Unit 4 Learn about optimism and perseverance -ppt课件(含视、音频)--(2022)高中英语新人教版选择性必修第三册.zip
Period 5 Learn about optimism and perseverance Unit 4 Adversity and Courage选择性必修三 人教版（2019）BackgroundLead inTask 1Warming up Imagine you were one of the crew members on Elephant Island,what would you suffer？Suffer from:Extreme weathercoldTask 1Suffer from:hunger and thirstlonelinessillnessTask 1This is a continuation of the story of Shackletons men who were left on Elephant Island.In Pairs,predict what happened the crew members with the help of the following questions.What problems would the people remaining on Elephant Island face?What do you think was the biggest challenge for them?How long do you think they had stayed on the island?Were they finally rescued?Task 1延续I predict that the crew members struggled with keeping warm in the terrible conditions.They also would have found it hard to find food and make fire.The ice would have been moving and breaking took,which would be very dangerous.I predict that Shackleton would be successful in rescuing his men,though I am not sure if all of them survived for that long.Task 1Answer:Task 2Listening for the main idea.Whats the main idea of the passage?(Tips:where?who?what?how?when?)On the _ Island,optimism and faith in Shackleton helped the _ who were left behind to persevere in overcoming _ and till Shackletons _ came.Elephantcrew membersdifficultiesrescuePart 1 _ Part 2 _ Part 3 _ Part 4 _ Divide the passage into 4 parts and then match the subheadings with the parts.BADCTask 3A.Problems they faced and the solutions.B.Background of the story.C.The result:they were finally rescued.D.Things that helped them tackle the difficulties.Task 4Reading for the details1.Who wrote this memoir?2.What were the challenges and solutions on the island?3.What were the dangers of living on the island?4.How did the men stay in good spirits while waiting to be rescued?5.What do you think were the key reasons for their survival?1.Who wrote this memoir?2.What were the challenges and solutions on the island?ChallengesSolutionswaterfirefoodthe melted iceanimal fatmeat of sea creatures Reading for general understandingA chef on the ship Endurance.illnessnot to go outsideUse one sentence to describe the challenges and solutions.Faced with(Facing)the challenges of lacking water,fire and food,the crew members tackled the problems by taking advantage of the melted ice,animal fat and meat of sea creatures.Task 4The dangers of living on the island were the changing temperatures,lack of food and water,and the black smoke from burning animal fat，which did great harm to their eyes and lungs.3.What were the dangers of living on the island?Task 4对对.有害有害 Reading for general understandingThe men stayed in good spirits by being disciplined and staying positive.They celebrated birthdays,festivals,and every time when they caught a sea animal.4.How did the men stay in good spirits while waiting to be rescured?Task 4v.庆祝庆祝;庆贺庆贺 Reading for general understandingI think the key reasons for their survival were their discipline and positive mental attitude,as well as the reliability of Shackleton.5.What do you think were the key reasons for their survival?Task 4n.纪律纪律;行为准则行为准则n.可靠性可靠性 Reading for general understandingProblems they facedmade fireDrinking waterfood problembecame illThings that helpeddiscipline,team spirit,and celebration of birthdays,.melted ice from the oceannot to go outsidevaried the meals of sea animalsthe only fuel was animal fatReault:They were finally rescuedsolutionRead the text and complete the chart.Task 5Task 6Reading and discussing 1.How would you describe Shackleton?Why?2.What qualities of Shackleton make you trust him or not trust him?3.Do you think he would abandon the crew on the island?4.Can you explain in your own words how he earned the other members,trust?5.If you were Shackleton,what would you do?kind;considerateoffer me a jobkeep banjorescue the drowning crewpick the most unfriendly memberbravego to South Georgia Island to find helpclimb over the snow mountainstrong willclimb over the snow mountaintried for three months to rescue 22 menselflessthrow away his goldresponsiblego to SG Island to find helparrange for a boat to return to E Islandcalmrescue essential supplieschange route to Elephant Islandexperiencedabandon the sunk shipescape from the icechange route to Elephant Islandchoose five strong and experienced crewstrong leadershipnot allow crew to take most of persoanl belongings1.How would you describe Shackleton?Why?Task 6Task 6Reading and discussing 2.What qualities of Shackleton make you trust him or not trust him?3.Do you think he would abandon the crew on the island?His kindness,carefulness and responsibility make me trust him.No,I dont think so,because he climbed over the snow mountain and tried for three months to rescue 22 men.He is brave and has a strong will.Task 6Reading and discussing 4.Can you explain in your own words how he earned the other members trust?5.If you were Shackleton,what would you do?He went to SG Island to find help,arranged for a boat to return to E Island and rescued essential supplies.I will try my best to overcome all kinds of difficulties save the crews.Read the voyage of the Endurance and fill in the form.Task 7StrugglesActions in responseMotivesMembers involvedMy feelings and comments Camped On the icecrowded together under one of our boats;find help on South Georgia lsland.To ask for helpall crews;Shackleton;the author.miserable;difficultOn the way to the whaling stationsail off-course;climbed over the mountains to get helpTo keep safetyShackleton;five memberslost;dangerous;worried;aliveWaiting at the camping site Lacked food,water,enery;hard to make a fire.To get help.the rest of crews.deseparate;aloneShipwreckRescue most essential supplies;Throw away personal belongingsTo surviveEveryone on the ship.Shackleton was a very calm and experienced explorer and leader.The crew kept good discipline.Write an essay about the story of Shackleton and his men on the ship Endurance.How does the author describe Shackleton and his crew members?What kind of relationship did Shackleton have with his crew?What struggles did they face?What were the motives for their actions?What did you like most about the story?Task 8Task 7Writing This story is about the 1914-1916 1914-1916 expedition by Earnest Earnest ShackletonShackleton to make the first land crossing of Antarctica.make the first land crossing of Antarctica.For this task,he used the ship,used the ship,EnduranceEndurance,with a 28-man crew28-man crew,including a stowaway（偷渡者).After more than 700 days700 days of adventure,he and he and his men returned safelyhis men returned safely.Shackleton struck people as calm and brave and takes his crews safety very seriously.The crew faced great troubles once Endurance got stuck in the ice.Soon they had to abandon the ship and camp on the ice.They had to face the extreme weather and cold as well as a dangerous environment and all with limited supplies.All of this added to the mental challenge,so they had to maintain a positive state of mind.Shackletons motive was always to make sure his crew survived,and theirs was to last until he had found help.This is Shackleton,a considerate and responsIible leader with great perseverance.I think of Shackletons expedition to Antarctica as a great one,and he is a great leader with love,responsibility and strong will.brief summarywhowhenwhatwhatTask 8Language pointsImportant mitment 考查热度【热点品味】n.承诺；保证；奉献【教材原句】And he paid us back by his commitment to save us from a slow but painful death.他回报了我们，他承诺要把我们从缓慢而痛苦的死亡中拯救出来。【实例品读】If you are serious about our relationship,you should make a commitment.如果你对我们的关系很认真，你就应该给个承诺。The government will continue to honor its commitment to pensioners.政府将一如既往地向领取养老金的人兑现承诺。【热点归纳】(1)commitment to 对的拥护honour/fulfill/meet a commitment兑现承诺make a commitment(to do sth.)做出承诺(做某事)(2)commit vt.使同意；使承诺；vi.同意，承诺commit to(doing)sth.承诺(做)某事，答应(做)某事commit sb./oneself to(doing)sth.使某人承诺做某事，使某人答应(做)某事Important wordsLanguage points【考点精练】单句语法填空I was impressed by the energy and _(commit)shown by the players.Since last year,he has committed himself to _(raise)money for people with disabilities.We made a commitment _(keep)working mitmentraisingto keepLanguage pointsImportant words2.motive 考查热度【热点品味】n.动机；原因；目的【教材原句】What were the motives for their actions?他们行动的动机是什么？【实例品读】There seemed to be no motive for the murder.这起谋杀案看不出有什么动机。The police have excluded robbery as a motive for the murder.警方已排除该谋杀案中有抢劫的动机。【热点归纳】social motive 社会动机motivate v.刺激，使有动机motivate ones pupils 激励学生be motivated by fear 受恐惧的驱使Important wordsLanguage points【考点精练】单句语法填空It is still unclear what the motive _ her coming was.The crime appears to have _(motivate)by hatred.forbeen motivated3.give off 考查热度【热点品味】give off 放出(热、光、气味或气体)【教材原句】This gave off oily,black smoke,but it stayed burning even in strong winds.这释放出油，黑烟，但即使在强风，它仍然燃烧。【实例品读】The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。The moon,for example,does not give off any light of its own.举月亮为例，它自身并不发光。Important PhrasesLanguage points【热点归纳】give away 赠送；分发；放弃(机会)；泄露(秘密)give in 屈服；交上give up放弃；停止，中止；投降，认输give out分发；公布；耗尽；发出Language pointsImportant Phrases【考点精练】单句语法填空The apples gave _ a sweet smell.I need to give _ some of these old baby clothes.But finally,he was forced to give _.The doctor advised him to give _ smoking.The teacher gave _ the exam papers.away off in up out5.pay back 考查热度【热点品味】pay back偿还；偿付；报复；报答【教材原句】And he paid us back by his commitment to save us from a slow but painful death.他承诺将我们从缓慢而痛苦的死亡中拯救出来，以此回报我们。【实例品读】I am sure that he will pay back every cent he owes you.我敢肯定他会分文不差地把欠款还给你。Some day Ill pay you back for this!总有一天我会为此报复你。Important PhrasesLanguage points【热点归纳】pay for 买；为付款；为付出代价pay money for sth.付钱买某物pay off 付清；(某行动)取得成功；带来好结果pay out 付出大笔款项；放松pay up 付清欠款Language pointsImportant Phrases【考点精练】单句语法填空Can you lend me some money?Ill pay you _ on Friday.If you go for a long ride in a friends car,its the custom to offer to pay _ some of the expenses.Her years of hard training paid _ when she finally won the Olympic gold medal.forbackoff7.What if.句式句式 考查热度【教材原句】What if they were delayed?如果他们被耽搁了会怎么样呢？【句式分析】本句是一个省略句，省略了主句的部分内容。What if？(What would happen if？)意为“要是会怎么样呢？”【实例品读】What if the train is late?火车要是晚点会怎样呢？Important SentencesLanguage pointsWhat if they talked a long time about a painting you werent that interested in?他们谈论很长时间你根本不感兴趣的一幅画怎么样呢？Language pointsImportant Sentences【热点归纳】(1)How come?怎么会呢？/怎么回事？(表示惊讶)I didnt even eat lunch today.我今天连午饭都没吃。Really?How come?真的？怎么回事？Language pointsImportant Sentences【考点精练】选词填空what if/so what/how come/what for/how about_ we move the picture over there?Do you think it will look better?_ going swimming this afternoon?Linda didnt invite us to the party._?I dont care.So whatWhat ifHow about(2)How about？(What about？)(用来询问情况或征求意见)(3)What for？为何目的？为什么？I need to see a doctor.What for?(4)So what？那又怎样？(认为某事无关紧要，不负责时)8.doing形式做主语 考查热度【教材原句】Staying alive took all our time and energy.活下去耗费了我们所有的时间和精力。【句式分析】句中Staying alive是v.-ing短语，在句中作主语。动名词作主语往往表示一种概念、习惯或经验。【实例品读】Traveling along the old Silk Road is an interesting and rewarding experience.沿古丝绸之路旅行是一个有趣而有回报的经历。Important SentencesLanguage pointsLearning to think critically is an important skill todays children will need for the future.学会批判性思考是当今孩子未来需要的一项重要技能。Language pointsImportant Sentences【热点归纳】动名词与不定式都可以作主语，一般而言，在表示比较抽象笼统的一般行为时多用动名词；在表示具体某次动作特别是将来的动作时，多用动词不定式。Language pointsImportant Sentences【考点精练】单句语法填空Toms never willing to change any of his opinions.Its no use _(argue)with him._(learn)English all by yourself is not so easy.Learningarguing(1)动名词与不定式有对称使用的特点。Teaching is learning.To teach is to learn.教学相长。(2)动名词作主语可以用形式主语it。It is no use/good doing sth.Its a waste of time doing sth.9.If从句的虚拟语气 考查热度【教材原句】If it werent for sea animals,we would all starve.如果不是海洋动物，我们都会饿死。【句式分析】本句是虚拟条件句，表示与现在事实相反的假设。从句谓语用一般过去时(be一般为were)，主句谓语用“should/would/could/might动词原形”。【实例品读】Traveling along the old Silk Road is an interesting and rewarding experience.沿古丝绸之路旅行是一个有趣而有回报的经历。Important SentencesLanguage pointsLanguage pointsImportant Sentences【热点归纳】分分类从句从句主句主句与与现在事在事实相反相反一般一般过去去时(be一般用一般用were)would/should/could/might动词原形原形与与过去事去事实相反相反过去完成去完成时would/should/could/mighthave done与将来事与将来事实相反相反一般一般过去去时were to动词原形原形should动词原形原形would/should/could/might动词原形原形Language pointsImportant Sentences【考点精练】单句语法填空If I _(be)a millionaire，I would travel around the world.If she had worked harder，she would _(succeed).Sorry，I am too busy now.If I _(have)time，I would certainly go on an outing with you.If you _(take)my advice,you would not have failed in the exams.have succeededwerehadhad takenExercises单词拼写1He worked as a _(机动车的机动车的)mechanic.2They knocked together a _(粗糙的粗糙的)box with wooden boards.3I may say in all sincerity that you have been my most _(忠实的忠实的)friend.4There are three _(候选人候选人)for the vacancy.5Thats an _(一段经历一段经历)in my life Id rather forget!6I am very tired because I have taken on so many _(承诺承诺).motor roughloyalcandidatesepisodecommitments1I ran out of petrol,but a passing _(motor)saved the situation.2He made a commitment _(pay)the rent on time.3He is _(cheer)in spite of his illness.4I finished several days ahead _ the deadline.5Dont mention that at the beginning of the story,or it may give _ the shocking ending.motoristof Exercisesto paycheerful单句语法填空away语法填空 Shackletons departure to find help let the crew feel down and even a little desperate,but soon 1._banjo worked to cheer them up.They took advantage of 2._they could find in order to stay alive.There 3._(be)no water in the 4._(extreme)cold weather，the crew melted ice from the ocean for daily use.Without any fuel，they burned animal fat to make fire though the oily,black smoke caused damage to their eyes and burned their the Exerciseswhatever/whatbeingextramely 语法填空 5._(lung).No vegetables or fruit could be found on the island,and they managed to feed 6._ sea animals.Young Perce,now a competent chef and teammate,7._(try)his best to vary the meals in whatever way he could.Another challenge lying ahead of them is to stay 8._(health),because a slight cold or fever might become a disaster on Antarctica.Because of the changing temperatures，they took care lungstriedExercisesonhealthy语法填空 of themselves neither 9._(become)too hot from wearing too many clothes nor become too cold from wearing too few.Their discipline,perseverance and team spirit carried them through.It was four months 10._ they were finally rescued.to becomebefore ExercisesHomework Do exercises of the workbook.
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Period 5 Learn about optimism and perseverance Unit 4 Adversity and Courage选择性必修三 人教版（2019）BackgroundLead inTask 1Warming up Imagine you were one of the crew members on Elephant Island,what would you suffer？Suffer from:Extreme weathercoldTask 1Suffer from:hunger and thirstlonelinessillnessTask 1This is a continuation of the story of Shackletons men who were left on Elephant Island.In Pairs,predict what happened the crew members with the help of the following questions.What problems would the people remaining on Elephant Island face?What do you think was the biggest challenge for them?How long do you think they had stayed on the island?Were they finally rescued?Task 1延续I predict that the crew members struggled with keeping warm in the terrible conditions.They also would have found it hard to find food and make fire.The ice would have been moving and breaking took,which would be very dangerous.I predict that Shackleton would be successful in rescuing his men,though I am not sure if all of them survived for that long.Task 1Answer:Task 2Listening for the main idea.Whats the main idea of the passage?(Tips:where?who?what?how?when?)On the _ Island,optimism and faith in Shackleton helped the _ who were left behind to persevere in overcoming _ and till Shackletons _ came.Elephantcrew membersdifficultiesrescuePart 1 _ Part 2 _ Part 3 _ Part 4 _ Divide the passage into 4 parts and then match the subheadings with the parts.BADCTask 3A.Problems they faced and the solutions.B.Background of the story.C.The result:they were finally rescued.D.Things that helped them tackle the difficulties.Task 4Reading for the details1.Who wrote this memoir?2.What were the challenges and solutions on the island?3.What were the dangers of living on the island?4.How did the men stay in good spirits while waiting to be rescued?5.What do you think were the key reasons for their survival?1.Who wrote this memoir?2.What were the challenges and solutions on the island?ChallengesSolutionswaterfirefoodthe melted iceanimal fatmeat of sea creatures Reading for general understandingA chef on the ship Endurance.illnessnot to go outsideUse one sentence to describe the challenges and solutions.Faced with(Facing)the challenges of lacking water,fire and food,the crew members tackled the problems by taking advantage of the melted ice,animal fat and meat of sea creatures.Task 4The dangers of living on the island were the changing temperatures,lack of food and water,and the black smoke from burning animal fat，which did great harm to their eyes and lungs.3.What were the dangers of living on the island?Task 4对对.有害有害 Reading for general understandingThe men stayed in good spirits by being disciplined and staying positive.They celebrated birthdays,festivals,and every time when they caught a sea animal.4.How did the men stay in good spirits while waiting to be rescured?Task 4v.庆祝庆祝;庆贺庆贺 Reading for general understandingI think the key reasons for their survival were their discipline and positive mental attitude,as well as the reliability of Shackleton.5.What do you think were the key reasons for their survival?Task 4n.纪律纪律;行为准则行为准则n.可靠性可靠性 Reading for general understandingProblems they facedmade fireDrinking waterfood problembecame illThings that helpeddiscipline,team spirit,and celebration of birthdays,.melted ice from the oceannot to go outsidevaried the meals of sea animalsthe only fuel was animal fatReault:They were finally rescuedsolutionRead the text and complete the chart.Task 5Task 6Reading and discussing 1.How would you describe Shackleton?Why?2.What qualities of Shackleton make you trust him or not trust him?3.Do you think he would abandon the crew on the island?4.Can you explain in your own words how he earned the other members,trust?5.If you were Shackleton,what would you do?kind;considerateoffer me a jobkeep banjorescue the drowning crewpick the most unfriendly memberbravego to South Georgia Island to find helpclimb over the snow mountainstrong willclimb over the snow mountaintried for three months to rescue 22 menselflessthrow away his goldresponsiblego to SG Island to find helparrange for a boat to return to E Islandcalmrescue essential supplieschange route to Elephant Islandexperiencedabandon the sunk shipescape from the icechange route to Elephant Islandchoose five strong and experienced crewstrong leadershipnot allow crew to take most of persoanl belongings1.How would you describe Shackleton?Why?Task 6Task 6Reading and discussing 2.What qualities of Shackleton make you trust him or not trust him?3.Do you think he would abandon the crew on the island?His kindness,carefulness and responsibility make me trust him.No,I dont think so,because he climbed over the snow mountain and tried for three months to rescue 22 men.He is brave and has a strong will.Task 6Reading and discussing 4.Can you explain in your own words how he earned the other members trust?5.If you were Shackleton,what would you do?He went to SG Island to find help,arranged for a boat to return to E Island and rescued essential supplies.I will try my best to overcome all kinds of difficulties save the crews.Read the voyage of the Endurance and fill in the form.Task 7StrugglesActions in responseMotivesMembers involvedMy feelings and comments Camped On the icecrowded together under one of our boats;find help on South Georgia lsland.To ask for helpall crews;Shackleton;the author.miserable;difficultOn the way to the whaling stationsail off-course;climbed over the mountains to get helpTo keep safetyShackleton;five memberslost;dangerous;worried;aliveWaiting at the camping site Lacked food,water,enery;hard to make a fire.To get help.the rest of crews.deseparate;aloneShipwreckRescue most essential supplies;Throw away personal belongingsTo surviveEveryone on the ship.Shackleton was a very calm and experienced explorer and leader.The crew kept good discipline.Write an essay about the story of Shackleton and his men on the ship Endurance.How does the author describe Shackleton and his crew members?What kind of relationship did Shackleton have with his crew?What struggles did they face?What were the motives for their actions?What did you like most about the story?Task 8Task 7Writing This story is about the 1914-1916 1914-1916 expedition by Earnest Earnest ShackletonShackleton to make the first land crossing of Antarctica.make the first land crossing of Antarctica.For this task,he used the ship,used the ship,EnduranceEndurance,with a 28-man crew28-man crew,including a stowaway（偷渡者).After more than 700 days700 days of adventure,he and he and his men returned safelyhis men returned safely.Shackleton struck people as calm and brave and takes his crews safety very seriously.The crew faced great troubles once Endurance got stuck in the ice.Soon they had to abandon the ship and camp on the ice.They had to face the extreme weather and cold as well as a dangerous environment and all with limited supplies.All of this added to the mental challenge,so they had to maintain a positive state of mind.Shackletons motive was always to make sure his crew survived,and theirs was to last until he had found help.This is Shackleton,a considerate and responsIible leader with great perseverance.I think of Shackletons expedition to Antarctica as a great one,and he is a great leader with love,responsibility and strong will.brief summarywhowhenwhatwhatTask 8Language pointsImportant mitment 考查热度【热点品味】n.承诺；保证；奉献【教材原句】And he paid us back by his commitment to save us from a slow but painful death.他回报了我们，他承诺要把我们从缓慢而痛苦的死亡中拯救出来。【实例品读】If you are serious about our relationship,you should make a commitment.如果你对我们的关系很认真，你就应该给个承诺。The government will continue to honor its commitment to pensioners.政府将一如既往地向领取养老金的人兑现承诺。【热点归纳】(1)commitment to 对的拥护honour/fulfill/meet a commitment兑现承诺make a commitment(to do sth.)做出承诺(做某事)(2)commit vt.使同意；使承诺；vi.同意，承诺commit to(doing)sth.承诺(做)某事，答应(做)某事commit sb./oneself to(doing)sth.使某人承诺做某事，使某人答应(做)某事Important wordsLanguage points【考点精练】单句语法填空I was impressed by the energy and _(commit)shown by the players.Since last year,he has committed himself to _(raise)money for people with disabilities.We made a commitment _(keep)working mitmentraisingto keepLanguage pointsImportant words2.motive 考查热度【热点品味】n.动机；原因；目的【教材原句】What were the motives for their actions?他们行动的动机是什么？【实例品读】There seemed to be no motive for the murder.这起谋杀案看不出有什么动机。The police have excluded robbery as a motive for the murder.警方已排除该谋杀案中有抢劫的动机。【热点归纳】social motive 社会动机motivate v.刺激，使有动机motivate ones pupils 激励学生be motivated by fear 受恐惧的驱使Important wordsLanguage points【考点精练】单句语法填空It is still unclear what the motive _ her coming was.The crime appears to have _(motivate)by hatred.forbeen motivated3.give off 考查热度【热点品味】give off 放出(热、光、气味或气体)【教材原句】This gave off oily,black smoke,but it stayed burning even in strong winds.这释放出油，黑烟，但即使在强风，它仍然燃烧。【实例品读】The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。The moon,for example,does not give off any light of its own.举月亮为例，它自身并不发光。Important PhrasesLanguage points【热点归纳】give away 赠送；分发；放弃(机会)；泄露(秘密)give in 屈服；交上give up放弃；停止，中止；投降，认输give out分发；公布；耗尽；发出Language pointsImportant Phrases【考点精练】单句语法填空The apples gave _ a sweet smell.I need to give _ some of these old baby clothes.But finally,he was forced to give _.The doctor advised him to give _ smoking.The teacher gave _ the exam papers.away off in up out5.pay back 考查热度【热点品味】pay back偿还；偿付；报复；报答【教材原句】And he paid us back by his commitment to save us from a slow but painful death.他承诺将我们从缓慢而痛苦的死亡中拯救出来，以此回报我们。【实例品读】I am sure that he will pay back every cent he owes you.我敢肯定他会分文不差地把欠款还给你。Some day Ill pay you back for this!总有一天我会为此报复你。Important PhrasesLanguage points【热点归纳】pay for 买；为付款；为付出代价pay money for sth.付钱买某物pay off 付清；(某行动)取得成功；带来好结果pay out 付出大笔款项；放松pay up 付清欠款Language pointsImportant Phrases【考点精练】单句语法填空Can you lend me some money?Ill pay you _ on Friday.If you go for a long ride in a friends car,its the custom to offer to pay _ some of the expenses.Her years of hard training paid _ when she finally won the Olympic gold medal.forbackoff7.What if.句式句式 考查热度【教材原句】What if they were delayed?如果他们被耽搁了会怎么样呢？【句式分析】本句是一个省略句，省略了主句的部分内容。What if？(What would happen if？)意为“要是会怎么样呢？”【实例品读】What if the train is late?火车要是晚点会怎样呢？Important SentencesLanguage pointsWhat if they talked a long time about a painting you werent that interested in?他们谈论很长时间你根本不感兴趣的一幅画怎么样呢？Language pointsImportant Sentences【热点归纳】(1)How come?怎么会呢？/怎么回事？(表示惊讶)I didnt even eat lunch today.我今天连午饭都没吃。Really?How come?真的？怎么回事？Language pointsImportant Sentences【考点精练】选词填空what if/so what/how come/what for/how about_ we move the picture over there?Do you think it will look better?_ going swimming this afternoon?Linda didnt invite us to the party._?I dont care.So whatWhat ifHow about(2)How about？(What about？)(用来询问情况或征求意见)(3)What for？为何目的？为什么？I need to see a doctor.What for?(4)So what？那又怎样？(认为某事无关紧要，不负责时)8.doing形式做主语 考查热度【教材原句】Staying alive took all our time and energy.活下去耗费了我们所有的时间和精力。【句式分析】句中Staying alive是v.-ing短语，在句中作主语。动名词作主语往往表示一种概念、习惯或经验。【实例品读】Traveling along the old Silk Road is an interesting and rewarding experience.沿古丝绸之路旅行是一个有趣而有回报的经历。Important SentencesLanguage pointsLearning to think critically is an important skill todays children will need for the future.学会批判性思考是当今孩子未来需要的一项重要技能。Language pointsImportant Sentences【热点归纳】动名词与不定式都可以作主语，一般而言，在表示比较抽象笼统的一般行为时多用动名词；在表示具体某次动作特别是将来的动作时，多用动词不定式。Language pointsImportant Sentences【考点精练】单句语法填空Toms never willing to change any of his opinions.Its no use _(argue)with him._(learn)English all by yourself is not so easy.Learningarguing(1)动名词与不定式有对称使用的特点。Teaching is learning.To teach is to learn.教学相长。(2)动名词作主语可以用形式主语it。It is no use/good doing sth.Its a waste of time doing sth.9.If从句的虚拟语气 考查热度【教材原句】If it werent for sea animals,we would all starve.如果不是海洋动物，我们都会饿死。【句式分析】本句是虚拟条件句，表示与现在事实相反的假设。从句谓语用一般过去时(be一般为were)，主句谓语用“should/would/could/might动词原形”。【实例品读】Traveling along the old Silk Road is an interesting and rewarding experience.沿古丝绸之路旅行是一个有趣而有回报的经历。Important SentencesLanguage pointsLanguage pointsImportant Sentences【热点归纳】分分类从句从句主句主句与与现在事在事实相反相反一般一般过去去时(be一般用一般用were)would/should/could/might动词原形原形与与过去事去事实相反相反过去完成去完成时would/should/could/mighthave done与将来事与将来事实相反相反一般一般过去去时were to动词原形原形should动词原形原形would/should/could/might动词原形原形Language pointsImportant Sentences【考点精练】单句语法填空If I _(be)a millionaire，I would travel around the world.If she had worked harder，she would _(succeed).Sorry，I am too busy now.If I _(have)time，I would certainly go on an outing with you.If you _(take)my advice,you would not have failed in the exams.have succeededwerehadhad takenExercises单词拼写1He worked as a _(机动车的机动车的)mechanic.2They knocked together a _(粗糙的粗糙的)box with wooden boards.3I may say in all sincerity that you have been my most _(忠实的忠实的)friend.4There are three _(候选人候选人)for the vacancy.5Thats an _(一段经历一段经历)in my life Id rather forget!6I am very tired because I have taken on so many _(承诺承诺).motor roughloyalcandidatesepisodecommitments1I ran out of petrol,but a passing _(motor)saved the situation.2He made a commitment _(pay)the rent on time.3He is _(cheer)in spite of his illness.4I finished several days ahead _ the deadline.5Dont mention that at the beginning of the story,or it may give _ the shocking ending.motoristof Exercisesto paycheerful单句语法填空away语法填空 Shackletons departure to find help let the crew feel down and even a little desperate,but soon 1._banjo worked to cheer them up.They took advantage of 2._they could find in order to stay alive.There 3._(be)no water in the 4._(extreme)cold weather，the crew melted ice from the ocean for daily use.Without any fuel，they burned animal fat to make fire though the oily,black smoke caused damage to their eyes and burned their the Exerciseswhatever/whatbeingextramely 语法填空 5._(lung).No vegetables or fruit could be found on the island,and they managed to feed 6._ sea animals.Young Perce,now a competent chef and teammate,7._(try)his best to vary the meals in whatever way he could.Another challenge lying ahead of them is to stay 8._(health),because a slight cold or fever might become a disaster on Antarctica.Because of the changing temperatures，they took care lungstriedExercisesonhealthy语法填空 of themselves neither 9._(become)too hot from wearing too many clothes nor become too cold from wearing too few.Their discipline,perseverance and team spirit carried them through.It was four months 10._ they were finally rescued.to becomebefore ExercisesHomework Do exercises of the workbook.
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