Learning about Language全国优秀课堂实录

Unit3 Computers Learning about Language教学设计

The General Idea of This Period：

This period includes revision of the text, learning about language.From this period the students will learn how to use some of the key words and expressions in the text and do some exercises for consolidation，and learn how to use the Present Perfect Passive Voice. Teaching Aims：

1.Review and master the curriculum words and phrases in the text.(words:calculate,simplify,operator,logically,technological,revolution,artificial,intelligence,intelligent,solve,reality,personally,totally,network,,web,application,finance,mobile,explore,anyhow;phrases:from...on,as a result,so...that...,human race)

2.Help the students know about the form and the grammar rules of the present perfect passive voice.(has/have been done)

Teaching Important Point：

The master of the curriculum words and phrases.

Teaching Difficult Points：

How to master the usages of some important words and phrases and the present perfect passive voice. Teaching Methods：

1.Task-based learning. 2.Cooperative learning. 3.Explanation and practice. Teaching Aids：

1.A tape recorder. 2.A multimedia. Teaching Procedures：

Step 1 Lead-in T：Boys and girls，look at some pictures on the screen.Do you still remember what are they? And what do you think they can be used for?

S1：They are computers. T：Thank you!What do you think they can be used for? S1:I think they can be used to calculate,to simplify difficult sums,to analyze and solve problems. T:Very well. Thanks for your nice answers. Step 2 Words and Expressions Task 1 T：Now look at some sentences on the screen.Translate the underlined words into chinese. Ok. Let’s say it out together. Check the answers together. Task 2

T：Well done.Now please look at Ex 2. and complete the passage with some of the words above.Pay attention to the use and the forms of those words. Task 3

T：Boys and girls,there is a story for you.You should read it and pay special attention to the colored phrases.Now,please read it aloud.These phrases are used when you describe something’s development.Now,please make a story of your own according to this one.You can discuss with your partner. Step 3 Grammar—The Present Perfect Passive Voice T：Boys and girls，I also made a story in Task3.I want to share it with you.And please focus on the underlined present perfect passive voice I used in it. Please try to figure out its form. Anyone who can tell us the structure of the present perfect passive voice? Quite right.The structure of the present perfect passive voice is “subject＋have/has been done＋object”.OK，let’s practise the present perfect passive voice. Task 1 T：Please turn to Page 21.Let’s finish Discovering useful structures. Look at Ex.2.According to the examples,change the following sentences into the present perfect passive voice.Put the verbs into the correct form. Task 2

T：Class，let’s do an exercise.Please look at the pictures on the screen and make a sentence according to the given words using the present perfect passive voice in it. Step 4 Homework T：OK，it’s almost time for a break.look at the homework on the screen and finish them after class.Thank you!