人教版高中英语必修5课件：Unit3 Learning about language (共38张PPT).ppt

1、Unit 3Life in the future高二人教新课标版必修五Learning about languageDiscovering useful words and expressions1.Find the words from this unit to fill in these boxesPeople space guide visitorsstewardstewardessSpace travelMachines/Equipmenttime capsule opening space capsule hovering carriages mask safety-belt jet

2、flying vehiclesSpace traveltime lag,happy and optimistic feelings,uncertain,jet lag,pessimistic or depressed feelings,headache,exhausted Space traveleffects2.Combine a verb from the left box with a word from the right box.Write down the verb phrases in the blanks.Then use them to complete the senten

3、ces.search take slide sweep pressfor up down into search fortake upsweep uppress downslide into搜索，寻找接受横扫，打扫按压溜进，移动1)Where on earth did I put my belt?I am constantly losing it and having to _it!2)When we flew in the space capsule we were _into the sky so quickly that I did not even have time to faste

4、n my safety belt.search forswept up3)When we wanted the hovering carriage to speed up.We _ hard on the driving pedal and bent over in the direction we wanted to go.4)After having your dinner,you must _ all the rubbish on the floor,Let the next group of people have pleasant surroundings to eat in.pre

5、ssed downsweet up5)After he won the competition.Li Qiang _ his prize and went on a time tour with his friend and guide Wang Ping.6)The steward opened the door of the spaceship and Li Qiang _ sideways _ his seat.took upslidinto3.Complete this advertisement choosing words or phrases in their proper fo

6、rms.take up,constant,tolerate,previous,lose sight of,link,adjustment,stewardess,opportunity,bendMany people need to be reminded of the job _ in space stations,which _ need space cooks,cleaners,teachers,stewards and _.You can be swiftly trained for your new job from using _ skills.At first people may

7、 find the _to space life difficult to _.opportunitiesconstantlystewardessespreviousadjustmenttolerateHowever,they will be able to overcome the difficulties if their families encourage them to _ the job.That is why we persuade families not to _ the advantages that come from a period of time in space.

8、For health reasons only one stay of three years is allowed.People often want to stay longer,but the _ between illness and length of stay is strong.It is sad,but the rules cannot be _for anyone.take uplost sight oflinkbentGrammar过去分词作定语和状语过去分词有两个显著的特点，即：从时间上讲，表示动作已经完成；从语态上讲，表示被动的概念，但是如果是不及物动词用作过去分词形式

9、，则只表示时间上的过去，而没有被动意义。过去分词在句中通常可以作表语、补足语、定语或状语.1.过去分词作定语时，单个分词一般放在名词之前，分词短语放在名词之后。Her job was to take care of the wounded soldier.We are doing our written exercises.The machine run by the old worker is made in Shanghai.过去分词作定语过去分词作定语时,它的作用相当于一个定语从句。This will be the best novel of its kind ever written.

10、=Who were the so-called guests invited(=)to your part last night?that has ever been writtenwho had been invited如果被修饰的词是由every/some/any/no+thing/body/one所构成的复合代词或指示代词those等时，即使一个单一的分词作形容词用，也要放在被修饰词的后面。例如：Is there anything unsolved?There is noting changed here since I left this town.注意:2.表示情感的动词的过去分词由

11、表示情感或心理状态的动词的过去分词作定语时，通常不可以修饰无生命物，有些过去分词已经完全形容词化，常见的这类过去分词有：disappointed,moved,interested,touched.surprised,shocked,puzzled,frightened等。a frightened driver 吓坏了的司机a disappointed girl 感到失望的女孩3.不及物动词的过去分词作定语时只表示动作的完成，而没有被动语态的意义。如：newly-arrived goods 新到的fallen leaves 落叶faded flowers 凋谢的花1.Whats the lang

12、uage _(speak)in Germany?spoken简析:测试过去分词作后置定语表达被动,等于定语从句 which is spoken。2.Most of the artists _(invite)to the party were from South Africa.invited简析:测试过去分词作后置定语表达被动,等于定语从句who were invited。3.The computer centre,_(open)last year,is very popular among the students in this school.opened简析:测试过去分词短语作定语放在所

13、修饰的名词后,可以用非限制性定语从句“which was opened last year”代替。4.The first textbooks _(write)for teaching English as a foreign language came out in the 16th century.written简析:测试过去分词作后置定语表达被动,等于定语从句which were written。1.过去分词作状语时其逻辑主语应该和句子的主语保持一致。通常过去分词在句中可以作时间状语、原因状语、方式状语、伴随状语和让步状语等，而且可以与对应的状语从句进行句型转换。过去分词作状语过去分词作时

14、间状语1.When it is heated,ice will be changed into water.When heated,ice will be changed into water.2.When it is seen under a microscope,a fresh snowflake has a delicate six-pointed.Seen under a microscope,a fresh snowflake has a delicate six-pointed shape.过去分词作原因状语1.Since/As she was given advice by th

15、e famous detective,the young lady was no longer afraid.Given advice by the famous detective,the young lady was no longer afraid.2.Because it was done in a hurry,his homework was full of mistakes.Done in a hurry,his homework was full of mistakes.过去分词作条件或者假设状语1.If they had been given more attention,th

16、e cabbages could have grown better.Given more attention,the cabbages could have grown better.2.Kept in refrigerator,these vegetables will remain fresh.If they are kept in refrigerator,these vegetables will remain fresh.作方式或伴随情况状语1.The hunter left his house,followed by his dog.The hunter left his hou

17、se,and he was followed by his dog.2.She sat by the window,lost in thought.She sat by the window,and she was lost in thought.lost 表示一种迷失心理状态Answer key for exercise 1 on page 211.Well-known for their expertise,his parents company 2.Hit by a lack 3.Exhausted,I slid into bed 1.Frightened by the loud noi

18、se,I went to see what was happening.2.Hit by the lack of fresh air,he got a bad headache.3.Tired after the long journey,I still enjoyed meeting the aliens on the space station.4.Frightened by the noise outside,Sue dared not sleep in her bedroom.Answer key for exercise 2 on page 215.Built in 1910,the

19、 museum is almost 100 years old.6.Given some advice by the famous scientist,the student was not worried about his scientific experiment any more.7.Exhausted by a days work.George took some tablets to help him feel better.8.Very astonished by the amount of work in the new timetable(given by her boss)

20、,Lucy decided to leave her job immediately.Answer key for exercise 3 on page 211.Soon we lost sight of that famous astronomer called Li Qiang.2.I am going to buy a painting copied from Vincent van Gogh.3.I like that old private house built of wood and mud.4.The room connected to the rest of the house by a long passage is completely empty.5.The queen was sitting in a royal carriage drawn by four horses.6.The vehicle mentioned in the book is unknown to me.7.The castle built in 1432 is under repair.HomeworkSummarize the rules of past participles used as attributives and adverbials.