributing;
5. donate; 6. donate/contribute; 7. donate; 8. Contribute; 9. contribute; 10. Contribute;
11. contribute; 12. Contribute
●not only… but also; either…. nor….
【教材原句】
Not only had the countries found a path to the future that did not run over the relics of the past, but they had also learnt that it was possible for countries to work together to build a better tomorrow. (教材P4)
Neither people nor buildings last forever, but Chen Lei’s photos can help us remember them. (教材P9)
【辨析】
两者都是并列连词,但意义和用法有一定区别。
not only…but also既可以连接两个并列句子成分,也可以连接两个并列句子,表示“不仅…..而且….”,着重强调后者,其中的also有时可以省略。
温馨提示:
①当连接两个并列主语时,句子谓语动词要遵循就近原则,即与第二个主语保持一致;
②当引导两个并列句子时,not only 引导的句子要倒装;
③not only…but also的形式比较固定,但也会出现but与also被分隔开来的情形。
neither……nor….. 既可以连接两个并列句子成分,也可以连接两个并列句子,表示“既不…..也不……”,强调两者都不。
温馨提示:
①当连接两个并列主语时,句子谓语动词要遵循就近原则,即与第二个主语保持一致;
②当引导两个并列句子时,两个句子都要倒装;
③当强调“A怎样,B也怎样”时,B做主语的句子用倒装。
【例句呈现】
Light and bright colors make people not only happier but more active.
浅色和鲜艳的颜色不但使人看了高兴,也会使人更加活泼。
Shakespeare was not only a writer but (also) an actor。
莎士比亚不仅是一位剧作家,而且是一位演员。
If your friend reminds you kindly of your faults, take what he says not only pleasantly but thank fully.
如果低朋友善意地指明出你的缺点,你不但要欣然接受,而且要心怀感激之情。
Man has become master not only of the sky but also of the space.
人类不但征服了天空,而且征服了太空。
Not only has he a first-class brain but also he is a tremendously hard worker.
他不仅有着头等聪明的脑子,而且工作很能吃苦。
Professor Smith spoke neither English nor German
史密斯教授既不会讲英语,也不会讲德语。
Neither could theory do without practice, nor could practice do without theory.
理论没有实践不行, 实践没有理论也不行。
I neither knew nor cared what had happened to him.
我既不知道也不关心他出了什么事。
Not only had the poor man been arrested but he had been sent to prison as well.
这个可怜的人不仅被逮捕,而且被投进监狱。
They can neither read nor write, nor can they comprehend such concepts.
他们不会读,不会写,也理解不了这样的概念。
The students were not in the classroom. Nor was the teacher.
学生们不在教室里,老师也不在。
【考点过关】
根据donate, contribute 的用法及适当形式填空
1. Not only I but also Tom and Mary _____ fond of watching television.
2. Neither Anna nor I ______ interested in high finance.
3. Notices in the waiting room requested that you neither smoke nor ______ (spit).
4. Neither is Baker that kind of person nor _______ he do that kind of things yesterday.
5. Not only do the professors have their own ideas on the matter, _____ the students have theirs.
6. ______ has he done it, nor will he do it.
7. He was not only a successful writer _______ but (also) the greatest poet of his time.
8. I don't know where he lives. _______ does she.
9. In fact, he is famous ______ in China nor in the whole world.
10. Not only the mother but the children _______ are also sick now.
【参考答案】
1. are 2. am; 3. spit; 4. did; 5. but; 6. Neither; 7. But; 8. neither; 9. neither; 10. but
●alive;living;live
【教材原句】
The spirit of the Aswan Dam project is still alive today. (教材P4)
【辨析】
三者都有表示“活着的”的意思,但用法有区别:
alive 意思是“活着的” ,与dead 相对,强调生死界限,可作表语和宾语补足语,作定语时只能作后置定语放在被修饰的名词后面。用于说明人或动植物。
living 意思是“活着的,健在的, 逼真的,有生命的,活生生的”,可用作表语或定语,可用于人或物。如果在句中位置合适,有时可与alive换用。但living强调“健在,尚在人间”,“当代的”。作“活生生的”讲时,用living;作名词时,意思是“生活,生计”,常构成以下结构:make a living = earn a living; make one’s living = earn one’s living 谋生。
live 意思是“活的;现场直播的”,只作前置定语,主要用于动物、植物,不用于人。
【例句呈现】
The children made their living in the mountain by digging some wild vegetables.
这些孩子在大山里靠挖野菜卫生。
Physiology is the study of how living things work.
生理学是研究生物功能的学科。
They're working against time to try and get people out of the rubble alive.
他们正在争分夺秒工作,设法把人们从瓦砾中活着救出来。
What chance is there of anybody being found alive
找到生还者的希望有多大?
The poor child looks more dead than alive.
这孩子看上去半死不活的,真可怜。
Doctors kept the baby alive for six weeks.
医生使婴儿活了六周
If it weren't for you, I wouldn't be alive today.
如果不是你,我今天不会还活着。
We saw a real live rattlesnake!
我们看见了一条活生生的响尾蛇!
It was the first interview I'd done in front of a live audience.
那是我首次在观众面前做现场采访。
Live coverage of the World Cup is going on now.
世界杯赛的实况转播正在进行。
They found some live animals in the forest.
他们在森林里发现了大量活着的动物。
In the hospital the number of live births is about 99%.
这家医院活产婴儿的数量占99%。
【考点过关】
用alive, living和live填空。
1. He was the greatest ________ novelist in England.
2. The wilderness is a ________ museum of natural history.
3. Both plants and animals are ________ things.
4. My first English teacher is still ________.
5. English is a _______ language.
6. He is the greatest scientist _______.
7. Are your grandparents still _______
8. In the car accident the mother was killed, but her two-year-old son was found _______.
9. He bought some _________ fish.
10. Only a few ________ trees were left after the fire.
11. There is little hope that they will be found ________.
12. We don't know whether he's ________ or dead.
13. There is still a remote chance that they will find her _______.
14. She's _______ —her heart is still beating.
15. The old man made a ________ by selling newspaper.
【参考答案】
1. living; 2. living; 3. living; 4. alive/living; 5. living; 6. alive; 7. alive/living; 8. alive; 9. live; 10. live; 11. alive; 12. alive/living; 13. alive; 14. alive/living; 15. living
●hope; wish
【教材原句】
By sharing so many digital photos over the Internet, the group hopes to promote even wider interest around the world in China’s ancient history, culture, and traditions. (教材P8)
They also hope to further educate people about the importance of safeguarding historic and cultural relics for future generations to understand and appreciate. (教材P8)
【辨析】
两者都是“希望”的意思,都可作名词和动词,用法有相同的地方,但也一定的区别。
①hope和wish后面都可以接不定式,作“想; 希望”讲,不同点在于: wish后可接 “宾语+不定式” 复合结构,而hope不能。即:wish/hope to do sth. 想/希望做某事; wish sb. to do sth. 希望某人做某事
②hope和wish后面都可以接从句。接从句时,hope 表示有可能实现的愿望,而wish表示不太可能实现的愿望。wish后的从句要用虚拟语气
③wish后面可以跟双宾语,表示“祝愿”; hope没有这种用法
④hope 常构成如下机构:be beyond hope (of )没有(….的)希望; in the hope of/in hopes that /in the hope that怀着…..的希望
【例句呈现】
We all hope for happiness.
我们都希望幸福。
She wishes for his coming.
她希望他的到来。
He is the hope of his family.
他是全家人的希望。
John hopes to study law at Harvard.
约翰希望在哈佛学习法律。
I wish to find some pen-friends for my students.
我想给学生们找一些笔友。
Parents wish us to visit them at home as often as possible.
父母希 望我们常回家看看。
She hopes she can make some money.
她希望能挣些钱。(她能挣些钱的可能性是存在的) .
I wish I were as strong as you.
我要是能像你一样强壮就好了。(实际上我不像你那样强壮)
I wish you a happy new year.
祝你新年快乐!
【考点过关】
用wish 或hope 填空
1. I ________ you good luck in everything.
2. Some of the houses were beyond _______ of repair.
3. I'm writing the letter in the ________ that you can consider these problems and make some improvements.
4. They're _______ for their son's early marriage.
5. I ________ to do more for my parents and society in the future.
6. I _______ I didn’t have to work today.
7. I ______ I had taken your advice,but I didn’t, then.
8. I _______ I could speak French now.
9. Why don’t you _______ your son to accept this post
10. Her _______ is to go to college.
【参考答案】
1. wish; 2. hope; 3. hope; 4. hoping/wishing; 5. hope/wish; 6. wish; 7. wish; 8. wish; 9. wish/hope; 10. hope/wish
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