2021-2022学年新教材北师大版英语必修第二册学案：UNIT 4 SECTIONⅠ　TOPIC TALK .doc

1、If you have any trouble sounding condescending，find a Unix user to show you how its done.Scott Adams如果你不知道怎么样表现得高人一等，找个Unix用户，让他做给你看。斯科特亚当斯If you dont doubleclick me，I cant do anything.John Aniston如果你不双击我，我什么也做不了。约翰安妮斯顿The Internet is so big，so powerful and pointless that for some people it is a com

2、plete substitute for life.Andrew Brown互联网是如此之大，强大而无意义，以至于对某些人来说，它是生活的完全替代品。安德鲁布朗You should focus on the difficulty in acquiring useful information in spite of advanced information technology.The recent decades has witnessed the remarkable development of information technology，which indicates we have

3、 entered an era of information.However，here arises an issue about how to dive into oceans of information and acquire the useful one.Can you imagine a world without the Internet? Its surprising to think about it.Now，China has more than 162 million Internet users，according to the China Internet Networ

4、k Information Centre.This is the second highest number of user in the world after the United States.Today，66% of Chinese “netizens” are teenagers.“They spend about thirteen hours every week online，” said Qian Hulin，an Internet expert.Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese n

5、etizens who are teens often lasted over ten hours to play online games.The main reasons why teenagers surf the Web are to search for information，to communicate with others and to have fun.On the Internet，teenagers can find out almost anything.And surfing the Web can help students with their homework

6、 and widen their knowledge.Li Dong，a teacher at No.41 Middle School in Shijiazhuang，likes her students to use the Internet.“When we talk in class，students who surf the Net usually know more background information than the others，” she said.In addition，people can use the Internet to write letters or

7、stories and send emails.Many teens keep in touch with their friends online.It is cheaper than phoning somebody far away and also much quicker.探究发现1Which country has the largest number of Internet users in the world?The United States.2Why do teenagers surf the Net?They want to search for information，

8、to communicate with others and to have fun.SectionTopic Talk & Lesson 1.匹配词义A单词匹配()1.trickAn.担忧，忧虑 vt.与有关；使担心()2.sensible Bn.供选择的同类物品；选择()3.selection Cadj.虚拟的；模拟的()4.concern Dadj.朴素实用的；明智的，合理的()5.virtual Evt.欺骗，诱骗，哄骗答案15EDBACB短语匹配()1.more or lessA而不是()2.be addicted toB玩得开心()3.have funC或多或少()4.instea

9、d ofD各种各样的()5.a variety ofE沉迷答案15CEBAD.默写单词1image n.图像；形象2fancy adj.花哨的；别致的3identity n.身份；特征4instant adj.即时的，立刻的，马上的5creativity n.创造力；独创性6obviously adv.显而易见地，明显地7nowadays adv.现今，现时8type vi.& vt.打；打字 n.类型，种类9cheat vt.欺骗；欺诈10view vt.看，把视为.语境填词admit；sensible；cheat；alarm；nowadays；impact；experiment；view；

10、personality；obviously1Society begins to have an impact on the developing child.2It was really all part of her very individual personality3Now that he has admitted his mistake，we should not keep picking on him.4The scientists have already experimented at each others test sites.5They viewed their new

11、building as an exemplar of taste.6Im trying to persuade you to be more sensible7This obviously works against the interests of the child.8Its very rare to have big families nowadays9What a shame to cheat at an examination!10I forgot to set my alarm and I overslept.语法填空之派生词1Shes rather a tricky(trick)

12、 customer to do business with.2There is a wide variety(vary) of patterns to choose from.3Many problems should be instantly(instant) dealt with.4They have sensibly(sensible) taken advantage of that fact.5Scientific research often involves creativity(create) and inventions.6Obviously(obvious)，we dont

13、want to spend too much money.7Theres always a wide selection(select) of delicious meals to choose from.8He had heard that the firm was advertising for another typist(type)9The President is deeply concerned(concern) about this issue.10Some of her art is intended to shock the viewers(view)1These digit

14、al identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.这些被称为虚拟形象的数字身份是人们如何使用互联网进行交流和表达的关键部分。2When people started creating their own avatars，they discovered that they were going to have the power to create new identities that did not look or

15、 act like their real selves at all.当人们开始创造自己的虚拟形象时，他们发现他们能够创造一个全新的自己，这个“全新的自己”和他们真实的外表或行为完全不同。3If your blog avatar is a picture of a cute cat，your message is “I like relaxing and having fun”如果你的博客虚拟形象是一只可爱的猫的照片，你发出的信息是“我喜欢放松和快乐”。4In most web chats，people choose an avatar from a selection of readymad

16、e images，or create their own images.在大多数网络聊天中，人们从一组现成的图片中选择一个虚拟形象，或者创建自己的图片。5Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world.一些网民开始担心自己在虚拟世界沉溺太久，以至于开始害怕在现实中与人交往。词语助读image n虚拟形象；形象personality n个性；性格identity n身份；特

17、征avatar n虚拟形象key adj.主要的，关键的express v表达2D网游，通俗地讲就是平面游戏，与3D网游相比无法变动视角，是配置要求低的游戏，而且移动方便快捷。roleplaying角色扮演的in the 1980s 20世纪80年代a variety of各种各样的create v创造at all 完全；全然dress v给穿fancy adj.花哨的，别致的opposite adj.相反的instead of而不是realise v意识到goodlooking 好看的silly adj.愚蠢的blog n博客cute adj.可爱的，迷人的cartoon character

18、卡通人物feature n特征more or less 或多或少obviously adv.显而易见地，明显地hairstyle n发型nowadays adv.现今，现时readymade 已做好的move around四处走动concern n担忧，忧虑become afraid of变得害怕risk n冒险 at risk处在风险中at the risk of冒着风险原文呈现AVATARSWhen you are online，you can be anyone or anything.You can create your own image and a new personality

19、.These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.11句中的known as avatars作定语，修饰identities；how引导宾语从句，作介词of的宾语。The first simple 2D avatars appeared in roleplaying computer games in the 1980s.Yet，very few people knew that future

20、 avatars would have such a wide variety of forms and uses.By the late 1990s，they had been used in web chats like instant messenger.When people started creating their own avatars，they discovered that they were going to have the power to create new identities that did not look or act like their real s

21、elves at all.2 They could dress their avatars in fancy clothes，or they could try being someone of the opposite sex，and call themselves “Andy” instead of“Anna”！ When Internet users realised that their avatars would be seen by many people，not just their friends，they started having more than one avatar

22、: a sensible one for work；a friendly，goodlooking one for meeting people；and a silly one for having fun.Avatars let you express yourself and they give you lots of room for creativity.2when引导时间状语从句，第一个that引导宾语从句，作discovered的宾语；第二个that引导定语从句，修饰先行词new identities。Of course，the avatar you choose says a lo

23、t about your personality.If your blog avatar is a picture of a cute cat，your message is “I like relaxing and having fun”Wellknown cartoon characters or laughing monkeys say “Im a really funny person”Most people create avatars that have similar features to their personalities and that look more or le

24、ss like them and act like them.However，nearly all avatars are tall，young and nicelooking，so people obviously make their avatars look better than they do in real life.They also experiment with things like different hairstyleswhich says a lot，perhaps，about what they want to look like.Nowadays，avatars

25、are everywhere.In most web chats，people choose an avatar from a selection of readymade images，or create their own images.You can also use avatars that move around and talk when you type in your message.The avatars in online worlds can talk，walk and fly around，meet people，go shopping and attend class

26、es.The use of avatars has also caused a few concerns.Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world.The use of several avatars can also be a risk，as people can use avatars to cheat others online.However，other u

27、sers view avatars in a more positive light.They look forward to a time when their avatar will act like a real person and travel around bigger，more exciting virtual worlds.译文参考虚拟形象当你在线时，你可以是任何人或任何事物。你可以创造自己的形象和新的个性。这些被称为虚拟形象的数字身份是人们如何使用互联网进行交流和表达的关键部分。20世纪80年代，角色扮演游戏中出现了第一个简单的二维虚拟形象，但是，几乎没有人想到，虚拟形象在未

28、来居然有如此多样的形式和如此广泛的应用。到了20世纪90年代后期，它们被应用于网络聊天，如实时通信中。当人们开始创造自己的虚拟形象时，他们发现他们能够创造一个全新的自己，这个“全新的自己”和他们真实的外表或行为完全不同。他们可以给自己的虚拟形象穿上奇装异服，或者他们试着成为一个异性，称呼自己为“安迪”而不是“安娜”！当许多网民也意识到，自己的虚拟形象不仅仅朋友可见，更多其他人也可以看到时，他们开始拥有不止一个虚拟形象：一个用于工作的明智的虚拟形象，一个结交人的友好、好看的虚拟形象，一个搞笑的愚蠢的虚拟形象。虚拟形象能够让你更好地表达自己，同时还可以给你更多的创造空间。当然，你选择的虚拟形象很能

29、体现你的个性。如果你的博客虚拟形象是一只可爱的猫的照片，你发出的信息是“我喜欢放松和快乐”。著名的卡通人物或大笑的猴子表达“我是一个非常有趣的人”。大多数人创造的虚拟形象和他们的个性有相同的特征，看起来或多或少像他们，并且表现得像他们。然而，几乎所有的虚拟形象都高大、年轻、漂亮，人们明显地使他们的虚拟形象看上去好于实际生活中的形象。他们还会尝试不同的发型这也许很能说明他们想要成为什么样子。如今，虚拟形象无处不在。在大多数网络聊天中，人们从一组现成的图片中选择一个虚拟形象，或者创建自己的图片。你输入信息时也可以使用能移动或说话的虚拟形象。网络世界中的虚拟形象可以聊天、散步、飞行、认识人、购物和上

30、课。虚拟形象的使用也已经引起了一些担忧。一些网民开始担心自己在虚拟世界沉溺太久，以至于开始害怕在现实中与人交往。使用多个虚拟形象也有风险，因为人们可以使用虚拟形象在网上欺骗他人。然而，一些人以更积极的目光看待虚拟形象。他们期待着有朝一日，自己的虚拟形象会像真人一样去环游更广阔、更精彩的虚拟世界。速读P8P9教材课文，完成下列任务。.阅读判断判断下列句子提供的信息是正确，还是错误，还是没有提及。1When you are online，you can be a new person that is not like you in real life.ARight.BWrong.CNot ment

31、ioned.2In the 1980s，the first avatars appeared in computer games.ARight.BWrong.CNot mentioned.3You can not dress your avatars in different clothes.ARight.BWrong.CNot mentioned.4A silly avatar is suitable for work.ARight.BWrong.CNot mentioned.5If you use a laughing monkey as your avatar，you just want

32、 to say you like relaxing.ARight.BWrong.CNot mentioned.答案15AABBB.补全信息选择正确选项填入空白处，补全所给句子提供的信息。Athat they are becoming afraid of meeting people in the real worldBthat move around and talkCthat look more or less like them and act like themDthat future avatars would have such a wide variety of forms and

33、 usesEthat they were going to have the power to create new identities1In the 1980s，very few people knew_2When people started creating their own avatars，they discovered_that did not look or act like their real selves at all.3Most people create avatars that have similar features to their personalities

34、 and_4You can also use avatars_when you type in your message.5Some users worry that they are spending so much time in virtual worlds_答案15DECBA.表格填空DetailsDefinitiona digital 1.image that represents an Internet user2.History1980sThe first simple 2D avatars 3.appeared in roleplaying computer games.Lat

35、e 1990sAvatars were being used in web 4.chats like instant messenger.PurposesTo expressoneselfPeople discovered they were going to have the power to create new identities that didnt look or act like their real 5.selves at all.Avatars let you express yourself and they give you lots of room for 6creat

36、ivity.To representoneselfThe avatar you choose says a lot about your 7.personality.ViewsPositiveSome view avatars in a more 8.positive way.9.NegativeThe use of avatars has also caused a few 10.concerns.细读P8P9教材课文，完成下列任务。.主旨匹配()1.ParA1AThe views on the use of avatars()2.ParA2BAvatars are everywhere n

37、owadays.()3.Paras.34CThe history of avatars()4.ParA5DThe definition of avatars()5.ParA6EThe purposes of avatars答案15DCEBA.单项选择1The first 2D avatars appeared _Ain the 1980sBin the late 1990sCin the late 1980s Din the 1990s2The avatars in online worlds can do all the things except _Agoing shoppingBmeet

38、ing peopleCflying aroundDchoosing people3If you choose a picture of a cute cat，what do you want to express?AI am lovely.BIm a funny person.CI like relaxing and having fun.DI like animals.4Why some persons have more than one avatar?ABecause they want to be the opposite sex.BBecause they could dress t

39、heir avatars in fancy clothes.CBecause their avatars would be seen by many people.DBecause they want to look like their real selves.5What is the purpose of the text?ATo introduce some information about avatars.BTo express yourself using pictures.CTo introduce the history of avatars.DTo introduce def

40、inition of avatars.答案15ADCCA.读后续写微技能A阅读教材课文中含有描述个人喜好的语句1.people obviously make their avatars look better than they do in real life.2.“I like relaxing and having fun”3.“Im a really funny person”B判断下列语句中哪个不是描述个人喜好的语句1They look forward to a time when their avatar will act like a real person and travel

41、around bigger，more exciting virtual worlds.(是)2You can also use avatars that move around and talk when you type in your message.(不是)3.they started having more than one avatar: a sensible one for work，.(是)1trick vt.欺骗，诱骗，哄骗tricky adj.狡猾的，诡计多端的2vary v(大小，形状)不同；变化；不等various adj.各种各样的variety n多样化，变化3ins

42、tant adj.立刻的，马上的instantly adv.立刻，马上4create v创造creativity n创造力；独创性creative adj.创造性的5obvious adj.清楚的，明显的obviously adv.显而易见地，明显地6select v选择，挑选selection n供选择的同类物品；选择7type vi.&vt.打；打字typist n打字员8concern n担忧，忧虑vt.与有关；使担心concerned adj.关切的；关心的concerning prep.关于，涉及1admit v(常指勉强)承认；承认(过错、罪行)；招认；招供；准许进入(某处)She

43、 admits to being strict with her children.承认She admitted to having stolen the car.供认You will not be admitted to the theatre after the performance has started.准许进入2concern v影响，牵涉(某人)；与有关；涉及；让(某人)担忧n.(尤指许多人共同的)担心，忧虑；关爱；关心；(对人、组织等)重要的事情The individuals concerned are being questioned by the police.涉及It c

44、oncerns me that you no longer seem to care.使担忧She hasnt been seen for four days and there is concern for her safety.担心The governments primary concern is to reduce crime.重要的事情Words and Phrases知识要点1convenience n方便；便利(教材P6)provide convenience提供方便例1It was a great convenience to have the school so near.学

45、校这么近真是太方便了。例2Frozen fish is a kind of very healthy convenience food.冻鱼是一种非常健康的方便食品。造句商店日夜服务，对群众来说非常方便。Shops that stay open twentyfour hours a day are a great convenience to the public.知识拓展(1)for convenience为了方便起见at ones convenience在某人方便的时候(2)convenient adj.方便的；便利的It is convenient for sb.to do sth.某人

46、方便做某事即学即练单句语法填空Please ask him to call me back at his convenience.Many people buy things online just for convenience.Come and see me whenever it is convenient for you.名师点津(1)convenient作表语时，不能用表示人的名词或代词作主语，多用于It is convenient for sb.to do.句型中。(2)convenience意为“方便；便利”时为不可数名词；表示“便利的事物；便利设施”时为可数名词。知识要点2ad

47、dicted adj.对着迷的；沉迷的(教材P6) makes us addicted to it使我们沉迷于它例1Many of the women are addicted to heroin and cocaine.这些女人中很多人都吸食海洛因和可卡因成瘾了。例2She says shes unable to give up smoking；shes completely addicted to it.她说她无法戒烟，已经完全上瘾了。造句他最近玩电脑游戏有些走火入魔了。He has recently become addicted to computer games.知识拓展(1)be

48、addicted to对有瘾；热衷于(2)addiction n.入迷；上瘾addictive adj.上瘾的(3)addict v.使沉溺；使上瘾 n.入迷的人addict oneself to沉溺于即学即练单句语法填空Now many children addict themselves(them) to computer games.It doesnt take a long time to become addicted to these drugs.小片段填空While his wife was in hospital in the United States，he got tota

49、lly addicted to alcohol，and his son addicted himself to computer games.As a result，his son has lost interest in his lessons，which makes his wife very angry.知识要点3trick vt.欺骗，诱骗，哄骗 n诡计；恶作剧；窍门(教材P8) to trick others 欺骗其他人例1They had to think of a trick to get past the guards.他们只好想出个计谋来骗过警卫。例2He used the

50、old trick of attacking in order to defend himself.他采用了以攻为守的老招数。造句这不是你半个小时就能学会的小窍门。It is not just a little trick that you can pick up in half an hour.知识拓展(1)trick sb.into doing.欺骗某人做某事trick sb.out of sth.从某人处骗走某物(2)play a trick/tricks on sb.捉弄某人即学即练单句语法填空Today，a fall guy is a person who is tricked in

51、to taking(take) the blame for the crime or wrongdoing of someone else.The people of the town liked to play tricks on him.知识要点4a variety of 各种各样的(教材P9) Yet，very few people knew that future avatars would have such a wide variety of forms and uses.但是，几乎没有人想到，虚拟形象在未来居然有如此多样的形式和如此广泛的应用。例1People change th

52、eir mind for a variety of reasons.人们会由于种种原因改变主意。例2A variety of heavy industries grew up alongside the port.各种重工业沿着港口逐渐发展了起来。造句这个花园有多个引人入胜之处。The garden offers a variety of attractions.知识拓展(1)a variety ofvarieties of各种各样的the variety of.的品种(2)vary vt.& vi.改变，变化；不同vary with.随着而变化vary from.to.在与之间变化(3)va

53、rious adj.各种各样的即学即练单句语法填空There are varieties(vary) of plants in the forest.A babys need for food can vary from day to day.These data have been collected from various(vary) sources.名师点津(1)a variety of/varieties of后面跟名词复数作主语，谓语用复数形式；(2)the variety of后面跟名词复数作主语，谓语用单数形式。知识要点5concern n担忧，忧虑vt.与有关；使担心(教材P

54、9) The use of avatars has also caused a few concerns虚拟形象的使用也已经引起了一些担忧。例1There is growing concern about violence on television.人们对电视上充斥暴力内容的忧虑日益加重。例2The group has expressed concern about reports of political violence in AfricA该团体对有关非洲政治暴力的报道表示关切。造句他已经一天没有来上课了，老师很担心他的安全。He hasnt been to class for a da

55、y and the teacher is concerned about his safety.知识拓展(1)concern oneself with/about. 忙于/关心show/express concern for/about.对表示关心/忧虑(2)concerned adj.担心的，关切的be concerned about/for/that.担心/关心be concerned with与有关；涉及be concerned in参与as/so far as.be concerned就而言；依之见(3)concerning prep.关于即学即练单句语法填空More and more

56、 people are concerning themselves about environmental problems.The report expressed concern about/for continued high unemployment.And as far as your body is concerned(concern)，its “use it or lose it”！ 小片段填空The mayor was very concerned about the workers safety.He showed much concern for those who wor

57、ked underground and asked them some questions concerning safety.市长很关心工人的安全。他对那些在地下工作的人非常关心，向他们询问了一些关于安全的问题。知识要点6view vt.看，把视为n.风景；视野；观点(教材P9) However，other users view avatars in a more positive light.然而，一些人以更积极的目光看待虚拟形象。例1His views on the subject were well known.他对这个问题的看法众所周知。例2How do you view your

58、position within the company?你如何看待自己在公司里的位置？造句从塔顶远眺景色蔚为壮观。The view from the top of the tower was spectacular.知识拓展(1)view.as把视为(2)come/burst into view进入视野，出现在眼前in view在视野中 view on/about.对的看法in view of sth.鉴于；考虑到；由于in ones viewin the view of sb.在某人看来即学即练单句语法填空We kept the other car in view for a while，b

59、ut then lost sight of it.Something that I had never seen before came/burst into view suddenly.Imagination is often viewed as the key to success.知识要点7recommendation n建议，提议；推荐(教材P99)Do you have any recommendation？你有一些建议吗？例1The committee made recommendations to the board on teachers pay and conditions.

60、委员会就教师的工资和工作条件问题向董事会提出建议。例2Its best to find a builder through personal recommendation.最好通过私人介绍寻找施工人员。造句委员会的建议不大可能公开。The committees recommendations are unlikely to be made public.知识拓展recommend vt.推荐；建议；劝告；介绍recommend sb.sth.recommend sth.to sb.向某人推荐某物recommend sb.to do sth.建议某人做某事recommend doing sth.

61、建议做某事recommend that sb.(should) do sth.建议某人做某事即学即练单句语法填空/同义句转换It is such a great hotel that I would recommend it to any friend of mine who is going to Beijing.Its strongly recommended that the machine(should) be repaired(repair) every year.He recommended that we (should) see the film，Lost In Thailan

62、d.He recommended us to see(see) the film，Lost In Thailand.知识要点8admit vi.& vt.承认；接纳，容纳(教材P99)Well，I admit it.好吧，我承认这一点。例1I must admit to feeling ashamed of my conduct.我必须承认我为自己的行为感到羞愧。例2They freely admit (that) they still have a lot to learn.他们坦率地承认，他们要学的东西还很多。造句你必须承认这一切听起来很古怪。You must admit that it

63、all sounds very strange.知识拓展(1)admit doing/having done sth.承认做过某事admit sb.to/into准许某人进入/加入be admitted to被录取进入be admitted as作为被接受It is generally admitted that.一般认为(2)admission n.准许进入；入场券，入场费；承认即学即练单句语法填空It is generally admitted(admit) that contract English belongs to the frozen style，the highest leve

64、l of formality.He admitted stealing/having stolen(steal) the bicycle.He was admitted to hospital suffering from burns.Sentence Pattern重点句式so.that.句型(教材P9) Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world.一些网民开始担心

65、自己在虚拟世界沉溺太久，以至于开始害怕在现实中与人交往。句式分析：句中包含了“so.that.”固定句型，意为“如此以至于”。that引导结果状语从句。例1I am so tired that I want to sleep right now.我非常累，因此想马上睡觉。例2She is so beautiful that all boys want to make friends with her.她如此美丽，以至于所有的男孩都想和她做朋友。造句我妹妹年龄太小，她还不能去上学。My sister is so young that she cant go to school知识拓展(1)so(

66、2)suchthat.即学即练单句语法填空Kathy is so lovely that we all like to play with her.There is so much work to do that I wont be able to take off this year.It was such bad weather that we stayed at home all the day.When people started creating their own avatars，they discovered that they were going to have the p

67、ower to create new identities that did not look or act like their real selves at all.分析本句是一个复合句，when引导时间状语从句；第一个that引导宾语从句，作discovered的宾语；第二个that引导定语从句，修饰先行词identities；to create new identities作定语修饰the power。翻译当人们开始创造自己的虚拟形象时，他们发现他们能够创造一个全新的自己，这个“全新的自己”和他们真实的外表或行为完全不同。教材高考1.Yet，very few people knew t

68、hat future avatars would have such a wide variety of forms and uses.(2020浙江卷)However，a variety of types is represented here.2.The use of avatars has also caused a few concerns.(2020北京卷)Her monitor has shown that air pollution levels are higher closer to ground level，which has helped highlight concer

69、ns that babies and young kids may be at higher risk of developing lung problems.3.However，other users view avatars in a more positive light.(2020北京卷)Reconstructing the work of the craftsmen(工匠)who lived centuries ago can reveal how they viewed the world，what objects filled their homes，and what went

70、on in the workshops that produced them.单句语法填空1When the football fans saw the super star，they got so excited that they cried out.2Each partner is viewed as the others agent.3I was concerned(concern) that I was not protected and would get a sunburn.4It is important for us to meet personally although w

71、e have been in touch in various(vary) ways.5He tricked me into spending(spend) all my money.6He admitted stealing(steal) the necklace the day before and said he was sorry.7The best way of finding a lawyer is through personal recommendation (recommend)8I know a lot of people who are addicted to smoki

72、ng(smoke)9Please send her the book at your convenience(convenient)10If possible，I want to stay with you forever.短语填空more than one；at all；more or less；in the 1980s；a variety of；become afraid of1Sectors in the economy can be viewed in a variety of ways.2In the 1980s，we surfed the changing business env

73、ironment.3Really I had no business to be there at all4More than one person has been concerned in this affair.5What you have done will more or less be helpful to us.6Fears that we dont talk about may make us become afraid of all things.课文语法填空Avatars are digital 1.identities (identity) ，which you use

74、to represent yourself online.The first simple 2D avatars 2.appeared (appear) in roleplaying computer games in the 1980s.Nowadays，avatars have a wide variety of forms and uses.People can choose an avatar from a 3.selection (select) of readymade images，or create their own images.The avatar you choose

75、says a lot about your 4.personality (personal)Avatars let you express 5.yourself (you) and they give you lots of room for 6.creativity (create)But the use of avatars has also caused a few 7.concerns (concern)Some users worry that they are spending so much time in virtual worlds 8.that they are becom

76、ing afraid of meeting people in the real world.The use of several avatars can also be a source of risk，as people can use avatars to cheat 9.others (other) online.However，many people see avatars in a more positive light.They look forward to a time 10.when their avatar will act like a real person.过去将来

77、时观察例句1I knew that he would help us when we were in trouble.2He told us that he was going to attend the meeting.归纳用法过去将来时主要用于表示过去某个时候看来即将发生的动作或存在的状态。He said he would come here the next Friday.他说他下周五将来这儿。1过去将来时的时间状语(1)at six the next morning/afternoon/night，the next day/Friday/week/month等；(2)the follo

78、wing day/week/month/year等；(3)two days/three weeks/four years later等；(4)after 10 oclock，after 10 oclock in the morning等；(5)when，after引导的时间状语从句。When you asked Li Lei for help，he would never refuse you.当你向李磊求助，他从不会拒绝你。I would go to see him after he came back from hospital.当他从医院回来之后，我会去看他。2过去将来时的结构(1)由助

79、动词“would/should动词原形”构成，should主要用于主语是第一人称时，would可用于各种人称。 She told us that she would try her best to catch up with other classmates that term.她告诉我们那个学期她将尽她最大的努力赶上班里其他同学。The doctor said Jack would be all right in a few days.医生说杰克几天内就会痊愈。(2) “was/weregoing to动词原形”常用来表示按计划或安排即将发生的事。They said that they we

80、re going to be sent to meet her at the railway station.他们说他们将被送到火车站去接她。(3)come，go，leave，arrive，start等动词可用过去进行时代替过去将来时。She told me she was coming to see me.她告诉我她会来看望我。We were informed that the leaders were coming to our school soon.通知说领导们马上就会到我们学校。(4)条件状语从句和时间状语从句中须用一般过去时代替过去将来时。I didnt know when she

81、 would come but when she came I would let you know.我不知道她什么时候会来，但是她来的时候我会让你知道。The teacher said that it would be very difficult to make progress if I didnt work hard.老师说，如果我不努力学习，将很难有进步。(5)was/were to动词原形。Li Lei was to arrive soon.李磊很快就会到达。(6)was/were about to动词原形。He was about to leave when the bell r

82、ang.他刚要离开，这时铃响了。即学即练单句语法填空/完成句子Li Ming said he would be (be) happy if Brian came (come) to China the next month.He was fiftysix.In two years he would be (be) fiftyeight.She hoped that they would meet again someday.她希望将来有一天他们能再见面。She didnt tell me where she would go她没有告诉我她要去哪儿。Last Sunday we were goi

83、ng to visit the Great Wall，but it rained.上星期天我们本想去游览长城的，但却下雨了。.单句语法填空1He always said that he would study hard at that time.2Joy said he would play games with me if I finished(finish) my homework.3We were leaving(leave) very early so we packed the night before.4Those first words were to change(change

84、)my world.5They never knew that population would become(become) a big problem.6Betty said she would visit(visit) the Great Wall the next Saturday.7I was told that he was(be) going to return home.8He said the train was leaving(leave) at six the next morning.9The building was to be completed(complete)

85、 the next month.短文语法填空Last week，we were walking in the campus 1.when we 2.noticed(notice) a poster saying that there 3.would be (be)an English drama contest a few days later.Realising the contest 4.was(be) around the corner，we 5.signed(sign) up for the event immediately. We 6.would try(try) our best to practice and I thought we 7.would get(get) the first in the contest.We went to the office to turn 8.to our English teacher for help.She 9.offered(offer) us a lot of valuable suggestions and told us if we put our heart into it we 10.would win(win)