lesson17课件

may/might，1）sothat=inorderthat；2）从句中常有情态动词can/could，andputsomepowderonthesoilLanguagepoints:阻止某人作某事：stopsbdoingsthpreventsbdoingsthkeepsbfromdoingsth(Compare:keepsbdoingsth使某人在做某事)1）这张网将阻止鲨鱼咬伤游泳者，（shark）2）村民不让牛把小树撞到，Unit5Whydoyoudothat?CONTENTSStep1PresentationStep2ListeningStep3OralpracticeStep4LanguagestudyStep5ConclusionStep6AssignmentsTellmehowtogrowcabbagesProcesses(过程):1)s___---s___---s___2)s____3)e___;w___4)r___;p_____oileedoilhadearthaterowsowderBeginlikethis:First…then…andthen…finally…(Firstly…secondly…thirdly…finally…)TellmehowtogrowcabbagesFirst，Sothat引导的目的状从：(以便……)1我施肥在土壤上以便能使植物长的又大又壮，sowtheseedandcoveritwithmoresoil;thenI’llkeepitintheshade;andthenI’llputtheplantsintheearthinafewweeksandwaterthem;finally，Iputsomesoilinthebox，以便人们能够听得清楚，和will/would/should，2他大声说话，I’llplanttheminrowsinthefieldseveralweeksafterthat，3I’llkeeptheboxintheshadesothat，