2020英语新教材人教新高一必修二 Unit3 课文词汇语法填空练习 含答案
2019-2020学年新人教版高中英语必修2语法填空学案：Unit 3 2
Unit 3 Section ⅡⅠ.单句语法填空1．(重庆高考改编) In my hometown，there is always a harvest supper for the farmers after all the wheat_has been cut__(cut)．解析：考查动词的时态和语态。
句意：在我的家乡，麦子丰收过后农民会有一个庆祝晚餐。
现在完成时表示动作已经完成，才会举行庆祝活动，而且wheat与cut之间构成逻辑上的动宾关系，所以用被动语态。
2．—Is the meeting being held now?—No.I hear that it_has been put__(put) off till tomorrow.解析：考查动词的时态和语态。
答语句意：我听说会议已推迟到明天了。
put off“推迟”，与meeting之间为被动关系。
会议现在已被推迟，故用现在完成时的被动语态。
3．All possible means_have been tried__(try) to protect this kind of animals in danger up to now.解析：考查时态、语态和主谓一致。
由时间状语up to now可知应用现在完成时。
另外，主语means与try之间为动宾关系，故用被动语态。
means为单复数同形的单词，由其前的all可知此处作复数名词。
4．—Your English is very good.—I'm still nervous.After all，it is only the second time that I_have met__(meet) foreign guests.解析：考查时态。
该题考查“It is the＋序数词＋time＋that从句”这一句型中的时态，该句型中that从句的时态用现在完成时。
5．Many of her friends have_been invited__(invite) to her birthday party.解析：考查语态。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet Section Ⅲ含答案
Section ⅢDiscovering Useful Structures &Listening and Talking基础知识预习自检Ⅰ.重点词汇1．battery n. 电池→batteries n．(pl.) 电池2．confirm v t. 确认；使确信→confirmation n．证实；确认→confirmed adj. 成习惯的；根深蒂固的3．press v t. 按，压；敦促→pressure n. 压力；困扰→under_pressure 在压力下；承受压力4．the_World_Wide_Web 万维网5．in_shape 状况良好6．keep_track_of 掌握……的最新消息；了解……的动态7．get_discounts 获得折扣8．bank_account 银行账户Ⅱ.教材原句1．Much_has_been_written (已经写了很多) about the wonders of the World Wide Web.2．Have_you_pressed (你已经按下了吗) the button yet to copy the file?3．Look at the way your face has_been_washed (已经洗过了)．4．Laura needs an app that will help her get_discounts (获得折扣)．5．I believe this app could help me get_thinner (变瘦)．6．Both of Xiao Bo's apps keep_track_of (记录) the steps he takes.7．You get a message whenever there_has_been_an_update (有更新)．8．They've built a kind of new PC with_more_functions (有更多功能的)．9．I have_downloaded (已经下载了) the software to help my phone battery last longer.10．Look at the way the paths have_been_swept (被扫过)．重点知识合作探究press sb. to do sth. 敦促某人做某事press sb. into doing sth. 迫切要求/勉强某人做某事press sb. for sth.催促/逼迫某人做某事press for sth. 迫切要求……press sth. on sb. 勉强某人接受……；促某人吃(或喝)……(2)n. 报章杂志；报刊；印刷媒体the press/the Press 记者；新闻工作者；新闻界press conference 媒体记者会；记者招待会He pressed his back against the door.他后背紧紧靠在门上。
高中英语(新人教版)选择性必修二同步习题：UNIT 2 Part 3(同步习题)【含答案及解析】
UNIT2BRIDGING CULTURESPart3Using Language,Assessing Your Progress&Video Time基础过关练Ⅰ.单词拼写1.I am proud to be a co-founder of this important(倡议).2.Generally speaking,participants in marathons should be above14years old and physically(成熟).3.We need a new(角度)for our next advertising campaign.4.It was a(合乎逻辑的)conclusion from the child's point of view.5.I have been out of work for several months and have to live on a tight(预算).6.They are not(乐观的)about the settlement of a year-long conflict.7.Business is b and foreigners are showing more interest in investment.8.The s villages have been absorbed into the growing city.9.But for the safety b I wouldn't be alive today.10.The voters are waiting for the o of the election.Ⅱ.单句语法填空1.He(behave)as though nothing had happened.2.Do something to help yourself.The best way to stop feeling(depress)is to take action.3.(strength)social development is an important guarantee for maintaining social harmony and stability.4.We(sincere)hope to cooperate with you,and we will supply you with the best products and service.5.summary,no approach is going to be the best for all applications.6.When my father lost his job,our living(expense)had to be cut to the bone.7.Environmentalists fear that this is a short-sighted approach the problem of global warming.8.One loses by pride and(gain)by modesty.1.,life is short and we must achieve something during our life.2.,American English is different from British English in pronunciation and spelling.3.I'm sick of paying rent in this town because it.4.,he will be away on business for three months.Ⅳ.翻译句子1.我真心希望你会发现我的建议对你有帮助。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet 单元重点知识回顾含答案
Ⅰ.重点词汇1．blog n. 博客v i. 写博客→blogging v. 写博客→blogger n. 博客作者；博主blog_post 博文；博客帖子；microblog n. 微博；fans/followers 粉丝；flood_the_screen 刷屏；unfollow v. 脱粉2．engine n. 引擎；发动机；火车头→engineer n. 工程师→engineering n. 工程；工程学3．chat v i. 聊天；闲聊chat with sb. 与某人聊天chat sb. up 说甜言蜜语；与异性搭讪聊天chat about 闲谈关于……的话题chat online 网上聊天have a chat 聊天；闲聊4．identity n. 身份；个性→identify v t. 辨认，识别，认出identity with sb./sth. 与某人/某物相同；一致identity between A and B 在A和B之间有同一性identify sb./sth. as sb./sth. 确认某人/某物为……identify sth. with sth. 认为某物等同于某物；与……相关联5．convenient adj. 方便的；近便的→convenience n. 方便；便利→conveniently ad v. 方便地；便利地It is convenient to/for sb. 对某人来说很方便It is convenient (for sb.) to_do sth. (对某人来说)做某事很方便for sb.'s convenience/for the convenience of 为方便某人at sb.'s convenience 在某人方便时6．stuck adj. 卡住；陷(入)；困(于)→stick v. 将……刺入(或插入)；刺；戳；插入；粘贴；粘住stuck with sb./sth. 摆脱不了；甩不掉caught/stuck between a rock and a hard place 进退两难；左右为难7．benefit n. 益处v t. 使受益v i. 得益于for sb.'s benefit＝for the benefit of ... 为了……的利益to one's benefit 对某人有益the benefit of sth. ……的益处benefit from/by sth. 得益于；得利于8．inspire v t. 鼓舞；激励；启发思考→inspired adj. 借助灵感创作的，受到启示/鼓舞的→inspiring adj. 激励的，启发灵感的；吸引人的→inspiration n. 激励，鼓舞；启示，灵感inspire sb. to_do sth. 激励某人做某事inspire sb. with sth.＝inspire sth. in sb. 激发某人产生……感觉/情感9．access n. 通道；(使用、査阅、接近或面见的)机会v t. 进入；使用；获取→accessible adj. 可到达的；可接近的；可进入的access to 接近……的机会；进入……的权利；通往……的道路have/get/gain/obtain access to 获得进入……的权利；得到接近……的机会10．go through 经历；度过；通读go over 复习；检查go down 下降，下沉；消退go out 熄灭；过时go up 增长；上升go with 与……相配11．in shape 状况良好in good shape (身体)状况良好；(事物)情况良好in bad shape 状况不佳；情况糟糕out_of shape (因受损、处理不当等)变形的，走样的；身体不好的；不健康的in case 以防(万一)in vain 徒劳in one word 总而言之in fact 事实上in danger 处于危险中in advance 事先；提前12．discount n. 折扣v t. 打折at a discount 打折；以一定折扣get/give/offer a discount (on/off sth.) (对于……)得到/给予/提供折扣discount prices 折扣价13．particular adj. 特定的；特别的；讲究的→particularly ad v. 特别；尤其be particular about/over sth. 对某事讲究/挑剔in particular 尤其；特别；格外14．embarrassing adj. 让人难堪(尴尬；害羞)的→embarrassed adj. 尴尬的，害羞的，窘迫的→embarrass v t. 使窘迫；使为难→embarrassment n. 窘迫；困境be embarrassed about/at 对……感到尴尬be embarrassed to_do sth. 做某事感到尴尬to one's embarrassment 使某人尴尬的是15．upset adj. 心烦的；苦恼的；沮丧的v t. (upset，upset) 使烦恼；使生气；搅乱；碰倒；打翻be upset about/by sth. 为某事烦心be upset that ... ……让人不安upset one's stomach 使肠胃不适16．familiar adj. 熟悉；熟知→familiarity n. 熟悉；通晓；亲近；友好随和sb. be familiar with sth. 某人对某物很熟悉sth.be familiar to sb.＝sth.be known to sb. 某物为某人所熟悉17．keep ( ... ) in mind 牢记keep up 坚持；保持；沿袭(风俗、传统等)keep it up 继续做/保持下去keep up with 赶上；不落在后面keep away from (使)不接近；(使)远离keep in touch with 与……保持联系keep one's word 信守诺言keep ... out_of 不使……入内；置身于……之外keep back 控制；抑制；隐瞒keep sb. company 陪伴某人keep track_of 掌握……最新消息；了解……的动态18．now that 既然；由于19．make fun_of 取笑；戏弄Ⅱ.教材原句1．We can download software, documents, and images whenever we need them.(教材P28)不论何时我们需要软件、文件和图片都可以下载。
2020英语新教材人教新高一必修一 Unit 3 课文词汇语法填空练习 含答案
必修一Unit 3 LIVING LEGENDSHelp us choose some “Living Legends of Sports”. They must be (运动员) who are masters 1. in their sports and also _______ ______ ________ _________ (为…竖立好榜样) others. Here are our first two choices.Lang PingAs a player, Lang Ping brought (荣誉) and (光荣) to her country. As a coach, she 2. led (lead) the China women’s volleyball team to _________ (奖牌) at world championships and the Olympics. As a person, Lang Ping is loved by fans _______ ________ ________ _________ (国内外). When the Chinese team was preparing for the 2015 World Cup, her 3. (determine) was tested. The team that Lang Ping had built was falling 4. . One of the best players 5. _____ (injure), and the team captain had to leave because of heart problems. 6. (lose) two important players was a big challenge, but Lang Ping did not (丧失信心). She had faced difficulties before, and she knew that her young players could win if they worked together 7. _______ a team. Two weeks later, they were world champions! Then in 2016, Lang Ping led her volleyball team to Olympic gold in Brazil. Michael JordanWhen Michael Jordan’s feet left the ground, time seemed to stand still. The player 8. became kn own as “Air Jordan” changed basketball with his 9. __________ (grace) moves and jumps. Jordan’s skills were 10. (impress), but the (精神力量) that he showed made him unique. In the final seconds of a game, Jordan always seemed to find a way to win. Jordan says that the secret 11. his success is learning from his 12. (fail) . “I can accept failure; everyone fails at somethin g. But I can’t accept not trying.” Losing games taught him to practise 13. (hard) and never give up. In life, Jordan has learnt to share his success with others. The Boys and Girls Club which he started in Chicago has been helping young people since 1996.Send your suggestions for ““Living Legends of Sports” to LLS@.GOING POSITIVEI always wanted to look like the (苗条的)girls on TV even though I knew that it was impossible. I worried about my weight and tried every new _______ (饮食) I read about online. I tried no-fat, low-fat, 5: 2, only bananas, no bananas—I almost (发疯), too.Then I read an article that said instead 3. asking “Am I fat?” I should be asking “Am I fit?” I had no idea a letter could _______ ______ ________ _________ (有如此的区别)! Once I started thinking about 4. (fit) rather than weight, things began to change. Instead of s aying “I want to lose three kilos”, I would say “I want to run two kilometres in eight minutes” or “I want to be able to do 30 push-ups”. Rather than 5. (cut) out the foods I enjoyed, I added healthy foods 6. my meals. I could still have a burger now and then, but I would add a salad or 7. apple.Finally, I stopped 8. (compare) myself with actresses and models and looking for things 9. were wrong with my face or body. Instead, I made a list of the things I liked about myself. 10. being (积极) about myself and my body, I became both happier and 11. (heathy).必修一Unit 3 LIVING LEGENDSHelp us choose some “Living Legends of Sports”. They must be athletes(运动员) who are masters 1. in their sports and also set good examples for (为…竖立好榜样) others. Here are our first two choices.Lang PingAs a player, Lang Ping brought honour (荣誉) and glory(光荣) to her country. As a coach, she 2. led (lead) the China women’s volleyball t eam to medals(奖牌) at world championships and the Olympics. As a person, Lang Ping is loved by fans at home and abroad (国内外). When the Chinese team was preparing for the 2015 World Cup, her 3. determination (determine) was tested. The team that Lang Ping had built was falling 4. apart. One of the best players 5. had been injured (injure), and the team captain had to leave because of heart problems. 6. Losing (lose) two important players was a big challenge, but Lang Ping did not lose heart (丧失信心). She had faced difficulties before, and she knew that her young players could win if they worked together 7. as a team. Two weeks later, they were world champions! Then in 2016, Lang Ping led her volleyball team to Olympic gold in Brazil.Michael JordanWhen Michael Jordan’s feet left the ground, time seemed to stand still. The player 8. who became known as “Air Jordan” changed basketball with his 9. graceful (grace) moves and jumps. Jordan’s skills were 10. impressive (impress), but the mental strength (精神力量) that he showed made him unique. In the final seconds of a game, Jordan always seemed to find a way to win. Jordan says that the secret 11. to his success is learning from his 12. failures (fail) . “I can accept failure; everyone fails at something.B ut I can’t accept not trying.” Losing games taught him to practise 13. harder (hard) and never give up. In life, Jordan has learnt to share his success with others. The Boys and Girls Club which he started in Chicago has been helping young people since 1996.Send your suggestions for ““Living Legends of Sports” to LLS@.GOING POSITIVEI always wanted to look like the slim (苗条的)girls on TV even though I knew that it was impossible. I worried about my weight and tried every new diet (饮食) I read about online. I tried no-fat, low-fat, 5: 2, only bananas, no bananas—I almost went bananas (发疯), too.Then I read an article that said instead 3. of asking “Am I fat?” I should be asking “Am I fit?” I had no idea a letter could make such a difference(有如此的区别)! Once I started thinking about 4. fitness (fit) rather than weight, things began to change. Instead of saying “I want to lose three kilos”, I would say “I want to run two kilometres in eight minutes” or “I want to be able to do 30 push-ups”. Rather than 5. cutting (cut) out the foods I enjoyed, I added healthy foods 6. to my meals. I could still have a burger now and then, but I would add a salad or 7. an apple.Finally, I stopped 8. comparing (compare) myself with actresses and models and looking for things 9. that were wrong with my face or body. Instead, I made a list of the things I liked about myself. 10. By being positive(积极) about myself and my body, I became both happier and 11. healthier (heathy).。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet SectionⅣ含答案
Section ⅣReading for Writing基础知识预习自检今天我想写一篇博客，关于一个已经被问了很多次的问题——如何在网上保持安全，避免糟糕的上网体验？我不是专家，但是多年的博主经验还是令我对此略知一二。
首先，有一条关于互联网的黄金法则：如果你看到或者阅读到一些让你感觉不舒服的东西，马上离开该网页。
不要发表评论或者点击任何东西。
第二，保护你自己的隐私。
不要公布自己的地址或者电话号码。
有些人会利用这些信息盗用你的身份。
盗用身份是一个常见但很严重的问题。
第三，要礼貌。
上网不是粗鲁的借口，你不会想成为网络喷子或者网络恶霸的目标。
“网络喷子”指的是在网上发布评论或者问题以制造麻烦的人。
网络喷子经常使用几个假名字，这样他们就可以留在一个网站上。
网络霸凌者利用互联网对他人刻薄以待。
就像网络喷子一样，网络霸凌者也会写一些刻薄的东西，但通常是针对特定的人。
他或她也会发一些有关攻击对象的令人尴尬的照片或者信息。
然而，你越有礼貌，就越不可能被攻击。
你曾经有过任何不好的上网经历？或者你有可以保持上网安全的一些好建议吗？在下面发表你的看法！Boy579：去年，我们在自己的聊天室遭遇了一些问题。
我们完全不认识的人发出了很刻薄的言论。
我觉得，他或她只是想制造麻烦。
Amy ：我们学校的一个女孩在网上有一个很不好的经历。
她的一张照片被发到了网上，并且她变成了大家取笑的对象。
一开始看起来是一个玩笑，但是却让那个女孩感觉很苦恼。
重点知识 合作探究She's very particular_about her clothes.她对衣着特别挑剔。
②Why should he notice her car in_particular?他为什么会特别注意到她的车？③(2019·全国卷Ⅱ)Then he found that the animals around were very beautiful, and he particularly enjoyed observing the birds he saw.然后他发现周围的动物非常漂亮，他特别喜欢观察他看到的鸟。
2020英语新教材人教新高一必修二 Unit3 课文词汇语法填空练习 含答案
Stronger together: how we have been changed by the InternetMuch has been written about the wonders of the World Wide Web. There are 1.________ (count) articles telling us how the Internet has made our lives more 2. ____________(convenience). We no longer have to wait in line or carry_______ (现金) around when we go shopping. We can get the most 3. (update) information from large (数据库). We can download (软件), documents, and images whenever we need them. But the Internet has done much more for people than 4. _________ (simple) make life more convenient. People's lives 5. _____________ (change) by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious 6. (ill) and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to (陪她). After a while, she discovered that 7. (surf) the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group 8. she could talk about her problems and get support and 9. (advise) from others. She realised that one of the greatest (好处) of the Internet was its ability to remove the 10. _________ (distant) that usually exists between people.She was so 11. (inspire) by the people she met online that she decided to start an IT club to teach older people 12. to use computers and the Internet. She and her friends now organise events and collect money to pay for private teachers. Many people have been helped by 13. club. A 59-year-old man learnt how to apply for work online and found a great job. Now 14. he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman 15. ________ was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite 16. (success).Jan has started taking online classes 17. (learn) more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access 18. the Internet and knows how to use new technology. Her next goal is to start a (慈善) website to raise money for children in poor countries. about other 20. (person) situations inspired me to offer help.”Write a blog postToday I thought I'd blog about a question 1. has been asked many times —how do you stay safe online and avoid bad 2. (experience) on the Internet? I'm not an expert, but many years as a 3. (blog) have taught me a thing or two.First of all, there's 4. golden rule of the Internet: If you see or read something 5. makes you feel uncomfortable, leave the site immediately. Don't post comments 6. click on anything. Second, protect your 7. _________ (private). Don't give 8. your address or phone number. Someone might use the information to steal your identity. identity (盗窃) is a common and serious problem. Third, be polite. 9. (be) online is no excuse for being rude, and you don't want to become a (目标) for a troll or cyberbully. A troll is a person who 10. (post) comments or questions in order to stir up trouble online. Trolls often use several (假的) names so that they can stay on a site.A cyberbully uses the Internet to be mean 11. others. Like a troll, 12. ______ cyberbully will also write something mean but it is usually directed at particular people. He or she may also post 13. (embarrass) photos and information about those people. However, the more polite you are, the less likely it is you will 14. ____________ (attack).Have you had any bad experiences online, or do you have some good advice for 15. ____________ (stay) safe? Post your comments below!Stronger together: how we have been changed by the InternetMuch has been written about the wonders of the World Wide Web. There are 1.countless (count) articles telling us how the Internet has made our lives more 2. convenient (convenience). We no longer have to wait in line or carry cash (现金) around when we go shopping. We can get the most 3. updated (update) information from large databases (数据库). We can download software (软件), documents, and images whenever we need them. But the Internet has done much more for people than 4. simply (simple) make life more convenient. People's lives 5. have been changed (change) by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious 6. illness (ill) and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to keep her company (陪她). After a while, she discovered that 7. surfing (surf) the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group 8. where she could talk about her problems and get support and 9. advice (advise) from others. She realised that one of the greatest benefits (好处) of the Internet was its ability to remove the 10. distance (distant) that usually exists between people.She was so 11. inspired (inspire) by the people she met online that she decided to start an IT club to teach older people 12. how to use computers and the Internet. She and her friends now organise events and collect money to pay for private teachers. Many people have been helped by 13. the club. A 59-year-old man learnt how to apply for work online and found a great job. Now 14. that he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman 15. who was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite 16. successful (success).Jan has started taking online classes 17. to learn (learn) more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access 18. to the Internet and knows how to use new technology. Her next goal is to start a charity(慈善) website to raise money for children in poor countries. about other 20. people’s (person) situations inspired me to offer help.”Write a blog postToday I thought I'd blog about a question 1. that has been asked many times—how do you stay safe online and avoid bad 2. experiences (experience) on the Internet? I'm not an expert, but many years as a 3. blogger (blog) have taught me a thing or two.First of all, there's 4. the golden rule of the Internet: If you see or read something 5. that makes you feel uncomfortable, leave the site immediately. Don't post comments 6. or click on anything. Second, protect your 7. privacy (private). Don't give 8. out your address or phone number. Someone might use the information to steal your identity. identity theft (盗窃) is a common and serious problem. Third, be polite. 9. Being (be) online is no excuse for being rude, and you don't want to become a target (目标) for a troll or cyberbully. A troll is a person who 10. posts (post) comments or questions in order to stir up trouble online. Trolls often use several false (假的) names so that they can stay on a site. A cyberbully uses the Internet to be mean 11. to others. Like a troll, 12.a cyberbully will also write something mean but it is usually directed at particular people. He or she may also post 13. embarrassing (embarrass) photos and information about those people. However, the more polite you are, the less likely it is you will 14. be attacked (attack).Have you had any bad experiences online, or do you have some good advice for 15. staying (stay) safe? Post your comments below!。
高中英语(新人教版)必修第一册同步习题：UNIT 2 Part 3(同步习题)【含答案及解析】
Part 3 Reading for Writing, Assessing Your Progress & Video Time基础过关练Ⅰ.单词拼写1.The festival features hundreds of ice sculptures and snow (雕像).2.The Great Wall is one of the most breathtaking (景点)in the world.3.The archaeologists found some ancient copper coins in the (坟墓).4.John (评论)that it was a better play, and I agreed.5.Stone tools that were (挖掘) there show the lives of our ancestors.Ⅱ.单句语法填空1.He reminded me to leave the boss a good impression first sight.2.Would you care to comment any troublesome students in your class?3.I can't wait (get) out of these wet clothes.4.Apart its low price, the advantage of this car lies in its good quality.5.We learn a language in order (communicate) better.6.We haven't yet been told (official) about this thing.7.They put a tent when they got there.8. is surprising that your brother can pick up Russian so quickly.9.He is sure (come). I've persuaded him to join in our conversation.10. (work)in the factory, I learned a lot from the workers. Ⅲ.完成句子1.令人惊奇的是,这个男孩解出了这道难题。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet Section Ⅰ含答案
互联网给我们的工作和生活带来便捷，但它在改变我们生活的同时，也正在改变我们大脑的结构和功能。
From gathering food to finding a mate and communicating with other members of society, many of the most basic human activities are now being carried out in the virtual realm①. Yet with research into the impact② of the Internet on brain function still in its infancy, an international team of researchers has compiled a review of everything we have learned so far about how digital life is altering our minds.Appearing in the journal World Psychiatry and authored by scientists from Oxford University, Harvard University, Western Sydney University, Kings College, and Manchester University, the review examines findings from a number of brain－imaging studies in order to assess some of the leading hypothesis③ regarding how the Internet may affect our brains. Though the findings are not intended to be taken as conclusive, evidence suggests that our online lifestyles are altering brain regions associated with attention, memory, and social skills.Whether the Internet is good or bad for our brains is not definitive. What's clear, however, is that the more time we spend online, the more we alter our cognitive function④.【注】①realm n. 王国；领域；范围②impact n. 冲击(力)，撞击，巨大影响v t. 挤入，压紧③hypothesis n. 假设，猜测，前提④function n. 功能，函数，职务【立德树人】有人说不论何时互联网都是一把双刃剑(double-edged sword)，作为中学生我们要了解互联网的发展，要趋利避害，充分利用(make full use of)网络开阔视野，发展自己，造福社会。
高中英语(新人教版)必修第二册同步习题：UNIT 3 Part 2(同步习题)【含答案及解析】
Part2Discovering Useful Structures&Listening and Talking基础过关练Ⅰ.单词拼写1.In your new job you will perform a variety of(功能;职能).2.Therefore,we cannot(确认)that food from cloned animals is really safe for humans to eat.3.You have to take the top off to change these(电池).4.The members of the committee agreed to(敦促)the conference to deal with the problem.5.The fact that the policeman was prejudiced against foreigners could not be recorded in the official(档案).6.Employees can buy books at a(折扣).7.He pressed a(按钮)and the door closed.8.I paid the cheque into my savings(账户).Ⅱ.单句语法填空1.On weekdays,one third of the room functions workspace.2.They are pressing us(make)a quick decision.3.She refused to make comment about this social network.4.I must get shape;otherwise I will lose the game.5.People use this exercise app to keep track the steps they take.6.This software keeps you(update)on your favourite topics.7.I’ll sell at discount for a speedy sale.8.You should account your being absent from the conference last Friday.Ⅲ.同义句转换1.They have built many houses in the village in the past few years.→Many houses by them in the village in the past few years.2.They should have completed the project earlier this month.→The project by them earlier this month.3.They have found a good place to build a nest in the community.→A good place by them to build a nest in the community.4.They haven’t decided how to solve that difficult technological problem yet.→How to solve that difficult technological problem by them yet.Ⅳ.完成句子1.自从互联网出现以来,人们的生活得到了很大的改善。
2020新教材人教版英语必修第二册同步培优练习：UNIT3 The internet Section Ⅲ含答案
Section ⅢDiscovering Useful Structures &Listening and Talking基础知识预习自检Ⅰ.重点词汇1．battery n. 电池→batteries n．(pl.) 电池2．confirm v t. 确认；使确信→confirmation n．证实；确认→confirmed adj. 成习惯的；根深蒂固的3．press v t. 按，压；敦促→pressure n. 压力；困扰→under_pressure 在压力下；承受压力4．the_World_Wide_Web 万维网5．in_shape 状况良好6．keep_track_of 掌握……的最新消息；了解……的动态7．get_discounts 获得折扣8．bank_account 银行账户Ⅱ.教材原句1．Much_has_been_written (已经写了很多) about the wonders of the World Wide Web.2．Have_you_pressed (你已经按下了吗) the button yet to copy the file?3．Look at the way your face has_been_washed (已经洗过了)．4．Laura needs an app that will help her get_discounts (获得折扣)．5．I believe this app could help me get_thinner (变瘦)．6．Both of Xiao Bo's apps keep_track_of (记录) the steps he takes.7．You get a message whenever there_has_been_an_update (有更新)．8．They've built a kind of new PC with_more_functions (有更多功能的)．9．I have_downloaded (已经下载了) the software to help my phone battery last longer.10．Look at the way the paths have_been_swept (被扫过)．重点知识合作探究press sb. to do sth. 敦促某人做某事press sb. into doing sth. 迫切要求/勉强某人做某事press sb. for sth.催促/逼迫某人做某事press for sth. 迫切要求……press sth. on sb. 勉强某人接受……；促某人吃(或喝)……(2)n. 报章杂志；报刊；印刷媒体the press/the Press 记者；新闻工作者；新闻界press conference 媒体记者会；记者招待会He pressed his back against the door.他后背紧紧靠在门上。
新版人教必修二Unit3 The internet单元考点分层训练(含答案)
Unit3 The internet单元考点分层训练【核心词汇短语】【access】(1)单句语法填空①Medicine should not be kept where it is ________ (access) to children.②You need a password to get access ________ the computer system.③You've illegally ________ (access) confidential files.答案：①accessible②to③accessed(2)单句写作①在贝尔法斯特校园的学生有使用极好的体育设施的机会。
Students at the Belfast campus __________________ excellent sports facilities.②这张卡和密码能让你获取这个网站上的所有信息。
The card and the passwords allow you ______________ all the information of the web.答案：①have access to②to access【benefit】(1)单句语法填空①I hope you're not doing that ________ my benefit.②We are sure to benefit ________ the new timetable.③He couldn't see the benefit ________ arguing any longer.答案：①for②from③of(2)单句写作①你们需要为社区谋利益的人。
You need people working for the ____________ the community.②病人休息几天会有好处。
The patient will ____________ a few day's rest.答案：①benefit of ②benefit by【blog】(1)单句语法填空①I need it for my ________ (blog), my other writing, for keeping in touch with family and friends.②While most ________ (blog) comment on news reported elsewhere, some do their own reporting.答案：①blogging②bloggers(2)单句写作①他们异常渴望刷新微博，如果他们错过了最新消息，他们会感到不安。
新人教 必修二 Unit 3 The Internet 课文语法填空
Book2Unit3Reading for writing语法填空姓名：__________班级：________Today I thought I’d blog about a question that_____________________(ask) many times—how do you stay safe online and_______(避免)bad experiences________ the Internet?I’m not______expert,but many years as a_______(blog)have taught mea thing_____two.First of all,there’s the_______________(黄金法则)of the Internet:If you see or read something that makes you feel uncomfortable,leave the site _________(immediate).Don’t post__________(comment)or_________(点击)on anything.Second,protect your________(private).Don’t give______your address or phone number.Someone might use the information to steal your identity.Identity theft is a common and serious problem.Third,be polite.__________(be)online is no excuse for being rude,and you don’t want to become a________(目标)for a troll or cyberbully.A troll is a person who posts comments or questions in order to________ ________(惹起，煽动)trouble online.Trolls often use several false names_______ _______(以便)they can stay on a site.A cyberbully uses the Internet to be________(刻薄的)to others.Like a troll,a cyberbully will also write something mean but it is usually____________(针对)particular people.He or she may also post ___________(embarrass)photos and information about those people.However,the more polite you are,the less________(like)it is you will be attacked.Have you had any bad experiences online,or do you have some good _________(advise)for staying safe?Post your comments below!Boy579Last year,we were having problems in our chat room.Mean comments were being posted by someone we didn’t know.I think he or she was only trying to ______________(制造麻烦).Amy A girl at my school had a very bad experience online.A photo of her ____________________(post)online and she was being made fun of.It seemed like a joke at first,but the girl was very_________(沮丧).。
Unit3 单词课文规整+语法填空+完形填空练习-高中英语人教版选择性必修第一册
高中英语选修第一册单词+课文规整+语法填空单句练习+完形填空（练习含答案）Unit 03I.单词梳理：1. words & Phrase课文梳理：一. 完形填空。
In 1990 a report was published about what the earth might be like 20 years from then on. The report was a result of a three-year 1 .According to the report, the picture of the earth in the year 2010 is not a 2 one. The world will be more3 because the population will continue to grow. The population could be 4 6 300 million, almost 2 150 million more than in 1985. More people would move into cities, especially cities in 5 countries. Cities like Cairo and Jakarta probably would 6 have 15 million by then.Food production will 7 , but not enough to feed all the people. Farmers will grow 90% more food than they did in 1985, 8 most of the increase would be in countries that 9 produce enough food for their people. Little increase is10 in South Asia, Africa and the Middle East. Poor farming ways are11 large areas of crop land, changing farms into deserts. More farmland is12 as cities become larger and more houses are built.13 will get worse as industrial countries burn more coal and oil. Many of the world’s 14 could disappear as more and more trees are cut down. Energy will continue to be a serious problem. The experts say their picture of the earth for the year 201015 . They only carried out the situation that 16 today. By changing the situation, by17 the problems, the picture can be changed. There is 18 time for the nations of the world to work 19 a plan of action. But they warned that 20 too long to make decisions would greatly reduce the chances of success.( ) 1. A. learning B. project C. notice D. study( ) 2. A. pleased B. pleasant C. safe D. blue( ) 3. A. dangerous B. beautiful C. crowded D. terrible( ) 4. A. no more than B. as many as C. as much as D. as large as( ) 5. A. developing B. developed C. big D. mountainous( ) 6. A. none B. each C. all D. neither( ) 7. A. insist B. reduce C. increase D. continue( ) 8. A. so B. but C. or D. however( ) 9. A. already B. hardly C. partly D. never( ) 10. A. wanted B. lacked C. found D. expected( ) 11. A. destroying B. protecting C. disturbing D. interrupting( ) 12. A. saved B. lost C. discovered D. used( ) 13. A. Air pollution B. Water pollution C. Some diseases D. All farmland ( ) 14. A. animals B. plants C. forests D. people( ) 15. A. must be true B. will come true C. can’t be true D. may be wrong ( ) 16. A. happens B. develops C. exists D. appears( ) 17. A. settling B. working out C. answering D. dealing( ) 18. A. no B. still C. less D. plenty of( ) 19. A. about B. in C. out D. for( ) 20. A. working B. suggesting C. spending D. waiting二. 语法填空——单句练习。
人教版英语必修二课后习题：Unit3Computers3.1(含答案)
Unit3ComputersSectionⅠWarming Up,Pre-reading,Reading&Comprehending课后篇巩固探究一、选词填空1.as a result;as a result of(1)It rained heavily.,we had to stay at home for the whole weekend.(2) the heavy rain,we had to stay at home for the whole weekend.答案:(1)As a result(2)As a result of2.solve;settle(1)(2017·全国Ⅱ)Founded in Moscow after the 1905 revolution,the company eventually in Tel Aviv in the late 1920s.(2)(2017·北京)(solve) the safety problem well enough to move forward in AI seems to be possible but not easy.答案:(1)settled(2)Solving3.from then on;since then(1),he refused to talk about it.(2)I have never seen him .答案:(1)From then on(2)since then4.so...that...;such...that...(1)He is funny a person he is popular among the children.(2)He made rapid progress in study he was praised by his teachers.答案:(1)so;that(2)such;that二、单句语法填空1.(2017·天津)In this instance,the best (solve) is to send a quick,light-hearted apology to explain your awkwardness.答案:solution2.(simplify) several times,the instructions can be better understood by children.答案:Having been simplified3.(2017·江苏)This example should act an inspiration for all cities.答案:as4.(2017·天津)Here are four(common) email accidents,and how to recover.答案:common5.After the president made an official announcement,she expressed her (person)opinion,speaking,I agreed with what she said.答案:personal6.There is a difference between wisdom and (intelligent).A person may have one without the other.答案:intelligence7. our life improving,we find more and more time to entertain.答案:With8.Riding in an elevator has never been a (total) comfortable experience.答案:totally9.Though we were still a bit frightened after diving into the mysterious cave,anyway,it’s a rewarding (explore).答案:exploration10.We did well that we were invited to share our idea and experience with all the students of our school.答案:so11. time went on,Einstein’s theory proved to be correct.答案:As12.The Great Wall is a well-known tourist attraction that millions of visitors pour in every year.答案:such13.My son has a good habit of keeping a diary every day;as result,he is very good at writing.答案:a14.I am told that it will be at least two weeks my father recovers from his illness.答案:before15.We have a lot common and have a lot to talk about.答案:in三、单句改错1.It’s difficult calculate what effect all these changes will have on the company.答案:calculate前加to2.It was so bad weather that I had to stay at home.答案:so→such3.(2017·天津)This combination of healing myself and healing the world struck me as the perfect solving.答案:solving→solution4.With I got a little older I began to understand what my dad really meant.答案:With→As5.Jenny nearly missed the flight as a result doing too much shopping.答案:在doing前加of四、语篇填空(语言能力)The goal of early calculating machines was 1.(simplify) difficult sums.But with the help of new technology,electronic chips replaced tubes and a revolution of artificial 2. (intelligent) has arisen.From then on,the appearance of computers 3.(total) changed our lives.They can not only download information from the net when 4.(connect) by the network or mobile phone signals,but also 5.(solve) different types of logical problems.With 6. (operator) as their coaches,they can even control rockets to explore the moon and instruct androids with the human race’s characters to mop floors and watch over your naughty niece.Anyhow,computers are so helpful 7. they do bring happiness.However,computers are easily attacked by viruses.This reality has become a problem that is hard to deal with.8. a result,computers are dangerous in 9. way.So,10.(personal),I worry about their universal applications in some fields,such as finance.答案:1.to simplify 2.intelligence 3.totally 4.connected5.solve6.operators7.that8.As9.a10.personally五、阅读理解A导学号72864030(思维品质)In Kansas City,Missouri,a computer helps firefighters.The computer,which works very fast,has information about all the 350,000 street addresses in the city.Within two or three seconds after a call is received,the computer provides necessary information for the firefighters.The information is then sent to them by radio from the computer centre in the City Hall.The exact place of the burning building and its size,type and any other details are clear to them.The Kansas City computer system also has a medical record of each of the city’s 900 firefighters.This kind of information is especially useful when a firefighter is injured.With the information,doctors at hospital can treat the injured firefighters more quickly and easily.The firefighters themselves greatly appreciate the computer’s help.They know about possible danger ahead of them and can prepare for it.Many times the computer information helps to save lives and property(财产).Sometimes the lives are those of firefighters themselves.Mike Horan,a firefighter captain,says,“I feel as if the computer is ready to help me if I get hurt.”1.Which of the following is the best title of the text?rge Computers in Kansas and MissouriB.The Computer Helps FirefightersC.Important Information for FirefightersD.The Speed of the Computer答案:B解析:主旨大意题。
新教材人教版英语必修第二册 Unit3 The internet 课时练习题及单元测验
Unit3 The internet课时作业1 ...................................................................................................................... - 1 -课时作业2 ...................................................................................................................... - 6 -课时作业 ....................................................................................................................... - 12 -单元综合测验................................................................................................................ - 17 -课时作业1Ⅰ.单词拼写1．Canada is divided into 10 provinces(省)and 3 territories.2．You have to be tough(严厉)with these young bad boys.3．You inspired(激励)me by playing the piano so beautifully then.4．This arrangement will be of great benefit(益处)to you both.5．I lived deep in the country，without easy access(通道)to shops.6．If it is convenient(方便的)for you this weekend，please come to my house to help me paint the fence.7．The banks advise against sending cash(现金).Likewise，sending British cheques may cause problems.8．Not only am I interested in photography，but I took an amateur course at university to update(更新)my skills.9．The charity(慈善机构)is calling for volunteers to make use of their free time to help those poor children.10．Jane was ill，so I went to the conference(会议)in her place.Ⅱ.阅读理解ADear John，My name is Amber and I want to share my story with you becausewhat you've shared about life and positive energy has changed my life.This past year has been one of the hardest for me.I felt I wasstuck in a position that had nothing to do with what I wanted to do with my life.In January，after two years of being together，my boyfriend left me.I read your blog every Monday morning as I drink my coffee at work，but it wasn't until this March that I told myself “no more negativity (消极)” as you taught readersin your blog.Since then I've got into new habits at work to keep my energy positive.When people walk in the front door，I'm the first face they see，so I smile big when I say “good morning” to them，especially on Mondays.Instead of waiting for someone to ask me for help，I offer it with an open mind.The CEO noticed my change and offered me the executive assistant position that I wanted.One of the biggest things I've taken to heart from your blog is changing my view on my job.Yes，it was not an important position，but when I was passionate (热情的)about it，I could make my life fulfilling.All in all，I have to thank you somehow for having the passion to help others because it truly is inspiring to me.So thank you so much，John.My life has changed because your words pointed me in the right direction.Take care!Sincerely，Amber 【语篇解读】Amber看到John的博客后，被他积极的态度感染，也决定过一种积极的生活。
2020年秋人教版英语必修二课后习题：Unit3Computers3.3(含答案)
SectionⅢGrammar课后篇巩固探究一、完成下列被动语态的句子1.The doctor has saved a lot of people.A lot of people by the doctor.答案:have been saved2.He has repaired the machine for two hours.The machine by him for two hours.答案:has been repaired3.The students have learned thousands of English words.Thousands of English words by the students.答案:have been learned4.Many countries have sent up many man-made satellites into space.Many man-made satellitesspace by many countries.答案:have been sent up into5.The supermarket has attracted thousands of people to shop since it opened.Thousands of people to shop in the supermarket since it opened.答案:have been attracted6.Over the past twenty years,he has won many awards in the competition.Over the past twenty years,many awards by him in the competition.7.People have found paintings dating back 15,000 years on the walls of caves in France and Spain.Paintings dating back 15,000 years on the walls of caves in France and Spain.答案:have been found8.I want to buy that kind of cloth because she has told me the cloth washes well.I want to buy that kind of cloth because I (tell) the cloth washes well.答案:have been told二、单句语法填空1.In the last few years thousands of films (produce) all over the world.答案:have been produced2.Following his recent rise to fame,Rizea (ask) by many cities,including the capital of Romania to transform their old tree trunks into works of art.答案:has been asked3.After getting lost in a storm,a member of the navy team (rescue) four days later.答案:was rescued4.Housework is a frequent source of argument between lazy husbands and their hard-working wives,but women (warn) not to expect men to do equal housework any time soon.答案:have been warned5.Debbie (not allow) to drive for six months.答案:has not been allowed6.If Justin (take) away by aliens too,I hope they will return him soon.7.The world record (break)for many times by Chinese.答案:has been broken8.The workman (just interview) by the engineer,who was pleased to see him.答案:has just been interviewed9.The house (not paint) for years.答案:hasn’t been painted10.Shakespeare’s play Hamlet(make)into at least ten different films over the past years.答案:has been made11.—Will you attend the meeting this afternoon?—But up till now I (not tell)anything about that.答案:haven’t been told12.A lot of high-rise buildings (put) up in the business district already.答案:have been put13.—How long you (employ) as a firefighter?—Since 1990.答案:have;been employed14.Unfortunately,with the development of industrialization,the environment(pollute).答案:has been polluted15.(2017·天津)A bedroom,after all,is a very private space,in which some woman I don’t even know (immortalize).答案:has been immortalized三、将下列句子变为主动语态1.The room has been booked by Tom.答案:Tom has booked the room.2.So far about 40 works of art have been created by him in the local parks.答案:So far he has created about 40 works of art in the local parks.3.The animals’ habitat in Antarctic has been seriously affected by tourism.答案:Tourism has seriously affected the animals’ habitat in Antarctic.works and processes have been limited to one factory by them since then.答案:They have limited networks and processes to one factory since then.四、使用被动语态完成句子1.(许多树已经被种植) behind his house.答案:Many trees have been planted2.The important problem(已经被讨论一周了).答案:has been discussed for a week3.Table tennis (长期受到称赞) for its ability to improve attention and concentration.答案:has long been praised4.No book (没人来买过书)since last week.答案:has been bought5.Many new buildings(在过去的十年中被建造起来).答案:have been built in the past ten years6.His father left home in 1998,and(从那以后再也没有收到过他的消息).答案:has not been heard of since then7.For some reason I (总是被吸引) to older people much more than children.答案:have always been drawn8.A new hospital(已被建起) in what was a wasteland.答案:has been built9.Throughout history,different man-made languages (已经被发明).答案:have already been invented10.How many times have you (被告知) not to play with fire?答案:been told五、阅读理解A导学号72864035(思维品质)Personal computers and the Internet give people new choice about how to spend their time.Some may use this freedom to share less time with certain friends or family members,but new technology will also let them stay in closer touch with those they care about most.I know this from personal experience.E-mail makes it easy to work at home,where I now spend most weekends and evenings.My working hours aren’t necessarily much shorter than they once were but I spend fewer of them at the office.This lets me share more time with my young daughter than I might have.The Internet also makes it easy to share thoughts with a group of friends.Say you do something funny—see a great movie perhaps—and there are four or five friends who might want to hear about it.If you call each one,you will get tired of telling the story.With e-mail,you just write one note about your experience,at your convenience,and address it to all the friends that you think might be interested.They can read your message when they have time,and read only as much as they want to.They can reply at their convenience,and you can read what they have to say at your convenience.E-mail is also an inexpensive way to stay in close touch with people who live far away.Many parents use e-mails to keep in touch,even daily touch,with their children off at college.We just have to keep in mind that computers and the Internet offer another way of staying in touch.They don’t eliminate(排除) any of the old ways.1.The purpose of this passage is to.A.explain how to use the InternetB.describe the writer’s joy of keeping up with the latest technologyC.tell the merit(价值) and usefulness of the InternetD.introduce basic knowledge about computers and the Internet答案:C解析:推理判断题。
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Stronger together: how we have been changed by the InternetMuch has been written about the wonders of the World Wide Web. There are 1.________ (count) articles telling us how the Internet has made our lives more 2. ____________(convenience). We no longer have to wait in line or carry_______ (现金) around when we go shopping. We can get the most 3. (update) information from large (数据库). We can download (软件), documents, and images whenever we need them. But the Internet has done much more for people than 4. _________ (simple) make life more convenient. People's lives 5. _____________ (change) by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious 6. (ill) and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to (陪她). After a while, she discovered that 7. (surf) the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group 8. she could talk about her problems and get support and 9. (advise) from others. She realised that one of the greatest (好处) of the Internet was its ability to remove the 10. _________ (distant) that usually exists between people.She was so 11. (inspire) by the people she met online that she decided to start an IT club to teach older people 12. to use computers and the Internet. She and her friends now organise events and collect money to pay for private teachers. Many people have been helped by 13. club. A 59-year-old man learnt how to apply for work online and found a great job. Now 14. he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman 15. ________ was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite 16. (success).Jan has started taking online classes 17. (learn) more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access 18. the Internet and knows how to use new technology. Her next goal is to start a (慈善) website to raise money for children in poor countries. about other 20. (person) situations inspired me to offer help.”Write a blog postToday I thought I'd blog about a question 1. has been asked many times —how do you stay safe online and avoid bad 2. (experience) on the Internet? I'm not an expert, but many years as a 3. (blog) have taught me a thing or two.First of all, there's 4. golden rule of the Internet: If you see or read something 5. makes you feel uncomfortable, leave the site immediately. Don't post comments 6. click on anything. Second, protect your 7. _________ (private). Don't give 8. your address or phone number. Someone might use the information to steal your identity. identity (盗窃) is a common and serious problem. Third, be polite. 9. (be) online is no excuse for being rude, and you don't want to become a (目标) for a troll or cyberbully. A troll is a person who 10. (post) comments or questions in order to stir up trouble online. Trolls often use several (假的) names so that they can stay on a site.A cyberbully uses the Internet to be mean 11. others. Like a troll, 12. ______ cyberbully will also write something mean but it is usually directed at particular people. He or she may also post 13. (embarrass) photos and information about those people. However, the more polite you are, the less likely it is you will 14. ____________ (attack).Have you had any bad experiences online, or do you have some good advice for 15. ____________ (stay) safe? Post your comments below!Stronger together: how we have been changed by the InternetMuch has been written about the wonders of the World Wide Web. There are 1.countless (count) articles telling us how the Internet has made our lives more 2. convenient (convenience). We no longer have to wait in line or carry cash (现金) around when we go shopping. We can get the most 3. updated (update) information from large databases (数据库). We can download software (软件), documents, and images whenever we need them. But the Internet has done much more for people than 4. simply (simple) make life more convenient. People's lives 5. have been changed (change) by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious 6. illness (ill) and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to keep her company (陪她). After a while, she discovered that 7. surfing (surf) the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group 8. where she could talk about her problems and get support and 9. advice (advise) from others. She realised that one of the greatest benefits (好处) of the Internet was its ability to remove the 10. distance (distant) that usually exists between people.She was so 11. inspired (inspire) by the people she met online that she decided to start an IT club to teach older people 12. how to use computers and the Internet. She and her friends now organise events and collect money to pay for private teachers. Many people have been helped by 13. the club. A 59-year-old man learnt how to apply for work online and found a great job. Now 14. that he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman 15. who was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite 16. successful (success).Jan has started taking online classes 17. to learn (learn) more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access 18. to the Internet and knows how to use new technology. Her next goal is to start a charity(慈善) website to raise money for children in poor countries. about other 20. people’s (person) situations inspired me to offer help.”Write a blog postToday I thought I'd blog about a question 1. that has been asked many times—how do you stay safe online and avoid bad 2. experiences (experience) on the Internet? I'm not an expert, but many years as a 3. blogger (blog) have taught me a thing or two.First of all, there's 4. the golden rule of the Internet: If you see or read something 5. that makes you feel uncomfortable, leave the site immediately. Don't post comments 6. or click on anything. Second, protect your 7. privacy (private). Don't give 8. out your address or phone number. Someone might use the information to steal your identity. identity theft (盗窃) is a common and serious problem. Third, be polite. 9. Being (be) online is no excuse for being rude, and you don't want to become a target (目标) for a troll or cyberbully. A troll is a person who 10. posts (post) comments or questions in order to stir up trouble online. Trolls often use several false (假的) names so that they can stay on a site. A cyberbully uses the Internet to be mean 11. to others. Like a troll, 12.a cyberbully will also write something mean but it is usually directed at particular people. He or she may also post 13. embarrassing (embarrass) photos and information about those people. However, the more polite you are, the less likely it is you will 14. be attacked (attack).Have you had any bad experiences online, or do you have some good advice for 15. staying (stay) safe? Post your comments below!。