课件18张PPT。Unit7 Grammar 1princessHi, Everyone!We call the princess Laura.The princess is called Laura.Active voicePassive voiceThe lights were turned off by Tom.
The windows are cleaned every week.
Millie’s closed the door.
The TV was turned on.
The boy made a model plane.
A total(总数) of 8 questions are answered.orActivePassivePassivePassiveActivePassiveActivePassiveThe lights were turned off by Tom.
The windows are cleaned every week.
The TV was turned on.
A total(总数) of 8 questions are answered.Be + doneSimple present tenseSimple past tenseWhen to use the passive voice?
★It is obvious(显然) who performs the action.★We do not know or do not want to
know who performs the action.★We think the action is more important
than the person who performs the action.Word processing is taught in our computer lessons.The printer was sold already.Educational CD-ROMs are sold in many countries. Who designs the educational CD-ROM called ‘Around the World in Eight Hours’?Nancy Jackson designs it.It is designed by Nancy Jackson.Be + done+by sb№。。。№§。＠。。。しвео。б。чǎá。èǔδ。γβμυζχψ ………The hill is very beautiful.It __________(climb) by the boy
every day?is climbedHow delicious the meat is!
They _____________(eat) too much yesterday.were eatenMost of us like watching TV.TV _________________( watch) too much
by us. is watchedHe ate the cucumber for last lunch.
The cucumber __________ (eat) by him last lunch.was eaten We can use the passive voice when
It is obvious who performs the action.
e.g. Word processing skills are taught in our
computer lessons.
2.We do not know or cannot remember
who performed the action.
e.g. The printer was sold already.
3.We think the action is more important than
person who performs the action
e.g. Educational CD-ROMs are sold in many countries.
move写出下列动词的过去式和过去分词:visit
visited visited
moved moved
verb＋ed以e结尾＋dstudy
studied
studied
以辅音字母加y结尾的词,去y＋ied.clapclappedclapped以一个辅音字母结尾的重读闭音节词,双写最后一个辅音字母＋ed写出下列动词的过去式和过去分词:be
give
see
make
put
come
writewas/were been
gave given
saw seen
made made
put put
came come
wrote written注:不规则动词见书上不规则动词表.3. The robber was caught last night.
1. The building was built last year.2. Rice is grown in China.
4. The printers are sold in that shop.
Translate the following sentences into Chinese:用动词的被动语态填空:
English ____________(speak) by many people.
The trees _______________(plant) by them.
That building _________(build) two years ago.
This kind of computer ________(make) in China.
The games __________(sell) in may shops.is spokenwere planted was builtis madeare soldMr Lin organizes activities for the Computer Club.
Do they teach Japanese in the middle school?
His wife sold his books when he left her.
Did Lu Xun write the article named ‘Hometown’?
Mike and Millie clean the windows every day.Change the following sentences into passive ones.HomeworkTo remember the differences between the active voice and the passive voice.
To finish the exercises on Page 99-100.课件11张PPT。Unit7 Grammar 2When to use the active voice?
★ It’s important to know who performs
the action.The ORBIS doctor do operations on the plane.When to use the passive voice?
★It is obvious(显然) who performs the action.★We do not know or do not want to
know who performs the action.★We think the action is more important
than the person who performs the action.Be + done+by sbHelping othersWhat do they do every year?Charity activities (plan/ to
help the poor).
2. Leaflets (hand out/ to people in the street/ volunteers).
3. Toys and CDs (sell/ to raise money).are planned to help the poorare handed out to the people in the street by volunteersare sold to raise moneyHelping othersWhat did they do last week?New books (send/ to
children in poor areas/ the Class1, Grade 8 students).
2. Warm clothes (collect/ for poor people).
3. A charity show (hold/ the Students’ Union).are sent to children in poor areas by the Class1, Grade 8 studentsare collected for poor peopleare held by the Students’ UnionTalk about charitiesFinish Part B on page 100.1._____ a new library _____ in our school last year?
A. Is; built ???????? ?B. Was; built ??
?? C. Does; build ??? D. Did ; build
2. Cotton（棉花） ____ in the southeast of China.
A. is grown ????????? B. are grown ?????C. grows ????????D. grow
3.So far, the moon ____ by man already.
A. is visited ???????? ?B. will be visited ?
?C. has been visited ? D. was visited
Practice 1
4. How many trees ____ every year?
A. are planted ??????? B. will plant ??
????C. have been planted ? D. planted
5. The Great Wall ____ all over the world. A. knows ??????????? B. knew ??
????C. is known ?????? D. was known
6.A story _____ by Granny yesterday. A. was told us ??????? B. was told to us???
?C. is told us ?????? D. told us Practice 1用括号内所给动词的正确形式填空
1.It's said(据说) that the long bridge______________（build）two months ago．
2.Which language _______the most widely_______（speak）in the world？
3.Last year a large number of trees______________（cut）down．
4. Vegetables, eggs and fruits_________ (sell) in this shop. 5. The room _____________ (clean) by me every day. 6. This kind of shoes __________ (sell) well. 7. The food _____________ (smell) delicious.
8. Look! Someone __________(dance). Practice 2was builtis spokenWere cutare soldis cleanedsellssmellsis dancingPractice 3把下列句子改成被动语态:
1. They helped the poor child last week.
2. We collect warm clothes for the poor people.
3. My parents give me a birthday present every year.
4. She often takes care of the little girl.
5. He made me do that.
6. I often see him sing songs in the park. The poor child was helped by them last week.Warm clothes are collected for the poor people by us.I am given a birthday present by my parents every year.A birthday present is given to me by my parents every year.The little girl is often taken care of by her.I was made to do that by him.He is often seen to sing songs in the park by me.他的眼睛几个月前被治愈了。
每年在山上种许多树。
许多人被邀请参加这次慈善活动。
需要更多的钱来支持这项工作。
在他们的帮助下，这家公司于上周成立了。
HomeworkTranslate the following sentences into EnglishHis eyes were cured several months ago.Many trees are planted on the hill every year.Many people are invited to take part in this charity.More money is needed to support the work.With their help, this company was set up last week.课件20张PPT。 Unit 7
Reading (I)Review
Do you know the following charities around the world?
It works to help the blind people in poor areas.How does this charity work ?A special plane ------ a flying eye hospital
(空中眼科医院) ORBIStreat (治疗), cure (治愈) or prevent (预防) blindnessa blind man ( a person who can’t see)How many people have eye problems around the world ?About 285 million people.About 285 million people have eye problems around the world ,mostly (主要地) in poor countries.80 per cent of the cases (病例) of blindness can be cured or preventedMany people have no money for the medical treatment (医疗) .
=Many people cannot afford(支付得起,买得起) the medical treatment . So there are many volunteer (志愿者) doctors . operate (v.做手术) on sbThe doctors and nurses are proud （自豪的）to help the blind people . Dr Ma----an ORBIS doctoran interviewerListen to an interview carefully.Q：What is needed to carry on with their work? A:Money.Read through our text by yourselvesTrue or False1.There are more blind people in rich countries than in poor countries. ________
2.70 percent of the cases of blindness can be cured and prevented. _______
3.ORBIS doctors usually work in a hospital. _______
4. Many of the patients can’t be cured because they are too poor.________
5 ORBIS is a Chinese charity that helps blind people.
______
6. ORBIS doctors also help people by training local doctors and nurses._______
F F F T F T1 How many people in the world are blind?
2 Can blindness be cured or prevented?
3 Where do ORBIS doctors do operations?
4 Why do local doctors and nurses come to the plane?
5 How do people feel about ORBIS treatments?
Ask & Answer About 285 million people.Yes , it can . They do operations on the plane.They come to the plane to learn about eye operations.They are grateful to doctors.Fill in the blanks:ORBIS is an i_________ c__________ that helps b_______people. Most blindness can be ________ or __________.However , many people don’t have enough money to go to _________. ORBIS uses a f______ eye hospital to visit p________ countries. On the plane ,ORBIS doctors p_________ operations_____patients. They also teach local doctors and nurses new s________and k__________.The local doctors and nurses can come to the plane to learn about eye o__________.nternationalharitylindcuredpreventedhospitallyingoorerform onkillsnowledgeperationsNow all ORBIS needs is enough m_________ to c__________on with their work. So people should s________ their work.oneyarryupportAmy made some notes of the interview, help her put the sentences together (finish B3 on page 97).Amy is writing an article about ORBIS for the school newsletter. Help her complete B4 on Page 97.Talk about the ORBIS doctor in pairs.HomeworkRead the text after class.
Try to tell your friends about the ORBIS and the ORBIS doctors.课件20张PPT。Unit 7
International Charities
Reading 2
something about blindness:
Blindness affects about _______________
around the world, mostly in _____ countries.
285 million people poor The good news is that ___________________ ___________________________________ 80 per cent of the cases
of blindness can be cured or prevented.The bad news is that_____________________
_____________________________ many people do not have
the money for medical treatment. the work of ORBIS:
ORBIS uses a flying eye hospital to visit poor
countries. On the plane, volunteer doctors
__________________. perform operationsLocal doctors and nurses can come to the
plane to ________________________. We
teach them _________. learn about eye operations new skillsDr Ma’s work and his feeling:
During his last visit, he ________________
_______. operated on 150
patientsWhen he worked in a hospital, he _________
_________________________. used to do
only 2 or 3 operations a day he can help people see again and improve their livesDr Ma is proud that ____________________
________________________________________.Words and PhrasesUseful expressions1. 全球约两亿八千五百万人
about 285 million people around the world
2. 这些案例中的百分之八十
80 per cent of these cases
3. 有钱医治
have money for medical treatment
4. 一架飞行的眼科医院
a flying eye hospital
5. 在飞机上
on the plane
6. 志愿者医生
volunteer doctors
7. 演示（实施/ 做）手术
perform (do) operationsUseful expressions 8. 把它当作教学中心
use it as a teaching center
9. 学习有关眼科手术
learn about eye operations
10. 通过训练他们
by training them
11. 给150位病人做手术
operate on 150 patients
12. 为此感到骄傲
feel/ be proud that / of/ to …
13. 继续我们的工作
carry on with our work
1.prevent: vt. 阻止, 预防
vt. prevent sb. from doing sth.阻止某人做某事
prevent 的名词 prevention
keep 结构中的from 不可以省略, 其余结构中的from 可以省略.预防总比治愈强.Prevention is better than cure. stop… from doing sth.
keep…from doing sth.Forests help to keep the water from running away.森林有助于防止水的流失.
The dead leaves on the ground also stop the water from running away. In this way, floods are prevented.
The trees in the forests can prevent rain drops from hitting the soil directly, so the soil is not easily washed away.
The sunshine can reach the vegetables through the glass of the greenhouse. And the cold wind and rain can be prevented from getting in.2.On the plane, volunteer doctors perform operations.
volunteer: n. v.
The hospital sent volunteer doctors to help the poor people.
This work costs us nothing. It’ll be done by volunteers.
Jenny volunteered to clear up afterwards.
3.operation n. an operation on sb.
operate vi. 做手术,operate on 某人或某身体部位
The doctors decided to operate on her at once.
The doctor is operating on the eyes of the patient.
vt. vi. 操作或开动机器
Can you operate the computer?
perform
dodoing an operation on 4.I’m proud that I can help so many people.
proud: adj. 骄傲的, 自高自大的, 自豪的
He’s too proud to speak to poor people like this.
be proud.
of sb./sth.
to do sth.be proud that… 对感到得意或自豪.The British are very proud of their sense of humor.
They were proud of their success/of being so successful.
They were proud that they belonged to such a fine team.
她对被邀请发言感到自豪.She was proud to be invited to speak. proud a.
pride n.
She is the pride of her whole family.
take pride in…为…而骄傲
He takes pride in his collection of stamps.=He is proud of his collection of stamps5.All we need is enough money to carry on with our work.
1) carry on with sth = carry on doing sth.,
carry sth. on 继续 =continue
Carry on with your work while I’m away.
Carry on working……….while I’m away.
Carry on the good work.
2) carry sth. on 进行或举行某事
carry on a conversation / a discussion / a dialogue
继续做同一件事go on doing,
carry on doing,
continue doing,
keep doingPractice 1 选用括号内词组的正确形式填空：
( carry on with, perform an operation,
be grateful to , be proud of, set up,
be afraid of, volunteer to do, care about
provide …for, keep healthy )
----Where is Dr Wang?
---- He is ______________________ in the operating room.
2. Though they were very tired, they still
______________ their work.
3. I think most of people ____________ snakes.
performing an operationcarried on withare afraid of 选用括号内词组的正确形式填空：
( carry on with, perform an operation,
be grateful to , be proud of, set up,
be afraid of, volunteer to do, care about
provide …for, keep healthy )
4. We should _____________by eating well and exercising regularly.
5. Do you know the Red Cross was ______
in 1863?
6. We should learn from Lei Feng to _________ others often.
keep healthyset upcare about 选用括号内词组的正确形式填空：
( carry on with, perform an operation,
be grateful to , be proud of, set up,
be afraid of, volunteer to do, care about
provide …for, keep healthy )
7. We ____________ Han Xiao Peng because he won an important gold medal for our country at the Turin Winter Olympic Games.
8. I _____________ you for helping me get out of the trouble.
are proud of am grateful to Practice 2 Write an article to introduce the ORBIS and the ORBIS doctor.HomeworkRemember the main phrases and sentences.
Describe the ORBIS and its doctor using your own words.课件16张PPT。 Unit 7 Study skills & TaskUsing punctuation marksStudy skillsComma (,)to separate words in a listFull stop (.)to separate phrases and clausesQuestion (?)at the end of a sentenceat the end of a direct questionExclamation (!)to express surprise, joy…Quotation marks (“”)to enclose words and
punctuation marks in direct
speechORBIS doctors and nurses have done important work for poor people with eye problems. Do you want to be one of them? Amy found some pictures about an ORBIS nurse called Diana. Let’s look at the pictures. Try to describe them.Task -- What is her job? -- She is a secretary of a company.-- Which does Diana
like better, travelling
by car or by plane?-- By car. Because of
being afraid of
travelling by plane.-- Something about ORBIS.So she goes to school for a special training.-- Which programme
is she watching?-- Why does she learn about ORBIS ?-- She wants to join ORBIS.Diana works for ORBIS now. Picture 1: Mandeep’s life in the past. Picture 2: changes in her lifePicture 3: Mandeep’s life at present123 Picture 4:
Your idea about UNICEFDiscuss in pairs :※ Make an outline.Use some words to form a connecting link between the proceeding and the following In the past …
One day…
Now…
Future…worked on the farm… ; couldn’t read or writeA UNICEF officer came and learnt about… entered a school; can read and writehope to become a teacherSample writing:You can of course add something to it. In the past, Mandeep worked on the farm all day. Her family was very poor, so Mandeep did not go to school and she was unable to read and write.
One day, a UNICEF officer came to her village. He learnt about the conditions of the local people. He wanted all the children to learn to read.
Now ,Mandeep enters a school every day. She can read and write. She enjoys school and is grateful to UNICEF for helping her.
In the future, she hopes to become a teacher. She also hopes to work for UNICEF when she grows up. Denny 是一名非洲的失明女孩，直到有一天ORBIS的志愿者医生坐着飞机来到她的家乡，她才获得了光明。她非常感谢ORBIS，所以想写一篇文章报道一下ORBIS医生是怎样帮助她的。Writing:※请根据她拟好的流程图，帮助她完成这篇报道并发表你对ORBIS的看法 DennyBeforeOne dayNowMy dreamblind can do nothing no hope a flying eye
hospital perform
operationsee clearlyenjoy lifea volunteer doctorI will work hard to improve studycollect information about eye protection get enough medical
knowledge请依据上面的流程图完成下面文章．Denny ________________________________
Denny used to _____________________________
One day,___________________________________
___________________________________________
Now ______________________________________
__________________________________________
Denny wants_______________________________
I think ____________________________________
___________________________________________练习一 :
