人教版八年级英语u n i t3教案Unit 3 I’m more outgoing than my sister.Period 1 (Section A 1a-2d)Teaching Aims:1. Words: outgoing,better, loudly, quietly, hard-working, competition, fantastic, which, clearly, win, thoughLanguage objects:That’s Tara, isn’t it?Sam has longer hair than Tom .Both Sam and Tom can play the drums, but Sam plays them better than Tom.Tara works as hard as Tina.2. Ability objects:To talk about personal traits and compare people; to improve Ss’ speaking,listening and writing skills.To grasp the structure of comparatives, e.g. comparatives with –(i)er and more, both and as...as...; to grasp the structure: A+谓语+比较级（adj./adv.）+than+B, A+谓语+as+原级（adj./adv.）+as+B.To recycle vocabulary about description3. Moral objects: To find strengths of somebody else, to explore the beauty of the world.Teaching important and difficult points:1. To talk about personal traits ; to grasp how to compare people.2. To use target language: A+谓语+比较级（adj./adv.）+than+B, A+谓语+as+原级（adj./adv.）+as+B, comparatives with –(i)er and more.3. To improve the students’ listening, speaking and writing skills; to develop their communicative competence.Teaching Procedures:Step 1 Leading-in.To show some pictures to recycle adj. based on some types, and learn some new words.Step 2 1a1. Learn new words:outgoing,better loudly quietly which competition fantastic hard-working clearly win funny friendly smart lazy2 . Look at the picture in 1a and make a list of the adjectives.Purpose: to make the students recall some adjectives they have learned before;3. To make the students compare two persons or two things with the above adjectives and adverbs; to summarize the pattern of comparative degree.“A+谓语+比较级（adj./adv.）+than+B”4. To show the map of Anhui Province to guide the students to compare Fuyang and Wuhu in size, climate, slight spots and so on.Purpose: to practice comparatives; to show the structure of “A+谓语+as+原级（adj./adv.）+as+B” and complete emotional aims.Step 4.Listen and write .1b Listen again for the students to listen and fill in the chart.Check the answers with the classStep 3 Practice.1c. Pair work: Compare two persons.Purpose: to make the students practice the patterns of comparative degree.Step 4. Listening1. 2a Listen and change the adjectives into comparatives by -er/-ier/or more.2. 2b Listen again. Match the activities with how often Cheng Tao does them.Step 5. Pair work:2c Fill in the chart first and then make conversations in pairs.Step 6. Role-play the conversations2d Let the students read the chart and find out the differences between Sam and Tom.Explain the comparatives of the adjectives1) smart-smarter2) funny-funnier3) hardworking-more hardworking3.Let the students h ave five minutes for the students to recite the statements.4.Role-play the conversation in pairs.Step 7 To sum up.To make the students summarize what they have learned in this class. Step 8. Homework.1. Preview 2d2. Writing: The person I respect.Blackboard designUn it 3 I’m more outgoing than my sister.Unit 3 I’m more outgoing than my sister.Period 2 (Grammar Focus-3c)Teaching Aims:1.Key structure：Is Tom smarter than Sam?Is Tina more outgoing than Tina?Are you as friendly as your sister?Does Tina work as hard as Tara?Who’s more hard-working at school?2. Ability aims:Students can use the Comparison of adjectives to compare different persons.3. Emotional aims:Everyone may has own opinion, different people have different ideas. Teaching important points:(1)To learn how to add –er/-ier/more … after ad jectives/adverbs.(2)To learn : S + be + adj./adv.比较级+than+被比较对象S + have/has +adj./adv.比较级+n.+ than+被比较对象(3)To learn: Who+be+adj. 比较级+…?Teaching difficult points:(1) To learn Which/who sentences.The students can understand and write a short passage between two persons.Teaching procedures:Step1 Revision写出下面形容词的比较级形式white young funny red west cloudygreen windy happy blue curly busyyellow straight sorry big tall scarysmall hot warm short cold strictlong coo cheap terrible fantastic colorfulsuccessful unfriendly tired surpriseddelicious relaxed international expensive sunnyStep 2 Grammar FocusLet the students read the sentences in the box and make sure they understand them. Pay attention to the use of the following sentences: Is Tom smarter than Sam?Is Tina more outgoing than Tina?Are you as friendly as your sister?Does Tina work as hard as Tara?Who’s more hard-working at school?要点总结形容词在句中常作表语和定语，也可补充说明宾语；副词的句中主要作状语。