人教版高中英语必修4unit3语法导学案

English Teaching & learning Plan of Lvye Senior Middle School Wugong County,Shaanxi Province (陕西省武功县绿野高中英语导学案) Topic Book4 Unit 3 Learning about （课 题） language: Grammar Teaching time （授课时间） Teacher (授课教师) Designer （设 计） Wang Junlong Checker（修订） Class（授课班级） Class:_____ Teaching aims （教学目的） Teaching time（授课时间） Knowledge aims: 1. Get students to know the use of the –ing form as the predicative, attribute and object complement. 2. Let students learn the use of the rules of the use of the –ing form Ability aims: Enable students to learn the use of the –ing form as the predicative, attribute and object complement. Emotional aim: 1. Get students to become interested in grammar learning. 2. Develop students’ sense of group cooperation. Get students to learn and master the use of the –ing form as as the predicative, attribute and object complement. Enable students to learn how to use the –ing form as as the predicative, attribute and object complement. Teaching emphasis （教学重点） Teaching difficulties （教学难点） Teaching &learning procedures (教学与学习过程) Learning Plan（学案） Step1. Preparing lessons &self-study and exploring the problems (预习自学，探究问题) Finish the task given in the last period. Teaching Plan （导案） Step2.Finishing plan & asking questions（完成学案，提出问题） Report the answers to the class and teacher. Step 1. Ask the Ss to report the answers and Point out the sentences including the –ing form in the text. read the passage quickly to point out the sentences including the –ing form in the text. Step3.Researching cooperatively& answering questions(合作探究, 解决问题) Step2. Encourage the And ask the Ss what the functions of the –ing form in the text are. Ss to judge the Task1. turn back to Pae 18 to read through the passage, pick out the sentences functions of the using the-ing forms, and then underline the –ing form in each sentence and –ing form in the translate the whole sentence into Chinese. sentences. 1.you may find it astonishing Charlie was taught to sing as soon as he could speak… 2. Unfortunately his father died, leaving the family even worse off,…(the-ing form as adverbial for result) 3.No one was ever bored watching him… (v-ing form used as adverbial for time) 4.He walked around stiffly carrying a walking stick .( v-ing form used as adverbial for acting at the same time ) 5…. His subtle acting made everything entertaining… 6.The acting is so convincing that it makes you believe. 7.How did the little tramp make a sad situation entertaining? Step4.Summing &chewing, summarizing knowledge（总结反刍 ，知识梳Step 3. Help the 理） Ss sum up the Task 2.Get the Ss to learn and analyze the usages of the –ing form in usages of the groups . –ing form Grammar learning 一、作定语：现在分词做定语是现在时或进行时态意义，做定语表明先行词的性质、特征和状态； 动名词做定语，须前置，且要重读，它表明先行词的用途。如： a swimming boy=a boy who is swimming a swimming pool=a pool for swimming the boiling water=the water that is boiling drinking water=water for drinking The woman standing over there is our English teacher. The house being built (=which is being built) now will be our new library. 二、作表语：动名词做表语解释主语内容，且可以和主语颠倒，意思仍然通顺，回答what的问题。它们有时存在经常性和一次性行为的区别，现在分词做表语表明主语的性质、特征和状态，不能和主语颠倒，主语一般是事物；可以回答how的问题。如： Her job is cleaning offices.(What is her job?) (=Cleaning offices is her job.) The news is very exciting.(How is the news?) 具体区别可见下表： 表1-2 作定语时的区别： 表1. 名称 现在 分词 动名词 表2. 动名词 现在分词 区别 通常指被修饰词的用途，无逻辑上的任何关系 与被修饰词之间是主谓关系，表示动作与谓语动作同时发生 举例 Shall we go to the swimming pool? the boiling water / the boiled water the developing country 举例 It is no use saying that again and again. Teaching is my job. The situation is encouraging. (常见分词有astonishing, moving, tiring, disappointing, puzzling, shocking, boring, amusing 形式 单个分词或分词 短语均可 （相当于adj）。 仅仅是单个形式出现（相当于n）。 位置 内容 前后 与所修饰的词有均可 逻辑上的主谓关系，说明所修饰词 的特征或主语所处的状态。 在所修饰词之前 一般表示所修饰词的用途。无主谓关系。 时间 主动形式与主句谓语动词的动作同时发生；被动形式在主句谓语动词之前发生。 作表语时的区别：表3. 动名词 区别 表示的动作比较抽象，或者泛指习惯性的动作，有时也可以用it做形式主语，做表语时可以和主语互换位置。 无名词的性质，不能做主语。但是有形容词的性质，可以做表语，多表明主语的特征性质或者状态等，可被very, quite, rather等副词修饰。 现在分词多含有“令人…”之意，说明主语的性质特征，多表示主动，主语多为物。 现在分词 Step5.Testing in class & improving skills（随堂检测，落实考点） Task 3.Turn to Page 21. Ask students to do Exercise 2-3. Then check the answers with the whole class. Give some explanations if necessary. Step6. Assessment & Homework（课堂评价，布置学案） Task4.Do the following exercises: Step4. Let the Ss to finish the following exercises. 1. Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens. （江苏卷） A．compared B．comparing C．compares D．being compared 【解析】survey后接现在分词短语作后置定语，且它与分词之间是主动关系。故选B。 2. Bats are surprisingly long-lived creatures, some ______ a life span of around 20 years. （浙江卷） A. having B. had C. have D. to have 【解析】some 与creatures之间是所属关系，some后接现在分词短语作定语，相当于一个非限制性定语从句，即：some of which have a life span of around 20 years.故选A。 3. Look over there-there’s a very long, winding path_____up to the house. (201山东卷) A. leading B. leads C. led D.to lead 【解析】path后接现在分词短语作定语，且与分词之间是主动关系，故选A。 4.The government plans to bring in new laws _____ parents to take more responsibility for the education of their children. (江西) A. forced B. forcing C. to be forced D. having forced 【解析】现在分词短语作后置定语，修饰new laws ,相当于which forces ……... 故选B。 5.There is a great deal of evidence _____ that music activities engage different parts of the brain. (浙江) A. indicate B. indicating C. to indicate D. to be indicating 【解析】现在分词短语作后置定语，修饰evidence，故选B。 6.At the beginning of class，the noise of desks could be heard outside the classroom.? A.opened and closed B.to be opened and closed?（全国Ⅱ) C.being opened and closed D.to open and close 【解析】过去分词作定语表完成、被动；不定式作定语表将来；现在分词作定语表示正在进行。本题题意：开始上课时，在教室外面就能听到开关课桌的声音。由句意可知表示开关课桌的动作正在进行，因此用现在分词作定语。故选C。 7.Peter received a letter just now his grandma would come to see him soon. (四川) A.said B.says C.saying D.to say? 【解析】 根据句子结构，此处应用非谓语动词作定语。现在分词表示动作正在进行或经常发生，此处的saying相当于which said;不定式作定语表示将来，不合题意。故选C。 8.Don’t respond to any e-mails personal information，no matter how official they look.A.searching B.asking C.requesting D.questioning(天津) 【解析】 ask for sth.和request sth.都可表示“要求某事物”，而question sth.为“对某事物提出质疑”，search a place表“搜某处”。 故选C。 9.The wild flowers looked like a soft orange blanket the desert.?(湖南) A.covering B.covered C.cover D.to cover 【解析】因blanket与cover之间是主谓关系，因此应用现在分词作定语。故选A。 10.A big earthquake __________7.1 on the Richter scale struck Yushu, knocking down buildings and causing more than two thousands people to lose their lives． A. measured B. measuring C. to be measured D. measures 【解析】因earthquake与measure之间是主动关系，且用现在分词短语作后置定语，故选B。 （说明：【解析】部分供教师参考，学生的学案部分不打印【解析】部分。） Reflection after teaching（教后反思）