Unit 15 The necklaceTeaching Aims and DemandsWords and PhrasesFour Skills: dormitory explain recognise continue call on lovely bring back day and night pay off at most debt precious positive attend earn act out besides Three Skills: surely ball lecture silly author outline qualitySpoken English:Ask for permission Could we/I … ?May/can I …?Shall we …?Is it possible…?Do you mind…?Talk about possibiliesIt can’t be …It could …HE might …They must …Grammar:Use the modal verbs must, can/could, may/mightCertain possible impossible He must /could/may/might can’t be working.He must /could/may/might can’t be American.Use of Language:(1) Help the students to finish the tasks of listening, reading, writing, speaking presented in the book and the exercise book through using what the students have known. Learn the text the necklace, through which the students may get educated.(2) Learn about communication skills, such as, asking for permission, ask about possibilities.Important points: to get the students to receive the education morally.Difficult points: to fell the real meaning of the modal verbs.Teaching aids: Computer, tape-recorderWay of Teaching: 交际法教学Lesson1Step 1 PresentationIf possible, it may be better to have a class, in which we can show a great drama to get the students mentally prepared for the coming class.Step 2 Warming UpFirst, ask the students to look at the pictures and describe what they think is happening in their own words. It is better to ask the students to act it out.Step 3 ListeningHave a short listening test as shown in the students books and check the answers.Step 4 Acting(1) First divide the students into several groups. And then let them choose their favorite title.(2) Read...