Unit4ExploringpoetrySectionⅡGrammarandusage&Integratedskills重點(diǎn)句型1.(教材P48)Itwasatimewhenmanypainters,musicians,novelistsandpoetslookedattheworldinnewanddifferentways.在那個(gè)時(shí)代，許多畫家、音樂家、小說家和詩人都以新的、不同的方式看待世界。[句式分析]本句中when引導(dǎo)的是定語從句，先行詞是time。when引導(dǎo)定語從句when引導(dǎo)定語從句時(shí)，在定語從句中作時(shí)間狀語，先行詞常為表示時(shí)間的名詞，如time,day,week,year等。?Wewillputoffthepicnicintheparkuntilnextweekwhentheweathermaybebetter.我們將把公園野餐的時(shí)間推遲到下周，那時(shí)天氣可能會好點(diǎn)兒。?Asthesmallestchildofhisfamily，Ericisalwayslongingforthetimewhenhewillbeabletobeindependent.作為家里最小的孩子，埃里克一直渴望他能獨(dú)立的那個(gè)時(shí)刻。特別提示：當(dāng)先行詞為表示時(shí)間的詞時(shí)，注意判斷關(guān)系詞在從句中所作的成分，作時(shí)間狀語時(shí)用when，作主語或賓語時(shí)用that/which。注意下面的句子：EachtimeIseethesephotos，Ican'thelpthinkingofthehappydaysthat/whichwespenttogether.每次看到這些照片，我都忍不住會想起我們一起度過的快樂時(shí)光。(本句中先行詞為days，關(guān)系詞在從句中作spent的賓語，應(yīng)用which或that。即學(xué)即練單句語法填空①Itwasthemiddleofthenight____________myfatherwokemeupandtoldmetowatchthefootballgame.②Iamlookingforwardtotheday____________mydaughtercanreadthisbookandknowmyfeelingsforher.③Ihadonetriplastyear____________IgotcaughtinahurricaneinAmerica.④Theoldpicturesbringthemtothedays____________theyspenttogether,____________lifewashardbuthappy.2.(教材P50)Yetknowinghowwayleadsontoway,IdoubtedifIshouldevereback.但我知道路徑延綿無盡頭，恐怕我難以再回返。[句式分析]本句中if在動詞doubt后引導(dǎo)賓語從句Idoubtif...我懷疑是否……(1)動詞doubt接賓語從句時(shí)，肯定句中連接詞用if或whether，表示“是否”，否定句或疑問句中連接詞用that。?Idoubtiftheycanfinishthejobontime.我懷疑他們是否能按時(shí)完工。?IdoubtwhetherAlyssawillaccepttheinvitationthedayaftertomorrow.我懷疑阿莉莎后天是否會接受邀請。?Idon'tdoubtthatmyfatherwilletomyrescue.我相信我父親一定會來救我的。?Doyoudoubtthatshewillsucceed?你懷疑她會成功嗎？(2)doubt作名詞，有時(shí)后接介詞about或同位語從句，接同位語從句時(shí)，肯定句用whether(不能用if)，否定句和疑問句用that。?Thearticleraiseddoubtsabouthoweffectivethenewdrugreallywas.這篇文章對這種新藥的實(shí)效有多大提出了疑問。?I'vehadmydoubtsabouthisworksincehejoinedthefirm.自從他加入公司以來，我對他的工作一直持有懷疑。?Thereissomedoubtaboutthebestwaytodoit.做這件事的最佳辦法有點(diǎn)兒吃不準(zhǔn)。歸納總結(jié)：Idoubtwhether/if...我懷疑是否……Idon'tdoubtthat...我確信……Thereisnodoubtabout/that...毫無疑問……Thereissomedoubtabout/whether...對于……有些疑問。語境助記：ThereissomedoubtwhetherJohnwilleontime.對約翰是否會準(zhǔn)時(shí)到有一些懷疑。Thereisnodoubtatallthatwedidtherightthing.毫無疑問我們做得對。即學(xué)即練單句語法填空①Hedoubts____________shewillkeepherword.②Idoubt____________theycanswimacrosstheriver.③Idonotdoubt____________hecanreciteit.④Thereissomedoubt____________heisthebestmanforthejob.⑤Thereisnodoubt_____