Section A Grammar focus 3a—3c教学实录与评析

Unit 7 Section A grammar Focus 3a-3c教学设计

内黄县城关镇第三初级中学

刘颜青

一、教材分析

本节课是人教版七年级英语上第七单元第三课时Section A Grammar Focus 3a-3c，共分四部分。

本部分归纳、梳理了本单元的重要句式结构，即How much 引导的询问衣物价格的特殊疑问然及回答，并通过一系列层层递进的活动，引导学生发现、总结、运用本单元目标语言，逐渐内化为自己的知识。

Grammar Focus以表格的形式呈现典型例句，引导学生关注问句中单、复数名词与Be动词的使用，例句中包括5个描述衣物的名词短语，引导学生发现指示代词、表示颜色的adj和衣物类名词的搭配关系。活动3a采用选词造句的形式，着重练习了How much这一句型的主语部分。本活动考查了指示代词、形容词与名词的搭配关系。活动3b要求学生看图根据问句写答语，根据答语写问句，从而巩固询问价格的句型。活动3c让学生口头练习3b中的句子，一方面培养学生的记忆能力，另一方面以轻松趣味的游戏方式让学生再次操练，巩固核心句型。

二、学情分析

学生在第一和第二课时已经学过How much句型，生词也已学完，这一课时主要是复习，所以操作起来比较容易。

三、Teaching Aims 1.Knowledge Aims Words: dollar,sweater,skirt,T-shirt Shirt,jacket,shorts,trousers,shoes,socks Structures:How much is the ……？

It’s ……dollar. How much are ……？

They’re ……dollars. 2.Ability Aims Learn to ask the prices of the clothes or other things. 3.Emotion Aims ①Use polite words to buy and discuss the goods, ②Don’t waste money. 四、Teaching important points and difficult points 1.How to talk about prices? 2.Remember the words about colors. 五、Teaching method Direct method，communicative method Performance method，situation approach 六、Learning method 1.play a game to make up sentences 2.perception，experience，practice，

participation and cooperation 七、teaching aids A doll，multimedia，paper cards 八、Teaching Procedures Step1. Lead-in show a doll ask ①

“what’s this?”

②

“what color is it?”

③

“Do you like it?”

④“If you want to know its price，what can you say?”

The students answer: ①“How much is it?”

Today we continue to learn Unit 7 Lead in the new lesson ,Use the multimedia to show the tile and the teaching aims,Ask the students to read together. Step2. presentation 1.use the multimedia to show the pictures of clothes,revise the words of clothes,Students answer together. 2.The teacher show the pictures again Ask the students to practice in pairs. Eg.one says”一件黑色的T恤“，the other says “a black T-shirt”

If they make mistakes,the other students can correct the mistakes Step3. Grammar Focus Ask the students to look at the pictures and make sentences. Eg.How much is the red hat? How much are the black trousers? Step4.3a 1.play a game to make sentences. Hand out the paper cards to the students and ask them to make sentences with the cards raised high in front of them,Then the

students stand in two lines,The first line is the sentence “How much is ……”

The second line is “How much are ……”

2.Then ask the student to find out the differences between “How much is ……”and “How much are ……”

Step5. 3b 1.ask the students to write the questions by themselves. 2.Check the answers in groups. 3.Ask one student of every group to write the answer on the Bb. The others read the dialogues in pairs. 4)Check the answers together Step6. 3c Ask the students to make a dialogue in pairs and ask some pairs to act it out in front of the blackboard. Step7. summary Ask the students to summarize the ways of talking about prices. 1.How much is +单数名词。

2.How much are +复数名词。

3.what’s the price of +单数名词。

Step8. Exercises Ask the students to do the exercises ,The students who can answer the question most quickly can get one score.for their group,which group can get the most scores is the winner,The winner can get the doll as a prize.

Step9. Homework Ask the students to write down a dialogue about shopping. Step10. Blackboard design 1.How much is+ the/this/that+color+名词（单数形式）

It’s +……dollars. 2.How much are + the /those/these+color+名词（复数形式）

They are …… dollars. 课后反思：

本节课适当运用了多媒体课件，以服装的幻灯片，创设了一个贴近生活的教学情景，激发了学习氛围，充分体现了师生之间互动、主动、能动的关系，而学生的模仿、朗读、小组活动等活动形式也极大激发了学生的学习兴趣，使学生情不自禁地开口说英语，尤其是通过卡片连词成句，更加深了学生对How much is和How much are的用法理解。抢答练习，为组内挣分，夺得奖品也是一个高潮，很大的提高了学生学习英语的积极性。本节课从复习单词到复习短语，再到造句、写句，编对话，最后写对话，层层深入，这是一个亮点，结尾又回归到情感教育上，有学会使用购物所用礼貌用语的同时，记住不能乱花钱。不足之处是，个别学生开口较少。