2017高考英语专题：完成时被动语态课件
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课件31张PPT。完成时的被动
Discovering useful structures Welcome to our class!Challenge your memoryLook at some pictures for 5 seconds.
Then tell us what has been taken away.Challenge your memoryChallenge your memory_______ have been taken away.BananasChallenge your memoryLook at some numbers for 5 seconds.
Try to remember what you see.12 46 29 50 7 23Challenge your memory12 46 50 7 23The number ____ has been taken awayChallenge your memory29Look at some English words for 5 “.
Try to remember what you see.Challenge your memoryChallenge your memoryweb computer laptop
robot networkChallenge your memory web computer
robot network Which word has been taken away ?Laptop has been taken away .
What has been changed ?Challenge your mindThe flower has been changed.
The color of the nose has been changed
The finger has been changed… Bananas have been taken away .Number 29 has been taken away .The word--laptop has been taken away .In the pictures ,5 places have been changed . have / has been done
have / has been doneComputers have been changed a lot by mankind.Para1. Over time I have been changed a lot.
I have been used in offices and homes since the 1970s.Para2 I never forget anything I have been told.
Find sentences which have the structure have/has been done from para 2—3.sentences from the reading passage.Para3 Since the 1970s many new applications have been found for me. I have been put into robots and used to make mobile phones.I have even been put into space rockets and sent to explore the Moon and Mars.
1.I have bought a new personal computer.2. I have used the computer every day.3.An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.have/has doneI have bought a new computer.A new computer has been bought by me.The Present Perfect Passive Voice
(现在完成时的被动语态) have/has been done1.I have bought a new personal computer.2. I have used the computer every day.3.An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.A new computer has been bought by me.2. I have used the computer every day.The computer has been used every day.3. An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.My computer has just been attacked by an unknown virus.The problem hasn’t been solved yet.On a bus Passenger A: Excuse me, can I sit here?
Passenger B: Sorry. This seat ____ _________. (take)
At homeFather: ____ the letter __________ for me? (post)
Son: Oh, I forgot. I’ll go to the post office right now.
At schoolTeacher: Hand in your homework, please.
Student: Sorry, my homework ________________ (finish) because I was ill yesterday. hasn’t been finishedIn a cartoon How many sheep _______ ______ by you? (catch)
1. This seat has already been taken.3. My honework hasn’t been finished.2. Has the letter been posted for me?4. How many sheep have been caught
by you? Enjoy a poem111
111
111
11
111
111Look 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 again.Enjoy a poemLook 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 again.Group work: write your own poems.Look at the way _______________
Look at the way _______________
Look at the way _______________
I hope that you you’ll come again.
Look at the way _______________
Look at the way _______________
Look at the way _______________
You’d better do them again.
Our school will give you some prizes. Disscuss and decide which students in our class can get the prizes. Then the spokesman of your group will report your choices to us. Good news… has been selected as …Homework Finish your poem and share it with your partner.
Discovering useful structures Welcome to our class!Challenge your memoryLook at some pictures for 5 seconds.
Then tell us what has been taken away.Challenge your memoryChallenge your memory_______ have been taken away.BananasChallenge your memoryLook at some numbers for 5 seconds.
Try to remember what you see.12 46 29 50 7 23Challenge your memory12 46 50 7 23The number ____ has been taken awayChallenge your memory29Look at some English words for 5 “.
Try to remember what you see.Challenge your memoryChallenge your memoryweb computer laptop
robot networkChallenge your memory web computer
robot network Which word has been taken away ?Laptop has been taken away .
What has been changed ?Challenge your mindThe flower has been changed.
The color of the nose has been changed
The finger has been changed… Bananas have been taken away .Number 29 has been taken away .The word--laptop has been taken away .In the pictures ,5 places have been changed . have / has been done
have / has been doneComputers have been changed a lot by mankind.Para1. Over time I have been changed a lot.
I have been used in offices and homes since the 1970s.Para2 I never forget anything I have been told.
Find sentences which have the structure have/has been done from para 2—3.sentences from the reading passage.Para3 Since the 1970s many new applications have been found for me. I have been put into robots and used to make mobile phones.I have even been put into space rockets and sent to explore the Moon and Mars.
1.I have bought a new personal computer.2. I have used the computer every day.3.An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.have/has doneI have bought a new computer.A new computer has been bought by me.The Present Perfect Passive Voice
(现在完成时的被动语态) have/has been done1.I have bought a new personal computer.2. I have used the computer every day.3.An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.A new computer has been bought by me.2. I have used the computer every day.The computer has been used every day.3. An unknown virus has just attacked my computer.4. I haven’t solved the problem yet.My computer has just been attacked by an unknown virus.The problem hasn’t been solved yet.On a bus Passenger A: Excuse me, can I sit here?
Passenger B: Sorry. This seat ____ _________. (take)
At homeFather: ____ the letter __________ for me? (post)
Son: Oh, I forgot. I’ll go to the post office right now.
At schoolTeacher: Hand in your homework, please.
Student: Sorry, my homework ________________ (finish) because I was ill yesterday. hasn’t been finishedIn a cartoon How many sheep _______ ______ by you? (catch)
1. This seat has already been taken.3. My honework hasn’t been finished.2. Has the letter been posted for me?4. How many sheep have been caught
by you? Enjoy a poem111
111
111
11
111
111Look 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 again.Enjoy a poemLook 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 again.Group work: write your own poems.Look at the way _______________
Look at the way _______________
Look at the way _______________
I hope that you you’ll come again.
Look at the way _______________
Look at the way _______________
Look at the way _______________
You’d better do them again.
Our school will give you some prizes. Disscuss and decide which students in our class can get the prizes. Then the spokesman of your group will report your choices to us. Good news… has been selected as …Homework Finish your poem and share it with your partner.