高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection课时作业

这是一份高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection课时作业，共4页。
1．Wang Wei's dream f ging abrad fr further study has becme a ________ (real)．
2．Habits like this are ________ (universe) amng mankind.
3．Many new ________ (apply) have been fund fr cmputer since the 1970s.
4．Sme day in the future, I'll make the ________ (explre) f the surface f the Mn.
5．Yu have t pass an ________ (intelligent) test befre being hired by the bss.
6．It's better fr yu t hand yur paper t him ________ (persnal)．
7．He is ________ (ttal) blind, s hw can he see it?
答案：1.reality 2.universal 3.applicatins 4.explratin 5.intelligence 6.persnally 7.ttally
Ⅱ.介、副词填空
1．Frm then ________， he lived in the village.
2．The cmputer began ________ a calculating machine in France in 1642.
3．In 1936 Alan Turing wrte a bk abut hw the cmputer culd be made t wrk ________ a “universal machine”．
4．As time went ________， it became smaller and smaller.
5．________ the 1970s, the cmputer has been used in ffices and hmes.
6．D yu want t share yur knwledge ________ yur classmates?
答案：1.n 2.as 3.as 4.by 5.Since 6.with
Ⅲ.选词填空
1．Thse tw brthers nt nly lk alike, but als they have a lt ________.
2．Three mnths ________ befre I knew abut it.
3．Yur unbelievable stry shuld be ________ us.
4．When we gt the news that we wn, the rm ________ laughter.
5．________， things always happen ut f expectatin.
6．There was ________ much water in the river ________ we culdn't swim acrss it.
7．Bks can ________ friends.
8．In sum, thery shuld ________ practice.
9．Yur life will be changed ________.
10．He didn't wrk hard. ________， he didn't pass the final examinatin.
答案：1.in cmmn 2.went by 3.shared with
4．was filled with 5.In reality 6.s; that 7.be cmpared t 8.be cmbined with 9.frm nw n
10．As a result
Ⅳ.完成句子
1．他是如此有趣的一个人以至于我们都喜欢他。(s ...)
He is ________ ________ ________ ________ ________ we all like him.
2．由于大雾，该航班误点了。(result)
The flight was delayed ________ ________ ________ ________ the heavy fg.
3．莎士比亚把世界比作舞台。(cmpare)
Shakespeare ________ ________ ________ ________ a stage.
4．Hw time flies! Half a year has passed ________ ________ ________ ________.(befre)
时间过得真快！在不知不觉中半年已经过去了。
5．________ ________ ________ ________ ________ is that they are creative and strng－willed.(cmmn)
他们的共同之处在于他们都富有创造性且意志坚定。
6．________ ________ ________ ________， she gradually gained in cnfidence.(as)
随着她长大，她逐渐变得自信起来。
答案：1.s funny a man that 2.as a result f
3．cmpared the wrld t 4.befre I realize it
5．What they have in cmmn 6.As she grew lder
Ⅴ.阅读理解
A
In many businesses, cmputers have largely replaced paperwrk, because they are fast, and d nt make mistakes. And they are hnest. Many banks say that their business is “untuched by human hands” and therefre safe frm human temptatin (诱惑). But they have n thught that the grwing number f cmputer crimes(犯罪) shw they can be used t steal.
Cmputer criminals (罪犯) dn't use guns. And even if they are caught, it is hard t punish them because there is ften n prf. A cmputer cannt remember wh used it. It simply des what it is tld. The head teller at a New Yrk City bank used a cmputer t steal mre than ne and a half billin dllars in just fur years. N ne nticed this because he mved the mney frm ne accunt (账户) t anther. Each time a custmer he had rbbed questined the balance in his accunt, the teller said it was a cmputer mistake, then replaced the missing mney frm smene else's accunt. This man was caught nly because he was a gambler (赌徒)．
Sme wrkers use the cmputer's pwer t punish their bsses they cnsider unfair. Recently, a large cmpany fired its cmputer recrd assistant fr reasns that were cnnected with her persnal life rather than her jb. She was given thirty days ntice. In thse thirty days, she rbbed ut all the cmpany's cmputerized recrds.
Mst cmputer criminals have been cmmn wrkers. Nw plice wnder if this is “the tip f iceberg”. As ne fficial says, “I have the feeling that there is mre crime ut there than we are catching. What we are seeing nw is all s prly dne. I wnder what the real experts are ding—the nes wh really knw a cmputer wrks.”
1．This passage is mainly abut ________.
A．cmputer crimes
B．stealing thrugh cmputers
C．cmputer mistakes
D．punishment thrugh cmputers
2．Business in many banks is declared t be safe because ________.
A．paperwrk is n lnger needed
B．cmputers are hnest
C．peple are frbidden t wrk there
D．it is dne thrugh cmputers
3．The bank teller cvered up his crimes ________.
A．because n ne had questined him
B．because he had stlen mney carefully
C．by mving mney thrugh cmputers
D．by lying t the plice
4．The assistant rbbed ut all the cmputerized recrds ________.
A．after she was dismissed
B．because she had been dne wrng
C．by chance
D．because the cmpany decided t dismiss her
答案与解析：
1．解析：通读全文可知文章是围绕A项“计算机犯罪”展开的，而B、C、D三项文章中虽有谈及，但不是全文讨论的主题，故A项为正确答案。
答案：A
2．解析：文中提到“Many banks say that their business is ‘untuched by human hands’ and therefre safe frm human temptatin.”。
答案：D
3．解析：由文章第二段“N ne nticed this because he mved the mney frm ne accunt t anther.”可知。
答案：C
4．解析：由文章第三段“She was given thirty days ntice. In thse thirty days, she rbbed ut all ...”。be given thirty days ntice＝have t leave jb in thirty days。
答案：D
B
Many children use the Internet t get useful knwledge and infrmatin, and t relax in their free time, but sme f them are nt using it in a gd way. Here are sme rules t make sure yu are safe and have fun n the Internet.
●Make rules fr Internet use with yur parents. Fr example, when yu can g n line, fr hw lng and what activities yu can g n line.
●Dn't give yur passwrd (密码) t anyne else, and never give ut the fllwing infrmatin—yur real name, hme address, age, schl, phne number r ther persnal infrmatin.
●Check with yur parents befre giving ut a credit card (信用卡) number.
●Never send a pht f yurself t smene in email unless yur parents say it's OK.
●Check with yur parents befre ging int a chat rm. Different chat rms have different rules and attract different kinds f peple. Yu and yur parents will want t make sure it's a right place fr yu.
●Never agree t meet smene yu met n the Internet withut yur parents' permissin (允许). Never meet anyne yu met n line alne.
●Always remember that peple nline may nt be wh they say they are. Treat everyne nline as strangers.
●If smething yu see r read nline makes yu uncmfrtable, leave the site. Tell a parent r teacher right away.
●Treat ther peple as yu'd like t be treated. Never use bad language.
●Remember—nt everything yu read n the Internet is true.
5．The writer tells children t ________.
A．send their phts t him
B．make rules fr Internet use with parents
C．believe everything they read n the Internet
D．give ut their persnal infrmatin
6．It's gd fr children t ________ n the Internet.
A．give passwrd t thers
B．give ut a credit card number
C．get useful knwledge and infrmatin
D．g int a chat rm as they'd like t
7．What shuldn't be dne when yu are n line?
A．Using bad language
B．Sending messages and e－mails
C．Leaving the site if yu feel uncmfrtable
D．Treating everyne nline as strangers
8．The best title fr this passage is “________”．
A．Hw t Use Cmputers
B．Surfing n the Internet
C．Infrmatin n the Internet
D．Internet Safety Rules
答案与解析：
5．解析：细节理解题。第一条规则里就提到了Make rules fr Internet use with yur parents.因此，B项正确。根据第四、七条规则可知其余三项是错误的。
答案：B
6．解析：细节理解题。由文章的第一句“Many children use the Internet t get useful knwledge and infrmatin, and ...”可知，孩子们从网上获取有用的知识和信息对他们有益处。因此，C项正确。根据第二、三、五条规则可知，泄露密码和信用卡号、擅自进入聊天室是不利的。因此，A、B、D三项错误。
答案：C
7．解析：细节理解题。第九条规则中提到Never use bad language.“绝对不要使用不文明的语言”，故A项的内容是禁止在网上使用的。其余三项都是所提倡的。
答案：A
8．解析：主旨大意题。本文主要介绍了安全使用因特网的十条规则。因此，D项概括了文章的内容。A、B两项题目偏大了。C项反映的不是本文的内容。
答案：D