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Unit 1 Great scientistPart One: Teaching Design第一部分：教学设计Period 2: A sample lesson plan for Learning about Language (The Past Participle (1)as the Predicative & Attribute)AimsTo learn to use useful words and expressionsTo learn to use The Past Participle (1) as the Predicative & attributeProceduresI. Warming up by interviewing John SnowJohn Snow (1813 - 1858)"The prevention of epidemic or municable diseases is a subject that deserves increasedinvestigation, for diseases influence the life, the death, and the numbers of the human race,more than all others."Yesterday we learned about John Snow defeating King Cholera. Today we shall try tointerview him again to know more about his contribution to the world people.Reporter: I am representing China Daily. I am from the 21st century China, an east country inAsia. I am here to interview you for more information to write my feature article about you.John Snow: You are wele. I know of China. It is a great country. Yes, I’m John Snow, a Londonphysician. I lived and worked in the mid-nineteenth century as an obstetrician. I was among thefirst to use anesthesia.Reporter:During the 1830s and 1840s, when severe cholera epidemics threatened London, howdid you bee interested in the cause and transmission of the disease?John Snow:Reporter:II. Learning about The Participle1. The ParticipleA participle is an adjective formed from a verb. To make a present participle, you add "-ing" to the verb, sometimes doubling the final consonant:"think" bees "thinking" "fall" bees "falling" "run" bees "running"The second type of participle, the past participle, is a little more plicated, since not all verbs form the past tense regularly. The following are all past participles:the sunken ship a ruined city a misspelled wordNote that only transitive verbs can use their past participles as adjectives, and that unlike other verbals, past participles do not take objects (unless they are part of a pound verb).2. Past ParticipleTo form the past participle of a verb, add the ending -ed to the base form. (But note that many mon verbs have irregular past participle forms.) The past participle is used in the following circumstances:◆After the auxiliary have in the perfect tenseHas the radio been fixed yet?◆After a form of the auxiliary be in the passive voiceThe radio was fixed on Monday.◆After the verbs have and get with a causative meaningWe had the radio fixed last week.◆As a passive participial adjectiveThe recently fixed radio is broken again.III. Discovering words and expressions1. Doing exercisesTurn to page 4 and go over exercises 1, 2 and 3. You can write your answers in the blanks right on the page.2.Making a listMake is a word which is so active that it forms numerous phrases. Now make a list of phrases like “make a list,IV. Discovering useful structures1. Reading and findingRead again the text JOHN SNOW DEFEATS “KING CH OLERA〞and find out all the examples where the past participle is used.So many thousands of terrified people died. (used as attribute)But he became inspired when he thought about helping ordinary people. (used as predicative)2. Doing exercisesTurn to p age 4 and plete in pairs Exercises 1, 2 and 3. The check your answers against your partners’.V. Closing down by reading and copyingTo finish this period you are asked to read and copy the text on a piece of paper. Hand in you paper and you leave for lunch. OK?。
人教版高二英语必修五Unit 1 Learning about Language.ppt1、Unit1GreatscientistsLearningaboutLanguage过去分词作定语、表语历年高考对过去分词作定语或表语都有考查。
前者以综合考查作定语的非谓语动词之间的辨析的形式设题；后者则以考查系表结构的用法的形式设题。
学习时要特殊留意分词所表示的动作与规律主语之间的关系。
用所给词的适当形式填空,并总结所填形式在句中的功能①Buthebecame________(inspire)whenhethoughtabouthelpingordinarypeople _______(expos e)tocholera.②Somanythousandsof________(terrify)peopledi edeve2、rytimetherewasanoutbreak.③Hebecame_________(interest)intwotheoriesth atpossiblyexplainedhowcholerakilledpeople.inspiredexposedterrifiedint erested④Fromthestomachthediseasequicklyattackedtheb odyandsoonthe____ ___(affect)persondied.⑤Hewas__________(determine)tofindoutwhy.⑥Hefo undthatitcamefromtheriver________(poll3、ute)bythedirtywaterfromLondon.⑦Heimmediatelytoldthe__________(astoni sh)peopleinBroadStreettoremovethehandlefromthepumpsothatitcouldnotbeu sed.affecteddeterminedpollutedastonished⑧WiththisextraevidenceJohnSn owwasabletoannouncewithcertaintythat________(pollute)watercarriedthev irus.结论:动词的过去分词在句中作定语(_____定语②④⑦⑧/后置4、定语①⑥)、_____(①③⑤)。
