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2020-2021学年人教版英语选修7课件:UNIT 3 USING LANGUAGE .ppt

1、Unit 3 Under the seaUsing Language词汇知识自主学习.用本单元恰当的单词补全语境1._ on the day反思这一天2._ colours鲜艳的色彩3.all kinds of _ and elegant fish各种各样姿态优雅的鱼4._ passages狭窄的通道5.underwater _水下手电筒6.strong _ teeth 坚固锋利的牙齿7.a _ fish 可作美餐的鱼8.a _ river 浅浅的河reflectvividneatnarrowflashlightsharptastyshallow9.a _ mountain 陡峭的山10.th

2、e _ between the two countries 两国的边界steepboundary.根据语境写出黑体部分的汉语意思1.I did not become aware of the danger until he warned me.()2.We should seize every opportunity to get close to the masses.()3.The children hung the picture upside down.()4.There is a pumping station on the edge of the lake.()5.I was sc

3、ared to death by the horror movie.()意识到接近颠倒在的边缘吓死了根据语境补全译文1.Seeing such extraordinary beauty I think every cell in my body woke up._,我觉得身体里的每个细胞都苏醒了。2.There were other creatures that I didnt want to get too close toan eel with its strong sharp teeth,with only its head showing from a hole,watching fo

4、r a tasty fish(or my tasty toe!).还有一些其他的动物,_它们一条带有利齿的海鳗,_,望着可作美餐的鱼过来(或者在等着我的美味脚趾伸过去!)。看到如此非凡的美我不想太靠近从洞穴里探出头来3.The water was quite shallow but where the reef ended,there was a steep drop to the sandy ocean floor.水很浅,但_,就有一个陡坡,一直下降到满是沙子的海底。到了珊瑚礁的尽头阅读精析合作学习 Task 1 框架宏观建构:整体理解 Task 2 文本微观剖析:细节探究1.Read t

5、he text carefully and choose the best answer.(1)In the diary,the author mainly wants to tell us _.A.what he saw in the seaB.how the fish eat in the seaC.the vivid colours in the seaD.all the plants in the sea are poisonous(2)What was hanging upside down in the sea according to the text?A.The orange

6、and white fish.B.The yellow-spotted red sea-slug.C.The yellow and green parrotfish.D.The orange and blue-striped angelfish.(3)How many kinds of creatures didnt the author want to get too close to according to the fourth paragraph?A.Two.B.Three.C.Four.D.Five.(4)From the whole text we know that the au

7、thor felt that _.A.he was a tiny spot compared with the sea worldB.the ocean was a tiny spot compared with the whole worldC.there was no danger in the sea except sharksD.all kinds of fish were waiting for something for food答案:(1)(4)ACBA根据文章内容完成空格。ParagraphTopicDetailed factsPara.1ReflectingIts a day

8、 of(1)_ magic!I went snorkelling on the reef(2)_ this morning and.Para.2Colours&shapesThe first thing I became(3)_ of was all the(4)_ colours surrounding me.They were shaped like fans,plates,brains,lace,mushrooms.pureoffshoreawarevividParagraphTopicDetailed factsPara.3Some sea creaturesI especially

9、loved the little orange and white fish that hid in the waving long thin(5)_.The yellow and green parrotfish was hanging(6)_ down,and(7)_ tiny plants off the coral with its hard bird-like mouth.Para.4DangersAn eel has strong(8)_ teeth,with only its head showing from a hole,watching for a(9)_ fish.Par

10、a.5The reefs edgeThe water was quite shallow but where the reef ended,there was a(10)_ drop to the sandy ocean floor.seaweedupsidesuckingsharptastysteepParagraphTopicDetailed factsPara.6A final thoughtWhat a wonderful,limitless world it was down there!And what a tiny spot I was in this enormous worl

11、d!2.运用语句知识解构课文中的长难句。译文:它标志着一个边界,_。当我游过礁的边缘,垂在那里向下看时,我觉得我很勇敢译文:当我用水下探照灯在小石洞、暗礁和狭窄通道之间探索时,_。似乎每个角落都有令我惊奇的东西等待着我 Task 3 阅读思维升华:主题实践1.结合课文主题回答问题。There are some dangers while snorkelling.If you agree,why according to the text?_There are eels with strong sharp teeth and grey reef sharks,which makepeople f

12、eel scared to death.2.结合课文主题使用本单元词汇与句型,根据提示写一篇50词左右的短文,描述作者“海底之旅”的所见所感。提示词:become aware of,vivid,scared to death等。_During the trip,the writer first became aware of the vivid colours and thefantastic corals.He saw some sea creatures.There were some dangers.Two reefsharks appeared from behind some cor

13、als.He was scared to death.It is awonderful and limitless world under the sea.要点精研探究学习1.reflect vi.思考 vt.映射;反射;思考*Im sitting in the warm night air with a cold drink in my hand and reflectingon 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纯粹是神奇的一天!*It reflects a trend that nowadays teenager

14、s care more about their phones instead of friends.这反映了当今青少年更关心手机而不是朋友的趋势。*When the suns rays hit the earth,a lot of heat is reflected back into space.太阳光照射到地球时,大量的热被反射回空中。【词块积累】(1)reflect on/upon sth.思考某事reflect sth.反映;反射某物(2)reflection n.反射;反照;反映;映像;认真思考be lost in reflection陷入深思中【巧学助记】【链高考明考向】*(201

15、9江苏高考)A city is the product of the human hand and mind,reflecting mans intelligence and creativity.城市是人的手和思想的产物,反映了人的智慧和创造力。【即学活用】(1)语法填空。Usually a childs behaviour is a _(reflect)of his family environment.You should set aside some time to reflect _ your successes and failures.(2)Whats more,the trad

16、itional Chinese dress cant _.此外,中国传统的服装不能反映我们学校的独特文化。reflectiononreflect the unique culture ofour school2.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。*When vi

17、siting another country,you should be aware of those differences and respect them.当你拜访另一个国家时,你应该意识到那些差异并尊重它们。*What the teacher had said made me aware of my own shortcomings.老师所说的话使我意识到了我自己的缺点。【词块积累】(1)be aware that 知道;体会到make sb.aware of/that.使某人注意到(2)awareness n.觉悟;意识raise/arouse ones awareness of提高

18、某人的意识【即学活用】(1)语法填空。He should have been aware _ what his junior officers were doing.There is a general _(aware)that smoking is harmful.(2)I dont think people _just how much it costs.我认为人们并不真正明白这要花多少钱。(3)We must try to get rid of our blindness and _.我们必须努力摆脱盲目性,提高我们的政治觉悟水平。ofawarenessare really aware

19、ofraise the level of our politicalawareness3.scare vt.恐吓 vi.受惊吓 n.惊吓,恐慌,恐惧*What scares me most is that I will get nervous again in the exam.最让我担心的是考试的时候我会再一次紧张。*Chasing butterflies and scaring away birds,he made my way to school full of joy.一路上他或追逐蝴蝶,或吓跑小鸟,让我的上学之路充满了欢乐。*When I had my first exam,I fa

20、iled in it and felt so scared that I even didnt want to go to school again.当我第一次参加考试时,我不及格,我感到很害怕以至于不想再去上学。【词块积累】(1)scare away/off 把吓跑scare sb.into doing sth.威胁/恐吓某人做某事(2)scaring adj.令人害怕的;吓人的scared adj.受惊吓的;感到害怕的(be)scared to death吓死了be scared of.(=be afraid of)遇到(某种事物或行为)而害怕be scared to do(=be afr

21、aid to do)不敢做【即学活用】(1)语法填空。Were you _(scare)of unfamiliar situations and experiences?Although the film is _(scare),it lures many of my peers to watch.Theres nothing in school that can make you _(scare).Cheer yourself up.(2)I _when I saw the lion coming up to me.当看到狮子向我走来时,我吓得要死。scaredscaringscaredwa

22、s scared to death4.The water was quite shallow but where the reef ended,there was a steep drop to the sandy ocean floor.水很浅,但是到了珊瑚礁的尽头,就有一个陡坡,一直下降到满是沙子的海底。【句式解构】(2)where引导地点状语从句,意为“在的地方”。引导地点状语从句的还有wherever,意为“无论的地方”。*If you happen to get lost in the wild,youd better stay where you are and wait for

23、help.如果你碰巧在荒野中迷路了,你最好待在原地等待救援。*I believe you have a lot to share because family matters much wherever we are from.我相信你有很多要分享,因为无论我们来自哪里,家庭都很重要。【知识延伸】区分where引导的定语从句与状语从句where引导定语从句时,从句前应有一个表示地点的名词作先行词;而状语从句前则无需先行词。例如:*Go back where you came from.(地点状语从句)你从何处来到何处去。*Go back to the village where you cam

24、e.(定语从句)回到你来的那个村子里去。【即学活用】(1)We all know _,there is a way.我们都知道,有志者事竟成。(2)I think the ID card is a basic and necessary document,and it is a must for tourists _.我认为身份证是一个基本而又必须的文件,无论去哪里游客们都需要。where there is a willwherever they go【要点拾遗】1.target n.目标;靶;受批评的对象*With online shopping increasingly popular,t

25、he Internet is seen as an efficient way of reaching target customers.随着网上购物越来越受欢迎,因特网被看作是一种到达目标客户群的有效方式。*Whats more,it is of great significance to work out a plan and set small targets.此外,制定计划,确定小的目标很重要。【词块积累】(1)aim at the target 瞄准目标hit/miss the target中/脱靶(2)target vt.把当作批评对象;以为攻击目标target sth.on/at

26、.把某物对准【即学活用】(1)Teamwork can help us _in a more efficient way.团体协作能帮助我们以一种更有效的方式实现共同的目标。(2)(2017江苏高考)Google initially used the data collected from users _ better.谷歌最初使用从用户那儿收集来的数据,目标是想把广告做得更好。achieve shared targetsto targetadvertising2.sharp adj.锐利的;锋利的;敏捷的;(数量的上升或下降)急剧的*I felt sharp pain in my back,

27、which made my parents very worried.我感觉后背剧烈地疼痛,这使我的父母很担心。*Mary has a clear and sharp mind.Besides,she has a talent for drawing and singing.玛丽思维清晰敏捷。此外,她还有画画和唱歌的天赋。【词块积累】(1)have a sharp mind/brain 有敏锐的头脑have a sharp eye/ear/nose for对有灵敏的视力/听力/嗅觉(2)sharpen vt.磨快;使锐利sharply adv.急剧地;严厉地;苛刻地(3)sharpener n

28、.卷笔刀【巧学助记】*If your pencil isnt sharp enough,you need a pencil sharpener to sharpen it.如果你的铅笔不够尖的话,你需要一个卷笔刀削一削它。【即学活用】(1)语法填空。The program will give young athletes the chance to _(sharp)their skills.From 2005 to 2014,the total number of private cars in China rose _(sharp)from 32 million to 154 million

29、.(2)Ever since last year,there has been _(急剧的上涨)in house prices.sharpensharplya sharp increase3.Thank God it was;otherwise,I might have been swallowed instead!感谢上帝;否则的话,我可能已经被吞掉了!【句式解构】本句含有一个隐含虚拟条件句。在if引导的虚拟条件句中,可以用otherwise,but for,or等代替条件句部分。*We need friends to share our joys and sorrow,otherwise(

30、=if we didnt have friends)we would feel lonely.我们需要朋友分享我们的快乐和悲伤,要不然的话,我们就会感到孤独。*Without your help(=If you hadnt helped me),I wouldnt have finished the work on time.如果没有你的帮助,我就不会按时完成工作。【即学活用】用所给动词的适当形式填空。(1)He followed the doctors advice,otherwise,he _(suffer)a worse disease.(2)I _(feel)disappointed

31、without your participating in the party.would have sufferedwould feel4.Then there were two grey reef sharks,each about one and a half metres long,which suddenly appeared from behind some coral.然后,还有两条灰色的珊瑚鲨,每条大约有1.5米长,突然从珊瑚礁后边游了出来。【句式解构】(1)本句是个复合句。句中which引导的是非限制性定语从句,修饰sharks。(2)句中each about one and

32、 a half metres long为独立主格结构,在句中作定语,相当于定语从句each of which was about one and a half metres long。*My mother ill(=Because my mother is ill),I have to stay at home looking after her.因为妈妈病了,所以我只得留在家里照顾她。*A lot more people start travelling around,their footprints covering almost every corner of the world.更多的

33、人开始旅行,他们的足迹几乎覆盖了世界的各个角落。*He lay there,his teeth set,his hands clenched,his eyes looking straight up.他躺在那儿,牙关紧闭,双拳紧握,两眼直视上方。【名师点津】独立主格结构的构成与作用构成名词/代词+现在分词/过去分词/形容词/副词/不定式/名词/介 词短语作用独立主格结构在句中一般作状语,表示时间、条件、原因、伴 随状况等【即学活用】(1)Many trees,flowers,and grass _,our newly-built school will look even more beaut

34、iful.种上许多的树,花和草后,我们新建的学校将看上去更美。(2)He is standing in front of the blackboard,_.他站在黑板面前,背对着我们。(3)_,he felt a bit nervous.许多眼睛看着他,他感到有点儿紧张。to be plantedhis back towards usMany eyes watching him5.narrow adj.狭窄的;有限的;狭隘的 v.缩小*Parents and children should communicate more to narrow the gap between them so t

35、hat they can understand each other better.父母和孩子应该多沟通交流,缩小彼此之间的代沟,以便能够更好地理解彼此。*As far as I know,the woman has a very narrow view of the world.就我所知,这个女人对世界的认识是非常狭隘的。*He won a narrow victory in the election.他在竞选中险胜。【词块积累】(1)a narrow victory 险胜a narrow escape死里逃生(2)narrow-minded adj.心胸狭窄的narrowly adv.仔细

36、地;勉强地【即学活用】(1)I hear you had _on the bridge.我听说你在桥上险些出事。(2)He paused and _in concentration.他停下来,眯起眼睛专注地看着。(3)She _.她仔细地打量着他。a very narrow escapenarrowed his eyeslooked at him narrowly.语用功能表达(责备与抱怨)1.Im not a bit satisfied with such a result!(我对这样的结果一点也不满意!)2.You ought to be careful enough next time.

37、(下次你应该足够小心。)3.I got very annoyed about it.(我对此烦透了。)4.Cant you be serious for once?(你就不能严肃一次吗?)5.Dont interfere in my business,please.(请别干涉我的私事。)6.Its no nice of you to behave like that.(你那样做太不像话了。)主题活动迁移应用7.Im afraid I have a complaint to make about the service.(恐怕我对你们的服务有意见。)8.I have a complaint ab

38、out something.=I want to complain about something.我有一些不满。9.You ought to be ashamed of what youve done on me.(你应为你对我所做的事感到羞愧。)10.Why on earth did you say such a silly thing to me?(你对我说这种蠢话究竟是什么意思?).话题情景交流Tony:1._(我真的讨厌迈克)!Hes the biggest airhead Ive ever met.He always makes careless mistakes,and hes

39、a pain to work with.Kevin:2._(你不应该这么消极).Youll always have some co-workers that are harder to work with than others.But if you are negative and start name-calling in the office,it will make a bad working environment for everybody.Im really fed up with MikeYou shouldnt be so negativeTony:You only say

40、that 3._(因为你不必和他在一起工作).The people in your department seem sociable and nice to be around.Take Jane for example.Shes smart and enthusiastic.Ive never met anyone as cheery as she is.Kevin:4._(每个人都有优缺点).Even Mike.He might be a pain to be around,but hes also very good at staying in budget on projects.Ja

41、ne,on the other hand,spends our project money like theres no tomorrow.Also,shes never willing to stay a little later at the office.5._(她总是五点整就走).because you dont have to work with himEverybody has his/her strengths and weaknessesShe always leaves at 5:00 pm sharpTony:Isnt there anyone in the office

42、that is a perfect co-worker?What about Jack?Everybody loves Jack.Even though hes fresh out the college and still a bit green,he is a great co-worker.Kevin:Youre right.Hes a hard worker,easy to get along with,honest,and he never steals the credit on projects.6._(他唯一缺少的就是经验).Tony:Maybe thats why hes s

43、o nice!The only thing hes lacking in isexperience课时检测素养达标.语段填词1.I am _(意识到)of the importance of _(反思)on what we have done and what _(目标)we should have.2.We passed the _(狭窄的)valley with _(陡峭的)hillside,where we met with a rare kind of animal with _(灰色的)fur and _(锋利的)teeth.3.He made a _(生动的)description

44、 of his life after retirement.He enjoyed an easy life with _(退休金).He could cook _(可口的)dish and keep his room _(整洁).awarereflectingtargetsnarrowsteepgreysharpvividpensiontastyneat.单句语法填空1.Just as the name suggests,the soup dumplings are filled with _(taste)soup.2.Mr Yang left the company _(pure)becau

45、se he was tired of doing the same work.3.The divorce turned his whole world upside_,which was beyond his expectation.4.John sat on the balcony,_(reflect)on the whole process of the event.tastypurelydownreflecting5.The teacher felt very happy with so many children _(sit)around him.6.At the graduation

46、 ceremony,our headmaster required us to raise our competitive _(aware)in modern society.7.After the war,a new school building was put up _ there had once been a theatre.8._(educate)in a famous university is what most students wish for.sittingawarenesswhereBeing educated.课文短文改错 Im sitting in the warm

47、 night air with a cold drink in my hand and reflect on the day.It is a day of a pure magic!I went snorkelling on the reef offshore this morning.Seeing so extraordinary beauty,I think every cell in my body woke up.It was like discover a whole new dimension of life.The first thing I became aware was a

48、ll the vivid colours surrounded me.And the fish didnt seem to mind myself swimming among them.However,there were other creature that I dont want to get too close to.How a tiny spot I was in this enormous world!答案:1.第一句的reflectreflecting。2.第二句第二个a去掉。3.第四句的sosuch。4.第五句的discoverdiscovering。5.第六句aware后加

49、of。6.第六句的surroundedsurrounding。7.第七句的myselfme。8.第八句的creaturecreatures。9.第八句的dontdidnt。10.第九句的HowWhat。单词拼写1.Her sad looks _(反映)the thought passing through her mind.2.If you were _(知道的)of all that,you would change your mind.3.Her dress was a _(鲜艳的)colour.4.Her _(整洁的)dress shows her taste.5.Everything

50、was meaningful and _(令人敬畏的).6.They use their tongues to _(吮吸)in the green food.7.He scraped at the wound with a _(锋利的)blade of stone.reflectedawarevividneatawesomesucksharp8.All of us had a _(美味的)meal yesterday.9.The little girl even wore a facial mask when she slept because she was _(害怕)of being in

51、fected by COVID-19.10.I inched my way through the _(狭窄的)space between the cars.tastyscarednarrow如何写一封投诉信【文体感知】投诉信是对产品或服务表示不满的信件。责备、抱怨和要求赔偿类的写作形式都是投诉信。此类的写作内容要明确、具体,事实要条理清楚,但是要避免使用过激或使对方难堪的措辞。写作要开门见山地列出对什么不满、为什么不满,最后提出解决的办法。话题写作表达升级【典题演练】假定你是李华,两周前你从网上订购了一套书虫系列读物(BookwormSeries),昨天才到货,且包装破损,数量不足。请就此给

52、网店客服写一封电子邮件投诉。要点如下:1.介绍购物情况;2.反映存在的问题;3.提出解决方案。注意:1.词数100个左右;2.可适当增加细节,以使行文连贯。【谋篇立意】【遣词造句】完成句子1.两周前我在你们网店订购了一套书虫系列读物。I _Bookworm Series on your online store two weeks ago.2.直到昨天我才收到这套书。I didnt receive them _.3.令我失望的是,书被包装得很糟糕,一本书的书皮被扯坏了。To my disappointment,the books were _,and the cover of one book

53、 was torn.ordered a set ofuntil yesterdaypoorly packed up4.我发现一本书不见了,所以这套书不完整了。It is not a complete set,as I _ one book _.5.你们要么给我退钱要么再给我寄送一套新书。You _ return my money _ deliver a new set of books to me.6.我有权利要求你们处理这个问题。I have the right to ask you to _this problem.7.我想要被告知我的投诉信的处理过程。Id like to _the pr

54、ocess of dealing with my complaint.foundmissingeitherordeal withbe informed of词句升级8.用but连接句1和句2。_9.用so.that.结构改写句3。_10.用I hope that句式改写句5。_I ordered a set of Bookworm Series on your online store two weeks ago,but Ididnt receive them until yesterday.To my disappointment,the books were so poorly packe

55、d up that the cover ofone book was torn.I hope that you either return my money or deliver a new set of books to me.【完美成篇】To whom it may concern,Im one of your customers.I ordered a set of Bookworm Series on your online store two weeks ago,but I didnt receive them until yesterday.And to my disappoint

56、ment,the books were so poorly packed up that the cover of one book was torn.To make matters worse,it is not a complete set,as I found one book missing.Im angry to have received such poor service,and I believe I have the right to ask you to deal with this problem.I hope that you either return my mone

57、y or deliver a new set of books to me.Besides,Id like to be informed of the process of dealing with my complaint.Looking forward to your reply!Yours,Li Hua【话题拓展】1.话题词汇(1)complain(about)vi.抱怨(2)complaint n.抱怨(3)quality n.质量(4)disappointed adj.失望的(5)customer n.顾客(6)of poor quality 质量差的(7)make a compla

58、int about抱怨2.话题句式(1)I am writing to complain about the English novels(that)I ordered on your website.我写信抱怨我在你们网站上订购的英文小说。(2)Thus,either refund or a new and full set is acceptable to me.因此,要么退款,要么重新换一套,我都可以接受。(3)I have come across some problems after using it for a short time.在使用了一小会之后,我遇到了一些问题。(4)I

59、hope to get your reply as soon as possible.我希望尽快得到你的答复。(5)Your service needs improvement to live up to users expectations.你的服务需要改进以达到使用者的期望。(6)I would appreciate it if you would look into the matter so other people do not have to go through the same trouble as I did.如果你能调查这件事,让其他人不必像我一样遇到同样的麻烦,我将不胜感激。

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