新译林牛津版《8B Unit 1》教案(Period 4)

Title (课题)Grammar Type

(课型)

New[来源学科网]

（新授课）

Period

(课时)

4

Supporting theories

(理论支撑)

A. 波兰尼的知识分类观：隐性知识是存在于个人头脑中的、难以正规化、难以沟通的知识。所以，我们知道的多于我们能够言说的。显性知识和隐性知识构成了一座冰山，前者浮出海面，后者在下面托起整个冰山。从根本意义上说，只有借助隐性知识的力量，人类所有的显性知识才得以发生和发展，人类的知识创新才有根基。

B．多元智能理论：多元情境化教学策略是激发学生学习兴趣的有效办法。运用多元情境化教学策略，将英语课的导入多样化，使教学内容很快就调动起学生的多种智能，实现了“把学习时间和学习过程还给学生”，让学生在探索和合作中获得知识，促进英语学习。有效地实现了事半功倍的效果。实践证明多元情境化教学策略在初中英语教学中的应用，必然调动学生多种智能活动，学生在参与的过程中，体会到了学习英语的快乐，从而拉近了英语与学生的距离，激发了学生学习英语的兴趣，培养了学生自主学习的能力。有效地提高了课堂教学的成效。

Aims & Demands

(教学目标)

Key points & Difficulties (教学重、难点)

1. To use present perfect tense to talk about events that started in the past and

are connected to the present.

2. To understand adverbs of time and use them with present perfect tense correctly.

Teaching methods (教学方法)Task-based approach Situational Teaching Method Group work

Aids:

课前准备（教具、

活动准备等）

make some cards; blackboard; computer; OHP (overhead projector);

教学设计

课前延伸1.Previ ew the new w ords of this part

and try to master the usage of them.

2.Try to do some exercises of this part.

通过课前

预习，写下

不明白的

问题，以备

上课时搞

懂

Teaching Plan (授课计划) Studying Plan

(学习计划)

Aims

(设计意图)

课[来源:学科网ZXXK]

[来源:学科网][来源:Z§xx§https://www.wendangku.net/doc/6b1590686.html,]内

[来源:学科网]探究学Step One

Warm up

1. To listen to music ‘you and me’

2. Check the preview work in groups.

通过音乐以激发学

生兴趣，提高学生的听

力，利于提高学生的口

语表达能力。

Step Two

Presentation

1. Present the patterns and work out

the rule.

Eddie has lived w ith Millie since he

was born.

I have lived with my parents for 14

years….

Subject+ ’have’/’has’ +past participle

(+others)

2. Description.

Ask the students to describe the

pictures using the structure above.

They have fini shed their homework. /

My parents have not come back yet.

/You have not visited me for a long

time….

3. Past participles of some verbs

Past participles of most verbs and

irregular verbs.

visit-visited come-come…

4. Questions and answers

-Have you studied English for 14

years?

-No, I haven’t.

-Has she traveled to Shanghai

recently?

-Yes, he has.

巧用图片,呈现新

语法结构，激起学生的

学习热情，避免语法课

的枯燥无趣。

通过呈现句子，帮

助学生总结语法结构，

让学生在学中练，练中

学。

学生选取喜欢的图

片小组讨论，创造性地

造出一些有趣的句子，

培养团队精神。

…

5.Time e xpressions with present perfect tense

Make sentences with these time expressions as follows: alrea dy, ever, for…, just, never, since, yet, recently

导Step Three

Practice 1. 用正确的时态完成句子

2. 选择正确的时间表达词汇填空

通过专项练习并配

以技能教授，加深对现

在完成时的理解。

采用小组合作探究

的形式进行，有利于降

低难度，培养合作精神。

练Step Four

Production Through gam es to test whether the

stude nts have mastered present perfect

tense.

Subject on group1’s card; verb on

group2’s card; the object or adverb on

the group3’s card; time adverb on

group4’s card. One student in group 1

reads subject, the other 3 groups

should read relevant contents. If they

can do it successfully, they have

mastered it.

通过游戏的形式检

测学生对现在完成时的

掌握程度，检查学生对

与现在完成时有关的时

间状语的理解。

课后提升Step Five Assignment 1. Finish the exercises on the paper.

2. Make sentences with present perfect

tense.

3. Preview the part of‘Integrated

skills ’

减负增效，强化双

基，重视能力。