1、Unit 5The power of nature阅读单词1.volcano n火山2hurricane n. 飓风；风暴3questionnaire n. 问卷；调查卷4candidate n. 候选人；候补者5typhoon n. 台风6thunderstorm n. 雷暴7.document n文件；证件8diagram n. 图解；图表9database n. 数据库；资料库10helmet n. 头盔11bungalow n. 平房；小屋12rainbow n. 彩虹写作单词1.ash n灰，灰烬2wave n. 波浪；波涛vi. 波动；起伏；挥手3alongside adv. 在旁
2、边；沿着边prep. 在旁边；沿着的边4fountain n. 喷泉5tremble vi. 摇晃；摇动；颤抖6sweat n. 汗vi. 出汗7panic vi.& vt. 惊慌n. 惊慌；恐慌8shoot v. 射中；射伤9potential n. 潜在性；可能性；潜能adj. 可能的；潜在的10precious adj. 贵重的；珍贵的11guarantee vt. 保证；担保12arouse vt. 激发；唤醒13threate n. 恐吓；威胁14diverse adj. 多种多样的15absolute adj. 绝对的；完全的语境活用1Alia was worried that t
3、he fires of war would destroy the books，which are more precious (珍贵的)to her than mountains of gold.2Our Standard Course guarantees(保证)a significant increase in your confidence in a foreign language.3The whole house trembled(摇晃)when the train went by.4She sang to the music with her hand waving (挥手)ge
4、ntly.5Studies indicate an increasing threat(威胁) from extreme weather，such as tornado，typhoons，drought，flooding，sandstorm，hailstorm and so on.6The dog drove the coon(浣熊) up a tree so the hunter could shoot(射击) him.拓展单词1.equipment n设备；装备equip v配备；装备2appoint vt.任命；委派appointment n任命3evaluate vt.评估；评价；估计
5、evaluation n评估4suit n一套外衣；套装vt.适合；使适宜suitable adj.合适的5erupt vi.(指火山)爆发；突然发生eruption n火山爆发；(战争等)爆发6novelist n小说家novel n小说adj.新奇的7unconscious adj.失去知觉的；未察觉的conscious adj.有知觉的；有意识的consciously adv.有意识地8anxious adj.忧虑的；不安的anxiously adv.不安地anxiety n担心；焦虑；渴望9appreciation n欣赏；感激；感谢appreciate vt.欣赏；感激10fog n
6、雾；烟雾foggy adj.有雾的；模糊的11uncomfortable adj.不舒服的；不舒适的comfortable adj.合适的；舒适的comfort vt.使安慰12bathe vi.洗澡；游泳bath n洗澡；沐浴语境活用1Children normally feel a lot of anxiety (anxious)about their first day at school.2We need to carry out a proper evaluation (evaluate)of the new system.3Children rarely show any appr
7、eciation (appreciate) for what their parents do for them.4I would like to invite you to join，since you are good at table tennis，and you are the most suitable (suit)person.5Could we make another appointment (appoint)to go to the bookstore together?6Nowadays，more and more Chinese homes have the techno
8、logy and equipment (equip) needed to do online shopping.第一组短语识记1.be home to是的栖息地2in the distance 在远处3make ones way 前往4take notice of 留意；注意5have a gift for 有的天赋语境活用1.The boy has a gift for music.2Having admired the beautiful view，she began to make her way down the mountain.3Changbaishan is Chinas lar
9、gest nature reserve and is home to a great diversity of rare plants and animals.4He watched the train away until it was only a dot in the distance.第二组短语识记1.be about to即将2glance through 匆匆看一遍3vary from.to 由到不等4be compared with 与相比5burn to the ground 全部焚毁语境活用1.Compared with the common fire，the tempera
10、ture of lava may 2.vary from hundreds of degrees to over one thousand degrees.The lava from the volcano can 3.burn everything to the ground.So if you 4.are about to watch the volcano eruption，you must make full preparations for it.填写课本佳句1.Having collected and evaluated the information，I help other s
11、cientists to predict where lava from the volcano will flow next and how fast.收集和评估这些信息之后，我就帮助其他科学家一起预测熔岩接着将往何处流，流速是多少。2.but this being my first experience，I stayed at the top and watched them.我是第一次经历这样的事，所以留在山顶上观察他们。3It is said that this boy，who had a great gift for languages and persuasion，is the f
12、ather of the Manchu people.据说这个男孩就是满族人的祖先，他具有语言天赋和很强的说服力。4Hearing a scream，I rushed downstairs only to see my hostess lying unconscious on the floor，surrounded by her guests.听到尖叫声，我冲到楼下，结果看到女主人躺在地板上不醒人事，周围是她的客人。1suit n一套外衣；套装；vt.适合；使适宜教材原句We had white protective suits that covered our whole body，hel
13、mets，big boots and special gloves.我们都穿着白色的防护服遮住全身，带上了头盔和特别的手套，还穿了双大靴子。(1)suit.to.使适合suit ones needs 适合需要be suited to/for 适合于(2)suitable adj. 适当的；相配的be suitable for 适合于be suitable to do sth. 适合做某事People settle in these places because they are easy to get to and naturally suited to communications and
14、trade.(2019天津卷)A man should learn suitable (suit)ways to deal with life.完成句子如果不行，让我知道什么时间最适合你。If not，let me know what time suits you best.2anxious adj.忧虑的；不安的教材原句I was so anxious and couldnt move at first.我非常担心，一开始吓得动弹不得。(1)be/become anxious about sth.为某事忧虑/担心be anxious for sth.渴望某事be anxious (for s
15、b.)to do. 渴望(某人)做， 急于(让某人)做be anxious that. 担心/渴望(2)anxiety n焦虑；担心；渴望with anxietyanxiously 焦虑地；不安地(2018全国卷)Some of us were confident and eager to take part in the class activity，others were nervous and anxious(anxiety)(2018天津卷)Anxiously(anxious) I went to bed dreaming about what I would find at the
16、top of this magical mountain.I heard you suffered from anxiety(anxious) when you took an exam recently.(2019天津卷)She was anxious to know (know) what had happened.3appoint vt.约定；指定(时间、地点等)，任命；委任教材原句I was appointed as a volcanologist working for the Hawaiian Volcano Observatory (HVO)twenty years ago.作为
17、一名火山学家，二十年前我被派到夏威夷火山观测站(HVO)工作。(1)appoint sb.as/to be.任命某人为appoint sb.to do sth. 委派某人做某事(2)appointed adj. 约定的(3)appointment n. 任命；约会make an appointment with sb. 与某人约会keep/break an appointment 守/违约用appoint的适当形式填空I want to see Mr White.We have an appointment.Annie Salmon，disabled，is attended throughou
18、t her school days by a nurse appointed to guard her.I regret to tell you that I cant travel to Beijing together with you at the appointed time.Appointed as president of the university yesterday，he is giving a speech on the platform now.4guarantee vt.保证；担保n.保证；担保；保修单教材原句If you are lucky enough to vis
19、it the Lake of Heaven with your loved one，dont forget to make a wish to guarantee your love will be as deep and lasting as the lake itself.如果你有幸同你所爱的人去游天池，别忘了许下一个愿望，以确保你们的爱情像湖水一样深厚、持久。(1)guarantee to do sth.保证做某事guarantee sb.sth.guarantee sth.to sb. 向某人保证某事(2)under guarantee 在保修期内If you yell at him，
20、he is guaranteed to do (do) the opposite of what you want.The digital camera in our shop is of high quality.If there should be something wrong with it while it is still under guarantee，we would repair it at our expense.完成句子如今，上一所重点大学也不能保证你得到一份好的工作。Nowadays，going to a key university cant guarantee yo
21、u a good job，either.5make ones way前往教材原句It was not easy to walk in these suits，but we slowly made our way to the edge of the crater and looked down into the red，boiling centre.穿着这些衣服走起路来实在不容易，但我们还是缓缓往火山口的边缘走去，并且向下看到了红红的沸腾的中心地区。(1)lose ones way迷路(2)feel ones way 摸索前进(3)push ones way 挤出来(4)wind ones w
22、ay 蜿蜒前进(5)make ones way to/towards 朝走去(6)make ones way into 进入(7)fight ones way 奋力前进完成句子He lost his way (迷路)in the big city.By and by ，cars and computers have made their way(前往)into millions of homes.The Great Wall winds its way(蜿蜒前进)across north China like a huge dragon.It was so foggy that we had
23、to feel our way home(摸索着回家)6panic vi.& vt.惊慌 n惊慌；恐慌Not only do online rumors cause people in panic，but they disturb public order.The whole class were panicked (panic) when the teacher said that there would be a quiz today.Rumours panicked many investors into selling their shares.(1)in panic惊慌失措地get
24、into a panic 陷入恐慌(2)panic sb. into doing sth. 使某人惊慌地做某事panic 的过去式和过去分词为panicked，panicked；现在分词为panicking7shoot (shot，shot) vt.射中；射伤vi.射击One of her cousins was shot (shoot) dead only a few streets away from where she lived.He shot at the bird but it flew away.(1)shoot sb.(dead)击毙某人(2)shoot at. 向射击8var
25、y from.to.由到不等Skilled workers also combine various (variety) hardwoods and metal to create special designs.The color of the leaves vary with the weather.These apples vary in size from small to medium.The TV ads of Sparrow focused on entertainment and featured original songs performed by varieties (v
26、ary)of stars.(2018天津卷)The training schedule includes joining in a variety (various)of activities.(1)vary in.在(大小、形状等)上不同vary with 随变化；改变(2)various adj. 各种各样的；多姿多彩的(3)variety n. 种种；多样化a variety of/varieties of 种种；各种各样的The other two climbed down into the crater to collect some lava for later study，but
27、 this_being_my_first_experience，I stayed at the top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，但我是第一次经历这样的事，所以留在山顶上观察他们。this being my first experience 是独立主格结构。其主要的构成方式如下：(1)名称或代词主格分词(2)名称或代词主格不定式(3)名称或代词主格形容词(副词、名词、介词、短语)完成句子The task completed(complete)，we had a global traveling.完成任务后，我们进行了一次环球旅行。The gu
28、ide leading (lead) the way，we had no trouble getting out of the forest.向导领着路，我们毫不费劲地走出了森林。Such an able man to help (help) you，you will surely succeed sooner or later. 有这么能干的人来帮你，你迟早会成功的。I heard that he got injured in the accident，my heart full of worry.听说他在这起事故中受了伤，我内心充满了担忧。句型转换If weather permits，we
29、 will go on an outing to the beach tomorrow.Weather permitting，we will go on an outing to the beach tomorrow.独立主格结构的逻辑主语与句子的主语不同，它常在句中作状语，与with复合结构的作用相同。.课文里的高考根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。I was appointed (appoint) as a volcanologist twenty years ago.The job is exciting but occasionally (occasion
30、al) dangerous.I dont mind the danger because I help protect ordinary people from the volcanoes.What I do is to collect database about Mount Kilauea，an active volcano in Hawaii.Having collected and evaluated the information，I help other scientists to predict where lava from the volcano will flow next
31、 and how fast.When boiling (boil) rock erupts from a volcano and crashes back to earth，it causes less (little) damage than you might imagine.The reason is that no one lives near the top of the mount，where the rocks fall.However，the lava can bury everything in its(it)path under the molten rock.Once I
32、 was lucky enough to have(have) a much closer look at the volcano the day after its eruption (erupt) with two other scientists.We had to wear protective suits that covered our whole body.We made our way to the edge of the crater and collected some lava for later study.That was my first experience.话题
33、微写作假设你是中学生李明，通过浏览新闻你知道最近地球上的火山活动频繁。请你根据以下要点写一篇短文，介绍一下火山爆发带来的危害。1在自然灾难面前，人类很弱小；2火山爆发时，岩浆喷射高达数百米。岩浆流经之处，一切都被埋没。人们担心，惊慌失措；3消防员赶到起火的地方灭火，但仍有很多房子被烧毁。注意：1尽量多地使用本单元的知识点；2可适当增加细节；3请根据以上要点写一篇80个词左右的短文。范文Compared with natural disasters，such as typhoons，hurricanes，floods，earthquakes and volcano eruptions，human
34、s are weak.When a volcano erupts，hot lava is sent up hundreds of meters into the air like a fountain.Wherever the lava flows，everything is buried under the molten rock.So people are in panic and anxious about their safety.Meanwhile the firemen make their way to the places on fire.At last，though they
35、 make every effort to put out the fire，many houses are burnt to the ground.第30讲简化句子(五)方法五用不定式简化句子1He spoke louder so that the audience could hear him clearly.He spoke louder in order to be heard clearly.2Im sorry that I have kept you waiting.Im sorry to have kept you waiting.1She went there very ear
36、ly in order that she could see the star.答案：She went there very early in order to see the star.2He repeated it so that he could be understood.答案：He repeated it in order to be understood.3It seemed that he was eating something.答案：He seemed to be eating something.4It is said that he has been praised by
37、 the teacher.答案：He is said to have been praised by the teacher.5I want to tell you the truth.She is not the right person for the job.答案：To tell you the truth，she is not the right person for the job.基础巩固单句语法填空1With the Internet，parents cannot check a published guide to determine what is suitable for
38、their children to see.2They equipped (equip)themselves with a pair of sharp axes and set off for the forest.3After listening to his advice he had no more anxieties(anxious)4To show our appreciation (appreciate) for all your hard work，wed like to give you a bonus.5More than once he has told me his de
39、sire that he should be appointed to_do(do)another job of the department.6I was about to hand in the paper when I found another mistake and then corrected it carefully.7This being (be)my first performance，I was so worried that I kept on reading the script again and again.8We will not be_panicked (pan
40、ic) into making a decision before we have considered all the evidence.9He is said to_have_visited (visit) the artist and learned a lot from him.10If you have the interest to visit there，dont forget to take a camera and you are guaranteed to_enjoy(enjoy) the sights in their natural state.能力提升.阅读理解 “W
41、ars of the next century will be fought over water.” This latest warning comes from the World Bank, the largest international investor in water projects. So, is the world running out of water？No.The total quantity of fresh water on the earth surpasses (超过) all possible human needs.But tell that to th
42、e government of Jordan, which has drawn its underground water almost dry since Israel diverted much of its largest water source, the River Jordan. There is no world water crisis, but there are crises of under investment, of political conflict over rivers that cross national boundaries, and of rather
43、 foolish water management. The Middle East is the likeliest place for future water wars.A longterm settlement between Israel and its neighbors will depend at least as much on fair allocation (分配) of water as that of land.Iraq and Syria watch and wait as Turkey builds dams in the headwaters of the Eu
44、phrates.Elsewhere, India angers Bangladesh by diverting to its fields the thin dryseason flow of the Ganges. Meanwhile, the best places for dams are mostly used up.Engineering and environmental costs of developing new water sources will be much higher than in the past. However, the solution to the w
45、orlds water crisis lies in supply than in demand.The World Bank has spent half a century building dams, but the water problem in most countries results mainly from inefficient use of water. Israeli scientists have understood this long since.They have revolutionized their countries use of water, cutt
46、ing out much of the waste in watering crops, which in many countries accounts for 90% of water use.语篇导读本文是说明文。世界银行警告：世界面临淡水危机。中东一些国家也展开了激烈的争水大战。事实上，淡水资源能够满足人们的需求，缺水只是地方性的。1The worlds total fresh water supply _.Ais more than enough for human needsBdoesnt meet human needsCis likely to run out in the n
47、ext centuryDcant be renewed once it is used up解析：A细节理解题。由第二段第三句“The total quantity of fresh water on the earth surpasses all possible human needs”可知，地球上的淡水能够满足人们的需求。故选A。2Which of the following statements is TRUE?AThere is a world water crisis.BThere is great improvement in the fresh water supply.CTh
48、ere is local fresh water shortage.DThere is no way to solve the present water problems.解析：C细节理解题。由第二、三段可知，就世界范围而言，地球上的淡水资源是充足的，缺水是地方性的。故选C。3According to the author, peace between Israel and its neighbors will not come unless _.Athe water problem is solvedBthe UN takes part in the talksCthe USA acts
49、as the peace makerDall Arab countries join in the peace talks解析：A细节理解题。由第四段可知，以色列要与周边国家和平相处，就得像合理分配土地一样合理分配水资源，因此A项正确。4The chief solution to the water crisis is _.Adeveloping new fresh water sourcesBbuilding more damsCcooperation among nationsDefficient use of water解析：D推理判断题。由倒数第二段的最后一句中“the water p
50、roblem in most countries results mainly from inefficient use of water”可知，解决水资源不足的主要途径之一就是有效地利用水资源。故选D。.完形填空Scientists have searched for many years for a _1_ to tell whether a volcano explosion _2_ will be small or large.Now，four scientists say they have discovered something in _3_ that will help do
51、this.They _4_ the research on Mount Unzen on the southern Japanese island of Kyushu.Mount Unzen exploded _5_ November,1990.Since then，more explosions _6_ 43 people and destroyed the homes of more than 2,000 others.The volcano is still _7_ today.The scientists say the lava of the volcano _8_ high lev
52、el of an element(成分), _9_ is a sign of the presence of the lava from deep in the earth，not from the surface.They say it shows that the lava _10_ directly from inside the earth is _11_ with huge explosions instead of smaller ones.The scientists examined the lava from 18 explosions of Mount Unzen that
53、 took place during many _12_of years.They_13_ studied the lava from other volcanoes in the area that are older than Mount Unzen.The lava studied came from _14_ large and small explosions.The scientists found that large explosions contained _15_ of the element than small _16_.The scientists say if th
54、ey _17_ this two years earlier，they _18_ the people living in the area _19_ Mount Unzen and saved many _20_.1A.glanceBmethodCmotor Dpanic解析：B从“to tell whether a volcano.”看出科学家在寻找预测的方法。method“方法”。2A.eruption BclimateCaspect Ddistrict解析：A从“.will be small or large”看出要讲出火山爆发的规模的大或小。eruption“火山的爆发”。3A.lu
55、ng BashClava Dcrater解析：C从下文看出科学家在研究火山熔岩中的成分。lava“熔岩”。4A.stated BteasedCcompared Ddid解析：Ddo the research“调查研究”。5A.in BonCfrom Doff解析：A在某个月份用介词 in。6A.have quitted Bhave utteredChave focused Dhave killed解析：D与“destroyed the homes of more than 2,000 others”相对应，应说 have killed 43 people。7A.active Babstract
56、Cridiculous Dmental解析：A从 still 看出火山仍然是活跃的。8A.tries BmanagesCstresses Dcontains解析：D科学家说这种火山熔岩中包含一种高等的成分。contain“包含”。9A.which BthatCif Dwhen解析：Awhich 引导一个非限制性定语从句。10A.going BcomingCending Dlosing解析：Bcoming directly from inside the earth“直接来自地球内部的”。现在分词作后置定语。11A.decreased BboredCswallowed Dconnected解析：
57、D直接来自地球内部的熔岩是与大规模的爆发连在一起的，而不是小规模的。be connected with“与连接在一起”。12A.hundred BtenCnumber Dthousand解析：Dduring many thousand of years“数千年间”。13A.also BeitherCtoo Das well as解析：A句意：他们也研究其他火山的熔岩also 用于谓语动词之前。either 用于否定句，too 用于句末。 14A.one BneitherCboth Dthree解析：Cboth和 and 连用，表示“两者都”。15A.more BmuchCless Dfew解析
58、：A从上文看出较大的火山爆发含有更多的某种成分。more.than.“比更多”。16A.that BthoseCones Dthis解析：Cones 代替上文的explosions。17A.knew Bhad knownCknow Dknowing解析：B此处是与过去事实相反的虚拟语气的条件状语从句。谓语动词要用 had done的形式。18A.warnBcould have warnedCwill warnDcan warn解析：B此处是与过去有关的虚拟语气的主句，谓语动词要用 could have done 的形式。19A.on BnearCaway Dbesides解析：B此处指靠近火山
59、。20A.lives BlifeClive Dbelieves解析：A句意：拯救很多人的生命。life作“生命”讲时，是可数名词。.书面表达 假定你是李华，与留学生朋友Bob约好一起去书店，因故不能赴约。请给他写封邮件，内容包括： 1.表示歉意； 2.说明原因； 3.另约时间。注意：1.词数100左右；2可以适当增加细节，以使行文连贯。_参考范文Dear Bob， Im sorry to say that I cannot go to the bookstore with you on Friday afternoon.I have just found that I have to atte
60、nd an important class meeting that afternoon.I hope the change will not cause you too much trouble. Shall we go on Saturday morning？We can set out early so that well have more time to read and select books.If its convenient for you, lets meet at 8：30 outside the school gate.If not, let me know what time suits you best.I should be available any time after school next week.Yours，Li Hua
