2021-2022学年高中人教版英语选修7学案：UNIT 3 SECTION Ⅳ　USING LANGUAGE WORD版含解析.doc

1、(教师用书独具)A NEW DIMENSION(方面；维(数)OF LIFE19th JanuaryIm sitting in the warm night air with a cold drink in my hand and reflecting(思考)on the day a day of pure(纯粹的)magic! I went snorkelling on the reef offshore this morning and it was the most fantastic thing I have ever done. Seeing such extraordinary b

2、eauty， I think every cell(细胞)in my body woke up. It was like discovering a whole new dimension of life.崭新的生活空间1月19日我正坐在温暖的夜空下，手捧一杯冷饮，回忆着当天的事情这是纯粹的神奇的一天！这天上午，我戴着呼吸器在近海的珊瑚礁潜泳，这是我曾有过的最好的经历。看到这样奇特的美景，我觉得周身的每个细胞都苏醒了。就像发现了一个崭新的生活空间似的。助读讲解go snorkelling带潜水管潜泳。seeing such.为现在分词短语作时间状语。The first thing I beca

3、me aware of was all the vivid(鲜艳的)colours surrounding me purples, reds, oranges, yellows, blues and greens. The corals were fantasticthey were shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer. And all kinds of small, neat and elegant fish were swimming i

4、n and around the corals.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。那些珊瑚都是稀奇古怪的它们的形状像扇子、盘子、大脑、彩条、蘑菇、树枝和鹿角。还有各种各样小的、灵巧的和优美的鱼穿行在珊瑚丛中或环游于珊瑚的周围。助读讲解I became aware of为定语从句，修饰the first thing。surround围绕、环绕。The fish didnt seem to mind me swimming among them. I especially loved the little orange and white fish that

5、 hid in the waving long thin seaweed(海草). And I also loved the small fish that clean the bodies of larger fish I even saw them get inside their mouths and clean their teeth! It seemed there was a surprise waiting for me around every corner as I explored small caves, shelves and narrow(狭窄的)passages w

6、ith my underwater flashlight(手电筒): the yellow and green parrotfish was hanging upside down, and sucking(吮吸)tiny plants off the coral with its hard birdlike mouth; a yellowspotted red seaslug was sliding by a blue seastar; a large wiselooking turtle was passing so close to me that I could have touche

7、d it.我在这些鱼群中游泳，它们似乎并不在乎。我特别喜欢那些橘黄色和白色相间的小鱼，它们藏在摇动着的又长又细的海草里。我也喜欢那些为大鱼清洁身体的小鱼我甚至还看到它们游进大鱼的嘴里去帮它们清洁牙齿！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：黄绿相间的鹦嘴鱼倒挂着，用鸟儿一样的硬嘴去吸吮珊瑚上的微小植物；一条带着黄斑点的红色海蛞蝓从一个蓝色的海星旁边滑行过去；一只长相聪慧的大海龟紧贴着我的身旁而过，伸手便可触及。助读讲解that hid.和that clean.均是that引导的定语从句，均修饰fish。waiting for me.为定语，修

8、饰a surprise。a surprise在此处是抽象名词具体化的用法。There were other creatures that I didnt want to get too close to an eel with its strong sharp teeth, with only its head showing from 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 i

9、n between its thick green lips. Then there were two grey reef sharks, each about one and a half metres long, which suddenly appeared from behind some coral. I told myself they werent dangerous but that didnt stop me from feeling scared to death for a moment！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

10、餐的鱼过来(或者在等着我的美味脚趾伸过去！)；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，然后还有两条灰色的珊瑚鲨，每条大约有1.5米长，突然从某些珊瑚后边游了出来。我告诉自己它们并不危险，但是这样一点也不能抑制我一时怕得要死的心情！助读讲解get close to靠近。in between在之间。which引导非限制性定语从句，which指代reef sharks。The water was quite shallow(浅的)but where the reef ended, there was a steep(陡峭的)drop to the sandy o

11、cean floor. It marked a boundary(分界线)and I thought I was very brave when I swam over the edge of the reef and hung there looking down into the depths of the ocean. My heart was beating wildly I felt very exposed in such deep clear water.What a wonderful, limitless world it was down there! And what a

12、 tiny spot I was in this enormous world！水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。这标志着一个分界线，我游过珊瑚礁的边缘，浮在上面往下看海底深处的时候，我认为我还是非常勇敢的。我的心急剧地跳动着在这样深邃而清澈的海水中，我感觉我是彻底地暴露了。这个海底世界是多么美妙，多么漫无边际啊！而我在这个极大的世界中又是多么渺小！助读讲解looking down.作伴随状语。两个what引起感叹句用于加强感情色彩。第一步速读了解文章主题和段落大意.速读P24教材课文，选择最佳答案In the diary, the author mainly

13、 wants to tell us_Awhat he saw in the seaBhow the fish eat in the seaCthe vivid colours in the seaDall the plants in the sea are poisonous答案A.速读P24教材课文，匹配段落大意1Para.1Acolours and shapes2Para.2Bdangers3Para.3Creflecting4Para.4Dthe reefs edge5Para.5Ea final thought6Para.6Fsome sea creatures答案16CAFBDE第二

14、步细读把控文章关键信息细读P24教材课文，选择最佳答案1The writer first became aware of _Aall the animals that he sawBall the vivid colours surrounding himCall the pictures he tookDall the flowers in the park2What was hanging upside down in the sea according to the text?AThe orange and white fish.BThe yellowspotted red seaslu

15、g.CThe yellow and green parrotfish.DThe orange and bluestriped angelfish.3What astonished the writer was that the small fish_Acould eat sharksBdared to get inside the mouths of larger fish to clean their teethCfeared no animals in the seaDwere friendly to large fish4From the whole text we know that

16、the author felt that_Ahe was a tiny spot compared with the sea worldBthe ocean was a tiny spot compared with the whole worldCthere was no danger in the sea except sharksDall kinds of fish were waiting for something for food答案14BCBA第三步研读能力升华接轨高考根据P24教材课文，在空白处填入1个适当的单词或括号内单词的正确形式Im sitting in the warm

17、 night air with a cold drink in my hand and 1.reflecting(reflect)on the day.It is a day of pure magic！I went 2.snorkelling(snorkel)on the reef offshore this morning.Seeing 3.such extraordinary beauty，I think every cell in my body woke up.It was like 4.discovering(discover)a whole new dimension of li

18、fe.The first thing I became aware 5.of was all the vivid colours 6.surrounding(surround)me.And the fish didnt seem to mind 7.me(my)swimming among them.However，there were other 8.creatures(creature)that I didnt want to get 9.too close to.10.What a tiny spot I was in this enormous world！.单词拼写根据汉语或首字母提

19、示，写出下列单词1He folded his clothes in a neat (整齐的)pile on the chair.2If you want to shoot the target (靶)，you must aim at it a little bit higher.3Some flowers are reflected (映射)in the river which are very beautiful.4The street is so narrow that only one can pass.5The fans gave a vivid description of the

20、first match of the World Cup as if they were footballers.6Be careful with this sharp knife，or you will hurt yourself.拓展词汇根据词性和汉语提示，写出下列单词1scare vt.恐吓 vi.受惊吓scared adj.恐惧的；害怕的2aware adj.意识到的；知道的awareness n意识；觉悟3. reflect vi.思考 vt.映射；反射；思考reflection n反射；反映4tasty adj.好吃的；可口的taste v品尝；有味道 n味道；喜好5sharp a

21、dj.锐利的；锋利的；敏捷的sharpen vt.& vi.削尖；磨快；尖锐；变锋利.补全短语根据提示补全下列短语1be aware of对知道、明白；意识到2upside down 上下翻转3(be)scared to death吓死了4all kinds of 各种各样的5get close to 靠近，接近6stop sb.from doing sth. 阻止某人干某事.选词填空选用上述短语的适当形式填空1Youll be aware of the mistakes youve made sooner or later.2Suddenly I found a stranger getti

22、ng close to me，which made me a little nervous.3These are boxes containing glass.So make sure they mustnt be placed upside down4I was scared to death when I saw someone walking slowly towards me in the dark.背教材原句记句式结构仿写促落实1.Im sitting in the warm night air with a cold drink in my hand and reflecting

23、on the daya day of pure magic！我坐在温暖的夜空下，手捧一杯冷饮，回忆着当天的事情这是纯粹的神奇的一天！with复合结构作状语We are sure that everything will be better with time going by随着时间的推移，我们确信一切都会好起来的。2.Then there were two grey reef sharks，each about one and a half metres long.然后，还有两条灰色的珊瑚鲨，每条大约有1.5米长独立主格结构作状语The meeting over，we all went ho

24、me.会议结束后，我们都回家了。3.The water was quite shallow but where the reef ended，there was a steep.水很浅，但到了珊瑚礁的尽头，就有一个陡坡where.，there be.意为“在的地方，有”As the saying goes，where there is a will，there is a way常言道，有志者事竟成。 target n目标；靶；受批评的对象(教材P23)First，not only target fish are caught in the net，but many other sea anim

25、als are found hanging there.首先，不仅仅要捕的鱼被困在网内，许多别的海洋动物也被发现挂在网上。(1)set a target 设定目标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；把对准target sth.on/at 把对准be targeted on/at 以为目标；把对准；旨在Set yourself targets that you can reasonably hope to achieve.给自己制定有望达到的指标。This TV show is ma

26、inly targeted at/on the young.这个电视节目主要是针对青年人的。 reflect vt. 映射；反射；思考 vi.思考(教材P24)Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic!我正坐在温暖的夜空下，手捧一杯冷饮，回忆着当天的事情这是纯粹的神奇的一天！(1)reflect sb./sth.in sth.(指镜子等)映出某人/物的影像reflect sth.from sth. 从某物(表面)反射(光、热

27、、声等)reflect on/upon sth. 思考某事(2)reflection n. 反射；反照；反映；映像；沉思；深思be lost in reflection 陷入沉思中He stared at his own image reflected in the water.他凝视着自己在水中的倒影。Im sitting in the small yard，reflecting on the plan.我坐在小院子里，想着这个计划。语境助记The reason why he is lost in reflection is that he is reflecting on the prob

28、lem，which is reflected in the list.他陷入沉思中的原因是他正在思考在列表中反映出来的问题。图形助记 be/become aware of 对知道；明白；意识到(教材P24)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。(1)be/become aware that.知道/体会到as/so far

29、as I am aware 据我所知make sb.aware of. 使某人意识到(2)awareness n. 意识；知道(3)unaware adj. 未意识到的；不知道的The failure made me aware of my own shortcomings.这次失败使我意识到了我自己的缺点。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。In conclusion，people around the world should be well aware of the real situ

30、ation of water shortage.总之，全世界的人们都应该清楚地知道水资源短缺的真实情况。She was not aware of having done wrong. She was not aware that she had done wrong.She was not aware of what she had done was wrong.她还没意识到她做错了。名师点津(1)aware后跟名词性从句时，一般从句前不能用of，但在what从句前必须用of。(2)修饰aware可用well，much，very much，fully，但不用very。(3)be aware后一

31、般不接不定式。语境助记In order to raise peoples awareness of protecting our environment，we must make people around us aware of the importance of it first.为了增强人们的环境保护意识，我们必须首先让周围的人意识到环保的重要性。 scare vt.恐吓 vi.受惊吓 n惊恐(教材P24)I told myself they werent dangerous but that didnt stop me from feeling scared to death for

32、a moment!我告诉自己它们并不危险，但是这样一点也不能抑制我一时怕得要死的恐惧心理！(1)scare sb.into/out of doing sth.恐吓某人做某事/吓得某人不敢做某事scare sb.away/off 把某人吓跑(2)scared adj. 害怕的；被吓呆了的be/feel scared to death 吓得要死be scared of sb./sth.(be afraid of sb./sth.) 害怕某人/某事be scared to do sth.(be afraid to do sth.) 害怕做某事(3)scaring adj. 令人害怕的；吓人的Some

33、 parents try to scare their children into behaving well.有些父母试图用吓唬的法子使孩子守规矩。They lighted a fire to scare away/off the wolves.他们点起火堆，把狼群吓跑。Rock climbing was fun but I was scared(scare)to death from the start.攀岩很有趣，但从一开始时我就吓得要死。The little girl is scared to sleep (sleep)in the bedroom alone.这个小女孩害怕单独睡在卧

34、室里。 (教材P24)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，突然从某些珊瑚后边游了出来。【要点提炼】句中each about one and a half metres long为独立主格结构，在此句中作状语。(1)独立主格结构的逻辑主语与主句的主语不一致，它独立存在。其构成：名词/代词形容词/副词/介词短语/现在分词/过去分词/动词不定式。(

35、2)独立主格结构一般作状语，表示时间、条件、原因、伴随状况等。The new teacher came in，with a smile on her face.The new teacher came in，a smile on her face.(名词介词短语)新老师面带微笑走了进来。With the guide leading the way，we had no trouble getting out of the forest.The guide leading the way，we had no trouble getting out of the forest.(名词现在分词)向导领

36、着路，我们毫不费劲地走出了森林。Such an able man to help(help)you，you will surely succeed sooner or later.有这么能干的人来帮你，你迟早会成功的。Her glasses broken(break)，she couldnt see the words on the blackboard.她的眼镜坏了，她看不见黑板上的字。名师点津实际上，独立主格结构和with复合结构的构成相似，with复合结构中去掉with，一般情况下就成了独立主格结构。 (教材P24)The water was quite shallow but wher

37、e the reef ended，there was a steep drop to the sandy ocean floor水很浅，但到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。【要点提炼】where.，there be.意为“在的地方，有”，where引导地点状语从句。where 引导定语从句和状语从句的区别：(1)where引导定语从句时，是关系副词，在从句中作地点状语，前面有表示地点的先行词。(2)where引导状语从句时，是从属连词，所引导的从句修饰主句的谓语动词，where前面没有表示地点的先行词。(3)有时，where引导的地点状语从句兼有抽象条件含义，可放在主句

38、的前面，而where引导的定语从句则不能。It is well known that the panda lives where there is plenty of bamboo. It is well known that the panda lives in the place where there is plenty of bamboo.众所周知，熊猫生活在有大量竹子的地方。Where there is sunshine，there is life.有阳光的地方就有生命。As young men，we should learn to stand up where we fall作为年

39、轻人，我们应该学会在我们跌倒的地方站起来。.单句语法填空 1.This college organizes annual visits to China by groups of students in order to raise their awareness (aware)of the importance and benefits of learning Chinese.2Hearing the sudden shot，the little boy was almost scared to death.3The final score of the basketball match w

40、as 93：94.We were narrowly (narrow)beaten.4I reflected on possible reasons for my failure.5The boys turned the room upside down6The programme is targeted at improving (improve)the health of women of all ages.7The book written (write)in simple English，beginners were able to read it.8Where there is lov

41、e，there is hope.9The program will give young athletes the chance to sharpen(sharp)their skills.10These cookies are very tasty (taste)and I have a lot.单句改错(每小题仅有1处错误)1It was several minutes before I was aware what was happening.aware后加of2He didnt want to get close the tiger because he thought it dangerous.close后加to3As so many articles to write，he wont have time to go shopping this morning.AsWith4Im not surprised that he became a writer.Even as a child he had a vividly imagination.vividlyvivid5A number of high buildings have arisen which there was nothing a year ago but ruins.whichwhere