1、E D U C AT I O NThe Internet焦点焦点 Focus Focus人 教 版 选 择 性 必 修 二 U n i t 3Discovering Useful StructureThe Present Perfect Passive VoiceE D U C AT I O NInterpretation aspects1Teaching materia and learning condition2Teaching aims3Important&Difficult points4Teaching methods5Teaching procedures6Blackboard
2、desighE D U C AT I O N1Teaching materia and learning conditionE D U C AT I O NTeaching materia and learning conditionStudents have limited knowledge of the present Students have limited knowledge of the present perfect passive voice grammarperfect passive voice grammarTopic：The InternetExpansion on
3、the reading passageE D U C AT I O N2Teaching aimsE D U C AT I O NTeaching aimsLanguage skillsLearning abilityCultural awarenessThinking qualityE D U C AT I O N Understand and use the present perfect passive voice both orally and in writing.Students improvements of reading level.Students abilities of
4、 independent learning,cooperative learning and inquiry and induction are improved.Build language basis for this unit writing task.Language skillsE D U C AT I O NUse the present perfect passive voice properly.Observe,discover,compare and summarize independently,realize the fusion and discrimination o
5、f old and new knowledge.Use grammatical structures to construct sentences and complete the expression in the process of reading.Learning abilityE D U C AT I O NGet the knowledge about the development of the Internet.Learn to pay attention to things around them and expand their knowledge.Cultural awa
6、renessE D U C AT I O N In combination with unit topic the development of the Internet,they can use the Internet reasonably and effectively in study,life and social communication,and develop imagination and critical thinking.Thinking qualityE D U C AT I O N3Important&Difficult pointsE D U C AT I O NI
7、mportant&Difficult pointsTeaching important pointsTeaching difficult points1.The function of the present perfect passive voice in a sentence.2.Understand the meaning of the article and sentences on the basis of comprehension.1.Write a short dialogue to express ideas and output effectively.2.Practica
8、l application,expand and extend this grammar point,proficiently use it and internalize all aspects of English learning.E D U C AT I O N4Teaching methodsE D U C AT I O NP-W-P ModeTask-based teaching methodTeaching methodsE D U C AT I O N5Teaching proceduresE D U C AT I O NLead-in(4 mins)21(教材P28)Much
9、 has been written about the wonders of the World Wide Web3(教材P28)Many people have been helped by the clubPlease look for recurring sentences that involve the grammatical structure of the present perfect passive voice in the reading passage and read them aloud.(教材P32)Today I thought Id blog about a q
10、uestion that has been asked many times.summarize the common groundThe Present Perfect Passive Voice！E D U C AT I O NPresentation(14 mins)The teacher extracts the target grammatical structure and explains it with relevant examples.eg：Over time the computer has changed quite a lot.have done(现在完成时)eg：B
11、y the time 1940s,the computer has been made as large as a room.eg：Since the 1970s,it has been used in offices and homes.have been done(现在完成时的被动语态)Ss are encouraged to summarize sentence structure:subject+have/has+been+done第一，强调一个发生在过去的被动性的动作，动作已完成并强调对现在造成的影响或结果。第二，主语和谓语之间为被动关系。Ss read the defination
12、 of the present perfect passive voice：E D U C AT I O NPresentation(14 mins)肯定式:主语+has/have+been+done否定式:主语+has/have not+been+doneSs then will guess and form the structures of present perfect passive voice with the help of teacher.一般疑问式:Have/Has+主语+been done.?特殊疑问式:疑问词+have/has+主语+been done.？E D U C
13、AT I O NActivity 1 Drive a train(12 mins)A line of students will be randomly selected by the teacher to take turns answering questions.Students will then look at several pictures and read the sentences,then fillintheblanks according to the four patterns of the grammar point.1 这个数据库已经被更新过了。The databa
14、se has been updated.3 博客还没有完成。The blog has not been finished.2 你曾经受到过老师的鼓舞么?Have you been inspired by your teacher?4 电池多久没有更换了?How long has the battery not been changed?E D U C AT I O N 时间状语 recently/lately 最近 ever曾经 so far迄今为止 since then从那时起 by now到现在为止 ever since自那以来 第三，表示一个被动的动作或状态开始于过去，持续到现在，并且有
15、可能持续下去。第四，常与for或since引导的时间状语连用，或用于“how long.?特殊疑问式特殊疑问式:疑问词疑问词+have/has+主语主语+been done.？Can you translate the following sentences?1)How long has this film been shown?2)Financial problems of the company have been discussed for nearly two hours.3)Since the 1970s,it has been used in offices and homes.E
16、 D U C AT I O NAnalysis(16 mins)Ss then will have an ayalysis and practice：She has told the children the good news.动作的执行者 谓语动词 动作的承受者The children have already been told the good news from her.主动句被动句VSE D U C AT I O NCan you change the sentences into present perfect passive voice?（P30）1).I have downl
17、oad the software to help my phone battery last longer.2).Have you confirmed the Wi-Fi password?3).Have you pressed the button yet to copy the file?4).Has anyone made a comment about the online game?Interactive learning between deskmatesDeskmates will have 3 minutes to practice in pairs.One of the pa
18、ir was asked to make an active sentence,and the other was asked to change the sentence to a passive one.The teacher will invite a group of deskmates to share what sentence they created.eg:Someone has lost an identity card.An identity card has been lost by someone.E D U C AT I O NPractice(18 mins)Sen
19、tence pattern transformationThe children have already been told the good news from her.将上面的句子变为否定句。将上面的句子变为一般疑问句。对上面句子中的The children进行提问。Some students may notice the words like“already”or“yet”and ask questions,which the teacher uses to make some expansion.现在完成时的被动语态强调过去的动作对现在造成的影响或结果，通常与already,yet,
20、just,never,recently等副词连用。E D U C AT I O NStudents will begin a task which is to compare grammatical structures.Can you compare the differences between the following two groups?B.1.Much was written(write)about the art.2.This mansion was built(build)in the past.3.In the 1970s,it was used(use)in office
21、s and homes.A.has/have+been+done1).动作经完成，强调对现在造成只表示主语与谓语动词之间的被动的影响或结果关系 2).主语与谓语动词之间的被动关系B.was/were+done只表示过去时态中的主语与谓语动词之间的被动关系A.1.Much has been written(write)about the art so I could have a rest.2.This mansion has been built(build)in the past few years.3.Since the 1970s,it have been used(use)in off
22、ices and homes.Difference：E D U C AT I O NActivity 2(15 mins)Group Game（quiz）Ss will have a game called boardgame.The teacher will walk around to offer help and record students performance through the game.After the game,the teacher will ask all students to read the answers on the board aloud togeth
23、er and explain the questions.E D U C AT I O NSummary(6 mins)Ss will follow the teacher to summarize the grammar knowledge in the lesson by filling in the blanks.1.现在完成时的被动语态定义2.基本构成：现在完成时的被动语态的结构为3.现在完成时的被动语态的各种句式4.用于现在完成时的时间状语有5.ever,never,already,yet等副词用于现在完成时被动语态时，放在has或have之后。6.现在完成时的主动语态变被动语态E
24、D U C AT I O NHomework(3 mins)Work with a partner to create a short dialog in English,and the topic comes from unit 2,which is What changes have technology brought to our life?The students are required to use the passive tense of the present perfect,and as many of the four sentence patterns as possible.E D U C AT I O N6Blackboard desighE D U C AT I O N【TNAKS】焦点焦点 Focus Focus人 教 版 选 择 性 必 修 二 U n i t 3
