1、Unit4 Information technology Section A Topic Talk一、单词拼写1.His(推荐) is worth considering.2.Do you have any proof of (身份)?3.Asteachers,we should improve our teaching to encourage (创造力).4.(现今) people are paying attention to their eating habits.5.As we all know,books can (使可能) our mind to become sharper.6
2、.Finally,he(承认) what he had done.7.See our (选择) of autumn favourites and pick which you like best.8.The secretary was asked to (打字) a letter in 10 minutes.二、单句语法填空1.Keep away from drugs,or youll become addicted them.2.People now can be connected the Internet.3.Digitalidentities,knownavatars,are wide
3、ly used online.4.The character of the boy is similar that of his twin brother.5.Dont be nervous;please view it a positive light.6.Ive been looking forward going on a vacation.7.The girl who is dressed fancy clothes is Lucy.8.Insteadgoing out,I prefer to stay at home,reading books.三、阅读七选五While it may
4、 seem like everyone surfs the web these days，there is fine line between casually checking your social media pages and having a full blown Internet addiction.If you fear that you may lose interest in other aspects of your life because you prefer to be on the Internet，you may be on your way to an Inte
5、rnet addiction. 1 Admit you are at risk of an addiction.More and more people in the world are becoming addicted to the Internet.You are not the only one with this problem; it is becoming more and more common and more and more well known. 2 Set aside limited time for computer use.Make sure not to tur
6、n it on too many times a week.If you have a laptop，make sure to put it somewhere that you can remember but not somewhere that you see every day.Try keeping the lid closed when you are not using it; 3 If you have a desktop PC，try not to go near it or put something over it like a sheet.Call people ins
7、tead of sending instant messages or texts.If you are free on weekends，call friends and ask them to go outside.This will distract you from the computer. 4 Use an alarm clock or timer.Before using your computer，decide on a time limit such as 30 minutes.Set the clock or timer and make sure that you get
8、 off the computer when the time is up.Alternatively create a shutdown timer on your desktop. 5 AMake a small list of what you want to do within that time.BWhen the computer is not looking at you you are less likely to use it.CThis can be programmed to shutdown your computer after the set time.DLucki
9、ly，there are ways to avoid living your life in front of the computer.EThis will stop you from using the Internet so often or going on to another page.FIf you have a problem on weekdays，phone your friends or ask for help in person.GDo not be embarrassed; find others with the same problem and help eac
10、h other beat it.四、语篇填空In many places like Britain and Italy,if you leave the house without your wallet,youll be in a tough situation all day.But in China,you can enjoy your day just 1.a smartphone.The other day,I set out 2.(see) how far a phone would get me in the countrys capital.Admittedly,I was s
11、urprised to discover how 3.(convenience) it was.I used my phone to call a taxi to meet my Chinese friend,Gu Yu,4. would guide me to get around Beijing.We paid for breakfast by 5.(scan) a QR code on the window of a restaurant selling jianbing,one of Chinas most popular street breakfasts.My purchase c
12、ost 6 yuan and 6.(take) just a few seconds.At a nearby coffee shop,7.(it) owner scanned a QR code on my phone.As we sipped our coffee,Gu Yu paid her household water bill.She used the same simple process to pay other bills and even her rent.We also paid by phone for movie tickets,takeout food and to
13、shop for goods for 8.(deliver).I have known from Gu Yu that from tiny street stands to large chains,9. huge number of people accept mobile payments,10.(most) through popular apps Alipay and WeChat.五、选词创境运用下列写作词汇,自己创设一个语境,形成一个小语段。enable,have an effect on,be addicted to,convenience,do harm to,focuson,
14、opinion,concerned一、单词拼写1.recommendation2.identity3.creativity4.Nowadays5.enable6.admitted7.selection8.type二、单句语法填空1.to2.by3.as4.to5.in6.to7.in8.of三、阅读七选五1D根据上句“you may be on your way to an Internet addiction”结合下文提到的几个避开电脑的方法，可推知，设空处应提出有避开电脑的方法。D符合语境。故选D。2G 根据上句“You are not the only one with this pro
15、blem; it is becoming more and more common and more and more well known.”可推知，设空处可能陈述找到和你有一样问题的人，然后一起克服。G符合语境。故选G。3B根据上句“Try keeping the lid closed when you are not using it”可推知，设空处可能陈述只要电脑关着，就会少用电脑。B符合语境，故选B。4F根据上文“If you are free on weekends，call friends and ask them to go outside.This will distract
16、 you from the computer.”可推知，设空处应该在谈论非周末时间。F符合语境。故选F。5C根据上句“Alternatively create a shutdown timer on your desktop.”可推知，设空处可能陈述设置定时关机的好处。C符合语境，shutdown timer是关键词。四、语篇填空1.with2.to see3.convenient4.who5.scanning6.took7.its8.delivery9.a10.mostly五、选词创境With the development of information technology,the Int
17、ernet hasagreatereffecton peoples life.On one hand,itenables us to do things more quickly,and brings us much more convenience as well.But on the other hand,itdoesharmto some teenagershealth.They become so addictedto it that they cant focuson what they are supposed to do,which makes their parents and teachers concerned.In my opinion,we should use it in a proper way.第8页（共8页）
