七年级上册Unit7Howmucharethesesocks教案Howmu.docx
Unit 7 How much are these socks?Section B la-le一、教学目标：1 .语言知识目标：1）掌握下列词汇：ten - thirty-one2）继续练习“询问价格”，并学习运用数字tcnthirty-onc来表达价钱。2 .能力与技能目标学好本课时，学生能掌握相关词汇，进行情景对话。3 .情感态度价值观目标：本课时的话题贴近学生们的实际生活，便于调动学生们学习的积极性，并从中获得学习英语的 乐趣。二、教学重难点.教学重点：1）学习英语数字ten - thirty-one的表达方式，并能在实践活动中进行运用。2）在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。1 .教学难点：1）英语数字的表达。2）在较为真实的购物情景下，能运用所学的语言知识进行购物交际活动。三、教学过程I , Warming- up and revision1. Greet the Ss.students chant.some sentences.II ListeningT: We have learned the numbers 0-9. Today we'H learn the numbers 10-31 in la, Section B. Listen to the recording and repeat the numbers.（Play the tapes for the Ss to listen and repeat them. Ask students to listen to the recording and learn the numbers.）Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers individually.1. Tell Ss that some of the numbers are in the wrong order. Check the answers.2. Let Ss find out the rules of the numbers.13-19规律：个位数字后加teen；注意：thirteen, fifteen, eighteen的差另U。2129及3139等数字的规律：twenty或ihirly后加连字符，再加个位数20、30等表示几十的数,大部分构成形式为：个位数后加ty,注意twenty, thirty, fifty等。HL GameT: Now let's play a number game. Count the numbers.Fast reaction.1. Ss work in groups of ten to twelve people and play the game.IV. Listening1. T: Next you will hear a mother and a daughter talking about buying clothes. First listen and circle the numbers you hear in la.Play the recording for the first time, Ss only listen. Then play the recording again. This time Ss listen and circle the numbers they hear.2. Let Ss look at the picture in Id. Kate and her mother are talking about some clothes. Ask one student to name the various items of clothing shown. Ask another to point at the price tags and read them aloud.3. Now lefs listen to the recording again and check the thing Kate buys.(Play the recording for the Ss to listen and check the answers.)Pair work1. T: Now look at the pictures in Id. Point to the white T- shirt and ask and answer like this:-How much is the white T- shirt?-It's eleven dollars.2. Guess the pricesSs work in pairs. Tm a boss, you are a buyer. Ask and answer about the things in the shopping centre.VI. Exercises.Do some exercises on the screen.VII. Summary1. The numbers2. Ask and answer the price.Vffl.HomeworkDo a surveyHow much are these things?socks, T-shirt, sweater, tomato, trousers, hat.Share with us next class.Teaching reflection.Students are interested in this part, they can get the key points quickly.Blackboard designUnit 7 How much are these socks?Section B la-le:ten thirty-one,2.规律总结：注意：thirteen, fifteen, eighteen2129及3139等数字的规律：twenty或thirty后加连字符，再加个位数20、30等表示几十的数，大部分构成形式为：个位数后加ty,注意twenty, thirty, forty, fifty 等。3. How much is.?（Ifs+）价格.How much are.?（They，re+）价格.
