仁爱版英语八年级unit4 Topic1 教案

八年级上册教案设计

Unit 4 Our World

Topic 1 What’s the strongest animal on the farm?

Section A

主备课人：刘琪

Ⅰ. Material analysis

Section A的主要教学活动为1a, 2b和3。

本节课主要学习形容词的比较级、最高级这一重点语法，它是本话题的重点也是难点，建议至少用两节课完成Section A 的教学。

Ⅱ. Teaching aims

Knowledge aims：

1. 能根据音标正确拼读并运用单词表中的黑体单词, 如: sky, river, clear, beauty, nature,

horse, sheep等。

2. 能正确地拼写本课新词，根据对比或者联想记忆单词，如：sky-blue, river-clear等。

3. 能正确地运用比较级和最高级来分层描述物体。

4. 能运用本课所学语言，对比物体，学会正确客观看待某件事物。

Skill aims：

1. 能听懂有关农村和城市对比的话题，并能听懂熟悉的事物之间的比较。

2. 能正确地用比较级和最高级谈论一组事物。

3. 能正确朗读课本的文本材料，读懂用比较级和最高级描述的句子。

4. 能正确地用比较级和最高级写出事物之间的对比。

Emotional aims：

培养学生正确看待事物的能力，教育学生任何事物都有两面性，对于学习不能骄傲，也不必气馁，凡事都得用发展的眼光去看待。

Ⅲ. The key points and difficult points

Key points：

1. 正确、熟练地运用比较级和最高级。

2. 掌握比较级和最高级的变化规则。

3. 学习本课的形容词、副词。

Difficult points：

1. 正确、熟练地运用比较级和最高级。

2. 掌握比较级和最高级的变化规则。

Ⅳ. Learning strategies

1. 在学习生词的时候，学会通过联想和对比记忆，这样会记得更加牢固。如：blue sky,

clear river等，在脑海中呈现这些画面。

2. 以歌谣的形式记忆形容词、副词的比较级、最高级的变化规则可以让我们事半功倍。Ⅴ. Teaching aids

Computer multimedia projector, some cards with tables, some photos of teacher’ s traveling, cards of animals

Ⅵ. Teaching procedures

Step 1 Introduction

1. Get students ready for learning.

2. Invite a student to report his/her homework to review the structure “was/were+doing”.

3. Show some photos of teacher’s traveling. At first, show some photos with beautiful nature. Ask students to discuss “What can you see in these photos except me ?”

4.Write these new words on the blackboard:

blue sky

clear river

fresh air

beautiful nature

beauty

Show pictures after them to help students understand.

Step 2 Presentation

Finish 1a.

1. Show the table in 1b to students and play 1a.

2. Show the picture in 1a to students. Ask “Which do you like better, countryside or city?”

3. “Why?”Remind students to underline the comparative degrees in their books.

4. Show “blue-bluer, quiet-quieter, clear-clearer, fresh-fresher”on the blackboard. Let students discuss the rules.

5. Play 1a sentence by sentence.

6. Ask students to read 1a.

7. Organize students to read together.

8. Show 1c to students. Play 1a .

9. Invite students to read 1c aloud to the classmates.

Step3 Consolidation

1. Show 2a on the screen. Play 2a and ask students to fill in the blanks.

2. Invite students to write their answers on the blackboard.

3. Write “fat-fatter, lazy-lazier” on the blackboard. Give students 2 minutes to sum the rules.

4. Invite students to teach the rules.

5. At this time, teacher can sum the rules. Remind students some key points. (T eacher can teach the rules by a

chant. It is easy for teachers to find the chants of comparative and superlative degrees.)

6. Show 2b to students. Ask students to fill in the table according to the chant.

7. Check the answers and emphasize some key points.

8. Play 2a. Change the words “horse, sheep, hens, cows” into pictures.

Step4 Practice

1. Hand out the cards of animals to students. Each group should get at least three kinds of animals. (Teacher without cards of animals can use the stick figure instead.) This part aims to bring students to the real situation.

2. Organize students to change the adjectives into comparative and superlative degrees.

3. Provide students several minutes to practice after the example in 3. W alk around the classroom to help the students.

4. Invite several groups to show their conversations.

5. Invite students to point out other’s mistakes and teacher writes down the mistakes on the blackboard remind students.

Step 5 Production

1. T eacher hands out the cards with tables to students. The cards are like name cards.

Then give an example to students, make sure every student knows what to do.

2.Invite some students to share their answers.

3. Ask students to give the name cards to group leaders. Organize students to practice superlative degrees and lead in “as...as”. Teacher gives an example with “as…as”.

4. T eacher shows the summaries:

W ords:

blue-bluer sky

clear- clearer river

fresh-fresher air

beautiful nature

Beauty thin-thinner

horse, hen, cow

Grammar:

comparative and superlative

degrees of adjectives

5. Homework:

(1) Write a passage to

compare your life today with that last year.

(2) Preview Section B.

Ⅶ. Blackboard design

Section B

Ⅰ. Material analysis

Section B的主要教学活动为1a和3。

本节课通过Wang Wei, Michael, Jane, Kangkang之间的对话，引出谈论动植物的话题。在这部分学习中，教师可以借助图片对比的方式好好培养学生爱护动植物的意识。也通过动物、植物更喜欢哪个的表述的句子，继续学习形容词比较级和最高级。形容词比较级和最高级是本话题的重点也是难点，所以老师们在设计课堂的时候应该通过游戏、竞赛、小组合作等方式激发学生的参与热情，通过身边的例子吸引学生的注意力。

Ⅱ. Teaching aims

Knowledge aims：

1. 通过本课学习，在口语表达的时候能根据意群或逗号适当地停顿。

2. 能在老师的引导下，听出/r/ /l/ 之间的区别。

3. 能正确拼读并运用单词表中的黑体单词如：rose, 以及一些形容词的比较级、最高级

形式。

4. 能掌握形容词的比较级和最高级的用法。