高中英语(人教版选修7)教师用书：Unit 1 Section_Ⅲ Learning_about_Language_-_Using_Language(含答案)

2020年精编人教版英语资料Section_ⅢLearning_about_Language_&_Using_LanguageⅠ.Read the text and then choose the best answers.1．Who was Isaac Asimov?A．An American scientist and writer who got his PhD in physics in 1948.B．A Russian scientist and writer who married twice.C．A Russian­American writer and scientist who became a full­time writer in 1958.D．An American­Russian writer and scientist who had two children.2．What was Asimov best known for?A．His mystery stories.B．His science fiction stories.C．His science and history books.D．His books about the Holy Bible and Shakespeare.3．Which of the following statements is WRONG?A．Asimov's talent for writing became obvious at the age of 12.B．He began having his stories published in science fiction magazines in 1939.C．He published his first novel in 1950.D．He published his first science book in 1953.4．In which book did Asimov develop a set of three “laws” for robots?A．The Foundation trilogy.B．I, Robot.C．In his first novel.D．In his first science book.5．What might happen in the world where there were robots if Asimov's three laws didn't exist?A．Maybe robots will harm or injure human beings.B．Maybe robots will disobey human beings.C．Maybe robots will control the world.D．All of the above.答案：1～5 CBABDⅡ.Read th e text carefully and fill in the form.A BIOGRAPHY OF ISAAC ASIMOVBirth and death •born on 2 January, 1920 in Russia •died on 6 April, 1992 in1．New_YorkWorkBeforeworkingas a writer•worked in his parents' 2.candy store•worked as a(n) 3.junior chemist at the PhiladelphiaNavy Yard•4.taught biochemistry at Boston University School ofMedicineAs a writer•wrote many mystery stories, 5.science_and_historybooks, and books about the Holy Bible and Shakespeare•works of 6.science_fiction:_the Foundation trilogy &I, Robot(一)词义匹配1．digital A．using a system in which information is recorded or sent out electronically in the form of number, usually ones and zeros2．talent B．a feeling of liking and caring about someone or something3．affection C．the story of a person's life written by sb. else4．staff D．the people who work for an organization, especially a school or business 5．biography E．to end your marriage to sb. legally6．divorce F．a natural ability to do sth. well7．bound G．certain or likely to happen, to do or be sth.答案：1～5 AFBDC 6～7 EG(二)根据词性和汉语意思写出单词8．receiver n．收件人；接收机；电话听筒→receive vt.收到9．obey vt.& vi.服从；顺从→disobey vt.& vi.(反义词)不服从；违抗10．imagination n．想象(力)；创造力→imagine vt.想象；料想；猜想11．theoretical adj.理论(上)的；假设的→theory n．理论12．assessment n．评价；评定→assess v．评价；评定13．junior adj.较年幼的；资历较浅的；地位较低的n.年少者；晚辈；等级较低者→senior (反义词) adj.资格较老的；地位较高的n．较年长者1．bound[教材原句] Who said that making a robot so much like a man was bound to cause trouble?谁说把机器人造得这么像人一定会引起麻烦？(1)adj.一定的；密切相关的；有义务的；受约束的be/feel bound to do sth.一定会做某事；有义务做某事be bound by sth. 受某事约束be bound up with/in sth.与某事密切相关/忙于某事①If you can't get on well with your classmates, it's bound to affect your study.如果你和同学们相处不好，这肯定会影响你的学习。

最新教学资料·人教版英语Section_ⅢLearning_about_Language_&_Using_LanguageⅠ.Read the text and then choose the best answers.1．On which tours can you visit the famous Inca ruins of the city of Machu Picchu?A．Tour 1 and Tour 2. B．Tour 2 and Tour 3.C．Tour 1 and Tour 3. D．Tour 3 and Tour 4.2．Which of the following statements is true according to the passage?A．Peru has the highest lake in the world.B．Peru is short of wildlife.C．Peru has only one official language.D．Peru mainly has four geographical areas.3．Which is not mentioned in the passage?A．Peru lies on the Pacific coast.B．Boats can travel on Lake Titicaca.C．Peru has two official languages.D．Lima is the capital of Peru.4．From the second paragraph, we can find out that________ played an important role in the Inca civilization.A．Spain B．RussiaC．China D．America5．Why is Cuzco popular with tourists?A．Because it is the capital of Peru.B．Because it is close to the famous ruins of the city of Machu Picchu.C．Because it is a lively city.D．Because the ancient Inca capital.6．If you want to get an opportunity to learn about the Uros Indian's life, you can choose ________.A．Tour 1 B．Tour 2C．Tour 3 D．Tour 4答案：1～6 CACABBⅡ.Read the text carefully and fill in the form.根据英文释义及首字母提示写出单词1．agent：a person or company that does business for another person or company2．apology：a word or statement saying sorry for sth. that has been wrong3．abundant：existing or available in large quantities4．govern：to control and manage an area and its people5．destination：the place where someone or something is going6．optional：that you can choose to do or have if you want to7．routine：the normal order and way in which you regularly do things8．drill：tool or machine with a detachable pointed end for making holes1．apology n．道歉；谢罪[教材原句] Sara acknowledged her mistake and made an apology immediately.萨拉承认了错误并且立刻道歉。

Section_ⅠWarming Up & Reading —Pre­reading There are a great many plants and animals that live under the sea. Do you know something about sea turtles? And how they live under the sea? Please read the following passage to get the answers.Sea turtles are sometimes referred to as “marine turtles”， referencing the fact that they have adapted to living primarily in the marine environment. All seven living species of sea turtles are endangered, and conservation efforts all over the world are attempting to prevent the extinction of sea turtles. The loss of sea turtles would not just be a blow to biodiversity: sea turtles are also important for the health of the world's oceans.Like other turtles, sea turtles have a hard shell into which they can retreat. Th eir front legs have adapted into a flipper­like (鳍状的) form which allows them to swim rapidly and efficiently, and their bodies are slightly flattened to reduce resistance in the water. Some sea turtles can also use their flippers for climbing.The sea turtle has developed a respiratory (呼吸的) system which allows it to dive and stay underwater for as long as five minutes. Depending on the turtle'slevel of activity and stress, it may need to surface soon for air. Sea turtles breathe in explosively, filling their lungs with enough air to supply them during dives.Sea turtles feed on other marine life and seagrass, a flowering plant which is widespread in the world's oceans. They can be found in every ocean except the Arctic. Sea turtles are especially vulnerable (易受伤的) during egg laying, since many are slow and unhandy on land, and the eggs may be broken by careless walkers or viewed as a tasty snack by numerous predators. Once the eggs hatch, the young make their way to the ocean and begin their water life.The smallest sea turtles reach a length of around 30 inches, while the largest can exceed six feet. Sea turtles live for up to 80 years, and once they reach their maturity, they are difficult for predators to kill, thanks to their hard shells. They are easily vulnerable, however, to trawling and a variety of other human activities, along with changes in the marine environment such as coral bleaching (珊瑚白化) and nutrient pollution.Warming Up(1)________ a mammal which lives in the sea and looks like a large fish witha pointed mouth, related to the whales but generally smaller(2)________ a sea creature with a clear soft body and tentacles (触须；触角) that can sting you(3)________ a sea plant like a garden plant with red, purple, or white flowers(4)________ a large reptile (爬行动物) which has a thick shell covering its body(5)________ a hard substance formed from the skeletons of very small sea animals. It is often used to make jewelry(6)________ a type of small fish which appears to swim in an upright position and whose head looks a little like the head of horse(7)________ a large animal with flippers, which eats fish and lives partly on land and partly in the sea, usually in cold parts of the world(8)________ a very large mammal with the general shape of a fish and one or two blowholes for breathing答案：(1)～(5) BEGAD (6)～(8) CFH2．Fill in the blanks according to the following pictures.(1)Killer whales are one of the top predators (食肉动物)in the sea. As a group, killer whales are known to eat fish,squid, seals, sea lions, penguins, even other whales.(2)Baleen whales have no teeth but instead have baleen plateswith which the whales can filter the food out of the water.(3) Orcas are highly social animals that travel in groupscalled pods. Pods usually consist of 3 to 30 whales, and are ledby females. Orca pods often work together to catch a meal.(4)On the top of the head, toothed whales have a singleblow­hole, the baleen whales have two blow­holes, which open onlywhen the whale takes a breath.(5)Whales share five common characteristics with other mammals.①Whales breathe air into lungs.②Whales have hair (although they have a lot less than land mammals, and have almost none as adults)．③Whales are warm­blooded (they maintain a high body temperature)．④Whales give_birth_to their young.⑤Whales feed their you ng with milk.Fast Reading1．The passage consists of two anecdotes written by Clancy. They are mainly about how Old Tom helped the whalers hunt_the_whale and saved_James_from_being_attacked_by_a_shark.2．Skim the text and put the following sentences into a right order.(1)________ A．George started beating the water with his oar.(2)________ B．Clancy grabbed his boots and raced after George to the boat.(3)________ C．Clancy arrived at the whaling station.(4)________ D．The killers started racing between our boat and the whale.(5)________ E．Clancy heard a loud noise coming from the bay.(6)________ F．Clancy was sorting out his accommodation.(7)________ G．Clancy ran down to the shore.(8)________ H．The man in the bow of the boat aimed the harpoon at the whale.答案：(1)～(5) CFEGB (6)～(8) ADHCareful Reading1．(1)At first, it was ________ that told the whalers there was a whale for them and showed them the way.A．George B．JamesC．the writer D．Old Tom(2)Which of the following is TRUE?A．The killers sometimes harmed the whalers.B．Old Tom was 70 years old.C．Old Tom never did favor for the whalers.D．Old Tom and his friends were helpful to the whalers.(3)Why did the killers throw their bodies on the top of the whale's blow­hole?A．To protect the whale.B．To help the whale run away.C．To stop the whale breathing.D．To tell other killers to come closer.(4)Why did the whalers leave the whale's body behind and return? A．Because they had lost it.B．Because they left it to the killers.C．Because they would fetch it the next day.D．Because their boat was too small.(5)What's the main idea of this passage?A．About a big fish which helped the fishermen.B．About great whales which helped the whalers.C．About the whalers who were surviving on the sea.D．About the whaling station where the whalers could catch the whales. 答案：(1)～(5) DDCCB2．Read the text carefully and fill in the form.Killers' behaviour Whalers' reactionBefore the hunt •(1)Throw itself out of thewater and then crash downagain.•Swim by the boat and showus the way.•(2)Lead us to the hunt.•One whaler(3)yelled out.•George ran ahead.•Clancy raced after him.They jumped into the boatand (4)headed out into thebay.During the hunt •Throw themselves to stopit (5)breathing.•Stop it (6)diving orfleeing out to sea.(7)Aimed the harpoon at thewhale, let it go to hit thespot.After the huntIts body was(8)dragged down into the(9)depths of the sea.Started (10)turning theboat around to go home. They have amazing relationship.SummaryRead the text carefully and then fill in the blanks.Clancy had heard of the story that every year the killers helped whalers catch huge whales before he began to work at the whaling station at the age of 16. Afterworking there he witnessed it with his own eyes many times.On the afternoon he arrived, when he was sorting out his 1.accommodation (accommodate), he heard a loud noise coming from the bay. Then he experienced how the killers, especially Old Tom, 2.helped (help) lead the way and catch a whale.First, 3.a pack of about six killers worked as a team to attack the whale, some 4. throwing (throw) themselves on the top of the whale's blow­hole to stop it breathing and others stopping it diving or fleeing out to sea.Then a whaler aimed the harpoon 5.at the whale and let it go. The harpoon hit the spot and being badly wounded, the whale soon died. Clancy was surprised to find the killers dragged the whale's body swiftly down into the 6.depth (deep) of the sea. He 7.was_told (tell) that the body wouldn't float up for around 24 hours, during which the killers would have a good feed on its lips and tongues.One day, one of the whalers, James was washed off the boat when they were out in the bay. Just as James was terrified of 8.being_abandoned (abandon) by the other whalers, a shark appeared.9．To Clancy's surprise, it was Old Tom 10.who/that came and saved James in time.DiscussionDescribe the relationship between Old Tom and the whalers.Old_Tom_had_a_strong_relationship_with_the_whalers._There_was_obviously_a_ great_deal_of_understanding_and_cooperation_between_them.。

Section_ⅢLearning_about_Language_&_Using_LanguageⅠ.Read the text and then choose the best answers.1．Who was Isaac Asimov?A．An American scientist and writer who got his PhD in physics in 1948.B．A Russian scientist and writer who married twice.C．A Ru ssian­American writer and scientist who became a full­time writer in 1958.D．An American­Russian writer and scientist who had two children.2．What was Asimov best known for?A．His mystery stories.B．His science fiction stories.C．His science and history books.D．His books about the Holy Bible and Shakespeare.3．Which of the following statements is WRONG?A．Asimov's talent for writing became obvious at the age of 12.B．He began having his stories published in science fiction magazines in 1939.C．He published his first novel in 1950.D．He published his first science book in 1953.4．In which book did Asimov develop a set of three “laws” for robots?A．The Foundation trilogy.B．I, Robot.C．In his first novel.D．In his first science book.5．What might happen in the world where there were robots if Asimov's three laws didn't exist?A．Maybe robots will harm or injure human beings.B．Maybe robots will disobey human beings.C．Maybe robots will control the world.D．All of the above.答案：1～5 CBABDⅡ.Read the text carefull y and fill in the form.A BIOGRAPHY OF ISAAC ASIMOVBirth and death•born on 2 January, 1920 in Russia•died on 6 April, 1992 in 1．New_YorkWorkBeforeworkingas a writer•worked in his parents' 2.candy store•worked as a(n) 3.junior chemist at the PhiladelphiaNavy Yard•4.taught biochemistry at Boston University School ofMedicineAs a writer•wrote many mystery stories, 5.science_and_historybooks, and books about the Holy Bible and Shakespeare•works of 6.science_fiction:_the Foundation trilogy &I, Robot(一)词义匹配1．digital A．using a system in which information is recorded or sent out electronically in the form of number, usually ones and zeros2．talent B．a feeling of liking and caring about someone or something3．affection C．the story of a person's life written by sb. else4．staff D．the people who work for an organization, especially a school or business 5．biography E．to end your marriage to sb. legally6．divorce F．a natural ability to do sth. well7．bound G．certain or likely to happen, to do or be sth.答案：1～5 AFBDC 6～7 EG(二)根据词性和汉语意思写出单词8．receiver n．收件人；接收机；电话听筒→receive vt.收到9．obey vt.& vi.服从；顺从→disobey vt.& vi.(反义词)不服从；违抗10．imagination n．想象(力)；创造力→imagine vt.想象；料想；猜想11．theoretical adj.理论(上)的；假设的→theory n．理论12．assessment n．评价；评定→assess v．评价；评定13．junior adj.较年幼的；资历较浅的；地位较低的n.年少者；晚辈；等级较低者→senior (反义词) adj.资格较老的；地位较高的n．较年长者1．bound[教材原句] Who said that making a robot so much like a man was bound to cause trouble?谁说把机器人造得这么像人一定会引起麻烦？(1)adj.一定的；密切相关的；有义务的；受约束的be/feel bound to do sth.一定会做某事；有义务做某事be bound by sth. 受某事约束be bound up with/in sth.与某事密切相关/忙于某事如果你和同学们相处不好，这肯定会影响你的学习。

Section_ⅢLearning_about_Language_&_Using_LanguageⅠ.Read the text and then choose the best answers.1．On which tours can you visit the famous Inca ruins of the city of Machu Picchu?A．Tour 1 and Tour 2. B．Tour 2 and Tour 3.C．Tour 1 and Tour 3. D．Tour 3 and Tour 4.2．Which of the following statements is true according to the passage?A．Peru has the highest lake in the world.B．Peru is short of wildlife.C．Peru has only one official language.D．Peru mainly has four geographical areas.3．Which is not mentioned in the passage?A．Peru lies on the Pacific coast.B．Boats can travel on Lake Titicaca.C．Peru has two official languages.D．Lima is the capital of Peru.4．From the second paragraph, we can find out that________ played an important role in the Inca civilization.A．Spain B．RussiaC．China D．America5．Why is Cuzco popular with tourists?A．Because it is the capital of Peru.B．Because it is close to the famous ruins of the city of Machu Picchu.C．Because it is a lively city.D．Because the ancient Inca capital.6．If you want to get an opportunity to learn about the Uros Indian's life, you can choose ________.A．Tour 1 B．Tour 2C．Tour 3 D．Tour 4答案：1～6 CACABBⅡ.Read the text carefully and fill in the form.Geography ·Located on the 1.Pacific coast of South America.·Including three main geographical areas: a narrow coastalbelt; theAndes Mountains; high, flat plains in the southeast.Capital ·2.Lima.History ·Governed by Spain from the 16th century to 3.1821. Famous places·Lake Titicaca, the 4.highest lake in the world.·Machu Picchu, a city of the famous Inca 5.ruins.·Cuzco, the ancient Inca capital, including both Indian andSpanish culture and art.Tour 1·Experience the 6.jungle,_wildlife and mountain scenery.·See the 7.sunrise over the Andes.·Visit the ruins of Machu Picchu.Tour 2·Enjoy fantastic views of the highland 8.countryside fromCuzco to Puno.·Travel by boat across Lake Titicaca, stopping on the way atthe 9.floating islands of the Uros people.·Stay with a local family to learn more about their life.Tour 3·Learn about the history of the Andes and visit the 10.museums.·Admire the Spanish 11.architecture and enjoy some Spanishcuisine.·Buy some souvenirs.·Visit the ruins of Machu Picchu and the 12.royal_tomb of theInca king.Tour 4·Fly to the lowlands of the Amazon Jungle and then travel toa forest reserve by boat.·Explore the jungle.根据英文释义及首字母提示写出单词1．agent：a person or company that does business for another person or company 2．apology：a word or statement saying sorry for sth. that has been wrong 3．abundant：existing or available in large quantities4．govern：to control and manage an area and its people5．destination：the place where someone or something is going6．optional：that you can choose to do or have if you want to7．routine：the normal order and way in which you regularly do things8．drill：tool or machine with a detachable pointed end for making holes1．apology n．道歉；谢罪[教材原句] Sara acknowledged her mistake and made an apology immediately.萨拉承认了错误并且立刻道歉。

Section_ⅣGrammar_&_Writing动词不定式一、概念动词不定式由“to＋动词原形”构成。

这里的to是不定式标志，没有词义。

不定式具有名词、形容词或副词的某些语法功能，又有动词的时态和语态的特点及作用。

二、时态与语态主动语态被动语态意义一般时to do to be done 表示动作与谓语动作同时发生或发生在谓语动作之后完成时to have doneto havebeen done表示动作发生在谓语动作之前进行时to be doing 表示谓语动作发生时，不定式的动作正在进行They seem to have known each other for a long time.他们好像认识好长时间了。

They pretended to be working hard when the teacher came in.老师进来时他们假装正在用功。

I wanted the letter to be typed at once.我要这封信立刻打印出来。

I think it's an honor to have been given a chance to speak at the meeting.被给予机会在会上发言我感到荣幸。

[点津] 当不定式逻辑主语不是句子的主语时，就要在不定式前加上其逻辑主语，该逻辑主语通常由for或of引出。

It's easy for him to work out this math problem.对他来说解出这道数学题很容易。

It's careless of you to make such a mistake.出了这样的错误，你太粗心了。

三、动词不定式的否定形式动词不定式的否定式是在不定式符号to前加not；不带to的不定式则在动词前加not。

Zhang Ming asked me not to stay at home all day.张明要我不要整天待在家里。

Section_ⅡWarming Up & Reading — Language Points(一)根据英文释义及首字母提示写出单词1．clumsy:_moving in an awkward way and tending to make things fall over2．adapt:_to gradually change your behaviour and attitudes so that you get used to a new situation3．suitable:_right or appropriate for a particular purpose or occasion4．fellow:_people who work, study etc. with you5．conduct:_the way someone behaves, especially in public, in his job etc.6．hearing:_the sense which you use to hear sounds(二)根据词性和汉语意思写出单词7．disability n．伤残；无力；无能→disable vt.使(某人)残废；使……无能→disabled adj.伤残的8．ambition n．雄心；野心→ambitious adj.有雄心的；有野心的9．beneficial adj.有益的；受益的→benefit n．好处；益处v.有益于；获益10．annoy vt.使……不悦；惹恼→annoyed adj.颇为生气的→annoyance n．烦恼11．encouragement n．鼓励；奖励→ encourage vt.鼓励；激励→courage n．勇气；胆量；勇敢12．absence n．缺席；不在某处→presence n．出席；在场(反义词)→absent adj.缺席的13．psychology n．心理(学)→psychological adj.心理(学)的；精神上的→psychologically adv.心理(学)地；精神上地1．suitable adj.适合的；适宜的[教材原句] Although some may think the cinema is noisy, it is suitable for Sally's condition.尽管有人可能认为电影院里太吵了，但它很适合萨莉的身体状况。