六年级英语下册 Unit 4 Then and now Part A（第1课时）课件 人教PEP版

,unit4thenandnow,partaletstryletstalk,人教版(三年级起点)六年级下册,letstry视频,letstalk视频,letstry,letstalk,freetalk,arethereanydifferentthingsaroundyou?,beforeholiday,then,now,afterholiday,warm-up/revision,star,(名词)星,【复数】stars,presentation,sheiswatchingthestars.她正在看星星。,easy,(形容词)容易的,【搭配】itseasytodosth.做某事很容易,itiseasytolearnenglish.学英语很容易。,internet,(名词)互联网,【短语】ontheinternet在网上,therearemuchinformationontheinternet.在网上有很多信息。,letstry,点击“letstry”，跟我一起练吧！,视频,letstry,listenandanswerthequestions,letstalk,whatwasgrandpasschoollike?,werethereanybigbuildingsingrandpasoldschool?,werethereanycomputersorinternetingrandpasschool?,letstalk,点击“letstalk”，跟我一起练吧！,视频,grandpa:wow,alibrary!therewasnolibraryinmyoldschool.sarah:tellusaboutyourschool,please.grandpa:therewasonlyonesmallbuildingonahill.wuyifan:couldyouseestarsatnight?grandpa:yes,ilikedthestars.sarah:metoo.onedayimgoingtovisitthemoon.wuyifan:theamericanstookaboutfivedaystogettherein1969.sarah:howdoyouknowthat?wuyifan:easy,ilookeditupontheinternet.grandpa:ah!therewerenocomputersorinternetinmytime.,answerthequestions,whatwasgrandpasschoollike?,werethereanybigbuildingsingrandpasoldschool?,therewasnolibraryinmyoldschool.therewasonlyonesmallbuildingonahill.,therewasonlyonesmallbuildingonahill.,answerthequestion,therewerenocomputersorinternetinmytime.,werethereanycomputersorinternetingrandpasschool?,letstalk,重点句型一,tellusaboutyourschool,please.请给我们讲讲您的学校吧。,【详解】这是一个祈使句,表示请求。用于表达命令、请求、劝告、警告、禁止等的句子叫作祈使句。祈使句对象(即主语)是第二人称you,通常都省略。祈使句的动词都为一般现在时,句末则使用句号或感叹号来表示结束。,重点句型二,howdoyouknowthat?你怎么知道的?,【详解】这是一个询问他人如何得知某件事的句型。how询问方式,know后面加宾语,表示知道的内容。,句型结构:how+助动词+主语+know+其他?,用所给单词的适当形式填空。1.there_(is)abookonthedeskyesterday.2.there_(are)nointernetintangdynasty.3.i_(do)stayathomelastnight.4.mike_(go)tothegymlastmonth.5.people_(can)usetheinternetbefore.,was,were,didnt,went,cou