人教版（2019）高中英语必修第一册 学案Unit5 Languages around the world易混易错点辨析（有答案）
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【名师原创】：Unit5 易混易错点辨析
●be known for…; be known as…; be known to….
【教材原句】
China is widely known for its ancient civilization which has continued all the way through into modern times, despite the many ups and downs in its history. (教材P62)
The high regard fro the Chinese writing system can be seen in the development of Chinese characters as an art from, known as Chinese calligraphy, which has become an important part of Chinese culture. (教材P62)
【辨析】
be known/well-known for…. = be famous for…. 表示“因为…而出名/著名”，后接出名的原因。
be known/well-known as….. = be famous as….. 表示“作为…..而出名/著名”，后面常接表示职业或身份的名词。
be known/well-known to….. = be famous to….. 表示“为…..所知；对…..来说是出名/著名的”，后接人、团体或地域的名词。
【例句呈现】
You want to be known for your work, not your rumor radar.
你应该以你的工作表现而为人熟知，而不是以你的八卦能力。
Kobe has always been known for being an extreme competitor.
科比一直以一种对于胜利近乎偏执的渴求而闻名。
China is known for tea and pandas.
中国因为茶叶和熊猫而为世人所知。
Mary was known as a poet.
玛丽作为诗人而知名。
They retreat along an ancient Native American path that will later be known as Broadway.
他们沿着一条原住民的小道撤退，这条小道便是日后的百老汇大道
Jon Snow, the King in the North, will be known as the White Wolf.
北境之王琼恩 雪诺会被称为“白狼主”。
The news will be known to everybody in the course of time.
过一段时间人人都会知道消息的。
Do you want to be known to many people and admired by them
你追求声誉吗？你希望许多人都知道你赞赏你吗？
He hopes to be known to all peoples.
他希望我为所有人熟知。
The song is known to many young people.
这首歌为许多年轻人熟知。
【考点过关】
根据be known for…..; be known as… 和 be known to….用法填空
1. The policy will be known ______ all the people.
2. The British are known _______ laughing at themselves.
3. Having been working with you for such a long time, my name shall be known _____ each of you.
4. The country is known _______ sending rockets up to space quickly.
5. New York may be known _______ its skyscrapers.
6. Edison was known _______ an inventor in the world.
7. He would be known ________ the game.
8. She wants to be known ________ a movie star.
9. Now it will be known _________ holding the2008 Olympic Games.
10. The people(民族) is always known ________ longstanding traditional service and hospitality.
【参考答案】
1. to; 2. for; 3. to; 4. for; 5. for; 6. as; 7. for; 8. as; 9. for; 10. for
●divide; separate
【教材原句】
Over the years, the system developed into different forms, as it was a time when people were divided geographically, leading to many varieties of dialects and characters. (教材P62)
【辨析】
两者都有“分开，分离”的意思，，但用法有一定的区别。
divide表示把整体分成若干部分，常与介词into 连用。
separate 意为“使分开；使分离；分手”，表示把原来相连或基本相连的东西分开，或者把原来结合在一起或混杂的东西分开，常与介词from连用。
【例句呈现】
The results can be divided into three main categories.
结果可分为三大类。
The procedure can be divided into two parts.
这一程序可以分为两部分。
The report can be conveniently divided into three main sections.
这份报告不用费事就可划分为三个主要部分。
The course book is divided into 30 lessons.
这本教科书分为30课。
The three-hour class is divided into four blocks of 45 minutes each.
三小时的课分成四节，每节45分钟。
The ability to separate out reusable elements from other waste is crucial.
能从其他废料中分离出可重复利用成分是很关键的。
Business bank accounts were kept separate from personal ones.
银行的商业账户和个人账户是分开管理的。
He said "But they continue to age, because aging is separate from their disease,".
他说“但他们继续衰老，因为衰老与疾病是分开的”。
We must remember, however, that this King lives in a country almost completely separate from the rest of the world.
不过我们必须记住，这个国王生活在几乎完全与世隔绝的国度里，
And when you look at the brain, it's obvious that the two cerebral cortices are completely separate from one another.
当我们再看这个大脑的时候，我们可以轻易的发现这两个半球的大脑皮质是完全分开的。
【考点过关】
根据divide 和separate的用法或其适当形式填空
1. He had become ________ (separate) from his parents in the ensuing panic.
2. A developer bought the land and divided it _______ stands.
3. Those suffering from infectious diseases were separated ______ the other patients.
4. The school year _______ (divide) into three trimesters.
5. He's been separated ________ his wife for a year.
6. For the sake of simplicity, let's divide the discussion _______ two parts.
7. A sentence can be divided up _______ meaningful segments.
8. A high wall separated our back yard _______ the playing field.
9. The organisms can be divided ______ discrete categories.
10. South America separated _______ Africa 200 million years ago.
【参考答案】
1. separated; 2. into; 3. from; 4. is divided; 5. from; 6. into; 7. into; 8. from; 9. into; 10. from ( http: / / dict. / example / blng / eng / cause / " \o "点击发音 )
●compare…with….; compare….to….；compare A and B
【教材原句】
Sometimes I even record my voice so I can listen to myself and compare my pronunciation with the radio host’s! (教材P66)
【辨析】
两者都有“把…..和…..比较/相比”的意思，但有一定区别。
compare….with…. 意思是“把…..与…..比较/相比”, 指研判人与人之间、事物与事物之间相同或相异的程度, compare 的名词是comparison, 请注意以下词组：
compare notes with sb. 与某人交换意见。
by/in comparison with、to….与….相比
compare…. to….. 意思是①把…..与…..比较/相比，此时，可与compare …. With…. 互换。②把…..比作/比喻为…..，表示这一意思时，不可与compare ….. with…. 互换。
compare A and B 意思是“对比A和B”
【例句呈现】
Compare this to/with that, and you’ll see which is better.
把这个和那个相比，你就能看出哪个更好。
Michael’s new house is like a huge palace, compared to/with his old one.
与迈克的旧房子比起来，他的新房子像个大宫殿。
Nothing can compare with/to a mother’s love.
没有什么能与母爱相比。
This house doesn’t compare with/to our previous one.
这房子不如我们以前的房子。
Please compare your translation with/to the model translation on the blackboard.
请把你们的翻译和黑板上的翻译例子相比较。
We compared the brave man to a lion.
我们把勇敢的人比作雄狮。
Young people are often compared to the rising sun.
年轻人常被比作冉冉升起的太阳。
We often compare a teacher to a candle．
我们常把老师比喻成蜡烛。
Poets have compared sleep to death.
诗人将睡眠比作死。
Books can be compared to friends.
书可以比喻为朋友。
It’s easier to compare British and American English now that we have the Internet.
有了互联网，我们就更容易比较英式英语和美式英语了。
【考点过关】
根据compare的用法填空
1. Film has a much shorter history, especially when ________ (compare) to such art forms as music and painting.
2. You’ll be compared _______ a giant when you devote yourself to country.
3. Our work can be compared _______ a battle.
4. The boy always compared his toys ________ other boys’ toys.
5. Shakespeare compared the world ______ a stage.
6. _______ with other years, we received many more photos.
7. I intended to compare notes _______ a friend, but unfortunately they couldn’t spare me even one minute.
8. _______ with silk, cotton is cheap.
9. By/In comparison ________ last year, the price of beef has increased.
10. Worst of all, I get a larger quantity of homework, _________ to them.
【参考答案】
1. compared; 2. to; 3. to; 4. with/to; 5. to; 6. Compared; 7. with; 8. Compared; 9. with/to; pared
●whether; if（是否）
【教材原句】
I have to think about who I’m talking to and then decide whether to say, “Open the window, please!” (教材P66)
【辨析】
两者都表示“是否”，但用法有一定区别。
whether①引导主语从句可位于句首，if引导的主语从句只能放在句尾, 用it 做形式主语放句首。②介词之后宾语从句只能用whether引导，不能用if。③whether可引导表语从句和同位语从句, if则不能。④whether可以和动词不定式连用，if 则不能。⑤在whether …… or not 的固定搭配中, 一般不用if 。whether和if都可用it作形式主语从句中。⑥在discuss/consider等某些动词之后，只能用whether，不能用if引导宾语从句。
if 在引导否定概念宾语从句时，只能用if，而不用whether.
【例句呈现】
I don’t know whether they will come or not.
我不知道他们是否回来。
I don’t know if / whether it will snow tomorrow.
我不知道明天是否会下雪。
Can you tell me whether to go swimming after supper
你能告诉我饭后去哪儿游泳吗？
I worry about whether he will be angry with me.
我担心他是否生我的气。
You should consider whether the car you are interested in is good value.
你应该考虑你感兴趣的小汽车是否有价值。
I can’t decide whether to stay.
我不能决定是否留下。
I want to know whether it’s good news or not.
我想知道是否是好消息。
His father is worried about whether he will lose his work.
他的父亲担心是否会失去工作。
Whether they can finish the work on time is still a problem.
他们是否能准时完成这项工作还是个问题。
I want to know whether/if he lives there.
我想知道是否他住在那儿。
【考点过关】
用whether和if填空
1. He asked me _______ I could help him.
2. ______ the 2000 Olympic Games will be in Beijing is not known yet.
3. Success depends on _______ we make enough effort.
4. It's uncertain he'll come this evening.
5. The question is ________ it is not worth doing.
6. The question ________ the students answered correctly should be decided by the teacher.
7. We are uncertain Mary will come.
8. Please tell us ________ to go or stay here.
9. We discussed ________ we should close the shop.
10. He asked me _______ I hadn't finished my work.
11. I can't decide ________ to buy this pen or that one.
12. My question is _______ the Chinese team can go further.
13. _______ I can pass the exam isn’t clear.
【参考答案】
1. whether/if; 2. Whether; 3. whether; 4. whether/if; 5. whether; 6. whether; 7. whether/if; 8. whether; 9. whether; 10. if; 11. whether; 12. whether; 13. Whether
●depend on/upon; rely on/upon
【教材原句】
I think it all depends on who you’re talking to. (教材P66)
【辨析】
两者都是“依靠，依赖”的意思，但用法上某些时候有区别。
depend 表示“依靠，依赖，信赖”， 常构成词组depend on/upon，表
示“指望，取决于，由……决定”。在交际用语中，要表示“那得看情况或视情况而定”时，一般只用depend, 不用rely, 即It/ That (all) depends.那得看情况。
rely 常构成词组rely on/upon，表示“取决于，由…决定”。
温馨提示：
①depend on/upon sb./sth. to do sth. = rely on/uopon sb./sth to do sth.
依赖/依靠/指望….做某事
②depend on/upon sb./sth. doing sth. = rely on/upon sb./sth doing sth.
依赖/依靠/指望….做某事
③depend on/upon…. for….= rely on/upon…. for….
依靠….来….
【例句呈现】
We depend on energy to do many things in our daily lives.
在日常生活中，我们做很多事都离不开能源。
If our parents do everything for us children, we won’t learn to depend on ourselves.
如果父母替我们这些孩子做所有的事情，我们就学不会独立。
We depend on him finishing the job this weekend.
我们指望他这个周末能完成工作。
Depend upon it. We shall solve the problem at last.
请相信，我们最终会解决这个问题。
You can depend on Jane - she always keeps her promises.
你可以信赖简，她总是信守诺言。
The future of space research depends on how much money we have.
太空研究的未来取决于我们的经济实力。
The journey takes about two hours, depending on traffic.
旅途大约需要两小时，这取决于交通状况
-- How long are you staying 你会待多久
-- I don't now. It depends. 我不知道，那得看情况，
I rely on you for good advice.
我靠你来给我好建议。
The wise will not rely on medicine for keeping their health.
明智的人不依赖药物来保持健康。
These days, we rely heavily on computers to organize our work.
现在，我们在很大程度上依赖电脑来安排工作。
You may rely on him coming on time.
你放心，他肯定会按时来的。
【考点过关】
用depend或rely 填空
1. -- What are you going to do this weekend
-- It ______. If time permits, I may go to Shanghai with my friends.
2. Don't always ask others to help you. You should learn to _______ on yourself
3. All living things ________ on the sun for their growth.
4. Did you still ________ on your parents
5. Everything _______ on the weather tomorrow.
6. Children _______ on their parents for food and clothing.
7. It all _____ on whether she likes the boss or not.
8. His success ______ chiefly on himself．
9. Whether the game will be played ______ on the weather．
10. The development of things ______ fundamentally on internal causes．
【参考答案】
1. depends; 2. depend/rely; 3. depend/rely; 4. depend/rely; 5. depends/relies; 6. depend/rely; 7. depends/relies; 8. depends/relies; 9. depends/relies;10. depends/relies
●现在完成时; 现在完成进行时
【教材原句】
China is wide known for its ancient civilization which has continued all the way through into modern times, despite the many ups and downs in its history. (教材P62)
Hi! I’ve been studying English since primary school. (教材P66)
【辨析】
两者都有“现在完成”，但意思稍有不同。
现在完成时 表示动作发生在过去，到说话时已经完成，且强调对现在造成的影响。
现在完成进行时 表示动作从过去开始一直持续到现在， 而且仍然在继续。
温馨提示：
①当动词是延续性动词时，两者可换用。
②当强调未完成或动作要持续下去时，一般只用现在完成进行时
【例句呈现】
Recently he has interviewed the famous table tennis player.
最近，他采访了那个著名的乒乓球运动员。
He has been interviewing the famous table tennis player.
他一直在采访那位乒乓球运动员。
These boys have finished their homework, so they can go out to play.
这些孩子已经完成了作业，因此他们可以出去玩了。
You look very tired. What have you been doing
你看起来很累的样子，一直在做什么？
Student pranksters have done considerable damage to the school buildings.
恶作剧的学生对学校的建筑造成相当大的损坏。
This man has done nothing wrong.
这位男子没有做过不正当的事。
She has done more to divide the Conservatives than anyone else
她在分裂保守党这件事上所起的作用比任何人都大。
Biological systems have been doing this for billions of years
生物系统亿万年来一直都是这样。
Some scientists have been doing research on artificial internal organs.
一些科学家一直在研究人造内脏。
We will continue to do what we have been doing. Nothing changes."
我们会继续做我们一直在做的。没有什么会发生变化。”
What she has done/has been doing is perfectly legal.
她的所作所为是完全合法的。
I have done/have been doing woodwork for many years.
我做木工好多年了。
【考点过关】
用现在完成时或现在完成进行时填空
1. So far do you know what those naughty boys _______ (do)
2. I __________ (work) here since I moved here in 1999.
3. This research ______ (do) much to advance our understanding of language learning.
4. She’s _____________ (live) here ever since she was ten.
5. She _______ (do) her best to keep calm but finds herself trembling with tension.
6. Those who _______ (do) evil should immediately stop, repent and start anew and make amends for their crimes by good deeds.
7. So far I _________ (make) quite a few friends here.
8. Some American scientists ________ (do) well in developing markets for many years.
9. The old man ________ (repair) cars for thirty years.
10. He _______ (do) this sort of work for years and will continue.
11. And driving on Mars is exactly what planetary scientist Steve Square _______ (do) since 2004 and it will never stop.
12. Jack ________ (practice) Tai Chi for more than a year.
【参考答案】
1. have done; 2. have worked/have been working; 3. has done/has been doing; 4. has lived/has been living; 5. has done; 6. have been doing; 7. have made; 8. have been doing/have done; 9. has been repairing/has repaired; 10. has been doing; 11. has been doing; 12. has been practicing/has practiced
PAGE
11
●be known for…; be known as…; be known to….
【教材原句】
China is widely known for its ancient civilization which has continued all the way through into modern times, despite the many ups and downs in its history. (教材P62)
The high regard fro the Chinese writing system can be seen in the development of Chinese characters as an art from, known as Chinese calligraphy, which has become an important part of Chinese culture. (教材P62)
【辨析】
be known/well-known for…. = be famous for…. 表示“因为…而出名/著名”，后接出名的原因。
be known/well-known as….. = be famous as….. 表示“作为…..而出名/著名”，后面常接表示职业或身份的名词。
be known/well-known to….. = be famous to….. 表示“为…..所知；对…..来说是出名/著名的”，后接人、团体或地域的名词。
【例句呈现】
You want to be known for your work, not your rumor radar.
你应该以你的工作表现而为人熟知，而不是以你的八卦能力。
Kobe has always been known for being an extreme competitor.
科比一直以一种对于胜利近乎偏执的渴求而闻名。
China is known for tea and pandas.
中国因为茶叶和熊猫而为世人所知。
Mary was known as a poet.
玛丽作为诗人而知名。
They retreat along an ancient Native American path that will later be known as Broadway.
他们沿着一条原住民的小道撤退，这条小道便是日后的百老汇大道
Jon Snow, the King in the North, will be known as the White Wolf.
北境之王琼恩 雪诺会被称为“白狼主”。
The news will be known to everybody in the course of time.
过一段时间人人都会知道消息的。
Do you want to be known to many people and admired by them
你追求声誉吗？你希望许多人都知道你赞赏你吗？
He hopes to be known to all peoples.
他希望我为所有人熟知。
The song is known to many young people.
这首歌为许多年轻人熟知。
【考点过关】
根据be known for…..; be known as… 和 be known to….用法填空
1. The policy will be known ______ all the people.
2. The British are known _______ laughing at themselves.
3. Having been working with you for such a long time, my name shall be known _____ each of you.
4. The country is known _______ sending rockets up to space quickly.
5. New York may be known _______ its skyscrapers.
6. Edison was known _______ an inventor in the world.
7. He would be known ________ the game.
8. She wants to be known ________ a movie star.
9. Now it will be known _________ holding the2008 Olympic Games.
10. The people(民族) is always known ________ longstanding traditional service and hospitality.
【参考答案】
1. to; 2. for; 3. to; 4. for; 5. for; 6. as; 7. for; 8. as; 9. for; 10. for
●divide; separate
【教材原句】
Over the years, the system developed into different forms, as it was a time when people were divided geographically, leading to many varieties of dialects and characters. (教材P62)
【辨析】
两者都有“分开，分离”的意思，，但用法有一定的区别。
divide表示把整体分成若干部分，常与介词into 连用。
separate 意为“使分开；使分离；分手”，表示把原来相连或基本相连的东西分开，或者把原来结合在一起或混杂的东西分开，常与介词from连用。
【例句呈现】
The results can be divided into three main categories.
结果可分为三大类。
The procedure can be divided into two parts.
这一程序可以分为两部分。
The report can be conveniently divided into three main sections.
这份报告不用费事就可划分为三个主要部分。
The course book is divided into 30 lessons.
这本教科书分为30课。
The three-hour class is divided into four blocks of 45 minutes each.
三小时的课分成四节，每节45分钟。
The ability to separate out reusable elements from other waste is crucial.
能从其他废料中分离出可重复利用成分是很关键的。
Business bank accounts were kept separate from personal ones.
银行的商业账户和个人账户是分开管理的。
He said "But they continue to age, because aging is separate from their disease,".
他说“但他们继续衰老，因为衰老与疾病是分开的”。
We must remember, however, that this King lives in a country almost completely separate from the rest of the world.
不过我们必须记住，这个国王生活在几乎完全与世隔绝的国度里，
And when you look at the brain, it's obvious that the two cerebral cortices are completely separate from one another.
当我们再看这个大脑的时候，我们可以轻易的发现这两个半球的大脑皮质是完全分开的。
【考点过关】
根据divide 和separate的用法或其适当形式填空
1. He had become ________ (separate) from his parents in the ensuing panic.
2. A developer bought the land and divided it _______ stands.
3. Those suffering from infectious diseases were separated ______ the other patients.
4. The school year _______ (divide) into three trimesters.
5. He's been separated ________ his wife for a year.
6. For the sake of simplicity, let's divide the discussion _______ two parts.
7. A sentence can be divided up _______ meaningful segments.
8. A high wall separated our back yard _______ the playing field.
9. The organisms can be divided ______ discrete categories.
10. South America separated _______ Africa 200 million years ago.
【参考答案】
1. separated; 2. into; 3. from; 4. is divided; 5. from; 6. into; 7. into; 8. from; 9. into; 10. from ( http: / / dict. / example / blng / eng / cause / " \o "点击发音 )
●compare…with….; compare….to….；compare A and B
【教材原句】
Sometimes I even record my voice so I can listen to myself and compare my pronunciation with the radio host’s! (教材P66)
【辨析】
两者都有“把…..和…..比较/相比”的意思，但有一定区别。
compare….with…. 意思是“把…..与…..比较/相比”, 指研判人与人之间、事物与事物之间相同或相异的程度, compare 的名词是comparison, 请注意以下词组：
compare notes with sb. 与某人交换意见。
by/in comparison with、to….与….相比
compare…. to….. 意思是①把…..与…..比较/相比，此时，可与compare …. With…. 互换。②把…..比作/比喻为…..，表示这一意思时，不可与compare ….. with…. 互换。
compare A and B 意思是“对比A和B”
【例句呈现】
Compare this to/with that, and you’ll see which is better.
把这个和那个相比，你就能看出哪个更好。
Michael’s new house is like a huge palace, compared to/with his old one.
与迈克的旧房子比起来，他的新房子像个大宫殿。
Nothing can compare with/to a mother’s love.
没有什么能与母爱相比。
This house doesn’t compare with/to our previous one.
这房子不如我们以前的房子。
Please compare your translation with/to the model translation on the blackboard.
请把你们的翻译和黑板上的翻译例子相比较。
We compared the brave man to a lion.
我们把勇敢的人比作雄狮。
Young people are often compared to the rising sun.
年轻人常被比作冉冉升起的太阳。
We often compare a teacher to a candle．
我们常把老师比喻成蜡烛。
Poets have compared sleep to death.
诗人将睡眠比作死。
Books can be compared to friends.
书可以比喻为朋友。
It’s easier to compare British and American English now that we have the Internet.
有了互联网，我们就更容易比较英式英语和美式英语了。
【考点过关】
根据compare的用法填空
1. Film has a much shorter history, especially when ________ (compare) to such art forms as music and painting.
2. You’ll be compared _______ a giant when you devote yourself to country.
3. Our work can be compared _______ a battle.
4. The boy always compared his toys ________ other boys’ toys.
5. Shakespeare compared the world ______ a stage.
6. _______ with other years, we received many more photos.
7. I intended to compare notes _______ a friend, but unfortunately they couldn’t spare me even one minute.
8. _______ with silk, cotton is cheap.
9. By/In comparison ________ last year, the price of beef has increased.
10. Worst of all, I get a larger quantity of homework, _________ to them.
【参考答案】
1. compared; 2. to; 3. to; 4. with/to; 5. to; 6. Compared; 7. with; 8. Compared; 9. with/to; pared
●whether; if（是否）
【教材原句】
I have to think about who I’m talking to and then decide whether to say, “Open the window, please!” (教材P66)
【辨析】
两者都表示“是否”，但用法有一定区别。
whether①引导主语从句可位于句首，if引导的主语从句只能放在句尾, 用it 做形式主语放句首。②介词之后宾语从句只能用whether引导，不能用if。③whether可引导表语从句和同位语从句, if则不能。④whether可以和动词不定式连用，if 则不能。⑤在whether …… or not 的固定搭配中, 一般不用if 。whether和if都可用it作形式主语从句中。⑥在discuss/consider等某些动词之后，只能用whether，不能用if引导宾语从句。
if 在引导否定概念宾语从句时，只能用if，而不用whether.
【例句呈现】
I don’t know whether they will come or not.
我不知道他们是否回来。
I don’t know if / whether it will snow tomorrow.
我不知道明天是否会下雪。
Can you tell me whether to go swimming after supper
你能告诉我饭后去哪儿游泳吗？
I worry about whether he will be angry with me.
我担心他是否生我的气。
You should consider whether the car you are interested in is good value.
你应该考虑你感兴趣的小汽车是否有价值。
I can’t decide whether to stay.
我不能决定是否留下。
I want to know whether it’s good news or not.
我想知道是否是好消息。
His father is worried about whether he will lose his work.
他的父亲担心是否会失去工作。
Whether they can finish the work on time is still a problem.
他们是否能准时完成这项工作还是个问题。
I want to know whether/if he lives there.
我想知道是否他住在那儿。
【考点过关】
用whether和if填空
1. He asked me _______ I could help him.
2. ______ the 2000 Olympic Games will be in Beijing is not known yet.
3. Success depends on _______ we make enough effort.
4. It's uncertain he'll come this evening.
5. The question is ________ it is not worth doing.
6. The question ________ the students answered correctly should be decided by the teacher.
7. We are uncertain Mary will come.
8. Please tell us ________ to go or stay here.
9. We discussed ________ we should close the shop.
10. He asked me _______ I hadn't finished my work.
11. I can't decide ________ to buy this pen or that one.
12. My question is _______ the Chinese team can go further.
13. _______ I can pass the exam isn’t clear.
【参考答案】
1. whether/if; 2. Whether; 3. whether; 4. whether/if; 5. whether; 6. whether; 7. whether/if; 8. whether; 9. whether; 10. if; 11. whether; 12. whether; 13. Whether
●depend on/upon; rely on/upon
【教材原句】
I think it all depends on who you’re talking to. (教材P66)
【辨析】
两者都是“依靠，依赖”的意思，但用法上某些时候有区别。
depend 表示“依靠，依赖，信赖”， 常构成词组depend on/upon，表
示“指望，取决于，由……决定”。在交际用语中，要表示“那得看情况或视情况而定”时，一般只用depend, 不用rely, 即It/ That (all) depends.那得看情况。
rely 常构成词组rely on/upon，表示“取决于，由…决定”。
温馨提示：
①depend on/upon sb./sth. to do sth. = rely on/uopon sb./sth to do sth.
依赖/依靠/指望….做某事
②depend on/upon sb./sth. doing sth. = rely on/upon sb./sth doing sth.
依赖/依靠/指望….做某事
③depend on/upon…. for….= rely on/upon…. for….
依靠….来….
【例句呈现】
We depend on energy to do many things in our daily lives.
在日常生活中，我们做很多事都离不开能源。
If our parents do everything for us children, we won’t learn to depend on ourselves.
如果父母替我们这些孩子做所有的事情，我们就学不会独立。
We depend on him finishing the job this weekend.
我们指望他这个周末能完成工作。
Depend upon it. We shall solve the problem at last.
请相信，我们最终会解决这个问题。
You can depend on Jane - she always keeps her promises.
你可以信赖简，她总是信守诺言。
The future of space research depends on how much money we have.
太空研究的未来取决于我们的经济实力。
The journey takes about two hours, depending on traffic.
旅途大约需要两小时，这取决于交通状况
-- How long are you staying 你会待多久
-- I don't now. It depends. 我不知道，那得看情况，
I rely on you for good advice.
我靠你来给我好建议。
The wise will not rely on medicine for keeping their health.
明智的人不依赖药物来保持健康。
These days, we rely heavily on computers to organize our work.
现在，我们在很大程度上依赖电脑来安排工作。
You may rely on him coming on time.
你放心，他肯定会按时来的。
【考点过关】
用depend或rely 填空
1. -- What are you going to do this weekend
-- It ______. If time permits, I may go to Shanghai with my friends.
2. Don't always ask others to help you. You should learn to _______ on yourself
3. All living things ________ on the sun for their growth.
4. Did you still ________ on your parents
5. Everything _______ on the weather tomorrow.
6. Children _______ on their parents for food and clothing.
7. It all _____ on whether she likes the boss or not.
8. His success ______ chiefly on himself．
9. Whether the game will be played ______ on the weather．
10. The development of things ______ fundamentally on internal causes．
【参考答案】
1. depends; 2. depend/rely; 3. depend/rely; 4. depend/rely; 5. depends/relies; 6. depend/rely; 7. depends/relies; 8. depends/relies; 9. depends/relies;10. depends/relies
●现在完成时; 现在完成进行时
【教材原句】
China is wide known for its ancient civilization which has continued all the way through into modern times, despite the many ups and downs in its history. (教材P62)
Hi! I’ve been studying English since primary school. (教材P66)
【辨析】
两者都有“现在完成”，但意思稍有不同。
现在完成时 表示动作发生在过去，到说话时已经完成，且强调对现在造成的影响。
现在完成进行时 表示动作从过去开始一直持续到现在， 而且仍然在继续。
温馨提示：
①当动词是延续性动词时，两者可换用。
②当强调未完成或动作要持续下去时，一般只用现在完成进行时
【例句呈现】
Recently he has interviewed the famous table tennis player.
最近，他采访了那个著名的乒乓球运动员。
He has been interviewing the famous table tennis player.
他一直在采访那位乒乓球运动员。
These boys have finished their homework, so they can go out to play.
这些孩子已经完成了作业，因此他们可以出去玩了。
You look very tired. What have you been doing
你看起来很累的样子，一直在做什么？
Student pranksters have done considerable damage to the school buildings.
恶作剧的学生对学校的建筑造成相当大的损坏。
This man has done nothing wrong.
这位男子没有做过不正当的事。
She has done more to divide the Conservatives than anyone else
她在分裂保守党这件事上所起的作用比任何人都大。
Biological systems have been doing this for billions of years
生物系统亿万年来一直都是这样。
Some scientists have been doing research on artificial internal organs.
一些科学家一直在研究人造内脏。
We will continue to do what we have been doing. Nothing changes."
我们会继续做我们一直在做的。没有什么会发生变化。”
What she has done/has been doing is perfectly legal.
她的所作所为是完全合法的。
I have done/have been doing woodwork for many years.
我做木工好多年了。
【考点过关】
用现在完成时或现在完成进行时填空
1. So far do you know what those naughty boys _______ (do)
2. I __________ (work) here since I moved here in 1999.
3. This research ______ (do) much to advance our understanding of language learning.
4. She’s _____________ (live) here ever since she was ten.
5. She _______ (do) her best to keep calm but finds herself trembling with tension.
6. Those who _______ (do) evil should immediately stop, repent and start anew and make amends for their crimes by good deeds.
7. So far I _________ (make) quite a few friends here.
8. Some American scientists ________ (do) well in developing markets for many years.
9. The old man ________ (repair) cars for thirty years.
10. He _______ (do) this sort of work for years and will continue.
11. And driving on Mars is exactly what planetary scientist Steve Square _______ (do) since 2004 and it will never stop.
12. Jack ________ (practice) Tai Chi for more than a year.
【参考答案】
1. have done; 2. have worked/have been working; 3. has done/has been doing; 4. has lived/has been living; 5. has done; 6. have been doing; 7. have made; 8. have been doing/have done; 9. has been repairing/has repaired; 10. has been doing; 11. has been doing; 12. has been practicing/has practiced
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