初中英语人教版七年级下册Dont eat in class(1a-2c).doc

Unit4 Dont eat in classSection A 1a2c教学目标1.单词rule,arrive,hall,listen,fight,sorry短语school rules,arrive late for class,dining hall,listen to music,be on time2.掌握和运用谈论校规的句型:Dont arrive late for class.You must be on time.We cant arrive late for class.3.能正确使用情态动词can,cant,must表达“允许”和“义务”。教学重难点学习运用祈使句的否定形式表达“禁止”,情态动词can(cant)表达“许可”以及must表达“义务”的句型。教学过程Step .Lead in1.Warm up by talking about daily activities.T:Good morning/afternoon,boys and girls.Ss:Good morning/afternoon,teacherT:What time do you get to school?S1:I get to school atT:What time do classes begin in the school?Ss:Classes begin at 8:00.T:Do you eat lunch at school?Ss:Yes,I do.2.Then come to talk about some activities connected with school rules like this:T:Can you eat food in your classroom?Ss:No,we cant.T:Can you run in the classroom and the hallways?(Show the picture.)Ss:No,we cant.Show some pictures and help the students to review some words and phrases.3.The teacher uses pictures or gestures to teach the new phrases about school rules.Leading in 1.T:(Greet the class.)Hello,everyone! Good morning/afternoon!Ss:Good morning/afternoon,teacher!T:Look at the topic today.“Dont eat in class.” So,today were talking about school rules.What rules do we have in our school?(Show pictures to help review the verbs or phrases.)T:Can we get to school at nine oclock?Ss:No,we cant.T:Can we eat food in the classroom?Ss:No,we cant.T:Can we play in class?Ss:No,we must listen to the teacher.2.The teacher talks with the students and then says:T:We have a lot of school rules.Lets learn to say them in English.3.The teacher uses pictures or gestures to teach the new phrases about school rules.Get the class into the new units learning.Step .New words (1a)1.Use pictures or real things to present new words and phrases.T:(Point to the watch.)Our class starts at 8:30.Dont arrive late for class.8:35 is late.8:40 is late.If you come at 8:35,youre late for classyoure five minutes late for class.Youre breaking the school rules! (Write “the school rules” on the blackboard.)If you come at 8:40,youre ten minutes late for school.(Write “late for school” on the blackboard.)Can you read this,please?This rule says,“Dont arrive late for class.” We cant arrive late for class.We must be on time.(Say it again in Chinese and write “be on time” on the blackboard.)Ss read and say the rules.T:Can we eat in the classroom?Ss:No,we cant.T:Can we eat in the dining hall?(Write “dining hall” and show the picture of a dining hall.)Ss:Yes,we can.T:This is another school rule.It says,“Dont eat in the classroom.You must eat in the dining hall.” Can you read this rule,please?Ss read the rule and learn the phrases.2.The teacher shows the pictures of the school rules.Get the students to read them aloud and say the Chinese meanings.T:Now please open your books and look at the rules in the box next to the picture.Can you read these rules and say their Chinese meanings?Ss read and say their Chinese meanings.T:Look at the students in the picture.Which rules are these students breaking?Write the number of the rule next to the student.Ss do the job in their seats.3.Check the students job numbering the children in the picture.And then learn the new phrases in the rules.T:Can we read these school rules and learn them?We can learn new words in groups of words but not one word by one word.The teacher should help students to learn the phrases.Step .Listening (1b)1.Before listeningThe teacher tells the class that three students are breaking the rules and writes the three names on the blackboard.T:Now three students are breaking the rules.Theyre Peter,Amy and Mike.What rules are they breaking?Listen to the recording and write down the notes.You can write down one or two key words like this “Peter:run”.2.While listeningPlay the tape for the students to write down the key words.Then play the recording again.Students check their answers with their partners.3.T:Look at your notes.What rules are the three students breaking?Can you answer me in full sentences?T:What rule is Peter breaking?S1:Hes running in the hallways.T:What about Amy?Is it OK to eat in the classroom?S2:No.We cant eat in the classroom.We must eat in the dining hall.T:What rule is Mike breaking?S3:Hes listening to music in class.T:Now can you finish the task in 2b?Write the numbers of rules after the names.4.After the students finish the task,ask them some questions to help them learn the proper forms of polite language.T:Are Peter and Amy polite to the teacher?Ss:Yes,they are.T:Why do you think so?Ss:They say “Sorry” to the teacher.T:Does Mike say “Sorry” to the teacher?Ss:No,he doesnt.T:Why doesnt he say “Sorry”?Ss:Because he is listening to music and he cant hear the teacher.Remind them of the polite ways when breaking the rules.T:When you break the rules and someone reminds you,you must say “Sorry”.Step .Post-listening Activities (1c)1.After listening,get the class to read the rules again aloud.And then talk about the rules with students.T:Now lets talk about the school rules.Please remember them.(To different students)What are the rules,S1?S1:Well,we cant arrive late for class.T:Can we run in the hallways?S2:No,we cant.T:Can we eat in the classroom?S3:No,we cant.We must eat in the dining hall.T:Can we?/What about?2.Then practice the conversations,talking about rules in 1a.T:If one of you is a new student in our class and doesnt know the school rules,can you tell him or her about these rules?Please make up conversations in pairs.When we talk about the rules,we say “cant” instead of “dont”.And we say “must” to express what we need to do.For example:We cant eat in the classroom.We must eat in the dining hall.3.T:Now some of the pairs act out the conversations.Step V.Listening (2a-2c)1.Before listeningT:Please look at the picture in 2a.Alan and Cindy are talking about the activities they can do or they cant do.Read the activities in the chart next to the picture.Students read the activities aloud.T:These are eight activities.Students can do some of them,and some they cant do.Can you guess what they can do and what they cant do?Students guess them.2.Play the tape for the students to check if they guess correctly.T:How many activities are they talking about?What are they?(2a)Ss:T:Now,listen again.We must be careful with “can” or “cant”.In American English,it is hard to tell if it is “can” or “cant”.They sound like the same.But you can tell them according to your knowledge.Play the recording again.Ss finish the task in 2b.3.T:Now read the conversation in 2c and in pairs;role-play Alan and Cindy;practice the conversation.A:Can we listen to music,Cindy?B:We cant listen to music in the hallways,but we can listen to it outside.After the students role-play the conversation,the teacher shows the following activities on the screen or writes them on the blackboard.(1)Write or draw on the desk.(2)Write or draw on the wall.(3)Use mobile phones.(4)Sit on the desk.(5)Play ping-pong.(6)Chew gum.(7)Play with chalk.(8)Run around in the classroom.(9)Speak or laugh loudly in the classroom.(10)Read comic books or picture books in class.T:Now,class.Lets make conversations with these activities like this:T:Can we write or draw on the desk?Ss:No,we cant.T:Right.We cant write or draw on the desk,but we can write or draw on paper or notebooks.Students make their conversations to talk about school rules.Then ask some of them to act out the conversations in class.(2c)Step VI.Summary and Assignment1.T:Today we have learned to talk about school rules.Now I show you the PPT,and you say them in English.Ss review the new words in 1a.2.(Show them on the