英语人教版八年级下册Unit 9 Grammar Focus.docx

Have you ever been to a museumTeaching objectives:Knowledge objectives:1.Ss can master the new words and expressions：2. Students can understand the Present Perfect Tense. And know how to ask and answer the sentence pattern: Have you ever been to .?Ability objectives:Students can use the Present Perfect Tense to talk about their past experiences in spoken conversation. Teaching key and difficult points:Teaching key points:1. Words and expressions2. Grammar: present prefect tenseTeaching difficult points:1. How to use present perfect tense to talk about past experiences.2.How to identify the differences between simple past tense and present prefect tense.Teaching process:Step 1: lead-in1. How students a video of Disneyland.2. Ask students to discuss the following questions Did you go to Disneyland last year? Have you ever been to Disneyland? Can you tell us something about your favorite park?Purpose: by showing a video to provide a pleasant and relaxing atmosphere and motivate students interesting in talking about their past experience. By guide them answer these questions and compare the differences between “be” and “been”Step 2 while-reading1. Ask students to find out the new words and phrases in this passage, and try to guess the meanings together.Purpose: through encouraging students to guess the meanings of new words and phrases, help them to develop a reading skill of guessing meanings. and form a good habit of thinking on their own.2. Ask students to find out sentences using the pattern of present perfect tense in this passage and try to understand them. 3. Guide students conclude the structure of present prefect tense and application conditions.Have/has+past participle Step 3 post-reading1.Show some pictures and ask students discuss in pairs by asking and answering conversations using the following sentence structures and make affirmative or negative answers.Did you.Eg. Did you go traveling this summer?Yes, I did/no I didntHave you ever been to .?Yes,i have/no i havent2. Free talk. Ask students talk about their past experience by