Unit 3 I'm more outgoing than my sister Period II Section AGramar Focus-3c教学设计人教版八年级上册

Period Ⅱ　Section A(Grammar Focus～3c)
1．归纳形容词及副词比较级的用法。
2．学习并掌握形容词及副词比较级的相关句式。
1．复习巩固形容词及副词的比较级形式及如何对两者进行比较。
2．进一步学习两者进行比较的句式结构。
3．能运用所学的目标语言，进行说与写的练习，完成相关任务。
4．了解身边的人，并学会与别人友好相处。
1．重点：(1)总结形容词及副词比较级的构成方式。
(2)进一步总结对两者进行比较的句式结构。
2．难点：(1)掌握句型“A＋谓语＋比较级＋than＋B.”。
(2)掌握句型“A＋谓语＋as＋原级＋as＋B.”。
Step 1　Revision
1．Review the words
(1)Show the pictures which were used in the last class and ask students to describe the pictures using the words they learned in the last class.
(2)Show the answers on the screen.
2．Review the conversation
Ask some students to recite the conversation in 2d.
【设计意图】检测上节课的学习效果，同时巩固已学知识，为新课做好准备。
Step 2　Grammar Focus
1．Ask students to read the sentences in the chart in Grammar Focus and then show the following questions on the PPT.Let students think by themselves.
(1)两者进行比较，表示“一方比另一方更……”的句型有哪些？
(2)两者进行比较，表示“一方与另一方一样……”的句型有哪些？
(3)两者进行比较，表示“一方不如另一方……”的句型有哪些？
2．Let students discuss those questions in groups of four and then write down their answers.Choose several groups to report their answers and then evaluate them.
Answers：
(1)A＋be＋形容词比较级＋than＋B./A＋实义动词＋副词比较级＋than＋B.
(2)A＋be＋as＋形容词原级＋as＋B./A＋实义动词＋as＋副词原级＋as＋B.
(3)A＋be＋not＋as(so)＋形容词原级＋as＋B./A＋do/does/did＋not＋实义动词＋as(so)＋副词原级＋as＋B.
【设计意图】将学生独立思考和小组合作探究的学习方式结合，既培养了学生的思考能力，也培养了其合作能力。
Step 3　Work on(3a～3b)
Work on 3a
1．Look at Number 1 and make sure how to make a sentence like that.
2．Guide：
(1)First，read the words and guess the meaning of the sentences.
(2)Then，write the questions according to the sentence patterns in Grammar Focus.
(3)Finally，complete the answers.
3．Check the answers and explain why.
Work on 3b
1．Ask students to think about what they were like two years ago.Write about how they are different now.
Give an example：
T：Are you taller now
S：Yes，I am.I'm taller now than I was two years ago.
2．Students work by themselves.Read the example in 3b and write the other four sentences.
3．Check the answers with the class.
【设计意图】对学生进行方法指导，帮助学生明确做题要求，减少不必要的错误。
Step 4　Group work(3c)
1．Divide the class into several groups and let students compare their parents in groups.
2．Let students check who is smarter，funnier，etc.
3．Then let students ask their partners about their parents.
4．Choose several groups to report their results in front of the class.
【设计意图】小组活动可以调动学生的热情，并且让学生相互交流，练习口语表达，加深对彼此的了解。
Step 5　Summary
1．Help the students know how to use comparative forms of adjectives and adverbs.
2．Review some structures about comparative forms of adjectives and adverbs.
【设计意图】巩固比较级的句型。
Step 6　Homework
1．Recite the sentences in Grammar Focus and make similar sentences.
2．Finish the exercises in the workbook.
Unit 3　I'm more outgoing than my sister.Period Ⅱ　Section A(Grammar Focus～3c)1．A＋be/实义动词＋as＋形容词/副词原形＋as＋B.2．A＋be＋not＋as/so＋形容词原形＋as＋B.A＋don't/doesn't/didn't＋实义动词原形＋as/so＋副词原形＋as＋B.3．A＋be＋形容词比较级＋than＋B.A＋实义动词＋副词比较级＋than＋B.4．Who/Which/What＋be＋形容词比较级，A or B Who/Which/What＋实义动词＋副词比较级，A or B？