英语选择性必修 第三册Unit 3 Back to the pastGrammar and usage教课内容ppt课件

这是一份英语选择性必修 第三册Unit 3 Back to the pastGrammar and usage教课内容ppt课件
译林版2020选择性必修第三册.Learning objectivesIdentify the use of predicative clauses.Work out the rules of predicative clauses.Use predicative clauses to finish related tasks.Apply predicative clauses in new situations..Contents1. Lead in2. Exploring the rules3. Working out the rules4. Applying the rules 5. Language points6. Summary7. Assessment8. Homework✔✔✔✔✔✔✔✔Lead-in ✎ Lead-in ✎What do you know about the book in the following picture?Look and think It is Shi Ji, or Records of the Grand Historian.What makes it special, unique and powerful?✎ Lead-in ✎Look and think What makes it special is that it’s the first comprehensive historical record covering over 3,000 years, from legends to the Han Dynasty.What’s unique is that it was written by Sima Qian, who continued his work even after facing a severe punishment.What makes it powerful is that it combines history with vivid storytelling.What do the sentences have in common in their structures?✎ Lead-in ✎Watch the videoWhat do the sentences have in common in their structures? What is predicative clauses? They are predicative clauses. 在复合句中作表语的从句叫做表语从句。位于主句的系动词之后，对主语进行解释、说明，使主语的内容具体化。表语从句须用陈述语序。Exploring the rules ✎ Exploring the rules ✎Below is an essay on the great historian Sima Qian. Read it and answer the following questions.1. What is the essay about？2. What greatest achievement did Sima Qian make？3. What contributed to Sima Qian’s success? The essay is about the great historian Sima Qian. He wrote the Shiji (Records of the Grand Historian). His father’s influence, his learning and travelling and his perseverance.✎ Exploring the rules ✎Find the sentences with predicative clauses and fill in the box below. The first one has been done for you.Sima Qian, one of the greatest historians in Chinese history, was born in either 145 or 135 BCE. Influenced by his father, who was also a historian, Sima Qian took an interest in history when he was a child. He learnt Chinese classics from great literary masters, and at the age of 20, he began travelling extensively across the country. He interviewed the local people to get a wide range of information. Learning and travelling were exactly what helped him in his later career as a historian.✎ Exploring the rules ✎Find the sentences with predicative clauses and fill in the box below. The first one has been done for you.His father’s dream was that one day he could write a great masterpiece recording what had happened in history. After his father died, Sima Qian succeeded his father as Grand Historian, which facilitated his access to official books and files. However, his work proved difficult, because sorting out all the available resources and checking facts of historical materials required painstaking efforts. His chief concern was whether he could do his job more effectively and efficiently.✎ Exploring the rules ✎Find the sentences with predicative clauses and fill in the box below. The first one has been done for you.As he carried on with his work, something awful happened to Sima Qian. He was put in prison, where he suffered a lot of pain physically and mentally. However, he was not defeated. He never forgot about his father’s dream, in good times or bad times. After more than ten years of hard work, the Shiji (Records of the Grand Historian), his masterpiece, was completed.✎ Exploring the rules ✎Find the sentences with predicative clauses and fill in the box below. The first one has been done for you.Learning and travelling were exactly what helped him in his later career as a historian.His father’s dream was that one day he could write a great masterpiece recording what had happened in history. His chief concern was whether he could do his job more effectively and efficiently.Working out the rule✎ Working out the rule ✎• We can use a noun clause as the predicative of a sentence.•We can use that to introduce a predicative clause when the clause is a (1) _______. We can use whether to introduce a predicative clause when the clause is a (2) ___________. We can use what, why, when, where, etc. to introduce a predicative clause when the clause is a (3) __________.Working out the rulestatementyes-no questionwh-question✎ Working out the rules ✎Supplement表语从句的构成: 主语+系动词+引导词+简单句 系动词状态类：be 感官类：look/sound/taste/smell 持续类：stand/remain/keep/stay变化类：become/get/turn/go似乎类：seem/appear结果类：prove/turn out ✎ Working out the rules ✎Supplement表语从句中的连接词 because, as if, as though✎ Working out the rules ✎Supplement表语从句要点归纳1. 表语从句须用陈述语序。 One advantage of playing the guitar is that it can give you a great deal of pleasure.2. that引导表语从句时, 在句中只起连接作用, 不充当句子成分, 无实际意义, 一般不能省略。 My point is that you may have to face the problem.✎ Working out the rules ✎Supplement3. whether引导表语从句时，起连接作用，意为“是否，到底”，在句中不作任何成分。if不能引导表语从句。 The question is whether your uncle will offer help to us.4. 连接代词who, whom, whose, what, which, whoever, whatever, whichever等在从句中当主语、宾语、表语或定语，本身具有词义。 My hometown is no longer what it used to be. The problem is who we can get to replace her.✎ Working out the rules ✎Supplement5. 连接副词where, when, why, how等在从句中分别充当地点、时间、原因、方式状语，本身具有词义。 The question is when they will start the project. This is why he spoke French so funnily. That’s where the battle took place. That’s how matters stand.✎ Working out the rules ✎Supplement6. That is because ... 指原因或理由； That is why ... 则指由于某种原因所造成的后果。 Bruce did not watch the game last night. That was because he had to help his little sister with her homework. Bob had seen the film before. That was why he did not see it yesterday.✎ Working out the rules ✎Supplement7. 需使用虚拟语气的表语从句    在advice, suggestion, order, proposal等表示建议、劝告、命令等含义的名词后的表语从句中，谓语动词需用“should +动词原形”，should可省略。 My advice is that we (should) learn the new words first and then the grammar.✎ Working out the rules ✎Supplement8. as if/ as though 引导的表语从句    如果是事实，就用陈述语气； 如果与事实不符，就用虚拟语气(从句表示与现在事实相反，谓语动词用一般过去式；从句表示与过去事实相反，谓语动词用had +过去分词；从句表示将来的可能性不大，用would/might/could+动词原形)。 He looks as if he were a rich man. He looked just as if he had looked ten years before.  It looks as if it might rain.Applying the rules ✎ Applying the rules ✎Play a game to check whether you have understand the rules of predicative clause. ✎ Applying the rules ✎ Complete the sentences with proper linking words to form predicative clauses. 1. I got six books from the library. The question is ______ one I should read first!2. The truth is ____ there are many reasons why wars break out.3. We have made it rule that visitors must not touch the china vases. The problem is ____ some visitors do not pay attention to it.whichthatthat✎ Applying the rules ✎ Complete the sentences with proper linking words to form predicative clauses. 4. The museum was closed. That was ____ we couldn’t see the historical documents.5. The two historians disagree with each other. The question is _______ it is possible to prove who is right.6. Besides having the history classes at school, we also visit historic destinations. That is ____ we learn about important events in history.whywhetherhow✎ Applying the rules ✎Below is an article about the Shiji. Complete the article below with proper linking words to form predicative clauses. In the first century BCE, Sima Qian completed the Shiji, whichdescribes historical events and figures from the era of he Yellow Emperor in ancient legends to his own time.Totalling over 520,000 Chinese characters and extending over a period of about 3,000 years, the Shiji consists of 130 chapters in five categories. What makes this book remarkable in content is (1) ____ it not only includes vivid descriptions of historicalthat✎ Applying the rules ✎ figures such as emperors, ministers or other exceptional figures, but also lists important events in different periods. Another thing to note is (2) ____ it covers advances in astronomy, music, the calendar and so on.One of the main features of the Shiji is (3) ___ the biographies are presented －in the form of stories rather than dry facts. Sima Qian was able to use a small number of words to describe a historical event or figure vividly. Some of the phrases employed in this book are still in constant use.thathow✎ Applying the rules ✎ Even today, the events and figures in the Shiji seem real when you read about them. Later historians wrote 23 more official histories in a similar format. Together with the Shiji, these were edited in the Qing Dynasty. That is (4) ____ these works became known as the Twenty-Four Histories. They are among the most important records of Chinese history.why✎ Applying the rules ✎Answer the following questions according to the article.1. What are included in the Shiji?2. What is one of the main features in the Shiji? It not only includes vivid descriptions of historical figures, but also lists important events in different periods. Moreover, it covers advances in astronomy, music, the calendar and so on. Sima Qian used vivid stories instead of dry facts to present biographies.✎ Applying the rules ✎Answer the following questions according to the article.3. How did the Shiji influence the way to record Chinese history in years to come? Later historians wrote 23 more official histories in a similar format.Language points ✎ Language points ✎对……感兴趣周游全国获取广泛的信息接替他父亲成为太史令方便他接触……整理可用的资源需要艰苦的努力 有效且高效地 7. require painstaking efforts 1. take an interest in2. travel extensively across the country 3. get a wide range of information 4. succeed his father as Grand Historian 8. effectively and efficiently 5. facilitate his access to ... 6. sort out available resources ✎ Language points ✎9. carry on with 继续某事 被关进监狱 身体上和精神上无论顺境还是逆境10. be put in prison 11. physically and mentally 12. in good times or bad times ✎ Language points✎二、根据汉语提示填空1. 你的父母有兴趣了解你的朋友吗？ Do your parents ________________ your friends? 2. 达维娜需要将各种零散的布料分类整理。 Davina needs to _______ the assorted fabric pieces.3. 由琼斯先生接替史密斯先生作董事长。 Mr. Smith will ______________ chairman by Mr. Jones. 4. 公共体育设施应得到切实和有效的管理。 Public sport facilities need to be managed ______________________.take an interest insort outbe succeeded aseffectively and efficiently✎ Language points✎二、根据汉语提示填空5. 无论如何，我们必须坚持研究。 In any event, we should ____________ our research. 6. 那个卖国贼终于被人发现并被监禁了起来。 The traitor was finally found out and ____________．7. 我感到身体上和精神上都很累。 I felt tired _____________________ tired. harm to you. 8. 现代的计算机可用来进行范围广泛的一系列工作。 Modern computers can be applied to _____________ tasks.carry on withput in prisonphysically and mentallya wide range ofSummary ✎ Summary ✎表语从句 系动词：be feel, look, taste, smell, soundremain, keep, staybecome, turn, goappear, seem1. that在从句中不充当成分；2. whether3. who(ever), whom(ever)what (ever), which (ever), whose (ever)4. when. where, how, why5. because, as if/though Assessment ✎ Assessment ✎Homework✎ Homework ✎1. The fact is _____ we should depend on ourselves.2. The city is no longer _____ it was ten years ago.3. The best moment for the football star was _____ he scored the winning goal.4. This is ______ my father has taught me—to always face difficulties and hope for the best. 5. ______ surprised me most was ____ he spoke Spanish so fluently.6. All she’s worried about is ________ he is all right.7. The most important thing is ____ we can get through the difficult times.8. She looks ____ she were ill.9. What puzzles Lily's friends is ____ she always has so many crazy ideas.10. The question remains ________ they will be able to help us. 单句语法填空thatwhatwhenwhatWhatthatwhetherhowas ifwhywhether✎ Homework ✎1. My doubt is _________________________. (我们能否准时到那里)2. The question is __________________________. (谁为这个事故负责)3. The problem is ___________________________________. (我们怎样才能为这个项目筹集到足够的资金)4. That was ____________________. (我们上次野营的地方)5. That’s not __________(我想要的).6. The truth is _____________________________. (他们已为旅行做了充分准备)完成句子whether we can get there on timewho is responsible for the accidenthow we can raise enough money for the projectwhere we camped last timewhat I wantedthat they are fully prepared for the trip✎ Homework ✎1. If most of their customers are happy to buy larger quantities, that’s ____ they’ll promote. But that leaves the solo customers out of pocket and disappointed. 2. They also need to be ready to give interviews in English with international journalists. This is ____ they need an English trainer. 3. It seemed that I had become _____ my parents had wanted me to be.4. Without his support, we wouldn’t be ______ we are now. 5. By boat is the only way to get here, which is _____ we arrived.6. The most pleasant thing of the rainy season is _____ one can be entirely free from dust.whatwhatwhythatwhere实战高考howThank You!