课件33张PPT。必修四 Module 6 Unexplained Mysteries
of the Natural World
语言点用法过关
1.exist vi.存在;生存
教材原句
something that continues to exist after death死后继续存在的东西 语境应用
单句填空
①Even though he is a little boy, strange ideas always exist in his mind.
②The old lady became seriously ill last week; she has only existed on milk ever since.
③There exists (exist)a good way to solve the problem at present.
④No one knows when such a custom first came into existence (exist).用法点拨
(1)exist in 存在于……之中
exist on 靠……为生
There exists/existed...存在……
(2)existence n.存在;生存
come into existence产生;开始存在
in existence 现有的;现存的2.claim vt.& n.声称;主张;认领;索赔
教材原句
Although no one really got a clear look at the mysterious creature,Xue Jun- lin,a local photographer, claimed that its head looked like a horse.尽管没有 人看清楚过这个怪物,但当地的一位摄影师薛俊林声称,怪物的头看起 来像马(头)。语境应用
单句填空
①It was claimed (claim)that some doctors were working 80 hours a week.
②I think you can claim money from the insurance.
③So far nobody has claimed the money discovered (discover) in the library.
④A man claiming (claim) to represent every minority group in the city won the election of mayor.句型转换
⑤She claimed that she had been met by the president.
→She claimed to have been met by the president.用法点拨
(1)claim that...声称/主张……
It is claimed that...有人主张……,据说……
claim sth. from sb. 向某人索要某物
claim to do sth.声称做某事
claim to be 声称是
claim one’s life 夺走(夺去)生命
(2)make a claim for sth.
认领某物,提出要求得到某物
have no claim on 无权索要
3.calm adj.平静的;镇静的;沉着的 v.(使)平静;(使)镇定
教材原句
Mr Li Xiaohe said that he and his family were able to see the monster clearly because the weather was fine and the lake was calm.李小和先生说, 他和他的家人能够看清怪物,因为(当时)天气好,湖水平静。语境应用
单句填空
①She was breathing quickly and tried to calm herself .
②In my opinion, such wonderful things will calm you down easily and give
you the courage to move on.完成句子
③ Stay/Keep calm , and try not to panic!沉住气,别惊慌!选词填空(calm/quiet/still/silent)
④When facing danger, one should keep calm ;when taken photos, one should keep still ;when someone else is asleep, one should keep quiet ;in class, one shouldn’t keep silent about the teacher ’ s questions.用法点拨
(1)calm oneself使自己平静下来
calm down(使)平静,镇静
(2)stay/keep calm保持镇静【辨析】4.adapt v.(使)适应;(使)适合;改编;改写
教材原句
If you can adapt to something,you can change in order to make the situa- tion better.如果你能适应某事,你就能为了环境的更加美好而改变。语境应用
语段填空
The film is adapted ① from a novel.That is, it is an ② adaptation (adapt)of a
novel.The hero of the film is ③ adaptable (adapt)to new environment.His exciting experience indicates the importance of adapting ④ to new manners and customs.单句填空
⑤Mo Yan was first known by many for Red Sorghum, which was adapted (adapt) into a famous film by director Zhang Yimou in 1987.
⑥Mr. White lived in Los Angeles for years, but recently he has already adapted to living (live) in China.汉译英
我希望你能就如何适应大学生活给我提些建议。
⑦ I hope you will give me some advice on how to adapt to college life.
(adapt)
用法点拨
(1)adapt...to...使……适应于……
adapt oneself to...使自己适应……
adapt...for...
为……改编;改造……以供……之用
adapt from根据……改编
(2)adaptable adj.
有适应能力的;能适应的
adaptation n.改编本;适应
1.die out灭绝;消失
教材原句
Perhaps too much fighting caused the dinosaurs to die out.可能过多的争 斗造成了恐龙的灭绝。语境应用
单句填空
①With the living environment becoming worse, many species are dying
out .
②They looked up into the sky until the noise of the rocket died away .
③Although the wind has died down , the rain remains steady, so you still need a raincoat.
④London was a new world to me and I was dying to find (find)out more about it.
用法点拨
(1)die away(声音、光线等)逐渐消失
die of/from 因……而死
die down减弱;平息
(2)be dying for 很想要;渴望
be dying to do sth.极想做某事2.due to 由于;因……造成
教材原句
Some experts believe it is due to the animals the myths grew out of.一些专
家认为这是由于不同的神话来自不同的动物。
语境应用
赏句猜义 写出下列句中due to的含义。
①The team’s success was largely due to her efforts. 归功于
②His mistake was due to youth and inexperience. 因……造成
③I received nothing except what was due to me. 应归于
④The rocket is due to lift off at noon on Friday. 预计
⑤You have not given what is due to me. 欠单句填空
⑥You ’ ll likely spend more of your vacation time standing in line due to the rush of tourists.
⑦The early high-speed train to Shanghai is due to leave (leave) at 5:30 am.用法点拨
be due to do sth. 预计做某事
be due to sb. 欠某人,应给予某人【点津】
(1)当due to意为“由于;因……造成;应给予”时,其中的to是介词,其后 常接名词、代词或动名词形式。
(2)当due to作“预计做某事”时,to是不定式符号,后接动词原形。【联想】
表示“由于,因为”的短语还有:because of, owing to, thanks to, as a re- sult of, on account of等。
1.不定式的完成式to have done
教材原句
He claims to have seen a round black creature moving quickly through the water.他声称看见一个黑黑的、圆圆的动物在水中快速游动。 语境应用
单句填空
①They seemed to be enjoying (enjoy)themselves while playing basketball.
②His face brightened up when he was told to have won (win)the first prize.
③His new novel is said to be published (publish)next month.
④As is well known, everyone hopes to have (have)a life of health and hap-
piness.
完成句子
⑤He is thought to have acted foolishly.Now he has no one but himself to blame for losing the job.他被认为做了愚蠢的事。现在他失去这份工作 只能怨他自己,不能怨别人。
⑥I plan to attend the meeting tomorrow.我计划参加明天的会议。
⑦The boy pretended to be concentrating on his lesson, but in fact his mind was wandering.男孩假装在专注于功课,但事实上他的思想在开小差。用法点拨
本句中的to have seen是动词不定式的完成式,表示动作发生在谓语动词 claim之前。
动词不定式的三种形式:请认真完成模块知识链接
高考题型词汇训练语篇解题微技巧夯基提能作业请认真学习Module 6 Unexplained Mysteries
of the Natural World
Ⅰ.阅读理解
阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
Measles(麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the disease is making a comeback, caused by a growing anti-vaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.
The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole, everyone is protected. This is called“herd immunity”, which protects the people who get hurt easily, including those who can’t be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesn’t work.
But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.
That’s exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N.Y., where a 17-year-old caused an outbreak last year.21*cnjy*com
The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.
Making things worse are state laws that make it too easy to opt out(决定不参加)of what are supposed to be required vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption(豁免), sometimes just by signing a paper saying they personally object to a vaccine.
Now, several states are moving to tighten laws by adding new regulations for opting out. But no one does enough to limit exemptions.
Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions?Not good enough. Everyone enjoys the life-saving benefits vaccines provide, but they’ll exist only as long as everyone shares in the risks.
1.The first two paragraphs suggest that .?
A.a small number of measles cases can start a dangerous trend
B.the outbreak of measles attracts the public attention
C.the anti-vaccine movement has its medical reasons
D.information about measles spreads quickly
2.Herd immunity works well when .?
A.exemptions are allowed
B.several vaccines are used together
C.the whole neighborhood is involved in
D.new regulations are added to the state laws
3.What is the main reason for the comeback of measles?
A.The overuse of vaccine.
B.The lack of medical care.
C.The features of measles itself.
D.The vaccine opt-outs of some people.
4.What is the purpose of the passage?
A.To introduce the idea of exemption.
B.To discuss methods to cure measles.
C.To stress the importance of vaccination.
D.To appeal for equal rights in medical treatment.
Ⅱ.完形填空
阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
(2017河南郑州二模)
I had just started my second year studying at Cambridge University when I was faced with the news I had never expected. A lump in my neck 1 out to be cancer. I would 2 six months of chemotherapy(化疗).?
After the shock, I was struck by this thought: my 3 didn’t have any room for cancer. I had so much I wanted to 4 and so many goals I wanted to chase.?
I was faced with the 5 job to tell my friends and family. Then, I had to decide whether to 6 in Cambridge and take five exams at the end of the year. My doctor 7 against it, and so did my parents and teachers.?www.21-cn-jy.com
My doctor and teachers convinced me that taking some time off to 8 and relax would be the best thing for me. I could not think of anything 9 . I did not want to 10 a year of my life, receiving pity from those around me. Together with my parents, I tried to persuade the university to 11 me to stay at Cambridge and study only half the course. At the end of the year I would take two exams. It was really a 12 to persuade them to agree.?
Treatment began and I was up and down from Cambridge to London every other week. It made me feel 13 , but to a much lesser degree than I had expected. I was 14 to read, eat and socialize exactly as I used to. I slept a lot and rested a lot, but I also worked hard at my studies. It gave me focus, and it also gave me purpose. Completing my 15 at the end of the term felt like a great personal victory.?2·1·c·n·j·y
I took a 16 to continue studying while undergoing treatment, and it 17 . I was successful in my exams—and more 18 , I made a full recovery.?
Every person facing a disease like cancer must make the 19 that are right for them. I am 20 that I made the decision that was right for me.?【来源：21·世纪·教育·网】
1.A.stuck B.came C.turned D.worked
2.A.require B.expect C.sense D.arrange
3.A.body B.memories C.family D.dreams
4.A.face B.achieve C.show D.understand
5.A.necessary B.temporary
C.difficult D.disappointing
6.A.join B.treat C.settle D.continue
7.A.fought B.advised C.acted D.decided
8.A.recover B.exercise C.study D.play
9.A.better B.worse C.more D.less
10.A.save B.spend C.take D.miss
11.A.help B.remind C.allow D.invite
12.A.struggle B.failure C.burden D.trouble
13.A.tired B.relaxed C.confident D.nervous
14.A.afraid B.ready C.able D.eager
15.A.purpose B.projects C.treatment D.exams
16.A.rest B.risk C.privilege D.job
17.A.ended up B.passed on
C.paid off D.broke out
18.A.clearly B.interestingly
C.specifically D.importantly
19.A.choices B.changes
C.efforts D.chances
20.A.surprised B.excited
C.determined D.proud
Ⅲ.短文改错
(2017湖北云梦一中模拟)
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线()划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
A man has been waiting at the bus stop. After a few minutes later, the bus arrived and did not stop. The man thought it would stop a little far, so he started running after the bus. Fortunately, the bus never stopped. The man kept follow the bus until he arrived home. The man was very glad that he could save bit of money. He happily told his wife,“Honey, today I ran after the buses until getting home. I didn’t have to pay the fee.”Surprisingly, the wife blamed her,“You fool! Do you know how many you could save if you ran after a taxi?”21教育网
Ⅳ.书面表达
(2017安徽滁州模拟)
假如你是李华,你校将于本周五上午举行题为“Protecting wild animals”的英文演讲比赛,你将代表你班参赛, 请你写一份演讲稿。内容主要包括:21cnjy.com
1.野生动物的生存现状;
2.举例说明保护野生动物的重要性;
3.你是如何做的。
注意:词数100左右(开头已经给出,不计入总词数)。
Good morning, everyone!
I’m more than glad to stand here and give a short speech on protecting wild animals.?
?____________________________________________________________________________________________21·cn·jy·com
____________________________________________________________________________________________21*cnjy*com
____________________________________________________________________________________________【版权所有：21教育】
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答案精解精析
Ⅰ.阅读理解
[语篇解读] 本文是一篇说明文。题材为科普知识类。14年前因为疫苗的使用,麻疹病在美国几乎消失了。但是最近,美国麻疹病例的数量却呈小幅上升趋势,这无疑给人们敲响了警钟。
1.A 推理判断题。文章第一段讲的是由于反疫苗运动,麻疹病卷土重来;再根据第二段第一句可知,麻疹病例的数量听起来不多,但是它们却是一种危险趋势的开始。
2.C 细节理解题。根据第三段第一句可知,群体免疫力只有在几乎整个群体都进行了疫苗免疫后才能起作用,故选C项。www-2-1-cnjy-com
3.D 推理判断题。根据第一段第二句及倒数第三、四段的内容可知选D项。
4.C 主旨大意题。作者通过讲述日益增长的反疫苗运动以及一些州政府法律对于疫苗豁免权的不限制,分析了美国麻疹病例的数量呈小幅上升趋势的原因,由此向读者强调接种疫苗的重要性,故选C项。
Ⅱ.完形填空
[语篇解读] “我”在上大二的时候被诊断出得了癌症。最终,我靠着自己顽强的意志得到了回报,不仅取得了好的成绩,身体也康复了。
1.C 结合下文 six months of chemotherapy(化疗) 可知作者得了癌症,他脖子上的肿块被发现(turn out to be)是癌症。故正确答案为C项。stick out 伸出;come out 出来,出版;work out 解决,计算出。
2.A 结合上文可知,因为作者脖子上的肿块被发现是癌症,因此他将需要(require)六个月的化疗。expect 意为“期望”,sense 意为“感觉”,arrange 意为“安排”,均不符合文意。故正确答案为A。
3.D 结合下文 so many goals I wanted to chase 可知作者还有很多目标要追求,在他的梦想(dream)中并没有一点空间留给病痛。body 意为“身体”,memory 意为“记忆”,family 意为“家庭”,均不符合文意。故正确答案为D。
4.B 作者并不想生病,他还有很多事情要去完成(achieve)。face 意为“面对”,show 意为“展示”,understand 意为“理解,明白”,均不符合文意。故正确答案为B。
5.C 结合上下文可知,得癌症是一件痛苦不堪的事情,因此要告诉朋友和家人是很艰难的(difficult)。necessary 意为“必要的”,temporary 意为“暂时的”,disappointing 意为“失望的”,均不符合文意。故正确答案为C。
6.D 结合上文 I had just started my second year studying at Cambridge University 可知作者得癌症是在剑桥大学学习第二年的时候,因此他需要考虑是否继续(continue)他的学业。join 意为“参加”,treat 意为“治疗”,settle 意为“解决”,均不符合文意。故正确答案为D。
7.B 结合下文 and so did my parents and teachers 可知医生、父母和老师都不同意(advise against)作者继续完成学业,advise against 意为“持反对意见,相反的建议”,符合文意。fight 意为“斗争”,act 意为“表演,行动”,decide 意为“决定”,均不符合文意。故正确答案为B。
8.A 作者得病了需要治疗,所以医生和老师建议“我”休假一段时间用来恢复(recover)和放松。exercise 意为“锻炼”,study 意为“学习”,play 意为“玩耍”,均不符合文意。故正确答案为A。
9.B 作者需要休学一年来养身体,在这一年没法继续自己的学业,因此只能收获遗憾,这对作者来说是不能更糟糕的(worse)事了。better 意为“更好的”,more 意为“更多的”,less 意为“更少的”,均不符合文意。故正确答案为B。
10.D 结合文章内容可知,如果作者休假一年,他就会徒留遗憾地错过(miss)生命中宝贵的一年。save 意为“保存;拯救”,spend 意为“花费”,take 意为“拿,取”,均不符合文意。故正确答案为D。
11.C 结合上文 Together with my parents, I tried to persuade the university 和下文 to stay at Cambridge and study only half the course 可知,此处应为“我”努力说服学校允许(allow)我待在剑桥并只学习一半的课程,allow sb. do sth. to意为“允许某人做某事”,符合文意。help sb. (to) do sth. 意为“帮助某人做某事”,invite sb. to do sth. 意为“邀请某人做某事”,remind sb. to do sth. 提醒某人做某事,均不符合文意。故正确答案为C。21·世纪*教育网
12.A 结合上文 At the end of the year I would take two exams.可知,“我”还有两个考试,所以此处应为“说服学校同意是件很费力的事(struggle)”,struggle 可用作名词,意为“费力的事”,符合文意。failure 意为“失败”,burden 意为“负担”,trouble 意为“麻烦”,均不符合文意。故正确答案为A。
13.A 结合上文 Treatment began and I was up and down from Cambridge to London every other week 可知,此处应为“每隔一周奔波于剑桥和伦敦之间使我感到累(tired)”。relaxed 意为“放松的”,confident 意为“自信的”,nervous 意为“不安的”,均不符合文意。故正确答案为A。
14.C 结合下文 to read, eat and socialize exactly as I used to 可知,此处应为“我能够(able)和以前一样读书、吃东西和社交”,be able to do sth. 意为“能够做某事”,符合文意。be ready to do sth. 意为“准备好做某事”,be eager to do sth. 意为“渴望做某事”,be afraid to do sth. “担心做某事”,均不符合文意。故正确答案为C。【出处：21教育名师】
15.D 此处应为“在期末完成考试(exam)感觉像个人伟大的胜利”。purpose 意为“目的”,project 意为“项目”,treatment 意为“治疗”,均不符合文意。故正确答案为D。
16.B 结合上文可知,医生并不建议作者在生病的情况下参加考试,所以此处应为“我冒险(take a risk)在治疗的同时学习”。take a rest 意为“休息”,take a privilege 意为“有特权”,take a job 意为“工作”,均不符合文意。故正确答案为B。
17.C 结合下文 I was successful in my exams 可知,此处应为“我在治疗的同时继续学习这件事得到了好结果(pay off)”。故正确答案为C项。end up 结束;pass on 递给;break out(战争、疾病等)爆发。
18.D 结合上文 I was successful in my exams 和下文 I made a full recovery 可知,前后为递进关系,所以此处应为“更重要的是(more importantly)”。clearly 意为“清晰地”,interestingly 意为“有趣地”,specifically 意为“确切地说”,均不符合文意。故正确答案为D。
19.A 结合下文 I made the decision that was right for me 可知,此处填的词应与 make the decision 意义相近,make the choices 意为“做出选择”,符合文意。change 意为“改变”,effort意为“努力”,chance意为“机会”,均不符合文意。故正确答案为A。 21世纪教育网版权所有
20.D 此处应为“我很自豪(proud)我做出了正确的决定”。surprised 意为“惊讶的”,excited 意为“激动的”,determined 意为“坚定的”,均不符合文意。故正确答案为D。
Ⅲ.短文改错
1.第一句:has→had 考查时态。“公共汽车到达”发生在过去,因此“等公共汽车”发生在“过去的过去”,且“一直在进行”,故用过去完成进行时。21教育名师原创作品
2.第二句:去掉later 考查副词。句中已有After,故later多余。
3.第二句:and→but 考查连词。前后两个动作是转折而非并列关系。
4.第三句:far→farther/further 考查比较级。此处有比较的含义,故用比较级形式。
5.第四句:Fortunately→Unfortunately 考查副词。他本来以为公共汽车会在远一点的地方停下来,因此开始追公共汽车,但公共汽车根本没有停止,因此这是不幸的。
6.第五句:follow→following 考查非谓语动词。keep doing sth.一直做某事。
7.第六句:bit前加a 考查冠词。a bit of一点。
8.第七句:buses→bus 考查名词的单复数。根据上文可知此处指的是所追赶的那辆公共汽车,故用单数形式。
9.第八句:her→him 考查代词。此处指代the man。
10.第八句:many→much 此处指省的钱,故应为much。
Ⅳ.书面表达
One possible version:
Good morning, everyone!?
I’m more than glad to stand here and give a short speech on protecting wild animals.As is known to us, a large number of wild animals have been killed for their meat, skins, etc.As a result, thousands of animals have either died out or become endangered.?2-1-c-n-j-y
Actually, protecting wild animals benefits not only the animals themselves but also humans.For example, if farmers killed too many eagles, their corn and grain would be destroyed by rats.The reason is that with no eagles to hunt rats, their number would increase quickly.
Therefore, all of us must do something to protect wild animals.As for me, I have joined an organization in our town whose aim is to call on people to protect wild animals and I have taken part in several activities.【来源：21cnj*y.co*m】
Let’s take action to protect wild animals now!
Module 6 Unexplained Mysteries of the Natural World
1 课文与语法填空
阅读所学课文，在空白处填入1个适当的单词或括号内单词的正确形式。
Lake Tianchi is the highest volcanic lake in the world,covering 1. area of about ten square kilometres.The“Monster of Lake Tianchi”attracts people’s attention again after several recent sightings.2. there was no one getting a clear look at the 3. (mystery)creature,a local photographer claimed that its head looked like a horse.And some soldiers had ever seen it 4. (move)on the surface of the water and found that it had a round head with 10-centimetre horns.Someone else had also noticed that the creature moved 5. (quick)through the water and then dived into it.Several minutes later,it appeared again and could 6. (see)clearly because of the calm lake.?21cnjy.com
There 7. (be)reports of monsters in Lake Tianchi since the 8. (begin)of the last century.Some people even guess that there might be similar creatures in other lakes,but the scientists are sceptical 9. it.They all think that 10. is unlikely that such large living creatures live in the low-temperature lake.?21·世纪*教育网
2 课文与短文改错
根据课文内容,对下面材料进行修改。文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。www-2-1-cnjy-com
People talk about dragons almost everywhere in the world,and the dragon has a different character in different part of the world.2-1-c-n-j-y
In Chinese culture,the idea of the dragon may come from the alligator—a good sign of agriculture.It was a bringer of good fortune.Dragons are generous and wise,unless unpredictable.It was close connected to the royal family.According to popular belief,if you are born in the year of the dragon,you are intelligent,brave,and a natural leader.21*cnjy*com
But in the west,the idea of the dragon probably came from the snake—an animal of that people were afraid.However,across the border in the Wales,the red dragon appeared on the Welsh flag is a positive symbol,indicating strength and a sense of national identity.
3话题知识与写作
根据下面的素材，用本模块所学词汇和句式结构完成句子。
1.稀有动物的存在使我们的世界丰富多彩,充满生机。
____________________________________________________________________________________________www.21-cn-jy.com
2.研究表明一些动物正从世界上消失。
____________________________________________________________________________________________2·1·c·n·j·y
3.它们濒临灭绝的原因是它们不适应环境,部分原因是人类活动。
____________________________________________________________________________________________【出处：21教育名师】
4.许多猎人靠打猎生存。他们为了发财破坏它们的栖息地。
____________________________________________________________________________________________21教育名师原创作品
5.许多人主张政府应该采取措施来保护动物。
____________________________________________________________________________________________【来源：21·世纪·教育·网】
【联句成篇】把以上句子联成短文,要求衔接连贯、过渡自然。
?_______________________________________________________________________________________________________________________________________________________________________________________【来源：21cnj*y.co*m】
____________________________________________________________________________________________【版权所有：21教育】
____________________________________________________________________________________________21*cnjy*com
____________________________________________________________________________________________
答案精解精析
1.课文与语法填空
1.an 考查冠词。cover an area of占地面积为。
2.ThoughAlthough 考查让步状语从句。分析句子结构可知,此处表示让步。
3.mysterious 考查词性转换。修饰名词应用形容词形式。
4.moving 考查非谓语动词。see sb.sth.doing sth.看见某人某物正在做某事。
5.quickly 考查词性转换。修饰动词应用副词形式。
6.be seen 考查被动语态。it与see是被动关系,故用被动语态。
7.have been 考查动词的时态。根据since引导的时间状语可知此处应用现在完成时。
8.beginning 考查词性转换。the后应用名词形式。
9.about 考查介词。be sceptical about对……怀疑。
10.it it is unlikely that...……是不可能的。
2 课文与短文改错
1.第一句:and→but 考查连词。此处表示转折而非并列关系。
2.第一句:part→parts 考查名词的单复数。part为可数名词,且被different修饰,故用复数形式。
3.第二句:may后加have 此处表示对过去动作的推测,故用“情态动词+have done”。
4.第二句:第二个of→for 考查介词。此处表示对象,故用介词for。
5.第四句:unless→although 考查从属连词。句意:龙慷慨聪明,尽管难以预料。
6.第五句:close→closely 考查副词。根据句意可知此处应用closely。
7.第六句:are→were 考查时态。根据常识可知出生是过去的事情。
8.第七句:that→which 考查定语从句。先行词为animal,介词后的关系代词用which。
9.第八句:去掉Wales前的the 考查冠词。专有名词前不用冠词。
10.第八句:appeared→appearing 考查非谓语动词。the red dragon与appear之间为主动关系,故用现在分词短语作后置定语。21世纪教育网版权所有
3 话题知识与写作
1.The existence of rare animals makes our world lively and colorful.21教育网
2.The research indicates that some animals are disappearing from the world.
3.They go extinct because they can’t adapt to the environment,partly due to human activities.
4.Many hunters exist on hunting animals.They destroy their habitats to make a fortune.
5.A lot of people claim that the government should take measures to protect animals.
One possible version:
The existence of rare animals makes our world lively and colorful.However,the research indicates that some animals are disappearing from the world.They go extinct because they can’t adapt to the environment,partly due to human activities.As we all know,many hunters exist on hunting animals.They even destroy their habitats to make a fortune.To our relief,a lot of people claim that the government should take measures to protect animals.21·cn·jy·com
必修四 Module 6 Unexplained
Mysteries of the Natural World
基础知识默写篇
一、分层单词
写作词汇
1. vt.袭击;攻击 2. vt.声称?
3. adj.怀疑的;不相信的 4. vt.占地(多大面积)?
5. n.名誉;名声 6. adj.正面的?
7. adj.平静的?
8. adj.有雅量的;大方的;心地高尚的?
阅读词汇
1.monster n. ? 2.footprint n. ?
3.creature n. ? 4.grey adj. ?
5.claw n. ? 6.sharp adj. ?
7.nail n. ? 8.journal n. ?
9.sighting n. ? 10.seal n. ?
11.surface n. ? 12.horn n. ?
13.dive vi. ? 14.volcanic adj. ?
15.evolve vi. ? 16.emperor n. ?
17.robe n. ? 18.border n. ?
19.myth n. ?
拓展词汇
1. adj.毛的;多毛的→ n.头发,毛发?
2. adj.吓人的→ v.使害怕→ adj.害怕的;惊吓的;受惊的→ n.惊吓?
3. v.存在→ n.存在?
4. adj.神秘的→ n.神秘的事物;谜?
5. adj.不可能的→ adj.可能的?
6. v.适应;适合→ adj.适应性强的→ n.适应?
7. adj.绝种的;消亡了的→ n.消失;灭绝?
8. adj.凶猛的;残暴的→ adv.凶猛地;残暴地?
9. n.毁坏→ adj.破坏性的;毁灭性的→ v.破坏;消灭;毁坏?
10. adj.变化莫测的→ adj.可预言的→ v.预言?
11. v.象征;暗示→ n.指示;象征?
12. n.身份;特性→ v.确定;辨别?
二、高频短语
1. 接近;靠近?
2. 突出;伸出?
3. 对……表示怀疑?
4. 阐明某事?
5. 适应?
6. 灭绝?
7. 阻挡;切断?
8. 与……有关联?
9. 谈正题;开门见山?
10. 由于;因……造成?
三、经典句型
1.He (声称看见了)a round black creature moving quickly through the water.?
2. (一直就有) reports of monsters in Lake Tianchi since the beginning of the last century,although no one has seen one close up.?21·cn·jy·com
3.They say that the low-temperature lake (不可能能够培育) such large living creatures.?
4.Other members of the royal family were allowed to wear dragon symbols,too,but with fewer claws and (不同颜色的).?www.21-cn-jy.com
基础知识运用篇
一、语境词汇运用
(一)词汇情景拼写(注意单词短语适当形式变化)
1.Emergency line operators must always stay c and make sure that they get all the information they need to send help.?2·1·c·n·j·y
2.She devoted herself entirely to her research and it earned her a good r in her field.?
3.He (声称) to have been badly treated in the supermarket when he was doing the shopping yesterday.?【来源：21·世纪·教育·网】
4.The famous writer is still (敏捷的) in thought though he is over ninety.?
5.Many people were shocked by the idea that man had (进化)from lower forms of life.?
6.We should turn negative thoughts like “I never do anything right” into p ones like “I can succeed”.?21cnjy.com
7.I am (怀疑) about his chances of winning. ?
8.The government has been (攻击,抨击) by the media for the high unemployment at home.?
(二)词形变化填空 (注意单词短语适当形式变化)
1.The special building in the middle of the square is the oldest wooden building in (exist).?21世纪教育网版权所有
2.I think that’s (likely) to happen, but if that should occur, both America’s and China’s interests would be severely damaged.?21·世纪*教育网
3.I kept getting (mystery) phone calls where the caller would hang up as soon as I answered.?www-2-1-cnjy-com
4.When he came back home, he found his wife with red eyes, (indicate) that she had been crying.?2-1-c-n-j-y
5.The girl was into crying by the story.(frighten)?21*cnjy*com
6.People forests and rivers for their own benefit.Their activities are likely to cause the of the earth.(destroy)?【版权所有：21教育】
二、经典句型仿写
1.科学家声称找到了火星上有水的证据。(claim to have done)
Scientists the evidence of water on Mars.?
2.屋子里一直有很多人,所以我们进不去。(There be结构的完成时)
many people in the room,so we can’t go in.?
3.大卫不可能开始吸烟的,因为他的父母都不吸烟。(be unlikely to do)
David smoking because neither of his parents smoke.?21教育名师原创作品
4.为了召开国际会议而即将建成的大厦非常重要。
The hall to be built for international conferences .?【出处：21教育名师】
答案精解精析
基础知识默写篇
一、分层单词
写作词汇
1.attack 2.claim 3.sceptical 4.cover 5.reputation 6.positive 7.calm 8.generous
阅读词汇
1.怪物 2.脚印;足迹 3.动物;生物 4.灰色的 5.爪 6.锋利的;尖的 7.(手、脚的)指甲;爪 8.杂志;学报;期刊 9.(珍奇动物等的)目击;发现 10.海豹 11.表面;水面 12.(动物头上的)角 13.潜水 14.火山的 15.进化;演变 16.皇帝 17.长袍 18.边境;国界 19.神话;神话故事21*cnjy*com
拓展词汇
1.hairy,hair 2.frightening,frighten,frightened,fright 3.exist,existence 4.mysterious,mystery 5.unlikely,likely 6.adapt,adaptable,adaptation 7.extinct,extinction 8.fierce,fiercely 9.destruction,destructive,destroy 10.unpredictable,predictable,predict 11.indicate,indication 12.identity,identify【来源：21cnj*y.co*m】
二、高频短语
1.get close to 2.stick out 3.be sceptical about 4.throw light on sth.5.adapt to 6.die out 7.cut off 8.be related to 9.come straight to the point 10.due to
三、经典句型
1.claims to have seen 2.There have been 3.is unlikely to be able to support 4.of a different colour
基础知识运用篇
一、语境词汇运用
(一)词汇情景拼写
1.calm 2.reputation 3.claimed 4.sharp 5.evolved 6.positive 7.sceptical/skeptical 8.attacked21教育网
(二)词形变化填空
1.existence 2.unlikely 3.mysterious 4.indicating 5.frightened,frightening 6.destroy,destructive,destruction
二、经典句型仿写
1.claimed to have found 2.There have always been 3.is unlikely to start 4.is of great importance
Module 6 Unexplained Mysteries of the Natural World
无提示词填冠词的做题技巧(语法填空)
方法指导
在语法填空中,如果空格后有名词(短语),而且二者搭配在一起表示泛指或特指含义,或者有序数词、最高级、表示特指意义的比较等级等形式,那么空格处一般填冠词。
典例引领
Are you facing a situation that looks impossible to fix?21世纪教育网版权所有
In 1969,the pollution was terrible along the Cuyahoga River near Cleveland,Ohio. It 1 (be)unimaginable that it could ever be cleaned up. The river was so polluted that it 2 (actual)caught fire and burned. Now,years later, this river is one of 3 most outstanding examples of the environmental cleanup.?21教育网
But the river wasn’t changed in a few days 4 even a few months. It took years of work 5 (reduce)the industrial pollution and clean the water. Finally,that hard work paid off and now the water in the river is 6 (clean)than ever.?21cnjy.com
Maybe you are facing an impossible situation. Maybe you have a habit 7 is driving your family crazy. Possibly you drink too much or don’t know how to control your credit card use. When you face such an impossible situation, don’t you want a quick fix and something to change immediately??21·cn·jy·com
While there are 8 (amaze)stories of instant transformation, for most of us the 9 (change)are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be 10 (patience).?www.21-cn-jy.com
方法运用
1.was 考查主谓一致及时态。根据本段第一句“In 1969,the pollution was terrible”可知,本段叙述的是过去发生的事情,因此用一般过去时,由于主语是it,因此此处用was。
2.actually 考查副词。修饰谓语动词caught,此处应该用提示词的副词形式actually。
3.the 考查冠词。此空后面的most是最高级的形式,由于形容词的最高级与定冠词连用,因此此处填定冠词the。2·1·c·n·j·y
4.or 考查连词。句意:但是这条河流的改变不是几天或者几个月的事情。根据句意可知此处填表示选择的连词or。【来源：21·世纪·教育·网】
5.to reduce 考查非谓语动词。根据固定句式:It takes sb.some time to do sth.“做某事花费一段时间”,可知此处填不定式to reduce。www-2-1-cnjy-com
6.cleaner 考查形容词的比较级。句意:最后人们的努力得到了回报,现在这条河比以前干净了。根据空后的than,说明空缺处应该填提示词的比较级形式。2-1-c-n-j-y
7.thatwhich 考查定语从句的关系词。空缺之后是一个定语从句,由于定语从句中缺少主语且先行词是a habit,因此用关系代词thatwhich引导定语从句。21*cnjy*com
8.amazing 考查形容词。括号中的提示词amaze构成的形容词amazing常修饰事物,而amazed常用来修饰人。根据此空后的名词stories可知,应该用amazing。21·世纪*教育网
9.changes 考查名词单复数。根据本句中谓语部分是系动词are,说明主语应该是一个复数形式的名词,所以使用changes。【来源：21cnj*y.co*m】
10.patient 考查词性转化。空缺前面有系动词be,因此要用提示词的形容词形式作表语,所以填patient。【出处：21教育名师】
