(完整版)2016-2017年度高中英语Unit7TheSeaPeriodOne讲义北师大版必修3

1、book3unit7the great barrier reef some people call it an underwater wonderland.others call it the most magical place on our planet. we are talking about one of the great wonders of our natural worldthe beautiful and amazing great barrier reef located off the east coast of australia.the great barrier

2、reef is not just one reef but actually a series of over 2,000 reefs stretching for more than 2,300 kilometres.it is the worlds largest coral reef. a coral reef is a natural barrier made up of the bodies of话题语篇导读living and dead coral. coral reefs exist in warm climates with clear salt water and lots

3、of sunlight.and since coral reefs are also in shallow water，you can actually see them from above the water！all along the great barrier reef，the color of the coral reef changes，as does the color of the water，which varies from a green to a blue color.the best way to experience the magic and beauty of

4、the great barrier reef is to experience it up close and personal，underwater.people who have dived and explored in the great barrier reef claim that it is an underwater wonderland filled with amazing creatures and beautiful sights.this great barrier reef，although beautiful and amazing，is very sensiti

5、ve to outside forces such as climate change，changes in the patterns of water movement and global warming.humans are also responsible for damaging the great barrier reef and thus endangering the lives of the animals that live there.if you are one of the lucky people that get the chance to explore thi

6、s underwater wonderland，be sure to leave everything just the way you find it.notes 1.the great barrier reef大堡礁大堡礁2.wonderland n.仙境；奇境仙境；奇境3.stretch vi.延伸延伸task 1.what is a coral reef?_2.if you have the chance to explore the great barrier reef，what should you do to protect it? _答案a coral reef is a na

7、tural barrier made up of the bodies of living and dead coral.leave everything just the way we find it.period oneperiod onewarm-up & lesson 1 the spirit of explorerswarm-up & lesson 1 the spirit of explorers课前预习 基础落实课堂讲义 核心突破当堂达标 检测巩固.单词检测单词检测1. vi. 参加参加2. vt. 评估，评价评估，评价3. vt. 安排，准备安排，准备 n.安排

8、；约定安排；约定4. n.手势；符号手势；符号5. n.演员演员 n.女演员女演员答案n 词语识记 课前预习 基础落实participateevaluatearrangearrangementsignactoractress答案6. n.收集，收取收集，收取 v. 收集；聚集；募捐收集；聚集；募捐7. adj.令人惊恐的，骇人的令人惊恐的，骇人的 v. 使惊吓使惊吓 adj.害怕的害怕的8. adj.在水下，供水下用的在水下，供水下用的9. n.探险家探险家 v. 探险；探讨探险；探讨collectioncollectfrighteningfrightenfrightenedunderwate

9、rexplorerexplore答案10. n.航海；航空航海；航空11. n.祖先祖先12. vt. 说服说服13. adj.不知道的；未知的不知道的；未知的14. adv.最终最终15. n.讲授，演讲讲授，演讲16. vi. 道歉道歉voyageancestorpersuadeunknowneventuallylectureapologise答案.短语检测短语检测1. 填写填写2. 独自独自3. 很久以前很久以前4. 启航启航5. 根据，依据根据，依据6. 陷入麻烦，陷入困境陷入麻烦，陷入困境7. 说服某人做某事说服某人做某事8. 到达到达9. 寻找，寻求寻找，寻求10. 作为作为而出名

10、，被称为而出名，被称为fill outon ones ownlong beforeset sailaccording toget into troublepersuade sb. to do sth.make it toin search ofbe known as1.they achieved this long before columbus ever set sail.早在哥伦布启航之前，他们就已经到达那里了。早在哥伦布启航之前，他们就已经到达那里了。2.eric the red was forced to leave iceland because he had committed a

11、 murder，for which he got into trouble.埃里克埃里克雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛。雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛。n 句式背诵3.biarni was hoping to join his father who was with eric，but he was blown off course and found himself in an unknown land，.比阿尼希望加入跟埃里克一起的他爸爸的行列，但他被吹离了航线，并且比阿尼希望加入跟埃里克一起的他爸爸的行列，但他被吹离了航线，并且发现自己到了一个未知的土地发现自己到了

12、一个未知的土地4.leif followed biarnis directions and sailed to what is believed to be the coast of presentday canada.利夫依照比阿尼的指点，航行到了被认为是现在的加拿大的海岸。利夫依照比阿尼的指点，航行到了被认为是现在的加拿大的海岸。答案12345n 课文预读.课文阅读理解课文阅读理解1.which of the following people do you think arrived in america first?a.christopher columbus.b.ancient rom

13、ans.c.the vikings.答案答案c答案2.according to the legends，eric the red was forced to leave iceland because .a.he had committed a murderb.he was too poorc.he wanted to get a good job12345a答案123453.why did the man called biarni set sail from iceland?a.in search of erics party and joined his father.b.to arri

14、ve at america first.c.to compete with eric.答案答案a答案4.how do we know about eric the red and leifs deeds?a.by reading history books written at their time.b.by asking some very old people.c.through legends written down centuries later.答案答案c12345答案123455.after eric the red discovered greenland， .a.people

15、 started to live on that islandb.he thought people couldnt live on itc.some people went back with him to greenlandc答案.阅读课文，判断正阅读课文，判断正(t)误误(f)1.eric the red forced people to go to greenland with him together.( )2.biarni set sail from iceland in order to join leifs getting to greenland.( )3.for some

16、reason，all ships eric the red brought didnt get to greenland.( )4.the vikings were stronger in northern europe from the 8th to 10th century.( )5.according to official records europeans reached america long before columbus ever set sail.( )ffttf.课文语法填空课文语法填空the vikings were a group of people 1. ances

17、tors came from scandinavia.they controlled the seas and coasts of northern europe for a long time.in 982 ad，a man 2. (call) eric the red，who was forced 3._ (leave) iceland 4. he had committed a murder and got into trouble，decided to set sail further west.he reached greenland and discovered that peop

18、le could live in the place 5. he landed.he returned and 6._ (persuade) some people to go back with him to greenland.when he set sail once again，only 14 of 25 ships made 7. to greenland.答案whosecalledto leavebecausewherepersuadeditlater a man called biarni set sail from iceland in search of erics part

19、y.8. (fortunate)，he was blown off course and found himself in an unknown land，from where he eventually reached greenland.these stories were written down centuries 9. (late) in norway and iceland.they are the first records we have of europeans 10. (sail) to the americas.返回答案unfortunatelylatersailing

20、frightening adj.令人惊恐的，骇人的令人惊恐的，骇人的 课堂讲义 核心突破n 重点单词1(1)( (原句原句)but it can be frightening when the weather is bad.但是当天气糟糕的时候，它是令人害怕的。但是当天气糟糕的时候，它是令人害怕的。(2)the crash is the most frightening experience in my life.那次撞车是这一生中最令我害怕的经历。那次撞车是这一生中最令我害怕的经历。 归纳拓展归纳拓展 (1)frighten v.使惊恐，使害怕使惊恐，使害怕frighten sb. into

21、(out of) doing sth.吓得某人吓得某人(不不)做某事做某事(2)frightened adj.感到害怕的感到害怕的be frightened at.(听到听到)吓了一跳吓了一跳be frightened of sb./sth.害怕某人害怕某人/某事某事(3)he frightened the old man into giving him all the money.他恐吓那位老人把所有的钱都给了他。他恐吓那位老人把所有的钱都给了他。 (4)jane was frightened when she was brought into the small，dark room.当简被

22、带进那间又小又黑的屋子时，她吓坏了。当简被带进那间又小又黑的屋子时，她吓坏了。(1)用用frighten的正确形式填空的正确形式填空from her _ look，we can guess that she must _ to death when she saw the snake in front of her.(2)they were frightened with the sound of the explosion.(单句改错单句改错)_答案 即时跟踪即时跟踪 frightenedhave been frightenedfrighteningwithat persuade vt.说服

23、，劝服；使相信说服，劝服；使相信(1)(原句原句)he persuaded some people to go back with him to greenland.他说服了一些人和他一起回格陵兰岛。他说服了一些人和他一起回格陵兰岛。2 归纳拓展归纳拓展 persuade sb. to do sth.persuade sb. into doing sth.persuade sb. not to do sth.persuade sb. out of doing sth. persuade sb. that.使某人相信或信服使某人相信或信服说服某人做某事说服某人做某事成功说服某人不做某事成功说服某

24、人不做某事(2)we persuaded her into taking the job.我们说服她接受了这份工作。我们说服她接受了这份工作。(3) i persuaded my father out of smoking.我劝服父亲戒了烟。我劝服父亲戒了烟。 (4)she persuaded me that death does not end all.她说服我相信死并不能结束一切。她说服我相信死并不能结束一切。 易混辨析易混辨析 persuade/advise(1)persuade指劝服对方并且被对方接受了，强调结果。指劝服对方并且被对方接受了，强调结果。(2)advise表示劝了未必被接

25、受，强调动作。表示劝了未必被接受，强调动作。答案(1)一句多译一句多译一旦她下定决心就没有什么可以说服她改变主意了。一旦她下定决心就没有什么可以说服她改变主意了。nothing can once it is made up.nothing can once it is made up.母亲试图说服他努力学习，但是似乎不起作用。母亲试图说服他努力学习，但是似乎不起作用。mother him to study hard，but it didnt seem to help.(persuade)mother him to study hard，but it didnt seem to help.(ad

26、vise) 即时跟踪即时跟踪 persuade her into changing her mindpersuade her to change her mindtried to persuadeadvised答案(2)her father persuaded her out of keep in touch with that fellow，but she didnt follow it.(单句改错单句改错) _keepkeeping apologise vi.道歉道歉(apologize)(1)(原句原句)mr johnson apologised for the mistake.约翰逊先

27、生因为这个错误而道歉。约翰逊先生因为这个错误而道歉。3 归纳拓展归纳拓展 (1)apologise to sb. for (doing) sth.因因(做做)某事向某人道歉某事向某人道歉(2)apology n.道歉道歉make/offer/give an apology to sb. for (doing) sth.因因(做做)某事向某人道歉某事向某人道歉accept/refuse sb.s apology接受接受/拒绝某人的道歉拒绝某人的道歉(2)tom apologised to his teacher for his being late this morning.今天上午汤姆为迟到向

28、老师道歉。今天上午汤姆为迟到向老师道歉。(3)i made an apology to the girl for stepping on her dress.我因踩了女孩的礼服而向她道歉。我因踩了女孩的礼服而向她道歉。答案(1)did you apologise him breaking the window？(介词填空介词填空)(2)他同意为他的错误向老板道歉。他同意为他的错误向老板道歉。(一句多译一句多译) (vi.) (n.) 即时跟踪即时跟踪 tofor he agreed to apologise to his boss for his mistake. he agreed to m

29、ake an apology to his boss for his mistake. according to根据，依据根据，依据(1)(原句原句)according to the old stories of iceland and norway，eric the red was forced to leave iceland because he had committed a murder，for which he got into trouble.根据冰岛和挪威的传说，埃里克根据冰岛和挪威的传说，埃里克雷德因一起谋杀案而惹上麻烦，并被迫离开冰雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛

30、。岛。(2)according to the weather report，there will be a heavy rain this afternoon.根据天气预报，今天下午将会有一场大雨。根据天气预报，今天下午将会有一场大雨。(3)according to my watch，its four oclock.根据我的表，现在是根据我的表，现在是4点。点。n 重点短语1注意：注意：according to后不能接后不能接view，opinion等词作宾语；等词作宾语；according to是指按是指按照他人的意见或其他事物，因此不能说照他人的意见或其他事物，因此不能说according

31、 to me；短语中；短语中to是介词，是介词，后面接名词后面接名词(短语短语)或或what从句。从句。答案(1)according to john，a true friend is a person whom you can trust.(句型转句型转换换) ，a true friend is a person whom you can trust.(2)according to he said，we can guess he may go instead of staying here.(单单句改错句改错) _ 即时跟踪即时跟踪 injohnsopinionto后加后加what get i

32、nto trouble陷入困境；惹麻烦陷入困境；惹麻烦(1)(原句原句)according to the old stories of iceland and norway，eric the red was forced to leave iceland because he had committed a murder，for which he got into trouble.根据冰岛和挪威的传说，埃里克根据冰岛和挪威的传说，埃里克雷德因一起谋杀案而惹上麻烦，并被迫离雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛。开冰岛。2 归纳拓展归纳拓展 (be) in trouble有麻烦，有困难，出事

33、有麻烦，有困难，出事ask/look for trouble自找麻烦，自寻烦恼自找麻烦，自寻烦恼make trouble (for sb.)(给某人给某人)制造麻烦制造麻烦/捣乱捣乱get sb. out of trouble使某人摆脱困境使某人摆脱困境get sb. into trouble使某人陷入困境使某人陷入困境have trouble (in) doing/with sth.做某事有困难做某事有困难(2)we had no trouble (in) finding his office.我们没费吹灰之力就找到了他的办公室。我们没费吹灰之力就找到了他的办公室。(3)arent you

34、looking for trouble?难道你不是在自寻烦恼吗？难道你不是在自寻烦恼吗？答案(1)若再违反法律，你会有麻烦的。若再违反法律，你会有麻烦的。if you break law again，you will .(2)那些淘气的男孩子经常来捣乱。那些淘气的男孩子经常来捣乱。the naughty boys often .(3)i never have trouble sleep in a strange place.(单句改错单句改错)_ 即时跟踪即时跟踪 get into trouble/be in troublecame to make troublesleepsleeping或或

35、trouble后加后加with make it to到达到达(1)(原句原句)eric set sail once again，this time with 25 ships，of which only 14 made it to greenland.埃里克又开始启航，这次他率领埃里克又开始启航，这次他率领25艘船，最终只有艘船，最终只有14艘抵达了格陵兰岛。艘抵达了格陵兰岛。3 归纳拓展归纳拓展 make it成功；出席，到场；约定时间；成功到达成功；出席，到场；约定时间；成功到达make ones way ( (to/towards) )去，前往去，前往make the most of s

36、th.充分利用某物充分利用某物make out看清；理解；声称看清；理解；声称make up编造，虚构；给编造，虚构；给化妆化妆make up for补偿；弥补补偿；弥补(2)i never thought she would make it as an actress.我从来没有想到她会成为一名成功的演员。我从来没有想到她会成为一名成功的演员。(3)he tried hard to make up for the lose time.他竭力试图弥补损失的时间。他竭力试图弥补损失的时间。注意：注意：make it表示表示“成功进入成功进入”、“按时到达按时到达”时，如果带宾语需要加时，如果带宾

37、语需要加介词介词to。(4)its hard to make it to the top in show business.演艺事业要达到顶峰是很不容易的。演艺事业要达到顶峰是很不容易的。答案(1)写出下列句子中写出下列句子中make it的汉语意思的汉语意思excuse me！how can i get to the nearest post office?walk along this road for a few minutes，and you will make it._how can i wake up so early?set the alarm for 5 oclock，and

38、youll make it. _ lets make it at seven oclock on tuesday morning at my office if it is convenient to you. _ 即时跟踪即时跟踪 成功到达成功到达成功，搞定成功，搞定约定时间约定时间答案(2) sarah made it the airport just in time to catch her plane this morning.(单单句改错句改错) _it后加后加to in search of寻找，寻求寻找，寻求(1)(原句原句)not long after eric the red

39、had landed in greenland，a man called biarni set sail from iceland in search of erics party.埃里克埃里克雷德登上格陵兰岛后不久，一个叫比阿尼的人也从冰岛启航来寻找雷德登上格陵兰岛后不久，一个叫比阿尼的人也从冰岛启航来寻找埃里克一伙人。埃里克一伙人。4 归纳拓展归纳拓展 make a search for搜索；追求搜索；追求in ones search for寻找寻找search for寻找寻找search.for.搜查搜查以寻找以寻找search out找出，查出，搜寻出找出，查出，搜寻出search i

40、nto调查，研究调查，研究(2)they made a long search for the lost child.他们花很长时间寻找失踪的孩子。他们花很长时间寻找失踪的孩子。(3)he searched every room in the house for the lost book.他搜查了这房子的每一个房间找那本丢失的书。他搜查了这房子的每一个房间找那本丢失的书。(4)we will search out the house.我们将会找到这房子。我们将会找到这房子。注意：注意：search sb./sp.搜某人的身搜某人的身/搜查某地，而搜查某地，而search for sb./st

41、h.则表示则表示“寻找某人寻找某人/某物某物”。答案(1)we all went out in search of the lost child.(句型转换句型转换)we all went out the lost child.(2)警察搜查那栋房屋，寻找被偷的宝石。警察搜查那栋房屋，寻找被偷的宝石。the police the stolen jewelry.(3)我四处寻找我丢失的钢笔。我四处寻找我丢失的钢笔。i looked everywhere my lost pen. 即时跟踪即时跟踪 searchingforsearched the house forin search of lon

42、g before的用法的用法(1)(原句原句)they achieved this long before columbus ever set sail.早在哥伦布启航之前，他们就已经到达那里了。早在哥伦布启航之前，他们就已经到达那里了。(2)her grandmother died long before she was born.她出生的时候，祖母早已去世了。她出生的时候，祖母早已去世了。n 经典句式1 归纳拓展归纳拓展 long before表示表示“在在以前很久；很久以前以前很久；很久以前”，可用于过去时或过，可用于过去时或过去完成时的句子中。去完成时的句子中。long before可

43、用作连词、副词、介词等。可用作连词、副词、介词等。在在“it is/was not long before从句从句”结构中，结构中，not long before意为意为“不不久久”。(3)it wasnt long before he told me about the affair.过了没多久他就把这件事告诉我了。过了没多久他就把这件事告诉我了。long before/before long(1)long before意为意为“在在以前很久；很久以前以前很久；很久以前”。(2)before long意为意为“不久不久(之后之后)”，相当于，相当于soon，可用于过去时、将来时和，可用于过去

44、时、将来时和现在时的句子中。现在时的句子中。 易混辨析易混辨析 答案(1)不久以后，他只得回到他很久以前住过的那个村子去了。不久以后，他只得回到他很久以前住过的那个村子去了。 he had to return to the village where he once lived .(2)不久他就从国外回来了。不久他就从国外回来了。 he came back from abroad. 即时跟踪即时跟踪 before longlong beforeit was not long before/before long “findn./pron.宾语补足语宾语补足语”复合结构复合结构(1)(原句原句)

45、biarni was hoping to join his father who was with eric，but he was blown off course and found himself in an unknown land，.比阿尼希望加入跟埃里克一起的他爸爸的行列，但他被吹离了航线，并且发比阿尼希望加入跟埃里克一起的他爸爸的行列，但他被吹离了航线，并且发现自己到了一个未知的土地现自己到了一个未知的土地(2)she found herself in a different world.她发现自己来到了一个不同的世界。她发现自己来到了一个不同的世界。2 归纳拓展归纳拓展 find

46、n./pron.介词短语，表示宾语处于某种状态。介词短语，表示宾语处于某种状态。doing发现发现正在做正在做done发现发现被被adj.发现发现 ( (to be) )发现是发现是find宾语宾语(3)he found a number of people already working there.他发现许多人已经在那里干活了。他发现许多人已经在那里干活了。(4)he found the place much changed.他发现这地方有了巨大的变化。他发现这地方有了巨大的变化。(5)we found the rules easy to understand.我们发现这些规则很好理解。我

47、们发现这些规则很好理解。注意：在注意：在“find宾语宾语补足语宾语宾语补足语”复合结构中，若宾语过长，可用复合结构中，若宾语过长，可用it作作形式宾语，把真正的宾语放后面。形式宾语，把真正的宾语放后面。答案(1)单句语法填空单句语法填空students who are found (cheat) in the exam will be punished.even the best writers sometimes find lost for words.when he got home，he found his house (break) into by someone.did he fi

48、nd it hard to learn a foreign language?(2)警察在一个木屋里面发现了丢失的小男孩。警察在一个木屋里面发现了丢失的小男孩。the police .(3)家人对他的生还已经不抱任何希望。家人对他的生还已经不抱任何希望。the family had abandoned all hope of . 即时跟踪即时跟踪 cheatingthemselvesbrokenfound the lost boy in a wooden housefinding him alive what引导名词性从句引导名词性从句(1)(原句原句)leif followed biarni

49、s directions and sailed to what is believed to be the coast of presentday canada.利夫依照比阿尼的指点，航行到了被认为是现在的加拿大的海岸。利夫依照比阿尼的指点，航行到了被认为是现在的加拿大的海岸。3 归纳拓展归纳拓展 (1)本句含有一个由本句含有一个由what引导的名词性从句，在句中作介词引导的名词性从句，在句中作介词to的宾语；的宾语；followed和和sailed为主句的并列谓语。为主句的并列谓语。(2)what引导的名词性从句在句中可用作主语、宾语、表语、同位语等。根引导的名词性从句在句中可用作主语、宾语

50、、表语、同位语等。根据这些功能，名词性从句可分为主语从句、宾语从句、表语从句和同位语据这些功能，名词性从句可分为主语从句、宾语从句、表语从句和同位语从句等。从句等。(2)what hung on the wall drew our attention immediately.挂在墙上的东西立刻引起了我们的注意。挂在墙上的东西立刻引起了我们的注意。(主语从句主语从句)(3)i have no idea what we should do next.我不知道我们下一步该做什么。我不知道我们下一步该做什么。(同位语从句同位语从句)(4)alice is no longer what she was

51、ten years ago.爱丽丝不再是十年前的样子了。爱丽丝不再是十年前的样子了。(表语从句表语从句)(5)these photographs will show you what our village looks like.这些照片将向你展示我们村庄的样子。这些照片将向你展示我们村庄的样子。(宾语从句宾语从句)答案(1)用适当的连接词填空用适当的连接词填空they arrived in was called “the new continent”.”.they arrived in a place was called “the new continent”.”.(2)使得这本书如此不同寻常的是作者富于创造的想象力。使得这本书如此不同寻常的是作者富于创造的想象力。(一句多译一句多译)_ (一般陈述一般