北师大版高中英语必修3课件：Unit 7 Period Four

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1、Unit 7 The Sea,基础自测,内容索引,要点探究,达标检测,课文预读,Period Four Lesson 4 Sea Stories,基础自测,.重点单词,1. adj.可怕的；令人厌恶的adv.可怕地；令人恐惧地 2. vi.漂，浮vi.(反义词)下沉；沉没 3. vt.令人感到恐惧adj.恐惧的，害怕的adj.令人恐惧的n.恐怖；可怕的人或事物,horrible,horribly,float,sink,terrify,terrified,terrifying,terror,4. vi.逃脱，逃跑 5. n.灵魂 6. vi.幸存，生存下来 7. vi.恢复正常；康复n.恢复，痊

2、愈 8. vi.(因恐惧、疼痛、兴奋等)尖声大叫 9. adj.不能的，不会的,escape,soul,survive,recover,recovery,scream,unable,10. vt.辨认出n.认出；承认 11. n.对立的人(物)；反义词n.对立，意见相反 12. vi.泄漏；渗漏,recognise,recognition,opposite,opposition,leak,1.make 有意义，讲得通 2. the edge of在的边沿；濒临 3.go 下去；(船等)下沉 4.all once突然，忽然 5.bring . a conclusion使结束 6.pick 取；接

3、载,.重点短语,sense,on,down,at,to,up,.重点句式,1.It takes/took some time to do sth. It took less than a single day (change) my hair from black to white. 就在不到一天的时间里，我的头发由黑变白。 2.独立主格结构 One day，my two brothers and I were coming back from the islands，our boat . 那天，我和我的两个兄弟从岛上(打鱼)归来，船上载满了鱼。,to change,full of fish,

4、3.“do/does/did动词原形”表强调 As you can see，I escape. 如你所见，我的确逃脱了。,did,课文预读,.根据课文内容判断正(T)、误(F),1.The writer was an old man because his hair was white.( ) 2.At last，only the writer survived.Both of his two brothers died.( ) 3.The three brothers first met the whirlpool and then were caught in the storm.( )

5、4.It was the barrel that carried me to an area where the other fishermen were.( ) 5.The writers brother stayed in the heavy boat because he thought it was better to stay there.( ),F,T,F,F,答案,F,1.Why did the writers younger brother fall into the sea? A.Because he fell into the sea by accident. B.Beca

6、use he jumped into the sea in order to survive. C.Because he was washed overboard by an enormous wave. D.Because he wanted to save his brother.,.课文阅读理解,答案,1,2,3,4,5,2.Why did the boat go towards the whirlpool? A.Because we drove toward the whirlpool to save my younger brother. B.Because the wind and

7、 waves were in that direction. C.Because we wanted to go to safer places. D.Because nothing could save us.,答案,1,2,3,4,5,3.Why did the writer tie himself to a barrel? A.Because he did that to save his brother. B.Because there was only a barrel in the whirlpool at that moment. C.Because lighter object

8、s like a barrel went down more slowly. D.Because his brother told him to do so.,答案,1,2,3,4,5,4.Why didnt his brother do the same? A.Because he was too frightened. B.Because he thought it was dangerous to do so. C.Because he had no time to do so. D.Because he wouldnt leave the boat.,答案,1,2,3,4,5,5.Wh

9、y did his old friends not recognise him? A.Because he was too old to be recognised. B.Because his hair was white，not black. C.Because they didnt want to recognise him. D.Because they didnt know him at all.,答案,1,2,3,4,5,Now I have told you，and I cannot expect you to believe me more than the fishermen

10、 did. 句式分析 句中为避免 ，用did代替了 。 自主翻译 _ _,.课文难句分析,动词重复,believed,我现在告诉你们，我并不期望你们比渔民们更加相信我所说的话。,Write a short story about the sea according to the time sequence phrases of the text. about three years ago，one day，all at once，at that moment，suddenly，moment after moment，some time after，soon afterwards，then，in

11、 the end _,核心素养提升,要点探究,重点词汇,Read them in that order to see if the story makes sense. 按照那个顺序读一读，看看这个故事是否讲得通。,make sense讲得通；有意义 make sense of理解，明白 make no sense没有道理，没有意义 in a sense在一定程度上；就某种意义上说 Theres no sense (in) doing sth. 做某事没道理/没意义。,(1)But it didnt completely make sense. 但它完全没意义。(2015广东) (2)Plan

12、ning so far ahead makes no senseso many things will have changed by next year. 这么早就做计划毫无意义到明年好多事情将发生改变。 (3)There is no sense in (argue) about the problem with him. 与他争论这个问题是毫无意义的。,arguing,句型转换 (4)You are right in some way，but you dont know all the facts. You are right ，but you dont know all the fact

13、s. 单句改错 (5)Can you make sense what this American is saying?, of,in a sense,I tried to make my brother understand，but he was terrified and stayed in the heavy boat. 我努力使哥哥明白这一点，但他那时太恐惧了，待在了沉重的船里。,(1)terrified adj.非常害怕的；极度恐惧的 be terrified of对感到惊恐，害怕(后接名词、代词或动名词) (2)terrify vt.令人感到恐惧；使受惊吓 (3)terrifying

14、 adj.极其可怕的；骇人听闻的,(1)She was absolutely terrified at the thought. 她着实被这个想法吓了一跳。 (2)His sudden appearance terrified them. 他的突然出现把他们吓了一跳。 (3)A (terrify) scream in the blackness of the night made my blood run cold. 黑夜里一声可怕的尖叫让我毛骨悚然。 句型转换 (4)She was terrified of being killed in an air raid. She being kil

15、led in an air raid.,terrifying,was afraid of,Without waiting，I dived into the sea to try and escape. 我毫不犹豫地跳进了海里，设法逃生。,escape vi.&n.逃脱，逃跑；避免；被遗忘，未被注意；漏出 escape from从逃脱 escapen./doing sth. 逃过(做)某事 have a narrow escape九死一生，幸免于难,(1)Ive met her before，but her name escapes me. 我以前见过她，但她的名字我忘记了。 (2)He esc

16、aped from prison this morning. 他今天早上从监狱中逃跑了。 句型转换 (3)We were very lucky to escape punishment. We were very lucky to escape . 单句改错 (4)It was lucky of him to escape killed in that accident.,being punished, being,Our boat survived，and I was trying to recover when my elder brother put his mouth close to

17、 my ear，and screamed out the terrifying word “Whirlpool！” 我们的船保住了。我正竭力回过神来，就在这时，哥哥把嘴凑到我耳旁，大声说出了那个让人胆战心惊的词“漩涡！”,(1)survive v.幸存；生存；幸免于难；艰难度过 survive on靠存活下来 A survive(s) B by时间 A比B多活多长时间 survive sth. 幸免于；从中逃生 (2)survival n.幸存，存活 (3)survivor n.幸存者 注意 survive用作及物动词时，可直接跟“疾病、灾难、事故”等名词，不需要再加多余的in或from，表示

18、“从中幸存下来”。,(1)Most people dont survive this.My team saved my life. 很多人不能幸免于此，我的队友救了我的命。(2017北京) (2)Harry three months. 哈里比他的妻子多活了3个月。 (3)Determining where we are in relation to our surroundings remains an essential skill for our (survive). 根据我们周围的环境来确定自己身在何处，这是我们生存的一项必不可少的技能。,survived his wife by,sur

19、vival,(4)A plane crashed yesterday，and there were no (survive). 昨天有架飞机坠毁了，没有一个人生还。 单句改错 (5)This drug can help people survive from heart attacks.,survivors,(1)recover v.恢复(体力、知觉等)；痊愈，康复；找回失去之物 recover oneself恢复正常；使清醒 recover from.从中恢复过来 (2)recovery n.还原，复原；痊愈,(6)They are truly good birds that are wor

20、th every effort we put into recovering them. 它们确实是益鸟，我们投入的使它们康复的每一份努力都是值得的。 (2016北京),(7)Hes still recovering his operation. 手术后，他仍在恢复之中。 (8)She has made a full (recover) from her illness. 她已经完全恢复了健康。 单句改错 (9)With my special care，my mother recovered her quickly.,from,recovery,herself,In the end，a boa

21、t picked me up. 最后，一艘船把我救了起来。,pick up取(物)；搭载；(开车)接；拾起；拿起；获得；(偶然)学会；好转；接收；恢复原状 pick out挑出；认出,(1)She suspected that one of her three daughters had picked it up，but the girls said they hadnt. 她怀疑三个女儿当中的一个捡了它，但女儿们说她们没有捡。(2017浙江) (2)Can you pick the right one? 你能找出正确的那一个吗？,out,一词多义 (3)写出下列句子中pick up的汉语意思

22、 Its surprising that your brother picked up Russian so quicklyhe hasnt lived there very long. _ My radio made in Shanghai can pick up BBC very clearly. _ He is beginning to pick up after the operation，which delights his family._ She kept picking up magazines and putting them down again. _ The bus st

23、ops regularly to set down and pick up passengers. _,搭载；让人乘车,(偶然)学会,恢复(健康),收听，接收,拾起；拿起,The fishermen were my old friends，but they were unable to recognise me. 那些渔夫是我的老朋友，但他们已认不出我了。,(1)recognise vt.辨认出；承认；意识到 be recognised as/to be.被公认为 It is recognised that.人们公认 (2)recognition n.认出；承认 beyond/out of r

24、ecognition认不出来,(1)The moment I answered the phone，I recognised his voice. 我一接电话，就听出了他的声音。 (2)Everyone recognised him the lawful heir. 大家都承认他为合法继承人。 (3)It (recognise) that environment pollution has become one of the most serious problems that people face. 人们一致认为环境污染已经成为人们面临的最严重的问题之一。,to be/as,is reco

25、gnised,易混辨析 recognise，know，realize recognise指在“认识”的基础上，认出某人或听出某人的声音。 know是最常用的、最普通的“知道”或“认识”的意思，也可指懂得知识。 realize更强调“认识到”，常指发现了以前没有发现的事物。,选词填空 recognise，know，realize (4)He is one of the kindest people I . (5)Tom doesnt seem to its true importance. (6)He glanced at the envelope and his uncles handwrit

26、ing.,have known,realize,recognised,经典句式,One day，my two brothers and I were coming back from the islands，our boat full of fish. 那天，我和我的两个兄弟从岛上(打鱼)归来，船上载满了鱼。,our boat full of fish此处为独立主格结构，相当于and our boat was full of fish。独立主格结构由“名词/代词介词短语/副词/形容词(短语)/非谓语动词等”构成，其中前面的名词或代词在意义上为后面结构的逻辑主语。 注意 (1)独立主格结构的逻辑

27、主语与句子的主语不同，它独立存在。 (2)独立主格结构一般有逗号与句子隔开。,(1)Toy in hand，the boy stopped crying. 手里拿着玩具，小男孩不哭了。 (2)He was listening attentively in class，his eyes (fix) on the blackboard. 他上课专心听讲，眼睛紧盯着黑板。 (3)The four of us agreed on a division of labor，each (translate) a quarter of the book. 我们四个人同意分工干，每人翻译这本书的四分之一。 (4

28、)The test (finish)，we began our holiday. 考试结束了，我们开始放假。,fixed,to translate,finished,句型转换 (5)The headmaster came into the room，followed by a group of students. The headmaster came into the room，a group of students . 单句改错 (6)There was nothing else to do，we went home.,following him,being,达标检测,.单句语法填空,1.

29、The boy (be) late，his teacher was very angry. 2.The doctors hold out little hope of his (recover). 3.Heres a tip I picked from my mother. 4.Just that moment，the phone rang. 5.He is recognised a movie star in Hong Kong. 6.It happens the two friends have the same birthday.,being,recovery,up,at,as,that

30、,7.She had just finished her homework her mother asked her to practise playing the piano yesterday. 8.All once the light went out and everyone felt frightened. 9.He is the only one (survive) the accident. 10.A survey says that most people are (terrify) of snakes.,when,at,to survive,terrified,.完成句子,1

31、1.做这个实验仅花了我两个小时。to do this experiment. 12.他的确喜欢听古典音乐。 He listening to classical music. 13.如果天气允许，我们明天去看你。，were going to visit you tomorrow.,It took me just two hours,does enjoy,Weather permitting,14.我们正在操场上打篮球，突然下起了大雨。 We on the playground when it began to rain heavily. 15.林肯被公认为是美国最伟大的总统之一。Lincoln

32、is one of the greatest presidents in America.,were playing basketball,It is recognised that,.课文短文改错,When we were on the edge of the whirlpool，I felt calm than when we were moved towards it.We went nearer and nearer to his edge and we were going round in circle at great speed.I saw clear there were o

33、ther objects in whirlpool.I noticed that the heavier objects go down more quickly than the lighter ones.,calmer,moving,its,circles,clearly, the,went,Because I tied myself to a barrel to help me float.I tried to make my brother to understand，but he didnt.Without wait，I dived into the sea to try and escape.,So,waiting,