初中英语人教版七年级下册unit 1 sectionB(1a-1f).docx

The third period: Section B 1a-1fStep 1 Revision Task 1.Ask some questions about can you ? What club do you want to join?Task 2: ask the students to give the ad. Four students a group. Ask one of them to be the boss. And others are the interviewees. Guide them to use kids, can you help the kids with ?Step 2 Presentation1a Ask the students to guess the music instrument by listening the music one by one.（PowerPoint Can you play the guitar B.）The music instruments are guitar, trumpet, drums, violin and piano.Ask the students to read after the teacher when they are looking at the pictures on PowerPoint.Ask the students to match the words with the pictures of the book. The right answers are 3, 1, 4, 5, 2 Step 3 Practice1b. ask the students to ask and answer questions about the instruments with the help of the PowerPoint. （PowerPoint Can you play the guitar B.）They can ask and answer the questions like this. The teacher goes round the class and gives help if necessary.Can you play the guitar? Yes, I can. Can you play it well? No, I cant. Can he play the violin? Sorry, I dont know. Can she play the drums? Yes, she can . She can play it well.After the practice, the teacher can ask some pairs to act it out in the front. And the students answer the questions of the teacher after listening to the dialogue.Ask the students to practice more dialogues with the picture of playing chess, singing, dancing, swimming, painting, speaking English. Mix with playing the guitar, playing the violin, playing the drums. Tell the students there are something differences between playing chess and playing the guitar. Ask them to pay attention to it. （PowerPoint Can you play the guitar B.）Then ask more pairs to act the dialogues out in front of the class.Step 4 Pair work2c. Ask the students to read the information in the box. And do the pair work to tell what Bill, Jennifer and Victor can and cant do.They can practice it like this: A: Can Bill play chess? B: No, he cant. But he can play the guitar. And he can play it well.A: Can Bill dance? B: No, he cant. But he can sing. And he can sing very well.Ask the students to work in groups. Ask and answer like this:-What can you do?-I can,but I cant （I canand, but I cantor）（PowerPoint Can you play the guitar B.）Then act it out in front. If you can ,you must show（展示）it for your classmates. Homework:Task 1:3c. Ask the students to write their own poster for a sports day. The teacher can give some information to the students: play basketball, play volleyball, swim, jump, and so on. New and more inform