高中英语人教版必修1教案：unit4EarthquakesGrammar教案(系列二)(精修版)

1、人教版英语精品资料（精修版）必修 一 Unit 4 EarthquakesGrammar课题Unit4 Grammar(The Attributive Clause)课时1课型语法课教学目标1 . Knowledge aims:Get the students to learn the Attributive Clause introduced by that, which, who and whose.2 .Ability aims :Enable the students to know how to choose correct relativepronouns for Attribut

2、iveClause.3 .Emotional aims :Get the students to become interested in grammar learning; Develop the students of group cooperative.教学重点Get the students to master the Attributive Clause introduced by that, which, who andwhose.教学难点Enable the students learn how to use that, which, who and whose correctl

3、y.教学方法Task-based-teaching and-learning cooperative learning Discussion-and-practice学法指导引导方法辅助教具多媒体Stepl: lead-in (brainstorming )教 1.展示带有定语从句的谚语(用多媒体展示课件)1) God helps those who help themselves.自助者天助之。2) He who laughs last laughs best.学 谁笑到最后，谁笑得最好。3) He who doesn t;reach the Great Wall is not a true

4、 man.不到长城非好汉。个性修改或补充过设计意图：让学生拓展知识的同时，观察这些句子，引导学生思考激发学生的兴趣。Step2: Grammar learningTaskl.Readingand finding程 1. Ask the students open the book and turn to page 26. Then ask students to go through the passage. Work in group to find out sentence that contain Attributive Clause.Suggested answers:1) It wa

5、s felt in Beijing, which is more than two hundred kilometers away._2) But the one million people of the city, whojhought little of theseevents, were asleep as usual that night.3) The number of people who were killed or injure reached more than 40,0000.4) A huge crack thotwas eight kilometers long an

6、d thirty meters wide cut across houses, roads and canals.5) Workers built shelters for survivor whose homes had been destroyed.2. Analyzing and Summing upAsk students to read the sentences above and analyze them.1.找出关系代词2.找出先行词Check the results and help them Summarize the basic usage of relative cla

7、use.小结：引导学生找出课文中的定语从句，在以课件的形式呈现给学生，让他们观察这些句子，引起学生的注意，激发学生的思考，再给予归纳总结，这些定语从句是由 who, that, which, whose关系代词引导的。Step3 Summary of the Attributive Clause定语从句的相关概念1 .定义：在复合句中修饰名词或代词的从句。2 .先行词：被修饰的名词，代词或整句话。Eg: There was an earthquake which happened in Tangshan in 1976.（先行词）（关系代词）3 .引导定语从句的：关系代词，关系副词引导定语从句

8、的关系词关系代词： who, which, that, whose关系副词： when, where, why指代人：who, whom, that 指代事物：which , that所属关系：whose指地点：where 指时间：when 指原因：why4 .定语从句的实质1） I have an apple. The apple is red.I have an apple that/which is red.（定语从句 ）修饰先行词an applethat/which 修饰物2） I like some friends. Some friends like sports.I like s

9、ome friends who/that like sports（ 定语从句 ）修饰人 some friends小结：在定语从句中如果先行词是物，选择关系代词 which/that,如 果先行词是人，选择的关系代词是who/that/whom.如果先行词是所属关系，选择的先行词是whose.运用定语从句能避免句子的重复，使句子清晰，明了。5.关系代词的基本用法关系代词指代的先行词充当从句的成分who人主语、宾语whom人宾语which物主语、宾语that人或物主语、宾语whose人或物定语6. Show the pictures then ask the students to say som

10、ething about the pictures with the help of the words given. Try to use Attributive Clause. Suggested answers:1. The man who_ran_fastest_is LiuXiang.2. The city which/that will host the 2012 Olympic Game is London。Step4 AnalyzingThe different usages of that, which, who, whom, whose.1. that指人或物在定语从句中作

11、主语和宾语，作宾语时可以省 略。Eg: (1)A plane is a machine can fly.(作主语)(2)He is the man (that) I told you about.(作宾语)2 .who指人，在定语从句中作主语或宾语，作宾语时，可省略。Eg: (1)The man (who) I talked with is our teacher.( 作宾语)(2)A person who steals things is called a thief.(作主语)3 .whom指人，在定语从句中作宾语，可省略。Eg: The man (whom) I nodded to is

12、 Mr Li.( 作宾语)4 , which指物，在定语从句中作主语，宾语，作宾语时可以省略。Eg: These are the trees which were planted last year.(作主语)(2) This record (which) he is using is made inJapan.(作宾语) 5.whose指人或物，在定语从句中作定语，/、可省略。Eg: (1)This is the little girl whose parents were killed in the great earthquake作定语)(2)We live in a house who

13、se windows face south.( 作定语) 小结：要判断关系代词在定语从句充当宾语还是主语，要看关系代 词之后的定语从句，如果句子有主语，谓语动词，缺少宾语，那么 它就充当宾语，如果关系代词之后是谓语动词，它就充当主语，在 做题的时候要注意，首先看先行词是人还是物还是所属关系，其次 要看关系代词在定语从句中充当的成分，通过总结，区别，分析， 就会选出正确答案。Step5. Practicing I lost the booksI borrowed from the library.A. what B. that C. whom D. them(2) The foreignervi

14、sited our school is fromCanada.A. he B. she C. who D. whom(3) She lives in a housewindow opens to northA. which B. whose C. its D. whom(4) The man came to our school is Mr Wang.(5) The girl I met is Lucy.(6) A child parents are dead is called Tom.Suggest answers: (1)-(3) BCB (4).who,that (5).whom,that,who,/(6) whoseStep 6 Homework1. Do Exercise2 indiscovering useful structures on page29.2. Learn the important grammar points by heart.Unit4 Earthquake ( grammar) The Attributive Clause课 后 反 思本节课