届一轮复习人教版选修7Unit 3 Under the sea单元学案17页word版答案含有解析.docx

1、届一轮复习人教版选修7Unit 3 Under the sea单元学案17页word版答案含有解析2020届一轮复习人教版选修7Unit 3 Under the sea单元学案核心词汇1Hearing the gun，the enemies were horrorstruck and_(逃跑)in all directions.2The businessman_(抛弃)his wife and went away with all their money.3You must be very careful to cut meat with this_(锋利的)knife.4She sat_(思

2、考)on how much had changed since shed bought the farm.5One of the firemen went back in and_(拖)my husband out through the flames.6A man in a(n)_(整洁的)grey suit sat on the other side of the bar.7Generally speaking，if you want to shoot the _(目标)，you must aim at it a little bit higher because of the effec

3、t of gravity on the arrow.8I _remember the picture he drew last week whose colors were_.(vivid)9用witness的适当形式填空(1)The two _to the accident said the driver appeared to be drunk.(2)The crash was _by millions of viewers who were watching the race on TV.1.fled2.abandoned3.sharp4.reflecting5.dragged,6.ne

4、at7.target8.vividly；vivid9.(1)witnesses,(2)witnessed高频短语1_ 优于；在前面2_ 瞄准3_ 在此期间；与此同时4_ 帮助(某人)摆脱困境或危难5_ 对知道、明白；意识到 6_ 上下翻转7_ 吓死了8_ 举起，抬起；支撑；阻挡， 使延误9_ 即将；将要10_ 靠近1.ahead of2.aim at3.in the meantime4.help(.)out5.be/become aware of 6.upside down7.(be) scared to death8.hold up9.be about to do10.get close t

5、o重点句式1_the killer whales，or “killers ”as they were then called，helped the whalers catch the baleen whales that were on their annual migration.那个时期，虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。2This was the call that announced there_be a whale hunt.这是宣告捕鲸行动马上就要开始的呼声。3As we drew closer，I could see a whale_a pack of

6、 about six other killers.靠近一看，原来是一头大鲸受到大约六条虎鲸的攻击。4_such extraordinary beauty，I think every cell in my body woke up.看到这样奇特的美景，我全身的每个细胞都苏醒了。5There were other creatures that I didnt want to get too close toan eel with its strong sharp teeth，_，watching for a tasty fish(or my tasty toe！)；and the giant cl

7、am half buried in some coral waiting for something to swim in between its thick green lips.还有一些其他的动物，我不想太靠近它们一条带有利齿的海鳗，从洞穴里探出头来，望着可作美餐的鱼过来(或者在等着我美味的脚趾伸过去！)；一个巨大的蛤蜊半掩在珊瑚礁中，等待着有什么东西游过来，游到它宽厚的绿嘴唇中去。1.It was a time when2.was about to3.being attacked by4.Seeing5.with only its head showing from a hole知识详解

8、1 .witnessn目击者；证人；证据 vt.当场见到；目击I thought，at the time，that this was just a story but then I witnessed it with my own eyes many times.当时我认为这只是个故事，但之后我亲眼目睹了好多次。归纳拓展例句探源One witness to the accident said that the driver appeared to be drunk.事故的一位目击者说司机看上去好像喝醉了。 His good health is a witness to the success

9、of the treatment.他身体健康证明这种疗法是成功的。He witnessed to having seen the man enter the room.他证明看到那个人进了房间。Police have appealed for anyone who witnessed the incident to contact them.警方呼吁凡是目击这一事件的人与他们联系。即境活用1很多人被亲眼目睹的暴虐场面吓呆了。Many people were shocked by the violent scenes _ _ _.答案：they had witnessed2 .flee(fled

10、，fled)vi.& vt.逃走，逃避；消失，消散 “And those others are stopping it diving or fleeing out to sea，”George told me，pointing towards the hunt.“而其他那些(虎鲸)则阻止它潜水或逃跑，”乔治一边指着捕猎的情景一边告诉我。归纳拓展例句探源He fled to London after an argument with his family.他与家人争吵以后离家去了伦敦。He was caught trying to flee the country.他试图逃离该国时被抓住。Why

11、 does he always flee any kind of responsibility?他为什么总是逃避任何责任？His hopes fled when he lost the election.当他落选时，他的希望就破灭了。即境活用2The thieves have already_the city，so it is difficult for the police to arrest them.Afled Brun awayCescaped Dgot rid of解析：选A。表示“逃离某地”时，run away和escape后需加from，get rid of则不合句意。3 .ab

12、andonvt.遗弃；抛弃；丢弃；放弃；中止；(与oneself连用)使放纵，使听任n放任；放纵From Jamess face，I could see he was terrified of being abandoned by us.从詹姆斯的脸上我能看出，他害怕被我们抛弃。归纳拓展例句探源Rescuers abandoned all hope of finding any more survivors of the crash.援救人员完全放弃了会再找到坠机生还者的希望。We must urge people who smoke to abandon the habit.我们必须敦促吸烟

13、的人戒烟。Hong Zhanhui brought up a girl abandoned by her parents.洪战辉抚养了一个被父母遗弃的女孩。The match was abandoned because of bad weather.比赛因天气恶劣而取消了。即境活用3那个孩子被他的父母遗弃了，后来有人发现那个被抛弃的孩子在大街上游荡，他已陷入了绝望。The child _ _ by his parents.Eventually the _ boy was found wandering in the street，_ himself to despair.答案：was aban

14、doned；abandoned；abandoning4 .urgevt.催促；极力主张；驱策 “Man overboard！Turn the boat around！”urged George，shouting loudly.乔治催促着，大声喊道：“有人落水了！调转船头。”归纳拓展Katys family urged her to find another job.凯蒂的家人催促她去找另一份工作。The report urged that all children be taught to swim.这份报告呼吁给所有的儿童教授游泳。He urged on his pupils the imp

15、ortance of hard work.他向学生们力言努力学习的重要性。He urged all the students to take part in this activity.他要求所有学生参加这次活动。例句探源即境活用4我极力主张应该立刻采取措施阻止这样的事情再发生。I urged that we_ _ _to prevent such things happening again. 答案：take immediate action 5 .reflectvt.映射，反射 vi.& vt.思考Im sitting in the warm night air with a cold d

16、rink in my hand and reflecting on the daya day of pure magic!我坐在温暖的夜空下，手里拿着一瓶冷饮，回忆着当天的事情这是神奇的一天！归纳拓展例句探源When the suns rays hit the earth，a lot of the heat is reflected back into space.太阳光线照射到地球时，大量的热被反射回太空。 Our newspaper aims to reflect the views of the local community.我们的报纸旨在表达当地人们的心声。Before I deci

17、de，I need time to reflect.在我决定前，我需要时间认真考虑。After long reflection we decided to buy that house.经过长时间的慎重考虑，我们决定买下那所房子。即境活用5完成句子(1)肖恩对祖国的爱在他最近出版的诗歌里反映出来。Seans strong love for his country is _ in his recently published poems.答案：reflected(2)你应该留出时间反思你的成功和失败。You should set aside some time to _ _ _ _ _ _.答案

18、：reflect on your successes and failures6 .help(.)out 帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境What evidence was there that Old Tom was helping the whalers out?有什么证据能说明老汤姆帮助捕鲸者摆脱险境？归纳拓展例句探源When I bought the house，my sister helped me out with a loan.我买这所房子时，我姐姐借给了我一笔钱解了急。As he is my best friend，when I am in trouble

19、he will certainly help me out. 因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我。I cant help thinking he knows more than he has told us.我总觉得他没把知道的事情全告诉我们。She couldnt help but wonder what he was thinking.她不禁琢磨着他在想些什么。He couldnt help to wash the clothes.他不能帮忙洗衣服。即境活用6My father has often _ me _ when Ive been a bit short of mon

20、ey.Asent；out Bdriven；offChelped；out Dpulled；in解析：选C。考查短语辨析。help sb.out帮助某人摆脱困境。7The passengers had a chat with the college students_as conductors during the summer vacation.Ahelp out Bhelped outCto help out Dhelping out解析：选D。本题考查非谓语动词。动词不定式作后置定语表示一个将要发生的动作，过去分词表示一个已经发生了的被动的动作，故B、C两项不符合题意。句意：旅客们同那几个在

21、暑假临时帮忙充当列车员的大学生聊天。7 .be/become aware of 对知道、明白、意识到The first thing I became aware of was all the vivid colours surrounding mepurples，reds，oranges，yellows，blues and greens.我首先注意到的是我周围那些鲜艳的色彩紫色、红色、橘黄、明黄、蓝色和绿色等。归纳拓展例句探源Most people are aware of the dangers of driving after drinking.大多数人知道酒后开车的危险。I dont t

22、hink people are really aware of just how much it costs. 我认为人们并不真正明白这要花多少钱。 We are not aware(of) what he is longing for.我们不知道他在渴望什么。As far as Im aware，nobody has done anything about it.据我所知，尚无人对此采取任何措施。即境活用8Most parents are not _ the danger of their babieseating jelly，which causes most unfortunate in

23、cidents to happen.Awell aware toBvery aware ofCaware that Dwell aware of解析：选D。考查形容词用法。空白处后面不是句子，故排除C项；aware后面接of，故排除A项；另外表示“清醒地，充分地认识到”时，表语形容词aware的修饰语应使用well，不用very。【教材原句】There were other creatures that I didnt want to get too close toan eel with its strong sharp teeth，with_only_its_head_showing_fr

24、om_a_hole，watching for a tasty fish(or my tasty toe！)；and the giant clam half buried in some coral waiting for something to swim in between its thick green lips.(P24)还有一些其他的动物，我不想太靠近它们一条带有利齿的海鳗，从洞穴里探出头来，望着可供美餐的鱼过来(或者在等着我美味的脚趾伸过去！)；一个巨大的蛤蜊半掩在珊瑚礁中，等待着有什么东西游过来，游到它宽厚的绿嘴唇中去。【句法分析】“with复合结构”表示动作或伴随情况，在句中一

25、般作定语或状语。它的构成形式为with名词形容词/副词/现在分词/过去分词/动词不定式/介词短语。(1)withn.介词短语The little girl came to a stream，with red flowers and green grass on both sides.小女孩来到一条小溪边，小溪的两岸长着红花绿草。The teacher entered the classroom with a thick dictionary in his hand/under his arm.老师进了教室，手里拿着一本厚字典/胳膊底下夹着一本厚字典。(2)withn.adj.I like sl

26、eeping with all the windows open.我喜欢开着窗子睡觉。(3)withn.to do sth.With all the clothes to wash，I will be very busy today.所有的衣服都要洗，今天我将会很忙。(4)withn.doing sth.Their teacher is a young girl with long hair covering her shoulders.他们的老师是一个长发披肩的年轻姑娘。With the boy leading the way，they had no difficulty in findin

27、g the house.有那个男孩领路，他们很容易就找到了那栋房子。(5)withn.doneWith his homework finished，the boy went out to play.做完作业后，那男孩出去玩了。(6)withn.adv.With her mother away，the little girl felt lonely.由于妈妈离开了，小女孩感到孤独。9You have no idea how she finished the relay race_her foot wounded so much.Afor BwhenCwith Dwhile解析：选C。句意：你根本

28、无法体会，在脚伤得那么厉害的情况下她是怎样完成接力比赛的。这里是一个“withn./pron.done/adj.”的复合结构。要注意her foot wounded so much 不是一个完整句子，所以不能用连词when，while，for 引导，选B项可以这样改 when her foot was wounded so much。即境活用作文指导提纲类作文【体裁导航】提纲类写作也是情景作文的一种，是通过给出段落提纲或者给出关键词语、短语等提示的一种“引领”性的写作。无论是英语的段落主旨句、提纲提示，还是汉语的词组或短语等引导写作思路，进行习作时，毕竟减少了审题环节，也不用谋篇布局、重组语序

29、，所以，在写作练习的初级阶段，这种习作形式尤其受到师生的欢迎。做这类写作题要特别注意以下三点：1要按照所提供的“纲”的思路而写；2要考虑提供的各“点”之间该用什么样的连接词、连接句，以及上下句之间的关系；3看有无题目要求，有无词数限制，有无逻辑悖理现象(观点不要悖理或前后矛盾)。总之，能做到循“纲”蹈“句”、“纲举目张”，此类写作便能顺利完成。【写作要领】一、审题1体裁：题目中已明确给出可以写记叙文也可以写议论文。2时态和人称：如果写记叙文，应是结合过去发生的事件来说明怎样有一个好的心情，所以应用过去时态和第一人称。如果写议论文，则应该用现在时态和第三人称。二、谋篇1记叙文的篇章结构应为：Para.1：描述过去发生的一件令人心情不好的事情以及由此产生的不良情绪。Para.2：讲述如何从坏心情转至好心情的。2议论文的篇章结构为：