八年级英语下册Unit4TheInternetConnectsUsLesson21BooksorComputers同步练习.docx

《八年级英语下册Unit4TheInternetConnectsUsLesson21BooksorComputers同步练习.docx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4TheInternetconnectsUSLesson21Booksorcomputers同步练习◆根据汉语意思填空1.Whendidtheworld’sfirstcomputer___________（出现）？2.The____________（现代的）technologychangesourlife.3.Howcanweusethese____________（电子的）machines?4.Whatabout____________（出售）thesecomputerinlowprices?5.Ithink____________（知识）isthemostimport

2、antthingintheworld.◆介词填空1.Peoplebegantowritetheirstories___________paper.2.Wecanreadbooks__________manydifferentways.3.It’seasy___________ustousethiskindofcomputer.4.Allthesestoriesarewritten___________hand.5.Ancientpeoplepassedonwhattheyknow_______tellingstories.◆英汉互译1.你知道如何造纸吗？Doyouknow____

3、____________________________paper?2.写一本书要花费很长时间。_______________________alongtime________________________abook.3.电子书改变了人们的阅读习惯。E-bookschangethepeople’s________________________.4.无论你说什么，我都相信你。________________________________yousay,I’llbelieveinyou.5.我们有很多读书的方式。Wehavemany________________________

4、________books.◆句型转换1.Thehistoryofbooksisveryinteresting.（改为感叹句）________________________thehistoryofbooksis!2.Peoplecanbuythingsonlineeasily.（改为同义句）____________________________peopletobuythingsonline.3.Shewrotesomewordsonthefirstpageofthebook.（改为一般疑问句）__________________________________________

5、_wordsonthefirstpageofthebook?4.Ittookherawholedaytofinishthatstory.（对画线部分提问）________________________________ittakehertofinishthatstory?5.Ihavealreadyreadthebooksaboutpaper.(改为一般疑问句)_______you_______thebooksaboutpaper________?◆阅读理解从WhenItakeawalkaroundWashingtonSquarePark,Ioftenseemanypeoplew

6、alkingwiththeirdogs.Itisstilltruethatthedogisthemostusefulandfaithfulanimalintheworld,butthereasonwhypeoplekeepdogshavechanged.Theyusedtokeepdogsinordertokeepsafe,butnowtheykeepthemasfriends,becausethecitycanbealonelyplace.Forachild,adogisaplaymate(玩伴)whenhehasnolittlefriendstoplaywith.Foryou

7、ngcouples,adogistheirfriendwhentheyfeellonelyathome.Foroldcouples,adogistheirchildwhentheirrealchildrenhavegrownup.Nowyoucanseethereasonwhypeoplekeepdogs.根据短文内容，回答下列问题。（10分）1.Doesthewriterthinkadogisthemostusefulandfaithfulanimal?____________