外研版（2019） 选择性必修 第一册 Unit 5 Revealing nature复习课件 (共36张PPT)
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(共36张PPT)
选择性必修第一册
Unit 5 Revealing nature
英 语
内容索引
通词句 基础自测
研考点 增分课堂
测效果 课堂评价
练续写 锤炼技能
通词句 基础自测
Ⅰ.单词拼写
1.It comes to the period when we need someone to (产生) new ideas.
2.As we can see,lacking confidence is one of the boy’s (特征).
3.The price of electronic products has (减少) by 20 per cent since last January.
4.His admission that he was to (责怪) kept the others from being punished.
5.The expert blamed the pollution here on the large factory (连接) to the river.
generate
characteristics
declined
blame
linked
Ⅱ.词形转换
1.Dr Susanne Shultz,an biologist from the University of Manchester,said the study was praiseworthy in seeking to enrich our knowledge of the of human language.(evolve)
2.I noticed a certain between father and son.And they were deliberately towards each other.(distant)
3.High levels of lead have been in the atmosphere.And hope the
will raise public awareness of air protection.(detect)
evolutionary
evolution
distance
distant
detected
detection
Ⅲ.语篇填空
The captain of the ship,the Beagle,wanted someone to visit distant little known countries.The person who 1. (响应号召) was not the captain’s 2. (首选).It was a young man who had left medical school without completing his degree.His father predicted that he would be 3. (耻辱) to himself and the whole family.Despite all this,his adventures would lead to one of the most important scientific discoveries 4. (有史以来).The young man 5. (考虑中) was Charles Darwin.
answered the call
first choice
a disgrace
of all time
in question
The journey gave him the chance to study 6. (各种各样的) living things in their natural environments.When he was in South America,a place which 7. (是……的栖息地/家乡) many unique animals and plants,his room on the ship 8. (堆满,挤满) samples and animals he collected.At that time,he asked himself the question: how did different species 9. (产生) He also noticed that animals evolved as they 10. (适应) their changing environments.It was a completely new idea—a theory of evolution.
a variety of
was home to
was crowded with
come to exist
adapted to
Ⅳ.句式仿写
1.我的英语说得很流利,与当地人交流毫无障碍。(so...that引导结果状语从句)
I’m there is no trouble in talking to local people.
2.据说目前正在修建的那所学校是为残疾儿童而建的。(sb/sth be said to do“据说……”)
The school being built at present for the disabled children.
3.幸运的是,事故发生时有一位医生在现场。(副词作状语)
,there was a doctor on the spot when the accident happened.
so fluent in English that
is said to be intended
Luckily
研考点 增分课堂
核心词汇突破
1.suspect v.猜想,怀疑,觉得 n.嫌疑犯,可疑对象→suspicious adj.可疑的→suspicion n.怀疑
练会 单句语法填空
①Suspecting the traveler carrying drugs,the Customs official stopped him and went through his suitcase.
②Two (suspect) in connection with the killing are now being questioned by the police.
③Some of his colleagues at work became (suspect) of his behaviour.
of
suspects
suspicious
写美 句式升级·背诵
④He suspected that his neighbour stole his money.
→He his money.
归纳 suspect that...怀疑……
suspect sb/sth to be...怀疑某人/某物是……
suspect sb of (doing) sth怀疑某人(做过)某事
点津 remind sb of sth提醒某人某事
rid sb of sth 使某人摆脱某物
inform sb of sth 告知某人某事
accuse sb of sth指责/控告某人某事
warn sb of sth 警告某人某事
convince sb of sth 使某人相信某事
suspected his neighbour of stealing
2.decline v.减少,下降;衰弱,衰退;谢绝,婉言拒绝 n.减少,下降,衰落,衰退
练会 单句语法填空
①In spite of many invitations,he would always decline (visit) Oxford.
②The number of tourists to the scenic spot has declined 10% in recent years 5 million.
写美 微写作·背诵
③我不得不谢绝你的邀请,因为我忙于准备期末考试。(应用文之道歉信)
I have no alternative but to ,because I am occupied in preparing for my final exam.
to visit
by
to
decline your invitation
归纳 (1)be in decline处于下降、衰退中
on the decline 在衰退,在消减
(2)decline by/to下降了/到……
decline to do sth 谢绝/拒绝做某事
点津 表示增加或减少的幅度通常用介词by;表示“增加到”或“减少到”则要用介词to。
3.blame v.责怪,指责;把……归咎于 n.过失;责备
练会 单句语法填空
①Lots of people find it hard to get up in the morning,and put the blame
the alarm clock.
②Nowadays some students are not (blame) for their laziness.Instead,they link them with their low IQ.
写美 句式升级·背诵
③Alice was in low spirits because she was blamed for the breakdown of the school computer network.
→ ,Alice was in low spirits.(分词作状语)
on
to blame
Blamed for the breakdown of the school computer network
归纳 (1)blame sb for sth 因某事而责备某人
blame sth on sb 把某事归咎于某人
be to blame (for...) (对某事)负有责任,(因某事)应受责备
(2)put/lay the blame (for sth) on sb 把某事归咎于某人
点津 在be to blame (for)短语中,不定式用主动语态表示被动含义。
4.be crowded with 堆满,挤满
练会 单句语法填空
①All the fantastic memory crowded and she couldn’t help crying.
②We all crowded her office to sing “Happy Birthday”.
写美 微写作·背诵
③如果你来参观长城,你最好提前一天来,避免周末或假期,因为那时候世界各地的游客太多了。(应用文之建议信)
If you come to visit the Great Wall,you’d better come a day before and avoid weekends or holidays,when .
in
into
it is too crowded with tourists worldwide
归纳 a crowd of/crowds of 一大群,很多
crowd in (on sb)涌上(心头),涌入(脑海)
crowd into one’s mind涌上某人的心头
crowd into 大批涌入(狭小的空间)
佳句 Too many uncomfortable thoughts were crowding in on her.
太多不舒服的想法涌上她的心头。
★补遗缺 微点练全
Ⅰ.一词多义
distant
A.adj.心不在焉的;恍惚的;出神的 B.adj.远房的,远亲的
C.adj.遥远的,久远的 D.adj.冷淡的 E.adj.不同的,不相似的
①The time we spent together is now a distant memory.
②Their life seemed utterly distant from his own.
③There was a distant look in her eyes;her mind was obviously on something else.
④Pat sounded very cold and distant on the phone.
⑤She was my distant cousin,so I was not familiar with her.
C
E
A
D
B
Ⅱ.教材熟词生义
link
项目 意义 例句
熟义 n. There’s a direct link between diet and heart disease.
生义 n. Click on this link to visit our online bookstore.
联系,关联
(因特网上的)链接
重点句型透视
be said to have done...据说已经做了……
[教材原句]Alexander the Great and Marco Polo were said to have visited such a tree in India.
据说,亚历山大大帝和马可·波罗在印度参观过这样的一棵树。
练会 单句语法填空
①Their class is said (choose) to take part in the coming ceremony.
②He is said (study) abroad at present,but I don’t know which country he is in.
to have been chosen
to be studying
写美 句式升级·背诵
③It is believed that printing was first invented by the Chinese.
→ by the Chinese.(主语+be+过去分词+to do)
归纳 本句中用了“主语+be+过去分词+to do sth”句型。 主语+be said to do意为“据说……”,其中不定式有时态和语态的变化。该结构相当于“It is said that...”。
Printing is believed to have been first invented
测效果 课堂评价
Ⅰ.单句语法填空——分层级强化高频考点
A组 基础必练
1.Don’t always blame your failure on others,sometimes you yourself are
(blame).
2.On average,it takes me about fifteen minutes to cover the (distant) from home to school.
3.The office was crowded people complaining about the washing machines.
4.The way he handled the problem was disgrace to me.
5.Add up all the income you’ve received over the period question.
to blame
distance
with
a
in
B组 高考链接
6.(2022浙江1月卷)When the answer was no,she (decline) the invitation.
7.(2022全国甲卷)Goffin’s cockatoos,a kind of small parrot native
Australasia,have been shown to have similar shape-recognition abilities to a human two-year-old.
8.(2021北京卷)When you sleep,your brain sorts through everything that happened during the day,trying to link new experiences old memories.
declined
to
to
9.(2020江苏卷)He said that one of the boxes (generate) around $13,500 in revenue a month and cost only about $400 to rent.
10.(2020全国Ⅲ卷)As scientists look deeper into our genes (基因),they are finding examples of human (evolve) in just the past few thousand years.
generated
evolution
Ⅱ.语篇填空——语境中应用单元要点
When my uncle was young,he answered the call and volunteered to work on that 1. (distance)island.My uncle worked hard in the day.In his free time,he went on studying the characteristics of those plants.He even had some samples placed in his bedroom.Just at that time he began to think about how they 2. (evolve)from their 3. (ancestor). Although his study generated no income,he was crazy about it.He often used some primitive methods to carry out his experiments,4. (detect) how the seeds grew into some tall plants.There was a time when the number of those plants was 5. the decline.He managed to find out the reason and came up with a new way to solve the problem.
distant
evolved
ancestors
detecting
on
Later,he achieved a lot in this field.Many people had suspected him
6. his talent,but he succeeded!He was absolutely a legend!
of
Ⅲ.话题微写作——场景中提升写作技能(黑体部分用本单元词汇表达)
【写作素材】
1.迈克的邻居上个月被谋杀了,他的房子里挤满了人。(be crowded with)
2.他被怀疑杀害了邻居,他既恼火又害怕。(suspect)
3.村民们认为他是村子的耻辱,于是他就离家出走了。(disgrace)
4.后来警察发现了一些线索,发现邻居是被另一个人谋杀的。(detect)
5.迈克不必为他给家人带来的一切而责备自己了。(blame)
【连句成篇】 将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。
Mike’s neighbor was murdered last month and Mike’s house was crowded with people.He was suspected of killing the neighbor and he was annoyed and frightened.And the villagers thought he was a disgrace to the village,so he ran away from his home.Later the police detected some clues and found that the neighbor was murdered by another man.Mike needn’t blame himself for what he had brought to his family.
练续写 锤炼技能
恶劣的自然场景
Ⅰ.主题语境词汇
项目 n. v. adj.
视觉 滑坡 landslide 闪电 lightning 雷 thunder 裂缝 crack 倾盆大雨 downpour 降(雨、雪) fall 黑暗的 dark
有雾的 foggy
项目 n. v. adj.
听觉 噪声 noise 尖叫 scream 吼叫 roar 嚎叫 howl 沉默的、无声的 silent
触觉、 嗅觉 味道 taste 嗅觉 smell 闻 smell、sniff 有臭味的 smelly
冰冻的 freezing、icy
Ⅱ.主题语境语块
多词语块 像炸弹一样响:as...as 结构 as loud as a bomb
习俗语块 滂沱大雨 rain cats and dogs
短语架构语块 使某人处于惊恐 leave sb in panic
句子组构语块 ①看不清楚前面的东西 cannot make out what is in front
②一片废墟 lie in ruins
③仿佛世界末日到了! It seems as if the world were coming to an end!
Ⅲ.基于主题语境续写对练
1.完成句子
(1)随着夜幕的降临,乌云确实在聚集。(过去进行时)
As the evening wore on, .
(2)他们似乎在天空中快速奔跑。(seem to be doing表示拟人)
They across the sky.
(3)简(Jane)和她的朋友听到了可怕的雷声,声音像炸弹一样响。(比喻句)
Jane and her friends heard ,
.
dark clouds were indeed gathering
seemed to be running quickly
the frightening thunder
as loud as a bomb
(4)雨开始下得很大,几乎不能看清树林前面是什么。(v.-ing作状语)
Rain started to come down hard,_____________________________________
in woods.
(5)风越来越大,树枝在狂舞。(which引导的非限制性定语从句)
The wind was picking up, .
making it almost impossible to make out
what was in front
which made the branches of the trees dance wildly
2.衔接美文
将以上各句合并成小短文并背诵成文,注意使用合适的衔接过渡词汇。
*用which引导的定语从句合并句(1)和句(2)。
In the beginning,as the evening wore on,dark clouds were indeed gathering,which seemed to be running quickly across the sky.At that time,Jane and her friends heard the frightening thunder,as loud as a bomb.Rain started to come down hard,making it almost impossible to make out what was in front in woods.What’s worse,the wind was picking up,which made the branches of the trees dance wildly.
选择性必修第一册
Unit 5 Revealing nature
英 语
内容索引
通词句 基础自测
研考点 增分课堂
测效果 课堂评价
练续写 锤炼技能
通词句 基础自测
Ⅰ.单词拼写
1.It comes to the period when we need someone to (产生) new ideas.
2.As we can see,lacking confidence is one of the boy’s (特征).
3.The price of electronic products has (减少) by 20 per cent since last January.
4.His admission that he was to (责怪) kept the others from being punished.
5.The expert blamed the pollution here on the large factory (连接) to the river.
generate
characteristics
declined
blame
linked
Ⅱ.词形转换
1.Dr Susanne Shultz,an biologist from the University of Manchester,said the study was praiseworthy in seeking to enrich our knowledge of the of human language.(evolve)
2.I noticed a certain between father and son.And they were deliberately towards each other.(distant)
3.High levels of lead have been in the atmosphere.And hope the
will raise public awareness of air protection.(detect)
evolutionary
evolution
distance
distant
detected
detection
Ⅲ.语篇填空
The captain of the ship,the Beagle,wanted someone to visit distant little known countries.The person who 1. (响应号召) was not the captain’s 2. (首选).It was a young man who had left medical school without completing his degree.His father predicted that he would be 3. (耻辱) to himself and the whole family.Despite all this,his adventures would lead to one of the most important scientific discoveries 4. (有史以来).The young man 5. (考虑中) was Charles Darwin.
answered the call
first choice
a disgrace
of all time
in question
The journey gave him the chance to study 6. (各种各样的) living things in their natural environments.When he was in South America,a place which 7. (是……的栖息地/家乡) many unique animals and plants,his room on the ship 8. (堆满,挤满) samples and animals he collected.At that time,he asked himself the question: how did different species 9. (产生) He also noticed that animals evolved as they 10. (适应) their changing environments.It was a completely new idea—a theory of evolution.
a variety of
was home to
was crowded with
come to exist
adapted to
Ⅳ.句式仿写
1.我的英语说得很流利,与当地人交流毫无障碍。(so...that引导结果状语从句)
I’m there is no trouble in talking to local people.
2.据说目前正在修建的那所学校是为残疾儿童而建的。(sb/sth be said to do“据说……”)
The school being built at present for the disabled children.
3.幸运的是,事故发生时有一位医生在现场。(副词作状语)
,there was a doctor on the spot when the accident happened.
so fluent in English that
is said to be intended
Luckily
研考点 增分课堂
核心词汇突破
1.suspect v.猜想,怀疑,觉得 n.嫌疑犯,可疑对象→suspicious adj.可疑的→suspicion n.怀疑
练会 单句语法填空
①Suspecting the traveler carrying drugs,the Customs official stopped him and went through his suitcase.
②Two (suspect) in connection with the killing are now being questioned by the police.
③Some of his colleagues at work became (suspect) of his behaviour.
of
suspects
suspicious
写美 句式升级·背诵
④He suspected that his neighbour stole his money.
→He his money.
归纳 suspect that...怀疑……
suspect sb/sth to be...怀疑某人/某物是……
suspect sb of (doing) sth怀疑某人(做过)某事
点津 remind sb of sth提醒某人某事
rid sb of sth 使某人摆脱某物
inform sb of sth 告知某人某事
accuse sb of sth指责/控告某人某事
warn sb of sth 警告某人某事
convince sb of sth 使某人相信某事
suspected his neighbour of stealing
2.decline v.减少,下降;衰弱,衰退;谢绝,婉言拒绝 n.减少,下降,衰落,衰退
练会 单句语法填空
①In spite of many invitations,he would always decline (visit) Oxford.
②The number of tourists to the scenic spot has declined 10% in recent years 5 million.
写美 微写作·背诵
③我不得不谢绝你的邀请,因为我忙于准备期末考试。(应用文之道歉信)
I have no alternative but to ,because I am occupied in preparing for my final exam.
to visit
by
to
decline your invitation
归纳 (1)be in decline处于下降、衰退中
on the decline 在衰退,在消减
(2)decline by/to下降了/到……
decline to do sth 谢绝/拒绝做某事
点津 表示增加或减少的幅度通常用介词by;表示“增加到”或“减少到”则要用介词to。
3.blame v.责怪,指责;把……归咎于 n.过失;责备
练会 单句语法填空
①Lots of people find it hard to get up in the morning,and put the blame
the alarm clock.
②Nowadays some students are not (blame) for their laziness.Instead,they link them with their low IQ.
写美 句式升级·背诵
③Alice was in low spirits because she was blamed for the breakdown of the school computer network.
→ ,Alice was in low spirits.(分词作状语)
on
to blame
Blamed for the breakdown of the school computer network
归纳 (1)blame sb for sth 因某事而责备某人
blame sth on sb 把某事归咎于某人
be to blame (for...) (对某事)负有责任,(因某事)应受责备
(2)put/lay the blame (for sth) on sb 把某事归咎于某人
点津 在be to blame (for)短语中,不定式用主动语态表示被动含义。
4.be crowded with 堆满,挤满
练会 单句语法填空
①All the fantastic memory crowded and she couldn’t help crying.
②We all crowded her office to sing “Happy Birthday”.
写美 微写作·背诵
③如果你来参观长城,你最好提前一天来,避免周末或假期,因为那时候世界各地的游客太多了。(应用文之建议信)
If you come to visit the Great Wall,you’d better come a day before and avoid weekends or holidays,when .
in
into
it is too crowded with tourists worldwide
归纳 a crowd of/crowds of 一大群,很多
crowd in (on sb)涌上(心头),涌入(脑海)
crowd into one’s mind涌上某人的心头
crowd into 大批涌入(狭小的空间)
佳句 Too many uncomfortable thoughts were crowding in on her.
太多不舒服的想法涌上她的心头。
★补遗缺 微点练全
Ⅰ.一词多义
distant
A.adj.心不在焉的;恍惚的;出神的 B.adj.远房的,远亲的
C.adj.遥远的,久远的 D.adj.冷淡的 E.adj.不同的,不相似的
①The time we spent together is now a distant memory.
②Their life seemed utterly distant from his own.
③There was a distant look in her eyes;her mind was obviously on something else.
④Pat sounded very cold and distant on the phone.
⑤She was my distant cousin,so I was not familiar with her.
C
E
A
D
B
Ⅱ.教材熟词生义
link
项目 意义 例句
熟义 n. There’s a direct link between diet and heart disease.
生义 n. Click on this link to visit our online bookstore.
联系,关联
(因特网上的)链接
重点句型透视
be said to have done...据说已经做了……
[教材原句]Alexander the Great and Marco Polo were said to have visited such a tree in India.
据说,亚历山大大帝和马可·波罗在印度参观过这样的一棵树。
练会 单句语法填空
①Their class is said (choose) to take part in the coming ceremony.
②He is said (study) abroad at present,but I don’t know which country he is in.
to have been chosen
to be studying
写美 句式升级·背诵
③It is believed that printing was first invented by the Chinese.
→ by the Chinese.(主语+be+过去分词+to do)
归纳 本句中用了“主语+be+过去分词+to do sth”句型。 主语+be said to do意为“据说……”,其中不定式有时态和语态的变化。该结构相当于“It is said that...”。
Printing is believed to have been first invented
测效果 课堂评价
Ⅰ.单句语法填空——分层级强化高频考点
A组 基础必练
1.Don’t always blame your failure on others,sometimes you yourself are
(blame).
2.On average,it takes me about fifteen minutes to cover the (distant) from home to school.
3.The office was crowded people complaining about the washing machines.
4.The way he handled the problem was disgrace to me.
5.Add up all the income you’ve received over the period question.
to blame
distance
with
a
in
B组 高考链接
6.(2022浙江1月卷)When the answer was no,she (decline) the invitation.
7.(2022全国甲卷)Goffin’s cockatoos,a kind of small parrot native
Australasia,have been shown to have similar shape-recognition abilities to a human two-year-old.
8.(2021北京卷)When you sleep,your brain sorts through everything that happened during the day,trying to link new experiences old memories.
declined
to
to
9.(2020江苏卷)He said that one of the boxes (generate) around $13,500 in revenue a month and cost only about $400 to rent.
10.(2020全国Ⅲ卷)As scientists look deeper into our genes (基因),they are finding examples of human (evolve) in just the past few thousand years.
generated
evolution
Ⅱ.语篇填空——语境中应用单元要点
When my uncle was young,he answered the call and volunteered to work on that 1. (distance)island.My uncle worked hard in the day.In his free time,he went on studying the characteristics of those plants.He even had some samples placed in his bedroom.Just at that time he began to think about how they 2. (evolve)from their 3. (ancestor). Although his study generated no income,he was crazy about it.He often used some primitive methods to carry out his experiments,4. (detect) how the seeds grew into some tall plants.There was a time when the number of those plants was 5. the decline.He managed to find out the reason and came up with a new way to solve the problem.
distant
evolved
ancestors
detecting
on
Later,he achieved a lot in this field.Many people had suspected him
6. his talent,but he succeeded!He was absolutely a legend!
of
Ⅲ.话题微写作——场景中提升写作技能(黑体部分用本单元词汇表达)
【写作素材】
1.迈克的邻居上个月被谋杀了,他的房子里挤满了人。(be crowded with)
2.他被怀疑杀害了邻居,他既恼火又害怕。(suspect)
3.村民们认为他是村子的耻辱,于是他就离家出走了。(disgrace)
4.后来警察发现了一些线索,发现邻居是被另一个人谋杀的。(detect)
5.迈克不必为他给家人带来的一切而责备自己了。(blame)
【连句成篇】 将以上句子连成一篇语言流畅、用词准确、逻辑严密的短文。
Mike’s neighbor was murdered last month and Mike’s house was crowded with people.He was suspected of killing the neighbor and he was annoyed and frightened.And the villagers thought he was a disgrace to the village,so he ran away from his home.Later the police detected some clues and found that the neighbor was murdered by another man.Mike needn’t blame himself for what he had brought to his family.
练续写 锤炼技能
恶劣的自然场景
Ⅰ.主题语境词汇
项目 n. v. adj.
视觉 滑坡 landslide 闪电 lightning 雷 thunder 裂缝 crack 倾盆大雨 downpour 降(雨、雪) fall 黑暗的 dark
有雾的 foggy
项目 n. v. adj.
听觉 噪声 noise 尖叫 scream 吼叫 roar 嚎叫 howl 沉默的、无声的 silent
触觉、 嗅觉 味道 taste 嗅觉 smell 闻 smell、sniff 有臭味的 smelly
冰冻的 freezing、icy
Ⅱ.主题语境语块
多词语块 像炸弹一样响:as...as 结构 as loud as a bomb
习俗语块 滂沱大雨 rain cats and dogs
短语架构语块 使某人处于惊恐 leave sb in panic
句子组构语块 ①看不清楚前面的东西 cannot make out what is in front
②一片废墟 lie in ruins
③仿佛世界末日到了! It seems as if the world were coming to an end!
Ⅲ.基于主题语境续写对练
1.完成句子
(1)随着夜幕的降临,乌云确实在聚集。(过去进行时)
As the evening wore on, .
(2)他们似乎在天空中快速奔跑。(seem to be doing表示拟人)
They across the sky.
(3)简(Jane)和她的朋友听到了可怕的雷声,声音像炸弹一样响。(比喻句)
Jane and her friends heard ,
.
dark clouds were indeed gathering
seemed to be running quickly
the frightening thunder
as loud as a bomb
(4)雨开始下得很大,几乎不能看清树林前面是什么。(v.-ing作状语)
Rain started to come down hard,_____________________________________
in woods.
(5)风越来越大,树枝在狂舞。(which引导的非限制性定语从句)
The wind was picking up, .
making it almost impossible to make out
what was in front
which made the branches of the trees dance wildly
2.衔接美文
将以上各句合并成小短文并背诵成文,注意使用合适的衔接过渡词汇。
*用which引导的定语从句合并句(1)和句(2)。
In the beginning,as the evening wore on,dark clouds were indeed gathering,which seemed to be running quickly across the sky.At that time,Jane and her friends heard the frightening thunder,as loud as a bomb.Rain started to come down hard,making it almost impossible to make out what was in front in woods.What’s worse,the wind was picking up,which made the branches of the trees dance wildly.