Unit 1 The mass media Grammar and usage （ppt课件）-2023新牛津译林版（2020）《高中英语》选择性必修第二册.pptx

1、Unit 1 The mass mediaGrammar and usageLearning objectivesBy the end of this section,you will be able to:1.understand the usage of the past perfect tense;2.identify the verb form of the past perfect tense;3.use the right forms of the past perfect tense to correct the mistakes and complete an article;

2、4.apply the past perfect tense in new situations.Self-studyRead the short life story of Joseph Pulitzer and find the sentences that use the past perfect tense.The first one has been done for you.Step 1 Warming upRead part A on page 6 and complete the True or False exercise.1)He regularly visited the

3、 library and studied English and Law-by then he had learnt very little French.()2)By the age of 25,he had become a teacher.()3)He used the same business strategy he employed at the St Louis Post-Dispatch and sales of the newspaper mounted up until it was the bestselling newspaper in the country.()FF

4、FEnglishpublisherhad employedStep 1 Warming up1)When and where was Joseph Pulitzer born?Joseph Pulitzer was born on April 10,1847,in Hungary.2)When did Joseph Pulitzer found the newspaper the St Louis Post-Dispatch?In 1878.3)In 1892,what did he offer Columbia University money to start?He offered Col

5、umbia University money to start a school of journalism.4)When were the first Pulitzer Prizes were awarded?Six years after Joseph Pulitzers death.Step 2 Exploring and working out the rules 1.He regularly visited the library and studied English and Law-by then he had learnt very little English.2.By th

6、e age of 25,he had become a publisher.3.He used the same business strategy he had employed at the St Louis Post-Dispatch and sales of the newspaper mounted up until it was the bestselling newspaper in the country.Finish the table in part A.Step 2 Exploring and working out the rules We often use the

7、past perfect tense to talk about something that happened(1)_(before/after)a past action or state.The verb form of the past perfect tense is“(2)_(have/had done)”.Working out the rulesbeforehad doneGrammar notes过去完成时过去完成时过去完成时的概念与结构特点过去完成时的概念与结构特点概念概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去（past-in-the

8、-past）”。-|-|-|-那时以前 那时 现在Grammar notes过去完成时过去完成时构成构成：过去完成时由“助动词 had+过去分词”构成，其中 had 通用于各种人称。They had already had breakfast before they arrived at the hotel.She had finished writing the composition by 10:00 this morning.Grammar notes过去完成时过去完成时过去完成时的过去完成时的用法用法1.过去完成时用来描述过去某一时间之前发生的动作或存在的状态。He had tried

9、 his best although he failed.It surprised me that she had been out of work for a year.2.过去完成时有时用来表示没有实现的愿望，主要用于want、hope、intend 等词。I had wanted to help you,but I was too busy then.Grammar notes3.过去完成时可以用于 hardly.when.或 no sooner.than.等结构，表示“一就”。I had hardly entered the classroom when the bell rang.N

10、o sooner had he got to the station than the bus arrived.4.过去完成时常有 by、when 等引导的时间状语作为标志。I had finished reading the novel by the end of last week.He had learnt English for ten years when he graduated from high school.Grammar notes5.如果 before 引导时间状语从句，主句可用一般过去时代替过去完成时；如果after 引导时间状语从句，从句可用一般过去时代替过去完成时。

11、John(had)left before I came home.He began to write a review after he(had)watched the film twice.PracticeFill in the blanks with proper and correct forms of the verbs.1.He _(try)his best although he failed again.2.By the time,Tom _(found)his own business.3.The train _(leave)before I got to the statio

12、n.4.I _(learn)English for seven years when I graduated from high school.5.Julie _(finish)cleaning the house by the end of last weekend.6.Rowling began to write a review after she _(watch)the movie.7.She said she _(see)the headmaster already.8.No sooner _ we _(go)out than it rained.had triedhad found

13、edhad lefthad learnt/learnedhad finishedhad watchedhad seenhad goneStep 3 Applying the rules B1 Circle the mistakes and correct them in the blanks below.1)Pulitzer knew that he had learnt very little English,so he had started to work hard at the language._2)Pulitzer was very hard-working.Quite often

14、,when he arrived home at midnight,he was working for over 10 hours._3)For the time he was 25,Pulitzer had become a journalist and publisher._4)Many of the best reporters have worked for his paper before its failure in 1931._had started 去掉去掉 had was working 改成改成 had worked For 改成改成 By have worked 改成改

15、成 had workedStep 3 Applying the rules B2 Below is a passage about the Pulitzer Prizes.Complete it with the correct forms of the verbs in the box below.(1)had built (2)were awarded (3)had won (4)has been allowed (5)had intendedAnswer the following questions:Step 3 Applying the rules 1)Who had devoted

16、 a lot before The Pulitzer Prizes were established?Suggested answer:Joseph Pulitzer.2)What categories have The Pulitzer Prizes also expanded to include?Suggested answer:Photography and music.Step 4 Topic talking and sharingTalk about Zou Taofens life story according to the timeline and share it with

17、 each other.Example:By the time he was 31,Zou Taofen had become the chief editor of Life Weekly.Step 4 Topic talking and sharingLets Share!Step 4 Topic talking and sharingSample answerZou Taofen was born in 1895,in Fujian.He graduated from university at the age of twenty-six,in 1921.The next year,he

18、 became an editor.He had worked as an editor for four years before he became the chief editor of Life Weekly.In 1931,he started campaigning against the Japanese invasion.By the time he was forty,he had started a new journal called Life of the Masses.Zou had established himself as a famous journalist and publisher before he died in Shanghai in 1944.Homework1.Search the information online and write a life story of your favorite people.2.Complete part C of the workbook on page 56.