新目标七年级上七单元Section B（1a-2c）教学设计及教学反思

Unit 7 How much are these pants? Section B（1a-2c）教学设计及教学反思. ContentsUnit 7 How much are these pants? Section B (1a-2c) II. Teaching aims and demands1. Knowledge ObjectsKey vocabulary: numbers 10-31Target language: A: How much is/are.? B: It is/They are.dollars.2. Ability ObjectsTrain students listening skill.Train students communicative competence3. Moral ObjectsDifferent countries have different cultures.Some numbers are not popular with some cultures. III. The important points 1. The numbers :1031. 2. Master the target language:A: How much is/are.? B: It is/They are.dollars.IV. The difficult points Talk about the prices of things freely and fluently in oral English using the targetlanguage.V. Teaching Aid 1. A tape recorder 2.The wall chart 3. 31 exercise books .Teaching MethodA game Pairwork.Teaching Procedures Step One: Warm-up Greeting and review numbers from one to ten.Let students sing the song “Ten little Indians Boys”together. Ask different students to imitate a shopping scene in a store and make conversations on shopping and ask pairs come to the front and act out. Step Two: Presentation Present the numbers from 11 to 31 by counting the exercise books. First, teacher count alone slowly, then help the students to count them together.Write down these numbers on the blackboard like the following:one eleven twenty-one two twelve twenty-twothree thirteen twenty-threefour fourteen twenty-fourfive fifteen twenty-fivesix sixteen twenty-sixseven seventeen twenty-seveneight eighteen twenty-eightnine nineteen twenty-nineten twenty thirty thirty-oneAsk the students read these words several times following the teacher. Then read them several times all by themselves. Step Three:1a Play the recording for the first time.Play the recording again. Have students continue to point to the numbers. This time them to listen and repeat each number.Step Four:1bCall students attention to the numerals in the box in Activity 1a and the number words in the box in Activity 1b. Students fulfill the task individually.Check the answers.Step Five: Practice.Play a number gameCount the numbers from “one” to “thirty-one”. But when you count to the times of “six”, you should clap your hands instead of counting it.e. g. one, two , three, four, five, (clap hands), seven, eight, nine, te, eleven, (clap hands), thirteenCountHow many are the boys/girls? The student in the right number should stand up while they are counting.Step Six: Drill (2a-2b)Listen and circleLisa is shopping with her mother in the shopping mall. Listen to their conversation. Circle the numbers you hear.Listen and circle the things you hearListen to the conversation again. What things are Lisa and her mother talking about? Please circle them. And try to find out what things they are going to buy. Check the answers.Ask and answer about the things in the pictureT: Look at the blue sweater. How much is it ?S: Itsdollars.T: And how much are the blue shorts?S: They aredollars.Act out the dialogue.Mom: Oh, look. I like that blue sweater. How much is it?Lisa: Fifteen dollars. Oh, look. I like these socks.Mom: Ho, no. I dont like red.Lisa: Do you like this?Mom: Mmm, yes, I do, but its eleven dollars.Lisa: Oh. How much is the green sweater?Mom: Its twenty dollars. But you have a green sweater.Lisa: Mmm.Mom: Oh, look at these shorts.Lisa: Oh, yes, I like those. How much are they?Mom: Only sixteen dollarsLisa: OK, Ill take those.Suppose one of you is Lisa, and the other is Lisas mother. Make up a conversation about their shopping. Look at the model.Step Seven: 2cAsk two students to say the conversation in the speech bubblesAsk another two students to say a new conversation , substituting the blue sweater and $15 in the sample conversation.As they practice, move around the classroom listening to various pairs to make sure that they use “is “and “are” correctly.Invite different pairs to perform their conversations in the front of the room.Step Eight: PairworkMake a new conversation according to Lisa and her mothers conversation with the following things. ￥48 ￥12 ￥29 ￥35 Ask some pairs come to the front and act it outStep Nine : Make a surveyLet students ask their partner and one of the classmates for the prices of their clothes using the target language. Then fill in the following chart. Finally, give a report for the whole class like below:PartnerClothesTotal(合计)Prices ￥/$ClassmateClothesTotal(合计)Prices ￥/$ Report: Wang Juans shoes are ￥28, her socks are￥4, and her sweater is ￥14, Her pants are ￥18All her clothes are ￥98. Step Ten: TaskToday is Marys birthday. Lily, Kate, Nancy and Jim are her best friends. They want to buy her some gifts. Divide the whole class into two groups. In one group the students are the shop assistants. They can sell school things, clothes, food and so on. In the other group the students are Marys friends. They want to buy gifts.Do the shoppingFill in the chart and the leader of the group report the result. NameThingsHow muchLilyKateNancyJimSummaryIn this class, weve learned the numbers 10-31 and had a brief review of how much questions.Homework Write down their dialogue when they buying the gifts for Mary. Practice saying the numbers 10-31 accurately and fluently.Write them down in the form of number words and numerals, using the example in Activity 1b as a model.Unit 7 How much are these pants?Section B (1a-2c)Numbers:one eleven twenty-onetwo twelve twenty-two three thirteen twenty-threefour fourteen twenty-fourfive fifteen twenty-fivesix sixteen twenty-sixseven seventeen twenty-seveneight eighteen twenty-eightnine nineteen twenty-nineten twenty thirty thirty-oneThe sentenc