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1、高三英语教案 The USA教学目标一、教学目标与要求通过本单元教学，学生应能熟练地运用表示“提供和拒绝帮助”的常用语;复习句子的成分主语;了解纽约的发展历史和土著人被压迫的历史。二、教学重点与难点1.重点词汇1. a handful of2. tear down3. turn away4. now that引导状语从句5. take possession of6. have an effect on7. make agreements with8. become know as9. deal with 10. in turn 11. in the rush2.重点句型1)Today Nati
2、ve Americans express their anger over this business deal.2)This is because the surface of the earth is not flat but round.3)Now that they could ride horses, it became easier to hunt the bison.4)This in return had an effect on the food supply for wolves.3.语法 复习和归纳句子的成分主语1)The first settlers on the pl
3、ains were farmers.2)The killing of the bison changed the whole wild life of the plains.3)Whether he will come or not is unknown.4)To see is to believe.5)The learned should be respected.教学建议教学教法：进入高三下学期的学习，基本进入了全面备考状态。北京特级教师张铁城老师有如下建议：1. 对近年高考题精耕细作，反对盲目的题海战术。2. 不要单纯背词汇表，要把词汇与语法结合起来，要在具体语篇中记忆词汇。3. 要多读
4、多题材的阅读文，特别是现代生活中的热点问题。4. 要增加听力训练的力度，充分利用高三课本资源。词语辨析：1.By 1820 the population of New York had grown to about 125 000, making it the largest city in the USA.making it the largest city in the USA是分词短语作结果状语。动词make 意为“使成为”，接名词或形容词构成复合结构。如：The bus was held up by the snowstorm, thus causing the delay.Her h
5、usband died in the war, making her a widow with three children2.In 1858 an area of poor housing, factories and farm buildings was torn down and Central Park was created, reaching from 59th Street to 110th Street and across three avenues.1)tear(tore，tom)是动词，意为“撕开，扯掉”。短语动词 tear down，意为“撕下，拆毁”。如：tear d
6、own a notice 撕下一张通知tear down a dangerous wall 拆毁一道危墙2)reach作“延伸”解。reaching from 59th Street. . . and across three avenues是现在分词作定语，修饰Central Park，相当于一个定语从句。现在分词作后置定语相当于限制性定语从句，表示主动的动作或动作正在进行。Anyone swimming will be punished.The road joining the two villages is very wide.连接这两个村子的路非常宽。现在分词的被动语态作后置定语(既表
7、示被动，也表示动作正在进行)The question being discussed is very important.Do you know the boy being punished by our teacher?3.In 1892 the age of mass arrival began, during which 15 million new people passed through Ellis into the USA. over a period of 62 years.1)mass是名词，意为“大量，大批”，mass arrival是名词修饰名词，mass作定语。英语中名
8、词修饰名词是常有的现象。如：head teacher班主任 express train快车news broadcast 新闻广播 welcome speech 欢迎词time table时间表 orange juice 橘子汁press conference 记者招待会 research project研究计划power plant电厂 weather forecast天气预报2)pass through为固定短语，含义为“穿过，通过，路过”，其中 through既可当介词用，也可当副词用。如：He passed through unspeakable difficulties.Were ju
9、st passing through on our way to Shanghai4.now that，due to，because of，owing to，since，as1)now that.作“既然”时相当于since.突出事实性，而as作“既然”语气较弱。有时now that中的that可省去。如：Now(that)you are well again，you can travel.你既然恢复了健康，就能够旅行了。2)due to作“由于，因为，应归功于”时常作表语或跟在名词后。如：The flight was cancelled due to the storm.班机因暴风雨停航了。
10、3)because of“由于，因为”只能引导副词短语，在句中作状语或表语。如：Lincoln is admired because of his leadership.林肯由于出色的领导而受到人们的赞赏。4)owing to“由于，因为”常在现代英语中与 because of，due to换用。如：Owing to unfavourable weather，I was unable to carry on with it.由于天气不好。我不能把它进行下去。Lesson 49教学设计方案(一)StepI:Reading comprehension:I) Fast Reading: Search
11、 for answers within 2 minutes.1. Why Ellis Island became known as the “Island of Tears”?2.Why New York is safe to build very tall buildings.II)Reading comprehension:Finish Exs1 of page193.III)Use a word to summarize each paragraph.Paragraph1: locationParagraph2: parksParagraph3: Island of TearsParag
12、raph4: buildingsParagraph5: New York never sleepStepII.Listening practice.(Close their books.listen each paragraph and answer questions附：作为高考听力训练。为教师提供了全部内容，教师可酌情选用)Paragraph1:1.Who and when were the islands discovered?(1524, an Italian explorer)2.How much did the island of Manhattan cost when it wa
13、s bought from local Indians?(a handful of goods.)Paragraph2:1. When did New York became the largest city in the USA?(1820)2.What did Central Park include?(space for summer picnic,open air concerts,plays and games;a zoo, an art museum, a boating lake ,a small lake)Paragraph3:1.What began in 1892?2.Wh
14、at kind of museum is Ellis Island today?3.How many people were turned away?4.What kind of tests did the people have to pass through?Paragraph4:1.Which tall building was completed in 1931?2.How many storeys did the World Trade Center have?Paragraph5:1.Why can we say “New York never sleeps”?2.Why did
15、some people dislike the city?StepIII.Language points:(使学生在语境中体会词汇的意义及用法。并可提高上课效率)I) Read the passage in details and pay enough attention to the Language.II) Close their books and fill in the blanks.Paragraph1:In 1626 the island of Manhattan was bought from local Indians, Native Americans, for a handful of goods worth about $24. Today Native Americans express their anger over this business
