2018年高考英语（全国通用）一轮复习课件：必修2 Unit 4 Wildlife Protection（76张PPT）

课件76张PPT。晨背佳作 积累素材 话题词汇
1.circumstance n.情况；形势；环境
2.conservation n.保存；保护
3.protect v.保护
4.recycle v.回收；再循环
5.waste v.浪费
6.pollution n.污染
7.take measures to do sth.采取措施做某事
8.run out of用完；用尽9.realize the importance of environment 意识到环境的重要性
10.arouse people’s awareness of environmental protection
提高人们的环保意识话题佳作
你校计划进行一次宣传活动，主题是保护人类共同的朋友——动物。现请你就此写一份宣传材料，内容包括动物的生存现状、动物对于人类的重要性等，并且在最后提出倡议。佳作欣赏
Dear friends，
Have you noticed that the number of rare animals is on the decrease？With our environment going worse，many animals can’t adapt to the new changes so that many species are endangered or have even died out.Besides，human activity also has a great influence on them.
Animals play an important role in keeping the balance of nature.What’s more，both humans and animals should share the earth equally.Showing our love to animals can definitely help us live more happily.
To conclude，please remember your care can make a difference.Join us in protecting our best friends—animals.名师点睛
本文层次分明，第一段描写动物受到威胁的现状；第二段是动物对人类的重要性；第三段提出了倡议。作者的遣词造句还有以下特点：1.短语的有效运用，如：on the decrease，adapt to，die out，have a great influence on，play an important role in，make a difference等，这些短语的恰当使用丰富了文章的语言，也有助于准确地表达文意。2.高级句式的使用也是该文的一个亮点，如：with复合结构和so that...句型。3.作者成功地使用了多个副词来表达强烈的感情，如：equally，definitely。基础排查　点拨要点语篇训练　提升能力内容索引教材升华　综合运用基础排查　点拨要点A.写作必记单词
1.protection n.保护
protect sb. 保护某人以免……
the protection of在……保护下
2.mercy n.仁慈；宽恕；怜悯
(1) adj.仁慈的；慈悲的；宽容的
(2)show mercy (＝have mercy )对……仁慈
the mercy of...任由……摆布；受……控制
(3)It was mercy that she wasn’t seriously hurt and was waiting until
the rescue arrived.(填冠词)1from/againstundermercifultoataon3.importance n.重要(性)
(1)be of importance (＝be important) 重要的
(2)It is important that we (help) each other.
4.contain vt.包含；容纳；容忍
(1) 控制自己
(2)When condors eat dead bodies of other animals (contain)
lead，they absorb large quantities of lead.(2016·北京)
(3)Our six--city tour (包括) a visit to London.(should) helpcontain oneselfcontainingincludescontain和include都是“包括”，但contain侧重“整体内有”，指在某一范围或容器内能容纳某物，不用于进行时；include侧重被包含者只是整体中的一部分。5.affect vt.影响；感动；侵袭
(1) n.喜爱；感情
n.影响
(2)He was affected by the failure in the exam and lost heart.
(用过去分词短语作状语改写)
→ ，he lost heart.
(3)What kind of education can be “meaningful” to young people
(affect) by conflict? (2016·浙江)affectioneffectAffected by the failure in the examaffected6.attention n.注意；关注；注意力
You should pay attention to (pick) your words.
7.appreciate vt.鉴赏；感激；意识到
(1)I’d appreciate if you could help me revise them.(填代词)(2016·全国Ⅰ)
(2)I don’t appreciate (treat) like a second--class citizen.(1)appreciate后接v.--ing形式。
(2)其后只能接“事”作宾语，而不能接“人”作宾语。
(3)其后不直接跟宾语从句，需先接it，再接从句。pickingitbeing treated8.succeed vi.成功；
vt.接替；继任
(1)I always succeed whatever I try.(填介词)
(2)The millionaire’s eldest son will succeed his estate.(填介词)into9.employ vt.雇用；利用(时间、精力等)
(1) n.雇员，雇工
n.雇主
n.雇用；使用；就业
(2)He was employed in reading and he didn’t see Tom come in.
→ ，he didn’t see Tom come in.
(用过去分词短语作状语改写)
→ ，he didn’t see Tom come in.
(用现在分词短语作状语改写)employeeemployeremploymentEmployed in readingEmploying himself in readingB.阅读识记单词
10.decrease vi.& vt.____________________
the decrease在下降
decrease 下降了……
decrease 下降到……
11.loss n.__________________
(1) a loss不知所措
lose oneself (＝be lost )专心致志于
(2) (lose) in thought，he nearly hit a telegraph pole.减少；(使)变小或变少onbyto损失；遗失；丧失atininLost12.reserve n.______
13.hunt vt.& vi._________________
14.respond vi.
(1) n.回答；响应
(2)respond 回答；回应
response to作为对……的反应
15.distant adj.____________
(1) n.远方
(2) the distance在远处
a distance隔开一些距离保护区打猎；猎取；搜寻回答；响应；做出反应responsetoin远的；远处的distance in at16.powerful adj.
17.secure adj.
You are secure danger here.(填介词)secure表示“免受……之危险”“没有……的危险”时，其后通常接介词from或against。强大的；有力的安全的；可靠的from18.harm n.& vt.损害；危害
(1) adj.有害的
adj.无害的
(2)do/cause harm 对……有害
19.inspect vt.__________
n.检查；审查
20.incident n.___________harmfulharmlessto检查；视察inspection事件；事变21.dust n._________________
dusty adj.___________
22.fierce adj._______________
fiercely adv. 灰尘；尘土；尘埃布满灰尘的凶猛的；猛烈的凶猛地1. 灭亡；逐渐消失
[填介、副词]
(1)According to statistics，a man is more than twice as likely to die
skin cancer as a woman.
(2)I am dying something to eat.
(3)The excitement died as time went by.
(4)The habitat of this kind of bird is being destroyed and it has nearly died .2die outof/fromfordownout2. 和平地；和睦地；安详地
peace处于和平状态
3. 在危险中；垂危
4. 如释重负；松了口气
5. 突然笑起来；大声笑了出来
burst out 突然笑起来
burst into (burst out )突然哭起来in peaceatin danger (of)in reliefburst into laughterlaughingtearscrying6. 形成；产生
come into 生效
come into 上台
come into 投入使用
come into 产生；出现
7. 按照；根据……所说come into beingforce/effectpoweruse/serviceexistenceaccording toaccording to只能表示来自其他人或来源的信息，而不能表示来自说话人本人的信息，可以说according to him，但不能说according to me。此外，according to还不能与opinion连用，即不能说according to my opinion，可以说in my opinion。8. 以至于；结果so that1.Please take me to a distant land that gave
fur to make this sweater.
请把我带到一个遥远的地方，在那里我能找到提供皮毛来做这件毛衣
的动物。3where I can find the animal2.It shows the importance of wildlife protection，but I’d like to help
.
这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生
物基金会的建议来帮助你们。
[写出下列句子中as引导的从句类型]
(1)As you weren’t there I left a message.
(2)Young as he is，he has travelled to many countries.
(3)They sang songs as they were doing farm work.
(4)When in Rome，do as the Romans do.
(5)As is known to us all，the earth goes around the sun. asthe WWF suggests原因状语从句让步状语从句时间状语从句方式状语从句定语从句3.After a while she saw some zebra_______________________________________
.
过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。
(1)With winter (come) on，it’s time to buy warm clothes.
(2)With all the things she needed (buy)，she went home happily.
(3)With nothing (do)，Tom sleeps at home.
(4)With the 2017 college entrance examination (draw) near，the
students feel great pressure.
(5)With a great weight (take) off her mind，she passed all the tests successfully.with black and white lines going beneath theirstomachscomingboughtto dodrawingtaken4.They lived on the earth tens of millions of years ago，_________________
...
它们数千万年前就生活在地球上，比人类的出现要早得多……
(1)It is/was not long before...不久就……
(2)It will be long before...要过很久才……
(3)It won’t be long before...过不了多久就……
(4)It is/has been＋时间段＋since...自……以来已有……时间了。
(5)It is the first (...) time that...(现在完成时) 这是第一(……)次……
(6)It’s time that sb. did/should do...到了某人该做……的时候了。long before humanscame into being教材升华　综合运用Ⅰ.教材与语法填空
One day，Daisy dreamed 1. strange dream.She flew in a wonderful carpet to talk 2. an antelope in Tibet.The antelope told her they were hunted because of their fur 3. can be used to make sweaters for people like her.In three years they may all 4. (go).Later，she flew to Zimbabwe 5. she talked with an elephant and got to know the farmers there no 6. (long) hunted them.That’s 7._______ the government decided to help and the farmers finally made a lot of money awithwhich/thatbe gonewherebecauselongerfrom the tourism.At last she 8. (arrive) at the thick rainforest where a monkey told her “No rainforest，no animals 9. no drugs”.Although 10. (final) everything was gone，she had learned so much! arrivedandfinallyⅡ.教材与短文改错
Many animals have disappeared during the long history of the earth.The more famous of these animals are dinosaurs.They lived in the
earth tens of millions of years ago，long before humans came being. Their future seemed securely at that time.There had many different kinds of dinosaurs. The number of them used to living in China.moston∧
into securewereAliveNobody knows for sure why and how dinosaurs disappeared from the earth in so a short time.According to a UN reports，some 844 animals and plants have been disappeared in the last 500 years. suchreportⅢ.教材与微写作
写作素材(关于野生动物保护)
1.大量捕杀影响了野生动物的数量。
2.一些动物已经灭绝，一些动物身处险境。
3.政府已经关注这种情况，并采取了一系列措施。
4.我们要像保护我们的眼睛一样尽力保护环境。
5.只有这样我们才能成功地阻止这种状况的恶化。
提示：加蓝部分用本单元词汇表达，并且请使用动名词短语作主语，倒装等。连句成篇(将以上句子连成一篇50词左右的英语短文)Hunting too much affected the number of wild animals greatly.As a result，some animals have died out and some others are in danger.Fortunately，our government has paid attention to the situation and has taken a series of measures.We must take every effort to care for the environment as we protect our eyes.Only in this way can we prevent the situation from getting worse successfully. 语篇训练　提升能力Ⅰ. 阅读理解Ⅱ. 七选五Ⅲ. 完形填空Ⅰ. 阅读理解(2017·黑龙江哈尔滨大学附属中学月考)
At 26，Jane Goodall had no college education or science training.But since childhood，she had been dreaming of working closely with animals in Africa.“All through my childhood people said，‘You can’t go to Africa.You’re a girl.’”Jane said.“But my mother used to say，‘If you really want to，there’s nothing you can’t do.’”In 1957,26-year-old Goodall went to Kenya to work as a secretary.She also arranged to meet the famous scientist Louis Leakey，who was so impressed by her enthusiasm that he hired her as his assistant.She went with him on many trips to the African jungle and in 1960 Leakey sent Goodall to live among chimpanzees in a remote animal preserve，recording the animals’ behavior and interactions.
For three months Goodall made little progress.But she said，“I never came close to giving up.” Her breakthrough came one day when she saw a male chimpanzee stick a piece of grass into a termite(白蚁) hill，then put the grass in his mouth.Afterward she came to the hill and did the same.Pulling the grass out，she discovered dozens of termites on it.The discovery—that some animals use tools—was unknown to most scientists at the time. Goodall saw chimpanzees exhibit human-like emotions，such as jealousy and love.But she also discovered they were capable of violent attacks against each other.
Goodall received her Ph.D.in the study of animal behavior at England’s Cambridge University.Now she travels around the globe raising money to preserve wildlife.“I love being in the forest with the chimpanzees，” she said.“I’d rather be there than travel around from city to city.”1.What was Goodall’s childhood dream?
A.She dreamed of going to college.
B.She dreamed of studying animals in Africa.
C.She dreamed of becoming a famous scientist.
D.She dreamed of traveling all around the world.细节理解题。根据第一段第二句“But since childhood，she had been dreaming of working closely with animals in Africa.”可知，Jane Goodall童年的梦想是到非洲去研究那里的动物，故选B。√ 答案 解析12342.What did Goodall’s mother think of her dream?
A.As a girl she should not go to the African jungle.
B.Her dream would remain a dream unless she got the right training.
C.As a girl she should stay away from violent animals.
D.She could make her dream come true if she was determined.推理判断题。根据第一段最后一句“But my mother used to say，‘If you really want to，there’s nothing you can’t do.’”可知，Jane Goodall的妈妈鼓励她去实现梦想，只要下定决心没有什么不能做的。故选D。√ 答案 解析12343.Goodall’s most important discovery is that .
A.some animals use tools
B.like humans animals have emotions
C.chimpanzees could attack each other violently
D.termites are chimpanzees’ favorite food细节理解题。根据第三段最后一句“The discovery—that some animals use tools—was unknown to most scientists at the time.”可知，她的最重要发现是动物也会使用工具，故选A。√ 答案 解析12344.What is Goodall doing now?
A.Studying animal behavior at Cambridge University.
B.Raising funds for the preservation of wildlife.
C.Observing chimpanzees in African jungles.
D.Working hard for a Ph .D. degree.推理判断题。根据最后一段第二句“Now she travels around the globe raising money to preserve wildlife.”可知，她现在正全球筹资保护野生动物，故选B。√ 答案 解析1234Ⅱ. 七选五(2016·湖南郴州质检)
A happy family life doesn’t happen by chance. It is a result from husband and wife who carefully and diligently create a home where there is love，respect，forgiveness，patience，service and selflessness.
1 The love of husband and wife makes their union last forever; the love of parents for children enables them to feel safe in the world; the love of children for parents lightens the burden that the parents bear; and the love among children reduces quarrels and fights. 答案 解析B [Love is the greatest of all virtues.]下文提到“The love of husband and wife makes their union last forever; the love of parents for children enables them to feel safe in the world...”都是对“爱是最伟大的美德”进行的解释，故选B项。A couple who respect each other never blame their spouse(配偶).He or she doesn’t think much about her or his weaknesses but helps her or him overcome them. 2 答案 解析C [If there is respect，there will be encouraging words.]根据上文中的“respect each other”及“He or she doesn’t think much about her or his weaknesses but helps her or him overcome them.”知选C项。Forgiveness cannot be ignored either. Conflicts often arise in a family but they can be settled right away. The one who is at fault should immediately ask for forgiveness and the other should choose to forgive. 3 答案 解析D [If there is forgiveness，there will be no anger or misunderstanding.]根据上文中的“The one who is at fault should immediately ask for forgiveness and the other should choose to forgive.”知选D项。 4 If there is patience in the family，anger will be controlled and there will be peace and harmony.E [Being patient is difficult，especially for parents with babies or teenagers.] 答案 解析根据下文中的“If there is patience in the family，anger will be controlled and there will be peace and harmony.”知选E项，即“有耐心是很困难的，尤其是对于有孩子的家长来说。” 5 Small acts of service in a family make people’s hearts glad. Children learn simple acts of service by giving their parents a glass of water，and a couple serve each other by taking care of family members.
A.Live in harmony.
B.Love is the greatest of all virtues.
C.If there is respect，there will be encouraging words.
D.If there is forgiveness，there will be no anger or misunderstanding.
E.Being patient is difficult，especially for parents with babies or teenagers.
F.If you do something wrong，you must make an apology.
G.The best service is always found within the walls of homes. 答案 解析G [ The best service is always found within the walls of homes.]
本段主要讲acts of service in a family，G项与本段内容一致。故选G项。Ⅲ. 完形填空(2016·山东临沂质检)
I was coming back home late at night in a “Sharing” mini van(厢式货车).In Hyderabad，India，it is a cheap and quick form of 1 .1.A.life B.transport
C.activity D.communicationlife生命；transport运输；activity活动；communication交流。此处指坐厢式货车是一种既便宜又快的交通方式。根据句意选B。√ 答案 解析The van driver picked up as many as 13 people at times in a vehicle which is 2 for the transport of 8.So our van was very 3 .2.A.designed B.bought
C.organized D.powereddesign设计；buy买；organize组织；power激励。此处指有时司机用被设计成乘坐8个人的厢式货车搭载13个人。故选A。√ 答案 解析The van driver picked up as many as 13 people at times in a vehicle which is 2 for the transport of 8.So our van was very 3 .3.A.heavy B.noisy
C.crowded D.awkwardheavy沉重的；noisy喧闹的；crowded拥挤的；awkward尴尬的。根据上句本来坐8个人的车搭载了13个人，所以车内很拥挤，故选C。√ 答案 解析Making her way to the 4 of the van，a school girl with a bag 5 the driver to stop.4.A.driver B.window
C.door D.seatdriver司机；window窗户；door门；seat座位。因为小女孩要下车所以她往门边走，故选C。√ 答案 解析Making her way to the 4 of the van，a school girl with a bag 5 the driver to stop.5.A.guided B.suggested
C.admitted D.signaledguide指导；suggest建议；admit承认；signal示意。此处指背书包的小女孩示意司机停车，故选D。√ 答案 解析While getting down，she slipped and fell.None of us 6 it，as it was dark outside.The driver was 7 for her to pay.6.A.noticed B.managed
C.recognized D.stood√ 答案 解析notice注意到；manage管理；recognize认识到；stand站立。指小女孩下车后滑倒了，由于外面很黑我们谁都没注意到。下文“It was then that we saw...”也说明此时没有注意到女孩摔倒了。故选A。While getting down，she slipped and fell.None of us 6 it，as it was dark outside.The driver was 7 for her to pay.7.A.caring B.reaching
C.waiting D.planning√ 答案 解析care关心；reach到达；wait等待；plan计划。句意为：司机等着女孩付车费。故选C。It was then that we saw that the girl was on her 8 by the side of the road.Another passenger and I got down 9 and held her up.8.A.back B.knees
C.feet D.ownback后背；knee膝盖；foot脚；own自己的。这时我们发现女孩摔倒在路边，由于是下车时摔倒应该是膝盖着地跪在地上，故选B。 答案 解析√It was then that we saw that the girl was on her 8 by the side of the road.Another passenger and I got down 9 and held her up.9.A.immediately
B.doubtfully
C.naturally
D.anxiouslyimmediately立刻；doubtfully怀疑地；naturally自然地；anxiously焦虑地。此处指看到女孩摔倒跪在地上，我和另一名乘客立刻下车去扶她。故选A。 答案 解析√Even in 10 ，she held up a note and asked us to pay the driver.10.A.silence B.surprise
C.vain D.painsilence寂静；surprise惊奇；vain徒劳；pain疼痛。句意为：虽然很疼，但女孩拿着钱让我们帮忙付给司机。故选D。√ 答案 解析The other 11 passenger took the note and paid the driver.My 12 was a few hundred meters away.11.A.patient B.helpful
C.generous D.secretpatient耐心的；helpful有帮助的；generous慷慨的；secret秘密的。此处指另一个热心的乘客帮助女孩把车票钱给了司机，故选B。√ 答案 解析The other 11 passenger took the note and paid the driver.My 12 was a few hundred meters away.12.A.home B.stop
C.car D.schoolhome家；stop车站；car汽车；school学校。我下车的车站还有几百米，故选B。√ 答案 解析As a girl，I knew I’d get off and stay with her in the 13 .13.A.dark B.rain
C.wind D.vandark黑暗；rain雨；wind风；van厢式货车。句意为：作为女孩，我知道我应该此时下车在黑暗中陪伴女孩。故选A。 答案 解析√So I paid up the driver for 14 and he drove away with the other passengers.14.A.himself B.herself
C.myself D.itself句意为：所以我付了我的车费，司机拉着其他乘客开走了。故选C。 答案 解析√I neither 15 her nor did I know what to do.But I was there，giving some 16 words to another girl in pain.15.A.ignored B.persuaded
C.promised D.knewignore忽视；persuade说服；promise答应；know知道。句意为：我既不认识她也不知道该干什么。根据句意选D。√ 答案 解析I neither 15 her nor did I know what to do.But I was there，giving some 16 words to another girl in pain.16.A.anxious B.sorrow
C.comforting D.satisfyinganxious焦虑的；sorrow悲伤的；comforting安慰的；satisfying令人满意的。句意为：但我在那里，给另外一个疼痛的女孩一些安慰的话。根据句意选C。√ 答案 解析I asked her to stand 17 for a few while.I then looked for a place for her to sit.17.A.up B.straight
C.still D.outup向上的；straight笔直的；still静止的；out外面的。我让女孩静止的站了一会，然后给她找了个地方让她坐下。故选C。√ 答案 解析Then I 18 her friend and waited there.18.A.found B.phoned
C.brought D.sawfind发现；phone打电话；bring带来；see看见。此处指然后我给她朋友打了电话并陪她等着。故选B。√ 答案 解析She was rushed to a nearby clinic later.Before leaving，she thanked me for 19 and we hugged goodbye.19.A.company B.support
C.bravery D.conveniencecompany陪伴；support 支持；bravery勇敢；convenience便利。句意为：在走之前，她感谢我的陪伴，然后我们拥抱告别。故选A。√ 答案 解析The night breezes were blowing
20 upon my cheek as I walked home，with a feeling of relief.20.A.hard B.happily
C.willingly D.gentlyhard努力地；happily快乐地；willingly愿意地；gently温柔地。句意为：我回家时晚风温柔地吹过我的面颊，我有一种安慰感。故选D。√ 答案 解析 以上语篇训练之　
素材提炼再拓展Ⅰ.词汇拓展
1.enthusiasm n.热情，热忱
They are very enthusiastic the plan.
他们对该项计划十分热心。
2.capable adj.能干的；有才能的；有才华的；能胜任的表示能够做某事，其后习惯上接of (doing) sth.，而不接不定式。
She was perfectly capable of taking care of herself.她完全有能力照顾自己。about
3.lighten v.使轻松；减轻；点亮
light up点；照亮；点燃4.burden n.负担；责任；载货量；
vt.使烦恼，劳累
(1)burden sb. ...使某人负担……
(2)Moody and impatient， (burden) by fears that none of us
realized resulted from my early years of need，I was not an easy child
to love.(2014·江苏)withburdened5.dream of梦想；梦见；渴望表示梦想做某事，dream后不能接不定式，而接of/about (doing) sth.。
I dream of/about becoming a novelist.
我梦想能成为一名小说家。6.come close to doing...差一点就……
He came close to (run) over when he was walking in the street.being run7.hold up举起；支撑；耽搁；抢劫
(1)hold back
hold out
hold on
[写出下列句子中蓝体部分的汉语意思]
(2)To show this，she held up one chopstick，representing one person.
(2015·安徽) 举起 阻碍；隐瞒；控制伸出；维持坚持；抓牢(3)I had a strong desire to reach in and play with the toy，but was held
back thankfully by the shop window. (2015·湖南)____
(4)She went to the aquarium，lowered herself into the pool and held out a
hand to Winter. ____阻挡伸出Ⅱ.句式升级
1.But she also discovered they were capable of violent attacks against each other.
(用able改写)
→
2.I’d rather be there than travel around from city to city.(用prefer改写)
→
→ But she also discovered they were able to attack violently against each other.I prefer to be there rather than travel around from city to city.I prefer being there to traveling around from city to city.3.If there is patience in the family，anger will be controlled and there will
be peace and harmony.(用独立主格结构作状语改写)
→ ，anger will be controlled and there
will be peace and harmony.
4.Before leaving，she thanked me for company and we hugged goodbye.
(改为复合句)
→ ，she thanked me for company and we hugged goodbye.There being patience in the familyBefore she left