Learning about Language教学目标

Unit 3

Computers Learning about language Teaching Goals:

Knowledge goals: Get students to learn about the structure of the present perfect passive voice Ability goals: Enable students to use the present perfect passive voice correctly. Emotional goals: Stimulate students’ interest in learning English.

Develop students’ spirits of cooperation and teamwork. Teaching important points：Get students to master the present perfect passive voice Teaching difficult points：Enable students to use

the present perfect passive voice correctly.

Step 1. Lead-in

T：Boys and girls，now please pay attention to the following sentences in the text：

1.As the years have gone by，I have been made smaller and smaller. 2.Since then，my family and I have been used by billions of people to deal with information and communicate with each other around the world by the Internet. 3.I have truly been built to serve the human race since my birth. T：What verb tense is used in these sentences? And what verb voice is used in these sentences? Yes，the present perfect passive voice is used in these sentences. Can you 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”.The function of present perfect passive voice is indicating the present perfect and the passive voice. OK，let’s practise the present perfect passive voice. Step2. Presentation (1) Presentation

①

Revise the grammar: the present passive voice. am / is / are + done ②

Revise the grammar: the present perfect voice. Have/has + done

③

Explain the grammar: the present perfect passive voice. ——>Have/has been +done Step3. Consolidation 1. Fill the blanks with the correct tense. A. –The window

is dirty.

It ____________ ________ (not clean) for weeks. B. ---George and Lucy got married last week. Did they have a big wedding? ---No, I __________________

(not invite).

Did they have a big wedding? .

C. ---Have you moved to your new apartment?

---Not yet, it _______________(paint) at the moment. D.

The students have been made __________(not play) too much computer games.

E.

Since then, all different kinds of information ____________________(处理)by

computers. F.

He doesn’t mind the story _____________(编造) in this way. G.

Do you know how many websites there are

________________(连接)? Suggested Answers:

A. hasn’t been cleaned

B. hadn’t been invited

C. is being painted

D.

not to play

E. has been dealt with

F. being made up

G. to be connected 2. Translation T: Now, I would like you to translate following sentences into Chinese and pay attention to the present passive voice.

A. A new personal computer has been bought. B. Many problems has been found with our new computer. C. A PC has been built the way we wanted. D. Our computer has just jointed to the Internet. E. The computer has been used every day since we bought it. F. A lot of e-mails have been written on the computer in the past year. Step4. Practice 1.Games T：Class，let’s play a game called “What has been decided”.Now，get into groups of four. Your task is to decide what things have been decided for the class. Take turns to make the ideas as interesting and lively as you like. You may finish them according to EXAMPLES on Page 21，（or finish Ex.3 after class.）Then collect the ones you all like best and be prepared to tell them to the class. 2.Ex in Workbook T：Now，please turn to Page 57.Finish using structures. First，look at Ex.1 and change the following sentences according to the model，and pay attention to the passive voice form. First do the exercise individually，and then check your answers with your partners. After that we’ll check the answers in class. Step 5. Homework

Finish Learning about Language in your reference book. 教学反思

本节语法课教学思路清晰，通过呈现课文句子，让学生观察总结，能很好的培养学生的探究能力，能为学生提供真实语境，提高学生的语言真实运用能力。通过形式多样的操练，使学生知识得到很好的巩固。