英语人教版八年级下册unit 8 Section A 第一、二课时.doc

Unit 8 Have you read Treasure Island yet?Teaching Aims:1. Learn the words and expressions of this unit2. Learn to talk about recent events and experiences3. Learn the Present Perfect Tense4. Talk about the books which you have readTeaching Contents:1. Words & Phrases 2. Section A Section B3. Ss workbook 4. PracticeTeaching Focus:1. Present Perfect Tense2. Talk about the books which you have readTeaching Knots:Present Perfect Tense and different forms of it (Negative sentences & Yes or No questions)Teaching Aids: 1. PPT 2. Tape 3. Cassette 4. Blackboard 5. Ss workbookTeaching Time:8 classesTeaching Stages: Sections A:A. Learn the new words in this unita. ask Ss to read the new word first, practicing their spelling and pronunciation b. check the pronunciation; give some explanation and expression and useful phrases c. choralB. Grammar (Present Perfect Tense) a. lead in I (定义1)1. review the tense they have learnt by the time line:2. definite Present Perfect Tense according to the time line 3. lead in the verb form of Present Perfect Tense have / has + V过去分词 the rules of the Past participles 一般情况加-ed 以e结尾的直接加-d 辅音字母加y结尾的, 变y为i加-ed 以重读闭音节结尾，且末尾只有一个辅音字母的，双写这一字母再加-edb. Practice I (translation), then try to make write the negative sentences and the yes or no questions1. 我学习钢琴已经5年了。2. 李雷做作业已经两小时了。3. Lucy练篮球半了。4. 这些天来我们一直在准备考试。 c. lead in II (定义2) 1. ask Ss to translate “你吃过饭了吗？”（Using the differences between Chinese culture and western culture）, lead in the 2nd meaning of Present Perfect Tense 2. compare Present Perfect Tense with Simple Past Tense 3. translation: 我已经看过这部电影了。 我已经花光了所有的钱。4. summarize the Present Perfect Tense (标志词) ever, already(肯), yet（否,疑）, just, recently, these days, so far, never， for + 时间段，since + 时间点d. practice II (see the practice on the PPT)C. Practice Finish the practice on the Ss workbookD. Present of the textbook a. review Present Perfect Tense b. match the pictures with the names in 1ac. ask Ss to talk about the books in 1a with the structure below:A: Have you read Treasure Island yet?B: No, I havent. Have you?A: Yes, Ive already read it.B: Whats it like?A: Its fantastic. E. Practicea. listen to the tape and finish 1b, then check the answers b. listen to the tape and finish 2a,2b, pay attention to “Wha