Technology教案（通用6篇）
unit 9 technology
teaching aims and demands
words and phrases
item agreement disagreement disagree absolutely depend press throughout add remind appointment behavior obey dare case whatever according unexpected particular negative interview department electricity defeat force succeed break down stay in touch with in case of call for according to take over teenager image latest calendar clone planet wonder peaceful skip
spoken english:
agreement and disagreement:
absolutely
that’s exactly what i was thinking.
that’s a good point.
that’s just how i see it.
that’s worth thinking about.
i disagree. /well, yes, but …
i’m afraid i don’t agree.
you can’t be serious.
i would have to disagree with that.
i would have to disagree with that.
well, i am not so sure about that.
grammar:
the present continuous passive voice:
1.用英语描述事物正受到某种影响或某种处理――使用现在进行时被动语态（is/are being +过去分词）。例如：
new functions are being added to the phones.
michael is being interviewed for the job.
modern cellphones are being used as cameras and radios.
2.用英语描述人物正受到某种影响或某种处理――使用现在进行时被动语态（is /am/are being+过去分词）。例如：
the new student is being introduced to the class.
look! the children are being led into the garden.
use of language:
1. master the function use of language as defined above.
2. help the students to finish the tasks of listening, reading, writing, speaking presented in the book and the exercise book through using what the students have learned.
learn the text about technology and finish the related exercises.
important points: the use of the present continuous passive voice.
difficult points: the use of the present continuous passive voice.
teaching aids: tape-recorder and computer.
way of teaching: communication way of teaching, discussion and group work.
lesson 1
step 1 warming-up
because the first part is designed to arose the students interest about creativity and practice problem solving skills. so ask the students to finish the exercise in the warming-up part.
step 2 listening
listen to the tape and finish the exercise in the listening part.
extension: here we may encourage the students to make a guessing game. encourage the students to supply more examples for guessing.
step 3 speaking
divide the students into groups and make sure that the students know what they are going to do. if it is necessary put cards in front of each students to remind them which is which.
in the meanwhile, list the key sentences they can use to show others their opinion.
agreement
absolutely.
that’s exactly what i was thinking.
that’s a good point.
that’s worth thinking about.
disagreement
i disagree.
i’m afraid i don’t agree.
well, it depends.
well, i’m not sure about that.
step 4 homework
ask the students to prepare some information about the development of new technology for the next class.
lesson 2
step 1 introduction
first get the students to mention some important inventions of the world that they prepared last class. and then list the positive and negative effects on our life.
step 2 reading
fast-reading
get the students to read the first paragraph of the text quickly to find the main idea of it.
the main idea is: it discusses the increasing popularity of cellphone in chinese society. cellphones are everywhere and have positive and negative effects on our life.
step 3 carefully-reading
the students read the text more carefully. then answer the following questions 1-4 in the post-reading part.
step 4 post-reading
ask the students to find the outline of the text --- that is how the text is organized, if it is necessary, explain the language points in the text. finish the exercise 2 as well.
step 5 homework
1). finish exercise 3 on page 60. the students may use the questions below it as a guide.
2). translate the sentences in exercise 4 on page 135.
lesson 3
step 1 revision
ask several students to report their design of the new cellphone.
step 2 word-study
finish the exercise in the word study part.
finish the exercises 1 and 2 on page 134 as well.
step 3 grammar
first ask the students to list the sentences containing the use of present continuous passive voice.
1.words and images are being sent throughout the world.
2. … they are being used as cameras and radios, …
3.new functions are being added to the phones.
4.they are being used everywhere – sometimes where they shouldn’t.
then get the students to find the formation of the present continuous passive voice: be + being + pp.
step 4 consolidation
finish the exercises on page 61.
step 5 homework
finish the exercise about grammar on page 136.
lesson 4
step 1 revision
check the homework.
step 2 reading
ask the students to read the text to find the main idea of the text: the world is ruled by the machines now and people lost happiness. love and friendship do not exist any longer. there is only one hope --- that is you. write a letter to the ruler q12 to try manage to persuade it give up it inhuman ruling.
step 3 writing
thinking that it is a little difficult for the students to write on such an abstract topic, we can first show them a letter as an example and try to analysis the way to write a good article. here we may use the tips on page63 as aguide.
step 4 homework
revise the text in this unit.
meaning through practicebuild your skillsthese questions can e post –reading activities to be completed in groups in the classroom or for homework.answer key1.<answers may vary. sample answers only.>advances in science : theory of relativity, computer science, quantum mechanics.advances in technology: rocket, computer, technology, bioengineering.2. he was embarrassed. he wanted to escape from the uncomfortable position he had found himself in.3.b 4.c 5.c6. an american who liked to ski first invented the snowboard. he did it by bolting two skis together. he called it a snuffer.7 .personal opinion.b. build your vocabulary.divide the ss into groups of 4.the ss must identify the sentence in the text that uses each different from the text, each group must write a sentence about each expressionanswer key1. appeal to be attractive and of interest to come up with think of a plan, idea, solution, etcdeal with do what is necessary to achieve the desired result.set off start a journey; cause something to explode.signal to make a gesture, movement, sound ,or action in order to give a particular message to person who sees or hears.c. build your listening skills instructions for teacherbefore listening to the audiotape, have your students read and study two readings in section4, nasa rover wakes up on mars and mother sues nestle over lack of gm milk label.these two passages will introduce many of the new words in this listening material.typescripts<omitted>answer keypart 1.1.b 2.b 3.b 4.bd build your speaking skills read the dialogue to the class. have the class repeat sentences as a whole group. then ask for an individual to repeat a sentence. check for pronunciation help the ss to focus on chunks of word s rather than one –word utterances. for example:can i get her/ to call you/ when she gets backi’m sorry jenny/ he’s not home/ right now.can you get him/ tell him that______called?when do you/ expect her back?can you tell me / when she’ll be back?talk your head off: technically speakingwrite these language patterns on the board. practice these patterns with the class first.asking for opinion giving opinionwhat do you think about? i think---what’s your opinion on limits to the amount in my opinionof technology?how do you feel about too much technology in our lives? i feel that---in what area should we focus on technology ?medical, sports, communication, gameswhat’s your favorite new technology?e build your writing skills review explanations used in unit 6. ask the ss for an explanation of the use of because provides the reason, supporting the information for the main sentence. because is used to express expected resultsdiscuss the use of even though and yet these two connectors show something that is the opposite or in contrast to the main sentence. even though is used to express unexpected results.in groups have the ss rewrite the para. the teacher can move from group to group providing help where needed.f. project time: put your skill together.this activity can be individual or group project. the ss follow the instructions given in the text and do the class presentation.
module 4 new technology教案
一. 教学内容：
module 4 new technology
二. 重点内容：
if 引导的条件状语从句
三. 具体内容：
（一）语法知识
if引导条件状语从句。
在含有条件状语从句的主从复合句中，当主句谓语动词以某种形式表示将来时间概念时，条件状语从句中的谓语动词通常要用一般现在时代替一般将来时。
此句中主句为用祈使句表将来，if引导的状语从句用一般现在时。
if you see him , give him this letter .
如果你见到他的话，把这封信给他。
（二）知识拓展：
引导条件状语从句最常用的连词是if，由if引导的条件状语从句表示在某种条件下某事很可能发生。如：
if you ask him，he will help you .
如果你请他帮忙，他会帮你的。
if you fail in the exam , you will let him down .
如果你考试不及格，你会让他失望的。
另外，if从句还表示不可实现的条件或根本不可能存在的条件，也就是一种虚拟的条件或假设，从句多用一般过去时或过去完成时。如：
if i were you , i would invite him to the party .
如果我是你，我会邀请他参加聚会。
i would have arrived much earlier if i had not been caught in the traffic .
如果没有堵车，我会到的早一点儿。
那么，除了if之外，是否还有其他连词也可以引导条件状语从句呢？回答是肯定的，不仅有，还有很多。这些词由于出现的频率较小，且用法较复杂一些，所以不为大家所熟知罢了。
下面就这些词的用法以例句的形式进行一下简单总结。
（1）unless conj . 除非，若不，除非在……的时候
you will fail to arrive there in time unless you start earlier .
如果你不早点动身，你就不能及时赶到那儿。
unless it rains , the game will be played .
除非下雨，比赛将照常进行。
（2）on condition（that）… 在……条件下，如果
on condition（that）… 引导的条件状语从句是主句事件发生的前提条件或唯一条件。
i can tell you the truth on condition that you promise to keep a secret .
我可以告诉你真相，条件是你答应保守秘密。
you can go swimming on condition（that）you don’t go too far from the river bank .
你只有在不远离河岸的条件下才可以下水游泳。
（3）supposing conj . 如果，假如
supposing引导的条件从句表示一种假设条件。
supposing it rains , shall we continue the sports meeting ?
倘若下雨，我们的运动会还要继续举行吗?
supposing something should go wrong，what would you do then?
假如出了什么问题，你准备怎么对付?
（4）provided conj . 假如，除非，以……为条件
provided（that）+从句表示一种假设条件。
he will sign the contract provided we offer more favorable terms .
如果我们提出更优惠的条件，他就会在合同上签字。
he won’t be against us in the meeting provided that we ask for his advice in advance .
如果我们提前征求一下他的意见，他就不会在会上反对我们。
从上述例句可以看出if，unless，on condition（that），supposing，provided等词引导的条件状语从句，主从句条件关系分明，结构清晰。但有些句子，虽没有含条件关系的连词，却也隐含着条件关系，这些句子常用一些词，如but for，without等引出一个介词结构来表示条件，条件常常是虚拟的，或与事实相反的假设。如：
but for若非，要不是
but for the rain , we should have , a pleasant journey .
要不是下雨，我们的旅行肯定会很愉快。
but for your help , we should not have finished in time .
要不是你帮忙，我们肯定不能及时完成任务。
四. 课文知识点详解
1. he lent me his cd recorder.
他把他的cd机借给了我。
lend将某物借给某人
（1）主语+lend+人+物
i lent a friend a pen .
（2）主语+lend+物+to+人
i lent money to a friend .
borrow 向某人借某物 主语+borrow+物+from+人
i borrowed a book from my teacher .
2. if you want to send your recording by email , connect the recorder to your computer .
如果你想通过电子邮件的方式发送你的录音，你要把录音连接到电脑上。
want的用法；
want 表示“想要”
① want+名词“想要某物”
② want to do sth …“想要干某事”
③ want sb. to do sth. “想要某人干某事”
例如：
i want a bottle of juice .
she wants to go to a movie .
i want you to go with me .
3. if you want to choose another program , press the key .
如果你想选择另一个节目，按这个键。
another表示泛指，又一，再一，另一，强调的是单数，跟单数名词连用。
例如：can you give me another one?
（一）知识拓展：
other，another，others的辨析：
other其它的，泛指，other+复数名词，指其他的人或物
others表示泛指，相当于other+复数名词，指其他的人或物/其他的，另外的人或者事，它一般跟some连用。the other表示特指，有限定的范围，与单数名词连用，指两者中的另一个。
例如：hold the bottle and pull the cork out with the other hand（握住瓶子，另一只手把瓶塞拔开）；the others表示特指，相当于the other+名词复数，指其余的，剩下的（人或者事）
例如：
the other students in my class are from italy . 我们班其余的同学都是意大利人。
one … the other 一共两个，一个……另一个……
some … others一些……其余……
one … another不只是两个，一般指两个事物以上的一个……另一个……
4. i went to try to pick it up and it bit me again .
我试图过去把它拣起来时它又咬到了我。
try doing sth & try to do sth
（1）这两个短语动词的区别主要取决于try这个动词的意义：作“试验”或“尝试”讲，要跟动名词短语；作“企图”或“想要”讲，则要跟不定式短语。
比较：why don’t you try hiring a car?
你为什么不试试租用一辆汽车呢?（要是你不想另买一辆的话。）
why don’t you try to hire a car?
你为什么不想办法租用一辆汽车呢?（要是你一时买不到新车的话。）
（2）遇到疑问和条件两种结构，则要用动名词短语，不用不定式短语。
例如：
have you ever tried buying things yourself ? 你有没有自己买过东西 ?
try wearing this one if you don’t like to wear that one .
不喜欢穿那一件，那你就穿这一件吧。
5. i threw it across the kitchen , and it landed in the fridge .
我沿着厨房向外扔，它落进了冰箱里。
across、over、through
在英语考题中，经常出现单词“across”，“over”和“through”，它们都有“穿过”的意思，但其用法有如下区别：
“across”介词，意为“横过”，常指从这边到另一边，即：“from this side to the other”，图形好像“十”字。
例如：
they often go to school across the street .
“over”既可用作介词又可用作副词，意为“越过、翻越过去”。
例如：
after they climbed over the hill , they found many flowers in the fields .
“through”介词，意为“从中间穿过”。
例如：the deer is going through the forest .
6. doctors couldn’t say what was wrong because they didn’t know what kind of snake it was .
医生们因为不知道那是哪一种类的蛇而不能说出他到底有什么病。
what was wrong 与 what kind of snake it was均为what引导的宾语从句。宾语从句中，语序为陈述语序。
7. if the snake doesn’t smile for its photo , don’t worry !
不要担心给蛇拍照时它没有笑。
if引导的条件句，当主句谓语动词以某种形式表示将来时间概念时，条件状语从句中的谓语动词通常要用一般现在时代替一般将来时。否定情况亦符合。
8. what kind of food do you advise people to eat because it’s good for them?
你建议人们吃哪些对人体有益的食品?
advise sb. to do sth建议某人做某事，不定式作补语。advise等一些动词后面接不定式作补语。
动词+宾语+不定式（to do）
advise warn
advise 普通用词，泛指劝告，不涉及对方是否听从劝告。
warn主要指针对有潜在危险而提出的警告，尤指小心从事的意味。
warn sb. not to do
知识拓展：
动词+宾语+不定式（to do）
advise allow appoint believe cause challenge command
compel consider declare drive enable encourage find
forbid force guess hire imagine impel induce
inform instruct invite judge know like order
permit persuade remind report request require select
send state suppose tell think train trust
understand urge warn
9. when l got home , i found out that the plant was very dangerous .
我到家时才发现这株植物非常危险。
find out 表示“找出原因、查明真相”等意思，常接宾语或宾语从句。
例如：
i have found out that they had settled the problem .
知识拓展：
find，find out，look for
find强调“找”的结果，即“找”到还是没“找”到。如：
i look for my book everywhere，but i can’t find it . 我到处找我的书，但没找到。
find out表示“查出，努力查找”。往往是指通过努力去查明事情的真相或查找答案等。
如：
the teacher tries to find out who is not in the classroom . 老师试着查出谁没在教室。
look for强调“找”的动作和过程。如：
i’m looking for my book. 我正在找我的书。
reading to learnthis section includes three articles on technological achievements and on problems arising from technological achievements.nasa rover wakes up on marswithout the books open, write the title of this text on the board. have ss predict what the text is about from the title.questions:what’s the subject in this title? what do you think a nasa rover could be? what is the verb? give other examples that wake up. what is the object? what is mars? how can you travel to mars? would this be a person or thing that would travel to mars? what type of technology will we read about in this text? does anyone is the class know something about mars that they could share with the class?there is a lot of new vocabulary in this text. assign the reading for homework and have the ss categorize the new vocabulary into the following groupsfind all the words or phrases related to the rover <space craft.>find all the words or phrases related to the mars <planet>find all the words or phrases related to nasa <people/scientists>discuss post –reading activities with the classtechnology for a nation again, without the book open discuss the title .have the ss make predictions about the text.questions when did china send a person to space?who was that person that traveled into space?how did china succeed in send a person into space?what is involved in sending a human being into space?when did china begin to develop space technology?what have chinese scientists achieved over the years?ask the ss to imagine or predict what will happen in two years from now in space technology. will one of then will travel into space in the future?teaching tip predictions encourage the ss to relay on prior knowledge and interpretations of the title words.<ruddell,martha.>assign the reading for homework.discuss post –reading activities in the following lessoncheck students’ predictions with information in the text.mother sues nestle over lack of gm milk label1. scmp stand for south china morning post, a major english newspaper based in hongkong 2. nestle: nestle with headquarters in vevey, switerland was founded in 1866 by henry nestle, a pharmacist, who developed a food for babies who were unable to breastfeed. his first success was a premature infant who could not tolerate his mother’s milk or any of the usual substitutes. people quickly recognized the value of the new product, after nestle’s new formula saved the child’s life ,and soon, farine lactee henri nestle was being sold in much of europe.3. nestle is today the world’s biggest food and beverage company. the number of it s employees is about 253 000. it has factories or operations in almost every country in the world.4. before introducing the text have a discuss about labels. bring in several items with labels, for example: a can of bamboo shoots, dried noodles, dried soup, tomato sauce, ketchup, etc. divide the ss into groups and hand out an item to each group. introduce the word “ingredient” .have the students identify the ingredients in each item. this can also be named “labeling” the ingredients. explain that the first ingredient has the highest content. the next ingredient is second in content and so on.5. introduce the following vocabulary : products and consumers .use the items that you have brought to class to show that in the retail world the name for everything that is bought and sold is product. the people that buy the product are called consumers.6. again, write the title of the text on the board. discuss the meaning of the words in the title. ask the ss to identify subject, verb and object.questions do you think this mother likes to drink milk that is made from a gm food ?would you drink or eat something with gm foods?do you think she won or lost the case?what other nestle products have you eaten or drank?ask the ss guess what the text will be about. remember during the discussion it is important to accept students’ all predictions . making no judgments about how correct the predictions are to the title.ask the students to read the text for homework of in groups. discuss post-reading activities. check the students’ predictions with the information in the text.
m7 unit1 reading: living with technology
（the first class）
【目标导学】
enable the students to grasp key words, phrases and sentences both orally and in written form
学习目标：
1. to learn the usage of important words and phrases
2. practice the new words and phrases by exercises
3. review and practice typical sentences and grammar
学习重点与难点：
1. it 的用法
2. apply 的具体用法
【课前预习】
【词汇扫雷】 写出下列单词的汉语意思。
1. superior _________ 2. consumer _______ 3. signal ________ 4. patent _______
5. apply ______ 6. portable ______ 7. compact ______ 8. demand _____
9. corporation _____ 10. questionnaire _____ 11. electric ______ 12. launch _____
【句型点击】 朗读和翻译下列句型，并找出自己认为重要的其它句型。
1. some consider digital tv to be superior to satellite tv because it allows the same services to be delivered with clearer pictures than before.
2. it all began in 1877 when thomas edison made the first recording of a human voice.
3. they bought the patent and applied the technology to create the transistor radio.
4. in the following years, more cd recordings became available, and in 1988, for the first time ever, people were demanding more cds than lps.
5. development of mp3 technology started in 1987 in germany and since the beginning of 1999, the popularity of mp3 has increased to such a degree that major corporations are taking over the portable music player market with mp3 players.
【语言点】请罗列课文中让你费解的单词、短语和句型。
words______________________________________________________________________
phrases____________________________________________________________________
__________________________________________________________________
__________________________________________________________________
sentences__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________
【课堂展开】
1. because of this, it is still uncertain who invented tv.
it took more than two decades, though, until 1951, for colour broadcasts to begin in the usa.
拓展：
常见的以it 做形式主语：
<1> it + be +adj. + that主语从句
it is important/ necessary/ strange that …
<2> it + be + n. +主语从句
it is a good idea that we ask him to come here.
<3> it + be + v-ed（said/ believed/ hoped/ supposed/ reported/ thought） + 主语从句
= sb/sth be + v-ed to do
it is said that they are very good. = they are said to be very good.
it is likely/ certain that he will be late. = he is likely/ certain to be late.
<4> it + vi （happen/ occur/ seem） + that主语从句
it happened that she wasn’t in that day. it seems that you’re right.
[即学活练1]
the foreign minister said, ‘___ our hope that the two sides will work towards peace.’
a. this is b. there is c. that is d. it is
2. they bought the patent and applied the technology to create the transistor radio.
apply vi.申请，适用于； vt.应用，使用，实施
拓展： apply （to …） for 向…申请
apply to 适用于
apply … to … 把…运用于…
apply oneself to … 专心从事，埋头于
[即学活练2]
1. 他向学校申请休学. _______________________________________________________
2. 这条规则并不是在每种情况下都能适用. _______________________________________
【经典归纳】
1. words ________________________________________________________________
2. phrases________________________________________________________________
3. sentences ____________________________________________________________
4. grammar_______________________________________________________________
【课堂反馈练习】
完成下列句子.
1. 碰巧那天她不在这里.
______________________________________________________
2. 据报道，1988年，人们对cd唱片的需求量首次超过了lp唱片.
___________________________________________________________________________
3. 她集中精力解决这一难题.
_________________________________________
4. 这些规定只适用于小孩.
_________________________________________
5. 校规适用于我们所有的人.
_________________________________________
单项选择：
1. our club is open to adults only. ____ your children have entered without permission.
a. there seems that b. it seems to be
c. there seems to be d. it seems that
2. ______seemed to be no one but me in the room when the fire broke out.
a. there b. it c. what d. that
3. he can not ____ shakespeare as a writer of tragedies.
a. compare b. equal c. match with d. agree
4. premier wen jiabao visited the red square ____ by russian president putin.
a. accompanying b. accompanied c. attending d. attended
5. their demand is that their wages ____ increased by 20%.
a. be b. should c. will be d. must be
6. his long service with company was _____ with a present.
a. admitted b. acknowledged c. attributed d. accepted
7. books are the most important records ____ we keep ____ man’s thoughts, ideas and defeats.
a. /; of b. which; on c. that; away d. in; touch with
8. i realized strength and courage aren’t always ____ in medals and victories, but in the struggles we overcome.
a. measured b. praised c. tested d. increased
9. what do the five olympic rings _____?
a. stand by b. stand up c. stand for d. stand off
10. – can i speak to mr. wang, please?
- _________.
a. who are you? b. i’m wang.
c. speaking d. are you john?
【课后反思】
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m7 unit 1 reading: language points
（the second class）
【目标导学】
学习目标：
1. review the usage of important words and phrases
2. practice the new words and phrases by exercises
学习重点与难点：
1. with 的用法
2. demand的具体用法
【课前预习】
1. 复习重点句子
2. 复习it 的用法
【课堂展开】
1. with interactive tv programming, you can play along with game shows, respond to questionnaires and chat to other viewers.
with + 宾语 + adj./ adv./ prep-phrase to do/ doing/ done
[即学活练1]
with school __________, we all went home. （放学了）
the teacher entered the classroom, with a book _______________. （手里拿着书）
with the key _________（lose），he had to wait outside the door.
with so many friends ____________（support）us, we are sure to make it ahead of time.
2. in the following years, more cd recordings became available, and in 1988, for the first time ever, people were demanding more cds than lps.
demand vi.询问； vt. 要求，需要； n.要求，需要，所要求的事物
拓展： demand sth（一般来说当人做主语，表示主观要求；物做主语表客观需要）
demand sth from/of sb 向某人要求某物
demand to do
demand that sb （should） do
我要求你立即答复. ______________________________________________________________
这个女孩要求允许她看望病房里的妈妈.____________________________________________
经理要求工人加班，以提前完成任务._______________________________________________
回顾：除demand 外，还有那些词后接从句用（should） do形式
_______________________________________________________________________________
[即学活练2]
the headmaster ____ all the teachers not smoke in the office.
a. told b. announced c. called d. demanded
【经典归纳】
1. words ________________________________________________________________
2.phrases________________________________________________________________
3. sentences _____________________________________________________________
4.grammar______________________________________________________________
【课堂反馈练习】
一： 根据汉语提示，完成句子。
1. in my opinion, trousers made by hand __________ ________ _________ those made by machines. 在我看来，手工制作的裤子要比机器加工的好.
2. yesterday, we ______ _______ _______ _______ ________ given by three experienced teachers. 昨天，我们对三位经验丰富的教师的讲课进行了录制.
3. ____________ ___________ ___________ __________ _____________hot in august there. 八月份那里的天气很可能会热.
4. this kind of paint can ________ _________ _________ all kinds of weather.
这种油漆能经受各种天气的考验.
5. on the whole, women are not _________ ________ men in physical strength.
总体来说，女性的体力不及男性.
二. 根据句子意思以及所给中文或首字母提示，写出单词的正确形式。
1. john has decided to a____________ me on my trip to india.
2. this medicine can g_______________ you a good sleep.
3. the stream w______________ its way across the field.
4. the match will show who is the s____________ player.
5. there are a v____________ of goods to choose from in the supermarket.
6. the concert will be ________________（广播）live tomorrow evening.
7. all letters will be answered __________________（亲自）.
8. are you ________________（熟悉）with the computer software they use?
9. he is widely _________________（认可）as the best player in the world.
10. biggest doesn’t ________________（必定）mean best.
【课后反思】
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八年级英语computer technology教案
语言学习目标：
一、本章需要掌握的重点词语。
1.drive 2.monitor 3.speaker 4.keyboard 5.mouse 6.type 7.control 8.hide 9.tiny 10.realize 11.print 12.operate 13.railway 14.judge 15.raise 16.supply 17. order 18.company 19.price 20.opinion 21.modern
22. medium 23. disagree 24. hot 25. smooth 26. speed 27.distance
二、重点词组
1. hardly ever 2. be unaware of 3. for the time being
4. control the computer 5. in the world 6. at the moment
7. more importantly 8. for these reasons 9. the answer to this question
10. change one’s life 11. have nothing to do 12. be better at doing sth
三、重点句子。
1. not so many years ago, you hardly ever saw computers.
2. there are also many tiny, hidden computers in your home, but you might be unaware of them.
3. they are faster at calculating than people.
4. they can teach you many things and also play games with you.
5. more importantly, they can operate railways and fly planes and spaceships.
6. the answer to this question is, for the time being, “no”.
7. they may even be better at doing their jobs than doctors, judges and teachers.
8. this raises interesting questions.
9. how will computer change our lives?
10. will computers make our lives better or worse in the future?
四、背诵段落
what kind of jobs can a computer do?
五、解释句子
1. not so many years ago, you hardly ever saw computers.
---not so many years ago, you seldom saw computers.
2. now they seem to be everywhere.
--- today they seem to be here and there.
3. there are also many tiny, hidden computers in your home, but you might be unaware of them.
--- there are also many small, hidden computers in your home, but you might not know about them.
六、日常交际用语
1. in my opinion, sichuan food is better. 2. i agree.
