《优化方案》北师大英语必修三配套ppt课件：Unit7SectionⅠ.ppt

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1、,Unit 7The sea,教材背景链接你对大海了解多少？阳光照耀下她妩媚多姿；狂风暴雨下她凶猛狂暴，除此以外还有什么呢？,Unit 7The sea,Unit 7The sea,Unit 7The sea,Unit 7The sea,Unit 7The sea,Unit 7The sea,Section Warmup&Lesson 1,Unit 7The sea,.重点单词1_(n.)探险家2_(adj.)不知道的，未知的3_(adj.)令人惊恐的，骇人的4_(n.)水手，海员5_(vt.)说服，劝服,explorer,unknown,frightening,sailor,persuade

2、,6voyage(n.)_7ancestor(n.)_8eventually(adv.)_9journey(n.)_10apologise(vi.)_,航海；航空,祖先，祖宗,最终，终于,旅行，旅程,道歉,.重点短语1discuss_sb.和某人讨论2set_ 启航3according_ 根据，依照4get_trouble 陷入麻烦；陷入困境5return_sp.返回某地6prepare_ 为做准备7make it_ 到达8in search_ 寻找，寻求9be known_ 被称为；被叫作10blow_course 吹离航线,with,sail,to,into,to,for,to,of,as

3、,off,.重点句型1where引导的地点状语从句By around 900 AD，there were many places in Northern Europe_(那里有海盗选择居住)2findn./pron.介词短语Biarni was hoping to join his father who was with Eric,but he was blown off course and found_(自己在一个未知的地方)，from where he eventually reached Greenland.,where the Vikings chose to live,himsel

4、f in an unknown land,3what引导的名词性从句Leif followed Biarnis directions and sailed to_(被认为是)the coast of presentday Canada.,what is believed to be,.Read the text carefully and choose the best answer according to the text.1The text mainly talks about _Ahow the Vikings arrived in AmericaBhow Europeans sett

5、led in AmericaCColumbus first discovery of AmericaDthe life story of Eric the Red,A,2Which of the following is TRUE about Eric the Red?_AHe was welcomed back after finding Greenland.BHe talked some people into going to Iceland.CA violent crime was the main reason for his leaving Iceland.DThe story o

6、f Eric the Red was handed down by mouth.3The text is mainly written to _Aoffer information Bargue with othersCpersuade readersDprove a theory,C,A,whose,before,for,persuaded,it,Unfortunately,himself,the,sailing,believed,1.voyagen航海；航空；航程；航行(教材P8)VIKING VOYAGES TO AMERICA北欧海盗美洲之行go on/make/take a voya

7、ge to.去航海,The Titanic sank on its maiden voyage.泰坦尼克号首航便沉没了。After I retire，I will make a long voyage.在我退休之后，我要做一次远航。We _ Australia.我们航行到澳洲去。,made a voyage to,易混辨析voyage，travel，journey，trip,2.achievev(凭长期努力)到达；完成；取得；实现(教材P8)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。(1

8、)achieve ones aim/goal实现某人的目标achieve ones purpose 达到某人的目的achieve success/victory 获得成功/胜利 achieve ones dream 实现某人的梦想achieve ones achievement 取得某人的成就(2)achievable adj.能完成的，能达到的(3)achievement n.成就，成绩；完成，达到,Personally,I used to try effective methods to achieve my academic goals.就个人而言，我过去常常尝试有效的方法来实现我的学术

9、目标。No one can _ anything without effort.没有人能不努力就有所成就。,achieve,易混辨析 acquire，achieve，gain,【活用】选用上述词语填空(1)After so many years of hard work，he finally _success.(2)She has_some very unpleasant habits recently.(3)He worked so hard that he finally_the opportunity to study abroad.,achieved,acquired,gained,3

10、.furtheradv.更远；较远(教材P8)In 982 AD，when a man called Eric the Red decided to set sail further west，there were as many as 10，000 Vikings living in Iceland.公元982年，冰岛生活着多达一万的纳维亚人，就在此时，一个叫埃里克雷德的人决定向西远航。We had walked further than I realized.我们已走了比我意识到的距离更长的路。I was too tired to go _ so I stopped.我太累了，不能再往前走

11、，所以停了下来。,further,易混辨析 further，farther【活用】用further或farther完成句子As the weather grew far worse,my father phoned me not to travel any(1)_ until(2)_ notice.,farther,further,4.persuadevt.说服；劝服(教材P8)He persuaded some people to go back with him to Greenland.他说服了一些人和他一起回到格陵兰岛。persuade sb.into/out of doing sth

12、.(argue/talk sb.into/out of doing sth.)说服某人做/不做某事persuade sb.to do sth.说服某人做某事persuade sb.of sth.使某人相信某事persuade sb.that.使某人相信,The salesgirl persuaded me to buy the clothes.女售货员说服我买了衣服。Who _him _ the letter？谁说服他写那封信的？When he retired three years ago,he persuaded his church music director to take him

13、as a student.当他三年前退休的时候，他说服他的教会音乐总监收他为学生。温馨提示persuade“说服”，表示结果，暗示“劝成功了”；若不强调结果，则用advise或try to persuade。,persuaded/argued/talked,into writing,【活用】用persuade的相关词语完成小片段The other day，my husband(1)_buy a coat as he thought it was too long.However，the assistant tried hard to(2)_me _the good quality and fa

14、shionable style of it.Therefore，I couldnt help(3)_buying it.So you can see how easy it is(4)_a woman _things that arent suitable for her.,persuaded me not to,persuade,of,being persuaded into,to persuade,to buy/into buying,5.apologisevi.道歉，赔罪，赔不是，认错，谢罪(教材P9)Mr Johnson apologised for the mistake.约翰逊先生

15、因为这个错误而道歉。(1)apologise to sb.向某人道歉apologise for(doing)sth.因(做)某事而道歉(2)apology n.道歉；认错make an apology to sb.向某人道歉make an apology for sth.因某事而道歉,Then he looked at me with tears in his eyes before quietly asking if he could go to find his teacher to apologise.接着他眼里噙着泪水看着我，静静地问他能否去找老师道歉。Paul and his bro

16、ther had a terrible quarrel，but they _ each other and made up very soon.保尔和他弟弟大吵了一架，但是他们很快就互相道歉，言归于好了。He made an apology to the teacher for coming late.他因迟到而向老师道歉。,apologised to,【活用】完成句子(1)_can be smart，or it can be stupid.拒绝道歉可能是聪明的，也可能是愚蠢的行为。(2)You must _ your teacher _ being so rude.You must _so

17、rude.你太无礼了，必须向你的老师道歉。(3)I must_ sooner to your letter.我未能及时给你回信，必须向你道歉。,Refusing to apologise,apologise to,for,make an apology to your teacher for being,apologise for not replying,6.frighteningadj.令人惊恐的；骇人的(教材P115)But it can be frightening when the weather is bad.但是当天气不好时它可能很恐怖。(1)frighten vt.使惊恐，吓唬

18、frighten sb.into/out of(doing)sth.恐吓某人做/不做某事(2)frightened adj.受惊的，害怕的be frightened of sb./(doing)sth.害怕某人/某事；对(做)某事感到害怕be frightened at sth.因而害怕/受惊,Its frightening to think it could happen again.想到此事可能再发生就使人不寒而栗。I got quite _ when he lost his temper.他发起脾气来我觉得挺害怕的。Dont be frightened of making mistake

19、s when you speak English.讲英语时别害怕犯错误。,frightened,温馨提示由过去分词或现在分词转化来的形容词，是分词形容词。这些词已失去了动词的性质，大多数可被副词very或too修饰，有的还有比较级和最高级，故称为分词形容词。v.ing形式，意为“令人的”，多指事物；v.ed形式，意为“感到的”，多用于指人。常见的分词形容词有：surprised/surprising；excited/exciting；interested/interesting；bored/boring；tired/tiring；pleased/pleasing；puzzled/puzzlin

20、g;astonished/astonishing；shocked/shocking等。,【活用】用frightening的相关词汇完成句子The little girl was(1)_ at the(2)_ news.She(3)_ going out to search for her little brother at night.小女孩因为这个可怕的消息而害怕。她害怕在晚上出去寻找她的弟弟,frightened,frightening,was frightened of,7.long before很久以前(教材P8)They achieved this long before Colum

21、bus ever set sail.早在哥伦布起航之前，他们就已经到达那里了。It was long before.过了很久才It was not long before.没过多久就It will not be long before.要不了多久就会It will be long before.要过很久才before longsoon 很快，不久,He said he had read the book long before.他说他很久之前就读过这本书。_ I fell asleep.过了很久我才睡着。It was not long before my mother came back.没过

22、多久妈妈就回来了。Before long hes rushed off to the market to buy the ingredients for whatever it was that you orderedevery meal fresh and to order.不管你点什么菜，不久他就会急忙去市场买原料每餐都是新鲜的、定做的。,It was long before,8.according to根据；依据(教材P8)According to the old stories of Iceland and Norway，Eric the Red was forced to leave

23、 Iceland because he had committed a murder，for which he got into trouble.根据冰岛和挪威的传说，埃里克雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛。According to these figures，the company is doing well.从这些数字来看，这家公司经营得不错。_，shes a really good teacher.按照乔治的说法，她是一位真正的好教师。,According to George,温馨提示(1)according to表示“根据；按照”时，主要用来引出状语，一般不用来引出表语。(2

24、)according to后一般不接view(看法)和opinion(观点，意见)等词，也不接表示第一人称的代词(me，us)。,9.get into trouble陷入麻烦；陷入困境(教材P8)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，埃里克雷德因一起谋杀案而惹上麻烦，并被迫离开冰岛。in trouble

25、 处于困境或险境take the trouble to do sth.不厌其烦地干某事have trouble(in)doing/with sth.做某事有困难look/ask for trouble 找麻烦make trouble 制造麻烦get sb.into trouble 使某人陷入困境,Even an experienced climber can get into trouble.哪怕是个有经验的登山者也可能陷入困境。If you break law again，you will _若再违反法律，你会出麻烦的。The naughty boys often came to make

26、trouble.那些淘气的男孩子经常来捣乱。【活用】用上述词汇完成小片段If you are always(1)_(制造麻烦)to others,you will(2)_(陷入困境)in time.At that time,you will(3)_(做有困难)making friends.,get into trouble,making trouble,get into trouble,have trouble in,10.make it to到达(教材P8)Eric set sail once again，this time with 25 ships，of which only 14 ma

27、de it to Greenland.埃里克又开始启航，这次他率领25艘船，最终只有14艘抵达了格陵兰岛。make it 做成某事，获得成功get it 懂得，理解，明白catch it 受惩罚，受斥责,He couldnt understand why the voters didnt get it.他不明白选民们为什么不理解。You will _ if your mother finds out.如果你妈妈发现，你就会受到惩罚。I would never make it as a mathematician.我永远不会成为一名数学家。,catch it,11.in search of寻找；

28、寻求(教材P8)Not long after Eric the Red had landed in Greenland,a man called Biarni set sail from Iceland in search of Erics party.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埃里克一伙人。,(1)make a search for搜索；追求in ones search for 寻找(2)search for 寻找search.for.搜查以寻找search out 找出，查出，搜寻出search into 调查，研究,Scientists are st

29、ill in search of a cure for this kind of virus.科学家们仍在寻找治疗这种病毒的方法。We will _ the house.我们将会找到这房子。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。They _ the lost child.他们花很长时间寻找失踪的孩子。温馨提示search sb./sp.搜某人的身/搜查某地，而search for sb./sth.则表示“寻找某人/某物”。,search out,made a long search

30、for,.词汇自测1They had a_(航行)in space last year.2The_(精神)is willing but the flesh is weak.3I dont think I can move a step_(更远)4The cause of the accident remained_(不知道的)5Remember to test your_(刹车)regularly.,voyage,spirit,further/farther,unknown,brakes,6Its_(骇人的)to think how easily children can be hurt.7W

31、e have_(劝服)him to accept our ideas.8My_(祖先)were French.9They_(道歉)for the late departure of this flight just now.10She hopes to get a job on the local newspaper and_(最终)works for The Times.,frightening,persuaded,ancestors,apologised,eventually,.选词填空1Each man will be paid_his ability.2Wed _ playing ou

32、tdoors _ watching television.3Migrant workers move from country to country _work.4They expected him to_the ceremony.5A thousand boats_on a long stretch of the river.,according to,prefer,to,in search of,participate in,set sail,6Hell_if someone doesnt head him off.7You got the date wrong when you_the

33、check.8She finally_the bus stop just in time to catch her bus.,get into trouble,were filling in/out,made it to,1.(教材P8)The Vikings were the first Europeans to reach America.北欧海盗是第一批到达美洲的欧洲人。句法分析句中不定式短语to reach America作后置定语，修饰the first Europeans。当中心词是序数词或被序数词修饰时，常用不定式(短语)作后置定语。,英语中常用不定式作后置定语的情况：(1)被修

34、饰词为序数词、形容词最高级或被序数词、形容词最高级修饰时；(2)不定代词something，nothing，little等后常用不定式作定语；(3)抽象名词time，way，reason，chance，ability，courage，opportunity，wish等后常用不定式作定语；(4)被修饰词前有the only，the very，the next等词对其进行修饰时；(5)表示将要发生的动作时(既有主动形式，也有被动形式)；(6)there be句型中，作主语的名词后可接不定式作定语。,I have no courage to try it again after failure.失败

35、后我没有勇气再去尝试一次。Get him something _给他拿点东西吃。She is the only woman to have been elected to such a post.她是唯一一位当选该职位的女性。There is nothing _没什么可担心的。,to eat,to worry about,2.(教材P8)By around 900 AD，there were many places in Northern Europe where the Vikings chose to live.大约到公元900年，北欧很多地方都有海盗居住。句法分析where the Vi

36、kings chose to live为关系副词where引导的定语从句，修饰先行词places。定语从句中缺少地点状语，故用关系副词where引导。,Ill never forget the days when(during which)we worked together.我将永远不会忘记我们一起工作的日子。This is the place _I was born.这是我的出生地。Is this the reason why(for which)he refused our offer？这就是他拒绝我们帮助他的理由吗？,where(in which),温馨提示先行词虽然是时间或地点，但定

37、语从句中不缺状语，而是缺主语或宾语时，要用关系代词that或which引导定语从句。,3.(教材P8)Biarni was hoping to join his father who was with Eric，but he was blown off course and found himself in an unknown land，from where he eventually reached Greenland.比阿尼希望同他父亲会合，那时候他的父亲和埃里克在一起，但比阿尼发现自己被吹离了航线，发现自己在一个无名的地方，从那里他最终到达了格陵兰岛。句法分析findn./pron.介

38、词短语，表示宾语处于某种状态。,The police found the lost boy in a wooden house.警察发现丢失的小男孩在一个木屋里面。The worker _ the machine _这位工人发现机器出了毛病。The family had abandoned all hope of finding him alive.家人对他的生还已经不抱任何希望。We _ him _to receive us.我们发现他正在那儿等着接我们。,found,out of order,found,waiting,.完成句子1When he woke up he_(发现自己躺在医院里

39、)2He_(发现自己被包围)by a group of boys.3Do you have anything_(要说的)on the question?4My wish_(游览法国)came true at last.5That is the city _(她工作的地方),found himself lying in hospital,found himself surrounded,to say,to visit France,where she works,.单句填空1He works in the factory _ his father worked.2She found a wallet _(lie)on the ground.3They found the street _(line)with people.4We have made a plan _(learn)from Lei Feng.5I need a piece of paper _(write)on.,where,lying,lined,to learn,to write,本部分内容讲解结束,按ESC键退出全屏播放,