Unit+5+developing+ideas+课件+高中英语外研版(2019)必修第三册

as if引导从句的用法 as if引导的从句, (1)若表示与现在事实相反的假设, 从句谓语动词用过 去时; (2)若表示与过去事实相反的假设, 从句谓语动词用过去完成时; (3)若表示与将来事实相反的假设, 从句谓语动词用 “would/could/might+动词原形”。
(2)如果as if/though引导的从句所表示的内容与事实 相符, 则使用陈述语气。 (3)as if/though引导的从句可用省略形式, 后面直接跟 名词、不定式、形容词、介词短语或分词。
Complete the table with expressions from the passage.
Adventures under the sea
Actions
Feelings
walked under the waters walking on fine, even sand
no longer felt the weight astonished me not wrinkled, as
[答案] 1－5 DABEC
Key sentences: Para 1 Words are not enough to relate such wonders! Para 2 The light, which lit the soil thirty feet below the surface of the ocean, astonished me by its power. The author intends to tell us the amazing scenery under the sea.
这所豪宅的负责人讲述到，主人不允许在 这附近逗留拍照。
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in charge 负责; 掌管 in charge of负责; 主管 free of charge免费
charge for sth. 收取……的费用
permit v. 允许, 准许 permission n. 允许; 许可 ①permit doing 允许做某事 ②permit sb. to do 允许某人做某事
6. Conseil and I remained near each other, as if an exchange of words had been possible through our metal cases. 康塞尔和我彼此靠得很近, 好像我们可以 通过我们的金属箱来交谈似的。 【句式解构】 本句中的as if=as though意为“似乎; 好像”, 其从句用 了虚拟语气。
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beneath “在……下面”, 指两者接触, 与on相对
below under
在斜下方, 强调不在正下方, 与above相对 强调在正下方, 与over相对
5. While attacking from the ship, Aronnax and Conseil, along with the whale hunter Ned Land, fall into the sea, and discover that the “creature” is actually a submarine. 当阿龙纳斯、康塞尔和捕鲸人内德·兰德从船上进攻 的时候, 他们掉到海里, 发现这“怪物”原来是潜水艇。
*She is to get married next month. 她下个月结婚。 *I was about to do my homework when Ted asked me to play football with him. 我正要做作业, 这时特德要我和他踢足球。
Every new day is a chance to change your life.Smile and stop complaining about the things you can't change.Time keeps ticking whether you're happy or sad.They always say time changes things but you actually have to change them by yourself.People with passion can
从下文中对海底世界的描绘可以看出对这样的美景是语 言无法“描写”
3. The solar rays shone through the watery mass easily, and consumed all colour, and I clearly distinguished objects at a distance of a hundred and fifty yards.
相同用法的动词还有: advise建议; allow允许; forbid禁止。
*You cannot enter the room without permission. 没有允许你不得进入这个房间。
*We don’t permit smoking in the office. 我们不允许在办公室吸烟。
Guess the meaning of the underlined words.
1. Biologist professor Pierre Aronnax and his servant, Conseil, join a ship to find and kill the creature.
2. Words are not enough to relate such wonders!
This dazzling carpet drove away the rays of the sun with wonderful intensity…
your experience
what you see what you hear what you feel what conclusion can you get
Pictures from the movie
Read the passage and underline the key sentences of each paragraph. Find out what the author intends to tell us.
本文语篇类型为科幻故事。课文是根据法国作家Jules Verne的 科幻小说《海底两万里》的选段改写的，通过Aronnax教授等人 跟随Nemo船长在海底漫步的视角，呈现了海底的景色，着重描 述了阳光透过水面的光线变化和在海床上行走的感觉。
relate 相联系：讲述 related adj. 有关联的; 讲述的 be related to 与......有关
*Words are not enough to relate such wonders! 语言不足以描述这样的奇迹! *These two events were related to each other. 这两个事件相互有联系。
on a flat shore as if I was in broad daylight
Adventures under the sea Views
solar rays shone through the watery mass easily
Beyond that the colors darkened into fine shades of deep blue, and gradually disappeared.
本句中While attacking为省略句, 完整结构为While they are attacking。
在while, when, if, though等引导的状语从句中,
(1)当状语从句的主语同主句的主语一致 (2)或从句的主语是it,
且从句中含有be动词时, 可以省略状语从句的主语和be动词 *While walking the dog, I fell in love with animals.
相关的信息：clearly，at a distance of a hundred and fifty yards，see，in broad daylight，
distinguished在此意为“看清楚，辨别”。
We go to bed in broad daylight. charge
permit account for
account for解释，是......的原因
*The light, which lit the soil thirty feet below the surface of the ocean, astonished me by its power.
astonish vt. 使吃惊, 使惊讶 阳光照亮了海面下三十英尺深的土地, 它的力量使我
Trees surround the house.
*He was surrounded by two boys.
*The surrounding land is low and marshy. 周围的地低洼而多沼泽。
regard. . . as, take charge of, in broad daylight, look back on, account for, at a distance
b．给下列短语选择正确的汉语意思。
( )1.look back upon
A．在……远的地方
( )2.at a distance of
B．是……的说明(或原因)
( )3.account for
Байду номын сангаас
C．在大白天
( )4.at a depth of
D．回顾，回忆
( )5.in broad daylight E．在……深的地方
*While walking the dog, I fell in love with animals.
*When/While in Paris, she picked up a lot of French.
While waiting for the bus, he came across an old friend. 他在等公共汽车时偶遇了一位老朋友。
Developing ideas
The short introduction to Jules Verne
Jules Verne (1828-1905) was a French writer best known for his adventure stories. Often called the “Father of Science Fiction”, Verne described in his stories technology and inventions years before they became realities.
relate
at the depth of
surround in broad daylight astonish
distinguish
We are on a city street in broad daylight.
He couldn’t account for the mistake. How do I account for it? Education accounts for 27% of our incomes.
*He acted as if nothing had happened. 他表现得就像什么都没发生似的。 *She left the room hurriedly as if (she was) angry. 她匆忙离开房间就好像她生气了。 *He stood up as if to leave. 他站起来似乎要离开。
*The plane is about to take off. 飞机就要起飞了。 be about to do sth. 表示“立即(马上)要去做某事”
【名师点津】 be about to do. . . when. . . 正要做……时突然…… be to 表按计划或安排要做的事, 但不表示立即
大吃一惊。
to one’s astonishment 令人吃惊的是
distinguish between A and B
distinguish v. 看清；认出
distinguish A from B
区分A和B
Children are taught to distinguish right from wrong. = Children are taught to distinguish between right and wrong.