2021新版人教版选修一英语unit 3 教学·知识细解码 ppt课件.ppt

1、返返 首首 页页 UNIT 3 FASCINATING PARKS 教学教学知识细解码知识细解码 1 返返 首首 页页 1fascinate vt.迷住；吸引；使感兴趣 adj. 极有 吸引力的；迷人的 2 vt.陪同；陪伴；伴随；(尤指用钢琴)为伴奏 accompanying adj.陪伴的；伴随的 3 vt.采用；采取；采纳 vt.& vi.领养adopted adj. 收养 的；过继的 4. vt.祝福 blessing n祝福；赐福；恩赐 fascinating accompany adopt bless 2 返返 首首 页页 1buffet vt.连续猛击；打来打去 n自助餐 We

2、were buffeted about during the rough boat trip. _ Are you having a sitdown meal or a buffet at the wedding? _ vt.连续猛击；打来打去 n自助餐 3 返返 首首 页页 2 edge n 边； 边缘； 边线； 刀刃 vt.& vi.(使)徐徐移动； 给 加油 A row of boats was beached at the waters edge. _ Hazel quietly edged him away from the others. _ Be careful with tha

3、t knife.Its got a sharp edge. _ n边；边缘 vt.使徐徐移动 n刀刃 4 返返 首首 页页 3ban vt.明令禁止；取缔 n禁令 The new military government has banned strikes and demonstrations. _ There is a ban on smoking in the theatre. _ n.禁令 vt. 明令禁止；取缔 5 返返 首首 页页 4adopt vt. 采用；采取；采纳 vt.& vi.领养 Many childless couples adopt children. _ The p

4、olicy has not yet been formally adopted. _ More Americans adopt from China than from any other country. _ vt.领养 vt.采用；采取；采纳 vi.领养 6 返返 首首 页页 Words And Phrases 知识要点1 buffet vt.连续猛击；打来打去 n. 自助餐 (教材 P26)I wake up to the sound of the wind buffeting the cloth of my tent. 风噼里啪啦地拍打着我的帐篷，我在这声音中醒来。 7 返返 首首 页

5、页 例 1 The running buffet is available from 6 pm. to 2 am. 自助餐从下午 6 点供应到凌晨 2 点。 例 2 He was buffeted from side to side. 他被打得东倒西歪。 翻译 之后，她请我们在员工餐厅吃了一顿简单的自助午餐。 Afterwards, she invited us for a simple buffet lunch in their staff cafeteria. 8 返返 首首 页页 知识拓展 (1)buffet sb./sth. 连续猛击某人/物 buffet ones way 打开一条路

6、(尤指在困难条件下)； (船)乘风破浪 (2)a buffet lunch 自助午餐 9 返返 首首 页页 即学即练单句语法填空 We (buffet) by the wind and the rain on the way to school yesterday. Could you provide coffee and buffet lunch at noon? The ship buffeted (it) way through the waves. were buffeted a its 10 返返 首首 页页 知识要点2 edge n边；边缘；边线；刀刃 vt.& vi.(使)徐徐移

7、 动；给加边 (教材 P26)I leave my tent and walk over to the mountain edge. 我离开帐篷，走到山边。 例 1 The climbers edged along the cliff. 攀登者沿着悬崖边侧身移动。 11 返返 首首 页页 例 2 Nick edged his way through the crowd. 尼克挤过人群。 翻译 他站在悬崖边上。 He stood at the edge of the cliff 12 返返 首首 页页 知识拓展 (1)edge towards. 朝缓慢移动 edge along. 沿缓慢移动 (

8、2)on edge 竖着；直立着；紧张不安的 at the edge of 在边缘处 13 返返 首首 页页 即学即练单句语法填空 We slowly edged our way the exit. Never had she felt so edge before an interview. Soon we were at the edge the woods. towards on of 14 返返 首首 页页 知识要点3 ban vt.明令禁止；取缔 n禁令 (教材 P26)and all new development is banned within park boundaries.

9、 在公园范围内所有新的开发项目都被禁止。 例 1 Britains health experts are pushing for a ban on all cigarette advertising. 英国的健康专家正努力争取取缔任何形式的香烟广告。 15 返返 首首 页页 例 2 Smoking is now banned in many places of work. 现在许多工作场所禁止吸烟。 翻译 老师严禁他在课上讲话。 The teacher banned him from talking in class. 16 返返 首首 页页 知识拓展 (1)ban (doing) sth.

10、禁止(做)某事 ban sb.from doing sth. 禁止某人做某事 (2)a ban on/against sth. 对某事的禁令 place/put.under a ban 禁止 17 返返 首首 页页 即学即练单句语法填空 The law bans (sell) alcohol to those under 18 in the country. They are banned from (swim) in the river. There is a ban smoking in all indoor public places. The new rule has put/plac

11、ed smoking a ban. selling swimming on/against under 18 返返 首首 页页 名师点津 “禁止某人做某事”的表达： ban sb.from doing sth. prohibit sb.from doing sth. forbid sb.from doing sth. forbid sb.to do sth. 19 返返 首首 页页 知识要点4 visible adj.看得见的；可见的 (教材 P26)At the far side of the valley, an ancient Sami cottage is visible. 在山谷的远

12、处，可以看到一间古老的萨米人的小屋。 例 1 We cut the trees down to make the lake visible from the house. 我们把树砍倒，这样从房子里就能看见湖了。 20 返返 首首 页页 例 2 The sea was now out, leaving the wreck fully visible. 海水退却了，沉船完全露了出来。 翻译 她站在昏暗的光线里，半隐半现。 She stood, half visible in the dim light. 21 返返 首首 页页 知识拓展 be visible to. 能看见 22 返返 首首 页

13、页 即学即练完成句子 这是一颗在天空中可见的星星。 It is in the sky. 里面的东西他们全都看得见。 Its contents all of them. are visible to a visible star 23 返返 首首 页页 知识要点5 (教材 P26)Since reindeer were always on the move, the Sami would pick up their tents and accompany them. 由于驯鹿总是在移动，萨米人会收起他们的帐篷并陪伴它们。 (1)on the move 在行进中；在移动中 例 1 Dont jum

14、p off a train when its on the move. 火车未停稳时千万别跳下去。 24 返返 首首 页页 例 2 It was several hours before the traffic could get on the move. 过了好几个小时交通才恢复通畅。 翻译 有人说文明总是在进步。 It is said that civilization is always on the move 25 返返 首首 页页 知识拓展 get a move on 行动起来；赶快采取行动；采取紧 急措施 get on the move 开始移动；开始走动 make a move

15、走一步(棋)；离开；开始行动 26 返返 首首 页页 即学即练完成句子 我们最好在下雨之前赶快做。 Wed better before it rains. 最后我使他也行动起来。 At last I got him 我们下星期要搬家到这个城市来。 Well next week. get a move on on the move make a move to the city 27 返返 首首 页页 (2)accompany vt.陪同；陪伴；伴随；(尤指用钢琴)为伴奏 例 1 May we accompany you on your walk? 我们陪你一起散步好吗？ 例 2 Thunder

16、 often accompanies lightning. 雷声常伴着闪电。 翻译 他用吉他给我伴奏。 He accompanied me at the guitar 28 返返 首首 页页 知识拓展 accompany sb.at/on sth. (尤指用钢琴)为某人伴奏 be accompanied by 由某人陪同；由伴奏 accompany sb.keep pany 陪伴某人 accompany sb.to someplace 陪伴/陪同某人到某地 29 返返 首首 页页 即学即练单句语法填空/句型转换 He accompanied his father the hospital to

17、 see whats wrong with his stomach. I can accompany you the piano if you want to sing. My neighbor came to accompany me while my parents were out. My neighbor came to while my parents were out. 我邻居在我父母外出时过来陪我。 to on keep me company 30 返返 首首 页页 小片段填空 Her father the concert and when she sang her father

18、 Her song sounded wonderful the music. 她父亲陪她去音乐会，当她唱歌时她父亲为她钢琴伴奏。在音乐 的伴奏下她的歌声听起来优美极了。 accompanied by accompanied her to accompanied her on the piano 31 返返 首首 页页 名师点津 (1)没有 accompany sb.to do sth.结构。 (2)accompany 是及物动词，其后无需用介词。 32 返返 首首 页页 知识要点6 adopt vt.采用；采取；采纳 vt.& vi.领养 (教材 P27)I am not a Sami, bu

19、t in Sarek Ive adopted some of their habits. 我不是萨米人，但在沙雷克，我接受了他们的一些习惯。 例 1 After going to France he soon adopted the French way of life. 他去法国后, 很快就接受了法国的生活方式。 33 返返 首首 页页 例 2 In no way am I going to adopt any of his methods. 我绝对不会采纳他的任何方法。 翻译 我们一致同意采取新的教学方法。 We all agree in adopting the new teaching

20、 method 34 返返 首首 页页 知识拓展 (1)adopt.as. 选作为；收养为 (2)adopted adj. 被收养的；被采用的 adoption n. 采用；收养 35 返返 首首 页页 即学即练单句语法填空 We have Mr.Stevens our candidate at the next election. He was cheated into believing that he was an (adopt) son. If you can not have children of your own, why not consider (adopt)? adopte

21、d as adopted adoption 36 返返 首首 页页 【名师点津】 adapt 与 adopt 仅有一个字母之差，要注意它们的含义的区别： adopt“采纳；收养”，而 adapt“(使)适应；改编”。 37 返返 首首 页页 小片段填空 The young couple had no children of their own and After a few months, the child came to 这对年轻夫妇没有亲生的孩子，领养了一个孤儿。几个月过后， 这个孩子渐渐适应了他的新生活。 adapt to his new life adopted an orphan

22、38 返返 首首 页页 知识要点7 set out 出发；启程；(怀着目标)开始工作 (教材 P27)After breakfast, I pack my bag and set out again. 早饭后，我收拾好行李又出发了。 例 1 A visitor arrived just as we were setting out for the airport. 我们正要前往机场时来了一位客人。 例 2 He will set out on a journey early in the next morning. 他明儿一早就动身。 39 返返 首首 页页 翻译 我们开始着手揭开谜团背后的真

23、相。 We set out to find the truth behind the mystery. 40 返返 首首 页页 知识拓展 set out (to do.) 动身；起程；开始做 set about (doing.) 着手做 set off 出发；动身；使爆炸；引起 set aside 留出；对置之不理 set down 写下；记下 set up 建立；创立；安排 41 返返 首首 页页 即学即练完成句子 为了避开拥挤的交通，我早早就动身去公司了。 I for the company earlier in order to avoid the heavy traffic. 她每月都

24、存一点儿钱。 She a bit of money every month. sets aside set off/out 42 返返 首首 页页 她一回到家就开始打扫房间。 The moment she arrived home, she _ _ 他被要求根据记忆把事实写下来。 He was asked the facts just as he remembered them. set about cleaning/set out to to set down clean the house 43 返返 首首 页页 Sentence Patterns 重点句式1 whether 引导名词性从

25、句 (教材 P26)Even though the sun is brightly shining, telling whether it is morning or night is impossible. 即使阳光灿烂，也无法分辨是早晨还是夜晚。 句式分析：句中 whether 引导的名词性从句作动词 tell 的宾语。 44 返返 首首 页页 例 1 I dont know whether Ill get the annual bonus this year. 我不知道是否今年我能拿到年终奖。 例 2 John is not sure whether hell catch the las

26、t bus. 约翰不确定他能否赶上最晚的一班公交车。 翻译 你来不来我不感兴趣。 I am not interested in whether youll come or not 45 返返 首首 页页 知识拓展 (1)whether 引导的名词性从句还可以用作主语从句、表语从句、 同位语从句等。 (2)引导名词性从句时用 whether 或 if 的区别： whether 可以直接和 or not 连用，if 不可以； 引导位于句首的主语从句，用 whether 不用 if； 引导表语从句、同位语从句，用 whether 不用 if； 动词不定式之前用 whether 不用 if。 46 返

27、返 首首 页页 即学即练完成句子 所以，在未来的数百万年中，生命能否在地球上延续将取决于 这个问题能否得到解决。 So whether life will continue on the earth for millions of years to come will depend on 她拿不准是否应该接受他的好意。 She was uncertain about whether she should accept his offer whether this problem can be solved 47 返返 首首 页页 他是否能成功地通过驾驶考试还不确定。 It is uncerta

28、in or not. 问题是电影是否值得看。 The question is whether the film is well worth seeing whether hell succeed in passing the driving test 48 返返 首首 页页 重点句式2 现在分词(短语)作状语 (教材 P26)Checking my watch, I see that it is 7：30 am. 我看了看表，现在是早上七点半。 句式分析：句中 Checking my watch 为现在分词短语作状语。 49 返返 首首 页页 例 1 Working hard, you wil

29、l succeed. 如果你勤奋一点，你就会成功。 例 2 Hearing the good news, he jumped with joy. 他一听到这个好消息，就高兴地跳起来。 翻译 那些旅行者们聚在篝火周围和当地人一起跳舞。 Gathering around the fire, the tourists danced with the local people. 50 返返 首首 页页 知识拓展 现在分词在句中可作时间、原因、伴随、结果状语，还可以作伴 随状语，表示伴随情况，所表示的动作与谓语同时发生，且与句子的 主语是主动关系。 51 返返 首首 页页 即学即练单句语法填空/句型转换

30、 The poor old man died, (leave) nothing to his children. She lay in bed (stare) at the last leaf on the tree. 看到那些画，她想起了自己的童年。 When she saw those pictures, she remembered her childhood. , she remembered her childhood. leaving staring Seeing those pictures 52 返返 首首 页页 由于生病，他昨天没有上学。 As he was ill, he

31、didnt go to school yesterday , he didnt go to school yesterday. Being ill 53 返返 首首 页页 重点句式3 完全倒装 (教材 P26)Following the reindeer were the Sami people, who made this territory their home. 跟随着驯鹿步伐的是萨米人，萨米人把这片土地当作他们的家 园。 句式分析：句中 Following the reindeer were the Sami people 为完 全倒装句。正常语序为 the Sami people w

32、ere following the reindeer。 54 返返 首首 页页 例 1 Buried in the sands was an ancient village. 一个古老的村庄被埋在这沙土之中。 例 2 To be carefully considered are the following questions. 下列问题要仔细考虑。 翻译 站在桌旁的是他的妻子。 Standing beside the table was his wife. 55 返返 首首 页页 知识拓展 需要完全倒装的情况： (1)表示方向、 地点和时间的副词 in, out, down, up, off,

33、 back, away, over, there, now, then, here 等位于句首，若主语是名词而不是代词时， 要全部倒装。 (2)表示地点、时间、方向等的介词短语放在句首时，常见的介 词有：among, between, in, at, beneath 等。 (3)“表语系动词主语”结构中。 56 返返 首首 页页 即学即练单句语法填空/完成句子 Gone (be) the days when we lived a poor life. Among the guests (be) the person you are looking for. 大卫走进了黑暗的房间， 当大家喊生日

34、快乐时， 他感到很惊讶。 David, who was quite surprised when everyone shouted Happy Birthday. 接着跑出来一群狗。 Then a pack of dogs. are is Into the dark room walked out rushed 57 返返 首首 页页 名师点津 在(1)和(2)前两类完全倒装中，若主语为人称代词，则不需要倒 装。 The door opened and in he came. 门开了，他走了进来。 58 返返 首首 页页 1Even though the sun is brightly shi

35、ning, telling whether it is morning or night is impossible. 分析 本句是复合句。even though 引导让步状语从句，主句的 主语为 telling whether it is morning or night， 其中 whether it is morning or night 为宾语从句。 译文 即使阳光灿烂，也无法分辨是早晨还是夜晚。 59 返返 首首 页页 2Following the reindeer were the Sami people, who made this territory their home. 分析

36、 本句是复合句。Following the reindeer were the Sami people 为倒装句，正常语序为 the Sami people were following the reindeer； 后面是 who 引导的非限制性定语从句， 修饰先行词 the Sami people， 其中 made this territory their home 为“make 宾语宾补” 结构。 译文 跟随着驯鹿步伐的是萨米人，萨米人把这片土地当作他 们的家园。 60 返返 首首 页页 教材 高考 1.Even though the sun is brightly shining, te

37、lling whether it is morning or night is impossible. (2019 全国卷)Thus, the keyboard can determine peoples identities, and by extension, whether they should be given access to the computer its connected toregardless of whether someone gets the password right. 61 返返 首首 页页 2.Checking my watch, I see that

38、it is 7：30 am. (2019 北京卷)Nervously facing challenges, I know I will whisper to myself the two simple words “Be yourself”. 3.I leave my tent and walk over to the mountain edge. (2019 浙江卷)On the edge of the jacket, there is a piece of cloth that gives off light in the dark. 62 返返 首首 页页 4.At the far si

39、de of the valley, an ancient Sami cottage is visible. (2018 浙江卷) “The Magic Mountain” in a New England beachside cottage with no locks on the doors, no telephones or televisions in the rooms, and little to do beyond row on the salt pond. 63 返返 首首 页页 5.I am not a Sami, but in Sarek Ive adopted some o

40、f their habits. (2019 天津卷)Im talking about people who have stopped learning on growing because they have adopted the fixed attitudes and opinions that all too often come with passing years. 64 返返 首首 页页 .单句语法填空 1There is to be a total ban on (park) in this street. 2They found a bacterium visible the

41、human eye. 3Its difficult to contact her because shes always the move. 4The president appeared, (accompany) by six strong bodyguards. parking to on accompanied 65 返返 首首 页页 5People who are thinking about (adopt) a dog as a friend for their cats are worried that they will fight. 6We set out (find) the

42、 truth behind the mystery. 7Its not clear they are able to arrive at an agreement through communication or not. 8I have a very busy life with no time to sit around (feel) sorry for myself. adopting to find whether feeling 66 返返 首首 页页 9A TV can be a real (bless) for old people. 10Among them (be) spec

43、ial windows that are resistant to dirt and water. blessing are 67 返返 首首 页页 .选词填空 apart from, on the move, set out, be full of, feed on 1 Most of the time the chickens are , running for their lives. 2His teachers praise for the progress hes making. 3If you want to catch that train, wed better for the

44、 station immediately. on the move are full of set out 68 返返 首首 页页 4All animals including men plants or other animals. 5The room was empty one man seated beside the fire. apart from feed on 69 返返 首首 页页 .课文语法填空 In the remote far north of Sweden in Sarek National Park, I wake up to the sound of the win

45、d 1. (buffet) the cloth of my tent.At 7： 30 am, I leave my tent.Standing at 2. edge of the mountain, I see the Rapa River flow through the valley below. the buffeting 70 返返 首首 页页 Once 3. (cover) by vast sheets of ice, Sareks mountains are home to the Sami, 4. are the native residents of the park.The

46、 Sami lived on reindeer, moved with them, and 5. (accompany) them for hundreds of years.Today, most Sami have left their ancient 6. (cottage) in the mountain valleys and live a modern life in villages near Sarek instead. covered who accompanied cottages 71 返返 首首 页页 To keep its natural state, apart 7. the Sami, no one is allowed to live in Sarek, and all new 8. (develop) is banned within the park boundaries.It 9. (hope) that Sarek National Park will always remain as it is, 10. (nature) and beautiful. from development is hoped natural 72 返返 首首 页页 Thank you for watching ! 73