Unit4Grammar(教育精.ppt

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1、Module 2 Arts and craftsArts and craftsOxford EnglishUnit 4Traditional skillsPeriod 4Period 4GrammarGrammarGrammarGrammarCartoons and comic strips1 1Show timeShow timeRole-play the story.主变被解题步骤主变被解题步骤:1.找宾语找宾语-即动作的承受即动作的承受者者Theymakeshoesinthatfactory.Shoes2.判断宾语的单复数判断宾语的单复数-即即be动词的单复数动词的单复数.arewere

2、3.判断动词的时态判断动词的时态-即即be动词的时态动词的时态.4.修改谓语的时态修改谓语的时态-即原句动词改为过去分即原句动词改为过去分词词made5.修改原句的主语修改原句的主语-即即by+主语主语/宾语宾语.bytheminthatfactory.主动语态变被动之歌：主动语态变被动之歌：被动语态强调宾，被动语态强调宾，be后加上过去分。后加上过去分。be要随着主语变，人称时态要弄准。要随着主语变，人称时态要弄准。行为对象作主语，行为对象作主语，逻辑主语逻辑主语by来引。来引。He rides the motorbike to his factory every day.The motor

3、bike is ridden to his factory(by him)every day.ExerciseExerciseExerciseExerciserdnWe call the snowman Mr Strong.The snowman is called(by us)Mr Strong.He bought some fruits yesterday.Some fruits were bought(by him)yesterday.ExerciseExerciseExerciseExerciseThe girl will finish her homework in twenty m

4、inutes.Her homework will be finished(by the girl)in twenty minutes.ExerciseExerciseExerciseExerciseThey are going to have an evening party tomorrow.An evening party is going to be had(by them)tomorrow.begoingto+be+pp2 2The passive voice with modal The passive voice with modal verbsverbsAnswer the qu

5、estions with sentences from the article on page 51.Read the sentences on page 55 and complete“Work out the rule”.情态动词变被动：情态动词变被动：情态动词情态动词(must/can/should)+be+过分过分Rewrite the sentences in the passive form.He may carry the basket easily.The basket may be easily carried by him.ExerciseExerciseExerciseE

6、xerciseThey can sing some beautiful songs.Some beautiful songs can be sung by them.Complete the article below with the correct forms of the words in brackets.3 3The passive voice in the The passive voice in the present perfect tensepresent perfect tenseAnswer the question with a sentence from the ar

7、ticle on page 51.Read the sentences on page 56 and complete“Work out the rule”.We have made twenty keysTwenty keys have been made by us.现在完成时被动结构：现在完成时被动结构：have/has+been+过去分词过去分词Workers have built the house since two years ago.The house has been built since two years ago.ExerciseExerciseExerciseExer

8、ciseRewrite the sentences in the passive form.B1 In pairs,read the article in A on page 56 again.Ask and answer questions about drawing cartoon faces.Follow the example.S2:After the nose and big glasses have been added,you must draw a pair of small eyes and a smiling mouth.S1:Ive drawn a pair of sma

9、ll eyes and a smiling mouth.What should I do next?S2:After a pair of small eyes and a smiling mouth have been drawn,you should add some hair to the cartoon.S1:Ive added some hair to the cartoon.What can I do next?S2:After some hair has been added to the cartoon,you can colour the face with bright co

10、lours.B2 Complete the article below with the correct forms of the words in brackets.Complete the sentences in the passive form.时态时态主主动语态动语态被被动语态动语态一般一般现现在在时时They paint the wall.The wall _.一般一般过过去去时时They painted the wall.The wall _.一般将来一般将来时时They will paint the wall.The wall _.现现在完成在完成时时They have pai

11、nted the wall.The wall _.含有情含有情态动词态动词 They can paint the wall.The wall _.is paintedis paintedwas paintedwas paintedwill be paintedwill be paintedhas been paintedhas been paintedcan be paintedcan be painted变被动要变被动要+tomake/sb dohelp sb dosee sb dohear sb dowatch sb donotice sb do被动语态被动语态be made/to dob

12、e helped to dobe seen to dobe heard to dobe watched to dobe noticed to dosee sb doinghear sb doingwatch sb doing被动语态被动语态be seen doingbe heard doingbe watched doingThe teachers make us do homework every day.we are made to do homework every day.I often see her help the disabled.she is often seen to he

13、lp the disabled.Eg:Miss Wang makes her students laugh in her class.Students _ laugh by Miss Wang in her class.are made toThe boy _ the house because of breaking the window yesterday.A.made to clean B.was made cleanC.is made to clean D.was made to cleanEvery day the students _ the lights in the class

14、room before they leave.A.is seen to turn off B.are seen turn offC.are seen to turn off D.are seen turning off1.He told me that the final examination _ next Thursday.A.is given B.will be given C.would have given D.would be given2.Some books_ the poor children by my classmates.A.sent to B.will sent to

15、 C.were sent to D.will be sent for 3.He is often seen _ others.A.helping B.help C.to help D.to helping 4.The boy was seen _ by the river at this time yesterday.A.playing B.play C.to play D.played当主动结构为当主动结构为:”主语主语+谓语谓语+间宾间宾+直宾直宾”时时被动结构通常用被动结构通常用间接宾语间接宾语做主语做主语,如果用直宾如果用直宾作主语作主语,则必须在间宾前加合适的介词则必须在间宾前加合适

16、的介词:to,for,ofHe gave me a beautiful birthday card yesterday.I was given a beautiful birthday card yesterday.A beautiful birthday card was given to me yesterday.His mother bought him a new coat.He was bought a new coat.A new coat was bought for him.人人物物Things to remember:没有被动态：happen=take place appea

17、r/disappear break out(爆发）belong to,sell well,write well(物体本身特征)感感官官动词动词:sound,feel,taste,look,smell这本书很畅销。The book sells well这房子属于我父母。The house belongs to my parents.地震发生在晚上。The earthquake happened at night.这丝绸摸起来很滑。The silk feels smooth.1.The Earth is our home.It _well.A.must be protected B.should

18、A.must be protected B.should protectprotectC.need protect C.need protect D.D.should protected.should protected.3.So far,the moon _ by man already.A.is visited A.is visited B.B.will be visited will be visited C.has been visited C.has been visited D.was visitedD.was visited4.Our teacher _ carefully.A.

19、should be listened to A.should be listened to B.should be listened B.should be listened C.be listened C.be listened D.is D.is listened listened 5.The doctor_for yet.A.isnt sent A.isnt sent B.B.hasnt been senthasnt been sent C.wont be sent C.wont be sent D.wasnt sent.D.wasnt sent.请把下列句子从主动变为被动。请把下列句子

20、从主动变为被动。1.I have finished my homework.My homework My homework hashas been finished.been finished.2.You must finish your homework before you watch TV.Your homework Your homework must bemust be finished before you finished before you watch TV.watch TV.3.She has watered the flowers in the garden.The fl

21、owers in the garden The flowers in the garden havehave been watered.been watered.4.He should listen to his parents.His parents should be listened to by him.His parents should be listened to by him.5.Students _ to take cell phones in our school.A.are not allowed B.dont allow C.wont be allowed C.wont

22、allow 6.The old should _.（总结：_ 不可省略）A.take good care of B.be taken good care C.look after well D.be taken good care of 动词短语的介词动词短语的介词判断主动被动：判断主动被动：1.Well go to play after we _(finish)the job.Well go to play after the work _(finish).2、I wont take part in the party if I _(not invite).I wont take part

23、in the party if they _(not invite)me.3.My mother _(allow)me to play computer games.We _(not allow)to make a noise in a reading room.finish is finished am not invited dont invite doesnt allow are not allowed4.I could do it better if I _(give)five more minutes.I could do it better if they _(give)me fi

24、ve more minutes.5.The boss _(make)the workers work over 12 hours a day.The workers _(make)to work over 12 hours a day.6.We can _(use)wood to make paper.Wood can _(use)to make paper.was given gave makes are made use be used完成句子中的被动语态完成句子中的被动语态.昨天的会议上问了很多问题昨天的会议上问了很多问题。Many questions _ at yesterdays m

25、eeting.去年我们学校建了一个新的游泳池。去年我们学校建了一个新的游泳池。A new building _ in our school last year.这些花必须天天浇水，否则就会死去。这些花必须天天浇水，否则就会死去。All these flowers _,or they will die.我们应该好好照顾老人。我们应该好好照顾老人。The old _ by us.were asked was built must be watered must be taken good care of广州举行了2010年的亚运会。The Asian Games _ in GZ in 2010.教

26、室必须保持干净。Our classroom _ clean.were held must be kept 1.The flowers were so lovely that they _ in no time.(2007 海南卷)A.sold B.had been sold C.were sold D.would sell06广州中考2.As usual,Meihua _ at 6:30 this morning by her mother to get ready for school.A.has woken up B.woke up C.wakes up D.was woken up 2.

27、Professor James will give us a lecture on the Western culture,but when and where _ yet.(2007 浙江卷)A.hasnt been decided B.havent decided C.isnt being decided D.arent decided07年广州中考年广州中考Ithinkthatbicycles_forthistrip.Itwillbefunandgoodforourhealth.A.shoulduseB.willuseC.shouldbeusedD.willbeabletouse10年广

28、州中考-Excuse me,whats this for?-Its a cleaner and it _ to pick up dirt.A.uses B.is used C.is using D.used中考题 昨天的会议上问了很多问题(10年）Many questions _ _ at yesterdays meeting.去年我们学校建了一个新的游泳池。(09)A new swimming pool_ _ in our school last year.wereaskedwasbuilt 这些花必须天天浇水。(08年）All these flowers _ _ _ every day,or they will die.教室必须保持清洁。Our classroom _ _ _ clean.mustbewateredmustbekept