牛津版选修8Unit2 Grammar教案Period Four Grammar and UsageTeaching Aim:Introduce the ellipsis.Teaching Important Point:The basic usage of the ellipsis and learn to use it in different situations.Teaching Difficult Point:How to help the students learn when to use ellipsis and how to use it correctly. Teaching Methods:Teaching and practicing.Individual or pair work.Teaching Aid:Multimedia.Teaching procedures:Step1: Introduction to ellipsisEllipsis means leaving out words of a sentence when the meaning can still be understood. Ellipsis is used when you do not want to repeat words or phrases that are obvious. You’re to learn when to use ellipsis and how to use it correctly.Step 2: PresentationSentences on the blackboard— How is your cousin today? ---(She is )Much better.(You) Open the the window, please!(It) Sounds fine to me.(It is a ) Pity our teacher couldn’t come.(Is there) Anything wrong?(Have you) Found your pencil?Read these sentences and point put the words that have been left out in each sentence. Step 3: Instructions1. Go over Part 1& Part 2Ellipsis is often used in imperative sentences, in short responses, in infinitive phrasesand in informal English. Ellipsis is also used after hence, some prepositions or than. You should pay attention to the case in which ellipsis is used when two clauses with the same pattern and the same verb are used in a sentence.Read the examples in Point 2 and get to know that in some special styles, words are left out just to save space and time. When it comes to signs and labels, newspaper headlines, instructions, postcards, diaries and notes, ellipsis is often used.2. More examplesStep 4: Practices1.Read Part A carefully and find out the words that can be left out.2.Read the instructions in Part B and finish the part individually.Answers:1 b2 c3 a4 d5 e1 Bob James, the pop star dies of drug abusing.2 This is the door to the stage.3 The performance last night was not as good as usual.4 Please handle this with care.5 Turandot is really a wonderful performance, and the setting is fantastic too.3. Do Part C1 and C2 on page110 of the Workbook. After doing the two exercises, they will know more clearly how to use ellipsis correctly.Step 5: Exercises1. — Are there any English story books for us students in the library?— There are only a few, ___________.A. if anyB. if there2. — Would you like to go with us?— Yes, _____________.A. I'dB. I'd likeC. I'd like toD. I'd like to do3. — Would you like to have a try once again?— ________________.A. Yes, I likeB. No, I don’t like itC. Yes, I want very muchD. Yes, I’d like to4. — What do you think made Mary so upset?— ___________ her bicycle.A. As she lostB. LostC. LosingD. Because of losing5. — When did they get down to the job?— _______________.A. Until they leftB. Till they arrivedC. Since they finished itD. Not until they turned to me6. — Are you angry?— Yes. He should at least answer when _____________.A. speakingB. spoken toC. spokenD. speaking to7. Be careful while _________ the street.A. to crossB. crossingC. he crossesD. being cross8. _______ us for a dinner, don’t you?A. Don’t you joinB. JoinC. Have to joinD. Let’s join9. I promise we’ll be there at 6, _________.A. rainy or shineB. rains or shiningC. rain or shineD. rain or shining10. In the car accident the child was hurt, but ___________.A. the mother is killedB. the mother killedC. the mother being killedD. the mother has killed11. __________ I don’t remember where I met him.A. Fact is whichB. what the fact is thatC. The fact is whatD. Fact is12. He raised his hand __________ silence.A. as if to commandB. as though he going to commandC. as though to commandD. as of he commanding13. Francis Preston Blair, Jr., _________ born in Kentucky, lived and practiced law in Missouri.A. wasB. he wasC. althoughD. who he was14. We are to install this instrument ____________.A. as originally plannedB. as it originally plannedC. as was originally plannedD. as it being originally planned15. __________, people and objects are presented in a flat, often angular, abstract manner in JacobLawrence’s paintings.A. Always able to recognizeB. The ability to recognize alwaysC. While always recognizableD. Always can be recognizedAnswers:1-5 ACDCD 6-10 BBBCB 11-15 DCCAC。