Unit 11 A great inventor

【重点、难点点拨】

  1.交际用语:

  (1)Don't you think his radio is too noisy?

  (2)Ask him to turn it down, please.

  (3)Could you speak more clearly?

  (4)It's not a very good line, It's a bad line.

  2.词组

  (1)most like to own 最想拥有

  (2)try out 试验

  (3)send … away from school 把……从学校中赶走

  (4)take … out of school 把……从学校中带走

  (5)become interested in 对……变得有兴趣

  (6)at the age of 在……岁

  (7)send for a doctor 请医生来看病

  (8)think hard 动动脑筋

  (9)be saved 被救活

  (10)turn down 把音量放小

  (11)if possible 如果行的话

  (12)break down 坏了

  3.句型

  (1)see sb. doing sth. 看见某人正在做某事,而see sb. do sth. 看见整个动作的全过程。

     例: His father saw him sitting on some eggs.

     他父亲见他坐在一堆鸡蛋上。

     I saw him break that window.

     我看见他把那块玻璃打碎了。

  (2)be always doing sth. always 用在进行时中强调总是,老是。 

     例: He was always trying out new ideas. 他老是对新想法进行试验。

     I'm always losing my keys. 我总丢钥匙。

  (3)find+宾语+名词

     She found him a very good pupil.

     她觉得他是一个好学生。

     You will find her a difficult woman. 你将会觉得她很别扭。

【重点、难点例题解析】

  1.I looked out of the window and saw Mary     the road.

  A.crossed B.crossing C.to cross  D.was crossing

  答案为B。see sb. doing,看见某人正在作某事。

  2.Not many people are    grammar.

  A.interested for B.interested in

  C.interesting in   D.interesting in

  答案为B。become/be interested in 对……感兴趣,应用过去分词。有被动的意思,使某人对某事产生兴趣。

  3.If the boy comes again,    and tell him not to come back.

  A.send him away B.send away him

  C.send him for D.send for him

  答案为A。send away让走开,send for派人去请。注意tell sb. not to do sth.

  4.We found many of our things missing and had to    the police.

  A.send away  B.send to

  C.send for D.send

  答案为C。我们发现很多东西不见了,只好去请警察来。send for派人去请的意思。

  5.The students found it a hard problem to    .

  A.think B.work C.think hard D.think out

  答案为D。此句为find+宾语+名词的句型,可跟动词不定式修饰名词。think out意为想出,解答出。

【重点、难点练习题】

  1.I saw a girl    on a bike and    off.

  A.get, ride B.gets, rides

  C.to get, to ride D.getting, riding

  2.He saw a man    alone by the river.

  A.walk B.to walk C.walking D.walks

  3.I'll    a taxi.

  A.send away B.send C.send for D.send with

  4.He sent his son    to school in Ger many.

  A.for B.away C.up D.down

  5.The film is very   . Most of us are    in it.

  A.interesting, interesting B.interesting, interested

  C.interested, interested D.interested, interesting

【全方位单元综合练习题】

  Ⅰ.语音

  1.A.send  B.invent

    C.hen  .become

  2.A.change .lab

    C.operate .strange

  3.A.mirror .line

    C.light .while

  4.A.computer .during 

    C.true  D.pupil

  5.A.found  .month

    C.trouble .country

  Ⅱ.写不完整单词

  1.They'e interested in sc     .

  2.Some new ideas are st      to us.

  3.They're always t ing out new ideas.

  4.Because there is e light, we can see clearly.

  5.The boss s    me here to ask about it.

  Ⅲ.词形变化

  1.He is the    of the car. (own)

  2.The doctor wasn't able to do an   on her. (operate)

  3.His mother was   . (save)

  4.Edison was a great American   . He   many   .(invent)

  Ⅳ.单项填空

  1.Some inventions    the world already.

  A.are changing B.have changed

  C.were changing D.has changed

  2.Edison was    trying out his ideas when he was young.

  A.often B.usually C.always D.sometimes

  3.I made them    me money back.

  A.give B.to give C.gave D.would give

  4.There is no    in the room, for the window is very small.

  A.much light B.many lights

  C.enough light D.light enough

  5.The light in the room wasn't   .

  A.enough bright B.bright enough

  C.much bright D.bright much

  6.We don't live here. We have a house of    .

  A.our own B.us C.our D.ours

  7.Which of these do you think is    useful invention?

  A.the second more B.the second most

  C.second most D.the most second

  8.We will have a party on his birthday   .

  A.it possible B.if possible

  C.it is possible D.if it possible

  9.She    him a very good boy.

  A.find B.found C.finds out D.found out

  10.   the money he bought flowers for his mother.

  A.With  B.By C.To D.For

  11.I think a television is more useful than   .

  A.another B.other C.others D.the other

  12.Ton's mother    him out of school later.

  A.took  B.sent  C.sent away  D.brought

  13.   those two years he studied maths very hard.

  A.During B.At  C.In D.For

  Ⅴ。完形填空

  Greenland is   1island in the world. It is in the north of Europe(欧洲). Near Greenland there is another island. It is small. Its    2   is Iceland. Do you think that Greenland is green and warm? Do you think that Iceland is white with ice? If you do, you are 3  . Not many people live on the big island of Greenland. There    4 more people in your home town than in all of Greenland. That is because Greenland is not green. Greenland is 5  . Most of the island is covered with lots of ice. The ice covering Greenland is   6than the world's allest building. What    7Iceland? Is it colder than Greenland? No, it is not. Iceland has ice, but not so much ice   8Greenland. Iceland has a lot of hot springs(泉). They give out hot water and steam(水蒸气). The climate(气候) is not as    9 as Greenland. And there are    10people who live in Iceland.

  1.A.largest B.the large  C.the largest  D.large

  2.A.village  B. name  C. farm  D. town

  3.A.wrong  B. clever  C. fight  D. bright

  4.A.must  B. are  C. is  D. be

  5.A.yellow  B. brown  C. blue  D. white

  6.A.tall  B. high  C. highest  D. higher

  7.A.of  B. in  C. about  D. on

  8.A.as  B. like  C. than  D. then

  9.A.warm  B. cold  C. hot  D. cool

  10.A. many  B. much  C. more  D. most

  Ⅵ.阅读理解

  Scientists wanted to know more about the moon. They thought the best way was to send men to the moon.

  The moon is about 384000 kilometres away from the earth. A plane can no t fly to the moon because the air reaches only 240 kilometres away from the earth. But something can fly even when there is no air. That is a rocket(火箭).

  How does a rocket fly? There is gas in the rocket. When the gas is made very hot inside the rocket, it will rush out of the end of rocket, so it can make the rocket fly up into the sky.

  Rockets can fly far out into space. Rockets with men in them have been to the moon. Several rockets with men have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.

  1.Scientists can be sent to the moon by  .

  A.plane B.rocket C.satellite(卫星) D.man-made satellite

  2.The earth is about 384000 kilometres away from the  .

  A.moon B.universe C.star D.sun

  3.A plane cannot fly to the moon because   .

  A.there is no gas in the plane

  B.the plane must be driven by a man

  C.there is no air above 240 kilometres away from the earth

  D.it is smaller than a rocket

  4.The hot gas in the rocket is used for   .

  A.keeping the men in the rocket warm

  B.cooking food

  C.making the rocket fly up

  D.keeping the balance of temperature

  5.   rockets may be able to go to any place in space.

  A.Sometimes B.A day C.Anytime D.Some day

  Ⅶ.根据中文内容,用所给的英文提示造句

  1.她妈妈派人去请医生了。 her mother, the doctor

                         

  2.那个男孩对物理非常感兴趣。 boy, interested, physics

                         

  3.请告诉你弟弟把电视关小点声。 your brother, turn down. TV

                         

  4.妈妈经常告诉我别躺着看书。 mother, me read, in bed

                         

  5.中国是世界上第三个大国。 China, be the third, big, country, world

                         

  6.当他是个孩子时,总是尝试新设想。 when he boy, he, be, always, new ideas

                         

参考答案