Module4GreatinventionsUnit1Paperandprintinghavebeenusedforages.（共两课时，第二课时）【学习目标】1．掌握phrases:askafavour,fromnowon,acoupleof,animportantadvantage,I’llseetothat.bereplacedby,forages2.能正确使用情态动词和现在完成时态的被动语态。3．能谈论已有的发明创造给人类生活带来的变化。【学习重点】1．掌握phrasesandsentences:askafavour,fromnowon,acoupleof,animportantadvantage,I’llseetothat.bereplacedby,forages,Doyoumeanusingpaper?2．能正确使用情态动词和现在完成时态的被动语态。【学习难点】能谈论已有的发明创造给人类生活带来的变化。【课前导学】一、请认真预习【学习目标】的词组和句子，翻译并完成下列各题。askafavour________________(同义词组是：______________,Canyouhelpme？的同义句是：_______________________________。你知道favour的用法还有什么？___________________________________________________)fromnowon__________________(与它相对的词组：从那时起怎么说？_______________)forages_____________（同义词组是：___________________________，与age相关的词组你学过的还有哪些？__________________________________________)animportantadvantage____________________(advantage的意思是：_________________,它的反义词是：________________________)bereplacedby____________________（replace的意思是：______________,它的词根是：____________,它的前缀re—是什么意思：____________,你学过的类似的前缀是re的单词还有：_____________________）acoupleof____________________,(同义词组有：__________________________________________)greatinvention_________________________（invention的词性是：________,请写出它的V.________,n(发明家)_______________________________)Doyoumeanusingpaper?__________________________(mean的用法是：___________________,它的名词是：_________________.What’sthemeaningof“paper”?=________________________________________)seeto_______________二、请认真预习Unit1的对话，请找出含有情态动词和现在完成时态的被动语态的句子，抄下来并翻译。1._______________________________________________________________________________2.________________________________________________________________________________3._________________________________________________________________________________4._________________________________________________________________________________5._________________________________________________________________________________6._________________________________________________________________________________7.__________________________________________________________________________________根据上面的各个句子，请你把情态动词的被动语态的否定结构是：______________________________,现在完成时态的被动语态的一般疑问句结构是：____________________________________________【课中导学】【课后导学】一、根据汉语提示完成句子。1．你能帮个忙吗？我想买一台数码相机。CanI______________________?I’dliketogeta_______________________2.下周我们要参观博物馆。我想拍一些照片。We’ll____________________________tothemuseum.Iwantto_______some_______.3.你曾经光顾过网上图书馆吗？Haveyou________visitedthe_________________?4.这些流行歌曲可以通过微机收听。Thesepopsongscan______________________oncomputers.5.我承诺哦的作业不会忘在家里。I_______thatmyhomework_____________________athome.6．我来负责电子邮件。Iwill______________theemail.7.电池已经几个月没有充电了。Thebattery______________________forseveralmonths.8.校刊已经出版了两期。Twoissuesoftheschoolmagazine_________________________.二.单项选择。1.Hehadsomethingtowritedownandasked...
