2024年中考英语重点语法之被动语态解读课件.pptx

1、被动语态Passive Voice请你将以下句子改为“被”字句1.妈妈洗了衣服。2.人们在山上种了茶。3.亚历山大发明了电话。4.我使用了电脑。衣服被妈妈洗了茶被人们种在山上电话被亚历山大发明了电脑被我使用了被动语态（be done）什么是被动语态？主动：坤坤电倒一片少女被动：一片少女被坤坤电倒主动语态=主语是动作的发出者发出者被动语态=主语是动作的承受者承受者 用来表示用来表示主语主语和和谓语谓语之间的关系。之间的关系。呀！兔子咬人啦！呀！兔子咬人啦！谁？谁？谁被兔子咬了？谁被兔子咬了？比一比 这两个词条有什么不同？Alexander Graham BellAlexander Graham

2、BellA british inventor who went to live in Canada and then the USA.Bell invented the telephone.Bell invented the telephone.TelephoneTelephoneThe telephone was invented by BellThe telephone was invented by Bell主动语态被动语态判断句子是否需要被动1.works_(need)very much in this 1.works_(need)very much in this factory.f

3、actory.2.Usually homework_(finish)before 9:00 2.Usually homework_(finish)before 9:00 PMPM3.Paper_(create)about 2000 years ago in 3.Paper_(create)about 2000 years ago in China.China.4.The new room_(paint)very soon.4.The new room_(paint)very soon.5.Works_(build)a new cinema next month.5.Works_(build)a

4、 new cinema next month.被动语态=主语是动作的承受承受者者1.I sing the song.The song_by me.2.You play the song.The song _.3.He plays the drums.The drums_.4.She sings the song.The song is sung_.is sungis played by youare played by him by herPassive voicePassive voice一般现在时的被动语态一般现在时的被动语态(Passive Voice)结构：结构：be +be +过去分

5、词过去分词规则变化：1.一般情况 +ed2.以e结尾 +d3.辅音y结尾 y变i+ed4.辅元辅双写辅+ed不规则变化：P184-185被动语态的几种句型被动语态的几种句型1.肯定句肯定句:主语主语+be+过去分词过去分词+(by)Tea plants are grown by the farmers.2.否定句否定句:主语主语+be+not+过去分词过去分词+(by)3.一般疑问句一般疑问句:Be+主语主语+过去分词过去分词+(by)?Tea plants arent grown by the farmers.Are tea plants grown by the farmers？4.特殊疑

6、问句：疑问词特殊疑问句：疑问词+be+主语主语+过去分词过去分词+(by)?Where are tea plants grown by the farmers？1 1）不知道动作的执行者是谁）不知道动作的执行者是谁2 2）没有必要指出动作的执行者）没有必要指出动作的执行者3)3)需要强调或突出动作的承受者需要强调或突出动作的承受者My bike was stolen yesterday.More trees must be planted every year.Chinese is spoken by more and more peoplein the world.何时使用被动语态句子如何从

7、主动句改为被动句？句子如何从主动句改为被动句？我写完作业了I do homework作业被被我写完了HomeworkIis is donedonebybyby+by+动作执行者可以省略动作执行者可以省略()主动语态如何变被动语态主动语态如何变被动语态:We speak English (主动语态)主语谓语宾语English is spoken by us (被动语态)by:被.由.主语谓语宾语即即:、主变宾、宾变主、主变宾、宾变主,谓语动词变被动。谓语动词变被动。He plays basketball every week.Basketball is played by him every w

8、eek.My mother sweeps the floor every day.The floor is swept by my mother every day.They play football on Sunday.Lucy does the homework in the evening.They often help him with homework.We make these machines in Beijing.随学随学随练随练1.Farmers plant the tea on the sides of mountains._2.This shop uses the be

9、st materials to make dresses._3.Careless driving causes many traffic accidents._4.The postman brings letters and postcards to peoples home._5.Our family does not use this silver plate very often._The tea is planted on the sides of mountains by farmers.The best materials are used by this shop to make

10、 dresses.Many traffic accidents are caused by careless driving.Letters and postcards are brought to peoples home by the postman.This silver plate isnt used very often by our family.4b4aComplete the sentences with the correct forms of the verbs in brackets.1.Children under 18 _(not allow)to watch thi

11、s show without their parents.2.We _(pay)by the boss on the last Friday of each month.3.A:What language _(speak)in Germany?B:Most people speak German,but many can speak English,too.4.Most of the earths surface _(cover)by water.5.The classroom _(clean)by the students every day.arent allowedare paidis

12、spokenis coveredis cleanedAsk five classmates about something they are wearing or have in their schoolbags.The list of words below may help you.pencil,jacket,sweater,T-shirt,shoes,cap,gloves,ring4cA：Whats your pencil made of?B:Its made of wood.A:Where was it made?B:It was made in Shanghai.1)Sunglass

13、es _(use)for protecting peoples eyes.2)A picture _(put)up on the blackboard.3)French _(speak)in France.are usedis putis spoken用所给动词的正确形式填空。用所给动词的正确形式填空。4)The students _ often _(tell)to take care of their desks and chairs.5)Vegetables,eggs and fruits _(sell)in this shop.aretold are sold 1.Tea is grow

14、n in South China.（改为主动语（改为主动语态）态）People _ _ in South China.2.People use metal for making machines.(改改为被动语态为被动语态)Metal _ _ _ making machines.growtea按要求改写下列句子，一空一词。按要求改写下列句子，一空一词。isusedfor 3.They produce silk in Suzhou.(改为被动句改为被动句)Silk _ _ in Suzhou.4.We call maths the language of science.(改改为被动句为被动句)

15、Maths _ _ the language of science.isproducediscalled1.Do you water your flowers every day?(变为变为被动句被动句)2.Trees and flowers are planted every year to make our country more beautiful.(变为一般变为一般疑问句疑问句)Are your flowers watered by you every day?Are trees and flowers planted every year to make our country more beautiful？按要求改写下列句子。按要求改写下列句子。Thank you