Chapter 4 Computer Technology（通用2篇）
Chapter 4 Computer Technology 篇1
chapter 4 computer technology
(speaking)
【學(xué)習(xí)目標(biāo)】
一、知識與技能：
1、運(yùn)用i think/ i don’t think/ i agree/ i don’t agree/ in my opinion 來表達(dá)觀點(diǎn)和意見。
2. 掌握新詞opinion, disagree, smooth, in my opinion, hot.
2、進(jìn)行is a computer good or bad for students？的口頭討論。
二、過程與方法：
1. 通過對話交流，表達(dá)觀點(diǎn)和意見。
2. 通過分析事情，進(jìn)行觀點(diǎn)交流
三、情感、態(tài)度與價值觀
在與他人的交流中合理委婉地表達(dá)自己的想法和意見。
【學(xué)習(xí)過程】
[課前復(fù)習(xí)與思考]
1. 聽讀本單元必背段。
2.思考題
what’s your opinion?
1. which colour do you like better, red or purple? _______________________
2. why do you like it?______________________________________________
3. what food do you like, sichuan food or cantonese(廣東的) food? why?
_________________________________________________________________
4. who do you think is the best, jay chou(周杰倫), andy lau（劉德華），han hong? why?
___________________________________________________________________
what do you use computer for?
1. do you have a computer in your home? ________________________________
2. how do you use it? (for playing games, chatting, or…? ____________________
3. do you enjoy using computers?________________________________________
4. what games do you often play on computer? _____________________________
5. do you ever do your homework on computer? ____________________________
6. how do you use it to study? ___________________________________________
7. do you know how to write e-mails? _____________________________________
[課堂學(xué)習(xí)]
i duty report and everyday english. ii dictation
iii talk time
1. free talk.---what’s your opinion?
2. listen and answer the questions in a2.
1) he thinks_________________________________________________.
2) in her opinion, _____________________________________________
3) _________________________________________________________
3. listen and read the dialogue after the tape.
4. try to remember these phases.
in one’s opinion 就某人來看 i think/ i don’t think.....
i agree/ i don’ t agree. 我同意/ 我不同意。
5. pair work. make dialogues in pairs.
e.g. –i think han hong’s voice is louder than jay’s.
– i agree. but i like jay’s voice.
useful expressions:
1) --i think.... 2) – i think....
-- i don’t agree. in my opinion .... –i agree. i like...
iv speak up
1. discussion in class, what do you use computer for?
2. talking in groups and taking notes.
what do you use computer for? name_________
questions answer
1. do you have a computer in your home?
2. do you ever use computer for games or chatting with friends?
3. do you enjoy using computers?
4. what games do you often play on computer?
5. do you do homework on computer?
6. how do you use it to study?
7. do you know how to write e-mails?
useful expressions:
1. … has a computer at home.
2. … usually uses computer for/to...
3. … enjoys it very much.
4. …doesn’t use computer for/ to…, because…
v discussion
is a computer good or bad for students?
please make a list of the advantages or disadvantages in groups. then discuss it in class.
advantages disadvantages
v homework
1. read <the history of the internet> in more practice and finish the exercise.
2.完成下一份學(xué)講稿要求的作業(yè)。
Chapter 4 Computer Technology 篇2
chapter 4 computer technology
(reading ii)
【學(xué)習(xí)目標(biāo)】
一、知識與能力：
1.精讀課文，在進(jìn)一步理解課文內(nèi)容的基礎(chǔ)上，掌握課文重點(diǎn)詞組與句型。
2. 靈活運(yùn)用課文句型描述物品。
3. 課前完成對上一節(jié)課學(xué)習(xí)內(nèi)容的復(fù)習(xí)。
4. 課堂聽寫重點(diǎn)單詞1—15。
二、過程與方法：
1. 通過復(fù)習(xí)、預(yù)習(xí)和小組討論來自主學(xué)習(xí)。
2. 通過講解，在具體情境中掌握語言（詞匯、句型等）。
3. 通過精讀課文，來仿例表達(dá)，描述物品。
三、情感、態(tài)度與價值觀
培養(yǎng)主動參與、小組協(xié)作精神
【學(xué)習(xí)過程】
[學(xué)習(xí)要求] 完成[課前復(fù)習(xí)與預(yù)習(xí)]部分練習(xí)，[課堂學(xué)習(xí)]部分為選做。
[課前復(fù)習(xí)與預(yù)習(xí)]
一. 復(fù)習(xí)課文新詞，根據(jù)提示寫出或翻譯以下單詞或詞組。
1. 顯示器____________________ 2. 喇叭_______________________
3. 兩個鼠標(biāo)________ ___________ 4. 打字_______________________
5. 鍵盤_________________________ 6. 驅(qū)動器_____________________
7. flash disk ______________________ 8. 控制________________________
9. 躲藏__________________________ 10. 極小的_____________________
11. 打印_________________________ 12. 意識到_____________________
13. 操作_________________________ 14. rarely _______________________
15. 鐵路_________________________ 16. 法官________________________
17. 提出（問題）_________________ 18. 不知道的 ______ ________ ____
19. 目前 ______ ________ _________ __________
二、請在文中劃出下列短語，朗讀并結(jié)合下上文寫出漢語意思。
p44. part a
1. use... for ..._______________ 2. type in information _______________
3. control the computer _________________
hidden helpers
4. hardly ever. _______________ 5. dependent on _______________
6. more... than … ______________________
what kind of jobs can a computer do?
7. in the world ____________________ 8. at the moment _______________
9. rarely give wrong answers _________________________
10. teach sb. sth. __________________ 11. play with __________________
12. more importantly ______________ 13. for these reasons _____________
is a computer cleverer than i am?
14. the answer to this question _____________________________
15. create new ideas _______________ 16. be able to ___________________
17. be better at doing sth ____________ 18. change one’s life _____________
19. have nothing to do ______________
20. make our lives better or worse_____________________________________
p45 title
21 collect some information _____________________
三、背記要聽寫的重點(diǎn)單詞1—15。聽錄音跟讀課文和單詞5遍，注意語音語調(diào)。
[課堂學(xué)習(xí)]
i duty report and everyday english.
ii words dictation
iii homework checking and group learning
預(yù)習(xí)情況檢查與交流。（小組討論，老師點(diǎn)撥）
iv pre-reading
1. read the phrases.
2. game: who can read best?（revise the words and phrases.）
3. finish ex. c1 and c2.
iv while-reading
1. read the passage again and choose the right words to complete the passage.
tiny, type, hardly, operate, print, unaware, cleverer, better, being, lives, future, judges
not so many years ago, we could ________ ever see computers. but now they are everywhere. there are __________, hidden computers in your home, but you might be __________ of them.
computers can do a lot of things. they can calculate, ________, _________ and draw. more importantly, they can __________ railways and fly planes and spaceships.
a computer is not __________ than a man for the time _______. in the _________, they many even be ________ at doing their jobs than doctors, __________ and teachers. they will change our ________.
2. language points.
1) not many years ago, you hardly ever saw computers.
hardly ever: seldom
他的房間很骯臟因?yàn)樗麕缀鯖]有打掃過。
ex. his room is very dirty because he ___________________________________.
tony is a good student and he hardly ever ___________________________.
(gets late/ sleeps in class/ talks in class/ throws rubbish on the floor...)
2) you are more dependent on computers than you realize.
be dependent on: 依賴，依靠
ex. 年輕人不應(yīng)該總是依賴父母。
________________________________________________________________
realize: understand
ex. sometimes, we don’t ________ _________ ________ our parents love us.
有時候，我們沒有意識到父母有多愛我們。
he ____________ his mistake and ________ ________ _______ his parents.
他認(rèn)識到自己的錯誤，并向父母道了歉。
3) ..., but you don’t be unaware of them.
be unaware of: don’t know about
ex. the mouse was unaware of the cat coming.
= ___________________________________________________________.
4) they are faster at calculating than people.
=_____________________________________________________________
in the future, they may even be better at doing their jobs than doctors.
be better at doing sth. 在…（方面）做得更好
ex. people _______ ________ _____ __________ than ______________.
人在創(chuàng)造力方面（creating）要勝過電腦。
5) more importantly, they can operate railways and fly planes and spaceships.
更重要的是......
important (adj.) importantly (adv.)
ex. books can relax us. more importantly, ____________________
______________________________________________________________
6) for these reasons, we sometimes call them electronic brains.
for this reason: so
ex. ___________________， we should keep ____________ as a habit in our life.
因此根據(jù)這些理由，我們應(yīng)該在生活中將閱讀保持為一種習(xí)慣。
7) the answer to this question is, for the time being, ‘no’.
the answer to the question the key to the door
for the time being: at present
ex. 目前為此，沒有很多人知道這個問題的答案。
__________________________________________________________________
8) this raises interesting questions.
raise: bring to our attention
ex. tony提出很多有關(guān)計算機(jī)的問題。
__________________________________________________________________
guess the chinese meaning.
every monday morning, we have flag-raising ceremony at school.
9) will we have nothing to do?
have nothing to do have sth. to do
ex. are lily and you free tomorrow? yes, i have _______ ______ _______.
但是lily 有很多作業(yè)要做。
but lily _______ a lot of ____________ _____________ _________.
10) will computers make our lives better or worse in the future?
make sb/ sth +adj.
ex. 讀書讓我快樂。_______________________________________________.
他所說的話使大家憤怒。
_____________________________________________________________
3. revise the sentences.
4.根據(jù)提示寫單詞或詞組.
依賴，依靠____________________ 更重要的（是）____________________
沒事可做______________________ 使我們的生活更好__________________
由于這個原因__________________ bring to our attention _________________
at present ______________________ seldom ____________________________
don’t know about ________________ understand _________________________
v post- reading
writing---- books
寫作說明：請仿照 what kind of jobs can a computer do?一文，以books 為題寫一篇作文，要求寫出書對人的重要性，書的作用等。字?jǐn)?shù)80字左右。
寫前思考：
1. does everyone realize how important books are?
2. why do you think books are like friends?
3. what are the advantages of reading?
參考詞： realize, best friend/ teacher more importantly,
for these reasons, make sb/ sth..., change our lives, have nothing to do
not many people like reading books. they don’t realize ________________________
______________________________________________________________________
_____________________
【課后思考】
discuss the last three questions in the text.
how will computers change our lives? will we have nothing to do? will computers make our lives better or worse in the future?
[homework]
1. 完成寫作
2. 根據(jù)下一份學(xué)講稿要求完成聽讀寫的作業(yè)。