Unit10WorldintheCloudThemeReading教学课件仁爱科普版英语八年级下册

Unit10WorldintheCloudThemeReading

Learningobjectives

通过本节课的学习，学生能够：1.理解文章关于网络使用的篇章结构与核心内容；2.借助细节分类思维技能，梳理并完成有关健康安全用网建议的分类图表；3.运用推断总结阅读策略，整合文本内容并明晰关于健康安全用网的建议；4.树立正确的网络观，提升网络安全意识与自我保护意识。

LookandsayLet'stalkaboutyourdigitallife.Makeaquickpoll!Howmuchtimedoyouspendonlineeveryday?A.Lessthan1hourB.1-3hoursC.3-5hoursD.Morethan5hours

LookandsayBrainstormandtalkwithyourpartners.Whatdoyouusuallydoontheinternet?studyonlinewatchvideoschatwithfriendsplayonlinegameslookupinformation...

LookandsayDiscussandtalkwithyourpartners.Howcanweusetheinternetwiselyandstaysafe?★

Usetheinternettolearnnewknowledge.★

Controlourscreentime.★

Nevershareourpersonalinformation.★

Askparentsorteachersforhelpwhenwemeetonlineproblems.★

...PairworkTalkaboutthepicturesandanswerthequestions.1.Whathappenedinpictures?Picture1:Picture2:Picture3:Amanusedhisbankcardonline.Hewascheated.Amanusedmanydevicesonthesofa.Hewasaddicted.Someonesentabadmessageonthephone.Itwasrude.PairworkTalkaboutthepicturesandanswerthequestions.2.Whatarethebadeffectsoftheinternet?Picture1:Picture2:Picture3:Ourpersonalinformationmaybeleaked,orwelosemoney.Toomuchscreentimeisbadforourhealth.Chattingonlinemaycausefightsorbullying.ReadanddivideReadthetextandanalyzethestructure.Today,morethanonebillionChinesepeopleusetheinterneteveryday.Asmorepeopleusetheinternet,risksalsoincrease.Sohowcanwestayhealthyandsafewhilemakinggooduseoftheinternet?First,usetheinternettolearnnewskillsandlookupusefulinformation.Readnewsfromsafewebsitesandstudyonline.Keepasimpledailyplanforyourtimeonlineandfollowit.Second,donotspendtoomuchtimeonline.Toomuchscreentimeisharmfultoyourhealth.Setatimetogoonlineeachdayandtakeabreakontime.Third,protectyourpersonalinformation.Donotshareyourpasswordaddress,phonenumber,orIDnumberwithstrangersonline.Double-checkalinkbeforeyouclickit.Finally,problemsmayalsocomefrompeoplearoundyou.Ifyougetabadmessagefromsomeone,donotreply.Takeapictureofthescreenandkeeparecord.Ifithappensagainandagain,reportittoateacherortalktoyourparents.Theinternetisawonderfulplace.Byusingitwisely,wecanmakethemostofitandstayhealthyandsafe.

Howmanypartscanthepassagebedividedinto?IntroductionMainbodyConclusionThree.ReadandfillPart1:Introduction(Para.1):Internetiscommon→______increase→howtobehealthyandsafeonline?Part2:Mainbody(Para.2–5):Four____________onusingtheinternetwisely.Part3:Conclusion(Para.6):______theinternetwiselyandmakegooduseofit.Readthetextagainandfillinthemindmap.riskssuggestionsUserisk/rɪsk/n.

风险；危险ReadandanalyzeReadPart1andfinishthefollowingtasks.Today,morethanonebillionChinesepeopleusetheinterneteveryday.Asmorepeopleusetheinternet,risksalsoincrease.Sohowcanwestayhealthyandsafewhilemakinggooduseoftheinternet?1.ChoosethemainideaofPart1:A.Theinternethasnorisks.B.Theinternetispopular,bringsrisks,andputsforwardhowtouseitsafely.C.Wemuststayawayfromtheinternet.2.Fillintheblanks:Asmorepeopleusetheinternet,______alsoincrease.Weneedtoknowhowtostay________and______whilemakinggooduseoftheinternet.✔riskshealthysafeFirst,usetheinternettolearnnewskillsandlookupusefulinformation.Readnewsfromsafewebsitesandstudyonline.Keepasimpledailyplanforyourtimeonlineandfollowit.Second,donotspendtoomuchtimeonline.Toomuchscreentimeisharmfultoyourhealth.Setatimetogoonlineeachdayandtakeabreakontime.Third,protectyourpersonalinformation.Donotshareyourpasswordaddress,phonenumber,orIDnumberwithstrangersonline.Double-checkalinkbeforeyouclickit.Finally,problemsmayalsocomefrompeoplearoundyou.Ifyougetabadmessagefromsomeone,donotreply.Takeapictureofthescreenandkeeparecord.Ifithappensagainandagain,reportittoateacherortalktoyourparents.1.Howmanysuggestionsdoesthewritergive?2.Underlinethesuggestions.Four.ReadandanalyzeReadPart2andfinishthefollowingtasks.DecidewhetherthestatementsareTrue(T)orFalse(F).AWeshouldspendmuchtimeonlineeveryday. ()BIt'sdangeroustosharepasswordswithstrangers. ()C

Weshouldusetheinternetonlyforplayinggames. ()DWeshouldkeeprecordsofbadonlinemessages. ()

EWeshouldclickallunknownlinkswithoutchecking. ()FWeneedn'tmakeadailyplanforouronlinetime. ()TFTFFFshouldn't/shouldsetatimeandtakeabreaktolearnnewskillsandlookupusefulinformationdouble-checklinksbeforeclickingthemneedto/shouldReadandanalyzeReadPart2andfinishthefollowingtasks.ReadandlearnReadPart2andlearnthekeywordsandphrases.First,usetheinternettolearnnewskillsandlookupusefulinformation.Readnewsfromsafewebsitesandstudyonline.Keepasimpledailyplanforyourtimeonlineandfollowit.Second,donotspendtoomuchtimeonline.Toomuchscreentimeisharmfultoyourhealth.Setatimetogoonlineeachdayandtakeabreakontime.Third,protectyourpersonalinformation.Donotshareyourpassword,address,phonenumber,orIDnumberwithstrangersonline.Double-checkalinkbeforeyouclickit.Finally,problemsmayalsocomefrompeoplearoundyou.Ifyougetabadmessagefromsomeone,donotreply.Takeapictureofthescreenandkeeparecord.Ifithappensagainandagain,reportittoateacherortalktoyourparents.harmful/ˈhɑːmfl/

(adj.)

有害的harm(n./v.)

伤害

beharmfulto...对...有害

=doharmto...=harm(v.)password/ˈpɑːswɜːd/n.

密码

address/əˈdres/n.

地址

link/lɪŋk/n.

链接

click/klɪk/v.

点击ReadandlearnReadPart2andlearnthekeywordsandphrases.First,usetheinternettolearnnewskillsandlookupusefulinformation.Readnewsfromsafewebsitesandstudyonline.Keepasimpledailyplanforyourtimeonlineandfollowit.Second,donotspendtoomuchtimeonline.Toomuchscreentimeisharmfultoyourhealth.Setatimetogoonlineeachdayandtakeabreakontime.Third,protectyourpersonalinformation.Donotshareyourpassword,address,phonenumber,orIDnumberwithstrangersonline.Double-checkalinkbeforeyouclickit.Finally,problemsmayalsocomefrompeoplearoundyou.Ifyougetabadmessagefromsomeone,donotreply.Takeapictureofthescreenandkeeparecord.Ifithappensagainandagain,reportittoateacherortalktoyourparents.reply/rɪˈplaɪ/v.,n.答复；回答

记录你每天的上网时长。____________ofyourdailyonlinetime.keeparecord保留记录Keeparecord他一遍又一遍练习英语。HepracticesEnglish_______________.againandagain一次又一次againandagainreport...to...向...报告Theinternetisawonderfulplace.Byusingitwisely,wecanmakethemostofitandstayhealthyandsafe.1.Underlinethemainsentenceofthewholetext.2.Thewriter'sattitudetowardstheinternetis______.A.totallyagainstB.useitwiselyinsteadofstayingawayC.onlyforstudy,nofun3.Discussandpractice:

ByusingtheInternetwisely,wecan________________________.✔ReadandanalyzeReadPart3andfinishthefollowingtasks.ReadandcompleteReadthetextandcompletethechart.Detail________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________DetailDetailDetailUsetheinternettolearnnewskillsandlookupusefulinformation.Limityourscreentime;Developahealthylifestyle.Protectyourpersonalinformation.Double-checkalinkbeforeclickingit.Cope/Dealwithunfriendlymessagesproperly._________________________________________________ConclusionUsetheinternetwiselytomakelifebetter.ReadandcompleteCompletethesentenceswiththecorrectformofgivenword.

riskharmpersonclickonline1.Xuanxuanisverycarefulwithher___________informationonsocialmedia.2.Socialmediaare__________communicationappsorwebsites.3.Ifyoushareyouradressonline,youwillhaveahigh_________ofputtingyourselfindanger.4.Toomuchscreentimeis__________.5.________thelinkandyoucanreadthebookonyourcomputer.personalonlineriskharmfulClickapp/æp/=applicationsn.

应用软件ReadandcompleteReadthetextagainandcompletethefollowingchart.Howtousetheinternetwisely?DosUsetheinternetto_____________________________________________________.Makeaplanfor_____________________.Checklinksbefore______________.Keepa_______________________andreportit___________________.Don’tsDon’tspendtoomuchtimeonline.Nevershare______________________________________________.Don’treplyto_____________________________________________.yourdailyonlinetimeclickingthemrecordofbadmessagesteachersorparentslearnnewskillsandlookupusefulinformationyourpersonalinformatonwithstrangersbadmessagesfromsomeoneGroupWorkIagreethatweshouldstayawayfromtheinternet.Toomanystudentsspendtoomuchtimeplayingonlinegamesinsteadofstudying.Itisharmfultooureyesandhealth,anditmakesustiredinclass.It'ssafertostayawayfromtheinternet.Idon'tagreethatweshouldstayawayfromtheinternet.Theinternetisagreattoolforourstudy.Wecanlookupusefulinformation,takeonlineclassesandlearnnewskillseasily.Aslongasweuseitwisely,itwillbringusmoregoodthanharm.Somepeoplethinkmiddl