人教版(2019)选择性必修第二册Unit 4 Journey Across a Vast Land Grammar课件(26张ppt)

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名称 人教版(2019)选择性必修第二册Unit 4 Journey Across a Vast Land Grammar课件(26张ppt)
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-02-22 19:19:55

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(共26张PPT)
Past participles vs the -ing form
新人教版选择性必修二
unit 4
用括号内所给词的适当形式填空
①For both of them, the thought of crossing the whole country by rail was ____________ (excite).
②Before starting out, they spent a couple of days in Vancouver,____________ (see) the sights.
③The next day was clear and mild, and they were ____________ (please) to see the beautiful mountains looking out over the city.
exciting
seeing
pleased
④The next morning, the two girls arose early to take the train to Lake Louise, ____________ (pass) through the Canadian Rockies.
⑤____________ (see) from the train window, the mountains and forests of Canada looked massive.
⑥____________ (look) at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken.
passing
Seen
Looking
⑦However, they did not anticipate seeing such an open country,and were truly ____________ (amaze).
⑧The bushes and maple trees outside their windows were red, gold, and orange, and there was frost on the ground,____________ (confirm) that autumn had arrived in Canada.
amazed
confirming
【自主发现】
1.第③句和第⑦句的过去分词分别位于系动词之后作____________;第⑤句的过去分词在句首,作____________。
2.第①句的现在分词位于系动词之后作____________。第②句,第④句;第⑥句和第⑧句的现在分词作____________。
表语
状语
表语
状语
2.The next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city.
①.For both of them, the thought of crossing the whole country by rail was exciting.
表语
3. Seen from the train window, the mountains and forests of Canada looked massive.
4.Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken.
表语
状语
状语
Observe the sentences
Study the function and meaning of -ed and ing
①.For both of them, the thought of crossing the whole country by
rail was exciting.
2.The next day was clear and mild, and they were pleased to see
the beautiful mountains looking out over the city.
令人兴奋的
感到欣慰的
过去分词作表语表示主语所处状态或主观心理感受,相当于形容词的作用。
现在分词作表语,一般跟在系动词后面,相当于形容词,用来表示主语所具有的特征或属性。
①These kids are so ____________ (absorb)in their studies that I just sit back.(全国卷Ⅱ)
②We succeed in our field of specialization and then become ____________ (trap) in it.(天津卷)
③The ____________ look on her face suggested that she was ____________ by the ____________ scene.(frighten)
absorbed
trapped
frightened
frightened
frightening
单句语法填空
④The news was ____________ and they were all ____________ at it.(excite)
⑤We all felt ____________ at the ____________ news.(encourage)
⑥The audience were all ____________ to tears by the ____________ film.(move)
exciting
excited
encouraged
encouraging
moved
moving
⑤_ Seen from the train window, the mountains and forests of Canada looked massive.
⑥_Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken.
被..从火车车窗望到
望着美景
2. 充当状语
过去分词作状语, 其逻辑主语要与主句主语保持一致, 两者之间为“被动关系”。
现在分词作状语, 其逻辑主语要与主句主语保持一致, 两者之间为“主动关系”。
2. 充当状语
1. Asked why he didn’t do it, he began to cry.
2. Given more time, we could do it much better.
3. Greatly moved by the film, they all cried.
4. He walked up and down the room, lost in thought.
5. Laughed at by many people, Tom continued his study.
伴随
原因
时间
条件
让步
过去分词短语做状语,可以用来表示事情发生的时间,条件,方式,让步,原因,或伴随状况。
过去分词作状语, 其逻辑主语要与主句主语保持一致, 两者之间为“被动关系”。
Given more time, we could do it much better.
“我们(we)” “被给与(given)”更多的时间
Supported by his wife, the old man went into the room.
“老人(the old man)” “被搀扶着(supported)”
Laughed at by many people, Tom continued his study.
“汤姆(Tom)” “被人嘲笑(laughted)”
易错点:
过去分词作状语 表状态
Absorbed (absorb )in the newspaper, he didn’t hear the bell.
Devoted to (devote)her work, she has no time to travel.
Seated(sit )in a chair, John looks satisfied.
Dressed(dress) in red, the girl is writing a letter with her favourite pen.
沉溺于be absorbed in
专心于be devoted to
坐be seated in
be dressed in 穿着
(1)用所给词的适当形式填空
①____________ (develop) by two doctors in the U.S.Department of Agriculture, it’s an excellent water collector.
②Technological innovations, ____________ (combine) with good marketing, will promote the sales of these products.(2020·江苏卷)
③Children, when ____________ (accompany) by their parents, are allowed to enter the stadium.
Developed
combined
accompanied
④____________ (found) in the early 20th century, the school keeps on inspiring children’s love of art.
⑤____________ (translate) into English, the sentence was found to have an entirely different word order.
Founded
Translated
[巧学助记] 分词作状语记忆口诀
分词作状语,主语是问题。
前后两动作,共用一主语。
主语找出后,再来判关系。
主动用-ing,被动用-ed。
杰克受伤了。杰克回家了。
Jack got injured and went home .
After Jack got injured , he went home .
Injured , he went home .
杰克唱着歌。 杰克回家了。
Singing a song , Jack went home .
肉丝受伤了。杰克哭了。
Rose got injured but jack cried .
Although Rose got injured ,jack cried
Rose injured , Jack cried。
肉丝儿笑了。 杰克笑了。
Rose simled and jack smiled .
when rose smiled , jack smiled .
Rose smiling , Jack smiled .
Rose injured , Jack went home .
Rose smiling , Jack smiled .
Injured , he went home .
Singing a song , Jack went home .
当非谓语的逻辑主语和主句主语不一致时
独立主格结构
conlcusion
独立主格形式: 名词或代词 +非谓语
一般用逗号于句子隔开,同非谓语一起充当状语
(1)用独立主格结构作状语改写句子
①After the lecture was given, a lively question-and-answer session followed.
→________________________, a lively question-and-answer session followed.
②The factory produced many famous cars, none of which were shipped to foreign countries.
→The factory produced many famous cars, _____________________________
____________________.
The lecture given
none of them shipped to
foreign countries
③Because extra money was given to the poor, he felt very happy.
→______________________________,he felt very happy.
(2)用所给词的适当形式填空
④When I was little, my mother used to sit by my bed, ____________ (tell) me stories till I fell asleep.
⑤—Where is Jimmy
—Just now I saw him sitting under the tree,____________ (absorb) in his video games.
Extra money given to the poor
telling
absorbed
1. 单句语法填空
1. —Are you sure you’re ready for the test
—No problem.I’m well (prepare) for it.
2. (find) the course very difficult,she decided to move to a lower level.
3. (give) more care and attention,the boy would not have gone that far on the wrong path.
4.We got a little (sunburn),but the day had been so relaxing that we didn’t mind.
prepared
Finding
Given
sunburned/sunburnt
5. I quickly lower myself, ducking my head to avoid looking directly into his eyes so he doesn’t feel (challenge).
6. While waiting for the opportunity to get (promote) ,Henry did his best to perform his duty.
7. The ending of the story makes Susan very
(amaze).
8. Nervously (face) challenges,I know I will whisper to myself the two simple words “Be yourself”.
challenged
promoted
amazing
amazed
facing