课时作业(三十四)　[选修7　Unit 4 Sharing] (限时：45分钟)Ⅰ.单项填空________ body heat exactly to maintain their ideal temperature despite changing weather.

　　A．respond

　　B．attach

　　C．adjust

　　D．expose

　　2．Your nationality is not ________when choosing a career，but your ability to speak the language is.，________，tries to encourage people to turn on life.________ in the world trade more frequently，the world economy is developing more rapidly and steadily.________come.He said he wasn't certain what his plans were.

　　A．must not

　　B．need not

　　C．would not

　　D．might not

　　6．If you________a mistake in reviewing the report，please bring it to my attention.come across

　　C．come around

　　D．come about

　　7．Ronny's steps________，and there was a moment of absolute silence.________ so that we failed to see the danger was coming.

　　A．security

　　B．authority

　　C．responsibility

　　D．variety

　　9．You can't see well through a telescope unless it is________correctly to your sight.

　　A. accustomed

　　B. adjusted

　　C. admitted

　　D. adopted

　　10．—Don't you know your computer has been infected with viruses?

　　—Really? No wonder it hasn't ________as well as before.

　　A．appeared

　　B．operated

　　C．managed

　　D．controlled

　　11．Leave him alone.He is ________ himself to the preparations for the coming exam.

　　A．adjusting

　　B．applying

　　C．losing

　　D．engaging

　　12．Clinical evidence began to________，suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.________ mother tongue is not English.

　　A．whose

　　B．who

　　C．that

　　D．which；otherwise ________they would have been here

　　15．It is often said that the joy of traveling is ________ in arriving at your destination ________ in the journey itself.

　　A．/; but

　　B．/; or

　　C．not; or

　　D．not; but阅读理解(血压) under control，research suggests.Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure-lowering drugs.，from the University of Alberta in Canada，showed that when eggs come in contact with stomach enzymes(酶) they produce a protein that acts in the same way as ACE_inhibitors，but more work is needed to show the effects outside a lab and in the human body.，British researchers declared that，contrary to popular beliefs，it is healthy to go to work on an egg.They concluded that the type of cholesterol(胆固醇) found in eggs has little effect on increasing heart disease risks.，from the University of Surrey，said, “The wrong beliefs linking egg-eating to high blood cholesterol and heart disease must be corrected.The ffect on blood cholesterol that is several times greater than the relatively small amounts of cholesterol found in eggs.The UK public do not need to be limiting the number of eggs they eat.They can be encouraged to include them in a healthy diet as they are one of nature's most nutritious foods.”

　　The British Heart Foundation dropped its three璭gg璦瓀eek limit in 2005.Howeverf c，almost half of Britons believe the limit still applies.are

　　________．

　　A．a kind of medicine

　　B．a kind of protein

　　C．a kind of illness

　　D．a kind of food

　　17．According to what Professor Bruce said，eggs ________e most nutritious food

　　B．have no effect on blood cholesterol

　　C．can be included in a healthy diet

　　D．are forbidden to be eaten in the UK

　　18．We can infer from the text that ________．

　　A．drugs to lower blood pressure will be replaced by eating eggs

　　B．stomach enzymes mixed with eggs can cure heart diseases

　　C．most Britons agree the three-egg-a-week limit should be dropped

　　D．about 50% of Britons think eating an egg a day is bad for their health

　　19．The text is meant ________．

　　A．to introduce scientific findings about eggs

　　B．to introduce a medicine made from eggs

　　C．to tell people how to lower their blood pressure

　　D．to advise people to eat as many eggs as possible

　　B[2024·山东卷] Longview has its squirrel bridge. The bridge, which has attracted international attention, is now a local landmark.

　　The Nutty Narrows Bridge was built in 1963 by a local builder, Amos Peters, to give squirrels a way to cross the busy road without getting flattened by passing cars.

　　The original bridge was built over Olympia Way on the west edge of the library grounds. Before the bridge was built, squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times,

　　Peters and others who worked in and near Park Plaza witnessed squirrels being run over.

　　One day Peters found a dead squirrel with a nut still in its mouth, and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council(市政会). The Council approved, and Councilwoman Bess LaRiviere jokingly named the bridge “Nutty Narrows”．

　　After architects designed the bridge, Amos Peters and Bill Hutch started construction. They built the 60-foot bridge from aluminum and lengths of fire hose(消防水带). It cost $1，000.young and teaching_them_the_ropes. The story was picked up by the media, and Nutty Narrows became known in newspapers all over the world.

　　In 1983, after 20 years of use, Peters took down the worn-out bridge. Repairs were made and crosspieces were replaced. The faded sign was repainted and in July 1983, hundreds of animal lovers attended the completion ceremony of the new bridge.

　　Peters died in 1984, and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.

　　20. The Nutty Narrows Bridge was built in order to

　　________.

　　A. offer squirrels a place to eat nuts

　　B. set up a local landmark

　　C. help improve traffic

　　D. protect squirrels

　　21. What happened over the coffee break discussion?

　　A. The committee got the Council's blessing.

　　B. The squirrel bridge idea was born.

　　C. A councilwoman named the bridge.

　　D. A squirrel was found dead.

　　22. What does the underlined phrase “teaching them the ropes” probably mean in the text?

　　A. Passing them a rope.

　　B. Directing them to store food for winter.

　　C. Teaching them a lesson.

　　D. Showing them how to use the bridge.

　　23. Which of the following is true of the squirrel bridge?

　　A. It was replaced by a longer one.

　　B. It was built from wood and metal.

　　C. It was rebuilt after years of use.

　　D. It was designed by Bill Hutch.

　　24. What can we learn about Amos Peters?

　　A. He is remembered for his love of animals.

　　B. He donated $1，000 to build the bridge. He was awarded a medal for building the bridge.

　　Ⅲ.情景作文假设你是李华。你们班上个月参加了学校的艺术节活动。请根据以下四幅图的先后顺序介绍你们班从准备到活动结束的全过程，给校刊英语园地写一篇以“Our Art Festival”为题的英文稿件。注意：文章的开头已为你写好，不计入总词数；词数不少于60。 提示词：道具 property

　　Our Art Festival

　　Last month our class took part in the Art Festival of the school.

　　________________________________________________________________________

　　________________________________________________________________________

　　________________________________________________________________________

　　课时作业(三十四)　考查动词辨析。语境表达“动物有调节自身体温的能力”，故选择C项，意为“调整，使适应”。　考查形容词辨析。句意：选择职业并不关乎你的国籍，却关乎你的语言能力。relevant 意为“有关主题的，切题的，有关系的”；relative意为“相关的，相对的”；responsible意为practical意为“实践的，实际的”。A　考查定语从句。which引导定语从句，“每年世界各地数以百万计的人们参加TV-turn-off week这一活动”，participate in参加，参与。　考查介词with加复合宾语结构。这里China与participate是逻辑主动关系，故用现在分词作宾语补足语。　考查情态动词。题干中的he wasn't certain说明他可能不来，也可能来，因此使用不完全否定“might not”。而need not表示“不必”。　考查动词短语辨析。come across意为“偶尔碰到/遇到”。　考查动词短语辨析。句意：Ronny的脚步声逐渐消失了，只剩下万籁俱寂的安静。die away逐渐模糊，逐渐减弱以至于觉察不到(如描绘声音、风、光线等逐渐消失)；die down指逐渐平息(尤其指火焰、风暴、疼痛、谣言等)；die offdie out灭绝(指家族或物种)。根据句意选择B。A　考查名词辨析。句意：这个消息给了我们一种虚假的安全感，使我们看不到危险即将来临。security意为“安全，保证”；authority意为“权力，当局，权威”；responsibility意为“职责，责任心”；variety意为“种类，多样化”。根据句意可知A项正确。　考查动词辨析。adjust 调节，符合句意。句意：除非你把望远镜调节到正好accustom 使习惯于；admit承认；adopt 采纳。　考查动词词义辨析。由答语“难怪电脑运转不如以前那么正常了”可知答案为B。operate意为“运转”。　考查动词辨析。apply oneself to意为“努力学习，勤奋工作”，符合语意。adjust oneself to适应，习惯；lose oneself in沉迷于，全神贯注于；engage sb.in(使)从　考查动词辨析。句意：临床证据逐渐积累，表明这种新药比之前在动物身上的试验预期有更加广阔的用途。accumulate积累；operate动手术，操作；strengthen加强；approve赞成。　考查定语从句。句意：这门课程对那些母语非英语的人来说是必须的条件。mother tongue与先行词those之间构成所属关系，用whose作定语。故选A项。They got caught in a traffic jam和otherwise暗示后面应是对过去情况的虚拟，用would have done，故选D。　考查固定搭配。not…but…是固定词组，意为“不是……而是……”。句意：人们常常说旅行之乐不在于你到达目的地而在于旅程本身。研究发现，每天吃一个鸡蛋对降低血压大有裨益，鸡蛋与胃16．A　推理判断题。第一段的后半部分提到鸡蛋产生蛋白质的作用与强效降血压药物类似，此处与之相呼应，表示鸡蛋与胃酶结合后产生蛋白质的作用与药物相当。由此可推知“ACE inhibitors”是一种药。　细节理解题。根据倒数第二段最后一句的内容可知，Bruce教授认为鸡蛋属于健康食物。　推理判断题。最后一段的最后一句提到几乎一半的英国人相A　主旨大意题。本文是一篇研究报告，第一段是文章的中心段，通读全文可知，本文意在介绍关于鸡蛋的科学发现。文章主要讲述了Amos Peters观察到松鼠在觅食时遇到交通带来的危险，他还看到一只死了的松鼠嘴里还含着食物，他设想要为松鼠们设计一个能保证它们安全的桥。后来通过努力这个桥终于设计成功，并为世界所知，引起国际的关注，成为当地的一道风景。　细节理解题。 第二段的“… to give squirrels a way to cross the busy road without getting flattened by passing cars.”看出建这座桥是为了保证松鼠的安全。故选D。　推理判断题。题干关键词为“coffee break discussion”。由第四段“and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council.”可以看出在此期间，建松鼠桥的想法产生了。故选B。　词义猜测题。根据本句的“Squirrels were even seen guiding their young”看出，是教小松鼠如D。　细节理解题。倒数第二段的“Repairs were made and crosspieces were replaced”看出数年之后，这座桥得到了重修。故选C。　推理判断题。从最后一段的Peters died in 1984, and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.看出，人们在桥附近修建雕像来纪念Amos Peters对动物的这份爱心。故选A。：discussing what to perform in the festival. My classmates had several ideas such as putting on a drama, singing or dancing. As many of us were eager to participate, drama was our final choice. Preparations started right after the discussion. Though most of us were new to drama, we all had the confidence to try. All of actors and actresses began to practice the play we chose. Meanwhile, other classmates were preparing the stage properties like costumes and other decorations. Our monitor even made some lovely hats for the drama.

　　The big day finally came. Every actor and actress performed at their best, impressing the audience greatly. Cheers and applause rose as we went up to receive the first prize. Our dream came true with the joint effort throughout the whole process.

　　课时作业(三十四)　[选修7　Unit 4 Sharing] (限时：45分钟)Ⅰ.单项填空________ body heat exactly to maintain their ideal temperature despite changing weather.

　　A．respond

　　B．attach

　　C．adjust

　　D．expose

　　2．Your nationality is not ________when choosing a career，but your ability to speak the language is.，________，tries to encourage people to turn on life.________ in the world trade more frequently，the world economy is developing more rapidly and steadily.________come.He said he wasn't certain what his plans were.

　　A．must not

　　B．need not

　　C．would not

　　D．might not

　　6．If you________a mistake in reviewing the report，please bring it to my attention.come across

　　C．come around

　　D．come about

　　7．Ronny's steps________，and there was a moment of absolute silence.________ so that we failed to see the danger was coming.

　　A．security

　　B．authority

　　C．responsibility

　　D．variety

　　9．You can't see well through a telescope unless it is________correctly to your sight.

　　A. accustomed

　　B. adjusted

　　C. admitted

　　D. adopted

　　10．—Don't you know your computer has been infected with viruses?

　　—Really? No wonder it hasn't ________as well as before.

　　A．appeared

　　B．operated

　　C．managed

　　D．controlled

　　11．Leave him alone.He is ________ himself to the preparations for the coming exam.

　　A．adjusting

　　B．applying

　　C．losing

　　D．engaging

　　12．Clinical evidence began to________，suggesting that the new drugs had a wider range of useful activities than had been predicted from experiments in animals.________ mother tongue is not English.

　　A．whose

　　B．who

　　C．that

　　D．which；otherwise ________they would have been here

　　15．It is often said that the joy of traveling is ________ in arriving at your destination ________ in the journey itself.

　　A．/; but

　　B．/; or

　　C．not; or

　　D．not; but阅读理解(血压) under control，research suggests.Scientists have shown that eggs produce proteins with a function similar to that of powerful blood pressure-lowering drugs.，from the University of Alberta in Canada，showed that when eggs come in contact with stomach enzymes(酶) they produce a protein that acts in the same way as ACE_inhibitors，but more work is needed to show the effects outside a lab and in the human body.，British researchers declared that，contrary to popular beliefs，it is healthy to go to work on an egg.They concluded that the type of cholesterol(胆固醇) found in eggs has little effect on increasing heart disease risks.，from the University of Surrey，said, “The wrong beliefs linking egg-eating to high blood cholesterol and heart disease must be corrected.The ffect on blood cholesterol that is several times greater than the relatively small amounts of cholesterol found in eggs.The UK public do not need to be limiting the number of eggs they eat.They can be encouraged to include them in a healthy diet as they are one of nature's most nutritious foods.”

　　The British Heart Foundation dropped its three璭gg璦瓀eek limit in 2005.Howeverf c，almost half of Britons believe the limit still applies.are

　　________．

　　A．a kind of medicine

　　B．a kind of protein

　　C．a kind of illness

　　D．a kind of food

　　17．According to what Professor Bruce said，eggs ________e most nutritious food

　　B．have no effect on blood cholesterol

　　C．can be included in a healthy diet

　　D．are forbidden to be eaten in the UK

　　18．We can infer from the text that ________．

　　A．drugs to lower blood pressure will be replaced by eating eggs

　　B．stomach enzymes mixed with eggs can cure heart diseases

　　C．most Britons agree the three-egg-a-week limit should be dropped

　　D．about 50% of Britons think eating an egg a day is bad for their health

　　19．The text is meant ________．

　　A．to introduce scientific findings about eggs

　　B．to introduce a medicine made from eggs

　　C．to tell people how to lower their blood pressure

　　D．to advise people to eat as many eggs as possible

　　B[2024·山东卷] Longview has its squirrel bridge. The bridge, which has attracted international attention, is now a local landmark.

　　The Nutty Narrows Bridge was built in 1963 by a local builder, Amos Peters, to give squirrels a way to cross the busy road without getting flattened by passing cars.

　　The original bridge was built over Olympia Way on the west edge of the library grounds. Before the bridge was built, squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times,

　　Peters and others who worked in and near Park Plaza witnessed squirrels being run over.

　　One day Peters found a dead squirrel with a nut still in its mouth, and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council(市政会). The Council approved, and Councilwoman Bess LaRiviere jokingly named the bridge “Nutty Narrows”．

　　After architects designed the bridge, Amos Peters and Bill Hutch started construction. They built the 60-foot bridge from aluminum and lengths of fire hose(消防水带). It cost $1，000.young and teaching_them_the_ropes. The story was picked up by the media, and Nutty Narrows became known in newspapers all over the world.

　　In 1983, after 20 years of use, Peters took down the worn-out bridge. Repairs were made and crosspieces were replaced. The faded sign was repainted and in July 1983, hundreds of animal lovers attended the completion ceremony of the new bridge.

　　Peters died in 1984, and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.

　　20. The Nutty Narrows Bridge was built in order to

　　________.

　　A. offer squirrels a place to eat nuts

　　B. set up a local landmark

　　C. help improve traffic

　　D. protect squirrels

　　21. What happened over the coffee break discussion?

　　A. The committee got the Council's blessing.

　　B. The squirrel bridge idea was born.

　　C. A councilwoman named the bridge.

　　D. A squirrel was found dead.

　　22. What does the underlined phrase “teaching them the ropes” probably mean in the text?

　　A. Passing them a rope.

　　B. Directing them to store food for winter.

　　C. Teaching them a lesson.

　　D. Showing them how to use the bridge.

　　23. Which of the following is true of the squirrel bridge?

　　A. It was replaced by a longer one.

　　B. It was built from wood and metal.

　　C. It was rebuilt after years of use.

　　D. It was designed by Bill Hutch.

　　24. What can we learn about Amos Peters?

　　A. He is remembered for his love of animals.

　　B. He donated $1，000 to build the bridge. He was awarded a medal for building the bridge.

　　Ⅲ.情景作文假设你是李华。你们班上个月参加了学校的艺术节活动。请根据以下四幅图的先后顺序介绍你们班从准备到活动结束的全过程，给校刊英语园地写一篇以“Our Art Festival”为题的英文稿件。注意：文章的开头已为你写好，不计入总词数；词数不少于60。 提示词：道具 property

　　Our Art Festival

　　Last month our class took part in the Art Festival of the school.

　　________________________________________________________________________

　　________________________________________________________________________

　　________________________________________________________________________

　　课时作业(三十四)　考查动词辨析。语境表达“动物有调节自身体温的能力”，故选择C项，意为“调整，使适应”。　考查形容词辨析。句意：选择职业并不关乎你的国籍，却关乎你的语言能力。relevant 意为“有关主题的，切题的，有关系的”；relative意为“相关的，相对的”；responsible意为practical意为“实践的，实际的”。A　考查定语从句。which引导定语从句，“每年世界各地数以百万计的人们参加TV-turn-off week这一活动”，participate in参加，参与。　考查介词with加复合宾语结构。这里China与participate是逻辑主动关系，故用现在分词作宾语补足语。　考查情态动词。题干中的he wasn't certain说明他可能不来，也可能来，因此使用不完全否定“might not”。而need not表示“不必”。　考查动词短语辨析。come across意为“偶尔碰到/遇到”。　考查动词短语辨析。句意：Ronny的脚步声逐渐消失了，只剩下万籁俱寂的安静。die away逐渐模糊，逐渐减弱以至于觉察不到(如描绘声音、风、光线等逐渐消失)；die down指逐渐平息(尤其指火焰、风暴、疼痛、谣言等)；die offdie out灭绝(指家族或物种)。根据句意选择B。A　考查名词辨析。句意：这个消息给了我们一种虚假的安全感，使我们看不到危险即将来临。security意为“安全，保证”；authority意为“权力，当局，权威”；responsibility意为“职责，责任心”；variety意为“种类，多样化”。根据句意可知A项正确。　考查动词辨析。adjust 调节，符合句意。句意：除非你把望远镜调节到正好accustom 使习惯于；admit承认；adopt 采纳。　考查动词词义辨析。由答语“难怪电脑运转不如以前那么正常了”可知答案为B。operate意为“运转”。　考查动词辨析。apply oneself to意为“努力学习，勤奋工作”，符合语意。adjust oneself to适应，习惯；lose oneself in沉迷于，全神贯注于；engage sb.in(使)从　考查动词辨析。句意：临床证据逐渐积累，表明这种新药比之前在动物身上的试验预期有更加广阔的用途。accumulate积累；operate动手术，操作；strengthen加强；approve赞成。　考查定语从句。句意：这门课程对那些母语非英语的人来说是必须的条件。mother tongue与先行词those之间构成所属关系，用whose作定语。故选A项。They got caught in a traffic jam和otherwise暗示后面应是对过去情况的虚拟，用would have done，故选D。　考查固定搭配。not…but…是固定词组，意为“不是……而是……”。句意：人们常常说旅行之乐不在于你到达目的地而在于旅程本身。研究发现，每天吃一个鸡蛋对降低血压大有裨益，鸡蛋与胃16．A　推理判断题。第一段的后半部分提到鸡蛋产生蛋白质的作用与强效降血压药物类似，此处与之相呼应，表示鸡蛋与胃酶结合后产生蛋白质的作用与药物相当。由此可推知“ACE inhibitors”是一种药。　细节理解题。根据倒数第二段最后一句的内容可知，Bruce教授认为鸡蛋属于健康食物。　推理判断题。最后一段的最后一句提到几乎一半的英国人相A　主旨大意题。本文是一篇研究报告，第一段是文章的中心段，通读全文可知，本文意在介绍关于鸡蛋的科学发现。文章主要讲述了Amos Peters观察到松鼠在觅食时遇到交通带来的危险，他还看到一只死了的松鼠嘴里还含着食物，他设想要为松鼠们设计一个能保证它们安全的桥。后来通过努力这个桥终于设计成功，并为世界所知，引起国际的关注，成为当地的一道风景。　细节理解题。 第二段的“… to give squirrels a way to cross the busy road without getting flattened by passing cars.”看出建这座桥是为了保证松鼠的安全。故选D。　推理判断题。题干关键词为“coffee break discussion”。由第四段“and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council.”可以看出在此期间，建松鼠桥的想法产生了。故选B。　词义猜测题。根据本句的“Squirrels were even seen guiding their young”看出，是教小松鼠如D。　细节理解题。倒数第二段的“Repairs were made and crosspieces were replaced”看出数年之后，这座桥得到了重修。故选C。　推理判断题。从最后一段的Peters died in 1984, and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.看出，人们在桥附近修建雕像来纪念Amos Peters对动物的这份爱心。故选A。：discussing what to perform in the festival. My classmates had several ideas such as putting on a drama, singing or dancing. As many of us were eager to participate, drama was our final choice. Preparations started right after the discussion. Though most of us were new to drama, we all had the confidence to try. All of actors and actresses began to practice the play we chose. Meanwhile, other classmates were preparing the stage properties like costumes and other decorations. Our monitor even made some lovely hats for the drama.

　　The big day finally came. Every actor and actress performed at their best, impressing the audience greatly. Cheers and applause rose as we went up to receive the first prize. Our dream came true with the joint effort throughout the whole process.