课件40张PPT。9Great inventionsModuleUnit 3
Language in use. Complete the sentences. 1. People use knives for cutting things.
Knives ______ ______ for cutting things.
2. The students clean the windows of their
classroom twice a month.
The windows of their classroom ______ _______ twice a month.
3. I found the ticket on the floor.
______ ______ ______ ______ on the floor.
4. I told her to return the book in time.
She ______ _______ to return the book in time.areusedarecleanedTheticketwasfoundwastoldYou will be punished by your teacher if you
come late again.
2. We shall not be told if there’s something bad happening.
3. Will the work be finished in two days?
4. I am going to be chosen as an exchange student if I work hard.
5. The sick boy is not going to be sent to hospital.
6. Are the students going to be taken to a museum this Friday? Read more sentences.一般将来时的被动语态结构：1. 主语+will be+动词过去分词 （+by +动作执行者）2. 主语+am/is/are going to be+ 动词过去分词 （+by +动作执行者）例如：
Some trees will be planted this spring.
今年春天将要中些树。
Will you be asked to study English?
你会不会被要求学习英语呢？各类句式的被动语态1. 肯定句形式：
主语+will/be(am/is/are）going to+be+动词过去分词（+by +动作执行者）
2. 否定句形式：
主语+will not/be(am/is/are）going to+be+动词过去分词
3. 一般疑问句形式：
Will+主语+be +done?
Be(am/is/are)+主语+going to be done?
4. 特殊疑问句形式：
特殊疑问词+will+主语+be+done?
特殊疑问词+be(am/is/are)+主语+going to+be+done?含有情态动词的被动语态结构：主语+情态动词+be+动词过去分词（+by+动作执行者）例如：
The man must be sent to hospital.
这个人必须被送往医院。各类句式1. 肯定句形式：
主语+情态动词+be+done
2. 否定句形式：
主语+情态动词 not+be+done
3. 一般疑问句形式：
情态动词+主语+be+done?
4. 特殊疑问句形式：
特殊疑问词+情态动词+主语+ be+done?注意事项
使用一般将来时的被动语态时，应注意以下两点：
1．在时间、条件状语从句中，应使用现在时表示将来时。同样，应使用现在时的被动语态表示将来时的被动语态。例如
He says he will leave the company if he is punished for this．
2．使用一般将来时被动语态时，学生易遗漏被动式中的be。例如： 【误】A new film will shown at the cinema next week．
【正】A new film will be shown at the cinema next week.
【误】Is this bridge going to completed before the end of this year?
【正】Is this bridge going to be completed before the end of this year? 1. The mistakes in the exercises will _____ the
teacher.
A. correct B. be correcting
C. be corrected by D. correct by
2. The meeting ______ until next Monday.
A. will be held B. won’t hold
C. will hold D. won’t be heldCDPractice 3. New buildings and sports venues ______ for
the coming Olympic Games.
A. will be built B. will build
C. is going to build D. was built
4. An English play ______ in our school this
weekend.
A. is put on B. will be put on
C. will put on D. have been put onABPractice 用括号中所给动词的正确时态、语态填空。 1. He had a lot of works, but few people today
still ________ (read) them.
2. Last year the editor _______ (send) the
postcard to the writer. It is still put on the
desk in her bedroom.
3. Many trees in the mountain near my house
_____________ (destroy) every year.
4. The player _______________ (allow) to take
part in the coming competition if he can
play better. readsentare destroyedwill be allowed5. The farmers ________ (grow) rice in spring.
They are busy at that time.
6. —When ______ the bridge ________
(build)? ????—In 2005.
7. Daming ____________ (finish) the work on
time if he has enough time.
8. The broken bikes ______________ (repair)
last weekend. We will ride the bikes to go
out tomorrow.growwasbuiltwill finishwere repaired 将下列句子的主动语态变为被动语态。
1. Lu Xun wrote the novel at the age of thirty.
The novel ______________ by Lu Xun at
the age of thirty.
2. Our teacher often asks us to go home on
time.
We _______________ to go home on
time by our teacher. was writtenare often asked3. They will hold a party in the park next
weekend.
A party ___________________ in the park
next weekend.
4. Did Daming win the first prize in the school
composition competition?
__________ the first prize _________ by
Daming in the school composition
competition? will be held (by them)Waswon5. Do the students speak English at the
English corner?
_________ English _________ by the
students at the English corner?
6. Will Lingling see a new Jackie Chan film at
the cinema on Saturday night?
________ a new Jackie Chan film
_________ by Lingling at the cinema on
Saturday night?IsspokenWillbe seenLanguage practice1. They ______ ______ ______ _______ (put up) on the school website.
2. ______ computers ______ ______ (use) more than books in the future?
3. ______ books ______ _______ (replace) by the Internet?
4. And they can ______ _______ (see) on the Internet by other classes, even people living in other countries. will be put up Will be usedWill be replaced be seengo
Ready?5. Paper _____ first _______ (create) about 2,000 years ago in China.
6. In those days, books ______ only ________ (produce) one at a time by hand.
7. Printing _______ _______ (invent) in China during the Sui and Tang Dynasties.
8. A much larger amount of information can ______ ______ (store) in more varied forms on the Internet than in books. was created wasproduced was invented be stored Complete the sentences with the correct form
of the words in brackets._____books _____________ (replace) by
computers in the future?
2 My bike is broken. It ______________(fix) tomorrow.
3. - Dad, can I use the Internet this evening?
- Yes, but the computer is not on yet. The electricity____________________ (not connect) until nine o’clock.Willwill be fixedbe replacedwill not be connectedActivity14. _____ the problem ________________ (talk
about) at the meeting tomorrow?
5. Who ______________ (invite) to give a
report about great inventions next Friday?
6. --When______ the work ___________(finish)?
- In two days.Willbe talked aboutwillwill be invitedbe finished2 Look at the pictures and describe the new classroom that will be built. Used the words in the box to help you.build buy changeA new classroom will be built.Activity2Possible answers:
A new floor_________.
New furniture/desks/chairs_________.
A new blackboard _________.
A new interactive whiteboard _________.
The windows and the door _________.
The teacher's desk__________.
The lights _____________.
The colour of the walls ____________.
The walls____________.will be boughtwill be builtwill be boughtwill be boughtwill be changedwill be changedwill be changedwill be fixedwill be painted3. work in pairs. Ask and answer questions about these great inventions.Activity3A: When was the telephone invented?
B: It was invented in 1875.
...
A: What kind of telephone do you think will be made in the future?
B: ...4. Complete the sentences with the words in the box.direction introduction spread trade1. Before the __________ of printing, few people could read.
2. There were more books to sell, so the ____ in books grew.
3. Because more people could read, ideas ______ quickly.
4. What _______ will printing take in the future?introductiontradespreaddirectionActivity45 Listen and find out where the speakers is .
a) In a school library.
b) In the British Library
c) In the British MuseumActivity56. Listen again and answer the questions.
1. Why were so few books produced in ancient times?
Because they were written by hand.
2. Why were many old books copied onto a computer?
They are too valuable to be picked up and held in the hand.
3. How has the computer helped people read old books in the British Library?
Old books were copied onto a computer a few years ago for people to be able to read them without touching them.Activity57 Read the passage and choose the best
a) The history of the Internet
b) The World Wide Wed
c) The Internet and the Web
d) The future of the InternetActivity6Now complete the chart.In the 1960sIn the 1970sIn 1991In the 1990sToday Module task: Discussing inventions
Work in groups. Prepare for your discussion.
Think of an invention that has changed your life.
Make notes about the invention：
1.What is it?
2.Why is it useful?
Research how the invention has been developed
and make notes about what you find out.Review复习一般将来时的被动语态和含情态动词的被动语态。I. 单项选择
1. Thanks to the Internet, different kinds of information _______in a short time.
(2013 安徽卷)
A. can be learned B. has been learned
C. can learn D. has learned
2. ----Does she like singing English songs?
----Yes. She ___to sing English songs in her room. (2013 湖南长沙)
A. Often does B. is often heard
C. often hears3. ----Must we clean the classroom now?
----No, you needn't. It ____after school. ( (浙江省丽水市)
A. may clean B. must cleam
C. need be cleaned D. can be cleaned
4. It ____to drive after drinking wine.
(浙江省卷)
A. is allowed B. is not allowed
C. is made D. is welcomedII.用所给动词的被动语态完成句子
1. Teenagers ____________ (allow) to smoke.
2. The earth is our home. It must _______ _________(protect) well.
3. The room was_________ (fill with) smoke.
4. These magazines can ______________ ___(take out of) the reading room.aren't allowedbe protected
filled withnot be taken outof 翻译下面三句话：
1) 这部新电影将在下周四上映。
2) 如果我们违反规定，我们将要受到惩罚。
3) 这个问题将在明天的会议上讨论。The new film will be shown next Thursday.We shall be punished if we break the rule.The problem is going to be discussed at the meeting tomorrow.Make a poster of your amazing invention
☆ Write the instructions of your amazing invention.
☆ Draw pictures to make it nicer.
Put it up on the wall to share with your friendsHomeworkCompetition
The most amazing invention of the future
