2017_2018学年高中英语Unit7TheSeaLesson4SeaStories课件北师大版.pptx

Lesson 4 Sea Stories,一、从短文中找出与下列汉语对应的短语 1.在的边缘 2.绕圈 3.快速地 4.跳进,跳入 5.被覆盖 6.朝的方向 7.被绑/系在上 8.最后 9.接载 10.突然,on the edge of go round and round at great speed dive into be covered with in the direction of be tied to in the end pick up all at once,二、根据所描述的使用情境及首字母提示填写单词 1.You can call something h when it causes you to feel fear or shock,etc. 2.Something that f lies on or just below the surface of a liquid when it is put in it and does not sink. 3.If something t you,it makes you feel extremely frightened. 4.If you e from a place,you succeed in getting away from it. 5.If something or someone s ,it continues to exist even after being in a dangerous situation or existing for a long time. 6.When you r from an illness or an injury,you become well again.,orrible,loats,errifies,scape,urvives,ecover,7.When someone s ,he makes a very loud cry,for example because he is in pain or is very frightened. 8.If a boat s ,it disappears below the surface of water. 9.If you r someone or something,you know who that person is or what that thing is. 10.The o of someone or something is the person or thing that is most different from them.,creams,inks,ecognise,pposite,三、阅读课文,选择正确答案 1.What did the writer and his two brothers do when they were caught in the storm? A.They were fishing. B.They were playing on the islands. C.They were returning home. D.They were swimming in the sea. 2.What made the brothers go in the direction of the whirlpool? A.The wind and wave. B.The brothers themselves. C.Nothing. D.The God.,C,A,3.“It” at the beginning of Part A refers to . A.that the brothers were on the edge of the whirlpool B.that the brothers were in a terrible storm on their way home C.that the brothers were going in the direction of the whirlpool D.that the writer felt calmer at that moment 4.The writer tied himself to a barrel . A.to make himself heavier B.to help himself float C.to make himself smaller D.to make himself lighter 5.How can we describe the story? A.Sad. B.Interesting. C.Moving. D.Surprising.,D,B,A,四、根据课文内容填空 It may seem s ,when we were on the e of the whirlpool,I felt calmer than when we were moving towards it. Suddenly,we went over the edge.I thought my life was o .The boat was on the inside of the huge w and we were going round in circles a great speed.I saw clearly some objects in the whirlpool.My brother was t and stayed in the heavy boat.W waiting,I d into the sea to try and e . I did escape at last.Some time after I left the boat,with my brother in it,it s into the bottom of the whirlpool.The sky was clear,the wind was c and the moon was s .In the end,a boat p me up.I got back safe.,trange,dge,ver,hirlpool,t,errified,ithout,ived,scape,ank,almer,hining,icked,1,2,3,4,5,1.We went round and round,nearer and nearer to the horrible edge of the whirlpool. 我们旋转着,越来越靠近那个恐怖的漩涡的边缘。 考点horrible adj. 可怕的;令人厌恶的 The hot weather has been really horrible all these days. 这些天的高温天气真是恐怖。 I shouldnt have watched that movieitll give me horrible dreams. 我不该看那部电影它会让我做噩梦的。,1,2,3,4,5,考点延伸 (1)阅读下面的句子,体会horrible的含义。 I have a horrible feeling that were going to miss the flight. 我有一种不好的感觉我们要错过航班了。 含义:不好的;不快的 Why are you so horrible to me?你为什么对我那么无礼? 含义:无礼的,粗鲁的 (2)阅读下面的句子,体会黑体词的词性和含义。 Henry was horrified by what had happened. 亨利被所发生的事情吓坏了。 词性:动词 含义:使恐惧 You should have seen the look of horror on his face. 你该注意到他脸上的恐惧神色。 词性:名词 含义:恐惧;恐怖,1,2,3,4,5,1,2,3,4,5,2.I tried to make my brother understand,but he was terrified and stayed in the heavy boat. 我努力让我的哥哥明白这一点,但他十分恐惧,呆坐在沉重的木船里。 剖析 这是but连接的并列句,前一个分句中包含两个不定式:to make.作tried的宾语;understand作make的宾语补足语。 考点terrify vt. 令人感到恐惧 It terrified him to think that he would have to stand up in front of a class and teach them something. 想到要站在学生们面前并教他们些什么就让他感到害怕。 They terrified her into handing over the key to the safe. 他们恐吓她,让她交出了保险柜的钥匙。,1,2,3,4,5,考点延伸 与terrify相关的分词形式的形容词: (1)terrified adj. 很害怕的,极度惊慌的 She was absolutely terrified at the thought of jumping off the bridge. 她着实被从桥上跳下去的想法吓了一跳。 Mice are naturally terrified of cats,and usually panic or flee at the smell of one. 老鼠天生怕猫,通常一闻到猫的气味就惊慌失措或逃跑。 归纳be terrified at意为“被吓一跳”;be terrified of意为“对/因感到恐惧”。,1,2,3,4,5,(2)terrifying adj. 可怕的 The steep hills were very scary to climb up and even more terrifying to come down. 攀爬陡峭的山坡确实令人恐惧,而下山则更令人胆战心惊。 You might think that jumping out of a plane is exciting,but when you do it for real,its terrifying. 你可能会认为从飞机上跳下来很刺激,但是真要跳时还是挺可怕的。,1,2,3,4,5,1,2,3,4,5,3.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。 考点一escape vi. 逃脱,逃跑 He tried to escape,which was found impossible at last. 他企图逃跑,结果发现不可能。 She longed to escape from her mothers domination. 她渴望摆脱母亲的操纵。 归纳escape作不及物动词时常与介词from连用,意为“逃离”。,1,2,3,4,5,考点延伸 (1)阅读下面的句子,体会escape的词性和含义。 If we could not avoid trouble,dont escape and face it. 如果我们不能避免麻烦,就不要逃避,去面对它。 词性:动词 含义:逃避 They went to the mountains to escape the summer heat. 他们去山里避暑了。 词性:动词 含义:避免 He was lucky to escape being punished. 他幸运地逃脱了惩罚。 词性:动词 含义:逃脱,1,2,3,4,5,Her name escapes me. 我想不起她的名字。 词性:动词 含义:被遗忘;未被注意 They had a lucky escape when a car crashed into their car. 当一辆轿车撞上他们的车时,他们幸运地躲过一劫。 词性:名词 含义:逃脱;躲过,1,2,3,4,5,(2)辨析escape与flee: None of the criminals escaped punishment. 罪犯们一个也没逃脱惩罚。 The earthquake victims were forced to flee their homes. 地震受害者被迫逃离家园。 归纳escape着重指逃离之结果(如未被捕获),并不指逃跑动作本身;flee着重指动作,并带有惧怕、仓促、紧急等意味。,1,2,3,4,5,考点二dive into 跳入 He dived into the river to save the drowning child. 他跳入河中去救溺水的小孩。 The diver dived into the pool from the high diving board. 跳水运动员从高台跳板上跳入水池里。 考点延伸 阅读下面的句子,体会dive into的含义。 Everyone has specific interests and skills.Find a hobby or activity you enjoy doing and dive into it. 每个人都有自己的兴趣和技能,找一项你的爱好或你喜欢做的活动,并投入其中。 含义:投入;加入,1,2,3,4,5,1,2,3,4,5,4.One day,my two brothers and I were coming back from the islands,our boat full of fish. 一天,我和我的两个兄弟从岛上归来,我们的船上鱼儿满舱。 剖析our boat full of fish是独立主格结构,在句中作状语,表示伴随状况。 考点 独立主格结构 独立主格结构是由名词或代词加上分词等构成的一种独立结构,用于修饰整个句子。独立主格结构中的名词或代词与其后的分词等构成逻辑上的主谓关系。这种结构与主句不发生句法上的联系,它的位置相当灵活,可置于主句前、主句中或主句末,常由逗号将其与主句分开。需特别注意的是,独立主格结构与主句之间不能使用任何连接词。主要有以下几种基本构成形式:,1,2,3,4,5,1.名词(代词)+动词-ing形式 There being no bus,we had to walk home. 由于没有公共汽车,我们只好走回家。 2.名词(代词)+过去分词 He was listening attentively in class,his eyes fixed on the blackboard. 他上课专心听讲,眼睛紧盯着黑板。 3.名词(代词)+不定式 Many trees,flowers,and grass to be planted,our newly-built school will look even more beautiful. 种上许多的树、花和草后,我们新建的学校看上去将更美。 4.名词(代词)+形容词 Computers very small,we can use them widely. 电脑虽小,我们却能广泛地利用它们。,1,2,3,4,5,5.名词(代词)+副词 The lights off,we could not go on with the work. 灯熄了,我们不能继续工作了。 6.名词(代词)+名词 His first shot failure,he fired again. 他第一枪没击中,又打了一枪。 7.名词(代词)+介词短语 He left the office,tears in eyes. 他眼里含着泪水,离开了办公室。,1,2,3,4,5,1,2,3,4,5,5.Our boat survived,and I was trying to recover when my elder brother put his mouth close to my ear,and screamed out the terrifying word “Whirlpool!” 我们的船免遭劫难,正当我努力恢复平静的时候,我哥哥把嘴凑到我的耳边,声嘶力竭地喊出了那个令人恐惧的词:“漩涡!” 剖析 这是一个并列复合句。第一个and后的分句是复合句,其中when引导时间状语从句。,1,2,3,4,5,考点一survive vi. 幸存,生存下来 Sadly,it is very difficult for giant pandas to survive in the wild. 令人沮丧的是,大熊猫在野外很难活下来。 If it doesnt rain within the next few weeks,the crops will have to be watered if they are to survive. 如果在近几个星期不下雨的话,要使庄稼生长下去就要浇水了。 Of all the planets in our solar system,we are now pretty certain the Earth is the only one on which life can survive. 我们目前可以肯定的是,在我们太阳系的所有行星中,地球是唯一一个生命能存活的行星。,1,2,3,4,5,考点延伸 (1)阅读下面的句子,体会survive的词性和含义。 She was the only one to survive the plane crash. 她是在那起飞机失事中唯一幸存下来的人。 词性:及物动词 含义:从幸存下来 They did not know how they could survive the bitterly cold night. 他们不知道如何挨过这个严寒之夜。 词性:及物动词 含义:幸免于 归纳survive用作及物动词时,本身具有“幸存、幸免于”的含义,因而不需要再加多余的in或其他介词。,1,2,3,4,5,(2)派生词:survival n.幸存,生还 survivor n.幸存者 Life is a chain of moments of enjoyment,not only about survival. 人生是一连串的快乐时光,而不仅仅是生存。 Hel