英语人教版八年级下册Unit 10 Section A 4a-4c.docx

Unit10 Ive had this bike for three years.Section A 4a-4cTeaching Aims:1. Function: Grammar focus.2. Key Vocabulary: hometown.3. Target language: 1 How long has his son owned the train and railway set? Hes owned it since his fourth birthday.2 Have you ever played football? Yes, I did when I was little, but I havent played for a while now.Teaching Important and Difficult Points:1. Train students integrating skills.2. Train students grammar understanding.3. Train students reading skills.Teaching Methods:1. Group work.2. Answering-and-questioning.3. Practice.Teaching Aids:1. PPT.2. A computer for multimedia use.3. Some cards.Teaching Procedures:Step 1. Review.1. Have a look:1 How long have you lived here? Ive lived here for twenty years. Yes, Ive been here since 1976. 2 He has just bought a new house in the city, but ever since he moved in, he has had trouble with cars and their owners.3 We havent seen each other since last week. 4 My parents and I have been in Hong Kong for two days. 2. Read “Grammar Focus”.Step 2. Practice: choose “for” or “since”.1. How long have you had that bike over there? Ive had it _ three years.2. Jeff has had his bike _ more than 10 years.3. Yes, Ive had it _ seven years.4. Amy has had her favorite book _three years.5. Amy has had the toy bear _ she was a baby.Step 3. Grammar.1. 现在完成时表示动作或状态在过去已经开始，持续到现在可能还要持续下去.*常和for, since引导的时间状语连用，谓语动词多用延续性动词*延续性动词:live, teach, learn, work, study, be open, be closed, keep, have, be away, be married, be asleep, be ill等.2. 短暂性动词(come, go, leave, buy )可以用于现在完成时。但不能用于带有for或是since的肯定句中.3. 短暂性动词变为延续性动词的现在完成时：buy have / has hadborrow have / has keptarrive have / has been in / atleave have / has been awayopen have / has been openjoin have / has been in; have / has been a member ofdie have / has been deadmarry have / has been marriedcome / go have / has been in / atbegin / start have / has been onfinish / stop have / has been overfall asleep have / has been asleep4. Finish 4a and 4b.Step 4. Group work.Fill in the questions and ask two students. Then complete the chart. 1. Do you have a(n) _? How long have you had it?2. Do you own a(n) _? How long have you owned it?ThingsHowlongfavoritebookfortwoyearsbasketballsincehewas10yearsoldStep 5. Homework.1. Copy the new words.2. Write a conversation about you and your friends yard sale. 教学反思：初中英