Unit 3 Could you please clean your room？教案Section A 3 （Grammar focus-4c）.doc

1、新目标八下英语教案新目标八下英语教案SECTIONA3GRAMMARFOCUS4CSTEP1REVISION根据所学内容，写出下列短语。,DOTHEDISHES,TAKEOUTTHERUBBISHMAKETHEBED,SWEEPTHEFLOOR,STAYOUTLATE,BEANGRYWITHSB,TAKESBFORAWALKCLEANTHELIVINGROOM,WORKON,COMEOVER,DOTHEHOUSEWORK,GETARIDESTEP2PRESENTATION阅读下列句子，观察问句的用法及回答。COULDIGOOUTFORDINNERWITHMYFRIENDSSURE,THATSH

2、OULDBEOKCOULDWEGETSOMETHINGTODRINKAFTERTHEMOVIEBASKETBALLGAMETOMORROWCOULDYOUPLEASETAKETHEDOGFORAWALKOK,BUTIWANTTOWATCHONESHOWFIRSTCOULDYOUPLEASETAKEOUTTHERUBBISHYES,SURESTEP3GRAMMARCOULDYOU（PLEASE）V原形表示委婉地提出请求1COULDYOUPLEASECLEANYOURROOMYES,SURE/OFCOURSE/CERTAINLY/ALLRIGHT2COULDYOUPLEASEDOTHEDISHES

3、SHOMEWORK在表示请求帮助或请求允许的疑问句中，常用COULD代替CAN，以表示礼貌，委婉或不确定的语气，而CAN则不具备这些语气。这种情况下不能把COULD看作CAN的过去式。以上两句中用COULD是为了表示礼貌的请求。表示请求帮助或请求允许时，除了CAN,COULD之外，还可以用MAY，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例COULD/CAN/MAYIUSEYOURCARFORADAY新目标八下英语教案新目标八下英语教案IWONDERIFICOULDUSEYOURCARFORADAY对于、句所作允答可以各种各样，如同意可以说YES或SURE或CERTAINLY

4、，还可说YES,DOPLEASE或OFCOURSEYOUMAY/CAN或GOAHEAD,PLEASE或如果不同意，可以说或IHAVETOUSEITTODAY要避免说这样显得很不礼貌。否定回答通常用委婉语气。DOYOUMINDIFIUSEYOURCARFORADAY对于句所作回答可以说NEVERMIND/NOTATALL表不介意。不能用YES/SURE/OFCOURSE/CERTAINLY等。无论肯定还是否定应答中，要避免使用COULD，要用CAN或MAY。因为应答须用确定的语气。而COULD在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说YES,

5、YOUCOULD或而要说YES,YOUCAN或COULDIPLEASEUSEYOURCOMPUTERWELL,COULDIWATCHTVYES,YOUCAN表示一种有礼貌的请求或提议，其后连接原形动词，比语气更委婉。类似句型有WOULDYOULIKESTH/TODOSTHMAYIDOSTHSHALLWEDOSTHWOULDYOUMINDSTH/DOINGSTHWHAT/HOWABOUTSTH/DOINGSTH肯定回答有SURE/OFCOURSE/CERTAINLY/OK/GREAT/WELL/GOODIDEA/IAGREE等。否定回答有等。STEP4PRACTICEMAKEUPDIALOGUE

6、SUSINGTHESENTENCESINGRAMMARFOCUSWITHYOURPARTNERACOULDYOUPLEASETAKETHEDOGFORAWALKBOK,BUTIWANTTOWATCHONESHOWFIRST4AWRITERFORREQUESTSANDPFORPERMISSIONTHENMATCHEACHONEWITHTHECORRECT新目标八下英语教案新目标八下英语教案RESPONSE1_COULDIHANGOUTWITHMYFRIENDSAFTERTHEMOVIES出去玩2_COULDYOUPLEASEPASSMETHESALT3_COULDIBORROWTHATBOOK4

7、_COULDYOUHELPMEDOTHEDISHES5_COULDYOULENDMESOMEMONEYAYES,HEREYOUAREBHMMHOWMUCHDOYOUNEEDCYES,SURENOPROBLEMIFINISHEDREADINGITLASTNIGHTNGERANDI'MTRYINGNOTTOGETITWETNOTEBORROW和LENDBORROW和LEND都有借的意思，但它们的含义和用法有所不同。BORROW表示借入，即把本来不属于自己的东西借来暂时使用，常与介词FROM连用。如YOUCANBORROWABOOKFROMTHELIBRARYLEND表示借出，即把属于自己的

8、东西借给别人暂时使用，常与介词TO连用，也可以跟双宾语。如BIKETOTOM4BFILLINTHEBLANKSINTHECONVERSATIONAIHATETO_CHORESBWELL,IHATESOMECHORESTOO,BUTILIKEOTHERCHORESAREALLYGREAT_IASKYOUTO_MEWITHSOMECHORESTHENBWHATDOYOUNEEDHELPWITHA_YOUPLEASE_MYCLOTHESFORMEAOKTHEN_YOU_DOTHEDISHESFORME新目标八下英语教案新目标八下英语教案BSURE,NOPROBLEMBUT_WEGOTOTHEMOVIESAFTERTHATHILEYOUHELPMEWITHTHEDISHESTHENWECANGOTOTHEMOVIESSTEP5DISCUSSIONIFWEAREHAVINGACAMPINGTRIP,WHATSHOULDWEDOBEFORETHETRIPSTEP6HOMEWORKWRITEALETTERTOYOURFRIENDTOASKHIM/HERTOTAKECAREOFYOURHOUSEWHENYOUAREONVACATION