人教版高二英语选修六Unit5LearningaboutLanguage
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新教材高中英语Unit5FirstAidLearningAboutLanguage学案新人教版选择性
Learning About Language复习动词-ing形式观察上面对话, 并用给出词的适当形式填空1. Reading(read)books widens our knowledge.2. I suggest putting(put) off the sports meet.3. Seeing(see) those pictures, she remembered her childhood.动词的-ing形式是动词的一种非谓语形式, 由动词原形加-ing构成, 包括-ing分词和-ing动名词。
可以在句子中作主语、表语、宾语、宾语补足语、状语和定语。
动词-ing形式的时态和语态为:主动被动一般式doing being done完成式having done having been done动词-ing形式前面有时可加名词所有格、物主代词或人称代词宾格。
动词-ing形式的否定形式是在前面加not。
现在分词的一般式通常表示其动作与谓语动词的动作同时发生。
现在分词的完成式通常表示其动作在谓语动词的动作之前发生。
*She sat there, reading a novel. 她坐在那里看小说。
*Being repaired, the swimming pool won’t open until next month.由于正在被修理, 直到下个月游泳池才会开放。
*Having finished her homework, the little girl began to watch TV. 做完作业后, 这个小女孩开始看电视。
*Having been warned by the teacher, the students didn’t make such mistakes. 被老师警告之后, 学生们不再犯这样的错误了。
*Their coming to help was a great encouragement to us.他们来帮忙对我们来说是一个很大的鼓舞。
人教版高中英语精品课件 选修六 5.9《Unit 5 Learning about language》
The -ing form can be used as an adverbial in a sentence to give information about time, reasons or results, We use the construction having + past participle (the perfect -ing form) to refer to an action that took place before the time expressed by the main verb.
In 1631, the volcano killed an additional 4000 unsuspecting inhabitants.
plete the text with the words below in their proper forms. foundtain, burn to the ground, ash, lava, absolute, fantastic, eruption, amaze, unfortunately
Mount Vesuvius This mountain has erupted more than 50 times since the eruption in 79 A.D., when it buried Pompeii and its sister city, Herculaneum. After Pompeii was buried and lost to history, the volcano continued to erupt every 100 years until about 1037 A.D., when it entered a 600-year period of quiescence.
最新人教版高中英语选修六Unit5 Learning about language
alongside
3. The scientists were studying carefully to see how successful the experiment is.
The scientists were evaluating the experiment.
4. I moved carefully over the fallen rocks and returned to the car. made my way
burn to the ground absolute volcano eruption wave fountain ash lava erupt
Many of the wooden houses and bungalows in Pompeii were ___________________, burned to the ground but the stone houses remained under the ash until they were rediscovered during the 20th century.
5. I think the boy is likely to achieve success in painting, but he needs training. has potential
6. The teacher was given the job because he was the best candidate.
人教课标 高二 选修 6 Unit 5
To learn useful words, expressions and sentences
1. Replace the underlined parts with a word or phrase of similar meaning from the text. Rewrite the sentence if necessary.
3. The scientists were studying carefully to see how successful the experiment is.
The scientists were evaluating the experiment.
4. I moved carefully over the fallen rocks and returned to the car. made my way
burn to the ground absolute volcano eruption wave fountain ash lava erupt
Many of the wooden houses and bungalows in Pompeii were ___________________, burned to the ground but the stone houses remained under the ash until they were rediscovered during the 20th century.
5. I think the boy is likely to achieve success in painting, but he needs training. has potential
6. The teacher was given the job because he was the best candidate.
人教课标 高二 选修 6 Unit 5
To learn useful words, expressions and sentences
1. Replace the underlined parts with a word or phrase of similar meaning from the text. Rewrite the sentence if necessary.
高中英语选修6课件Unit5 Learning about Language
【特别提醒】
The train having gone,we had to wait another day.
火车已经开走了,我们不得不再等一天。
（the train逻辑主语 + having gone 即为独立主格ห้องสมุดไป่ตู้构）
分词(短语)作状语时,分词(短语)前面可以加上连
词或 介词(如but,and,though等),但是分词(短语)和
she didn’t want the children to play together. 我妻子与莎莉谈了很长时间,解释她为什么不想让孩 子们在一起玩。(现在分词explaining是句子主语my wife做的动作,它们之间是主动关系,即explaining的逻
辑主语就是句子的主语my wife )
收集和评估这些信息之后,我就帮助其他科学家一起预 测火山喷发的熔岩接着将往何处流,流速是多少。
Having collected and evaluated the information为 -ing构成的现在分词的完成式, 在句中作时间状语, 相当于after引导的时间状语从句。
Grammar
-ing 形式的用法
Having finished my work, I went home. (= After I 例句 had finished my work, …)工作做完之后,我就回 家了。
【即学即练】完成句子。 Having been bitten (bit) by the snake for three (1) __________________ times, she feels frightened when seeing the snake. surrounding (surround) (2)The students stood there, ____________ the teacher. (3) (2016•北京高考) Newly-built wooden cottages line turning (turn) the old town into a dreamland. the street, _______
人教版高二英语选修六Unit5LearningaboutLanguage
B. forcing
C. to be forced D. having forced
4. There is a great deal of evidence ________ that music
activities engage different parts of the brain.
A. indicate
A writer called Pliny,who was there during the _e_r_u_p_t_io_n__,described how lava was thrown into the air like a _f_o_u_n_t_a_i_n_. After it fell to earth, it turned into ___w_a_v_e_s____ of lava which travelled down the mountain faster than people could run away. It was ana_b_s_o_lu__te__ disaterster for those who could not escape in time.Many of the wooden houses and the bungalows in Pompeii were _b_u_r_n_e_d_t_o__th_e__g_r_o_u_n_d_, but the stone houses remained under the ash until they were rediscovered during the 20th century.
been quiet for so long that nobody saw it as a threat. When the volcano finally did __er_u_p__t __,it was so quick and so severe that the town was soon covered in ___a_sh____and___l_a_v_a____.
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例如: 误: Having been told many times，but he still couldn’t understand it. 正: He was told many times, but he still couldn’t understand it.或
(Though )having been told many times，he still couldn’t understand it.
家了。
3. 使用-ing 形式需注意 的几个问题。
分词(短语)作状语时，其逻辑主语必须与句子的主 语一致。如果不一致，必须用独立主格结构来表示， 也就是在分词前面加上它的逻辑主语。
My wife had a long talk with Sally, explaining why she didn’t want the children to play together. 我妻子与莎莉谈了很长时间，解释她为什么不想让孩 子们在一起玩。(现在分词explaining是句子主语my wife做的动作，它们之间是主动关系,即explaining的 逻辑主语就是句子的主语my wife 。)
2. –ing形式的完成式
句
主 动
Having +p.p. …, 主语+谓语
型
被 动
(Having
been)+p.p. …, 主语+谓语
-ing形式的完成式所表示的时间在谓语动词之前 用法 表示被动可直接用过去分词
Having finished my work, I went home. (= After I 例句 had finished my work, …)工作做完之后，我就回
分词的否定形式是在分词短语前面加上 not, never等否 定词构成。例如: Not fearing the fire, the child touched and got a finger burnt.
小孩儿不知道怕火，用手去摸，把手指烫了。
Not knowing how to find the subway, I asked a policeman for help.
特别注意
The train having gone,we had to wait another day. （the train逻辑主语 + having gone 即为独立主格结构）
分词短语作状语时，分词短语前面可以加上连词 或 介词(如but，and，though等)，但是分词短语 和句子之间不能用并列连词。因为并列连词接的 是两个并列成分，而分词短语只是全句的一个状 语部分。分词短语和主句之间可用逗号。
用法
例句
I st伴随
(= …, and waited for her.)
我站在那儿等她。
It rained heavily, causing severe flooding in the 结果 area.
(= It rained heavily so that it caused severe flooding in the area.) 在这个地方雨下得如此大，以致引发了洪灾。
用法
例句
Walking along the street, I met Mary. 时间
(= While I was walking along the street, …)
在街上走的时候，我遇到了玛丽。
用法
例句
原因
Being tired, I stopped to take a rest.(= Because I was tired, …)因为疲倦，我停下来 休息。
Having + past participle (the perfect -ing form) to refer to an action that took place before the time expressed by main verb.
小结-ing 形式的用法
1. -ing 形式作状语
Having brushed his teeth，Mr. Brown came downstairs for breakfast. 布朗先生 刷过牙，就下楼来吃早饭。 (此句如写成:Brushing his teeth, Mr. Brown came downstairs for breakfast.可能指“边刷牙，边下楼”。)
LOGO
Grammar
Looking carefully at the ground, I made my way to the edge of the crater.
The -ing form used as an adverbial clause
Having experienced quite a few earthquakes in Hawaii already, I didn’t take much notice.
-ing的一般式和完成式现在分词都可以表示先 后接连发生的动作。在可能引起误解的场合应该
用现在分词的完成式表示先发生的动作。
例如: Opening the drawer，he took out his wallet. (=He opened the drawer and took out his wallet.) 他打开抽屉，拿出钱包。 Coming into the room，he put down his bag. (=He came into the room and put down his bag.) 他走进房间，放下提包。
Turning to the left, you will find the school. 条件
(= If you turn to the left, …)向左走，你就会 找到那所学校。
用法
例句
让步
Knowing where I live, he never come to see me. (= Though he knows where I live, …) 尽管他知道我的住处，但从不来看我。