沪教版-英语-八上- Unit3 讲义
Unit 3 Computers1.Work as2.Be unaware of3.缺少，缺乏4.在某地制造5.in addition6.玩得开心、愉快7.in the future 8.过去常常做某事9.grand total 10.one day11.上网12.期待，期盼【经典例句】1. Learn how to compare things by using the comparative of adjectives.compare v.比较；对比c ompare…with…compare……to……如：this picture that one and see which is better.This song our country a big family.2. You depend on computers more than you realize.Depend on ，不能用于进行时态，也不能用于被动语态。
如：Children depend on their parents.more than意为“”，常和数词连用，相当于He bought more than 60 books.3.You never seem to be short of pocket money.Seem意为“”（1）在“seem（to be）+ 形容词”结构中，to be 可以省略。
但如果后面是afraid，asleep，awake等表语形容词时，则to be不能省略。
The green leaves seemed （to be）more beautiful after the rain.She seems to be afraid of the teacher.（2）seem to do sth. 似乎是，好像要做某事seem后还可以接that从句，构成It seems/seemed + that.He seems （know）everthing.It seems that John doesn’t agree with you.【经典例题】1.—Can you lend me some money ?—I ________it right now .A .am short ofB .in short forC .was short for2.My parents showed ________ some old pictures that brought back sweet memories.A IB meC myD mine3.—Shall we go for a picnic tomorrow ?—Well, it all _______the weather.A belongs toB happens toC depends on4.—I’m going on vacation this weekend.—________!A The same to youB Have a good timeC Hurry upD Hold on, please.5.I seem to have seen him somewhere before.（改为同义句）It that I him somewhere before.4. However, one day computers may be able to do a better job than human beings.Be able to 意为“能，能够”，后接动词原形。
Tom is able to（can）speak English very wellHe was able to（could）drive a car three years ago.I think you’ll be able to pass the exam.辨析be able to与can5.Some young people always need help from their parents.Need作实义动词讲，意为需要Need to do sth “需要做某事”，主语通常是人We need to tell him the truth.Need doing sth “”，主语通常是物The flowers need watering.Need作情态动词时，没有人称和数的变化，后接动词原形，主要用于否定句或疑问句中。
6.We had fun and learnt something new as well.As well意为“”。
通常放句末，相当于.I can speak Chinese and I can speak English .辨析易混词：as well , also , too , either【经典例题】一、单项选择：( ) 1.Mary depended ________ her grandparents after her parents died in the accidentA. onB. inC. byD. with( ) 2.Lucy’s mother ________ a teacher in a big school. She is kind to all her students.A. works outB. works asC. works inD. works on( ) 3.Sam is an excellent engineer. ________ ,he is a good footballer.A. in troubleB. in timeC. in additionD. in future( ) 4.Lucy could read storybooks at the age of four.A.is able toB.was able toC.shouldD.would( ) 5.Finish your homework first,then you’ll watch TV for an hour.A.canB.be able toC.ableD.would( ) 6.—Must I hand in my homework now,Mr.Smith?—No,you .A.can’tB.shouldn’tC.wouldn’tD.needn’t(二) 完成句子。
1 人们生病时要依靠医生。
People have to ________ ________ doctors when they are ill.2此外，李老师还是个灌篮高手。
________ ________, Mr Li is a great basketball player.3 你父亲从事什么工作？What does your father ________ ________?3我没察觉到这个错误的答案。
I ________ ________ ________ the wrong answer.5 如果你比较一下这些文章，你就会知道谁写得最好。
________ you ________ these articles,you’ll know writes the best.7. What do you think of computers?What do you think of….= How do you like……? 你觉得…..怎么样？-What do you think of your trip?-Great! We have a good time!【中考链接】你认为我们的校规和班规怎样？____ do you ____ _____ our school rules and class rules?8.How often do you use the computer?How often “” 回答的时候用频度副词always，often……或者频度副词短语once/twice a week.—How often do they play ping-pong?—Once a week.【辨析】【中考链接】—_________ do you go to library?—Once a week.9.The red one costs 2,500 yuan,and it’s made of leather. spend , take, pay, cost 的区别【经典例题】【中考链接】1.I _______ some of my free time playing basketball for my school team.A spendB costC takeD pay.2.—How much does the TV ?—Not too much.It’s just a second-handed one.A.costB.spendC.takeD.pay for3.A computer him a lot of money.A.costB.spendsC.costedD.spent4.—Could we see each other at 9 o’clock tomorrow morning.—Sorry, Let’s make it ______ time.A other’sB the otherC anotherD other【经典例题】一、根据提示完成句子1 那件衬衣多少钱？________ ________ _______ ________the skirt?2 他每天要花一个小时玩电脑游戏。
He _______ over an hour _______ computer games every day.3 —一杯咖啡怎么样？—好的，谢谢你！—______ ______ ______ a cup of coffee?—Yes, please. Thank you.4.—你觉得今晚的电影怎么样？—很一般—______ _____ you _____ ______ the movie tonight?—It’s just so-so二、单项选择( ) 1. --- What do you think of the two backpacks?---________ of them are very nice.A EitherB BothC EachD All( ) 2. It usually ______ Mum about half an hour to cook supper.A paysB takesC spendsD costs( ) 3. Daisy is such a good daughter that she _____ most of her spare time with her parents.A spendsB costsC takesD affords( ) 4.—_______ does you cousin go to the gym?—Twice a week.A How longB How oftenC How soonD How much( ) 5.—______ are you leaving for Beijing?—In a couple of days.A How farB How oftenC How soonD How long( ) 6.—Jenny, I need some milk .—Ok. Mum. ______ do you need?A How muchB How manyC How oftenD How long( ) 7.—_______ have you been married?—For twenty years.A How longB How farC How soonD How often10.The students played computer games on the Internet all day Saturday without stopping to drink, eat or sleep.（1）without 介词“”. 后接名词，代词以及动名词，多作伴随状语He left without a word.He went to school without （eat）breakfast.（2）Stop to do sth. 停下来去做另一件事。
沪教版-英语-八上-unit 3 reading1 参考课件
2 Do you agree that computers will be able to do all our jobs in the future? Give reasons.
Computers Smaller and better
what can wΒιβλιοθήκη do with computers?
Is a computer cleverer than me?
tick (✓) the facts that the article talks about.
1 Computers are getting smaller and better.
Self-assessment
I can read three reports on voluntary work. I can get the main idea of each report.
I want to help others in the future.
Homework
1.Read the text on page35 fluently 2.Try to retell some facts
Is a computer cleverer than me?
No, it isn’t. Because the human brain can produce new ideas but computers cannot.
The job of a doctor.
We may have nothing to do.
✓
2 Computers can do important jobs like flying planes. ✓
沪教牛津版-英语-八上-课件：8A Unit 3 computers words
car 这个年轻人正在向他的朋友们卖车。
popular adj.受欢迎的
This type of computers are more popular than that one.
这款电脑比那台受欢迎。
5. We shouldn’t ___d_e_p_e_n_d__(依靠）too much on our parents.
6. This mobile phone is very e_x_p_e_n_s_iv_e___. 7. What is the p_r_ic_e_____of this CD player? 8. Miss Li is very p_o_p_u_la_r_____with his
order
n. 〔C〕 订货， 订购 短语：place an order 下一个订单 He placed an order for ten computers. 他下了一个订单订购十台电脑。 May I __t_a_k_e_your order now? 我可以为你点菜了吗？
n. 〔U〕秩序 短语：keep order 维持秩序 in good order 整齐 in bad order 不整齐 n. 〔C〕命令 Soldiers should obey the orders. 士兵应该遵从命令。
ll
sell –sold-sold v. 出售 We sold 10 computers of this type
yesterday. 昨天我们卖出了十台这种类型的电脑。 sell sth to sb / sell sb sth.把某物卖给某人 The young man is selling his car to his
沪教版-英语-八上- Unit3 辅学课件
C. robots C. twentieth C. by C. called C. large
第1课时 Vocabulary
( C)6. A. For ( C)7. A. by ( A)8. A. for ( A)9. A. what ( C)10. A. For
B. Until
C. Since
B. across
A. compare B. control C. depend on
第1课时 Vocabulary
( C )11. —The car looks cool. _______, it's good to the environment because it uses electricity
instead of oil.
第1课时 Vocabulary
The computer can do most of the things __8__ people. It can help us know about the real world more quickly, learn __9__ we want to learn and think for ourselves. __10__ a student in the twentyfirst century, you must work hard at it.
第1课时 Vocabulary
The first computer in the world was __4__ Enid. It was built in America in 1946. It was __5__ and heavy. __6__ it was born, it has been developing very fast. Until now it has gone __7__ four periods(时期)and changed a lot. There are many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful.
沪教牛津版-英语-八上-Unit 3 Computers Reading 课件
sub-headings
A sub-heading usually tells us the topic of the paragraph(s) below it.
Look at the pictures, the title and the sub-headings of the article on page 35.
4 S1: One day, computers may be able to do a better job than human beings.
S2: For example? S1:They__m__a_y_b_e__b_e_t_te_r__t_h_a_n_d_o_c_t_o_r_s_a_t_d_o_i_n_g_t_h_e_i_r_j_o_b_. __.
How much do you know about computers? Look at the photo below and complete the sentences with the correct names.
1 The _________ shows words and pictures. 2 We use the _________ for typing. 3 The “brain” of a computer is in the ___________. 4 We move the _________ to control the computer. 5 We hear sound from the __________.
沪教版英语八年级上册精品教案Unit 3 Listening-Speaking
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 simply2. Listen to the recording again, and complete the table.3. Listen to the recording and check answers.探究点二：（Speaking ）A Talk time1. Review the two rules about sentence stress• Stress nouns, verbs, adjectives, adverbs and numbers.• 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. 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?Salesman: It costs ￥1,298, and it’s our newest model.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.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.5.Practice A1 and A2B Speak up1. 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.(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?(5) How do you use the computer to help you study?(6) Your own question(s): ____________________________________________________________________________________________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.... 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.Type in the address of the website that you would like to visit.Turn on the computer.2. Research skills (2): Using a search engineThere is a lot of information on the Internet. You can find the information you need by using a search engine.The useful tips for searching online(1) Type in keywords, not complete sentences.(2) Use more specific words to get better results.(3) Use double quotation marke(“…”) to find web pages containing specific groups of words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?1.写出划线部分(A) 的同义词: _______________2.在(B) 和(C) 处各填入一个适当的单词: __________ ______________3.把划线部分(D) 改写为:_______ they ________ better than doctors _______ doing their job.4.写出划线部分(E) 和(G) 分别指代的是: ____________ ____________5.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 wel l, 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。
八年级英语上册Unit3ListeningandSpeaking课件pptx沪教版
B1 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.
Mabel Wang is ordering some things on the phone.
What is she ordering? A monitor,
some A4 paper and some CDs.
Understand the order form.
X
=
= Total (A4 paper) + Total (Monitor) +Total (CD)
Frank: Which kind of computers are better, desktops or laptops? Amy: Laptops, I think. Frank: Why? Amy: Laptops are lighter. They’re easier to carry around than
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
Speak up
… listen to music
read the online news
play computer games
沪教牛津版-英语-八上-：Unit3教案3
教案3课题课型Reading (Ⅱ)备课时间1 period教材分析教学目标1.The students can use the expressions and the useful sentence structures freely.2.To master some usages of some useful expressions and develop an ability ofhow to get a further u nderstanding of the te xt.教学重点Compare sth with sth , work as , be unaware of , depend on , in addition, lookforward to doing sth教学难点Compare sth with sth, g rand total, operate on教学关键Can use the language points to make sentences教法与学法指导Competition， Self-study， Partner work教学环节主要教学步骤或内容学生主体活动教师活动设计意图时间分配第一环节复习回顾平移的基本性质，引入课题StepⅠ: War ming up1.Free talk2. Recite the text1 . Talk about: How mucdo you depend oncomputers2 recite the se condpart of the unit,1.Askquestions : Doyou depend oncomputers inyour daily life?1.Reviewthe text as wellas t rain thestudents’ability ofspeaking5第二环节观察操作、探索归纳平移的作法Step Ⅱ: Detailed reading.Filling the blanks.2.Fill the blanksabout the text andfind out the usefulexpressions andstructures in the textlike : compare,expensive , tiny , speed,operate , price , total, sell,popular, unaware ,addition, forward2.finish theblank fillingexerciseaccording to thetext , and missthe importantphrases anddifficult pointin the blankfilling2.Let them topay attention tothe details andcultivate theirability ofthinking.StepⅢ:Important phrases and sentence structures learning. 3. Make sentences withthese importantpoints in the text andtake notes of theexplanations of thei mportant points:compare, expensive ,tiny , speed, operate ,price , total, sell, popular,unaware , addition,forwardexercise3. Show somepictures by PPT,and explain theusage of theimportantphrases and themain languagepoints ,thebasicstructures ofthe text. Thenprepare severalpaper whichcontain thesentence madewith theimportantphrases3.To develop thestudents’ability ofcooperation andto make everysure studenttake part in thework.第三环节课堂练习StepVI: More practice 4. Use the right formsof the expressions tofinish the sentences.5. Translate the4.Give them anexample to dothe exercise.5. work in group4. to consolatethe usage of thekey points ofthe text5. let students初中-英语-打印版Chinese sentences into English by using the important phrases in the text to check theanswers.use the usefulexpressionsthey learned第四环节课时小结StepⅥ: sum up6.write down andremember theimportant points ofthis class.6.Show a PPT andsum up the mainpoints of thetext a nd leadstudents to readit.第五环节课后作业Step V: Homework 1. remember theimportant points andprepare for thedictation2. Make sentenceswith the importantpoints and structureslearned in this class课堂教学流程Free talk→ Reciting→ Get the important points and play games →Useful-structure→ Exercise效果评价与反思初中-英语-打印版。
沪教牛津版-英语-八上-Unit3 Grammar教案
第六讲单元语法——形容词副词一般来说，中文意思是“……的”的词是形容词，而中文意思是“……地”的词是副词。
形容词和副词的比较级和最高级是小升初考试的重点之一。
一. 形容词:1. 概述: 形容词是用以修饰名词或某些代词,表示人或事物的性质,特征或状态的. eg: This is a small noon.多个形容词作定语一般遵循下面的规则:限(冠词, 物主代词, 指示代词, 数词等) 观(描述)形(大小, 形状等)龄(年龄, 新旧等)色(色彩)国(国籍, 出处等)二. 副词: 表示行为特征或性状的词叫副词, 副词主要用来修饰动词, 形容词,副词或其他结构.副词的基本特征①副词是表示行为或状态特征的词，在句子中属于修饰性词类。
②大多数副词是用形容词加后缀－ly构成的。
Eg: quickly slowly bravely以-y结尾的形容词，现将y改成i，再加-ly。
Eg: happy-----happilyangry-----angrily有些副词没有特殊词尾。
Eg: late, often, here, quite, never, very③有些副词与形容词形式相同。
Eg: late, early, high, long, fast④只有可以分成比较级的副词才能有比较级和最高级形式，eg: fast ,easily等。
像only, really, here, there则不可能有比较级，因为它们是不可分级的。
一、形容词、副词比较级和最高级的意义英语中的形容词和副词，在句子里表示“比较……”、“最……”时，要用特别的形式，即：比较级和最高级。
原来的形式称为原级。
如：long longer longest原级比较级最高级1．The black pen is very long. 黑色的钢笔很长。
2．The blue pen is longer than the black one. 蓝色的钢笔比黑色的长。
沪教牛津版-英语-八上-Unit3 Language points教案
Unit3◆知识探究Step one Getting ready & Reading课文讲解1Listen to a woman making a phone order.听一位女士电话购物。
Order n.订货；订购。
make an order 订购。
如：Please make an order for a new sofa and a tea table.请订购一个新沙发和茶几。
回顾：order 还可表示“命令”的意思。
如：This is an order! 这是命令!2 Learn how to compare things by using the comparative of adjectives.学习如何用形容词的比较级来对比事物。
Compare v.比较；对比。
Compare…with… 把···与···相比。
如：Compare this picture with that one and see which is better.把这幅画和那幅画相比，看看哪幅更好。
3We use the computer for typing. 我们用电脑来打字。
Type v.打字。
如：I’ll ask Miss white to type the letter. 我会让怀特小姐把这封信打出来。
Type 还可作名词，表示“种类；类型”的意思。
如：A type of 一种4 Computers may work as doctors. 电脑可以当医生。
Work as 从事···工作。
如：My brother works as an engineer.我哥哥是工程师。
5You may be unaware of them. 你可能没意识到这些。
Be unaware of 没意识到；未察觉。
如：He was unaware of the truth. 他没意识到真想。
沪教牛津版-英语-八上-课件：U3 Reading(1)
Vocabulary-Task 1
The words in italics explain the meaning of some words on page 35. Find these words to complete the sentences. Change their forms if necessary.—Exercise C1
□
STRATEGY
Sub-headings
• Sometimes a long passage has several small parts. Each part has a title. We call the title a sub-heading. It usually tells us the topic of the paragraph(s) below it.
• Q2: What’s the relationship between Lo and the ATM?
• a. teacher and student • b. doctor and patient • c. shop assistant and customer • dd.. rreellaattiivveess
• 1. If something is very small, it is _t_i_n_y_. (line 5) • 2. Some young people always need help from