初中英语牛津译林版八年级下册Grammar说课ppt课件

这是一份初中英语牛津译林版八年级下册Grammar说课ppt课件，共60页。PPT课件主要包含了Revision，is called，wood，storing，metal，stamp，made of，used for，语 态 分 类，一般现在时等内容，欢迎下载使用。
1.Wh designed ‘Arund the wrld in eight hurs’? It is designed by Nancy is the main character called? He is called Itchy what clr are the places yu have visited marked? They are marked in bright purple.
a bkshelf, a wd bkshelf, stre bks
What’s this called in English?It _______ a bkshelf in English.What’s it made f ?It is made f _____.What’s it used fr?It is used fr _______bks.
a key, a metal key, pen and lck a dr
What’s this called in English?It _______ a key in English.What is it made f ?It is made f ______.What is it used fr?It is used fr _________________ a dr.
pening and lcking
It’s called a ______ in English. It’s ________ paper.It’s _______ sending a letter.
a stamp, a paper stamp, send a letter
What d we use this CD-ROM fr?
We use it fr playing.
=It is used fr playing.
Wh designed it ?
It was designed by Nancy Jacksn
Students talk abut the things arund them.
such as:bks (be made f paper/ written in English )knives (be made f metal/in China/used fr/t)
desks ( be made f wd/ painted yellw)windwsblackbardspens…
英语动词有两种语态, 主动语态和被动语态。主动语态表示主语是动作的执行者,如: They built a new bridge ver the river.被动语态表示主语是动作的承受者,如:
A new bridge was built ver the river.
当主语是动作的执行者时,随后的动词用主动态;当主语是动作的承受者时,随后的动词用被动态。英语动词的主动态是没有标记的，而被动态则是有标记的，通常由助动词be + 及物动词的过去分词构成。Many peple speak English. (主动) English is spken by many peple. (被动)
We can use the passive vice when it is bvius wh perfrms the actin. e.g. Wrd prcessing skills are taught in ur cmputer lessns. (It is bvius that the persn wh teaches wrd prcessing skills is the Cmputer Studies teacher.)
we d nt knw r d nt want t knw wh perfrms the actin. e.g. The printer was sld already. (We d nt want t knw wh sld the printer.)
we think the actin is mre imprtant than the persn wh perfrms the actin. e.g. Educatinal CD-ROMs are sld in many cuntries. (The fact that educatinal CD-ROMs are sld in many cuntries is mre imprtant than knwing wh is respnsible fr selling the CD-ROMs)
am/is/are+动词的过去分词
was/were+动词的过去分词
主动语态和被动语态的对比和转换:
主:
主动语态和被动语态的转换:
Nancy Jacksn designed this CD-ROM .
This CD-ROM was designed by Nancy Jacksn.
写出下列动词的过去式和过去分词:
visited visited
mved mved
以辅音字母加y结尾的词,去y＋ied.
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
begive seemake put cmewrite
was/were beengave givensaw seenmade madeput putcame cmewrte written
注:不规则动词见书上121页不规则动词表.
The cake was eaten by Daniel.2. The bk was taken by Nancy.3. The little dg is lked after very well by Simn.4. His huse was sld by his sn.5. The cmputer is bught by my uncle .6. I am wken up by my father every mrning.
Underline the passive vice in the fllwing sentences:
1.用动词的被动语态填空:English ____________(speak) by many peple.The trees _______________(plant) by them last year.That building _________(build) tw years ag.This kind f cmputer ________(make) in China._________ flwers _______ (sell) in this shp?
were planted
was built
Are sld
6.That picture ___________ (draw) by a little Feng _________________ (remember) by ______________ ( nt teach) in ur _______ this htel ________ (build) ? ---Three years ag.
isn’t taught
was built
is remembered
Millie’s new cmputer
A1 Millie wants t buy a new cmputer. Nw she is at Sunnyside Shpping Mall. Cmplete the cnversatin using the passive vice in the simple present tense.
Shpkeeper: Gd mrning. What can I d fr yu?Millie: Gd mrning. I’d like t buy a cmputer.
Shpkeeper: We’ve gt many kinds f persnal cmputers. This green ne (1) ________ (call) Kiwi, and it (2)____ ________(design) especially fr students.Millie: Where(3) ___ it ______(make)?
is designed
is made
Shpkeeper: It (4)________ (make) in Shenzhen.Millie: (5) ___ it _____ (use) widely?Shpkeeper: Of curse, very widely in Beijing.Millie: OK. I’ll think abut it.
Is used
A2 Millie has just bught a cmputer like Simn’s. Hwever, she des nt knw hw t pen her e-dictinary n the cmputer. She calls Simn and asks fr help. Cmplete their cnversatin. Fill in the blanks using the passive vice in the simple past tense.
Millie: Hi, Simn. I can’t pen my new e-dictinary n my cmputer. Can yu help me?Simn: Yes, f curse. Did yu clse all the windws?Millie: Yes, all the windws(1)__________.Simn: Then restart the cmputer.Millie: It (2)_____________.
was restarted
Simn: Did yu check the settings?Millie: Yes, the settings (3) ___________.Simn: Did yu cnnect the keybard t the cmputer prperly?Millie: Yes, the keybard (4)_______ _________________.Simn: Did yu duble- click n the ‘aut-run’ icn after yu put in the CD-ROM?
were checked
was cnnect prperly
Millie: Yes. The icn (5)___________ _______,but it still isn’t wrking.Simn: That’s really strange. Let me cme and have a lk later tday.Millie: Thanks a lt, Simn.Simn: Yu’re welcme.
was dulbe-clicked
We can intrduce the persn wh perfrms an actin with the passive vice using “by” and the name(s) f thepersn (s) at the end f a That CD-ROM was designed by Nancy Jacksn.
Passive vice with “by”
Saving Princess Laura
B1 Simn has bught a new educatinal CD-ROM called ‘Saving Princess Laura’. Befre he can play the game, he must pass a test. Help Simn pass the test by rearranging the wrds t frm crrect sentences.
____________________________________________________________ (was brn/Princess Laura/18 years/ag/ Magic Land/in)
Princess Laura was brn in Magic Land 18 years ag.
_______________________________________________________ when her hair grws t six feet lng. (a magic wand/was given/ Princess Laura/but/it nly wrks)
A magic wand was given t Princess Laura but it nly wrks
__________________________________________________________ (was caught/an/witch/evil/ Princess Laura/by)
Princess Laura was caught by an evil witch.
________________________________________________________ (witch/by/The princess’s hair/ the/evil/was cut shrt)
The princess’s hair was cut shrt by the evil witch.
_____________________________________________the princess’s hair will grw an inch. (a questin/When/is answered/crrectly)
When a questin is answered crrectly
______________________________________________________ the witch will cut an inch f the princess’s hair. (a questin/ When/ incrrectly/is answered)
When a questin is answered incrrectly
__________________________________________________, the game is ver, and ____________________________.(a ttal f/the princess/When/are answered/bald/ten questins/will/ becme/incrrectly)
When a ttal f ten questins are answered incrrectly
the princess will becme bald
_______________________, the princess is free, and ____________________. (the witch/When/yu/is caught/win the game)
When yu win the game
the witch is caught
Millie: I have a new cmputer game. Wuld yu like t play it?Daniel: Oh, yes. What's the game called? Millie: It ______________ 'Travel in Space'.Daniel: It sunds interesting. Wh's the main character?Millie: He _________________(call) Neil Jhnsn.Daniel: Wh designed the game?Millie: I think it _________________ (design) Harry Jnes.
was designed by
Daniel: Where ______ the game ________ (set)? ________it _______(set) n Earth.Millie: N. I think it ______________(set) n Mars. We have t answer questins pass t level. Daniel: Oh, I see. What questins___________ (ask)?Millie: Questins abut science _____________ (ask). The questins get mre difficult as yu g t higher levelsDaniel: That sunds exciting. Let‘s start.
He cleaned the blackbard. 2. I ften help Jim. 3.He planted many trees last year.
The blackbard was cleaned by him.
Jim is helped by me.
Many trees were planted by himlast year.
The range is very delicius.
____ it _______(eat) by yuyesterday?
The cmputer is very ppular nw.
_____ it ______(use) all ver the wrld nw?
Vegetables are very imprtant fr ur health.
______they ________(eat) by yu every day?
aren’t eaten
N, they ____________(nt eat) by me every day.
Mst f us like watching TV.
_____ it ________ by yu last night?
It’s gd fr us t play basketball.
D yu play it as ften as pssible?
____ it_______( play) by yu as ften as pssible?
am/is/are +nt动词的过去分词
was/were+ nt 动词的过去分词
一般疑问句将be动词提到句首.
Change the active vice int the passive vice.
Millie didn’t paint this picture.2. D peple grw rice in China?.
This picture wasn’t printed by Millie.
Is rice grwn in China by peple?
把主动语态的宾语变为被动语态的主语,用主格把谓语变为被动结构,注意be 的时态和原句要保持一致。把主动语态的主语放在介词by后作宾语，将主格变为宾格。
一、主动语态变为被动语态
二、被动句变为主动句的步骤:
1) 找到动作的执行者(常为被动句的宾语)作主动句的主语.2) 找到be+过去分词结构还原为及物动词原形.3) 找到动作的承受者(常为被动句的主语)作主动句的宾语.
4) 确定及物动词的时态。数(注意)在以上转换中,代词作主语用主格, 代 词作宾语用宾格.
1. Millie painted this picture.
This picture was painted by Millie.
Cke is sld in a small shp.
Rice is grwn in China.
2. He sells cke in a small shp.
3. Peple grw rice in China.
The letter was written last night.
Many beautiful phts were taken by Tm.
4. He wrte the letter last night.
5. Tm tk many beautiful phts.
将下面的被动语态句子变为主动语态句子
1. The blackbard was cleaned by him.
He cleaned the blackbard.
2. Jim is helped by me.3. Many trees were planted by him last year.
I help Jim.
He planted many trees last year.
把下列句子变成被动语态:
1 Millie printed this picture last week. 2 He sells cke in a small shp.3 Peple grw rice in China.4 He wrte the letter last night.
This picture was printed by Millie last week.
The letter was written by him last night.
5 Tm tk many beautiful phts in the Summer Palace.6 My brther didn’t turn n the TV last night.7 D they sell the cmputers in this shp?
Many beautiful phts were taken by Tm in the Summer Palace.
The TV wasn’t turned n by my brther last night.
Are the cmputer sld in this shp?
8 We cnnected the keybard t the cmputer.9 Sme f us dn’t like English.10 Did yur parent lk after yu in the hspital?
The keybard was cnnected t the cmputer.
English isn’t liked by sme f us.
Were yu lked after by yur parent in the hspital?
build eat paint steal catch grw sell write
1 This picture __________ by Millie.2 Cke __________ all ver the wrld.3 Rice ___________ in China.4 Sme mney __________frm the bank yesterday.5 The thieves _________ by the plice.6 This flat _________ in 1996.7 This newsletter article __________ by Daniel.8 All the snacks _________ befre the party ended.
was painted
were caught
was written