高中英语人教版 (2019)必修 第二册Unit 3 The internet综合训练题

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet综合训练题，共4页。
Prs
They can get in tuch when necessary. The main benefit f having a phne is that yur children can get in tuch with yu whenever they need t. 1._______ They can call the emergency services if necessary. If yur children are in immediate danger，they can use their phnes t call nt nly yu but the emergency services. This is f great benefit and culd ptentially save yur children’s lives.
2.________As lng as yur children remember t d this, their phnes wn’t cause distractin(分心）in class. Giving them a standard instead f a smartphne will als reduce the risk f distractin.
Cns
The latest smartphnes can almst duble as a cmputer. It means they ffer far mre f a distractin t kids than they used t. 3._________All these characteristics culd disturb yur children’s cncentratin (注意力）if they play with them in class.
Cell phnes culd interrupt lessns. Many children, even thugh they are asked t d s, frget t turn ff their phnes during lessns and their phnes may make sunds. 4._________ Besides the distractin prblem, cell phnes can als be used t lk up answers n the Internet. 5._________The pssibility f children having access t these during exams culd be t attractive fr them nt t take advantage f.
A.Cell phnes can be turned ff r put n mute.
B.Children use rdinary phnes instead f smartphnes.
C.This allws yu t feel they are safe and easy t reach.
D.Withut cell phnes, campus life wuld be less clurful.
E.They have sme ther functins—a calculatr and the ability t save ntes.
F.This nt nly annys ther pupils，but als prevents them frm learning well.
G.Nwadays, children can nt nly text and make calls with their phnes，but als play games，surf the Internet and listen t music.
Ⅱ. 语法填空
I have been asked many times hw t stay safe nline and avid bad experiences n the Internet. I’m nt 1. _________ expert, but I have learned ne r tw things thrugh many years as a 2. ________(blg). First f all, the glden rule is 3. _________ if yu see r read smething that makes yu feel 4. ________ (cmfrtable), leave the site immediately. Secnd, prtect yur privacy. Dn’t give ut yur address r phne number, because smene might use the infrmatin 5. ________ (steal) yur identity. Identity theft is a cmmn and serius prblem. Third, be plite. Being nline is n excuse fr being rude and yu dn’t want t becme a target fr a trll r cyberbully. A trll is a persn wh 6. _________(pst) cmments r questins in rder t stir up truble nline. Trlls ften use several false names s that 7. ________can stay n a site. A cyberbully uses the Internet t be mean t thers. Like a trll, a cyberbully will als write smething mean but it is usually directed 8. _________particular peple. He r she may als pst embarrassing phts and infrmatin abut thse peple. Hwever, the 9. _________ (plite) yu are, the less likely it is yu will 10. ________(attack) . If yu have had any bad experiences nline, pst it/them belw!
参考答案：
Ⅰ.阅读七选五
C A G F E
【语篇导读】：本文主要讨论了孩子带手机的优缺点。
1.C【解析】空前讲孩子带手机可随时联系家人，空后讲带手机在必要时可呼叫急救服务。C项承上启下，故选C项。
2.A【解析】该段讲的是避免上课分心的办法，由此可推知设空处应讲的是关上手机或调到静音。故选A项。
3.G【解析】根据空后的“All these characteristics culd disturb yur children’s cncentratin….”可知设空处应讲的是手机的特点，而正是这些特点让孩子分心，故选G项。
4.F【解析】根据空前一句中的“frget t turn ff their phnes during lessns and their phnes may make sunds”以及空后一句中的the distractin prblem可知，设空处与 distractin有关。因此F项（这不仅打扰其他学生，还妨碍他们好好学习）符合语境，故选F项。
5.E【解析】根据空后一句“The pssibility f children having access t these during exams culd be t attractive fr them nt t take advantage f.（孩子们在考试中能使用这些功能的可能性对他们来讲很有吸引力，想不利用都难）”中的these的含义，可推知选E项。
Ⅱ. 语法填空
1. an【解析】结合句意可知，此处表示“我不是一个专家”。expert是可数名词，其发音以元音音素开头，故用不定冠词an修饰。
2. blgger【解析】根据句意可知，此处表示“作为一名博客作者”，故填blgger。
3. that【解析】分析句子结构可知，此空为表语从句的引导词，且在句中不作成分，因此用that引导。
4. uncmfrtable【解析】句意：…如果你看到或读到的东西让你感到不舒服，立刻离开这个网站。故填 uncmfrtable。
5. t steal【解析】use sth. t d sth.使用某物做某事。
6. psts【解析】根据全文时态可知，此处应用一般现在时。分析句子结构可知，wh引导的定语从句修饰 a persn，因谓语动词的数应与a persn保持一致，故填psts。
7. they【解析】根据空前的“Trlls ften use several false names可知，此处用they指代trlls，在从句中作主语。
8. at【解析】be directed at s意为“针对某人”。故填at。
9. mre plite【解析】根据句意及空后的 the less likely可知，此处为the+比较级+主语+谓语，the+比较级+主语+谓语”结构。故填mre plite。
10. be attacked【解析】结合句意可知，主语yu与 attack是被动关系，因此用被动语态。故填 be attacked。