译林牛津版选修7-Unit+1+Living+with+technology+grammar（共59张PPT）.ppt

《译林牛津版选修7-Unit+1+Living+with+technology+grammar（共59张PPT）.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、南京师范大学附属扬子中学陈云严玉霞Myfamilywillmove___anewflat.Weneedalotofnewhouseholdappliances_______wecanmove___.LastSaturday,wewent___adepartmentstore.Thehouseholdappliancessectionis___thefifthfloor.tointoonbeforeonintointoforafterbeforeCompletethearticlewiththefollowingprepositions.Wef

2、irstboughtafridgeandanelectricricecooker.Myparentssuggestedwebuyamicrowaveovensothatwecansavealotoftimereheatingfood.Thenweboughtawashingmachine._____that,avacuumcleanercame____ourpackageasitisuseful____keepingourhouseclean.Wehadatiringbuthappyday.Afterintoforonintointofora

3、fterbeforeWhatareprepositions?Howaretheyused?Prepositionsarewordsthatareusedbeforeanounoranounphrasetoshowtime,place,movement,etc.Aprepositioncanalsobeusedbeforeaverbinthe–ingform.e.g.…itisusefulforkeepingourhouseclean.IamanEnglishteacherinamiddleschool.SinceIwasinJuniorHig

4、h,IhavebeeninterestedinEnglish.___thattime,Iusuallygotup___5.30a.m.readingEnglishaloud.___15September1998,IgotthefirstprizeinanEnglishspeechcontestinmyschool,whichmademeworkevenharderatEnglish.____now,IhavebeenlearningEnglish____morethan14yearsandIwillneverstoplearningit.At

5、atOnByforFillintheblankswithproperprepositions.conclusion:Theprepositions(at/by/on/for)wefilledinjustnowareusedtoexpress_______.timeHowtouseprepositionstoexpresstime?prepositionsoftimeatinonforbysinceduringafterbeforebetweenfromuntilusedbeforeapointoftimeindicating‘nolatert

6、hanatime’usedbeforeaperiodoftime‘fromatimeinthepastuntilalatertimeornow’indicating‘intheperiodoftimeseparatingtwodates,events;etc’indicatingthetimeatwhichsthstarts‘earlierthanthetimewhen’‘uptothetimeof(aspecifiedevent)usedbeforeaparticulardaytoshowhowlongsomethingcontinues‘

7、throughoutorwithinaperiodoftime’indicating‘laterintime’Thetrainleaves___6:00pm,soIhavetobeatthestation_____5:40atthelatest.A.at;untilB.for;afterC.at;byD.before;around2.Theoldmandied____cold____acoldnight.A.from;atB.of;inC.of;onD.for;during3.Therailwaywasopened____traffic___

8、_April4,1985.A.to;onB.to;inC.by;onD.for;onCCAatonin(I)Clickithereat8o’clockatnoona