江苏省东海县横沟中学八年级英语下册 Unit 3 Online tours Grammar 2课件 （新版）牛津版

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1、Grammar 1.Who designed Around the world in eight hours? It is designed by Nancy Jackson.2.What is the main character called? He is called Itchy Feet.3.In what color are the places you have visited marked? They are marked in bright purple.Revisiona bookshelf, a wood bookshelf, store booksWhats this c

2、alled in English?It _ a bookshelf in English.Whats it made of ?It is made of _.Whats it used for?It is used for _books. is calledwoodstoringa key, a metal key, open and lock a doorWhats this called in English?It _ a key in English.What is it made of ?It is made of _.What is it used for?It is used fo

3、r _ a door. is calledmetalopening and lockingIts called a _ in English. Its _ paper.Its _ sending a letter.a stamp, a paper stamp, send a letterstampmade ofused forWhat do we use this CD-ROM for?We use it for playing.=It is used for playing.Who designed it ?It was designed by Nancy JacksonStudents t

4、alk about the things around them.such as:books (be made of paper/ written in English )knives (be made of metal/in China/used for/to)desks ( be made of wood/ painted yellow)windowsblackboardspens语语 态态 分分 类类英语动词有两种语态英语动词有两种语态, 主动语态和被动主动语态和被动语态。主动语态表示主语是动作的执行语态。主动语态表示主语是动作的执行者者,如如: They built a new bri

5、dge over the river.被动语态表示主语是动作的承受者被动语态表示主语是动作的承受者,如如: A new bridge was built over the river.当主语是动作的执行者时当主语是动作的执行者时,随后的动词用随后的动词用主动态主动态;当主语是动作的承受者时当主语是动作的承受者时,随后的随后的动词用被动态。英语动词的主动态是没有动词用被动态。英语动词的主动态是没有标记的，而被动态则是有标记的，通常由标记的，而被动态则是有标记的，通常由构成。构成。Many people speak English. (主动主动) English is spoken by many

6、 people. (被动被动)We can use the passive voice whenu it is obvious who performs the action. e.g. Word processing skills are taught in our computer lessons. (It is obvious that the person who teaches word processing skills is the Computer Studies teacher.)u we do not know or do not want to know who perf

7、orms the action. e.g. The printer was sold already. (We do not want to know who sold the printer.)u we think the action is more important than the person who performs the action. e.g. Educational CD-ROMs are sold in many countries. (The fact that educational CD-ROMs are sold in many countries is mor

8、e important than knowing who is responsible for selling the CD-ROMs)结构结构一般现在时一般现在时am/is/are+动词的过动词的过去分词去分词 一般过去时一般过去时 was/were+动词的过动词的过去分词去分词主动语态和被动语态的对比和转换主动语态和被动语态的对比和转换:主主: 被被:IlearnEnglishEnglishis learnedme+by被动语态被动语态被动语态被动语态主动语态和被动语态的转换主动语态和被动语态的转换:主主: 被被:主语谓语宾语宾语谓语主语+ byNancy Jackson designed

9、 this CD-ROM .This CD-ROM was designed by Nancy Jackson.move写出下列动词的过去式和过去分词写出下列动词的过去式和过去分词:visitvisited visited moved moved verbed以以e结尾结尾dstudy studied studied 以辅音字母加以辅音字母加y结尾的词结尾的词,去去yied.clapclapped clapped以一个辅音字母结尾的重读闭音节词以一个辅音字母结尾的重读闭音节词,双双写最后一个辅音字母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写出下列动词的过去式和过去分词:begive

10、 seemake put comewritewas/were beengave givensaw seenmade madeput putcame comewrote written注注:不规则动词见书上不规则动词见书上121页不规则动词表页不规则动词表.1. The cake was eaten by Daniel.2. The book was taken by Nancy.3. The little dog is looked after very well by Simon.4. His house was sold by his son.5. The computer is boug

11、ht by my uncle .6. I am woken up by my father every morning.Underline the passive voice in the following sentences:1.用动词的被动语态填空用动词的被动语态填空:1. English _(speak) by many people.2. The trees _(plant) by them last year.3. That building _(build) two years ago.4. This kind of computer _(make) in China.5. _

12、flowers _ (sell) in this shop?is spokenwere planted was builtis madeAre sold6.That picture _ (draw) by a little girl.7.Lei Feng _ (remember) by us.8.Japanese _ ( not teach) in our school.9.-When _ this hotel _ (build) ? -Three years ago.is drawnisnt taughtwas builtis rememberedMillies new computerA1

13、 Millie wants to buy a new computer. Now she is at Sunnyside Shopping Mall. Complete the conversation using the passive voice in the simple present tense.Shopkeeper: Good morning. What can I do for you?Millie: Good morning. Id like to buy a computer.Exercise 1Shopkeeper: Weve got many kinds of perso

14、nal computers. This green one (1) _ (call) Kiwi, and it (2)_ _(design) especially for students.Millie: Where(3) _ it _(make)?is called is designedis madeShopkeeper: It (4)_ (make) in Shenzhen.Millie: (5) _ it _ (use) widely?Shopkeeper: Of course, very widely in Beijing.Millie: OK. Ill think about it

15、.is madeIs usedA2 Millie has just bought a computer like Simons. However, she does not know how to open her e-dictionary on the computer. She calls Simon and asks for help. Complete their conversation. Fill in the blanks using the passive voice in the simple past tense.Millie: Hi, Simon. I cant open

16、 my new e-dictionary on my computer. Can you help me?Simon: Yes, of course. Did you close all the windows?Millie: Yes, all the windows(1)_.Simon: Then restart the computer.Millie: It (2)_.were closedwas restartedSimon: Did you check the settings?Millie: Yes, the settings (3) _.Simon: Did you connect

17、 the keyboard to the computer properly?Millie: Yes, the keyboard (4)_ _.Simon: Did you double- click on the auto-run icon after you put in the CD-ROM?were checked was connect properlyMillie: Yes. The icon (5)_ _,but it still isnt working.Simon: Thats really strange. Let me come and have a look later

18、 today.Millie: Thanks a lot, Simon.Simon: Youre welcome. was doulbe-clickedWe can introduce the person who performs an action with the passive voice using “by” and the name(s) of theperson (s) at the end of a passivesentence.e.g. That CD-ROM was designed by Nancy Jackson.Passive voice with “by”Savin

19、g Princess LauraB1 Simon has bought a new educational CD-ROM called Saving Princess Laura. Before he can play the game, he must pass a test. Help Simon pass the test by rearranging the words to form correct sentences.Exercise 2_ (was born/Princess Laura/18 years/ago/ Magic Land/in)Princess Laura was

20、 born in Magic Land 18 years ago._ when her hair grows to six feet long. (a magic wand/was given/ Princess Laura/but/it only works)A magic wand was given to Princess Laura but it only works_ (was caught/an/witch/evil/ Princess Laura/by)Princess Laura was caught by an evil witch._ (witch/by/The princ

21、esss hair/ the/evil/was cut short)The princesss hair was cut short by the evil witch._the princesss hair will grow an inch. (a question/When/is answered/correctly)When a question is answered correctly_ the witch will cut an inch of the princesss hair. (a question/ When/ incorrectly/is answered)When

22、a question is answered incorrectly_, the game is over, and _.(a total of/the princess/When/are answered/bald/ten questions/will/ become/incorrectly)When a total of ten questions are answered incorrectlythe princess will become bald_, the princess is free, and _. (the witch/When/you/is caught/win the

23、 game)When you win the game the witch is caughtName of the gameTravel in spaceNo. of levels5Main characterNeil JohnsonAge13 SettingMars,year2733Area of studysciencedesignerHarry JonesNeil JohnsonDo B2Millie: I have a new computer game. Would you like to play it?Daniel: Oh, yes. Whats the game called

24、? Millie: It _ Travel in Space.Daniel: It sounds interesting. Whos the main character?Millie: He _(call) Neil Johnson.Daniel: Who designed the game?Millie: I think it _ (design) Harry Jones.is calledis calledwas designed byDaniel: Where _ the game _ (set)? _it _(set) on Earth.Millie: No. I think it

25、_(set) on Mars. We have to answer questions pass to level. Daniel: Oh, I see. What questions_ (ask)?Millie: Questions about science _ (ask). The questions get more difficult as you go to higher levelsDaniel: That sounds exciting. Lets start.issetIssetare askedare askedis set结构结构一般现在时一般现在时am/is/are+动

26、词的过动词的过去分词去分词 一般过去时一般过去时 was/were+动词的过动词的过去分词去分词主动语态和被动语态的转换主动语态和被动语态的转换:主主: 被被:IlearnEnglishEnglishis learnedme+by被动语态被动语态1.He cleaned the blackboard. 2. I often help Jim. 3.He planted many trees last year. The blackboard was cleaned by him.Jim is helped by me.Exercises:Many trees were planted by h

27、imlast year.The orange is very delicious._ it _(eat) by youyesterday?Was eatenThe computer is very popular now._ it _(use) all over the world now?Is usedVegetables are very important for our health._they _(eat) by you every day?Areeatenarent eatenNo, they _(not eat) by me every day.Most of us like w

28、atching TV. _ it _ by you last night?Was watchedIts good for us to play basketball.Do you play it as often as possible?_ it_( play) by you as often as possible? Isplayed被动语态否定句结构一般现在时am/is/are +not动词动词的过去分词的过去分词一般过去时was/were+ not 动词动词的过去分词的过去分词一般疑问句将be动词提到句首.Change the active voice into the passive

29、voice.1.Millie didnt paint this picture.2. Do people grow rice in China?.This picture wasnt printed by Millie.Is rice grown in China by people?把主动语态的把主动语态的宾语宾语变为被动语态的变为被动语态的主主语语,用主格用主格把谓语变为把谓语变为被动结构被动结构,注意注意be 的时态和原句要保持一致。的时态和原句要保持一致。把把主主动语态的主语动语态的主语放在介词放在介词by后作后作宾语宾语，将将主格主格变为变为宾格宾格。一、主动语态变为被动语态一、主动

30、语态变为被动语态Conclusion :二、被动句变为主动句的步骤二、被动句变为主动句的步骤: 1) 找到动作的执行者找到动作的执行者(常为被动句的宾常为被动句的宾语语)作主动句的主语作主动句的主语.2) 找到找到be+过去分词结构还原为及物动过去分词结构还原为及物动词原形词原形.3) 找到动作的承受者找到动作的承受者(常为被动句的主常为被动句的主语语)作主动句的宾语作主动句的宾语.4) 确定及物动词的时态。数确定及物动词的时态。数(注意注意)在在以上转换中以上转换中,代词作主语用主格代词作主语用主格, 代代 词作宾语用宾格词作宾语用宾格.Change the active voice int

31、o the passive voice.1. Millie painted this picture.This picture was painted by Millie.Coke is sold in a small shop.Rice is grown in China.2. He sells coke in a small shop.3. People grow rice in China.The letter was written last night.Many beautiful photos were taken by Tom.4. He wrote the letter las

32、t night.5. Tom took many beautiful photos.将下面的被动语态句子变为主动语将下面的被动语态句子变为主动语态句子态句子1. The blackboard was cleaned by him.He cleaned the blackboard.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把下列句子变成被动语态:1 Millie printed last week

33、. 2 He sells in a small shop.3 People grow in China.4 He wrote last night.This picture was printed by Millie last week.Coke is sold in a small shop.Rice is grown in China.The letter was written by him last night.5 Tom took in the Summer Palace.6 My brother didnt turn on the TV last night.7 Do they s

34、ell the computers in this shop?Many beautiful photos were taken by Tom in the Summer Palace.The TV wasnt turned on by my brother last night.Are the computer sold in this shop?8 We connected the keyboard to the computer.9 Some of us dont like English.10 Did your parent look after you in the hospital?

35、The keyboard was connected to the computer.English isnt liked by some of us.Were you looked after by your parent in the hospital?build eat paint steal catch grow sell write 1 This picture _ by Millie.2 Coke _ all over the world.3 Rice _ in China.4 Some money _from the bank yesterday.5 The thieves _

36、by the police.6 This flat _ in 1996.7 This newsletter article _ by Daniel.8 All the snacks _ before the party ended.was paintedis soldis grownwas stolenwere caughtwas builtwas writtenwere eaten选词填空选词填空改错改错: 1.Cards were played by we yesterday.2. The food were eaten up in the morning.3. Computers are used for chat with friends.4. The house was built by you and I in 1990._ us_ was_ chatting_you and me