英语人教版七年级上册Unit 6Section A(Grammar Focus－.docx

Unit 6 Do you like bananas?Section A(Grammar Focus3c)一、教学目标1继续学习如何描述自己或他人喜欢或不喜欢的食物，能够用but来表达简单的句子。2总结动词like一般现在时的肯定句式、否定句式及一般疑问句的肯定、否定回答。3总结复习可数名词复数的知识。4理解可数名词与不可数名词的概念，对所学过的部分词汇按此分类进行归纳总结。(难点)二、重点难点重点：1总结动词like一般现在时的肯定句式、否定句式及一般疑问句的肯定、否定回答。2总结复习可数名词复数的知识。难点：理解可数名词与不可数名词的概念，对所学过的部分词汇按此分类进行归纳总结。三、教学准备录音机四、教学环节一）导入新课Lead in1Greet the students.2Review the sentence structures we learned. Ask and answer.(Students work in groups.Ask and answer questions according to the picture in 1a.) S1：Do you like bananas?S2：Yes，I do.S3：Does he like bananas?S4：Yes，he does.S1：Do you like icecream?S2：No，I dont.S3：Does he like icecream?S4：No，he doesnt.(Exchange the roles to ask and answer questions.)二）探究新知Work on Grammar Focus1Ask students to read the Grammar Focus first.2Explain the grammar.3Ask students to write them down to remember them.4Ask students to make conversations using the sentences.学生起立回答问题，认真抄写。Work on 3a1Ask students to underline the correct words in the brackets.2Ask some students to read their answers.3Check the answers.4Ask them to read the sentences.3a Answers：1.dont2.likes，doesnt3.likes，doesnt4.like，like5.like，dontWork on 3b1Ask the students to read the sentences.2Ask some students to number these sentences 14 to make a conversation.3Organize students into pairs.4Ask them to practice the conversation.5Invite volunteers to show the conversation.将句子编号，完成对话，并与同伴练习。3b Answers：Left to right：3,2,1,4Work on 3c1Ask students to complete the chart.2Ask students to exchange the textbooks.3Ask some students to read others answers.使学生相互了解彼此的喜好。3c Answers：Answers will vary.Food：(from top to bottom) icecream，hamburgers，oranges，milk，salad，strawberries，tomatoes，bananas五、效果检测六、课堂小结七、布置作业八、板书设计Unit 6 Do you like bananas?Section A(Grammar Focus3c)定义特点不可数名词指不可以直接计数的名词，它只有单数形式不可以与a，an或数词连用，要表示数量的多少时，其前可以加some，any或表数量的词语。如：some bread 一些面包a cup of milk 一杯牛奶可数名词指可以用来计数的名词，它有单数和复数两种形式可以用a，an或具体的数词修饰。如：a tomato 一个西红柿an egg 一个鸡蛋two pears 两个梨既是可数名