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Unit 4 Amazing Science Topic 1 Section C導(dǎo)學(xué)案
1. There is no doubt that computers are very useful in technology and business .
(1) There is no doubt that 毫無(wú)疑問(wèn)... 如：
There is no doubt that you made a great mistake. 毫無(wú)疑問(wèn)的你犯了一個(gè)大錯(cuò)誤。
2. Since the internet came into being , people’s
2、 lives at home have changed, too.
(1)come into being 形成，出現(xiàn) 如：
SARS came into being in 2003 and Bird flu in 2005. 2003 出現(xiàn)了非典，2005出現(xiàn)了禽流感。
3． For instance, if we work on computer too long, we may get headaches or sore eyes.
(1) instance n. 例子，實(shí)例 如：
I haven他found啊single instance that so
3、meone said dirty words in our class. 在我們班里，我還沒(méi)有發(fā)現(xiàn)說(shuō)臟話(huà)的例子。
(2) for instance = for example 例如 如：
For instance, we can communicate with each other by chatting online. 比如，我們可以通過(guò)網(wǎng)上聊天互相交流。
【基礎(chǔ)知識(shí)過(guò)關(guān)】
I.短語(yǔ)
1.毫無(wú)疑問(wèn)..._______________________ 2.在某人的幫助下______________
3.保持某人做某事_____________________ 4
4、.對(duì)...有危害_________________
5.形成___________________ 6.幸虧，由于_______________________
7.購(gòu)物，做生意_____________________ 8.網(wǎng)上聊天____________________
9.被聯(lián)系起來(lái)__________________ 10. 把...連在一起______________________
11. 交換信息____________________
II. 單項(xiàng)選擇
( )1.English and comp
5、uter ______ to man fields.
A. use widely B. has widely used
C. used widely D.are widely used
( )2.You can draw a picture for me in five minutes , but you kept me ______ for two years.
A. to wait B. for waiting C. waiting D. wait
(
6、 )3.More and more young people communicate ____ sending e-mails.
A. in B.by C. with D. to
( )4.There is no doubt ________ he has made great progress in his study.
A. why B. whether C.that D. when
( )5.The life of human beings has changed a lot since the first
7、 computer ______
A. happened B. took place C. came into being D. came about
【綜合能力提升】
I.單項(xiàng)選擇
( ) 1More and more people like to communicate on line instead of _____ letters.
A.write B.to write C. writing D. wrote
( ) 2.You’d better keep the wind
8、ows _______ when you sleep.
A.open B. opens C. opening D. are open
( )3.______ Miss Huang. I passed the exam easily.
A.Thanks B. Thanks to C. Thanks for D. Thank you
( )4.______ my father’ help , I have learned much knowledge.
A. Under B. In C. With D. O
9、n
( )5.People communicate ______ each other ______ sending e=mails and _____ on line.
A. by; through; chat B. to;with;chatting
C.with;with;chatting D. with;through;chat
II．閱讀理解
A young man asked Albert Einstein , the great German scientist , what the secret
10、of success is. The scientist told him that the secret of success is hard work. A few days later the young man asked the same question again . Einstein was very annoyed ?。?He did not say anything ,but wrote a few words on a piece of paper . On it was written: A=X+Y+Z.
“What does this mean ?” asked t
11、he young man .
“A means “ success”” explained the old scientist . “X stands for hard work ,Y for good method (方法) and Z Z means stop talking and get down to work.”
The young man _________.
A. wanted to meet Einstein
B. wanted to be a great scientist like Einstein
C. was eager (渴望) to know the
12、 secret of success
D. wanted to be a student of Einstein
In Einstein’s opinion the secret of success was ________.
A. to work with great energy (精力，活力)
B. to study hard day and night
C. to learn from great scientists
D. to raise (提出) questions as many as you could
“Y” stands for _______.
A
13、. hard work B. great energy C. great success D. good manner(方法)
The word “annoyed” means ________.
A. angry B. sad C. lovely D. glad
Einstein was a man who ______
A. liked to talk with young people
B. liked to help others
C. liked to make friends with young people
D. liked to work , but didn’t like to talk
【中考考點(diǎn)鏈接】
1. (2013 重慶) Lin Feng made faces ______ the girls happy.
A. make B. made C. making D. to make
仁愛(ài)版八年級(jí)上 Unit 4 Amazing Science Topic 1 Section C導(dǎo)學(xué)案精修版
