新概念英語第四冊第十五單元語法和句型(教學用)

新概念英語第四冊第十五單元語法和句型(教學用)編制僅供參考審核批準生效日期地址：電話：傳真:郵編:新概念英語第四冊第十五單元語法和句型Lesson15Secrecyinindustry工業(yè)中的秘密Twofactorsweighheavilyagainsttheeffectivenessofscientificinindustry.Oneisthegeneralatmosphereofsecrecyinwhichitiscarriedout,theotherthelackoffreedomoftheindividualresearchworker.Insofarasanyinquiryisasecretone,itnaturallylimitsallthoseengagedincarryingitoutfromeffectivecontactwiththeirfellowscientistseitherinothercountriesorinuniversities,oreven,oftenenough,inotherdepartmentsofthesamefirm.Thedegreeofsecrecynaturallyvariesconsiderably.Someofthebiggerfirmsareengagedinresearcheswhichareofsuchgeneralandfundamentalnaturethatitisapositiveadvantagetothemnottokeepthemsecret.Yetagreatmanyprocessesdependingonsuchresearcharesoughtforwithcompletesecrecyuntilthestageatwhichpatentscanbetakenout.Evenmoreprocessesareneverpatentedatallbutkeptassecretprocesses.Thisappliesparticularlytochemicalindustries,wherechancediscoveriesplayamuchlargerpartthantheydoinphysicalandmechanicalindustries.Sometimesthesecrecygoestosuchanextentthatthewholenatureoftheresearchcannotbementioned.Manyfirms,forinstance,havegreatdifficultyinobtainingtechnicalorscientificbooksfromlibrariesbecausetheyareunwillingtohavetheirnamesenteredashavingtakenoutsuchandsuchabookforfeartheagentsofotherfirmsshouldbeabletotracethekindofresearchtheyarelikelytobeundertaking.(NCEBookFour)【語法點】平行結(jié)構(gòu)句第二分句中的省略【課文原句】Oneisthegeneralatmosphereofsecrecyinwhichitiscarriedout,theotherthelackoffreedomoftheindividualresearchworker.【闖關(guān)例句】我們的教室在二樓，他們的在三樓。她教中學，她的丈夫教大學。布景很漂亮，演技也很好。讀書使人知識淵博；談論使人處事機敏；寫作使人判斷精準。（FrancisBacon）有些書宜淺嘗；有些書宜狼吞；有些則宜細嚼之后消化之。（FrancisBacon）人欺我一次，此人可恥；欺我兩次，我可恥。如果你是主人，偶爾要裝瞎；如果是傭人，偶爾要裝聾。有一個星期一我們進行了檢查。詹妮在白天，我是在下班以后。勤勉可保持身體壯健，頭腦清晰，心理健全，錢包飽脹。檢驗黃金者爐火，檢驗女人者黃金，檢驗男人者女人。他的建議讓約翰高興，但是讓瑪麗生氣。他是1989年的冠軍，而鮑勃是1990年的冠軍。湯姆學歷史，我則學電腦。【語法點】either…or引出的平行結(jié)構(gòu)【課文原句】Insofarasanyinquiryisasecretone,itnaturallylimitsallthoseengagedincarryingitoutfromeffectivecontactwiththeirfellowscientistseitherinothercountriesorinuniversities,oreven,oftenenough,inotherdepartmentsofthesamefirm.【闖關(guān)例句】Instead,wemustrelyeitheronsupplementarytextandimages,________（或者更常用到的是以前的知識和體驗）.Engineersmaywanttounderstandtheinnerworkings,butmostusers________（多數(shù)用戶沒有這種渴望，也沒有時間）.Theselectionausermakesonthemenu________（要么立即生效，要么會調(diào)出一個對話框）.【語法點】such…that…引出的結(jié)果狀語從句【課文原句】（1）Someofthebiggerfirmsareengagedinresearcheswhichareofsuchgeneralandfundamentalnaturethatitisapositiveadvantagetothemnottokeepthemsecret.（2）Sometimesthesecrecygoestosuchanextentthatthewholenatureoftheresearchcannotbementioned.【闖關(guān)例句】such…that…引導四種不同的句子結(jié)構(gòu)：1.sucha(n)+形容詞+單數(shù)名詞+that從句。例如：這是一本很好的書，我們大家都喜歡讀一讀。天氣這么好，沒有人愿意呆在家里不出去。這是一部很有意思的電影，我看了兩次。2.such+形容詞+復數(shù)名詞+that從句。例如：他的胳膊很長，幾乎就能夠到他的膝蓋。他們都是很好的學生，老師喜歡他們。3.such+（形容詞）+不可數(shù)名詞+that從句，例如：這本書是用簡單的英語寫成的，連初學者都能看懂。昨天天氣很好，我們?nèi)ビ斡玖恕?.one(no,any,all,many,some,several,等)+such+可數(shù)名詞+that從句。例如：有這么多的好書，我無法決定選擇哪一本。關(guān)于這個短語，他舉了好幾個這樣的例句，我們終于完全弄懂了。Thedamagewassuchthatitwouldcosttoomuchmoneytorepair.損壞得很嚴重,要用很多錢才能修好。Hiskindnesswassuchthatwewillneverforgethim.他待人那么厚道，我們永遠不會忘記他。Hisbehaviorwassuchthateveryonedislikedhim.他的行為太不象話，（以致）誰都討厭他。Theweatherissuchthatwehadbetternotplantouttheflowersforsometime.這樣的天氣,我們還是暫緩把花移種出去?！菊Z法點】連詞forfearthat的用法【課文原句】Manyfirms,forinstance,havegreatdifficultyinobtainingtechnicalorscientificbooksfromlibrariesbecausetheyareunwillingtohavetheirnamesenteredashavingtakenoutsuchandsuchabookforfeartheagentsofotherfirmsshouldbeabletotracethekindofresearchtheyarelikelytobeundertaking.【闖關(guān)例句】Hejottedtheaddressdown__________（以免忘記）.

Becareful__________（不要被誤會了）.Motherforbadetheboystowrestle__________（怕他們撕破衣服）.

Heworkedhard__