Unit8 Section A Grammar focus-4c教案 2022-2023学年人教版英语八年级下册

《Unit 8 Have you read Treasure Island yet?》教案 （Section A Grammar focus-4c） 教学目标及教学重点、难点 教学目标： At the end of the class, the students will be able to: 1. learn the present perfect tense with “already” and “yet”. 2. learn some new words: fiction, technology, French… 教学重点： 1.Key vocabulary: fiction,technology, French. science fiction, like sth. to drink, write a book report, can’t wait to do. 2. Key sentences: a. -Have you read Little Women yet? -Yes, I have./No, I haven’t. b. -Has Tina read Treasure Island yet? -Yes, she has./No, she hasn’t. c. -Have you decided which book to write about yet? 3. Structure a. can’t wait to do. b. which book to write about 教学难点： Learn to use the present perfect tense. 教学过程(表格描述) 教学环节 主要教学活动 设置意图 Step 1 Presentation 1.Show Grammar Focus. 2.Ask one student to read the sentences and show the grammar focus. 3.Pay attention to the usage of have/ has done. 学生阅读语法聚焦，概括现在完成时的用法和构成。 Step 2 Explanation 1.Have a look at the sentences with have/has done. 2.Explain the usage of the present perfect tense. 3.Read the examples and exercises. 4.Do some exercises to practice them. 通过举例、图表等讲解语法现在完成时，使学生能够透彻的理解这种时态的用法。 Step 3 Complete 4a-4b 1.Work on 4a. Use the words in brackets to complete the conversations. 2.Read the sentences and pay attention to the present perfect tense. 3.Work on 4b. Fill in the blanks with the correct forms of the words in brackets. 4.Read the passage in 4b and pay attention to the form of the present perfect tense. 完成4a。阅读这些句子，特别注意already和yet的用法。完成4b。然后进行朗读。 Step 4 Practice 1.Work on 4c. Complete the chart with information about you and a friend. 2.Work in pairs and practice the sentences. A: What books have you already read? B: I’ve already read Tom Sawyer and Harry Potter. A: What do you think of them? B: Well, I think Harry Potter was exciting, but Tom Sawyer was a bit boring. 用你和朋友的信息填完表格。然后模仿对话形式进行小组练习。特别注意现在完成时的构成，巩固对语法的掌握。 Step 5 Exercises Do some exercises to practice th