Unit10WorldintheCloudLesson2FunctionPronunciation课件仁爱科普版八年级英语下册

Unit10WorldintheCloudFunction&Pronunciation★学习目标：•通过听力训练，掌握相关听力策略，理解关于互联网的对话。•能分析、表达互联网的利弊，形成正确、安全的网络使用观念。•学习并练习单词重读和连读，提高英语发音的准确性与流畅度。WarmingupWhatcanyoudoontheInternet?A:Whatdoyouoftendoontheinternet?B:Ialways/usually/often....Pairwork.LookatthepicturesandtalkaboutwhatyouusuallydoontheinternetA:Whatdoyouoftendoontheinternet?B:Ioftencheckandsendemailstomyteachersandclassmates.Pairwork.LookatthepicturesandtalkaboutwhatyouusuallydoontheinternetA:Whatdoyouoftendoontheinternet?B:IusuallytakeonlineEnglishcoursesafterschool.Pairwork.LookatthepicturesandtalkaboutwhatyouusuallydoontheinternetA:Whatdoyouoftendoontheinternet?B:Ioftenshoponlineandbuybooksandstationeryformystudy.Pairwork.LookatthepicturesandtalkaboutwhatyouusuallydoontheinternetListentotheconversationandcompletethetable.NameWhattheyweredoingonlineLiXiangPlaying_____________withafriendinChengduXiaoYaMessagingher_____________LinglingDoingsome_____________Kangkang_____________somephotosofMarsachessgamebrothershoppingSearchingforListenagainandcompletethesummary.Kangkang:LiXiang,what'stheproblem?LiXiang:Oh!Ihateitwhenmyinternetconnectionisnotworking.XiaoYa:Myconnectionstopped,top!Lingling:Thatisthethirdtimethismonth.Kangkang:Whatwereyoudoingonline?LiXiang:IwasinthemiddleofachessgamewithafriendinChengdu.XiaoYa:Iwasmessagingmybrother.Hesentmeanemailwithsomephotosofhispetdog.Listenagainandcompletethesummary.Lingling:Iwasbuyinganewpairofshoes.Waitaminute.Ithinkit'sworkingagain!Kangkang,whatareyoudoing?Kangkang:I’msearchingforphotosofMars.It’ssofastthatIcanfindmanypicturesinseconds.XiaoYa:Great!Theinternetreallymakesourlifeeasier,butitisnotallgood.Kangkang:Yes,sometimespeopleusetheinternettodobadthings,suchasstealingpersonalinformationandsendingharmfulmessages.LiXiang:

That’strue.Ithinktheinternetisnotperfectjustlikeanyothertools.Weshouldalwaysbecarefulwhenwegetonline.Listenagainandcompletethesummary.WhileKangkangandhisfriendswereusingtheinternet,theconnection________suddenly.Itwasthe_________timethismonth.Luckily,theconnectionwasfineagainonlyafterashortwhile.Theywentonwiththeironlineactivitieswhiletalkingabouttheinternet.Justlikeanyothertools,theinternetisnot________.Thoughitreallymakesourlifemucheasier,weshouldalwaysbe________whenwegetonline.stoppedthirdperfectcarefulGroupwork.Talkaboutwhatyoudowiththeinternetandmakeupanewconversation,andthenactitout.重读重读是指在单词或句子中，把某个音节或单词读得更响亮、更长、音调更高，让语言有节奏、重点更突出。单词重音：单词重音位置决定单词的“节奏核心”，错误重音可能导致误解（如词性混淆）。•单音节词：全部重读例：book（书）、run（跑）、big（大的）•双音节词：名/形重在前，动/介重在后例：名词/形容词：ˈrecord（唱片）、ˈpresent（礼物）

动词/介词：reˈcord（录制）、preˈsent（呈现）•多音节词：重音常在倒数第三个音节例：ˈdifficult（困难的）、comˈfortable（舒适的）•复合词：重音在前面例：ˈclassroom（教室）、ˈblackboard（黑板）连读连读：前一个单词结尾的音和后一个单词开头的音自然连在一起读，让语流更顺畅。主要分为三种情况：1.辅音+元音（最常见）前一个单词以辅音结尾，后一个单词以元音开头，自然连起来读。例：notatall、standup、chatwithafriend2.r/re+元音（r连读）单词以

r/re

结尾，后面紧跟元音，要读出/r/音并连读。例：faraway、thereis、forus3.元音+元音（元音连读）前一个单词以元音结尾，后一个单词以元音开头，中间加/w/或/j/平滑过渡。例：goout、Iam、doitLookatthepicturesandreadthephrases.Payattentiontothestresses.Pronunciation:Stress&Liaison'searchforinfor'mation'reada'book'visita'websiteLookatthepicturesandreadthephrases.Payattentiontothestresses.Pronunciation:Stress&Liaison'lookfora'gift'chatwitha'friend'watcha'movieReadtheshortconversations.Payattentiontotheliaisonsandstresses.1.A:'Whatdoyou'thinkofthe'internet?

B:I'thinkitis'changingthe'world.It'makesour'life'easierand'morefun.2.A:'Whatdoyou'often'doonthe'internet?

B:Ialways'read'books,'watch'movies,'chatand'share'photoswithmy'friends.3.A:'How'much'timedoyou'spendonthe'internet'every'day?

B:Aboutan'hour.Exercise用方框内短语的适当形式填空searchfor;dosomeshopping;becareful;stopworking;sendmessages1.TheInternet________________whileIwashavingachessgame.2.Manypeopleliketo________________ontheInternet.3.Weshould________________whenweusetheInternet.4.Sheoften________________toherfriendsonsocialmedia.5.Kangkangis________________photosofMarsontheInternet.stoppedworkingdosomeshoppingbecarefulsendsmessagessearchingfor单项选择1.TheInternetmakesourlifemuch______.A.easy B.easier C.easiest D.easily2.MyInternetconnection______suddenlywhileIwasplayingchess.A.stop B.stops C.stopped D.stopping3.—______doyouthinkoftheInternet?—It’susefulbutnotperfect.A.What B.How