高三英語課文理解 Unit 17 Grade 1
1. How long will it take you to complete the trip? 你旅行全程需要多長時間？
表達(dá)某人做某事需要多長時間常用It takes sb + time + to do sth. 句型。句中的不定式是真正主語，it 是形式主語。對time提問用how long：
It will take me two weeks to complete the job. 我需要兩星期才能完成這項工作。
How long did it take you to learn English so well? 你花了幾年多長時間把英語學(xué)得這么好？
2. It is hoped that形式主語結(jié)構(gòu)，真正的主語是that引導(dǎo)的名詞從句。It is hoped that they will pass the exam tomorrow. 希望他們能通過明天的考試。 It is hoped that more and more people will eat healthy food. 希望越來越多的人飲食健康。
類似的結(jié)構(gòu)有許多: It is said that(=Somebody says that)據(jù)說 It is believed that (People believe that)據(jù)信 It is supposed that(People suppose that...)據(jù)認(rèn)為... It is reported that...(Somebody reports that...)據(jù)報道...
3. We are trying to collect money for a wildlife project. 我們正在設(shè)法募集資金搞一個野生動物項目。
collect money 籌集資金：They decided to hold concerts to collect money for the Hope Project. 他們決定舉辦音樂會為希望工程籌集資金。還可以用raise money：他們靠演出籌集資金:They raised money by performance.
4. Theres a very important Chinese deer called the milu deer.有一種非常珍貴的中國鹿，叫做麋鹿。deer, sheep, Chinese, Japanese等名詞單復(fù)數(shù)同形。如：one deer, two dear, many deer
5. Good luck with your trip! 祝你一路順風(fēng)（平安）。
Good luck to sb with sth! 是分手道別時的交際用語。Good luck with your new job. 祝你在新的工作中順利。明天你朋友要考試了，你可說：Good luck tomorrow in the exam. 我們還可以說Best of luck!
6. The milu deer is a kind of deer that used to be common in China long ago. 很久以前，麋鹿在中國是一種很普通的鹿。我們已學(xué)過，used to do 表示過去經(jīng)常發(fā)生，但現(xiàn)在已不再發(fā)生的動作。區(qū)分：I used to get up at 5 oclock. 我過去常五點起床。Im used to getting up at 5 oclock. 我習(xí)慣了早上5：00起床。
7. Until recently, the only milu deer alive in the world belonged to the Duke of Bedford in England. 直至最近，世界上只有英國的貝德福德公爵才有這種活鹿。until recently 直到不久前。until / till是介詞，賓語是表示時間的名詞或副詞。She studied here until last year. 她在這兒學(xué)習(xí)一直到去年。 Until then, no one knew that the kitchen was on fire. 直到那時，沒有人知道廚房著火了。
8. alive 活著，只能做表語。你可以說：The deer is alive. 但你不能說: This is an alive deer. 因為alive不能做定語，不過你可以用live。This is a live deer. 在這兒live讀做 [laiv]，是形容詞。很多以a開始的形容詞都只能做表語，如：afraid, alone, asleep, ashamed等。還可做賓語補足語：They caught the monkey alive. 他們活捉了那只猴子。
9. In fact, there are now so many deer that some are being sent to places which would like to return this kind of deer to the wild. 事實上，這種麋鹿的數(shù)量已經(jīng)很多，以致有些麋鹿正被送往那些愿意把它們放回野外去的地方。wild 形容詞野生的，不易馴服的；名詞荒野：There are many wild animals in the forests. 森林中有很多野獸。 The village people are planting trees to turn the wild into a beautiful garden. 村民們植樹要把荒地變成美麗的花園。
10. By 1993 the number of milu deer at the centre had grown from 20 to more than 200. 到1993年該中心的麋鹿數(shù)量已從20只增加到200多只。
介詞by + 時間意思是截止（時間）為止，謂語動詞常用過去完成時：By 1995, Chinas population had grown to 1,200,000,000. 到1995年，中國人口已增長至12億。By the end of last term they had learned more than 50 English lessons.
11. Since then the number of milu deer there has greatly increased. 從那時候起，那里的麋鹿數(shù)量大大地增加了。 increase可以做及物動詞或不及物動詞，讀做[inkri:s]。旅行可以增加人們對世界的了解:Travel increases ones knowledge of the world. 這些年來人口大大增加了。The population has greatly increased these years. 它還可以做名詞用，重音在第一音節(jié)，[inkri:s]。人口的增加會引起各種社會問題: The increase of population will cause social problems.
The life of the milu is being studied there. 在那里正進(jìn)行著對麋鹿生活習(xí)性的研究。
More milu deer are being moved to a new large nature park in Shishou in Hubei Province. 更多的麋鹿正被遷往湖北石首縣一處新的大型自然公園。
現(xiàn)在進(jìn)行時的被動語態(tài)。它的構(gòu)成形式是：be (am,is,are) + being + P.P (過去分詞)，它表示某事/某人此時此刻正在被，主語是動作的承受者。My bike is being repaired at present. 我的自行車目前正在修理。Helicopters are being sent to rescue the trapped people. 正在派直升機去營救被圍困的人們。
1. How long will it take you to complete the trip? 你旅行全程需要多長時間？
表達(dá)某人做某事需要多長時間常用It takes sb + time + to do sth. 句型。句中的不定式是真正主語，it 是形式主語。對time提問用how long：
It will take me two weeks to complete the job. 我需要兩星期才能完成這項工作。
How long did it take you to learn English so well? 你花了幾年多長時間把英語學(xué)得這么好？
2. It is hoped that形式主語結(jié)構(gòu)，真正的主語是that引導(dǎo)的名詞從句。It is hoped that they will pass the exam tomorrow. 希望他們能通過明天的考試。 It is hoped that more and more people will eat healthy food. 希望越來越多的人飲食健康。
類似的結(jié)構(gòu)有許多: It is said that(=Somebody says that)據(jù)說 It is believed that (People believe that)據(jù)信 It is supposed that(People suppose that...)據(jù)認(rèn)為... It is reported that...(Somebody reports that...)據(jù)報道...
3. We are trying to collect money for a wildlife project. 我們正在設(shè)法募集資金搞一個野生動物項目。
collect money 籌集資金：They decided to hold concerts to collect money for the Hope Project. 他們決定舉辦音樂會為希望工程籌集資金。還可以用raise money：他們靠演出籌集資金:They raised money by performance.
4. Theres a very important Chinese deer called the milu deer.有一種非常珍貴的中國鹿，叫做麋鹿。deer, sheep, Chinese, Japanese等名詞單復(fù)數(shù)同形。如：one deer, two dear, many deer
5. Good luck with your trip! 祝你一路順風(fēng)（平安）。
Good luck to sb with sth! 是分手道別時的交際用語。Good luck with your new job. 祝你在新的工作中順利。明天你朋友要考試了，你可說：Good luck tomorrow in the exam. 我們還可以說Best of luck!
6. The milu deer is a kind of deer that used to be common in China long ago. 很久以前，麋鹿在中國是一種很普通的鹿。我們已學(xué)過，used to do 表示過去經(jīng)常發(fā)生，但現(xiàn)在已不再發(fā)生的動作。區(qū)分：I used to get up at 5 oclock. 我過去常五點起床。Im used to getting up at 5 oclock. 我習(xí)慣了早上5：00起床。
7. Until recently, the only milu deer alive in the world belonged to the Duke of Bedford in England. 直至最近，世界上只有英國的貝德福德公爵才有這種活鹿。until recently 直到不久前。until / till是介詞，賓語是表示時間的名詞或副詞。She studied here until last year. 她在這兒學(xué)習(xí)一直到去年。 Until then, no one knew that the kitchen was on fire. 直到那時，沒有人知道廚房著火了。
8. alive 活著，只能做表語。你可以說：The deer is alive. 但你不能說: This is an alive deer. 因為alive不能做定語，不過你可以用live。This is a live deer. 在這兒live讀做 [laiv]，是形容詞。很多以a開始的形容詞都只能做表語，如：afraid, alone, asleep, ashamed等。還可做賓語補足語：They caught the monkey alive. 他們活捉了那只猴子。
9. In fact, there are now so many deer that some are being sent to places which would like to return this kind of deer to the wild. 事實上，這種麋鹿的數(shù)量已經(jīng)很多，以致有些麋鹿正被送往那些愿意把它們放回野外去的地方。wild 形容詞野生的，不易馴服的；名詞荒野：There are many wild animals in the forests. 森林中有很多野獸。 The village people are planting trees to turn the wild into a beautiful garden. 村民們植樹要把荒地變成美麗的花園。
10. By 1993 the number of milu deer at the centre had grown from 20 to more than 200. 到1993年該中心的麋鹿數(shù)量已從20只增加到200多只。
介詞by + 時間意思是截止（時間）為止，謂語動詞常用過去完成時：By 1995, Chinas population had grown to 1,200,000,000. 到1995年，中國人口已增長至12億。By the end of last term they had learned more than 50 English lessons.
11. Since then the number of milu deer there has greatly increased. 從那時候起，那里的麋鹿數(shù)量大大地增加了。 increase可以做及物動詞或不及物動詞，讀做[inkri:s]。旅行可以增加人們對世界的了解:Travel increases ones knowledge of the world. 這些年來人口大大增加了。The population has greatly increased these years. 它還可以做名詞用，重音在第一音節(jié)，[inkri:s]。人口的增加會引起各種社會問題: The increase of population will cause social problems.
The life of the milu is being studied there. 在那里正進(jìn)行著對麋鹿生活習(xí)性的研究。
More milu deer are being moved to a new large nature park in Shishou in Hubei Province. 更多的麋鹿正被遷往湖北石首縣一處新的大型自然公園。
現(xiàn)在進(jìn)行時的被動語態(tài)。它的構(gòu)成形式是：be (am,is,are) + being + P.P (過去分詞)，它表示某事/某人此時此刻正在被，主語是動作的承受者。My bike is being repaired at present. 我的自行車目前正在修理。Helicopters are being sent to rescue the trapped people. 正在派直升機去營救被圍困的人們。
