外研版高中英语选择性必修第一册UNIT 5 Revealing nature Section Ⅳ课件

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外研版高中英语选择性必修第一册UNIT 5 Revealing nature Section Ⅳ课件

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(共61张PPT)
UNIT 5  Revealing nature
(单元主题语境:人与自然——认识与探索自然)
Section Ⅳ Writing
1.写作词汇再现
(1)描写植物的词汇
①rose/sunflower玫瑰花/向日葵
②green leaves绿叶    
③stem茎
④a beautiful flower 一朵美丽的花
(2)描写人的行为的一些词汇
①behaviour行为
②perform/behave 表现
③strange奇怪的
④elegant优雅的
⑤walk as slowly as possible尽可能慢慢地走
2.精彩句式再练
完成句子
①它长到10到40英尺高,有宽阔的绿叶。
It grows 10 to 40 feet high and has .
②另一根茎,长在中空的茎上,结出花朵和果实。
Another stem,which grows through the hollow stem,bears _________

③随着它的生长,它慢慢地展开,开出大约100朵小花。
,it slowly unfolds and shows about 100 small blossoms.
broad green leaves
the flowers
and the fruit
As it grows
④每个茎上有两片叶子,又长又窄,质地如蜡。
On each stem ,which are long and narrow with a waxy texture.
⑤每一串香蕉都被称为一只“手”,因为它看起来就像一只手,分开的香蕉就像手指一样。
Each bunch is called a “hand” because it with the separate bananas like fingers.
are two leaves
looks almost like a hand
Ⅰ 写一篇观察日记
写作指导
1.写观察日记要抓住特点,突出重点,观察景物必须看清楚,看仔细,把特殊的地方写下来。
2.写观察日记要有顺序,从上到下、从左到右、从内到外都可以。
按照植物生长的前、中、后三个生长周期分三段来写作。
第一段:植物的前段生长周期所见或所做;
第二段:植物的中段生长周期所见或所做;
第三段:植物的后段生长周期所见或所做。
典例展示
仔细观察下列有关竹子种植的图画,写一篇有关竹子三个生长周期成长的观察日记。
[审题谋篇]
确定体裁、
话题 体裁:观察日记
话题:竹子种植
确定时态、
人称 时态:现在完成时和一般现在时
人称:第三人称为主
布局文章
架构 首段:第一周观察情况
中段:第五周观察情况
尾段:第八周观察情况
列出核心
要点 1.在每个花盆的中央种上种子,并加水,把花盆放置在间接日照12至16小时的地方
2.每个花盆每天都浇水。茎上有几片叶子,叶子又长又窄
3.它的茎已经长到大约30厘米高,每个茎上都有许多绿叶
4.竹子已经从花盆中移植到开阔的土壤中
[实践应用]
1.完成句子
①在每个花盆的中央种上一颗种子。
A single seed has been planted .
②加水,把花盆放置在间接日照12至16小时的地方。
Water and the pots were put in a spot ________________

③这样做的目的是防止种子被晒伤。
The purpose of it is .
in the center of each pot
has been added
with 12-16 hours
of indirect sunlight
to protect the seeds from getting burnt
④茎上有几片叶子,叶子又长又窄。
Several leaves are on the stems, .
⑤花盆被放置在间接日照至少6小时的地方。
The pots with at least 6 hours of indirect sunlight.
⑥直接照射的阳光会灼伤竹子幼苗。
Direct sun will .
which are long and narrow
have been placed in a location
burn the bamboo seedlings
⑦它的茎已经长到大约30厘米高,每个茎上都有许多绿叶。
The stems tall and each has a number of green leaves.
⑧竹子已经从花盆中移植到开阔的土壤中。
The bamboo plants .
have grown to around 30 centimetres
have been transplanted from pots to open soil
2.句式升级
⑨用定语从句把句②和句③合并成一个句子
__________________________________________________________________________________________________________________________________
⑩把句④改写成倒装句
__________________________________________________
Water has been added and the pots were put in a spot with 12-16 hours
of indirect sunlight,the purpose of which is to protect the seeds from
getting burnt.
On the stems are several leaves,which are long and narrow.
3.精修成篇
结合以上句子写一篇语言流畅、用词准确、逻辑严密的短文。
[参考范文]
Week 1
A single seed has been planted in the center of each pot.Water has been added and the pots were put in a spot with 12-16 hours of indirect sunlight,the purpose of which is to protect the seeds from getting burnt.The seeds are watered daily.Before long,the sprouts start to pop out of the soil.
Week 5
To my delight,on the stems are several leaves,which are long and narrow.The pots have been placed in a location with at least 6 hours of indirect sunlight.Direct sun will burn the bamboo seedlings,so make sure that the plants get about half sun,half shade.
Week 8
The stems have grown to around 30 centimetres tall and each has a number of green leaves.The bamboo plants have been transplanted from pots to open soil.And the new bamboo plants are watered 2-3 times a week.
实战演练
假定你是李华,老师让你根据下面的提示写一篇关于向日葵的观察日志。要点提示:
1.把向日葵的种子埋在土壤里,然后浇水;
2.一个月后茎出来了;
3.约三周后,花蕾长大了。
注意:词数80左右。
[参考范文]
The sunflower seed is covered with moist soil and is watered regularly.The hard seed coat softens in the damp soil to allow it to root and the first leaves to come out from the soil.
A month later,a single stem grows with leaves and a small flower bud,with the root continuing to grow downwards at the same time.
It takes the flower bud about three weeks to first become visible at the tip of the sunflower stem.Then it enlarges and begins to reveal a flat disc.It is yellow,looking beautiful.
Ⅱ 读后续写
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
(2024·南京高二检测)I sat at the breakfast table with my four-year-old son,Matthew,trying to ignore the ache in my stomach.“Mama,want to play?” “Not today,baby,” I shook my head.These days I could barely get out of bed.I was still recovering from a surgery.I hoped for strength and happiness.But the future seemed so hopeless.
Suddenly,Matthew jumped up from his spot on the kitchen floor.“Bird!” he shouted,rushing to our courtyard.Sure enough,there was a white dove(鸽子) seated in a rubber tree.It sat there for a few moments,and then flew away.Strange.I'd never seen one in our neighborhood before.
When I dragged myself to the kitchen the next morning,the dove was back.This time with a mate carrying twigs(小枝).“Look,Matthew,” I said,pointing to the tree.“They're going to make a nest.” The doves flew in and out of the courtyard all week,building on top of the rubber tree.
Matthew could hardly contain his excitement.Every morning,he'd run into the kitchen and take his spot by the sliding glass door,talking to the birds while they worked.His enthusiasm was influential.As much as I was grieving,I couldn't help but look forward to the doves' visits too.
Then it all went wrong.The courtyard was a safe enough spot for a nest,but the rubber tree's broad,thin leaves were far from stable.One night,a strong wind blew,throwing the doves' nest to the ground.I heard the twigs break apart.
I surveyed the damage.Nothing good ever lasts.I wouldn't blame the doves if they never came back.But they returned.And they paid no attention to the pile of sticks that had once been their nest.They started again from scratch.Again,though,the wind destroyed all their hard work.The next day,and the next,they renewed their efforts,as if nothing had happened.
注意:
1.续写词数应为150左右;
2.请按如下格式在相应位置作答。
I knew I had to do something._______________________________
___________________________________________________________
“It works!The birds are back!” Matthew announced._______
______________________________________________________________________________________________________________________
[巧读文]
1.读要素
Who:I,my four-year-old son—Matthew,doves
Where:on top of the rubber tree
When:the next morning,the next day,and the next
What:the dove's efforts to build their nest
2.读双线(情节线、情感线)
情节线:
I hoped for strength and happiness.But the future seemed so hopeless.

“Look, Matthew,” ...“They're going to make a nest.” ...Matthew could hardly contain his excitement.

I surveyed the damage.Nothing good ever lasts.I wouldn't blame the doves if they never came back.But they returned.
情感线:
grieving → excited → worried and surprised
[妙构思]
1.读首句,定方向
第一段:由续写第一段首句内容“I knew I had to do something.”可知,第一段可描写作者和Matthew具体为鸽子做了哪些事情。
第二段:由续写第二段首句内容“‘It works!The birds are back!’ Matthew announced.”可知,第二段可描写鸽子们回来后的情况以及作者的反思。
2.巧设问,定细节
第一段
(1)What did I decide to do
___________________________
(2)Why did I want to help the doves
_________________________________________________________________________
(3)How did I help the doves
_____________________________________________
Help the doves build their nest.
The doves gave me something to look forward to and I wanted to help
them in return.
Hammered a shelf into the wall next to the rubber tree.
(4)What did we do after we finished making the shelf
____________________
Waited to see the effect.
第二段
(1)What did the doves do when they came back
_______________________________
(2)What might happen when the doves finished building their nest
______________________
(3)How did I feel
_______________________
Build their nest based on the shelf.
They hatched baby doves.
More positive and hopeful.
[雕句式]
根据提示升级下列句子
1.There was only an hour left before the doves usually made their visits.I hammered a shelf into the wall next to the rubber tree and covered it with leaves to make it look like part of the tree.
→ ,I hammered a shelf into the wall next to the rubber tree and covered it with leaves to make it look like part of the tree.(with复合结构)
With only an hour left before the doves usually made their visits
2.Then Matthew and I stood by the sliding glass door.We waited and hoped.
→Then Matthew and I stood by the sliding glass door,______________
.(非谓语动词作伴随状语)
3.There they were—sitting on top of the shelf and they added some twigs to the new nest despite damage from the strong wind.
→There they were—sitting on top of the shelf,____________________

(非谓语动词作伴随状语)
waiting and
hoping
adding some twigs to
the new nest despite damage from the strong wind
[成美文]
I knew I had to do something._______________________________
______________________________________________________________________________________________________________________
“It works!The birds are back!” Matthew announced.______
______________________________________________________________________________________________________________________
[参考范文]
I knew I had to do something. The doves had given me something to look forward to,even in my darkest days.Now I was going to help them in return.I woke up the following morning with a plan.With only an hour left before the doves usually made their visits,I hammered a shelf into the wall next to the rubber tree and covered it with leaves to make it look like part of the tree.Then Matthew and I stood by the sliding glass door,waiting and hoping.
“It works!The birds are back!” Matthew announced. There they were—sitting on top of the shelf,adding some twigs to the new nest despite damage from the strong wind.Three weeks later,we watched three chicks break free from their shells.“Chirp,chirp!” Matthew sang.I held him close and kissed him,feeling more positive and hopeful than I had in months.I realized all around me,life went on.And it was filled with wonders and surprises that I couldn't even imagine.
第一节
听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。
1.What has recently caught the man's interest
A.Areas with little rainfall.
B.Places full of animals.
C.Regions full of plants.
2.What does the woman mean
A.The corner is a better place for the plants.
B.The man should water the plants less.
C.The plants may need more light.
3.What is the man going to do
A.Read a novel. B.Write a report.
C.Water the plants.
4.What are the speakers mainly talking about
A.Endangered wildlife.
B.A new study.
C.An organization.
5.How did the woman learn the news
A.From the newspaper.
B.From the internet.
C.From wildlife protection groups.
第二节
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6.What did the man do in the wildlife park
A.He drove through it.
B.He traveled with the keepers.
C.He took a close look at the tigers.
7.What does the man think of the keepers
A.Free. B.Helpful. C.Strict.
听第7段材料,回答第8至10题。
8.What is probably the woman's main hobby
A.Cooking.
B.Making artworks.
C.Gardening.
9.What does the woman like best about the tree
A.That it attracts wildlife.
B.That it looks good all the time.
C.That it produces delicious fruit.
10.Who is Cassie
A.The woman's dog.
B.The woman's sister.
C.The woman's cousin.
听第8段材料,回答第11至13题。
11.What will the speakers do on the nature walk
A.Hike a mountain.
B.Explore the forest.
C.Guide a tour.
12.Why is Jane hesitant
A.Because she doesn't hike often.
B.Because she finds nature boring.
C.Because she is a little busy.
13.What is new on the nature walk
A.Different types of flowers.
B.Free lunch.
C.A tea shop.
听第9段材料,回答第14至17题。
14.What does the woman want to watch
A.A nature program.
B.A basketball game.
C.A reality show.
15.How did the man see movies as a young boy
A.On TV. B.On DVD. C.In a cinema.
16.What does the man think of watching movies on TV
A.It is not very amazing.
B.It has limited choices.
C.It is worth the money.
17.What is the probable relationship between the speakers
A.Teacher and student.
B.Parent and child.
C.Friends.
听第10段材料,回答第18至20题。
18.What makes Potter well-known around the world
A.Her cute animal toys.
B.Her books with animals.
C.Her beautiful paintings of nature.
19.What happened to Potter in 1905
A.She started to write books.
B.She got a new job as a farmer.
C.She became the owner of a farm.
20.When did Potter get married
A.In 1903. B.In 1913. C.In 1943.
第一节
1.W:Reading about different types of habitats has been a real learning experience.
M:Right.It's so interesting.For a long time,I have been curious about natural environments,known for their colourful and rich plant and animal life.But now I'm more curious about dry places.
2.M:You know,I've been watering my plants regularly.But they are still not doing well in my new dorm room.
W:Maybe instead of keeping them in the corner,you should put them directly in front of the window.
3.W:What are you up to
M:I'm reading a new novel.It's quite a page-turner!
W:After a while,could you water the plants?I am busy writing the report.
M:No problem.
4.W:Have you ever heard about Wildlife Warriors
M:Yes.It's a charity that helps protect wildlife around the world.It works together with scientists to study how humans can protect wildlife better.
W:It's asking for donations now.I want to donate some money.
5.W:Have you read today's newspaper?It says the government has decided to take measures to protect the wildlife.
M:I learned it from the internet.
(1.A 2.C 3.C 4.C 5.A )
第二节
听第6段材料,回答第6、7题。
W:So,how did you get on at the wildlife park
M:Well,there's such a lot to see.The only thing was,my daughter was too young and we were not allowed to get close to tigers or feed them.Anyway,I did drive my car through the park and saw wolves and bears wander freely there.
W:Isn't that a bit dangerous
M:Well,you can't go round on motorbikes or in soft-top cars.This is a strict rule you must obey.And keepers of the park are traveling around in a special car all the time,so they're on hand if there's trouble.
W:Sounds amazing!
(6.A 7.B)
听第7段材料,回答第8至10题。
M:What a pretty tree!
W:Yes,that's one of my favourites.It's an orange tree.
M:Oh,wow,so it produces fruit
W:Yes.Although these oranges are not sweet enough to eat,you can make a nice orange cake with them.
M:Do you
W:Ha-ha!No,you know I hate cooking!One Christmas,my sister collected them and made cakes as gifts for our cousins.She's into all kinds of arts and handworks.But I generally leave them for the birds!
M:Fair enough!It is lovely to look at though.I love its beautiful white flowers.
W:Nice,right My favourite thing about it is that it has what we gardeners call “year-round interest”.
M:What does that mean
W:It means that the tree does something all year round.Flowers in spring,and lovely green leaves in summer,which turn yellow and gold in the autumn.Then,the green fruits last all winter.
M:Do the fruits attract birds into the garden
W:Oh yes!They're very popular with birds and insects.They're not good for dogs,so I must keep Cassie away from them.
(8.C 9.B 10.A)
听第8段材料,回答第11至13题。
M:Jane,I found an interesting nature walk at Purple Lakes Park.Do you want to come and join me
W:You know I'm not much of a hiker,Henry.
M:Come on,it'll be fun,and it's only down the road.It's expertly guided and we'll explore all areas of the forest and learn about different types of plants and animals in the area.I'm sure you'll enjoy it.
W:Do you know what we'll see
M:Various bird species,butterflies and different types of flowers.
W:Oh,I like birds and flowers.Let's give it a try.
M:Great.There's also a new tea shop where we can stop for lunch.
W:Okay,great.
(11.B 12.A 13.C)
听第9段材料,回答第14至17题。
W:Are you watching this reality show
M:No,not really.It just came on after the basketball game finished.
W:Good.So can I watch TV now There's a nature program for school.We can watch it on the online video platform.
M:Sure,you know,online streaming is amazing.When I was young,we could only watch movies at the cinema.
W:Really?I can't imagine how that would work.
M:Yes,when you were little you used to watch cartoons on DVD.
W:Oh yes,I suppose it's much more convenient to watch the latest movies on TV now.
M:True,and the monthly cost is the same as a cinema ticket.It's really a good deal.
W:Speaking of online streaming,my teacher had us discuss the advantages and disadvantages of it at school.
M:Oh
W:The main problem is there's so much choice and you can just keep watching for hours.
M:Yes,one time I finished a whole TV series in a day.
W:Exactly.Many of my friends are almost addicted to it.
(14.A 15.C 16.C 17.B)
听第10段材料,回答第18至20题。
W:Hi,have you ever heard of Helen Beatrix Potter?She was an English writer,illustrator and natural scientist.She is best known for her children's books featuring animals,such as The Tale of Peter Rabbit,which was her first commercially published work in 1902.Her books,including 23 tales,have sold more than 250 million copies.In 1903,Peter Rabbit was the first fictional character to be made into a patented stuffed toy,making him the oldest licensed character.With the proceeds from the books and a legacy from an aunt,in 1905,Potter
became the owner of the Hill Top Farm in Near Sawrey,a village in the Lake District.Over the following decades,she purchased additional farms to preserve the unique hill country landscape.In 1913,at the age of 47,she married William Heelis,a respected local lawyer with an office in Hawkshead.Potter died on 22nd December 1943 at her home in Near Sawrey,leaving almost all her property to the National Trust.She is credited with preserving much of the land that now makes up the Lake District National Park.Potter's books continue to sell well throughout the
world in many languages with her stories being retold in songs,films,and ballet,and her life is described in two films and a television series.
(18.B 19.C 20.B)
行为判断题
1.这类题型的考点集中在过去、现在与未来的行动方面:
(1)对说话者的行为进行判断(通常,谈话中会提供多个行为,重点应放在所做的事情及此事对谈话者的影响上,判断说话者想干什么,不想干什么);(2)对他人的行为进行判断(从对话者的描述中判断他到底想干什么);(3)说话者中的一方对另一方提出建议以帮助对方决定下一步的行为,或者是谈话一方向另一方主动提供帮助等(一定要注意动作的发出者是哪一方,遇到的是什么问题,建议的是哪种行为,不要混淆)。
2.答题时注意:
(1)根据设问(题干)来确定所听重点;(2)注意听懂动词和动词短语;(3)若题干中问男士干什么,特别注意男士说的话;若题干中问女士干什么,特别注意女士说的话;(4)根据三个选项抓关键词。
3.设问方式:
What did the man do last night?          
What is the man doing now
What does the man ask the woman to do
What is the woman going to do
How does the man+v.?等

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