Period 4 Word powerTeaching Aims:1. Improve the students speaking ability2. Enlarge the students vocabulary 3. Get the students to know more about jobsTeaching Important Points：1. Make the students talk about their ideas of jobs freely2. Learn the words by heart and try to use themTeaching Different points:1. How to develop the students imagination2. How to use the new words to solve problemsTeaching Methods: 1. Talking to improve the students speaking ability2. Practice to get the students to master what theyve learnt3. Discussion to make every student work in classTeaching Aids:1.the multimedia 2. the blackboardTeaching ProceduresStep1 Revision and Lead-in Brainstorming Show some pictures and askDo you know their jobs? What other jobs do you know?Step 2 Presentation Introduce word formation Suffixes Examples sun FriendOperatePoliteCarebeautyStep 3 Introduce suffixVerb+ er + or+ ant + ent+ istTeach teacherAct actorAssist assistantStudy studentType typistNoun+ ist+ ian+ erart artistmusic musicianphotograph photographeradjective+ist+ianspecial specialistelectric electricianWaiter waitressHost hostessActor actressPrince princessStep 4 Complete part A Answers(1) teacher (2)actor(3)electician (4)artist(5)photographer (6)musicianStep5 Complete part B Look at the pictures and give explanations to the new words.A principle is a person who is in charge of a university, college or school.A composer is a person who writes musicA sculptor is a person who has the talent of making solid objects representing people or animals out of stone, wood, day, etc.An accountant is a person whose job is to keep and check financial accounts.Step6 Complete part BStep7 DiscussionId like to be _ because _.Step8 Further discussionQualities of being a good teacher, an accountantStep9 Homework1. Remember the words learned2. Preview Grammar and usage2用心 爱心 专心