2020高中英语 Module 6 Unexplained Mysteries of the Natural World学案 外研版必修4

Module6 Unexplained Mysteries of the Natural World 学案 外研版必修4自然界解释不清的奥妙核心词汇1Research_ (暗示)that over 81% of teachers are dissatisfied with their salary.2Shes got a really _ (积极的)attitude to life.3His approach had won him a _ (声誉)as a tough manager.4. Shes always very_(大方的)to the kids.5The floods brought death and _ (毁坏)to the area.6These teaching materials can be_(适合)for older children.7The first living_(动物)sent into space was a dog named Laika.8Dinosaurs have been_(消亡)for millions of years.9At first nobody noticed the childs _though he_ a few hours ago.Only when it was very late did he_again.(disappear)10Generally speaking，earthquakes are_ though scientists want to _when an earthquake happens and many people think some day they are_with the help of advanced science and technology.(predict)1.indicates 2.positive 3.reputation4.generous 5.destruction 6.adapted7.creature 8.extinct 9.disappearance；disappeared；appear； 10.unpredictable；predict；predictable高频短语1_突出；伸出；显眼2_ 再次成为新闻3_ 看清楚4_ 和有关系/有联系5_ 消失；灭绝6_ 切掉；剪下；割断；切断7_ 编，编造；虚构；组成8_ 阐明；帮助弄清楚9_ 谈正题；开门见山10_ 由于；由造成11_ 源于，来自1.stick out2.be back in the news3.get a clear look at,4.be related to5.die out6.cut off7.make up,8.throw light one straight to the point10.due to11.grow out of重点句式1He claims_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。2They say that the lowtemperature lake_able to support such large living creatures.他们说，水温这样低的湖泊不可能生存有体形如此巨大的动物。3It is 2,189 metres high and_about ten square kilometres.它海拔2 189米，占地约10平方公里。4Other members of the royal family_dragon symbols，too，but with fewer claws and_.皇室里的其他成员可以穿带有龙标志的袍子，但是他们袍子上的龙爪要少一些，而且颜色也不一样。5Some experts believe it is_the animals the myths_.一些专家认为这些神话故事是由于动物而产生的。1.to have seen2.is unlikely to be3.covers an area of,4.were allowed to wear；of a different colour5.due to；grew out of知识详解1 claimv声称；主张；要求；索赔 n断言；权利；要求权；所有权(回归课本P52)Although no one really got a clear look at the mysterious creature，Xue Junlin，a local photographer，claimed that its head looked like a horse.尽管没有人看清楚过这个神秘的怪物，但当地一位摄影师薛俊林声称：怪物的头看起来像马头。11归纳总结例句探源(朗文P318)They put in a claim on the insurance for the stolen luggage.他们在行李被偷后向保险公司提出索赔要求。(朗文P318)Lost property can be claimed between 10 am. and 4 pm.可于上午10点至下午4点之间认领失物。She claimed to have ever been met by the president.她宣称曾被总统接见过。The old man claimed the land.老人要求得到这块土地。易混辨析claim，declare，announceclaim指通常并没有证据的宣称。declare一般指在正式场合宣布官方的立场或态度等。announce泛指宣布某一消息或某事；预示着的到来。He claimed to have paid.The US. declared_war on England in 1812.Everyone was silent as he announced the list.即境活用1Every citizen in a democratic country may_the protection of the law.Adeclare BclaimCask Dannounce解析：选B。句意为“民主国家的每一位公民都可以要求法律的保护”。claim(根据权利)对提出要求；declare断言，宣称；announce宣布，宣告，发表。2.When I was a child，fishermen and sailors sometimes _to have seen monsters in the sea.Aappeared BpublishedCclaimed Dhappened解析：选C。句意是：当我还是个小孩子的时候，渔夫和水手有时声称看到过海里的妖怪。此句要用claimed表示“声称”。2 fortunen 运气；命运；财富(回归课本P59)So the Chinese dragon was a bringer of good fortune.因此，中国龙能带来好运气。归纳总结例句探源He won the game by good fortune.他靠运气赢得了比赛。These two brothers decided to go to America to seek their fortunes.这兄弟俩决定去美国寻找致富之路。Many people went to cities to make their fortune.为了发财，很多人都去了城里。Hes fortunate in having a good job，since business is bad nowadays.他有一份好工作真幸运，因为近来生意不好做。即境活用3I have had the good_to work with some experts.Aworth BfortuneCwealth Dreputation解析：选B。该处强调与专家一起工作是幸运的。worth“价值，财产”；wealth“财富，财产”；reputation“名誉”。3 reputationn名誉；名声；声望；荣誉，信誉(回归课本P59)But in the west，dragons had a different reputation.但是在西方，龙有着截然不同的名声。归纳总结例句探源(朗文P1674)Martin lived up to his reputation and arrived late.马丁果然不出所料，姗姗来迟。(朗文P1674)His approach had won him a reputation as a tough manager.作为经理，他的办事方法使他以强硬著称。The restaurant has a good reputation.这家餐馆名声很好。即境活用4.I am surprised that a company with such good_would produce such poor quality goods.AtranslationBreputationCpopulationDevolution解析：选B。句意是：拥有那样一个好的声誉的公司竟然生产出那样低劣的产品，我真是感到惊奇。translation翻译；reputation声誉；population人口；evolution进化。5(2020年南京市模拟)The girl has no_at all.She is still trying to please her boyfriend，even though he is so cold.Acharacter BreputationCdignity Dfigure解析：选C。考查名词辨析。句意“这个女孩没有尊严可言。她还是想讨好她的男朋友，尽管他是那么冷淡。”character“性格”；reputation“名声”；figure“身材”。4 die out灭绝；逐渐消失(回归课本P56)Perhaps too much fighting caused the dinosaurs to die out.或许是因为太多的争斗使恐龙灭绝了。归纳总结例句探源(朗文P559)If the ocean becomes too salty, certain types of marine life die out.如果海水盐分太大，一些海洋物种就会灭绝。Many old customs are gradually dying out.许多旧习俗都在日渐消失。The music died away as we closed the door.由于我们关上门了，音乐声变弱了。The animals are dying off because of the destruction of the forests.由于森林被破坏，动物在逐渐死去。The storm has died down.暴风雨已渐渐停了。即境活用6If too many of these rare animals are killed，their species will die_.AawayBoffCout Ddown解析：选C。句意“如果这些稀有动物过多地被杀，这些物种将会灭绝。”7(2020年湖北天门中学模拟)On the Eve of the Spring Festival，we Chinese people like to play with fireworks，and the noise doesnt_until after midnight.Adie away Bdie offCdie out Ddie down解析：选D。考查动词短语。“在除夕夜，我们中国人喜欢燃放烟花，鞭炮声就是过了半夜也不会减弱。”5 come straight to the point谈正题；开门见山(回归课本P58)Ill come straight to the point.我这就谈正题。归纳总结to the point切题，中肯,off the point偏离要点，离题,on the point of就要的时候,theres no point(in)doing sth.做某事没有意,when it comes/came to the point到了关键时刻，到该做决定时例句探源Lets come straight to the pointwhen will you pay the money back to me?我们开门见山地说吧你什么时候还我钱？The letter was short and to the point.这封信简短而切中主题。Your criticism is off the point.你的批评离题了。When it comes to the point，I am prepared to resign over this.到了关键时刻，我愿为此辞职。Theres no point in discussing it any further.再议论下去也没多大意义。即境活用8The police have been looking into the case and recent investigations have_how the two men died.Athrown light onBhad an effect onCturned a blind eye toDcome to the point解析：选A。句意是：警方一直在调查这起案件，最近的调查已经弄清楚了这两个人是如何死的。此句要用throw light on表示“阐明某事，弄清楚”。B项“对有影响”；C项“对视而不见”；D项“谈正题”。6 due to由于；因造成；应给的；即将的；预期做(回归课本P59)Some experts believe it is due to the animals the myths grew out of.一些专家认为这是由这些神话产生的动物造成的。归纳总结例句探源His illness was due to bad food.他的病是吃坏了的食物造成的。The professor is due to make a speech this Friday.教授预期在星期五作演讲。(牛津P621)Have they been paid the money that is due to them?他们应得的钱付给他们了吗？The train has been cancelled due to circumstances beyond our control.由于一些我们不能控制的情况，这班火车已被取消了。即境活用9Accidents_driving at high speed were very common that weekend.Abecause of Bowing toCthanks to Ddue to解析：选D。句意“那个周末因高速驾驶而造成的事故很普遍。”10.The next train to London is_to arrive at 4 oclock.Aowing BdueCpossible Dthanks解析：选B。be due to do“预定要做”。句意“下一趟火车预定四点到达伦敦。”1【教材原句】He claims to have seen a round black creature moving quickly through the water.(P52)他声称看见一个黑黑的、圆圆的动物在水中快速游动。【句法分析】本句中的to have seen是动词不定式的完成形式，表示动作发生在句子谓语动词claim之前。不定式的时态有三种：(1)不定式的一般式：to do。表示与谓语动词同一时间发生或动作发生在谓语动词之后。(2)不定式的进行式：to be doing。表示与谓语动词同一时间发生，并且动作正在进行。(3)不定式的完成式：to have done。表示发生在谓语动词之前。The teacher seemed to have known about it.老师好像已经知道这件事了。I consider it a pity for you not to have attended our party.我认为你没参加我们的聚会真是遗憾。There is said to have been many people waiting to see him when he arrived.(Its said that there had been.)据说他到达的时候已经有很多人在等着见他了。They seem/appear to have known the fact.(It seems/appears that they have known the fact.)他们好像已经知道了真相。即境活用11To our surprise，the painting considered_should have won the prize.Abeing copiedBhaving been copiedCto have copied Dto have been copied解析：选D。considered是过去分词作定语修饰the painting。consider后面要求接不定式作宾(主)补，故可排除A和B。the painting和copy之间存在被动的关系，且copy动作发生在consider之前，故答案为D。此句意为“令我们吃惊的是，那幅被认为是抄袭的绘画作品竟获了奖。”12.AIDS is said_the biggest health challenge to both men and women in that area over the past few years.Athat it is Bto beCthat it has been Dto have been解析：选D。根据后面的时间状语over the past few years知，此处用完成式。sb.be said to do表示“据说做某事”的意思。2【教材原句】They say that the lowtemperature lake is unlikely to be able to support such large living creatures.(P52)他们说，水温这样低的湖泊不可能生存有体形如此巨大的动物。【句法分析】(1)本句可以转化为：They say that it is unlikely that the lowtemperature lake is able to support such large living creatures.(2) 本句使用了be unlikely to do sth.这一结构，它的用法等同于be likely to do sth.。主要有下述用法：主语(具体人/物)be (un)likely to do sth.It(形式主语)be (un)likely to do sth.It(形式主语)be (un)likelythatclause【注意】likely与unlikely不能用于Its likely/unlikely for sb.to do sth.，而possible与probable是可以用于Its possible/probable/impossible for sb.to do sth.。另外，(be)possible与(be)probable的主语不能是具体的某人或某物。Look at the clouds！Its likely to rain.看那些乌云！天可能要下雨。Its too late.He is unlikely to come.太晚了。他不可能来了。Its likely that we will beat them since we have practiced a lot.因为我们做了大量练习，很可能我们会打败他们。He is ill seriously so that its unlikely that he will attend the party.他病得很严重所以他不可能参加这个晚会。即境活用13.Did you look up the time of trains to Shanghai?Yes，the earliest train is_to leave at 530 am.AlikelyBaboutCpossible Ddue解析：选D。be due to do意为“应该/预期的”；be about to do不和时间状语连用；possible主语应为it；而likely与句意不符。14(2020年高考陕西卷)Studies show that people are more_to suffer from back problems if they always sit before computer screens for long hours.Alikely BpossibleCprobable Dsure解析：选A。句意：研究表明如果总是长时间地坐在电脑屏幕前，人们的背部很有可能会出现毛病。本题考查表示“可能性”的三个形容词possible，probable，likely在搭配上的区别：It is possible/probable/likely that从句；It is possible for sb.to do sth.；Sb./Sth.is likely to do sth.；综上所述，正确答案为A项。作文指导句式变换1非谓语和从句的变换非谓语动词包括动词不定式、动名词、现在分词、过去分词。使用非谓语动词可以在有限的空间内容纳更多的信息，使句子结构紧凑、逻辑严谨。【佳句选粹1】【原文】【优化】It must be realized that people should be cautious when they decide which books they should choose to read since if they read bad books，it will be timewasting and harmful.It must be realized that people should be cautious deciding which books they should choose to read since reading bad books is timewasting and harmful.【分析】把“when they decide”改为“deciding”，if 条件从句改为动名词短语作主语，句子结构变得更加紧凑，简洁明了。【佳句选粹2】【原文】【优化】Because I was ill，I didnt go to the party.The party was organized by my classmates yesterday.Being ill，I didnt go to the party which was organized by my classmates yesterday.【分析】把原句中的原因状语从句用分词的形式变换，又用了个定语从句把两个句子连起来，使得句子更紧凑，更严谨。2.强调句的变换写作中，常使用强调句来达到突出重点的目的。强调句的基本结构是：It is/was被强调部分that/who句子其他成分。另外，英语中还经常使用助动词do/does/did对谓语动词进行强调。【原文】【优化】I met a friend of mine in the street yesterday.It was in the street that I met a friend of mine yesterday.【分析】改成强调句后，强调说明是“in the street”而不是别的地方，句意的表达更加有力。【佳句选粹1】【佳句选粹2】【原文】【优化】We should be careful when we cross the street.Do be careful when we cross the street.【分析】改成强调句后，语气增强了，句意的表达更加有力，可翻译为“过马路时务必要小心”。3.倒装句的变换句子成分在句子中都有一定的位置，但有时可以把某些句子成分前后倒置，以达到突出强调的目的或起到某种修饰作用。英语中倒装分为全部倒装和部分倒装。部分倒装在写作中比较常用，经常由否定词提前或“only状语”提前引起。【原文】【优化】Everyone knows that we are busy all day.We know seldom what is happening both at home and abroad，let alone what we can do for our country.Everyone knows that we are busy all day.Seldom do we know what is happening both at home and abroad，let alone what we can do for our country.【分析】“seldom”位于句首，引起部分倒装，突出了现在时态，句意表达更有力。