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教学过程
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教学环节
| 教师活动
| 学生活动
| 设计意图
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Daily routine
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Step 1
| Warm up
Teacher greets the whole class as usual.
| | - Activate students and remind them to concentrate.
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Step 2
| Preview check
Teacher asks students the meaning of words, phrases and knowledge points learnt last lesson.
| Students answer the questions loudly together.
| - Check the teaching situation of last lesson quickly.
- Help Students consolidate the knowledge points.
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Lead-in
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Step 3
| Video: Passive Voice Song
Teacher shows a video.
Can you find more sentences in passive voice in this module?
| After getting the information and the meaning of the new words, answer the questions.
| - Use pictures to catch Students’ attention.
- Expand their horizons and spark their interest.
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Step 4
| New words
Teacher explains the meaning of the new words, and asks students to translate the meaning of the whole sentence.
battery
Wi-Fi
button
file
They’ve built a kind of new PC with more functions.
function as
Have you confirmed the Wi-Fi password?
confirm sb in sth
Have you pressed the button yet to copy the file?
pressure n.
| | - Teach the meaning of new words.
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Step 5
| Let’s play
Teacher choses students to answer the questions.
- Before use, the _________ must be charged.
- We have developed a new type of software with many _________(function).
- I called the airport _________(confirm) my flight reservation a week before I left for Beijing.
- In recent years，stress has been regarded as a cause of a whole range of medical problems，from high blood __________(press) to mental illness.［2016·上海卷］
- I selected a _________(文件) and _________(按) the delete key.
keys:1. battery 2. function 3. to confirm 4. pressure 5. file; pressed
| | - Familiarize the new words
- Clear the tackle of next step.
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Useful Structures
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Step 6
| Let’s learn
Teacher shows the questions and asks students to answer.
Read the pairs of sentences. Underline and compare the different verb forms.
Jan's life has been greatly improved by the Internet.
Much has been written about the wonders of the World Wide Web.
The Internet has greatly improved Jan’s life.
People have written much about the wonders of the World Wide Web.
How do we from the present perfect passive voice? Fill the blank.
keys:
have/has been + v-ed
Change the sentences into the present perfect passive voice.
EXAMPLE
They’ve built a kind of new PC with more functions. →
A kind of new PC has been built with more functions.
I have downloaded the software to help my phone battery last longer.
Someone has lost an identity card.
Have you confirmed the Wi-Fi password?
Have you pressed the button yet to copy the file?
Has anyone made a comment about the online database?
keys:
The software has been downloaded to help my phone battery last longer.
An identity card has been lost.
Has the Wi-Fi password been confirmed?
Has the button been pressed yet to copy the file?
Has a/any comment been made about the online database?
Find out the differences in meaning and function between the active and passive forms.
keys:
As we can see in the pairs of sentences, the object in an active sentence becomes the subject in a passive sentence. Both sentence types convey a similar meaning, but they are slightly different. For example, in an active sentence, the subject is doing an action to an object, while in a passive sentence, the subject is having something done to it, and the doer of that action is not necessarily mentioned. Active sentences are used often, as they are more direct. Passive sentences are often used when the doer of an action is unknown, not important, or preferred not named.
| Do the practice and express the reasons.
| - Familiarize students with key structures.
- Exercise students’ structures using skills.
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Step 7
| The present perfect passive voice
以 ask 为例
短语动词的被动语态
“及物动词+副词”“及物动词+介词”以及“及物动词+副词+介词”构成的短语动词可用于被动结构。
At last they put out the fire. → At last the fire was put out.
Have you sent for a doctor? → Has the doctor been sent for?
My classmates caught up with me in this exam. → I was caught up with by my classmates in this exam.
许多“不及物动词+介词”以及“不及物动词+副词+介词”构成的短语动词相当于及物动词，也可以有宾语，也可用于被动结构。
The boys laughed at him for the foolish mistake. → He was laughed at for the foolish mistake.
They looked down on peasants in the old days. → Peasants were looked down on in the old days.
带有双宾语的句子在变为被动结构时，这两个宾语的任何一个都可作被动句的主语。
The teacher gave the student a new book.
The student was given a new book (by the teacher).
带有复合宾语的句子变为被动结构时，宾语补足语要相应变为主语补足语。
Everybody called her Big Sister. → She was called Big Sister (by everybody).
People last saw the lost girl playing near the river. → The lost girl was last seen playing near the river.
Complete the notice with the correct forms of the verbs in brackets.
Notice to parents
Dear Parents,
We hope you will welcome this news. Almost 100 computers ___________(give) to us by a local computer company since the end of last year. A decision ___________(make) to begin a computer teaching experiment at our school. Our plan ___________(support) with technical equipment and advice which ___________(provide) by the City Information Technology Centre. Every teacher ___________(provide) with a laptop since the beginning of this term.
More recently, most of our courses ___________(teach) using computers. We ___________(help) in our teaching by a lot of information from the Internet. Also, a new computer room ___________ (set up) in our school. We hope you will be happy with this exciting new development in our school.
No. 8 Senior High School
keys:
have been given
has been made
has been supported
has been provided
has been provided
have been taught
have been helped
has been set up
Find and correct the mistake in each sentence.
EXAMPLE
This app was used several times since I downloaded it.
How much money has spent on the earthquake recovery?
The girl is really upset because her new bicycle has stolen.
These old houses have been built in the 18th century.
It's a pity that the letter has never sent to his father.
Little had been seen of them since they moved into the house down the street.
keys:
has been spent
has been stolen
were built
has never been sent
has
| Students learn the useful structures.
| - Get the useful structures.
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Step 8
| Discussion
Teacher shows the topic and gives students examples to discuss.
Read the poem. Then think of your own situation and write a similar poem.
Look at the way your face has been washed
Look at the way your teeth have been brushed
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.
keys:
Look at the way the picture has been painted Listen to the way the song has bccn written Look at the way the film has been made Now think about what you could create.
Look at the way the needy have been helped Look at the way the river has been cleaned Look at the way the tree has been planted Now think how to make the world a better place.
Share your poem with your partner!
Video: When You Are Old
| Use what they have learnt to discuss in groups.
| - Practice their team spirit.
- Practice their thinking skill and imagination.
- Practice their speaking and listening.
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Step 9
| Language points
Teacher explains the language points and makes some exercise.
1. function n. 功能；作用；机能 vi. 起作用；正常工作；运转
function as
function well/normally
perform/fulfill a... function
perform a variety of functions
起……作用；具有……功能
运转良好/ 正常
履行……职责， 发挥……作用
履行多种职责
The chair can also ______________(具有……功能) a bed.
In your new job you will ___________________(履行多种职责).
keys:
function as
perform a variety of functions
We all have a _______ to play in the protection of the environment.
A. function B. effect
C. part D. use
key:
C
2. confirm vt. 确认；使确信
confirm sb. in sth.
confirm sb. in one’s belief/opinion/view/ suspicions
confirm that...
It has been confirmed that...
使某人确信某事
证实某人的信念/ 观点/ 看法/ 怀疑
证实……
已确定……
confirm 与prove
confirm 和prove 均可作及物动词，后接宾语；
prove 还可作连系动词用，意为“证明是，被发现是”，后接形容词或名词作表语，常用固定搭配是prove （to be）+ adj. /n. 。
You needn’t ________ the truth of the news，which has _________ true.
prove B. confirm
C. proved D. A或B
keys:
D
C
To our satisfaction，our underwater explorations _________________(证实) the theory turns out to be correct.
His facial expression _________ me _______ (使…… 确信) my doubt.
keys:
confirm that
confirmed; in
He has ____________ himself to be innocent (无罪的).
A．checked B．realized
C．confirmed D．showed
key：
C
3. press vt. 按; 压; 敦促
press... against/on...
press a button/switch/key
把……按在……上
按下按钮/ 开关；按键
pressure n. 压力；劝说，强迫
under pressure
relieve/reduce pressure
put pressure on sb.
blood pressure
处于压力下
减压
向某人施压
血压
I’m ________________(处于压力下) from my parents to become a teacher.
Michael took a few steps backwards and _______ his back ____(把……靠在……上) the wall.
keys:
under pressure
pressed; against/on
Parents are advised to take pressure _____ a child and give him or her some encouragement before an exam.
A．off B．over
C．from D．to
key:
A
| | - Help students know about the knowledge points deeper.
- Let students know how to use these words and phrases.
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Step 10
| Exercise
Teacher asks students to fill the gap together.
Complete the sentences with the present perfect passive voice of the given verbs.
A: Why can't I access my account?
B: ______ your personal information _____________(update)?
Both learning sites ______________(visit) by over 10, 000 people since last year.
This keyboard ________________ not use) for a long time.
Can you tell me what _______________(do) to bridge the digital divide?
In the past year I _________________(inspire) to buy e-books instead of paper books.
A: Where can I read those comments?
B: Online. They _______________(post) already.
It seems that more health problems _______________(cause) by mobile phones.
That app ________________(delete) from my smartphone already.
keys:
Has; been updated
have been visited
has not been used
has been done
have been inspired
have been posted
have been caused
has been deleted
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Summary and Homework
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Step 11
| Summary
Teacher leads students to have a summary of this lesson.
Language points
function, battery, confirm, Wi-Fi, press, button, file
Others:
Talk about something that has been done
The present perfect passive voice
Poem
| Follow the teacher’s thinking flow and read the words and phrases loudly.
| - Consolidate students’ knowledge.
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Step 12
| Homework
Finish the exercises on your exercise book.
| Take notes.
| - Consolidate Students’ knowledge and prepare for the following lesson.
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板
书
| Unit 3 The Internet
Period 3 Discover useful structures
Language points
function, battery, confirm, Wi-Fi, press, button, file
Others:
Talk about something that has been done
The present perfect passive voice
Poem
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