2018-2019学年高中英语人教版选修七Unit 3 Under the Sea using language课时作业(9)
Unit 3 Under the Sea using language课时作业第一节完形填空When most of us get a text message on our cell phone from an unknown person, we usually say “sorry,1number!”and move on. But when Dennis Williams2a text that clearly wasn’t intended for him, he did something3.On March 19, Dennis got a group text4him that a couple he didn’t know were at the hospital, waiting for the5of a baby.“Congratulations! But I think someone was mistaken,” Dennis6. The baby was born and update texts were7quickly from the overjoyed grandmother, Teresa. In her8, she didn’t seem to realize that she was9the baby’s photos with a complete stranger. “Well, I don’t 10you all but I will get there to take pi ctures with the baby,” replied Dennis before asking which room the new11were in.Much to the family’s surprise, Dennis stuck to his12!He turned up at the hospital13gifts for the new mother Lindsey and her baby boy. Lindsey’s husband was totally14b y the unexpected visit. “I don’t think we would have randomly invited him over but we15it and the gifts.”Teresa16 a photo of the chance meeting on a social networking website17 by the touching words:“What a18this young man was to our family! He was so 19and kind to do this.”The post has since gained the20of social media users all over the world, receiving more than 184,000 shares and 61,500 likes in just three days.1.A.unlucky B.secret C.new D.wrong2.A.received B.translated C.copied D.printed3.A.reasonable B.special C.necessary D.practical4.A.convincing B.reminding rming D.warning5.A.wake-up B.recovery C.growth D.arrival6.A.responded B.interrupted C.predicted D.repeateding in B.setting out C.passing down D.moving around8.A.opinion B.anxiety C.excitement D.effortparing B.exchanging C.discussing D.sharing10.A.accept B.know C.believe D.bother11.A.parents B.doctors C.patients D.visitors12.A.dream B.promise C.agenda D.principle13.A.bearing B.collecting C.opening D.making14.A.discouraged B.relaxed C.astonished D.defeated15.A.admit B.need C.appreciate D.expect16.A.found B.selected C.developed D.posted17.A.confirmed B.simplified C.clarified D.accompanied18.A.pity B.blessing C.relief D.problem19.A.smart B.calm C.sweet D.fair20.A.sympathy B.attention C.control D.trust答案1.D2.A3.B4.C5.D6.A7.A8.C9.D10.B11.A12.B13.A 14.C15.C16.D17.D18.B19.C20.B第二节阅读理解AChildren as young as ten are becoming dependent on social media for their sense of self-worth, a major study warned.It found many youngsters (少年) now measure their status by how much public approval they get online, often through “likes”. Some change their behaviour in real life to improve their image on the web.The report into youngsters aged from 8 to 12 was carried out by Children’s Commissioner (专员) Anne Longfield. She said social media firms were exposing children to major emotional risks, with some youngsters starting secondary schoolill-equipped to cope with the tremendous pressure they faced online.Some social apps were popular among the children even though they supposedly require users to be at least 13. The youngsters admitted planning trips around potentialphoto-opportunities and then messaging friends—and friends of friends—to demand “likes” for their online posts.The report found that youngsters felt their friendships could be at risk if they did not respond to social media posts quickly, and around the clock.Children aged 8 to 10 were “starting to feel happy” when others liked their posts. However, those in the 10 to 12 age group were “concerned with how many people like their posts”, suggesting a “need” for social recognition that gets stronger the old er they become.Miss Longfield warned that a generation of children risked growing up “worried about their appearance and image as a result of the unrealistic lifestyles they follow on platforms, and increasingly anxious about switching off due to the constant demands of social media”.She said: “Children are using social media with family and friends and to play games when they are in primary school. But what starts as fun usage of apps turns into tremendous pressure in real social media interaction at sec ondary school.”As their world expanded, she said, children compared themselves to others online in a way that was “hugely damaging in terms of their self-identity, in terms of their confidence, but also in terms of their ability to develop themselves”.Mi ss Longfield added: “Then there is this push to connect—if you go offline, will you miss something, will you miss out, will you show that you don’t care about those people you are following, all of those come together in a huge way at once.”“For children it is very, very difficult to cope with emotionally.”The Children’s Commissioner for England’s study—Life in Likes—found that children as young as 8 were using social media platforms largely for play.However, the research—involving eight groups of 32 children aged 8 to 12—suggested that as they headed toward their teens, they became increasingly anxious online.By the time they started secondary school—at age 11—children were already far more aware of their image online and felt under huge pressure to ensure their posts were popular, the report found.However, they still did not know how to cope with mean-spirited jokes, or the sense of incompetence they might feel if they compared themselves to celebrities (名人) or more brilliant friends online. The report said they also faced pressure to respond to messages at all hours of the day—especially at secondary school when more youngsters have mobile phones.The Children’s Commissioner said schools and parents must now do more to prepare children for the emotional minefield (雷区) they faced online. And she said social media companies must also “take more responsibility”. They should either monitor their websites better so that children do not sign up too early, or they should adjust their websites to the needs of younger users.Javed Khan, of children’s charity Barnardo’s, said: “It’s vital that new compulsory age-appropriate relationship and sex education lessons in England should help equip children to deal with the growing demands of social media.”“It’s also huge ly important for parents to know which apps their children are using.”1.Why did some secondary school students feel too much pressure?A.They were not provided with adequate equipment.B.They were not well prepared for emotional risks.C.They were required to give quick responses.D.They were prevented from using mobile phones.2.Some social app companies were to blame because .A.they didn’t adequately check their users’ registrationB.they organized photo trips to attract more youngstersC.they encouraged youngsters to post more photosD.they didn’t stop youngsters from staying up late3.Children’s comparing themselves to others online may lead to .A.less friendliness to each otherB.lower self-identity and confidenceC.an increase in online cheatingD.a stronger desire to stay online4.According to Life in Likes, as children grew, they became more anxious to .A.circulate their posts quicklyB.know the qualities of their postse mobile phones for playD.get more public approval5.What should parents do to solve the problem?municate more with secondary schools.B.Urge media companies to create safer apps.C.Keep track of children’s use of social media.D.Forbid their children from visiting the web.6.What does the passage mainly talk about?A.The influence of social media on children.B.The importance of social media to children.C.The problem in building a healthy relationship.D.The measure to reduce risks from social media.答案1.B2.A3.B4.D5.C6.ABA new commodity brings about a highly profitable, fast-growing industry, urging antitrust(反垄断)regulators to step in to check those who control its flow. A century ago, the resource in question was oil. Now similar concerns are being raised by the giants(巨头)that deal in data, the oil of the digital age. The most valuable firms are Google, Amazon, Facebook and Microsoft. All look unstoppable.Such situations have led to calls for the tech giants to be broken up. But size alone is not a crime. The giants’ success has benefited consumers. Few want to live without search engines or a quick delivery. Far from charging consumers high prices, many of these services are free(users pay,in effect, by handing over yet more data). And the appearance of new-born giants suggests that newcomers can make waves, too.But there is cause for concern. The internet has made data abundant, all-present and far more valuable, changing the nature of data and competition. Google initially used the data collected from users to target advertising better. But recently it has discovered that data can be turned into new services:translation and visual recognition, to be sold to other companies. Internet companies’ control of data gives them enormous power. So they have a“God’s eye view”of activities in their own markets and beyond.This nature of data makes the antitrust measures of the past less useful. Breaking up firms like Google into five small ones would not stop remaking themselves:in time, one of them would become great again. A rethink is required—and as a new approach starts to become apparent, two ideas stand out.The first is that antitrust authorities need to move from the industrial age into the 21st century. When considering a merger(兼并), for example, they have traditionally used size to determine when to step in. They now need to take into account the extent of firms’ data assets(资产)when assessing the impact of deals. The purchase price could also be a signal that an established company is buying a new-born threat. When this takes place, especially when a new-born company has no revenue to speak of, the regulators should raise red flags.The second principle is to loosen the control that providers of on-line services have over data and give more to those who supply them. Companies could be forced to reveal to consumers what information they hold and how much money they make from it. Governments could order the sharing of certain kinds of data, with users’ consent.Restarting antitrust for the information age will not be easy. But if governments don’t want a d ata economy controlled by a few giants, they must act soon.7.Why is there a call to break up giants?A.They have controlled the data market.B.They collect enormous private data.C.They no longer provide free services.D.They dismissed some new-born giants.8.What does the technological innovation in Paragraph 3 indicate?A.Data giants’ technology is very expensive.B.Google’s idea is popular among data firms.C.Data can strengthen giants’ controlling position.D.Data can be turned into new services or products.9.By paying attention to firms’ data assets, antitrust regulators could .A.kill a new threatB.avoid the size trapC.favour bigger firmsD.charge higher prices10.What is the purpose of loosening the giants’ control of data?A.Big companies could relieve data security pressure.ernments could relieve their financial pressure.C.Consumers could better protect their privacy.D.Small companies could get more opportunities.答案7.A8.C9.B10.D。
高中英语高考7 3 Unit 3 Under the sea
habit of reflecting on how you learn.
选修7
高频词汇 难点句型
Unit 3 Under the sea
核心考点
随堂巩固
-14-
单句填空
①Frankly speaking,I’m scared to death about it.
②The children were scared (scare) when a monkey appeared.
选修7
Unit 3 Under the sea
核心考点
随堂巩固
-5-
高频词汇 难点句型
用所给词的适当形式填空 ①I have some urgent (urge) business to attend to. ②I felt a sudden urge to tell (tell) him all my problems but I held back because I was afraid that he would make fun of me. ③Citizens urged that the local government (should) pay (pay) more attention to food safety.After all,it is an important issue involving public health.
选修7unit3-under-the-sea--reading
4. The men went to the boat and headed out for a whale hunt. 5. The killer whale guided the team to the hunt. 8. The men returned for the baleen whale the next day.
4.The whale caught by the killers died and its whole body was eaten by the killers. 5.James was afraid of being abandoned by us. 6.No one saved James, and he was killed by a shark.
Unit 3
Under the sea
Warming up
Now, we are on a snorkeling trip under the sea.
Later, we’ll come across a great variety of marine animals.
Shark 鲨鱼
Dolphins 海豚
2.We can infer from the text that____. A. The killer whales may be trained by the whalers. A B. The killer whales want to help man catch the whales themselves C. The killer whales need no training for helping the whalers D. The killer whales want to eat the whales after killing them
2018-2019学年高中英语(人教版)选修七Unit 3 Under the sea grammar课时作业(1)
Unit 3 Under the sea grammar课时作业第一节单项填空(共15小题；每小题1分，满分15分)请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
1. Difficulties strengthen the mind, _____ labour does the body.A. ifB. asC. forD. so2. Molly finally agreed, _____ reluctantly, to go and see a doctor.A. afterwards B . almost C. otherwise D. somewhat3. I know he feels upset about his failure, and I can _____ that.A. relate toB. live withC. answer forD. pull through4. The reds and golds _____ into each other as the sun sank. What a beautiful sight!A. bumpedB. pressedC. meltedD. turned5. I got more _____ about him from reading his books than from talking to him.A. insightsB. memoriesC. resourcesD. experiences6. The company needs to _____ its outdated image to promote its newly-released product.A. lay outB. call upC. shake offD. give away7. The conditions in the local school were fairly _____, no electricity and no basic teaching facilities available.A. uniqueB. typicalC. PrimitiveD. Stable8. The matches of the FIFA Women’s World Cup will be played in 019 all around France, whose men’s team _____ the 018 W orld Cup.A. winsB. wonC. has wonD. had won9. Citizens are _____ to exercise their rights, but under no circumstances can they violate other people’s rights.A. on trackB. on scheduleC. at easeD. at liberty10. ---I hear you’ll cancel all your plans and appointments. Why?---They _____ my life. I just can’t stop.A. controlB. controlledC. have controlledD. have been controlling11. Nature is understandable in the sense ______ she will answer truly and reward with discoveries when we ask her questions via observation.A. thatB. whereC. howD. what12. ---Nowadays, buyers accustomed to prices moving upward just adopt a wait-and-see attitude.---If they continue to _____, then our company is closing down.A. fish in the airB. sit on the fenceC. fly off the handleD. beat around the bush13. The children wrote magical stories together, _____ imaginary worlds of romantic and military adventure.A. to spinB. spinningC. having spunD. to have spun14. He was offered a position at the local church school, _____ he went to the Cambridge.A. after whenB. since whichC. after whichD. since when15. ---There are probably aliens living here on earth.---_____! I can’t believe you said that.A. Come onB. Forget itC. Go aheadD. Allow me第二节完形填空（共20小题；每小题1分，共20分）请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
高中英语人教版选修七课件：Unit3Under+the+sea
即学即练
用 sort 的相关短语填空。 My daughter had ________ ( 各 种 各 样 的 ) toys when she was young.One day，when I entered her room， she _______ (正在分类) her toys.I saw her ____________ (把她的玩具分成) several piles. 答案：all sorts of was sorting out sorting her toys into
•11、凡为教者必期于达到不须教。对人以诚信，人不欺我;对事以诚信，事无不成。 •12、首先是教师品格的陶冶，行为的教育，然后才是专门知识和技能的训练。 •13、在教师手里操着幼年人的命运，便操着民族和人类的命运。2021/11/72021/11/7November 7, 2021 •14、孩子在快乐的时候，他学习任何东西都比较容易。 •15、纪律是集体的面貌，集体的声音，集体的动作，集体的表情，集体的信念。 •16、一个人所受的教育超过了自己的智力，这样的人才有学问。 •17、好奇是儿童的原始本性，感知会使儿童心灵升华，为其为了探究事物藏下本源。2021年11月2021/11/72021/11/72021/11/711/7/2021 •18、人自身有一种力量，用许多方式按照本人意愿控制和影响这种力量，一旦他这样做，就会影响到对他的教育和对他发生作用的环境。 2021/11/72021/11/7
有天下午，我来到捕鲸站，正在整理住所的时候， 听到从海湾那边传来的一阵喧闹声。
归纳拓展 sort sth into sth 整理；把……分类 all sorts of 各种各样的 a sort of 一种 sort of＝kind of 有那么一点，有几分 sort out...from 从……中区分出来
高中英语人教新课标选修7Unit3Underthes
11. 用…向…瞄准 help out
12.收,挣得,引来 be terrified of 13. 饱吃…一顿 have a good feed on …
14. 因为…很害怕 hold up
15. 抬高,举起
bring in
ahuepplpa；cokubotrfi，n；g ibnine
the distance, aim terrified of ; have
5) The match is ending in 5 minutes; ____, everyone present is really getting excited.
8.在远处
a pack of
9. 一包,一群
in the distance
10.帮助..抑制困难 aim … at sb (sth)
❖ 6. They all _f_le_d____from the burning building last night
❖ 7. He __d_r_a_gg_e_d____ his suitcase along the platform(月台). They were too heavy to carry
❖ 2.他告诉我几个关于英语教师的掌故。
❖ He told me some a_n_e_c_d_o_te_s__ about our
English teacher.
❖ 3. 一场可怕的雷阵雨即将到来。
❖ An a_a_w_e_s_o_m__e_ thunderstorm is around
the corner
⑥ reflect F. give up
witness, yell, flee, drag, abandon, reflect
高中英语选修7-unit3-under-the-sea语法
高中英语选修7-unit3-under-the-sea语法2在预习中自学 在展示中自信 在合作中进步 在反思中提高2Book 7 Unit3 Under the seagrammar随 笔the Passive Voice of—ing Form1、V-ing 形式V-ing 形式由 “do ＋ing” 构成，其否定形式是 “not doing”, V -ing 可以带宾语或状语构成 V-ing 短语，没有人称和数的变化，但有时态和语态的变化。
时态语态主动语态 被动语态 一般式 (not) doing(not) being done完成式(not) having done (not) having been done 【注】一般式：表示这个被动的动作正在进行或与谓语表示的动作同时发生。
完成式：强调这个被动的动作在谓语动词所表示的动作之前完成。
2、动词-ing 形式的被动语态3 在预习中自学 在展示中自信 在合作中进步 在反思中提高3当动词-ing 形式的逻辑主语是动作的承受者时，就要用动词-ing 形式的被动语态。
动词-ing 形式的被动语态和它的主动语态一样，在句中可以作主语、表语、宾语、宾语补足语、定语、状语，但不能单独作谓语。
其完成式多在句中作状语。
3、动词-ing 形式的被动式的句法功能 （1）用作主语 E.g. ①Being killed by sharks in the sea is a common thing.②Being helped out by the killer whales, the whalers were able to make successful kill.★ ______ to sunlight for too much time will do harm to one’s skin. (上海高考题 2002)A. ExposedB. Having exposedC. Being exposedD. After being exposed （2）用作宾语4 在预习中自学 在展示中自信 在合作中进步 在反思中提高4E.g. ①He was afraid of being scolded by the teacher. ②I remember having been told the story. V-ing 形式既可作动词的宾语, 也可作介词的宾语。
高二英语人教版选修七Unit3Underthesea1
Read and discover
After the hunt …its body was dragged swiftly by the killers down into the depths of the sea.
Why did the whalers allow the killers drag the prey away? Because the killers would have a good feed of some parts of the prey and leave the rest to the whalers.
Read and discover
During the hunt …see a whale being attacked by a pack of about six other killers… The killers over there are throwing themselves on top of the whale’s blow-hole to stop it breathing. And those others are stopping it diving or fleeing out to sea.
out into the
bay.
Retell and appreciate
Which part of the hunt impresses you most? Retell it with your own words.
Read and summarize
How did they work together? Finish the timeline.
Old Tom threw itself out of water
高二英语新人教版选修7：Unit3《Underthesea》SeactionⅣUsingLangua
人教版选修七Unit 3 Under the sea4. Using Language一、短语填空。
根据语境，用方框中所给短语的适当形式填空。
（每个短语仅使用一次）be concerned with; reflect on; hold down; upside down; bescared of;be aware of; be close to; in danger of12．He took a dictionary to ________ the test papers for fear that they might be blown away by the wind.3 His project ________ applying the technology to practical business problems.4. Smokers ________ the dangers to their own health.5. Perhaps as it ________ noon, you would do me the honour of having lunch with me.6. As I waved goodbye to them, I ________ the significance of what I had seen.7. If you turn the envelope ________, the key will fall out.8. To be a brave man, you should not ________ danger.二、单句语法填空。
根据语境在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
1．Sean’s strong love for his country is ________ (reflect) in his recently published poems.2．When you read the book, you’d better make a mark ________you have any questions.3．He wasn’t appointed chairman of the committee, not________(consider) very popular with allits members.4．It’s very sharp ________ you to notice that detail straightaway.5. The situation of medical services has changed, thanks to the construction of _______ high-level hospital on the Nansha Islands.6．When we were young, we were scared ________ stay outside after 10：00 pm, because we were scared ________ being robbed.7．—Did you enjoy yourself last night?—It’ s very nice of you. I appreciate ________(invite) to the party.8．The rebuilt school grew greatly and its target this year is ________ (admit) twice as many students as last year.9．The driver was ________ (aware) of the new limit to speed, so he was at a loss when word came that he was forbidden to drive.10．The final score of the basketball match was 93－94. We were only ________ (narrow) beaten.三、阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
高中英语 Unit 3 Under the sea 语法导学案 新人教版选修7
高中英语 Unit 3 Under the sea 语法导学案新人教版选修7Unit3 Under the sea 语法导学案新人教版选修7一学习目标：1 掌握v-ing 的被动形式，并会熟练运用(重点)2 能正确说出v-ing在句中所做的成分。
二学习内容：v-ing 的被动形式V-ing 形式由“do＋ing” 构成，其否定形式是“not doing”, V-ing 可以带宾语或状语构成 V-ing 短语，没有人称和数的变化，但有时态和语态的变化。
语态时态主动语态被动语态一般式(not)doing(not)being done完成式(not)having done(not)having been done自主学习现在分词的用法一、现在分词可在句中作定语、表语、补足语和状语。
1、作定语现在分词作定语时多置于它所修饰的名词前:Thisisapressingquestion、这是一个紧迫的问题。
Heaskedanembarrassingquestion、他提了一个令人难堪的问题。
现在分词亦可置于它所修饰的名词之后:Therewerenosoldiersdrilling、现在分词短语一般皆置于其修饰的名词之后:Alittlechildlearningtowalkoftenfalls、Themenworkinghereareallfromtheruralareas、2、现在分词用作状语现在分词及其短语从表意的角度看,也可用作状语,表示时间、原因、结果、条件、让步、方式或伴随情况等。
其动作可能发生在谓语动词之前或之后,也可能与谓语动的动作同时发生。
(句子的主语就是分词的逻辑主语)(1)表示时间Climbingtothetopofthetower,wesawamagnificentview、Walking along the street, she saw a little girl running up to her、强调与谓语动词的动作同时发生时,现在分词之前可用连词when或while:Whenleavingtheairport,theywavedagainandagaintous、While watching TV in the room, I heard someone knocking at the door、(2)表示原因Beingsick,Istayedathome、Knowing that he was tired, I told him to have a rest、(3)表示条件Adoptingthismethod,wewillraisetheaverageyieldby40percent 、Turningtotheright,youwillfindapathleadingtohiscottage、(4)表示让步Admittingwhatshehassaid,Istillthinkthatshehasnttriedherbe st、(5)表示结果Itrainedheavily,causingseverefloodinginthatcountry、Itrainedfortwoweeksonend,completelyruiningourholiday、(6)表示方式或伴随情况Heranuptoherbreathingheavily、Pleasefillintheform,givingyourname,address,etc、现在分词的完成形式：现在分词的完成形式主要用在状语中，表示动作在谓语动作之前Having been there many times, he offered tobe our guide、Not having done the work well, we decided to try again、注：在独立结构中，也可以用现在分词的完成形式，如：His comrades having all left for the front, he didn’t want to stay in the rear、二、现在分词的被动形式1、动词-ing的被动式的构成(1)一般被动式：being+过去分词 (2)完成被动式：having been+过去分词2、动词-ing的被动式的用法(1)动词-ing的一般被动式表示与其逻辑主语为被动关系；作主语和宾语时无固定的时态意义，作定语和补足语时表示正在进行或与谓语动词的动作同时发生。
高中英语选修七：Unit_3_Under_the_sea_课件(新人教版选修
After class exercises and answers
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Organizations and individuals are working to preserve and restore the health of the ocean through sustainable fishing practices, pollution reduction, and conservation efforts.
Threats to the ocean
Human activities, such as overfishing, pollution, and climate change, are causing serious harm to the ocean and its inhabitants.
Conservation efforts
Article structure and general idea
Article structure
The article is divided into three main parts: the introduction, the body, and the conclusion. The introduction introduces the topic and the body provides detailed information and examples to support the topic. The conclusion summarizes the main points and restates the importance of the topic.