高二英语Unit10Frighteningnature知识精讲试题.pdf
日期：2022 年二月八日。日期：2022 年二月八日。高二英语 Unit10 Frightening nature 制卷人：打自企；成别使；而都那。审核人：众闪壹；春壹阑；各厅 日期：2022 年二月八日。一.本周教学内容：Unit 10 Frightening nature 二.教学目的：1.Master some phrases and sentence patterns 2.Talk about natural disasters:volcanoes and typhoons 3.Write a creative writing 三.教学重点与难点：Learn about Ellipsis 四.详细内容：Background information Volcanoes There are thousands of volcanoes all over the world.What makes volcanoes?What happens?The inside of the earth is very hot.Because it is very,very hot,the rock has melted like ice.It has become liquid,like water.It is always boiling,like water in a kettle.If you have seen a kettle boiling,you know that the steam and boiling water try to get out.The very hot melted rock inside the earth also tries to get out.Usually it cannot because the outside of the earth is too thick and strong.But in some places the outside of the earth is thin and weak.Sometimes a crack appears.The hot melted rock,which we call“lava,pushes up through the crack and bursts through.Steam and gas shoot up into the 日期：2022 年二月八日。日期：2022 年二月八日。air and the hot melted lava pours out.Big pieces of rock may be thrown high into the air.After a while the volcano becomes quiet again.The melted lava becomes hard.Later the same thing happens again and again.Each time more hot lava pours out on top of the cold lava and then becomes hard.In this way a kind of mountain is built up,with a hole down the middle.Perhaps the volcano will then be quiet and no more lava will burst out.Perhaps it will start again hundreds of years later.Although there are thousands of volcanoes in the world,most of them are dead.Only about 500 sometimes start to throw out lava again.A famous volcano which is now dead is Mount Fujiyama in Japan.It is covered with snow in winter.Vesuvius is the name of a very famous volcano in Italy.It first came to life many,many years ago.It was quiet for hundreds of years.Then in the year 79 it suddenly burst.A great cloud of smoke shot up into the sky with great burning rocks,which fell all around.Hot lava poured down its sides.About 3000 people were killed.This has happened again many times since that year.Sometimes no damage was caused,or only little damage.But there was serious damage in the years 472,1631,1794,1861,1872 and 1906.You can see that a volcano can stay alive for many years.In 1906 part of the top of the mountain fell off.There was also serious damage in 1914 but there has not been any since last year.Fire and smoke coming from the top of the mountain have always made people curious about the source of that fire and what the interior of the earth might look like.The power,heat and bright red and orange colors of melten rock are as fascinating as ever.Many accidents have happened to people who are drawn too close to observe this maginificent spectacle.People have always known volcanoes to be dangerous.Nonetheless,we find human communities and villages built at the foot of many volcanoes everywhere around the world.This is because the earth around volcanoes is very fertile,so farmers were always attracted to plant their crops near these mountains.Also,the 日期：2022 年二月八日。日期：2022 年二月八日。fact that some volcanoes have long periods of time without being active,has often given people a sense of security.Some volcanoes that had been inactive for many generations and were thought to be dead,suddenly sprang back to life and killed thousands of people.Tornado The phenomenon usually occurs on a hot,sticky day with south winds and an ominous sky.From the base of a thunderhead,a funnel-shaped cloud extends a violently twisting spout toward the earth.As it sucks in matter in its path,the twister may turn black,brown,or occasionally even white.The moving cloud shows an almost continuous display of sheet lightening.It lurches along in a meandering path,usually northeastward,at 25 to 40 miles per hour.Sometimes it picks up its finger from the earth for a short distance and then plants it down again.The funnel is very slender,its wake of violence averages about 400 yards wide.As the tornado approaches,it is heralded by a roar as of hundreds of jet planes or thousands of railroad cars.Its path is a path of total destruction.Buildings literally exploded as they are sucked in by the tornados low-pressure vortex and by its powerful whirling winds.The tornados lifetime is as brief as it is violent.Within a few tens of miles,it spends its force and suddenly appears.Earthquakes Earthquake is a sudden,violent shaking of the earths surface.Its a kind of crustal movement form of expression.Earthquake is regarded as one of the most damaging forces known to man:since records began to be written down,it has been estimated that earthquake-related fatalities have been numbered in the millions,and that earthquake-related destruction has been beyond count.The great majority of all earthquakes occur in two specific geographic areas.One such area surrounds the 日期：2022 年二月八日。日期：2022 年二月八日。Pacific Ocean and its contiguous land masses.The other extends from the East India to the Atlas Mountains,including the Himalayas,Iran,Turkey,and the Alpine regions.It is in these two great belts or zones that ninety percent of all earthquakes take place.As to our country,a large number of earthquakes happened in North China and Northwest China.The powerful earthquake of Tangshan happened in the city of Tangshan,Hebei Province on July 28th,1976,which caused more than 240,000 deaths and the whole city was destroyed.Typhoons Typhoons are frequent along the southeast coast of China and on the south Chinese island Taiwan and Hainan.They can cause a lot of damage and even loss of life.Still,to people who are used to them,they are mostly a nuisance and seldom a serious threat.If you are living in an area where typhoons occur,people usually know how to prepare for them.Typhoon is a Chinese loan word that is now used I English.Similar kinds of winds are called huricanes or cyclones.Language Points 1.threat n.1威胁；恫吓 2凶兆 carry out a threat to do sth.扬言要做某事 be a threat to sbs life relieve the threat of flood 她威胁说要把我的机密公开。她恫吓说要把那张照片公开。核武器威胁着世界的和平与平安。2.be scared/frightened to death starve to death;burn to death;work to death;bore to death;put to death;shoot to death;sentence to death 日期：2022 年二月八日。日期：2022 年二月八日。假如你把他打死，你肯定会判死刑。解放前，每年都有成千上万的人饿死。3.on end 竖着；连续地 set sbs hair on end 使人毛骨悚然 It has been snowing for a week on end.The terrible sight made her hair stand on end.bring.to an end 使终止 come to an end 完毕；完毕 put an end to 使终止 end up with 以告终 from first to end 从头到尾 make ends meet 使收支相抵；量入为出 the ends of the earth 遥远地区；天涯海角 4.有的形容词只能做表语或者宾语补足语，不能用作前置定语。alive;alone;awake;afraid;asleep;ashamed Its not very easy to fall asleep in a sleeping car.5.rise&arise rise：太阳；月亮升起；起来；物价上涨；水高涨 arise：问题、困难发生；产生；出现；起风、雾 The sun arises in the east.He rises early every day.Raise your right hand.日期：2022 年二月八日。日期：2022 年二月八日。The farmers raised crops and cattle.6.tell from 把甲乙区分开来 The twin brothers look so alike that I can hardly tell one from the other.You should learn to tell true friends from false ones.7.在某些句子构造中，不定式虽然表示被动的意思，但仍用主动形式。He gave me some books to read.We found the report easy to understand.English is very hard to learn.在上述句子中，不定式虽然与它所修饰的名词或者代词构成动宾关系，但同时与另一个名词有主谓关系，这是主动形式表示被动意义。但假如不定式不与句中的另一个名词构成谓语关系，在表示被动时仍用不定式被动式。Have you anything to be repaired?Lets visit the room to be used as the reading room.8.“with+介词短语 复合构造，表示行为方式或者伴随情况。The teacher came in,with a book in his hand.She sat there with tears on her cheeks.所有的灯开着，我们的教室非常亮堂。他习惯于开着窗户睡觉。她坐在那儿读书，泪流满面。9.Look at the following pictures and describe how things could have happened.掌握情态动词+动词完成时 1 should 本来该但未做到 日期：2022 年二月八日。日期：2022 年二月八日。+have done ought to 2 should not +have done ought not to 本来不该但做了 3 could might +have done would 本来可能/会但未发生 4 could might +not have done would 本来可能/不会但发生了 5 neednt have done 本来不必做但做了 例：1.I _ you a more valuable present for your birthday,but I was short of money at that time.A.must have bought B.would have bought C.had bought D.would buy 2.The soldier died in the hospital.He _ if the doctor _ on him two hours earlier.A.had been saved;was operated B.could have been saved;had operated C.could be saved;had operated D.might be saved;operated 3.Without your help,I _ exam last night.日期：2022 年二月八日。日期：2022 年二月八日。A.failed in B.would have failed C.wouldnt pass D.would fail 4.You _ this morning if you really wanted to see it yourself.A.ought to come B.could come C.ought to have come D.must have come 5.He _ the examination _ he wasnt careful enough.A.could have passed;if B.would pass;because C.should have passed;but D.had passed;so 答案：BBBCC 10.live;living;alive;lively;life live adj.活的；有生命的；真的；活生生的；带电的；实况的；燃着的。living adj.活的，多数情况下做定语，也可以做表语。可用做名词，指生活方式，生计；the living 活着的人。alive adj.活着；做表语 lively adj.生动的；有生气的 life n.生命；生活 日期：2022 年二月八日。日期：2022 年二月八日。例：1.No man _ is greater than he.A.living B.alive C.live D.lively 2.He was badly wounded in the head,but still _ and he is the greatest hero _.A.dead;living B.hurt;alive C.alive;living D.alive;alive 答案：AD 11.at hand 仅在手边；在附近；即将到来的 I always keep a dictionary at hand.I havent my book at hand,but Ill show it to you latter.I want you to be at hand during my interview with the police.Final examination is on the way hand in hand 手拉手 in/on hand 手头上 by hand 手工 12.all of a sudden 突然的；冷不防的；意外的 All of a sudden she burst out crying.All of a sudden the lights went out.Life seemed,all of a sudden,empty and meaningless.13.be done for 完蛋了，不行了，累死了 If Jim fails that test,he is done for.Im afraid these shoes are done for;throw them away.日期：2022 年二月八日。日期：2022 年二月八日。Dont say our team is done for.At the end of a long day,Im just about done for.14.upset adj.心烦意乱的；不安的 She was very upset when the dog died.v.打乱；使烦恼；使肠胃不适 His plans were upset by the change in the weather.The news quite upsets him.The foreign food upset me.n.倾覆；扰乱 a complete upset of our plans 我们的方案乱七八糟 a stomache upset 肠胃不适 15.upon+(表示动作)名词/动名词“一就 Upon his return from Europe,he set to work in heart.He was greeted by the prince Minister on his arrival at the airport.16.morethan 1与其说不如说 He looked more asleep than dead.She is more diligent than wise.2比更 This park is more beautiful than that one.He is more diligent than I.日期：2022 年二月八日。日期：2022 年二月八日。17.hold ones breath 屏息 take a deep breath 深呼吸 take breath 喘息 loose ones breath 喘不过气 be out of breath 上气不接下气 【典型例题分析】1.Susan,go and join your sister cleaning the yard?Why_?John is sitting there doing nothing.A.him B.he C.I D.me 2.You _ the flowers.Look,its raining now.A.mustnt have watered B.might have watered C.could have watered D.neednt have watered 3.I cant find my bag.It _ stolen just now.A.has B.must have been C.will have been D.had 4.It _,for the ground is wet.A.must rain B.must be going to rain C.must have rained D.ought to rain 5.What has happened to John.I dont know.He _ lost.A.may have gotten 日期：2022 年二月八日。日期：2022 年二月八日。B.might get C.can have gotten D.ought to get 6._ time,he will make a first-class tennis player.A.Having given B.To give C.Giving D.Given 7.The boys are not doing a good job at all,are they?_.A.I guess not so B.I dont guess C.I dont guess so D.I guess not 8.Broadly speaking,I would agree with Shirley,though not _.A.widely B.thoroughly C.entirely D.extensively 9.All the flowers now raised here have developed from those _ in the forest.A.once they grew B.they grew once C.they once grew D.once grew 10.Mr Smith,_ of the _ speech,started to read a novel.日期：2022 年二月八日。日期：2022 年二月八日。A.tired;boring B.tiring;bored C.tired;bored D.tiring;boring 答案：15 DDBCA 610 DDCCA 解析：1.D 在自由对话中，常用人称代词的宾格代替主格。2.D neednt have done 不必做的事做了 3.B must have done 对过去发生的事做出判断 4.C must have done 对过去发生的事做出判断 5.A may have done 或者许已经 6.D Given time 做条件状语，相当于条件状语从句 If he was given time 7.D I guess not.我认为他们没有做好工作。相当于 I guess they are not doing a good job.8.C though not entirely 相当于 though I dont agree with her entirely 9.C 先行词是 those.they once grew 前略了关系代词 which 或者 that.副词 once 要放在行为动词前。10.A 以 ing 结尾的形容词与物有关；以 ed 结尾的形容词和人有关。日期：2022 年二月八日。日期：2022 年二月八日。A Some things never change.And when it comes to parental love,you can be sure it will stand the test of time.It doesnt matter whether it is human parents or parents deep in the sea among the fishes.Disneys latest cartoon,“Finding Nemo,tells a moving story of a father fish called Marlin and his son Nemo.Marlin loses his wife and a whole family of unhatched 未孵化的 eggs to a huge shark 鲨鱼.Only one fish egg remains:Nemo.Marlin will protect his young son at all costs.So,Marlin becomes afraid of almost everything in the ocean.That makes him overprotective.But all children grow up,and overprotection always comes at a price.Marlins nagging唠叨makes Nemo feel that he doesnt need his dad telling him what to do.So on his first day of school,Nemo and some friends swim to the edge of their coral reef,a place Marlin always thinks is very dangerous.When Marlin shouts at Nemo to come back,Nemo refuses to listen to him and swims out to a boat in the distance.Suddenly,he gets caught by some divers.So begins Marlins journey to find Nemo,who ends up in an aquarium鱼缸in an office in Australia.Soon,the worried father runs into Dory,a forgetful blue fish,who promises to help Marlin find his son.Meanwhile,Nemo misses his father terribly.He soon hears that he will be given to an eightyearold girl who likes to kill fish.Can Marlin find his son before its too late?Marlin overcomes his shyness and anxieties焦虑and Nemo discovers his own,and his fathers hidden strengths.It celebrates the relationship between fathers and their sons.Parents wish to protect their children can drive them away.And no matter how much children want independence HY,they still need their parents.“Finding Nemo was released放映in the US on May 30.Earning about US$70.6 million in just three 日期：2022 年二月八日。日期：2022 年二月八日。days,it has set a new opening record for a cartoon.1.The passage is mainly about_.A.how the cartoon was produced.B.why the cartoon was so popular.C.how great parental love is.D.a fathers journey to find his son Nemo 2.Marlin is afraid of almost everything because_.A.he is very shy by nature.B.he doesnt want to be killed like dead wife.C.he doesnt like his son at all.D.losing his wife and the other children makes him very frightened.3.What does Nemo like?A.He likes living in an aquarium.B.He wants to be independent from his father.C.He loves playing and hates going to school.D.He likes trying adventurous things.4.The following are mentioned in the passage EXCEPT_.A.how Nemo gets caught.B.how to be a sensible father and son.C.whether Marlin successfully saves his son.D.that the cartoon was very popular in the USA.B 日期：2022 年二月八日。日期：2022 年二月八日。We are all called upon to make a speech at some points in life,but most of us dont do a very good job.This article gives some suggestions on how to give a good speech.So,you have to give a speechand youre terrified.You get nervous,you forget what you want to say,you stumble结结巴巴over words,you talk too long,and you bore your audience.Later you think,“Thank goodness,its over.I
