Learning about Language优质课教案设计

高中英语语法《现在完成时的被动语态》教学设计

一、教材分析

本节课的授课内容为被动语态中的一个重点也是难点的内容：现在完成时被动语态的学习及其应用。对于该内容学生半知半解，加上语法容易让人觉得枯燥，学生对此内容有排斥畏难心理。所以教学中将语法知识的传授和语言基本技能的学习结合到一起，注重学习语法与语言的运用。采用任务型教学法、情景教学法和小组合作探究学习法，让学生亲身去感知、领悟知识和运用知识，从而扩大课堂的语言输入量及学生的语言输出量，使其内容更加丰富，降低了语法学习的难度，同时也使语言学习和运用语言的过程成为一种栩栩如生的互动体验，提高了学习效率。

二、学情分析

授课对象为高一年级的学生，大部分学生的基础知识较为薄弱，运用英语进行交际活动的能力较差，主动学习的动力不够，然而他们学习比较认真，渴求知欲旺盛，思维比较活跃。部分学生的基础较好，能主动配合老师。所以只有设置使他们感兴趣的活动，利用发生在学生身边的事情作为语法学习的载体，因材施教，让学生明白所学语言知识的实用性，这样才能激发学生学习的积极性，并在师生互动、生生互动中实现教学任务和目标。

三、教学目标

知识与技能：1.让学生弄清楚现在完成时被动语态的结构和用法；

2.重点是现在完成时被动语态的应用。

过程与方法：1.培养学生自主学习、协作学习和探究的能力；

2.培养学生分析问题、解决问题、归纳问题的能力。

3.提高思维能力和运用英语的综合能力。

情感价值观：通过本节课的学习，培养学生学习语法的兴趣。

四、教学重点和难点

现在完成时被动语态的基本构成与实际应用。

五．教学过程

Step1 Lead in and revision I.

Show the students some sentences and tell which voice each sentence uses. Pay attention to the verbs. 1. People plant many trees in the garden every year. 2. We used that machine to make shoes for children. 3. A new library was built in our school last year. 4. The Great Wall is known all over the world. 5. We will have a sports meeting next week. 6.A talk on Chinese history will be given in the school hall next week. II. Summary.

Simple Present Tense Simple Past Tense Simple Future Tense Active voice do/ does did will + do Passive voice am /is/ are + done was / were + done will + be done III Practice.

(Change the following sentences into passive voice. )

1. John often sings the English song. 2. We cleaned the room yesterday. 3. They feed the tigers three times a day at the zoo. 4. Our school will build a new teaching building next year. 5.He wrote a poem just now. Step1的设计意图：由复习旧知识引出新课，循序渐进，衔接自然；在老师的指引下，让学生自己发现和总结语法结构，培养学生分析问题，归纳问题的能力，也加深了学生对语法结构的印象。

Step 2

The Present Perfect Passive Voice现在完成时的被动语态

Sentence structure: active voice

have/has + done

passive voice

have/has +been+ done I.

现在完成时的用法

(1)

表示一个动作发生在过去，持续到现在（也许还将持续下去）。常用的时间状语有：lately, recently,for+一段时间，since + 时间点，up to now, so far,in the last/past few days/years等. eg, He has written 8 books so far. (2)

表示发生在过去的事情对现在产生的影响。常用的状语有：already, just, yet, before等。

eg, I have already seen the film. II.

现在完成时的被动语态表示动作发生在过去, 到现在已经完成或对现在仍有影响, 其构成是: have/has been + done。

eg, The dirty clothes have been washed. The plan has been studied by the experts for three times. III.

Exercise 1 . (Change the following sentences into passive voice. ) 1.

They have finished the construction of the new railway lines by now.

2.

We have built a new library in our school this year.

3.

They have made a plan to help the poor children in the poor area.

4.

The government has spent a lot of money on the Hope Project.

IV.

Exercise2 Finish the sentences. 1.More than 100 famous films

(show) in the city since July. 2.Since your work

(finish), you can have a rest now. 3. How many cars

(make) in the factory since 1990? 4. Three new schools

(open) in our city in the past 5 years. 5. It’s the first time that the old computer

(check) since I bought it. 6.It’s said that the bridge

(close) for repairs for months.

V.

Exercise 3: Making up sentences Step2设计意图：通过练习，让学生熟练掌握了现在完成时的用法，

主动语态和被动语态之间的转换，以及对现在完成时的被动语态的应用。

Step3

Read the following poem.Pay attention to the use of the present perfect voice. And try to write a new poem.

Look at the way your face has been washed Look at the way your hair has been combed Look at the way your shoes have been cleaned You’d better do them again.

Look at the way the flowers have been planted Look at the way the grass has been cut Look at the way the paths have been swept I hope that you’ll come here again.

Step3设计意图：诗歌总让学生感觉离他们很远，也感觉很难，但诗歌也确实是语言文化中的一部分，给学生一个模板，学生们可以创作出他们自己的诗歌。同时也进一步加深了对现在完成时的被动语态的理解和应用，也可以增加学生们对学习英语的兴趣。

Step4

Homework Finish the poem after class. 六．板书设计

Simple Present Tense Simple Past Tense Simple Future Tense Present Perfect Tense 七．课后反思

Active voice do/ does did will + do have/has+done Passive voice am /is/ are + done was / were + done will + be done have/has+been done