【同步练习】Unit 3 Lesson 8（北师大）

《【同步练习】Unit 3 Lesson 8（北师大）》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、北京师范大学出版社九年级（全册）畅言教育Unit3CreativityLesson8Goodorbad?同步练习◆单项选择1.---It'stimeforbed,Mary.---Oh,Mum,Ican'tgotobed Ihaven'tfinishedmyhomework.A.soB.untilC.sinceD.if2.Everyoneshouldprotectourenvironment,soit'snecessarynotto trees.A.putawayB.cutdownC.pickup3.---H

2、i,Tom,whysounhappy?---Imissedtheexcitingmatch thebadtraffic.A.inordertoB.sincethenC.asaresultD.becauseof4.Don'treturnthevideotoPeter.I it.A.don'twatchB.won'twatch用心用情服务教育北京师范大学出版社九年级（全册）畅言教育C.haven'twatchedD.wasn'twatching5.Heisawriter asinger.A.aslongasB.

3、aswellC.assoonasD.aswellas◆单词拼写1.LiuHuanisafamousm .Ilovehissongs.2.Couldyoup mewithsomeinformationabouthowtoworkouttheproblem?3.Edisonwassoc thatheinventedalotofthings.4.You'reright,sonoonehered withyou.5.Eatingfruitandvegetablescanhelpyoukeepf .◆翻译填空1.我相

4、信你也会喜欢这部电影。I'msureyou'lllikethemovie  .2.但是然后人类开始砍伐森林。Butthenhumansstartedto  theforests.3.饭后最好散步，因为它将有利于你的健康。（词数不限）It'sbetter takeawalkafterdinner itis yourhealth.4.那时你想出好主意了吗?Didyou   agoodideathen?5.Hisroomisalways  (充满)boysandgirls.◆阅读与表达Issleepimporta

5、ntforchildren?Anewstudysaysyes.InAmerica,mostpeopledon'tgetenoughsleep.Childrenaged5to12areadvisedtosleep10to11hourseverynight,butmostofthemcan'tsleepthatlong.Astudyfoundthatabout41millionAmericanworkersgotlessthansixhoursofsleepeverynight.Scientistsworryt

6、hatparentsarepassingtheirpoorsleepinghabitsdowntotheirchildren.Inthestudy,ReutGruberandsomeotherscientistseitheraddedorreduced(减少)onehourof用心用情服务教育北京师范大学出版社九年级（全册）畅言教育sleepforhealthychildrenaged7to11.Theywatchedthechildrenforfivenights.Theywantedtoknowifth

7、eamountofsleepcanaffect(影响)achild'sbehavior.Beforethestudybegan,studentswereaskedtosleepthesameamountofhoursasusual.Theirteacherswereaskedtorecordtheirbehavior.Afterchangingthechildren'ssleepforfivenights,theteachershadtorecordagain.Accordingtothetworecord

8、s,scientistsfoundthatthosewhosleptonehourlessbehavedworsethanthosewhosleptonehourmore.Studentswithlesssleepweremorelikely(可能的)tofeelsadandhadmoreproblemspayingattention.Thescientistschosetostudychildreninthei