八年级上学期英语学科三案
编制教师
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit3 Computers Grammar(语法课)
学习目标
1 学习使用形容词的比较等级比较事物。
2 能够准确地使用形容词的比较级和最高级对事物进行比较。
3 培养归纳语法规则的能力和交流过程中的合作精神。
学习重点
学习并掌握形容词的比较等级的含义及用法。
学习难点
正确使用形容词的比较等级进行比较。
学法指导
合作探究法、质疑法
1. 阅读教材39-40页。
2. 形容词的比较级是怎么构成的？请举两个例子。
------------------------------------------------------21cnjy.com
3.形容词的最高级是怎么构成的？也请举两个例子。
________________________________________________________
1、预习反馈：
2、出示学习目标：
3、探究点一：
Look at the following sentences
My book is cheaper than yours.
But my book is more interesting than yours.
Work out the rule :
We ofte add er to short adjectives and use more with long adjectives..
We often use than after the comparative of adjectives.21·世纪*教育网
探究点二：
Look at the following sentences
The red laptop is the smallest among the three.
But it is the most expensive.
Work out the rule :
We often add est to short adjectives and use most with long adjectives.
We usually use the in front of the superlative of adjectives.www-2-1-cnjy-com
探究点三：
形容词比较等级构成形式：
名称
例子
规则单音节
直接加er/est
smaller/smallest
双写加er/est
bigger/biggest
y改为i加er/est
heavier/heaviest
直接加e/st
nicer/nicest
规则多音节
加more/most
more/most intersting
不规则
many/much
more/most
little
less/least
good/well
better/best
bad/badly/ill
Worse/worst
far
farther/farthest
完成教材39-41页练习题.
写出下列形容词的比较级和最高级。
hot__________ ____________ 2. good___________ ___________
3. brave____________ _________4. large_________ ______________
5. much__________ ___________6. difficult__________ ____________
7. little________ __________ 8. early __________ __________
9. important ___________ ____________ 10. far _________ _________
11. tidy _________ ___________ 12. thin ___________ __________
二、用所给单词的适当形式填空。
1. Your classroom is __________(wide) and _________(bright) than ours.
2. There are __________(few) hours of sunlight a day in winter than in summer.
3. Which do you like _________(well), Maths or Chinese?21世纪教育网版权所有
4. This is the _________(good) film I have ever seen.21教育网
5. Africa is the second _________(large) continent.21·cn·jy·com
6. Of all the students, Bill is ______________(careful)www.21-cn-jy.com
7. Tom is _________(tall) thanany other boys inhis class. He is _________(tall)
8. I didn’t know which one was _________(good), so I took them both.
三、单项选择
( )1. I think than you need to eat _______ sweetsand more fruit.
A. few B. fewer C. little D. less
( )2. Taking buses in Beijing is ________ than taking a taxi.2·1·c·n·j·y
A. cheap B. more cheap C. cheaper D. cheapest
( )3. When spring comes, it gets ________.
A. warm and warm B. cold and cold
C. warmer and warmer D. colder and colder
( )4. The Summer Palace is one of the _______ parks in Beijing.
A.best beautiful B. much beautiful
C. most beautiful D. beautiful
( )5. Is Tina _______ than Tara?
Yes, but Tara is _________ in her class.
A. taller, the heaviest B. tall, heavy【来源：21·世纪·教育·网】
C. taller, heavier D. the tallest, the heaviest
八年级上学期英语学科三案
编制教师
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit 3 Listening ,Speaking and Study skills
学习目标
1认读和理解单词company, price, total以及短语grand total等。
2 培养学生在听的过程中记录关键信息的能力。
3 了解句子中重读单词的相关规则。
学习重点
1根据句子重读规则正确朗读句子。
2通过阅读文本，提高获取关键信息的技能。
学习难点
阅读文本获取信息。
学法指导
合作探究法、质疑法
1. 阅读教材45,48页。小组讨论或查字典查出下面单词或短语的词义。
1)company_____________ 2)price _____________3)total _____________
4)grand total____________
2.练习朗读42页A1和A2两段对话
1. 预习反馈：
2. 出示学习目标：
探究点一：(Listening)
在听录音之前，请你仔细观察图片，说说在图片中看见了什么，并猜测每件物品的价格。
1. Listen to the recording, ask students to know the conversation simply
2. Listen to the recording again, and complete the table.
3. Listen to the recording and check answers.
探究点二：（Speaking）
A Talk time
1. Review the two rules about sentence stress
? Stress nouns, verbs, adjectives, adverbs and numbers.21世纪教育网版权所有
? Do not stress words like a, the, is and have except for special reasons.
2. Read the sentences below, Underline the words in the paragraph that are stressed. 21·cn·jy·com
Some computers are tiny. You may be unaware of them. There is probably one inside your TV or washing machine. You depend on computers more than realize.
3. Read the conversation and pay attention to the words underlined.
Salesman: Can I help you, sir?
Allen: Yes, I need a monitor. How much is the C4095?www.21-cn-jy.com
Salesman: It costs ￥1,298, and it’s our newest model. 2·1·c·n·j·y
Allen: What about its weight?
Salesman: It’s light and only weighs 4kg.
Allen: Does it sell well?
Salesman: Yes, it is the most popular model in our shop. We have sold 50 this month.【来源：21·世纪·教育·网】
4. Here is the third rule:
Give extra stress to the most important word in the sentence. You, the speaker, must decide what the most important word is.21教育网
5.Practice A1 and A2
B Speak up
1. Have a brainstorm:
What do you usually do on the computer?
2.Then in groups do a survey about using computers at home. Use the following questions to help you. You must add at least one more question of your own.21·世纪*教育网
(1) Do you have a computer at home?
(2) How often do you use the computer?
(3) What do you usually do on the computer?
(4) How much time do you spend playing computer games every week?www-2-1-cnjy-com
(5) How do you use the computer to help you study?2-1-c-n-j-y
(6) Your own question(s): ____________________________________21*cnjy*com
________________________________________________________【来源：21cnj*y.co*m】
3.Go around the class and interview other students. Make notes of their answers. Then each group should report their findings to the class. Use the following plan to help you.
We found that ... of the class have computers at home.【出处：21教育名师】
... use computers almost every day, and ...don’t use computers very often.
... often ... on the computer at home.
探究点三：（Study skills）
1. Put the following steps in the correct order.
Click on the browser icon.
Press “Enter” and wait for your website to appear.【版权所有：21教育】
Type in the address of the website that you would like to visit.
Turn on the computer.
2. Research skills (2): Using a search engine
There is a lot of information on the Internet. You can find the information you need by using a search engine.21教育名师原创作品
The useful tips for searching online
(1) Type in keywords, not complete sentences.
(2) Use more specific words to get better results.21cnjy.com
(3) Use double quotation marke(“…”) to find web pages containing specific groups of words or phrases.21*cnjy*com
综合阅读（一）
Is a computer cleverer than me? The answer is “No”. Your brain can (A) produce new ideas (B) ________ computers cannot. (C)_________, one day computers may be able to do a better job than human beings. For example, (D) they amy be better than doctors at doing their job.
What will happen to us if com[uters can do all (E) our jobs? Will we (F) 无事可做? Computers may change our lives, but will they make (G) them better?
写出划线部分(A) 的同义词: _______________
在(B) 和(C) 处 各填入一个适当的单词: __________ ______________
把划线部分(D) 改写为:
_______ they ________ better than doctors _______ doing their job.
写出划线部分(E) 和(G) 分别指代的是: ____________ ____________
把划线部分(F) 翻译成英语: _________________________________
综合阅读（二）
Uncle Liu had a small flower shop. But his (A)_______didn’t sell well, because the shop was in a remote(偏僻的) area of the city. He asked his friend John for (B) advice. (C) John is a computer engineer and he suggested opening an online flower shop. Uncle Liu agreed and asked John to help him. John set up a website for Uncle Liu and typed in the name and (D) 花的价格。
Now customers can place an order easily at the online shop. (E) They can also compare the prices of the flowers (F) ________ those in other shops. The flowers in Uncle Liu’s online shop are good and cheap, so the business has become (G) a success. Now Uncle Liu sells flowers online at a much faster speed than before.
在(A) 和(F) 处 各填入一个适当的单词: __________ ______________
写出划线部分(B) 和(G) 的同义词或近义词: __________ ___________
把划线部分(C) 改写为:
John ________ ________a computer engineer.
把划线部分(E) 翻译成英语: _________________________________
写出划线部分(E) 指代的是: ______________
八年级上学期英语学科三案
编制教师
钟亚萍
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit3 More practice , and Culture Corner
学习目标
1 阅读了解关于电脑游戏问题的文章，正确对待电脑游戏。
2了解算盘的相关信息。
学习重点
通过阅读文本，提高获取关键信息的技能。
学习难点
了解电脑游戏对学习的影响，养成健康使用电脑的习惯。
学法指导
合作探究法、质疑法
1. 略读45页课文，回答下面问题
(1) Why did the student go to the hospital?
___________________________________________
(2) What did students use to do in the past?
__________________________________________
(3) What will the experts talk to the students ?
________________________________________.
2.小组讨论或查字典查出下面单词或短语的词义。
4)ill _____________ 5)serious _____________ 6) health_____________
7)be bad for _____________ 8)give some advice ____________21世纪教育网版权所有
9)stop from _____________ 10)abcus _____________2·1·c·n·j·y
1.预习反馈。
2.出示学习目标。
探究点一：（More practice）
1. Listen to the tape and try to read after it.
2. Read the passage again and try to answer the following questions by yourselves.
(1) Who is attending the meeting?
________________________________________
(2) Why did the student become ill?
_______________________________________
(3) What is the serious problem?
_______________________________________
(4) Who will talk to the students tomorrow?
_______________________________________
(5) What will they talk about?
_______________________________________
3.Learn about the new words and expressions.
(1) Thank you for doing 感谢….做…
Thank you for helping me. 感谢你帮助我。
(2) be bad for 对…有害
Eg. Eating too much meat is bad for your health. 吃太多的肉对你健康有害。
(3) give some advice on 在某方面给出建议
He gave us some advice on how to learn English well. 他给我们一些关于如何学好英语的建议。21教育网
(4) stop…. from 阻止….做…
The rain stopped us from going on a picnic. 雨阻止了我们去野餐。
(5) spenf … doing sth. 花时间做某事
They spent two hours watching the match. 他们花费两小时观看比赛。
探究点二：（Culture corner）
Students read abacus on page 48,answer the questions:21cnjy.com
(1) When did people start using abacus?
_______________________________________________
(2) Where was abacus used at first?
_______________________________________________________
(3) Do people still use abacus today?
_____________________________________________________21·cn·jy·com
一、短文填空 阅读短文，然后从方框中选出可以填入文中空白处的单词。
how to bad for attending this meeting too long very ill
Good afternoon, parents and teachers. Thank you for (1) ___________.
Last weekend, one of our students went to hospital. The student played computer games on the Internet all day Saturday without stopping to drink, eat or sleep. Finally, he became (2) ______________.www.21-cn-jy.com
Some students play computer games for (3) __________. This is a serious problem. In the past, students used to play outside more often, but now they spend more time in front of computers. This is (4) ________________ their health.
Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing comp[uter games. They’ll also give some advice on (5) ___________ use computers for studying.【来源：21·世纪·教育·网】
二 综合阅读
Good afternoon, parents and teachers. Thank you for attending this meeting.
Last weekend, one of our students went to hospital. The student played computer games on the Internet all day Saturday (A) ___________ stopping to drink, eat or sleep. Finally, he became (B) very ill.21·世纪*教育网
Some students play computer games forfor too long. This is a serious problem. In the past, students (C) 过去常在外面玩, but now they spend more time in front of computers. (D)This is bad for their health.www-2-1-cnjy-com
Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing comp[uter games. (E) They’ll also give some (F) advice on how to use computers for studying.2-1-c-n-j-y
I hope we can all work together to stop students from (G)_________ too much time playing computer games. Thank you for your time. 21*cnjy*com
在(A) 和(G) 处 各填入一个适当的词语: __________ ______________
写出划线部分(B) 和(F)的同义词或近义词: ____________ ____________
把划线部分(C) 翻译成英语: _________________________________
把划线部分(D) 改写为:
This ________ _________ _______ their health.
写出划线部分(E)指代的是: ____________
八年级上学期英语学科三案
编制教师
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit 3 Computer Reading I (阅读课)
学习目标
1认读和理解单词order,compare,monitor,speaker, main unit,
keyboard,mouse,type,brain,control,expensive 短语work as
2 根据上下文语境猜测生词的基本含义。
3 利用略读的阅读技巧了解文章大意。
4 了解电脑在生活中的作用。
学习重点
1学习并掌握阅读中的相关词汇。 2了解主阅读篇章的内容。
学习难点
根据每段内容，总结电脑对人类生活的帮助。
学法指导
合作探究法、质疑法
1. 阅读教材35页。
2. Translate the English words into Chinese:
order____________ compare____________ monitor_____________ speaker_____________ main unit_____________ keyboard____________ mouse_____________ type_____________ brain_____________ control___________ expensive____________ tiny_____________
depend_____________ speed____________ operate_____________
railway_____________ calculate____________ work as____________
3. 完成What do you know about…?部分，即A部分。
4. 课文朗读：朗读文章注意语音语调，了解文章大意,并完成Before you read部分问题：
1. 预习反馈：
2. 出示学习目标：
3.探究点一：(完成单元卡通图）
Look at the cartoon on page 57 and answer the questions21世纪教育网版权所有
Where are Hi and Lo?
_____________________________________________________________________
2. What is Lo doing?
_____________________________________________________________________
Why is Lo never short of money?
_____________________________________________________________________
探究点二： （词汇处理）
一、Listen to the radio.
二、Read the article by themselves.
三、Find the words on Page35 :
If something is very small, it is __________. (line5)
Some young people always need help from their parents. 21教育网
They should learn to ____________ themselves.(line8)
We had fun and learnt something new as well. We had a good time.
__________. We learnt a lot.(line14)
When we make a machine work, we __________ it. (line16)21cnjy.com
探究点三： （对文章大意的理解）
Read the article and answer the questions:
1 What were the first computers like?
_______________________________________________________
2 Why may you be unaware of some computers in your home?
_______________________________________________________
3 What can we do with computers?
_______________________________________________________
4 Is a computer cleverer than me? Why?
________________________________________________________
完成教材D1部分练习.
完成教材D2部分练习.
一、 根据汉语提示写单词
1.The woman is making a phone ________(订购) .
2.__________(对比)the two pictures and find the differences.
3.Please write an email about _______(显示器).
4.The mouse is used for ________(控制) the computer？21·cn·jy·com
5.Keyboard are used for ________(打字)
6.I’d like to buy a new _________（键盘）from the store.www.21-cn-jy.com
7.There is something wrong with the little bou’s __________（脑）
8.Look! The car is running at a high _________（速度）in the street.
9.They built the ___________（铁路）between these two cities last year.
10.We shoud learn to __________（依靠）on ourselves as we grow older.
二 单项选择
( ) 1. My mother works in a hospital. She works_______ a doctor.
A. like B. for C. as D. with
( ) 2. We use the _________ to listen to music.
A. keyboard B.speakers C. monitor D. mouse
( ) 3. We can see words and pictures from the _________2·1·c·n·j·y
A. monitor B. speakers C. keyboard D. mouse【来源：21·世纪·教育·网】
( ) 4. Your mobile phone _________ in your pocket.21·世纪*教育网
A.maybe B. perhaps C. probably D. may be
( ) 5.It was too tiny that I was __________ of it.www-2-1-cnjy-com
ware B. aware C. unaware D. waring
三 句子翻译
1 我们可以用电脑来进行计算
We can _________computers __________ _________ ?
2. 你对电脑的依赖要远远超出你的想象。
You _________ _________ computers _________ ________ you realize.
3. 电脑变得越来越小。
Computers are becoming __________ __________ ___________.
4. 电脑可以做医生的工作。
Computers may __________ ___________ doctors.
5. 在20世纪40年代，第一批计算机比小轿车还大。
________ ________ _______, the first computers were _______ _______ cars.
八年级上学期英语学科三案
编制教师
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit 3 computer Reading2(阅读课)
学习目标
1 深入理解单词depend operate以及短语depend on, in addition等。
2深入理解主阅读篇章,学会在文中寻找线索。
3根据图片、关键词及重点句式，复述主阅读篇章。
学习重点
通过重要词汇以及相关语言点的讲解，深入学习主阅读篇章。
学习难点
理解文章，学会从文中寻找线索。
学法指导
合作探究法、质疑法
1. 阅读教材35页。
2. Translate the English words into Chinese:
in the 1940s_____________ be unaware of _____________
depend on _____________ use …to do _____________ www.21-cn-jy.com
at a faster speed_____________ be able to _____________ 21*cnjy*com
operate railways _____________ in addition _____________
be better than…at ____________ happen to _____________
3. 课文朗读：朗读文章，注意语音语调，并了解文章主要内容。简要概括文章大意。
预习反馈：
2、出示学习目标：
3、探究点一：(对文章的整体把握)
Complete the conversation below with the words from the box.
Mark: I bought a new computer
Helen: Why?
Mark: I bought my first computer five years ago. I used it almost every day, and it became really slow.21世纪教育网版权所有
Helen: I see. So how’s your new computer?
Mark: It was really ____________, but it works at a much faster __________ than my old one. ____________, it has a larger monitor.【来源：21cnj*y.co*m】
Helen: I also ________ mu computer a lot these days. I use it to write reports, and to get on the In ternet too. My computer works well, ao I’m not to buy a new one.
探究点二： （文章处理）
一、Read the article and answer the following questions:
1. What were the first computers like in the 1940s? 21教育网
__________________________________________________________________
2. What do they look like now?
__________________________________________________________________
3. What can we do with computers?
__________________________________________________________________
4. Is a computer cleveeer than us? Why?
__________________________________________________________________
5. What may computers do in the future?
__________________________________________________________________
6. What problem will we probably face if computers can do all our job?
__________________________________________________________________
二、Choose the right word for each paragraph.
uses sizes relationship
Part1 The _________ of computers in different times.21cnjy.com
Part2 The _________ od computers in daily life.
Part3 The _________ between human beings and computers in the future.
探究点三： （对文章知识点的归纳整理）
（1）要点归纳
1. in the 1940s 二十世纪四十年代 in 1940 在1940年
翻译：在十五世纪六十年代_______________________________
2. be unaware of 没意识到，未察觉
同义短语 not know, not realize
反义短语: be aware of 察觉到
3. depend on 依靠
例如：We should learn to depend on ourselves as we grow older.
翻译：我们不应该总是依靠父母。
We shoulden’t always _____________ ____________ our parents【来源：21·世纪·教育·网】
4. use… to do = use …. for doing
5. at a faster speed 以更快的速度
6. operate 操纵，控制
例如 We use computers to operate railways.
拓展 operate 还有手术的含义 operate on sb. 给… 做手术
The doctor is operating on the boy.
7.be better than … at 在… 做得比….好
例如 He is better than me at swimming
他在游泳方面比我好。
同义短语： do better than… in
翻译：我在唱歌方面比他擅长。 _________________________________________
(2)根据关键词复述课文.
一、翻译下列短语：
1. 在十九世纪四十年代________________ 2. 没注意到_______________
3. 依靠________________ 4. 以更快的速度________________
5. 另外________________ 6. 操控铁路________________
7. 产生新想法________________ 8. 在…比…做得好 _______________
9. 发生_______________ 10. 没有事情可做________________
二、同义句改写：
1. I don’t have enough money to buy a new kind of mobile phone.
I am______ ______ money to buy a new kind of mobile phone.
2. Tom is better than me at playing basketball
Tom _______ better than me ________ playing basketball.21·cn·jy·com
3. We use the keyboard to type.
We use the keyboard _______ _______.
4. My father seems very busy every day.
________ seems ________ my father is very busy every day.2·1·c·n·j·y
5. Computers can almost never give wrong answers.
Computers can _______ ______ give wrong answers.21·世纪*教育网
三、综合阅读：
(A)在二十世纪四十年代，the first computers were bigger than cars. Now computers are becoming smaller and better.www-2-1-cnjy-com
Some computers are (B) tiny. (C) You may be unaware of them. There is probably one inside your TV or washing machine. You depend on computers more than you realize.2-1-c-n-j-y
We can use computers to calculate. (D) They can calculate at a faster speed than we can and almost never give wrong answers. We can also type and draw things with them. In addition, computers can do important jobs like (E)__________ railways and flying planes and spaceships.【出处：21教育名师】
1.把划线部分（A）译成英语_____________________________
2.写出划线部分（B）的同义词: __________
3.把划线部分（C）改写为：You may ________ ________ ________ them.
4.文中划线部分(D)指代的是: __________________________
5.在（E）处填入适当的单词:_________________
八年级上学期英语学科三案
编制教师
总序号
审核人
学生姓名
班级
小组序号
课题内容
Unit 3 Computers Writing(写作课)
学习目标
1 认读和理解单词inch, sell, popular以及短语look forward to。
2 根据图表信息完成电子邮件，并能正确使用形容词的比较级形式。
3 利用图表信息进行写话，提高用英语写作的信心。
学习重点
运用图表信息促进写作能力的提高
学习难点
正确使用形容词的比较级形式
学法指导
合作探究法、质疑法
1、阅读教材P44
2、写出下列单词和词组的汉语意思
inch _____________ sell _____________ sold_____________
popular_____________ how big___________ how heavy _____________
17 inches_____________ another model _____________21cnjy.com
A 19-inch monitor __________________________
Look forward to _________________________
1、预习反馈：
2、出示学习目标：
3、探究点一：
回顾形容词比较级的构成形式
写出下列形容词的比较级：
expensive popular light big
指导学生小组活动，讨论写作板块的图表信息。
探究点二：
1. 看第一行表格信息： Ask: How big is C4091? How big is C4095? Which is bigger?学习单词：inch21教育网
2. 看第二行表格信息： Ask: How heavy is C4091? How heavy is C4095? Which is lighter?
3. 看第三行表格信息： Ask: How much is C4091? How much is C4095? Which is more expensive?21·cn·jy·com
4. 看第四行表格信息： Ask: How many C4091/C4095 monitors have they sold?
Which is mor popular ? 学习单词popular
探究点三：
Activity1:比较两种显示器，由小组讨论完成，并形成文字。
1. 看第一行表格信息： 用bigger来进行比较。
2. 看第二行表格信息： 用lighter来进行比较。
3. 看第三行表格信息： 使用提示词more expensive 进行比较
4. 看第四行表格信息： 使用提示词more popular进行比较
Activity 2: 以小组的形式根据图表信息完成电子邮件。小组讨论并由一名同学读出报告。
一、翻译句子www.21-cn-jy.com
这头大象有多重？
_______ _________ is the elephant?
这是一台19英寸的显示器。
This is a _______ _________.
3.这台显示器比那台显示器受欢迎。
This monitor is __________ _________ ________ that one.
4.我期待着你的答复。
I_________ _________ _________ your reply.
句型转换
1.The desk is heavier than the chair.
The chair is _________ _________ the dwsk.
2.The black camera is cheaper than the red one.
The red camera is_________ _________ _________the black one.
You ordered a monitor yesterday (否定句).
You _________ _________ a monitor yesterday.21世纪教育网版权所有
4.The C4091 monitor is 17 inches
_________ _________ is the C4091 monitor?
书面表达
假设你叫Mary， 就职于Mouse 相机公司的销售部。当你得知顾客昨天订购的C1530相机已经销售完时，你想向这位顾客发一封邮件表示歉意，并向其推荐另一款类似的相机C1533，请根据表格中的信息提示完成此邮件。
(小组合作，小组互换作文，不同组同号同学进行批改，教师选择有代表性文章进行点评)
C1530
$2000, Made in 2012
Screen size: 2inches
Colour: golden,black
C1533
$2100, Made in 2013
Screen size: 3inches
Colour: golden, red, black
Dear Sir/Madam,
You ordered a C1530 camera yesterday. I’m afraid we don’t have any now.
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