九年级英语全册 Chapter 9 The weird world of plants教案 牛津深圳版.doc

Chapter 9 of Junior 9 The weird world of plantsLesson PlanTeaching aims and demands:Words and expressions:a.Learn how to use 22 words: novel gardening nature survive desert excitement unfairly work commonly truly actually family closely arrangement gentleman discovery content ceremony advantage account description stand a novel calleda gardening competitiona great successbe filled withimaginary thingsamazing plantsbe known as widely asgrow up to create excitementbe put in prisonbe ready to do sth.extremely successfulnot actually existtry ones best to do sth.romantic dream come truetake placeat the latestb. Learn to use the following phrases1. 一本叫的小说 2. 园丁竞赛3. 一次巨大的成功4. 充满5. 想象中的事物6. 奇特的植物 7. 广为人知8. 长到9. 引起兴奋10. 被送进监狱11. 准备好做某事12. 非常成功13. 实际上并不存在14. 尽全力做某事15. 浪漫的梦想16. 实现17. 发生18. 最迟2. Listen to understand descriptions of living things. Match them with the pictures.3. Be able to skillfully use the comparatives and superlatives of adverbs. Make comparisons using (not) asas .4. Read and comprehend the reading in Chapter Nine. Get to know something about an amazing imaginary plant The black tulip.5. Get to know something about helping our listeners understand us.6. Learn to write an account of a school activity. Main and difficult points:1. Key words and phrases 2. Reading comprehensionTeaching Methods: 1. Listening, speaking and writing.2. Watch and say3. Pair / group workTeaching aids: PPT and tape recorderPeriods needed: 10Teaching procedures:Period OneTeaching target1. To know some new words and expressions. Pronounce the words correctly. And try to explain them in a simple way.2. Memorize the word spelling. Do some exercises about the new words learnt in class.Cartoon talk1. Give students some time to look at the cartoon on SB, page115. Tell them to read the sentences carefully.2. Meaning of the cartoon: The cartoon raises the topic of the main passage by showing Lo in the grips of a fast-growing plant which Hi has just bought.Teaching courses:Step1 Greetings and leading in. What do you know about?A1 Match the names in the box with these photos of plants. roses rice bambooA2 Answer the following questions.Which of the plants in A1a. is used in construction? bamboob. can be sent to people we love? rosesc. produces grains which we eat? riceStep 2 New words Studyl tulipe.g. The tulip is the national flower in Holland.l imaginary adj. 想像中的，虚构的image n. 形象，概念 imagine v. 想象，设想 imagine doing somethingimagination n. 想象力imaginative. adj. 富于想象力的，爱想象的 Practice: 1.The story shows plenty of _.2.You can _ my surprise when they told me the news.3.She is such an _ child that she can write many novels.4.She had a clear _of how she would look in twenty years time.l NatureThe beauties of nature 大自然的美景by nature 生性 e.g. Shes polite by nature.human nature 人性 e.g. It is only human nature to like money.natural adj. 自然的,天然的natural resources 自然资源natural food 天然食品 natural Englishl survive从 中逃生Only two passengers survived the air-crash.比活的长;丧失She survived her husband by twenty years.Her parents died in the accident, but she survived.She survived in the desert for a week on biscuits and water.survivor n.幸存者 e.g. There was the only survivor from the plane crash.survival n.幸存basic skills for the survival of the modern society.Survival skillsl desertE.g. Many trees and cactuses are growing toughly in desert .l excitemente.g. The gymnastic athletes showed their excitement after winning the gold medals in 2008 Olympic Games. excite 使兴奋，使激动e.g. Dont excite yourself! Relax!excited. adj. 兴奋的，激动的e.g. The scientists are excited about the results of the experiment.exciting adj. 令人兴奋的e.g. The exciting film made him excited.Practice:1.The news of her arrival _ the crowd.2. Life will seem very quiet after the _ of our holiday.3. The _ children were opening their Christmas present.4. The football mach was so_ that everyone cheered up .l unfairly adv. 不公平的fair adj. 公平的，公正的un（表否定的前缀）+ fair = unfair adj. 不公平的，不公正的unfair + ly = unfairly adv. 不公正地，不公平地与之相似的构词法：happy unhappy unhappilyhealthy unhealthy unhealthilyfortunate unfortunate unfortunately l workse.g. Shakespeares works include plays and poems. Steel worksl rare e.g. rare species 珍惜物种It is very rare for him to be late.the rare air of the mountainsrare 指罕见而可能是珍贵的东西。scarce一般指有用而又不足的东西。 Potatoes were scarce last winter.l rarely / seldom / hardly / scarcely adv. 不常，很少, 几乎不I have rarely/seldom heard such a strange story.Hes hardly / scarcely/ ever late for school.Practice：1. This is a _ plant that I have neverseen it before.2. There is _ rain in autumn .3. We have _ any money left.l truly adv. 准确地，确实地A spider cannot truly be described as an insect.写信末尾通常会用到： yours trulytruth n. 事实，真相。动词+ the truthclear up the truth face the truth find out the truth search the truth tell the truth 介词+ truth In truth out of truth 不准确形容词+truthcold truth 冷酷的事实真相true adj. 真实的，真正的，准确的true + 名词true friend true feeling true colors 副词+ true quite true动词+true Come true It is/ was true + to do sth. /that+ clause.l Cultivate v.培植，培育，养殖cultivate a new generation 培育新一代cultivate the habit of analysis 养成分析问题的习惯培养，养成，磨练（才能等），启发cultivate a love of art 培养对艺术的热爱结识（有地位的人）He always tries to cultivate rich and famous people.他总是试图结交有钱有势的人。l Close and closely1. v.关闭close a door / a business/ Close your books!2) adj.=not far/ very near A close friend of mineDont be close to the river! close to 离近， 与关系密切,将近 The factory is close to the school. My English teacher was close to me, she was almost my best friend.close by 在附近 He lives close by the church. Stand close!（强调距离）Watch closely!（强调程度）l discover, invent, discover指发现或偶然发现 (原本就存在但一直未被认识的东西)invent 指发明.(原来不存在的东西)Who discovered the New America?=Who is the discoverer of the New America?Who invented the fire powder?=Who is the inventor of the fire powder?Practice：1. Whilhelm roentgen _ X rays.2. He was amazed to _ her there.3.Lets try and _ whats at the back of this problem.4. What _ the steam engine.5. She ran across some old letters when she was _ something else.l take place; happen; occur happen 往往指事情的发生带有偶然性， occur 更加正式一些， take place 常指按（计划/事实）发生。e.g. The explosion (爆炸)happened / occurred during an exercise near the town. Great changes have taken place inShenzhen.Step 3 Help to explain the words in English and memorize the spelling l survive: continue to live or existl excitement: the state of feeling excitedl unfairly: in an unfair wayl works: a book, piece of music, painting, etc.l commonly: usually; very oftenl truly: used to emphasize a particular qualityl try ones best: do everything possibleto achieve somethingl come true: become realityStep 4 PracticeA. Complete the following sentences using suitable words.1. The young couple was put in prison_( unfair).2. Nature is _ with amazing plants. (fill)3. Since 1979 great changes _in Shenzhen. (take place)4. _（imagine）things can sometimes create_ (excite) more easily than real ones.5. The book was _（true）amazing and the girl could not put it down.B Change the forms of the words1. imaginary (动词)-imagine 2.nature （形容词）-natural3. survive （幸存者）-survivor4.excitement（形容词）-excited /exciting5.fairly （反义词）-unfairly 6.work （动词）-work7. rare(副词)-rarely 8.despite （同义词）-though/ although9.cultivator （动词）-cultivate 10. closely （形容词）-close11. arrangement（动词）-arrange12.discovery （动词） -discover13.advantage （反义词）-disadvantage14. description （动词）-describe15. Take place (同义词)-happen/occurStep 5. Read the words correctly.Step 6. ConclusionStep 7. Assignments. a. Recite the new words and expressions.(from tulip to actually) b. Listen to the tape about the reading passage three times.Period TwoTeaching target1. Review the new words and expressions.2. Pre-reading about the text.Teaching courses:a. Review the new words and expressions.Have a dictation about the following words: novel gardening nature survive desert excitement unfairly workcommonly truly actually workimaginary tulip cultivateb. Pre-reading i. Warming-upBackground: Dumas: 黑色郁金香是法国大作家大仲马的主要作品之一。作品以17世纪荷兰资产阶级革命时期激烈的政治斗争和动荡生活为背景。主人公拜尔勒是个完全不过问政治的青年医生。他爱好培植郁金香，并在试着培育一种没有一点杂色的大黑郁金香，因为第一个培育除黑色郁金香的人能获得一笔可观的奖金，拜尔勒的邻居博克戴尔为了得到这笔奖金，也想培育出黑色郁金香。他对拜尔勒很嫉妒，生怕他会捷足先登。他不择手段的监视拜尔勒的行动，暗中破坏他培育起来的郁金香，而后，他又诬告拜尔勒藏着有损荷兰总督制的信件，致使他无辜锒铛入狱，险些被送上断头台。拜尔勒在狱中与看守的女儿罗莎相识并相爱，最后喜结良缘。全书围绕黑色郁金香演绎出一幕幕惊心动魄而又催人泪下的故事。ii. Listen to the text and answer:What does the passage mainly talk about?an imaginary black tulipiii. Skim the reading passage and tell True or False.T 1. Nature is full of wonderful plants,F 2. No plants can live in the desert.T 3. Sometimes people get more excited by imaginary things by real ones.F 4. It is not difficult to find a real black tulip in nature.F 5. The cultivator gave up their dream of growing truly dark flowers.iv. Scan the passage and replace the italicized pronouns with information from the passage.1. He wrote a novel called the black tulip in 1850. Alexander Dumas2. He tries to grow a black tulip to win a gardening competition. Cornelius3. She is the daughter of the prison guard. Rosa4. They fall in love and find a way to grow the plant. Cornelius and Rosa5. It was a great success after it was published. the novel The Black Tulip6. Those with dark colors are very rare. flowersv. Read and thinkRead the text again, and put the following events in the correct order by numbering them from 17. a. Cornelius and Rosa think of a way to grow the black tulip. 6_b. Cornelius meets Rosa. 4 c. Cornelius and Rosa win the gardening competition. 7 d. Cornelius is put in prison unfairly. 2 e. Cornelius and Rosa fall in love. 5 f. Cornelius is unhappy and wants to give up his dream. 3 g. Cornelius tries to create a black tulip to win a gardening. 1 vi. Read the passage again and sum up the text.The black tulip is an _ imaginary flower. In the _ the black tulip, a young man tries his best to _ a black tulip, in order to win a _ competition. However, he is put in prison _. There he meets Rosa, and they_ .togetherthey cultivate the black tulip. The book was extremely _. People all dream of growing a real black tulip like the one in the story. But most scientists think that a _black flower does not _exist. Despite this, the cultivators have tried their best to make this romantic dream _ and all enjoy the special flowers they havemade.c. Conclusiond. Assignments. 1). Recite the new words and expressions.(from despite to content) 2). Read the passages after the tape and try to recite P1-2.Period ThreeTeaching target1. While-reading: to read intensively and try to understand the details.2. To explain the key points about the reading.Teaching courses:a. RevisionDictate 10 new words and expressions. Despite cultivator romantic closely volunteer arrangement discover agenda content ceremonyb. Key points:l Nature is filled with amazing plants .be filled with与 be full of 通常可以互换.e.g. The basketball is filled with apples by theold man.= The basketball is full of apples by the oldman.特别强调: full 是形容词,意为满的;fill 是动词,意为装满;在组成短语时,不要忘记将fill后加ed l sometimes, sometime, some time 区别:sometimes 频度副词，表有时，常常e.g. I sometimes receive letters from him.sometime 表过去或将来的未知时间Lets have dinner together sometime next week.I forgot seeing her sometime before.some time 名词短语(一些时间，某个时段)I will be away for some time.l create 创造,创作;设计An artist should create beautiful things.Tourism creates jobs.That would create a wrong impression.n. creation. 创造力full of creationadj. creative 有创造力的 creative thinking n. creator 创造者，创作者 l know 知道，懂得，认识，了解既可做及物动词，也可做不及物动词know -knows-knew-known-knowinge.g. I honestly dont know.He knows English and French. He knows that this is quite true.be known to sb/sth. 为说熟知的The actor is well known to us. know about 知道，了解I happened to know about him.be known for 因为而出名It is known for its handicraft products.know of 听说 =hear ofI dont know the writer, but I know of him.be known asLuxun is known as a writer.l for example and such as for example用来举例说明某一论点或情况,一般只举同类人或物中的“一个”为例,作插入语,可位于句首、句中或句末 ，用逗号隔开，类似于for instance。 such as用来列举事物时,一般列举同类人或事物中的几个例子。插在被列举的事物 与前面的名词之间,as后面不可有逗号 ，类似于like。 e.g For example, no-smoking is a good habit.He can speak six languages, such as English and French.l succeed v. success n. successful adj. succeed in doing 成功做某事Tim succeeded in reaching the mountain.achieve success 获得成功wish sb success 祝愿某某成功successful performance 成功的演出make sth. successful 使得某事成功Were you successful in the contest?= Did you succeed in the contest?l despite = in spite of 尽管 He came to the meeting despite his illness.=He came to the meeting in spite of his illness.= he came to the meeting though he was ill Con