选必三 Unit 6 Nature in words (第2课时)
Using language
自主学习【学】
【课标要求】
1. 本单元的主题语境是“人与自然”,涉及的主题语境内容是不同文学形式中描写的自然。
2. 语法部分的主要内容是复习非谓语动词作定语、状语、补语的功能和意义。
3. 本版块旨在帮助学生深度聚焦语言的意义和功能,进行真实语境下的思考和交际运用,全方位提升学生的综合语言运用能力。
【学习目标】
能够理解非谓语动词作定语、状语、补语的用法,并学会在真实语境中进行运用。
通过狄更斯笔下的魅力八月和时代变迁下字典中消失的一些描述自然的词汇等内容,帮助学生深度聚焦语言的意义和功能,全方位提升语用能力。
重点词组
1.a respected poet _____________ 2.a celebrated poet _____________
3.The Romantic Movement _____________ 4.a travel journal entry _____________
师生研学【研】
【学习过程】
Step 1 Discover and summarize
Look at the sentencesfrom the reading passage and answer the questions.
a. …I saw the ground so fantastically carpeted.
b….wake up to find yourself in another quite different,...
c. ...I can see the children flattening their nose against the window,….
d….flattened my nose against the cold window to watch the falling snow…
1. What is the difference between the verbs in bold in sentences a and c
2. In sentence b, does “to find” indicate purpose or result
3. In sentence d, does “to watch” indicate purpose or result What is the function of “falling”
Now look for more sentences with these structures in the reading passage, and summarize the use of non-finite forms as attributive, adverbial and complement in your own words.
Step 2 summarize the use of non-finite forms as attributive, adverbial and complement
非谓语动词作定状补语可以归纳为以下三类:
Infinitive form
1)不定式作定语通常放在其修饰的名词或代词之后。
Is this the best way to help him
Your wish to be a teacher is quite understandable.
2)动词不定式用作状语时,可以表示谓语动作发生的原因、目的、结果。
He came here to attend an important meeting.
Sam was very surprised to hear the news.
3)带to和不带to的动词不定式作补语
I'd like you to keep everything tidy.
Her parents wouldn’t let her go out alone.
Present participle
1)单个的动词-ing形式作定语位于被修饰名词的前面,既可以表示被修饰者的作用或功能,也可以表示被修饰者的动作或状态。
drinking water ;a walking stick
V-ing形式短语作定语时,放在所修饰的名词之后,并且在意思上相当于一个定语从句。
They lived in a room facing the street. = They lived in a room that faces the street.
His brother, working as a teacher, lives in Beijing. = His brother, who is working as a teacher, lives in Beijing.
2)V-ing形式用作状语时,可以表示谓语动作发生的原因、时间、结果、条件、伴随、让步和方式等,起作用相当于状语从句或并列句。
Walking in the street, I saw a tailor's shop.
Being poor, he couldn't afford a TV set.
His father died, leaving the family even worse off.
Using your head, you will find a good way.
Studying hard, he didn't pass the exam.
He earns a living driving a truck.
He sat in the chair reading a newspaper.
3)感官动词后接V-ing作宾语补足语, 表示该动作正在进行。
I didn’t notice him waiting.
使役动词后接V-ing作宾语补足语, 表示“使处于某种状态”。
They shut the door and left, leaving the fire burning.
Past participle
1)单个-ed作定语
a broken cup 一个破杯子; a grown woman 一位成年妇女
V-ed短语作定语通常后置,其作用相当于一个定语从句
the color TV set produced last year = the color TV set that was produced last year
2)V-ed形式用作状语时,可以表示谓语动作发生的时间、原因、条件、让步、伴随或方式,相当于状语从句或并列句。逻辑主语必须与句子的主语一致。
Asked what had happened, he kept silent.
Caught in a heavy rain, he was all wet.
Given more time, we would be able to do the work much better.
Left alone at home, the little boy didn’t feel afraid at all.
The teacher entered the classroom, followed by some students.
3) l V-ed作宾语补足语, 表示表示该动作与其逻辑主语之间是被动关系或者该动作已经完成。
I want the suit made to his own measure.
I saw an old man knocked down by a car just now.
We're having our car repaired.
Step 3 Using language
Finish activity2 on P86 and activity 3on P87
训练提升【练】
【当堂检测】
I单句填空
1.________ (follow) by a wedding photographer, the couple made a surprise visit.
2.Nervously ________ (face) challenges, I know I will whisper to myself the two simple words “By yourself”.
3.Earth Day, ________ (mark) on 22 April, is an annual event aiming to raise public awareness about environmental protection.
4.________ (enjoy) the convenience of digital payment, many senior citizens started to use smartphones.
5.China's image is improving steadily, with more countries ________ (recognize) its role in international affairs.
6.A city is the product of the human hand and mind, ________ (reflect) man's intelligence and creativity.
7.Most colleges now offer first year students a course specially ________ (design) to help them succeed academically and personally.
8.The first is declining birth rates, which means old generations are large ________ (compare) to younger generations.
9.The government encourages farmers to grow corn instead of rice ________ (improve) water quality.
10.I need a new passport so I will have to have my photograph ________ (take).
II 阅读理解
It should be one of the main goals in today`s society to reduce plastic consumption. Though many believe recycling will solve the problem, and continue using plastic, it’s actually the opposite. In 2013,254 million tons of trash was produced in the US alone, and only around 30% was recycled. This means the rest ended up in a landfill and will stay there for up to 1000 years.
Now Asian countries, including Vietnam and Thailand, are looking for new ideas to avoid plastic. One of those ideas was a new, eco-friendly way to pack their goods by avoiding plastic packaging. One of Perfect Homes Chiangmai`s team members noticed a creative way to reduce plastic that a supermarket called Rimping Supermarket was using. Little did he know that people all around the world would absolutely love this idea. “I just entered to get a few items while we were waiting to sign some contracts with our lawyer, who was delayed. When I noticed the vegetables wrapped in banana leaves and simply liked the idea. So I took a few pictures and posted them online,” he said.
With more than 3.5 million views and over 17 thousand shares, the idea became something people can encourage more supermarkets to implement(实施).
Some have noticed that not everything on the shelves is completely plastic-free to which the supermarket responded that they are taking one step at a time, but it’s not that easy. Many products come to the supermarkets pre-packaged and many companies are interested in wrapping their produce in plastic since it is the cheapest and the easiest option.
It’s now up to the shoppers to show the supermarket which they prefer. If everyone opts for the banana leaf packaging, they will probably stop stocking the items in plastic.
1.What can we infer about recycling from paragraph 1
A. The author thinks highly of recycling.
B. The US did a great job in recycling in 2013.
C. Recycling has failed to solve the plastic problem.
D. Recycling helps a lot in reducing plastic consumption.
2.Why did the man go to Rimping Supermarket
A. To buy some items. B. To look for new ideas there.
C. To take photos of their shelves. D. To sign a contract with a lawyer.
3.What does the underlined phrase “opts for” in the last paragraph probably mean
A. Doubts. B. Increases. C. Dislikes. D. Chooses.
4.What is the best title of the text
A .Leaf Packaging Spreads Rapidly B. Reducing Plastic Consumption
C. Recycling Avoids Plastic Packaging D.A Good Option Makes A Difference
III.完形填空
Dario and his mother loved their new apartment. One night, they played jazz music to celebrate their new home. The loud__1__ filled the room and made them feel very happy.
The next morning, they found someone had left a__2__ under their door to complain about the sound of the music. Later that morning. Dario suggested that they write a letter to their __3__ and apologize for their playing.
“Maybe we could go and__4__everyone in person,” his mother said.
“What if we invite them to come here for a__5__ instead?” Dario asked.
Over the next few days, they sent out invitations and prepared desserts for their guests. Finally, the day of the party__6__. Some guests brought presents. Others brought flowers. Some even brought desserts to__7__. One woman, Mrs. Gilbert, __8__Dario's mother with a book of piano music by Chopin.
“I heard you playing the other night,”she said. “The sounds woke me out of bed. I __9__that you might play like this every night. So I wrote a short note. I hope you don't think I disliked the playing.”
Dario's mother smiled at Mrs. Gilbert. “I think maybe we __10__you an apology,”she said. “I didn't__11__how late it was when we were playing. Maybe we should play some quieter music at night.”
“You play, you play!” Mrs. Gilbert said. “I like what you play! Just not so loud at night.” She pointed to the book she had given them. “These songs are not such__12__music.”
“These songs are beautiful music,”Dario's mother said. “We will be__13__to play them in the evening.”
“And we won't play so loud or late!” Dario said. He was already looking forward to __14__the new music. More than that, however, he was happy to see the big smile on his mother's face. It gave him a feeling of __15__ and made him feel that they were home at last.,
1. A. voice B.ring C.music D.cry
2. A. note B.poster C.bill D.report
3. A. neighbors B.friends C.relatives D.audience
4. A .blame B.instruct C.question D.visit
5. A. party B.concert C.show D.play
6. A. continued B.arrived C.passed D.finished
7. A. order B.sell C.share D.advertise
8. A. treated B.presented C.helped D.served
9. A. promised B.admitted C.agreed D.worried
10.A. give B.send C.offer D.owe
11.A. realize B.remember C.understand D.accept
12.A. sweet B.strange C.funny D.loud
13.A. brave B.sorry C.happy D.afraid
14.A. changing B.practicing C.recording D.writing
15.A .equality B.freedom C.warmth D.sympathy
【布置作业】
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师生总结【结】