初中英语人教版七年级下册Unit 4 Dont eat in class..doc

Unit 4 Dont eat in class.Section A The second period一. Teaching aims.1. Master the key words and sentences(1). Key words: wear, important, bring, have to , uniform , quiet . (2). Sentences: Dont be late for class. We must be on time. Can we bring music players to school? Yes, we can. No, we cant. Do you always have to wear the school uniform?Yes, we do. No, we dont.2. Learn how to talk about rules.3. Master the use of imperative sentences.4. Master the use of modal verbs can and have to.5. To learn some public signs.二Teaching processes and methods:1. Autonomous and cooperative approach.2. Explain the grammar to the class.3. Do some listening, writing and speaking practice to consolidate the knowledge.三Emotion, attitudes and value:1. Cultivate Ss cooperative spirit.2. Get to know the importance of obeying the rules.四Teaching difficulties and Focus:1. Master the use of imperative sentences.2. Master the use of modal verbs can and have to.3. To talk about school / family rules.五Teaching prepares. Multi-media, a tape recorder, some real objects六Teaching stepsStep. Warmup.1. Greet Ss as usual. At the same time, a student is late for class.T: As a student, we cant be late for class. We must be on time. Its important. We can say “Dont be late for class next time.”Ss: Read the sentences after the teacher together.Step . Presentation1. Lead-in Show two pictures. Talk about them and lead-in: Its very important to follow the rules. Then show more pictures, lead Ss to talk about some school rules using the target language. At the same time, learn some new words. Explain: (1) bring, take. (2) wear, put on, dressStep . New lesson1. Listening: T: Now lets listen to the tape. After listening, please tell me: (1) Who are talking? (2) What are they talking about?S1, S2 answer the questions.T: Listen again and try to fill in the blank (Show the role-play conversation on the screen.) in your exercise books.S3: Complete the conversation by reading aloud.2. Role-play the conversation:Ss look at 2d, role-play the conversation. Boys: John, Girls: Alice. Then change the roles. After that, lead Ss to conclude the grammar rules from the school rules we have learned, and read them together.T: Now, please read the conversation aloud in pairs. Pay attention to the pronunciation and intonation. If you have any problems, hands up! Ill help you. After a while, Ill ask some pairs to role-play the conversation in front of the Bb.Ss: Act out in front of the Bb.Step .SingingT: Now, I know you can say, you can listen and you can roleplay the conversation very well. Lets try to find a good way to remember the rules quickly. Lets sing the rules along with a piece of music as usual. OK? Please follow me. SS: Sing happily.Step V. Practice Please write the rules for the school library. You can use “Dont, can, cant, have to, dont have to ” to make the rules.SS: Work in groups. Then, report their rules using the target language.Step . Writing practiceT: I know you can solve some problems using the target language now. Lets do some wring practice. (Show on the screen)Please work in groups. Ill invite two of you to share your dream rules in class.S1, S2 to report theirs in class. The others listen to them carefully, and try to correctly some mistakes they may have.Step . SummaryT: What do you learn from the class? (Point to the Bb) Weve learned some imperative sentences and modal verbs. We can use them correctly. We know its important to follow the rules. SS read the summary sentences on the