2021版外研版必修三英语Unit 5 What an adventurel Section C ppt课件.pptx

1、Section C Developing ideas，Presenting ideas 区分，辨别区分，辨别 教材原句 .and I clearly distinguished objects at a distance of a hundred and fifty yards. 我能清楚地认出在一百五十码远的物体。 要点必记 distinguish.from. 把和区分开 distinguish between.and. 在之中辨别 distinguish oneself（as）表现突出 单词积累 distinguished adj. 卓越的，杰出的 单句语法填空 (1) The light

2、 was too dim for me _（distinguish）anything clearly. (2) It was hard to distinguish one twin _the other. (3) The monitor distinguished_（him）by his performance in the examination. (4) She has already distinguished herself _an athlete. 单句写作 (5) At what age are children able to _（明辨是非）？ (6)语言使人区别于动物。_ t

3、o distinguish from himself as distinguish between right and wrong Speech distinguishes man from animals. 词汇八词汇八 gradually adv. 逐渐地，逐步地逐渐地，逐步地 教材原句 Beyond that the colours darkened into fine shades of deep blue，and gradually disappeared. 在更远处，光线变暗成深蓝色的细微色调并逐渐消失了。 要点必记 (1) gradual change 逐渐变化 (2) a gr

4、adual change in climate 气候的逐渐变化 a gradual process 一个循序渐进的过程 a gradual increase 逐渐增长 单句语法填空 (1) The girl used to be shy，but is_（gradual）getting active in group work and is more willing to express herself. (2) Children seem to have _（gradual）gained their enjoyment in reading. 单句写作 (3) There has been _

5、（逐渐变化） in climate. (4) Education is _（一个循序渐进的过程）. gradually gradually a gradual change a gradual process 词汇九词汇九 surround v. 环绕，围绕；包围，围困环绕，围绕；包围，围困 教材原句 Truly this water which surrounded me was but another air heavier than the Earths atmosphere， but almost as clear. 事实上，我周围的这片海水不过是比地球的大气层还重的另一种空气，但几乎

6、同样 清澈。 要点必记 （1）surround.with. 用包围 be surrounded with/by. 被环绕 / 包围 surround oneself with. 和在一起 （2）the surrounding area 周围地区 work in pleasant surroundings 在愉快的环境中工作 单词积累 surrounding adj. 周围的，附近的 surroundings n. （复数）环境 单句语法填空 (1) We stood at the edge of the lake，which _（surround）with trees. (2) The_（su

7、rround） villages have been absorbed into the growing city. (3) This is a small and common clinic surrounded _high buildings. (4) He was well educated and brought up in superior _（surrounding）. 单句写作 (5) My hometown is a small village _(河流环绕）. (6) Jiuzhaigou _（被环绕） hills in Sichuan Province. was surro

8、unded surrounding with/by surroundings surrounded with rivers is surrounded with/by 词汇十词汇十 depth n. 深，深度深，深度 教材原句 Shall I be believed when I say that，at the depth of thirty feet，I could see as if I was in broad daylight? 如果我说，在三十英尺深的地方，我可以像在大白天一样看得清楚，你能相信我吗？ 要点必记 at/from/to a depth of 在/从/到的深度 a met

9、re/foot in depth 一米 / 一英尺深 in the depth of ones heart 在内心深处 in depth 全面地，深入地，详细地 归纳拓展 deep adj. 深的 depth n. 深度 long adj. 长的 length n. 长度 wide adj. 宽的 width n. 宽度 high adj. 高的 height n. 高度 单句语法填空 (1) The _（deep）of the well is 10 metres. = The well is 10 metres _depth. (2) He was annoyed by the _（long

10、）of time he had to wait. (3) We were impressed with the _（deep）of her knowledge. 单句写作 (4) Plant the beans _（在深的地方）two inches. (5) I havent looked at the report _（详细地）yet. depth in length depth at a depth of in depth 词汇十一词汇十一 broad adj. 宽的，阔的；广泛的宽的，阔的；广泛的 in broad daylight 在大白天在大白天 要点必记 （1）a broad st

11、reet/river 宽阔的街道 / 河流 broad shoulders 宽肩膀 .metre（s）broad米宽 have a broad base of the masses有广泛的群众基础 （2）broaden ones mind/horizons开阔心胸 / 视野 图解辨析 broad与wide 单词积累 broaden v. 变宽；增长（知识或经验） breadth n. 宽度 单句写作 (1) The robbery occurred _（在光天化日之下），in a crowded street. (2) Experiencing a different culture can

12、enrich our knowledge and _ （开阔我们的视野）. 单句语法填空 (3) We have always tried to _（broad）our horizons. (4) The boat measures 15 feet in length and 4 feet in _（broad）. in broad daylight broaden our horizons broaden breadth 词汇十二词汇十二 make sense 有意义；有道理；是明智的有意义；有道理；是明智的 教材原句 Then think about what other words wo

13、uld make sense in the sentence. 然后想想这个句子中还有哪些词是有意义的。 要点必记 It makes sense to do sth.做某事是明智的。 make sense of sth. 理解某事物 make no sense 没道理，没意义 in a/one sense 从某种意义上说 in no sense 决不 a sense of humour/direction 幽默感 / 方 向感 common sense 常识 Theres no sense in（doing）sth.（做）某事没有道理。 单句写作 (1) Planning so far ahe

14、ad _（没有意义）so many things will have changed by next year. (2) I am sure David will be able to find the libraryhe has _（很 好的 方向感）. (3) See，your computer has broken down again! It _ （买不明 智） the cheapest brand of computer just to save a few dollars. 单句语法填空 (4) There is no sense in _（get）upset about it n

15、ow. (5) It makes sense _（save）money while you can. makes no sense a good sense of direction doesnt make sense to buy getting to save 句式一句式一 独立主格结构独立主格结构 教材原句 Captain Nemo walked in front，one of his men following some steps behind. 尼摩船长走在前面，他的一个手下跟在后面几步远的距离。 要点必记 独立主格结构 （1）构成：名词 / 代词现在分词 / 过去分词 / 不定式

16、 / 形容词 / 副词 / 介词短语 （2）句法功能：在句中作状语，表示时间、原因、条件、方式、伴随等。 （3）特点：独立主格结构的逻辑主语与句子的主语不同。 当名词 / 代词与动词之间是主动关系时，用现在分词形式；当名词 / 代词与动词之间是被 动关系时，用过去分词形式；当表示将来的动作时，用不定式形式。 可置于句首或句末，多用逗号将其与句子其他成分隔开。 误区警示 在“名词介词短语”构成的独立主格结构中，名词前面不用冠词，也不用任 何其他修饰成分。Our teacher came in，book in hand.我们的老师进来了，手里拿着一本书。 重点句式重点句式 单句语法填空 (1) W

17、ell make a voyage to Hong Kong，weather _（permit）. (2) He was listening carefully in class，his eyes _（fix）on the blackboard. (3) So many people _（help）him，Bob is sure to handle the situation very well. (4) With several places of interest _（attract）him，he decided to stay for another two days. (5) Swea

18、t _(drip） from his face，the farmer worked on in the field. 单句写作 (6) _（午饭结束了），the explorer went to the unknown island. (7) The old man went hunting，_（手里拿着枪）. (8) He was attracted by the beautiful scenery，_（他的嘴半张着）. permitting fixed to help attracting dipping his mouth half open Lunch over gun in hand

19、 句式二句式二 完全倒装：介词短语完全倒装：介词短语 + 谓语谓语 + 主语主语 教材原句 Above me was the calm surface of the sea.我上面是平静的海面。 要点必记 完全倒装就是将谓语动词全部置于主语之前。表示地点的介词短语放在句首，谓语动词是不 及物动词，如 lie，stand，sit，exist 等或系动词 be，且主语是名词时，要用完全倒装。 归纳拓展 完全倒装的其他情况： （1）当 副 词 here，there，now，then，out，in，up，down，off，away 等置于句首，谓语 动词是 come，go，run，rush，fly 等

20、，且主语是名词时，要用完全倒装。这种情况常用 一般现在时或一般过去时。 （2）there be/lie/stand/appear/remain.结构。 单句写作 (1) _（从丛林里走出来）an old man. (2) _（从一个 700 万人的地区）has arisen some of the greatest pop music in the world. (3) _（在楼前矗立着）a marble statue. (4) _（湖周围）are a huge number of farms. (5) _（车来了）and we have to say goodbye. Out of the jungle came From a region of seven million people In front of the building stands Around the lake Here comes the bus