《牛津版八年级英语下册unit3教案1.docx》由会员分享，可在线阅读，更多相关《牛津版八年级英语下册unit3教案1.docx（28页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、牛津版八年级英语下册unit3教案1 8B同步课堂 Unit 3 Online travel （1） 一、重点词汇 remote, control, design, proce, program, educational, all-time, overview,traveller, main, character, dream, earn, role, level, knowledge, mark, available,memo,y, set, daily, course, topic, regard, mind, appear, simple 二、重点短语 search for, come
2、out, at the same time,fall asleep,have a dream, come down ,for example 三、重点句型 1.I have no idea. 2.1 usually use it to search for information. 3.One day he was lying on the gra and looking at the beautiful sky when he fell asleep. 4.You earn a point every, time you answer a question COITectly. 5.When
3、 you have earned enough points,a cloud will come down and carry you to a place you have never visited before. 6.For example, when you reach London, you will learn about the Museum of kondon and many other interesting things. 7.Ge it now before all the copies are sold out. 四、课文讲解 1I have no idea我不知道。
4、 have no idea是“不知道，不了解”的意思，后面可接of短语或从句。 I have no idea of his addre我不知道他的地址。 I have no idea what it means我不知道它的含意。 You have no idea how worried I was你想像不到我是多么担忧。 2I usually use n to search for information 我通常用它采查找信息 (1)search for是“找寻，查找”，其后的名词是要找的对象(look thououghly or carefully for)。 The police are
5、searching for the man警察正在找寻这个人。 They tried to search for the village in the map. 他们在地图上查找这个村庄。 (2)search sth与searchfor sth意思不同。 search作为及物动词表示“搜查，搜寻”(to look through a place or aperson thoroughly or carefully to即to find sth)。后接“人”的名词表示“搜身”；后接“地点”名词，表示“在某地搜查”。 The police are searching the man警察正在搜这个人
6、的身。 Lets search the house to see if the thief hid in it 让我们将这房子搜一遍，看看小偷是否藏在里面。 (3)search sbor a place for表示“搜某人或某个地点以便找到”。 She searched her pockets for a cigarette 她把自己口袋找遍了，想找一根香烟。 The police searched the woods for the lost child 警察搜寻树林找寻失踪的孩子。 3A new educationed CD-ROM calledAround the World in Ei
7、ght Hourshas just come out一个称之为八小时环游地球的教化光盘刚刚发行了。 (1)句中的called是过去分词作后置定语，具有被动含义，相当于which is called的定语从句，意思是“名叫”。 He is reading the book called My Home，Fown 他正在读一本名叫家乡的书。 Do you know the man called ZhangHua ? 你相识那位叫张华的人吗? (2)come out有“出版”“发行”“有结果”“为人所知”“开花”等多种含义，为不及物动词短语。 When did the book come out?
8、这书什么时候出版的? The truth has come out at last真相最终大白。 The news came out that the President was yew sick 有消息说总统病重。 Who came out first in the contest? 竞赛谁得了第一名? I think the roses will come out nex tweek。我看玫瑰下星期就要开花。 4.This CD-ROM can help you learn English and Geography at the same time这种光盘可以帮助你同时学习英语和地理。
9、at the same time有两个主要意思。 (1)同时 The two runners reached the finishing line at the same time 两个赛跑者同时到达终点线。 The two students stood up at the same time两个学生同时站了起来. (2)表示转折，意为“然而，但(yet)”。 This is a difficult problem，at the same time it is very interesting 这是一个困难的问题，但也是个很好玩的问题。 5He is a thirteen-year-old b
10、oy who loves travelling 他是一个爱好旅游的十三岁的男孩。 (1)thirteen-year-old是个由“数词+名词+形容词”构成的合成词，作定语，这种问须用连字符连接，名词用单数，只作前置定语。 Yesterday I wrote an eight-hundred-word letter to my teacher 昨天我写了一封800词的信给我的老师。 当“数词+名词+形容词”作后置定语或表语时，不用连宁符连接，名同要用复数。 He lives in the room twelve feet wide and fifteen feet long 他住在十二英尺宽、十
11、五英尺长的房间里。 The girl is eight years old那女孩有八岁了。 (2)who loves travelling是定语从句，作boy的定语，who是关系代词，用以指代被修饰的名词lmy，并在从句中充当主语。 This the doctor who saved the boys life 这就是挽救了这个男孩的医生。 The man who has just left is my neighbour刚走的那个人是我的邻居。 Do you know the man who spoke just now? 刚才发言的那个人你相识吗? The teacher who teac
12、hes us Englisll is a young woman 教我们英语的老师是一位年轻的女人。 6.One day，he was lying on the gra and looking at the beautiful sky when he fell asleep 一天，他躺在草地上望着漂亮的天空，然后睡着了。 (1)在本句中，when是并列连词，表示“就在这时”，相当于and just at the timeand then。它常与过去进行时连用或与be about to搭配。 I was doing my homework when he came in. 我正在做作业，这时他进
13、来了。 An Arab was travelling along the desert When he met two men 一个阿拉伯人在沙漠中行走着这时他碰见了两个人。 I was about to go out when the telephone rang. 我刚要出去。这时电话铃响了。 The woman was about to open the door when she heard a strange sound from inside 那位妇女刚要开门，这时她听见里面有惊奇的响声。 (2)fall asleep作“入睡”解，fall是连系动词。如fall ill (生病)，
14、fall silent （缄默)等。 留意下列表示“睡觉”的短语用法不同： go to bed上床睡觉，就寝(指上床睡觉的动作，不表示睡着) go to sleep get to sleep 入睡，睡着(指进入梦乡的过程) fall asleep be asleep熟睡(指睡眠的状态) 试比较： He goes to bed at ten every night.每晚他十点钟上床睡觉。 I dont know when I went to sleep(go to sleep，fell asleep)last night.我不知道我昨晚什么时候睡着的。 The baby is fast asle
15、ep. 孩子睡得很香。 7You earn a point every time you answer a question correctly 每当你正确地回答一个问题时，你就赢得1分。 every time在此作为连词词组，引导个时间状语从句，表示“每当”every time，each time(每当)，the first time(the)next timethe last time(第一次，下次，最终一次)均可用作连词，引导时间状语从句。 Each time(that)I saw him I knew more about him 每见他一次我就对他多一分了解。 Every time
16、I travelled by boat，I got seasick我每次乘船都晕船。 Next time you come，youll see him下次来时，你会望见他。 The first time l met her，I knew we would be friend. 我第一次看到她就意识到我们会成为挚友。 五、词汇说明 1remoteaaj遥远的(distant in space)，距离远的 He lived a town remote from the sea他住在远离海边的一座小城里。 The connection between these two ideas is very
17、remote这两个概念之间距离很大。 2control n.& vt.限制 The children were really out of control这些孩子简直是无法无天了。 Everything is again under control now现在一切复原了正常。 Control your temper，dont get angry限制自己的脾气，不要发火。 She cannot control herself她限制不住自己的感情。 The machinc is controlled by this button这台机器是由这个按钮限制的。 3designy&n设计，准备 They
18、 are designing a new car他们正在设计一种新车。 design作“准备给，目的是”解时，多用于被动结构，其后接不定式或for引起的短语。 This piece of land is designed for a garden这块土地预定要建一座花园。 This course儿designed to help those wishing to teach abroad 这个课程的开设目的是为帮助那些想去国外教书的人。 作“设计样式，设计图样”解时是可数名词。 She drew a beautiful design for a dre她绘制了一幅美丽的服装设计图。 This
19、is a car of the latest design这是最新样式的汽车。 4main adj主要的，重要的 main指“主要的，最重要的(chief，mosl。important)”，无比较级。 Our main meal is in the evening我们的主餐在晚上。 Note down the main points of the speech登记这篇讲演的要点。 5charactern n.人物，性格，性质 character多用来表示文艺作品中的“人物”，是可数名词，表示“性格，性质”时多作不行数名词。 I find a11 the characters in his ne
20、w play very interesting我觉得他新剧本中的全部人物都非常好玩。 He is a strange character他是一个怪人。 He is a man of fine character他是一特性格很好的人。 6dreamn n.& v梦，做梦，梦见 (1)dream作名词用，表示“梦，美妙的人或事”，是可数名词。 His dream was to live on a warm sunny island他幻想能生活在一个暖和的、阳光绚丽的岛上。 Their new house is a real dream他们的新居子梦一般美妙。 (2)dream作为动词，表示“梦见，
21、幻想”，后接of短语或that从句，不接不定式。 I dreameddreamt of flying last night我昨晚梦见我在飞。 The soldier often dreamt of home那位战士常常梦到家。 He dreamed that he was at sea他梦见他在海上。 7earn v赚挣得，获得 earn意为“赚钱，获得(名声、地位等)”。 How much do you earn a week? 你一星期挣多少钱? He is young，but he earns a good salary他虽然年轻，但薪水很高。 earn a (ones) living
22、为一固定短语，意为“谋生蔚钱生活”。 He earns his living as a fisherman他靠捕鱼谋生。 She helped her husband to earn a living.她帮助她的丈夫挣钱过日子。 8knowledge n.学问，学问 knowledge是不行数名词，但有时可加不定冠词a，表示“对了解或熟识”，后接介词of。 Knowledge is power学问就是力气。 A little knowledge is a dangerous thing一知半解是危急的。 She has a knowledge of French她懂法语。 He has a g
23、ood knowledge of London他对伦敦很熟识。 9mark vt.作标记，标记 (1)用作动词，意为“作标记，标明”，常用句型有markwith，be marked with. He marked the place with a cro他在那地方标上了一个十字记号。 He brought out an exercise-bookIt was marked with name and date 他拿出一个练习本。上面标有姓名和日期。 用作名问，表示“标记，符号，分数”。 his feet 1eft dirty marks all over the floor地板上到处都留下了他
24、的脏脚印。 The highest mark in the test was nine out of ten 这次测验最高分是9分，10分是满分。 10available adj可得到的，可利用的 Im sorry，sir，those shoes are not available in your size 对不起，先生，那种鞋没有你穿的尺寸。 The doctor is available now 医生现在有空， 六、语法 被动语态 (一)被动语态的运用场合 英语的被动语态用得很普遍，其主要运用场合是： 1强调动作的对象 This letter was written by him这封信是他
25、写的。 The party was held by the students of ClaThree 这次晚会是三班学生举办的。 2不知道或不须要说明动作的发出者 The cup has been broken杯子被打破了。 The books are written for children这些书是为孩子们写的。 3动作的发出者不言而喻 The factory was built last year这个工厂是去年建的。 She was made monitor of our cla她被选为我们的班长。 (二)常见被动语态的动词形式(以give为例) 一般现在时 am(isare)given
26、一般过去时 was(were)given 一般将来时 shall(will)be given 过去将来时should(would)be given 现在进行时am(isare)being given 过去进行时was(were)being given 现在完成时has(have)been given 过去完成时had been given 将来完成时shall(will)have been given 过去将来时should(would)have been given 巩固练习 一、用适当介词或副词填空。 1.A new educational CD-ROM called _ the Worl
27、d _Eight Hours has just come _.2.This CD-ROM can help you learn English and Geography _ the same time.3.It is designed _Nancy Jackson.4.He way lying _the gra and looking the beautiful blue sky.5._his dream, he saw a golden cloud.6.When you have earned enough points, a cloud will come _and carry you
28、to a place you have never visited 7.The places you have visited are marked _ bright purple.8.That is_ you to find_. 二、完型填空 At 9 am.on October 15, 2003, our country launched(放射) its first manned spaceshlp(载人宇宙飞船) ,Shenzhou V,into space at Jiuquan Satellite Launch Centre in Gansu Province.It 1 Yang Li
29、wei and his spaceship about 21 hours to circle the earth 14 times.Yang Liwei,38, 2 Liaoning Province.He is Chinas first astronaut(宇航员),and 3 a pilot (飞行员) since 1983.He 4 from 14 pilots after many difficult tests not long ago. The life of an astronaut is hard to imagine for many people.To put on a s
30、pace suit takes 15 minutes with the help of others.Sleeping in space is not easy, 6 .He has to sleep in a special sleeping bagon the wall there is no gravity(引力).Yang can eat chicken and rice.IUs especially(特殊) made to eat in space but tastes just like the real thing. Irn feeling very good in 8 , an
31、d it looks wonderful here.said Yang, I have looked at our beautiful earth and recorded(记录) all that I have seen here. China has become the 9 country in the world to send a person into space after the fromer Soviet Union(前苏联) and the United states.China is now planning its 10 launch.Shenzhou VI will
32、go into space within (在之内) the next two hours, it may take three astronauts.We are all proud of our motherland. ( ) 1.A.spent B.took C.cost D.paid for ( ) 2.A.was born B.comes from C.comes to D.lives ( ) 3.A.is B.was C.has become D.has been ( ) 4.A.chooses B.chose C.is chosen D.was chosen ( ) 5.A.hi
33、m B.his C.he D.himself ( ) 6.A.too B.also C.either D.neither ( ) 7.A.because B.so C.and D.but ( ) 8.A.room B.place C.sky D.space ( ) 9.A.first B.second C.third D.fourth ( ) 10.A.before B.last C.next D.the next 三、阅读理解 （A） Are you afraid of your computer? Are you worried about preing the wrong button
34、and the whole thing crashing(毁坏)? If so, you are not alone, Thousands of people around the country have expensive computer systems they simply do not know how to use properly(正确地).There are thousands more who are even scared(胆怯) to buy their first computer. But helllt is now at hand.There is a new c
35、ourse(课程) for beginners that, not only tells you what equipment(设备) you need , but also shows you how to completely master (驾驭) your computer in just 2 hours. Yes, believe it or not, you will master your computer in just 2 hours. Unlike other courses, this one is really for true beginners.You do not
36、 need to know a thing.You dont even need to know how to switch your computer on.This course starts right at the beginning and builds your skills step by step.( ) 1.Why thousands of more people are scared to buy their first computer? A.Because they dont have enough money B.Because they dont know how
37、to use it properly C.Because they worry about preing the wrong button D.Because they are afraid of computers ( )2.Who is the new course for? A.Beginners B.Inventors C.Workers D.Students ( )3.How long does it take you to master the computer? A.More than two hours B.Le than two hours C.Two hours D.Thr
38、ee hours ( )4.Where do you think you can find this article? A.On TV. B.Over the radio. C.In the newspaper. D.In a big shop.（B） Is your schoolbag too heavy to carry? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into use in Chinese middle schools soon.In fact, th
39、e e-schoolbag should perhaps be called an e-textbook.It is a small computer for students.Heavy schoolbags have long been a serious(严峻的)problem for them.But the e-schoolbag will change everything.It is much lighter than a usual schoolbag.Also it is as small as a usuall book,but it can still hold all
40、the things for stusuch as a textbook an exercise book and so on.riley can be made into chips(芯片)that are as small as a stamp.The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers.All they have to do is to put the right chip into the e-schoolbag
41、 and pre a button. Some say that e-textbooks can be easily broken; some say it is not good for studentseyes.But only time will tell.( ) 5.An e-schoolbag is _ A.a video chip B.a small computer C.a heavy bag D.a usual book ( ) 6.E-schoolbags areused for _ A.fixing buttons B.making chips C.computer gam
42、es D.school study ( )7.The underlined wordscreenmeans _ in Chinese. A.显示屏 B.键盘 C.录象机 D.幻灯机 ( ) 8.E-schoolbags _ A.are popular with all the people B.can do everything for students C.may be used instead 0f usual schoolbags D.have come into use in China 四、翻译句子 1让我给你作一个有关这个新的奇异的嬉戏的概述。 2他是一个十三岁的男孩，他喜爱旅游。 3他睡着了，做了一个惊奇的梦。 4欢迎虚拟的旅行者!望见那些上面有问题的不同颜色的大云朵了吗? 5这个嬉戏有八级水平，每级将会花费你一个小时左右。 6每次你到达一个新的地方，你会在你的显示器上看到很多有关那个地方的有用的信息。 参考答案 一、 1、Around ,in,out 2、at 3、by 4、on,at 5、In 6、down ,before 7、in 8、for, out 二、 1、B 2、B 3、D 4、D 5、A 6、C 7、A 8、D 9、C 10、C 三、 （A） 1、B 2、A 3、C 4、C （B） 5、B