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1、_中学八 年级第 一 学期 英语 学科教学设计主备人： 使用人： _ 使用时间：_ 编号：_ 课 题Unit3SectionA 1a-2c课时 One 课型 New 课标要求1. 能掌握以下语法：形容词或副词比较级形式的构成。表示两者进行比较的句式结构.教学目标1. 能掌握以下单词：outgoing, better, loudly, quietly, hard-working, competition, fantastic, which, clearly, win 2. 能掌握以下句型：Tina is taller than Tara. Sam has longer hair than Tom
2、. She also sings more loudly than Tara. 重 难 点1.能用本课的重点词汇和句型正确描述人的外貌和个性。2.能正确使用比较级。突破措施 多媒体环 节教师活动学生活动问题发现与解决集体备课及个人复备修改Step1 GreetingsStep 2 Lead inStep 3 Game Step 4 PracticeStep 5 ListeningStep 6 Pair workstep 7 ListeningStep 8 Pair work Step 9 HomeworkGreet the students as usual.Ask students to w
3、rite down as many adjectives about people as possible. Check the adjectives students write and group them in some pairs, like Section A 1a.tall-short; thin-heavy, long hair-short hair, calm-wild Give students an example by comparing 姚明and 刘翔。e.g. Liu Xiang is tall. Yao Ming is taller than Liu Xiang.
4、 Ask students to compare with their partners and find out the differences. e.g. She is heavier than me. I am more outgoing than her.She gets up earlier than me. I run faster than her.1a Ask one student to read the new words in the activity, and other students listen and correct the wrong pronunciati
5、on. Then do the match work. After they have finished the activity, check the answers. Then listen to the recording. Ask students to number the twins. Check the answers. Point out the sample conversation in activity 1c. Say: Now work with a partner. Make your own conversation about the twins. Ask sev
6、eral pairs to say one or more of their conversations. Ask the students to practice the conversation in pairs.2a, Point out the two columns and read the headings: -er, -ier and more. Then point out the words in the box. Read them. Say: Now listen and write the er and ier words in the first column and
7、 the words that use more in the second column. Play the recording and check the answers.2b, Point out the picture and the two boxes with the headings Tina is and Tara is. Say: Listen to the recording. Point out the chart in activity 2c. Say: Make your own conversations according to the information.S
8、tudents practice their conversations. Ask some pairs to act out their conversations. Write six sentences about the things that are the same and different between you and your best friend.Ss write:Tall-shortThin-heavyLong hair-short hairStudents write:tall-tallerShort-shorterThin-thinnerHeavy-heavier
9、Long-longerSs work in pairs.Tell Ss to make conversations about the important sentencesMake your own conversation about the twins. ss listen to the tape and write the activities next to the correct words. Write words in the boxes. The words are from the list in activity 2a. Play the recording and ch
10、eck the answers.ss listen to the tape and write the activities next to the correct.Make your own conversations according to the information.Students practice their conversations. words.act out their conversations. Write six sentences about the thing .形容词和副词的比较级的构成方式应讲解。易错词有:Thin FatHeavyIt is easy to forget about be verb.Funny/FriendlyOutgoingHard-working原级和比较级在句子的构成上，学生易忘be动词.板书设计 教学后记利用图片和多媒体及小组活动使课堂生动活泼，增加了教学容量，使老师更好地利用课堂45分钟。基本按照新课标的要求让学生成为课堂的主体，让他们多说多练，教学效果较好。