高中英語：Unit 1《Living with technology》課件Grammar（牛津譯林版選修7）.ppt

prepositions unit1livingwithtechnology prepositionsarewordsthatareusedbeforeanounoranounphrasetoshowtime place movement etc aprepositioncanalsobeusedbeforeaverbinthe ingform listalltheprepositionsinthestoryandthinkhowtheyareused myfamilywillmovetoanewflat weneedalotofnewhouseholdappliancesbeforewecanmovein lastsaturday wewenttoadepartmentstore thehouseholdappliancessectionisonthefifthfloor wefirstboughtafridgeandanelectricricecooker myparentssuggestedwebuyamicrowaveovensothatwecansavealotoftimereheatingfood thenweboughtawashingmachine afterthat avacuumcleanercameintoourpackageasitisusefulforkeepingourhouseclean wehadatiringbuthappyday myfamilywillmovetoanewflat weneedalotofnewhouseholdappliancesbeforewecanmovein lastsaturday wewenttoadepartmentstore thehouseholdappliancessectionisonthefifthfloor wefirstboughtafridgeandanelectricricecooker myparentssuggestedwebuyamicrowaveovensothatwecansavealotoftimereheatingfood thenweboughtawashingmachine afterthat avacuumcleanercameintoourpackageasitisusefulforkeepingourhouseclean wehadatiringbuthappyday prepositionsareusedbeforeanounoranounphrase andwhenaverbisusedafterapreposition itisusuallyusedinits ingform readthedialogueonpage8andfillintheblankswithproperprepositions answers 1 for 2 at 3 until 4 by 5 during 6 to prepostions prepostionsoftimeat in for by since during before after from untilprepostionsofplaceat in on above against behind between under oppostiteprepostionsofmovementacross along down into off over round through uder up 表示時(shí)間的at in on at表示片刻的時(shí)間 或者說時(shí)間點(diǎn)at8o clock 常用詞組有 atnoon atnight atmidnight attheendof atthattime atthebeginningof attheageof atchristmas atnewyear等 in表示一段的時(shí)間 inthemorning intheafternoon intheevening inoctober in1998 insummer inthepast inthefuture等 on總是跟日子有關(guān) onmonday onchristmasmorning onthefollowing onmayday onawarmmorning等 表示時(shí)間的since和from since表示從過去到現(xiàn)在的一段時(shí)間的過程 常與現(xiàn)在完成時(shí)連用 from表示從時(shí)間的某一點(diǎn)開始 不涉及與現(xiàn)在的關(guān)系 一般多與現(xiàn)在時(shí) 過去時(shí) 將來時(shí)連用 如 ihopetodomorningexercisesfromtoday wehavenotseeneachothersince1995 表示時(shí)間的in和after 兩者都表示 在 某個(gè)時(shí)間 之后 區(qū)別在于in表示 在 一段時(shí)間 之后 而after則表示 在 某一具體時(shí)間點(diǎn)之后 in短語和將來時(shí)態(tài)連用 after短語和過去時(shí)態(tài)或?qū)頃r(shí)態(tài)連用 如 we llbebackinthreedays afterseventherainbegantofall whatshallwedoaftergraduation 注意 after有時(shí)也可以表示在一段時(shí)間之后 常用在過去時(shí)里 如 aftertwomonthshereturned 表示地理位置的in on to in表示在某范圍內(nèi) on指與什么毗鄰 to指在某環(huán)境范圍之外 changchunisinthenortheastofchina mongoliaisonthenorthofchina japanistotheeastofchina under over below above below是onalowerlevelthan的意思 表示在下方位置的某物 不強(qiáng)調(diào)直上直下 反義詞是above under有directlybelow的含義 表示垂直在下方 反義詞是 over 表示 穿過 的through和across through表示從內(nèi)部通過 與in有關(guān) across則表示從一端至另一端在表面上的通過 與on有關(guān) over指從一個(gè)物體的一邊到另一邊的越過waterflowsthroughthepipe theoldmanwalkedacrossthestreet toward s to for to和toward s 用來表示靜態(tài)的方向 可以換用 但和表示位置轉(zhuǎn)移的動(dòng)詞如 go come move run return walk 等連用是 to有到達(dá)之意 而toward s 只表示運(yùn)動(dòng)方向 無到達(dá)之意 for一般用語動(dòng)詞leave sail start及短語setoff setout startout startoff等短語后表示方向 readthedialogueonpage8andfillintheblankswithproperprepositions answersfor 2 at 3 until 4 by 5 during 6 to prepositionalphrases prepositionswithverbs someverbsinenglisharepairedwithaparticularprepositiontocreateanexpression eachoftheseexpressionshasaparticularmeaning runinto撞上staywith和某人呆在一起thinkabout考慮有關(guān) writeto給某人寫信lookfor尋找waitfor等待takecareof照顧callon sb 拜訪arriveat in 到達(dá) prepositionswithnounsprepositionscanalsobecombinedwithnouns e g intimefor ontime bymeansof byaccident for onsale inair onthemarket inthatcase uptodate atleast至少atpresent目前atfirst起初atonce立刻atlast最后 終于 atnight夜晚onfoot步行onone sway在去某地的路上onthetelephone用電話ontime準(zhǔn)時(shí) forawhile一會(huì)兒forexample例如foroneself為了自己forhours daysyears 有好幾小時(shí) 天 年 prepositionswithadjectives someprepositionscanalsobecombinedwithadjectives e g goodat capableof fondof fullof happywith now pleasecompletetheintroductiontothedigitalcameraonpage9 furtherexplanationofprepositions 1 prepositionsofmannerandmeans theprepositionsin manner way by with without asorlikecanbeusedtorefertomanner meaning howonedoessomething answers 1 onsale 2 uptodate 3 capableof 4 standsfor 5 satisfiedwith 6 onthemarket 7 inthatcase 8 intimefor 9 upto 10 agreewith 1 excuseme couldyoutellmethewaytothestation thestation takethesecondturning and a toleft thengostraightonb totheleft thengostraightonc toleft thengorightforwardd totheleft thengorightforward b 方位名詞前如果有介詞 要在名詞前加the 后面的副詞on表示 繼續(xù) 2 tedhasbeenabsent classforquitesometime a forb withc ofd from d beabsentfrom是一個(gè)固定短語 意思是 缺席 3 early themorningofmay1 westartedoff themountainvillage a in forb in t c on d on for d 表示在 某一天的早晨 常說 onthemorningof 后面用for表示去的目的地 4 hedividedthesweets thechildrenwhoweredivided threegroups a in inb into intoc between ind among into d 介詞between指 兩者之間 among用于 三者或三者以上之間 根據(jù)定語從句可知children應(yīng)是三者以上 5 heclimbedsilently seizingthethief a inthepurpose bysurpriseb withpurposeof surprisinglyc withpurposeof surprisedlyd withthepurposeof bysurprise d withthepurposeof是一個(gè)固定詞組 意為 懷著 意圖 bysurprise相當(dāng)于suddenly 6 hearingthegoodnews theyjumpedwithjoy a forb toc ond at c on one s doing意為 當(dāng) 時(shí) 相當(dāng)于when引導(dǎo)的時(shí)間狀語從句 如 on my askingforinformation iheardaloudnoiseoutside 7 thestudent whomalltheteachersarepleased isverystrict himself everything a to with inb with with inc with at withd at with at b 表示 對(duì) 感到滿意 用bepleasedwith 此句為定語從句 主句中用了bestrictwithsb insth 句型 8 inhangzhoumr blackwassostruck thebeautyofnaturethathestayed anothernight a at onb with atc for ind by for d bestruckby 意為 被 迷住 打動(dòng) stayforthenight表示 留下來過夜 9 theoldmandied cold acoldnight a from atb of inc of ond for during c dieof用于疾病 情感 饑餓 寒冷等原因造成的死亡 diefrom指除了疾病 情感 饑餓 寒冷以外的原因造成的死亡 onacoldnight為特定時(shí)間 10 thegateandyou llfindtheentrance thepark theotherside a through to onb along of onc down to atd up of by a through指 從某事物的內(nèi)部空間穿過 entrance后習(xí)慣接to 表示 在 邊 用on 11 ifyoukeepon you llsucceed a intimeb atonetimec atthesametimed ontime a intime除平時(shí)熟悉的 及時(shí) 之意外 還有 遲早 的意思 相當(dāng)于soonerorlater 12