牛津译林版八年级下册Unit 7 International CharitiesGrammar备课课件ppt

这是一份牛津译林版八年级下册Unit 7 International CharitiesGrammar备课课件ppt，共41页。PPT课件主要包含了not，me ，by ，Thank you等内容，欢迎下载使用。
Learning aims: T grasp the structures f the passive vice in the simple present and past tenses; T understand the differences between the passive vice and active vice; T use the passive vice crrectly.
80 per cent f these cases can be prevented r cured.
The plane is als used as a training centre.
patients were perated n.
eye prblems and diseases can be treated and cured.
Analyze the sentence frm
这些案例中的百分之八十能够 预防或治愈。
这架飞机也 用作为一个培训中心。
150名患者 实施了手术。
大部分的眼部问题和疾病可以 治疗或治愈。
Passive vice
The subject f the sentence is the ne wh perfrms the actin.
一般现在时和一般过去时的被动语态
Wrk ut the rule!
◆ is/am/are + dne
is/am/are nt + dne
was/were nt + dne
◆ was/were + dne
The simple present tense
The simple past tense
negative sentence structure
Frm the passive vice
A: What is the plane used as?B: It is used as a hspital.A: Yes. It isn’t used as a sprts centre.B: What was dne by the vlunteer dctrs just nw?A: An peratin was dne by them just nw.B: Yes. The cleaning wrk wasn’t dne by them.
Many trees are planted in spring.
Many trees aren’t planted in winter.
Lights were turned ff t prtect the Earth last year.
Lights weren’t turned n in smehuses last year.
Identify the passive vice in different tenses
My HmetwnMany years ag, I was brn in Seattle, Washingtn USA. Seattle is lcated in the nrth-west crner f the USA. Seattle is becming the fcus f much internatinal attentin. The film Sleepless in Seattle starring Meg Ryan and Tm Hanks was sht in 12 weeks. Abut nine f thse weeks were spent filming in Seattle. Seattle is als knwn as the birthplace f "Grunge" music; bth Pearl Jam and Nirvana are frm Seattle. Jimmi Hendrix, the wrld famus guitarist，was brn in Seattle! Unfrtunately, Seattle is als famus fr its bad weather. I can remember weeks and weeks f grey, wet weather when I was grwing up.
Seattle is als ne f the fastest-grwing business areas in the United States. Tw f the mst imprtant names in the bming business scene in Seattle are Micrsft and Being. Micrsft was funded and is wned by the wrld-famus Bill Gates (hw much f his sftware is n yur cmputer?). Being is lcated t the nrth f Seattle. Seattle is psitined between Puget Sund and the Cascade Muntains. The cmbinatin f its scenic lcatin, thriving business cnditins and exciting cultural scene makes Seattle ne f America's mst interesting cities.
The dctr perates n the patient.
The patient is perated n.
Active vice
The ld lady was given the rice.
The yung lady gave the rice.
Exercises1）Millie and Amy tk the little cat t the animal center yesterday.2）The 79-year-ld man was saved ut f a fire last year.3）This kind f cake is called mncake.4）Peple use a keybard t type infrmatin int the cmputer.5）The windws in ur classrm are cleaned nce a week.
1. UNICEF set up in Eurpe in 1946.2. Many children’s lives changed because f the war at that time.3. Mney raises by UNICEF by selling Christmas cards.4. Children arund the wrld prvide with clean water and fd with the help f UNICEF.
There are sme mistakes in the sentences. Please crrect them with right frms.
was set up
were changed
is raised
are prvided
active vice
passive vice
I made sme bread.
Find the subject and bject
Change the place f the subject and bject
Change the verb int be + dne
Add “by” befre the new bject
What they d every year
They plan charity activities t help the pr.
Vlunteers hand ut leaflets t peple in the street.
They sell tys and CDs t raise mney.
Charity activities are planned t help the pr.
Leaflets are handed ut t peple in the street by vlunteers.
Tys and CDs are sld t raise mney.
What they did last week
The Class 1, Grade 8 students sent new bks t the children in pr areas.
They cllected warm clthes fr pr peple.
The students’ Unin held a charity shw.
New bks were sent t children in pr areas by the Class 1, Grade 8 students.
Warm clthes were cllected fr pr peple.
A charity shw was held by the students’ Unin.
Amy: I’m reading a bk abut Oxfam.Daniel: Really? Please tell me abut it.Amy: OK. Oxfam ____________ (set up) in the UK in 1942.Daniel: When ______ the first shp _________ (pen)?Amy: The first shp ____________ (pen) in 1948.Daniel: What des the shp sell?Amy: A lt f things __________ (sell) in Oxfam shps, including bks. The mney________ (use) by Oxfam t help pr peple.Daniel: That’s gd.
Cmplete the cnversatin using the passive vice
was set up
The plane is used as a hspital.
His eye prblem was cured tw mnths ag.
The lives f the patients with eye prblems are imprved.
c. The actin is mre imprtant than the persn wh perfrms the actin.
b. We dn’t knw r dn’t need t knw wh perfrms the actin.
a. It is bvius wh perfrms the actin.
When t use the passive vice
含有双宾语的主动句改为被动句的两种方法:①应 将其中一个指人的宾语改为被动语态的主语，而另一个宾语保留仍作宾语。②将指物或指事的宾语提前,则指人的宾语前应加上 “t”或“fr”.典型题例They gave me sme nice presents. ① I _________sme nice presents (by them). ② Sme nice presents _____________me (by them).归纳：改被动时，give, teach, pass, shw, lend, send, bring, return, tell等将指物或指事的宾语提前时,则指人的宾语前应加“t”
were given t
1. The cup ______ the class. A. is shwed B. was shwed C. was shwn t D. was shw t2. My bike ________her. A. was brrwed B. was brrwed t C. was lent D. was lent t
He bught his friend sme fruits yesterday.
His friend _____________sme fruits yesterday.
Sme fruits ________________his friend yesterday.
were bught fr
归纳：改被动时，buy, make(制作), ck, sing, get, draw 等将指物或指事的宾语提前时,则指人的宾语前应加“fr”
He cks me the meal .(改为被动语态) I ___________the meal by him. The meal _____________me by him.2. She sings him the sng. (改为被动语态) He ________the sng by her. The sng ___________him by her.
有些动词常用于被动语态。如：He was brn in Nanjing.他生于南京。The mbile phne was made in China.这部手机是中国制造的。
e.g. A traffic accident ____________(happen) just nw.
2. 连系动词（Link.v.)如：be、lk、seem、 feel、sund、smell、taste、get、turn、becme …
e.g. Peking Opera _________ (sund) beautiful.
3.当此动词表示事物的自然属性的时候
e.g. The pen __________(write) very fast.
This kind f sweater _______(sell) well.
1. 不及物动词（vi.) 如:happen、take place 、cme ut
注意: 不用被动语态情况有：
This kind f sweater _______(sell) ut.
This kind f clthes _______(wash) easily.The plants in the field ________ (grw)well.
另外.在主动句中,使役动词、感官动词make, see, hear, watch, ntice,let等词后跟省略t的不定式，变被动语态时，必须还原t.
1）. I ften see him cme int the rm．2）. The bss made the wrkers wrk all day.3）. We heard him sing this sng in the rm.
He is ften seen t cme int the rm.
The wrkers were made t wrk all day.
He was heard t sing this sng in the rm.
在主动句中,使役动词、感官动词make, see, hear, watch, ntice,let等词后跟省略t的不定式，变被动语态时，必须还原t.
be seen t d sth.
1）.We saw him playing in the street.2）.He fund a purse lying n the grund .
He was seen playing in the street.
但是，在主动句中,感官动词 see, hear, watch, ntice，feel，find 等词后跟动名词，变被动语态时，形式不变 。
A purse was fund lying n the grund .
be seen ding sth.
1. Tday English _______ all ver China. A. teach B. teaches C. is taught D. are taught2. The meeting _______ tw weeks ag. A. hld B. was held C. were held D. is held3. The thief ________ cme int the rm last night. A. is seen B. was seen C. was seen t D. was seeing
4. The phts _______ when I was yung. A. were taken B. was taken C. are taken D. is taken 5. Millie is my best friend. I ___ ften ____ t her party. A. is invited B. am invited C. are invited D. was invited6. A fantastic painting ____his friend by the by just nw. A. is drawn t B. was drawn t C. is drawn fr D. was drawn fr
1. Every year, a charity shw … 2. Last week, a charity shw …
Lk and say
give them sme tys
tell them sme stries
take them t have a picnic
give them sme rice and cking il
dnate sme mney t them
prvide gd medical care
Write abut the charity activities f UNICEF r Oxfam using the passive vice.Finish relevant exercises.
Mre mney is needed by ORBIS t help blind peple.
The iPhne was invented by Jbs.
The students in Class1,Grade 8 will hld a charity shw.
take part in the charity shw
Can Tm catch Jerry?
At last, Jerry was caught by Tm.
Wrld Wildlife Fund _________ (knw) wrldwide fr its panda lg and it ____________ (create) by Peter Sctt, a British artist and cnservatinist. In 1960 an rganizatin ____________ (set up) by a grup f British naturalists, with the aim f prtecting endangered species and their habitats. The fllwing year Wrld Wildlife Fund ______________ (fund); its internatinal name ______________ (change) t Wrld Wide Fund fr Nature in 1989, althugh in Nrth America it ______________ (still call) Wrld Wildlife Fund. WWF wrks hard t prtect tigers in the wild. Paching (偷猎) is the main cause f the sharp decrease in the number f tigers. Tiger bnes _________ (use) fr medicine. The skin ______________ (still see) as a symbl f wealth while tiger flesh and rgans _____________ (believe) t be able t cure sme diseases. Hwever, it's nt just pachers killing tigers.
was created
is still seen
are believed
was funded
was changed
is still called
Fill in the blanks with the crrect frms f the verbs