資源簡介 Section Ⅲ Learning About LanguageGrammar——動詞-ing形式作主語一、動詞-ing形式作主語[先感知]①For hundreds of years, looking after reindeer was a way of life for the Sami.(教材原句)幾百年來,照顧馴鹿是薩米人的一種生活方式。②Creating buildings such as these enables us to live in closer harmony with our environment.(外研選三U5)創造這樣的建筑使我們能夠與我們的環境更加和諧地相處。③Eating too much is bad for your health in the evening.晚上吃得太多不利于你的健康。[會發現] 通過上述例句可以看出,動詞-ing形式可以作句子的主語,常將其看作整體,謂語動詞用第三人稱單數形式。[明規則]1.動詞-ing形式作主語時,多表示經常性、習慣性的動作。2.動詞-ing形式作主語時的主謂一致:(1)單個的動詞-ing形式作主語時,謂語動詞用第三人稱單數形式;(2)意義不同的兩個動詞-ing形式并列作主語時,謂語動詞用復數形式。小題集訓 單句語法填空/補全句子①Travelling to conferences, lectures, workshops, and the like—frequently by plane—is viewed/has been viewed(view) as important for scientists to get together and exchange information.(2022·浙江1月卷) ②However, being(be) a third-culture kid is not always easy.③However, bringing too many people to the remote place could damage local culture. 然而,將太多人帶到偏遠地方可能會破壞當地文化。④Having a good command of English puts me at an advantage over other students. 精通英語使我比其他學生更有優勢。二、用it作形式主語代替動詞-ing形式[先感知]①Actually, I understand it’s very painful, but it’s no use getting upset about it all day long.事實上,我知道這很痛苦,但整日為它難過是沒有用的。②Most of us think it is a waste of time persuading such a person to join us.我們大多數人認為說服這樣的一個人加入我們是浪費時間。③It is worthwhile wandering in this beautiful valley and admiring its splendid waterfall.在這個美麗的山谷里漫步并且欣賞它壯麗的瀑布是值得的。[會發現] it作形式主語代替動詞-ing形式時,只限于某些句型中,并不是所有的動詞-ing形式作主語都可用it作形式主語。[明規則]用it作形式主語代替動詞-ing形式的常用句型:1.It is+adj.+doing sthIt is/feels funny doing sth.做某事(感覺)很有趣。It is useless doing sth. 做某事無用。It is worthwhile doing sth. 做某事是值得的。2.It is+n.+doing sthIt’s a waste of time doing sth. 做某事是浪費時間。3.It is no+n.+doing sthIt’s no good/no use/no fun doing sth.做某事沒好處/沒用/沒意思。小題集訓 補全句子①It is no use trying to persuade him to have a holiday because he is a work addict. 努力說服他去度假是沒有用的,因為他是個工作狂。②In my opinion,it is a waste of time playing computer games. 在我看來,玩電腦游戲是浪費時間。三、動詞-ing形式的復合結構[先感知]①The president’s attending the meeting himself gave them a great deal of encouragement.總統出席會議給了他們很大的鼓舞。②His not defeating the rivals in the Youth Innovation Competition made him depressed.他在青年創新比賽中沒有擊敗對手,這使他很沮喪。[會發現] 動詞-ing形式也有動作的發出者,其發出者叫邏輯主語,帶有邏輯主語的動詞-ing形式,其否定式是把not放在動詞-ing形式前面。[明規則]動名詞的復合結構的構成:(1)名詞所有格/名詞的普通格+doing(如Mary’s/Mary marrying)(2) 形容詞性物主代詞/人稱代詞的賓格+doing (如his/him coming)[溫馨提示] 如果動名詞的復合結構作主語,其邏輯主語只能用形容詞性物主代詞或名詞所有格。小題集訓 補全句子①His getting up late in the morning made him late for class. 他早上起晚了,導致他上課遲到了。②John’s having seen her didn’t make her worried. 約翰看到了她,但這并沒有使她感到不安。③Their coming to help was a great encouragement to us. 他們來幫忙對我們來說是一個很大的鼓舞。[基礎語境練]維度一 單句語法填空(每小題1分,共10分)1.It’s no use complaining (complain) without taking action.2.It is useless telephoning (telephone) him. He is not willing to come.3.Being invited (invite) to the party was a great honour to the family. 4.Planting many trees is (be) very good for our environment.5.It is a waste time warning (warn) him—he is determined to go his own way.6.Being educated (educate) in Peking University is the dream of many students. 7.Knowing(know) basic first aid techniques will help you respond quickly to emergencies.8.He is good at writing,so his(he) winning the competition is no surprise to us.9.Her devoting(devote) herself to education makes her an admirable teacher.10.I think it is a waste of time sitting in front of the television all day.維度二 語法與寫作(每小題2分,共12分)1.Being exposed to the sun for a long time will do harm to your skin. 長時間暴露在太陽下會傷害你的皮膚。2.My brother’s playing the guitar makes me fail to be absorbed in studying. 我哥哥彈吉他使我無法專心學習。3.His not knowing much about computer technology troubled him a lot. 他對計算機技術了解不多,這讓他很困擾。4.I think it’s fun spending the holiday at the beach. 我認為在海灘度假很有趣。5.Not having received a reply made the manager worried. 未收到回復使經理很擔心。6.Being asked to do so much housework made him unhappy. 被要求做這么多家務活使他不高興。維度三 語法與語篇(每小題1.5分,共12分)用所給單詞的適當形式完成下面短文。Tom spent most of his time 1.searching (search) for information on the Internet each day,which made his parents worried.In his father’s opinion,2.sitting (sit) in front of a computer did great harm to his son’s health.However,he found that it was no use 3.advising (advise) Tom to spend less time on the Internet,for he wouldn’t listen.Tom told his parents that that was what his job required.His mother wanted him 4.to change (change) his job,but Tom said that he was fond of it and 5.staying (stay) up late had become his habit. In my opinion,it is not wise 6.to spend (spend) too much time on the Internet.7.Having (have) a break regularly will be of great help while working at the computer.In addition,8.setting (set) aside some time to relax is also very important. [素能提升練]Ⅰ.閱讀理解(每小題2.5分,共10分)The ocean covers over 70 percent of the surface of Earth today, but over 3 billion years ago the entire planet may have been covered in water.To investigate what our planet was like billions of years ago, a team of researchers turned to indirect methods of analysis at a geological site in the Australian Outback known as Panorama (全景畫) in the Pilbara Craton.Today, the region is 100 kilometers inland, but 3.2 billion years ago, it was deep underwater.In fact, there were also once ancient hydrothermal vents (熱水口) there where seawater bubbled up through the ocean floor.“There are no samples of really ancient ocean water lying around, but we do have rocks that interacted with that seawater and remembered that interaction,”lead author Benjamin Johnson, an assistant professor at Iowa State University, said in a statement. The researchers collected over 100 of these rock samples and found something peculiar in them: a slightly higher amount of a particular isotope (同位素) of oxygen.The vast majority of oxygen on Earth is Oxygen-16 and contains eight protons (質子) and eight neutrons.However, about 0.20 percent is Oxygen-18.Samples from Australia show the region’s ancient water contained more Oxygen-18 than present times.Since continents are covered in clay-rich soil that is efficient at trapping Oxygen-18, the team suggests that without continents covered in soil, more Oxygen-18 would have been present in the ocean.Their discovery indeed suggests there wasn’t much dry land available 3.24 billion years ago.“There’s nothing in what we’ve done that says you can’t have tiny, micro-continents sticking out of the oceans,” added co-author Boswell Wing.“We just don’t think there were global-scale formations of continental soils like we have today.”The researchers don’t know when and how continents began to emerge out of the ocean but they plan to investigate “younger”rock formations to piece together a more precise timeline.【語篇解讀】 本文是一篇說明文。文章介紹了一項關于數十億年前地球是什么樣子的研究。1.Where is the research site A.In a region deep underwater.B.In a region off Australia.C.In a region inland Australia.D.In a region outside the Pilbara Craton.答案 C [細節理解題。根據第一段第二句“To investigate what...in the Pilbara Craton.”可知,該研究的研究地點在澳大利亞內陸的一個地區。故選C。]2.What do the underlined words “interacted with” in Paragraph 2 mean A.Had an effect on each other.B.Had a one-way effect.C.Had a mysterious effect.D.Had a negative effect.答案 A [詞義猜測題。根據第二段中的“There are no samples...remembered that interaction”可知,that interaction是指interacted with that seawater。由此可知,interacted with...意為“與……相互作用”。故選A。]3.What’s the researchers’ conclusion after analyzing samples from Australia A.Modern earth must have been a water world.B.Modern earth must have been a continental world.C.Ancient earth may have been a water world.D.Ancient earth may have been a continental world.答案 C [推理判斷題。根據第四段最后一句“Their discovery indeed...3.24 billion years ago.”可推知,在古代,地球可能是一個水的世界。故選C。]4.What’s the researchers’ next focus of the study A.To research continental soils’ formations.B.To research the ocean’s formations.C.To research “older” rock formations.D.To research “younger” rock formations.答案 D [推理判斷題。根據最后一段最后一句“The researchers don’t...a more precise timeline.”可知,研究人員下一步的研究重點是研究較“年輕”的巖層。故選D。]Ⅱ.語法填空(每小題1.5分,共15分)Building Lego isn’t just a physical activity.“It can also provide 1. mental challenge—working out how to replicate a texture or shape or how to operate Lego bricks to achieve the model you want to create,” says Carter. Carter’s hobby has also spilled over into his life at work.“I have a bowl of Lego 2. (part) in my office too: if I 3. (stick) on an issue, I find a quick rustle of bricks usually provides the break I need 4. (solve) it and aids my focus. Clients have also started playing during meetings, so it’s catching on!” 5. (play) with Lego can also be a more sociable hobby than you might imagine.“I’m a member of my local Lego User Group,6. Adult Fans of LEGO (AFOLs) meet monthly to share their 7. (late) models and there are exhibitions around the country where AFOLs come together to provide a display of their newest models for the public,” explains Carter. These meetings are 8. (current) online, due to the global situation. “Having the Lego hobby as a creative release has been great 9. me,” he summarizes. “I attribute a lot of my wellbeing to having a hobby I can become so 10. (involve) in, as well as providing a never-ending circle of new friends around the country!” 【語篇解讀】 本文是一篇記敘文。文章主要介紹了卡特的特殊愛好——搭積木。他的這個愛好不但能幫助他減輕工作壓力,還讓他結識了新朋友。1.a [考查冠詞。根據句意及語境可知,與前面的a physical activity 形成對比,搭積木不但是一項體力活動,還是一種智力挑戰。表泛指,且mental的發音以輔音音素開頭。故填a。]2.parts [考查名詞的單復數。根據前面的a bowl of可知,此處指很多零件,應用復數形式。故填parts。]3.am stuck [考查動詞的時態、語態和主謂一致。根據語境可知,此處表示“如果我被困在一件事上”,表示被動,應用被動語態;根據上下文,此處應用一般現在時,主語為I。故填am stuck。]4.to solve [考查非謂語動詞。此處是動詞不定式作目的狀語。故填 to solve。]5.Playing [考查非謂語動詞。分析句子結構可知,句子缺少主語,應用動名詞作主語。故填Playing。]6.where [考查定語從句。分析句子結構可知,此處引導非限制性定語從句。根據空格前面的my local Lego User Group和下文中的meet可知,此處在從句中作地點狀語。故填where。]7.latest [考查形容詞最高級。根據語境可知,此處指“大家彼此分享最新的樂高模型”,應用形容詞最高級。故填latest。]8.currently [考查詞性轉換。此處應用副詞作狀語,修飾前面的are。故填 currently。]9.for [考查介詞。根據語境可知,此處指“把搭積木這個愛好作為一種創造性的釋放對我來說是非常棒的”。此處表示“對于……來說”。故填for。]10.involved [考查詞性轉換。become involved in 意為“專心于”。這里“involved”是形容詞作表語,描述主語“I”的狀態。故填involved。](共42張PPT)Section Ⅲ Learning About Language語法知識過關內容索引課時測評作業語 法 知 識 過 關Grammar——動詞-ing形式作主語一、動詞-ing形式作主語[先感知]①For hundreds of years, looking after reindeer was a way of life for the Sami.(教材原句) 幾百年來,照顧馴鹿是薩米人的一種生活方式。②Creating buildings such as these enables us to live in closer harmony with our environment.(外研選三U5)創造這樣的建筑使我們能夠與我們的環境更加和諧地相處。③Eating too much is bad for your health in the evening.晚上吃得太多不利于你的健康。[會發現] 通過上述例句可以看出,動詞-ing形式可以作句子的 ,常將其看作整體,謂語動詞用第三人稱 形式。 主語單數[明規則]1.動詞-ing形式作主語時,多表示經常性、習慣性的動作。2.動詞-ing形式作主語時的主謂一致:(1)單個的動詞-ing形式作主語時,謂語動詞用第三人稱單數形式;(2)意義不同的兩個動詞-ing形式并列作主語時,謂語動詞用復數形式。小題集訓 單句語法填空/補全句子①Travelling to conferences, lectures, workshops, and the like—frequently by plane— (view) as important for scientists to get together and exchange information.(2022·浙江1月卷) ②However, (be) a third-culture kid is not always easy. ③However, could damage local culture. 然而,將太多人帶到偏遠地方可能會破壞當地文化。is viewed/has been viewedbeingbringing too many people to the remote place④ puts me at an advantage over other students.精通英語使我比其他學生更有優勢。Having a good command of English二、用it作形式主語代替動詞-ing形式[先感知]①Actually, I understand it’s very painful, but it’s no use getting upset about it all day long.事實上,我知道這很痛苦,但整日為它難過是沒有用的。②Most of us think it is a waste of time persuading such a person to join us.我們大多數人認為說服這樣的一個人加入我們是浪費時間。③It is worthwhile wandering in this beautiful valley and admiring its splendid waterfall.在這個美麗的山谷里漫步并且欣賞它壯麗的瀑布是值得的。[會發現] it作 代替動詞-ing形式時,只限于某些句型中,并不是所有的動詞-ing形式作主語都可用it作形式主語。 形式主語[明規則]用it作形式主語代替動詞-ing形式的常用句型:1.It is+adj.+doing sthIt is/feels funny doing sth.做某事(感覺)很有趣。It is useless doing sth. 做某事無用。It is worthwhile doing sth. 做某事是值得的。2.It is+n.+doing sthIt’s a waste of time doing sth. 做某事是浪費時間。3.It is no+n.+doing sthIt’s no good/no use/no fun doing sth. 做某事沒好處/沒用/沒意思。小題集訓 補全句子① because he is a work addict. 努力說服他去度假是沒有用的,因為他是個工作狂。②In my opinion, . 在我看來,玩電腦游戲是浪費時間。It is no use trying to persuade him to have a holidayit is a waste of time playing computer games三、動詞-ing形式的復合結構[先感知]①The president’s attending the meeting himself gave them a great deal of encouragement.總統出席會議給了他們很大的鼓舞。②His not defeating the rivals in the Youth Innovation Competition made him depressed.他在青年創新比賽中沒有擊敗對手,這使他很沮喪。[會發現] 動詞-ing形式也有動作的發出者,其發出者叫 ,帶有邏輯主語的動詞-ing形式,其否定式是把not放在動詞-ing形式 。 邏輯主語前面[明規則]動名詞的復合結構的構成:(1)名詞所有格/名詞的普通格+doing(如Mary’s/Mary marrying)(2) 形容詞性物主代詞/人稱代詞的賓格+doing (如his/him coming)[溫馨提示] 如果動名詞的復合結構作主語,其邏輯主語只能用形容詞性物主代詞或名詞所有格。小題集訓 補全句子① made him late for class.他早上起晚了,導致他上課遲到了。② didn’t make her worried.約翰看到了她,但這并沒有使她感到不安。③ was a great encouragement to us.他們來幫忙對我們來說是一個很大的鼓舞。His getting up late in the morningJohn’s having seen herTheir coming to help課 時 測 評 作 業基礎語境練素能提升練[基礎語境練]維度一 單句語法填空(每小題1分,共10分)1.It’s no use (complain) without taking action. 2.It is useless (telephone) him. He is not willing to come. 3. (invite) to the party was a great honour to the family. complainingtelephoningBeing invited4.Planting many trees (be) very good for our environment. 5.It is a waste time (warn) him—he is determined to go his own way. 6. (educate) in Peking University is the dream of many students. 7. (know) basic first aid techniques will help you respond quickly to emergencies. iswarningBeing educatedKnowing8.He is good at writing,so (he) winning the competition is no surprise to us. 9.Her (devote) herself to education makes her an admirable teacher. 10.I think is a waste of time sitting in front of the television all day. hisdevotingit維度二 語法與寫作(每小題2分,共12分)1. will do harm to your skin. 長時間暴露在太陽下會傷害你的皮膚。2. makes me fail to be absorbed in studying. 我哥哥彈吉他使我無法專心學習。3. troubled him a lot. 他對計算機技術了解不多,這讓他很困擾。Being exposed to the sun for a long timeMy brother’s playing the guitarHis not knowing much about computer technology4.I think . 我認為在海灘度假很有趣。5. made the manager worried. 未收到回復使經理很擔心。6. made him unhappy. 被要求做這么多家務活使他不高興。it’s fun spending the holiday at the beachNot having received a replyBeing asked to do so much housework維度三 語法與語篇(每小題1.5分,共12分)用所給單詞的適當形式完成下面短文。Tom spent most of his time 1. (search) for information on the Internet each day,which made his parents worried. In his father’s opinion,2. (sit) in front of a computer did great harm to his son’s health.However,he found that it was no use 3.___________ (advise) Tom to spend less time on the Internet,for he wouldn’t listen.Tom told his parents that that was what his job required.searchingsittingadvisingHis mother wanted him 4.______________ (change) his job,but Tom said that he was fond of it and 5. (stay) up late had become his habit. In my opinion,it is not wise 6. (spend) too much time on the Internet.7. (have) a break regularly will be of great help while working at the computer.In addition,8. (set) aside some time to relax is also very important. to changestayingto spendHavingsetting[素能提升練]Ⅰ.閱讀理解(每小題2.5分,共10分)The ocean covers over 70 percent of the surface of Earth today, but over 3 billion years ago the entire planet may have been covered in water.To investigate what our planet was like billions of years ago, a team of researchers turned to indirect methods of analysis at a geological site in the Australian Outback known as Panorama (全景畫) in the Pilbara Craton.Today, the region is 100 kilometers inland, but 3.2 billion years ago, it was deep underwater.In fact, there were also once ancient hydrothermal vents (熱水口) there where seawater bubbled up through the ocean floor.“There are no samples of really ancient ocean water lying around, but we do have rocks that interacted with that seawater and remembered that interaction,”lead author Benjamin Johnson, an assistant professor at Iowa State University, said in a statement. The researchers collected over 100 of these rock samples and found something peculiar in them: a slightly higher amount of a particular isotope (同位素) of oxygen.The vast majority of oxygen on Earth is Oxygen-16 and contains eight protons (質子) and eight neutrons.However, about 0.20 percent is Oxygen-18.Samples from Australia show the region’s ancient water contained more Oxygen-18 than present times.Since continents are covered in clay-rich soil that is efficient at trapping Oxygen-18, the team suggests that without continents covered in soil, more Oxygen-18 would have been present in the ocean.Their discovery indeed suggests there wasn’t much dry land available 3.24 billion years ago.“There’s nothing in what we’ve done that says you can’t have tiny, micro-continents sticking out of the oceans,” added co-author Boswell Wing.“We just don’t think there were global-scale formations of continental soils like we have today.”The researchers don’t know when and how continents began to emerge out of the ocean but they plan to investigate “younger”rock formations to piece together a more precise timeline.【語篇解讀】 本文是一篇說明文。文章介紹了一項關于數十億年前地球是什么樣子的研究。1.Where is the research site A.In a region deep underwater.B.In a region off Australia.C.In a region inland Australia.D.In a region outside the Pilbara Craton.解析 細節理解題。根據第一段第二句“To investigate what...in the Pilbara Craton.”可知,該研究的研究地點在澳大利亞內陸的一個地區。故選C。√2.What do the underlined words “interacted with” in Paragraph 2 mean A.Had an effect on each other. B.Had a one-way effect.C.Had a mysterious effect. D.Had a negative effect.解析 詞義猜測題。根據第二段中的“There are no samples...remembered that interaction”可知,that interaction是指interacted with that seawater。由此可知,interacted with...意為“與……相互作用”。故選A。√3.What’s the researchers’ conclusion after analyzing samples from Australia A.Modern earth must have been a water world.B.Modern earth must have been a continental world.C.Ancient earth may have been a water world.D.Ancient earth may have been a continental world.解析 推理判斷題。根據第四段最后一句“Their discovery indeed...3.24 billion years ago.”可推知,在古代,地球可能是一個水的世界。故選C。√4.What’s the researchers’ next focus of the study A.To research continental soils’ formations.B.To research the ocean’s formations.C.To research “older” rock formations.D.To research “younger” rock formations.解析 推理判斷題。根據最后一段最后一句“The researchers don’t...a more precise timeline.”可知,研究人員下一步的研究重點是研究較“年輕”的巖層。故選D。√Ⅱ.語法填空(每小題1.5分,共15分)Building Lego isn’t just a physical activity.“It can also provide 1. mental challenge—working out how to replicate a texture or shape or how to operate Lego bricks to achieve the model you want to create,” says Carter. Carter’s hobby has also spilled over into his life at work.“I have a bowl of Lego 2. (part) in my office too: if I 3.__________ (stick) on an issue, I find a quick rustle of bricks usually provides the break I need 4. (solve) it and aids my focus. Clients have also started playing during meetings, so it’s catching on!” 5. (play) with Lego can also be a more sociable hobby than you might imagine.“I’m a member of my local Lego User Group,6. Adult Fans of LEGO (AFOLs) meet monthly to share their 7. (late) models and there are exhibitions around the country where AFOLs come together to provide a display of their newest models for the public,” explains Carter. These meetings are 8. (current) online, due to the global situation. “Having the Lego hobby as a creative release has been great 9. me,” he summarizes. “I attribute a lot of my wellbeing to having a hobby I can become so 10. (involve) in, as well as providing a never-ending circle of new friends around the country!” 【語篇解讀】 本文是一篇記敘文。文章主要介紹了卡特的特殊愛好——搭積木。他的這個愛好不但能幫助他減輕工作壓力,還讓他結識了新朋友。1.a [考查冠詞。根據句意及語境可知,與前面的a physical activity 形成對比,搭積木不但是一項體力活動,還是一種智力挑戰。表泛指,且mental的發音以輔音音素開頭。故填a。]2.parts [考查名詞的單復數。根據前面的a bowl of可知,此處指很多零件,應用復數形式。故填parts。]3.am stuck [考查動詞的時態、語態和主謂一致。根據語境可知,此處表示“如果我被困在一件事上”,表示被動,應用被動語態;根據上下文,此處應用一般現在時,主語為I。故填am stuck。]4.to solve [考查非謂語動詞。此處是動詞不定式作目的狀語。故填 to solve。]5.Playing [考查非謂語動詞。分析句子結構可知,句子缺少主語,應用動名詞作主語。故填Playing。]6.where [考查定語從句。分析句子結構可知,此處引導非限制性定語從句。根據空格前面的my local Lego User Group和下文中的meet可知,此處在從句中作地點狀語。故填where。]7.latest [考查形容詞最高級。根據語境可知,此處指“大家彼此分享最新的樂高模型”,應用形容詞最高級。故填latest。]8.currently [考查詞性轉換。此處應用副詞作狀語,修飾前面的are。故填 currently。]9.for [考查介詞。根據語境可知,此處指“把搭積木這個愛好作為一種創造性的釋放對我來說是非常棒的”。此處表示“對于……來說”。故填for。]10.involved [考查詞性轉換。become involved in 意為“專心于”。這里“involved”是形容詞作表語,描述主語“I”的狀態。故填involved。]Thanks!本講內容結束 展開更多...... 收起↑ 資源列表 Section Ⅲ Learning About Language.docx Section Ⅲ Learning About Language.pptx 縮略圖、資源來源于二一教育資源庫