Unit4AdversityandCourageLearningaboutLanguage課件高中英語人教版選擇性

UNIT

4AdversityandcourageLanguagepointsStep1:Revision夢想為...做準(zhǔn)備拒絕某人和某人一起走出發(fā)；動身；引起；使爆炸被困在...扔掉；丟棄令某人感到吃驚的是保持；繼續(xù)每況愈下；越來越糟固定；堅(jiān)持住；(電話用語)別掛斷畢竟；終究Keypharsesdreamofbereadyforturnsb.downgoalongwithsb.setoffbecomestuckinthrowawaytoone’surprisekeepupfrombadtoworseholdonafterallLearningobjectives1.Toanalyzethekeysentencesofthetextbook;2.Tomasterthestructuresofsomeimportantsentences;3.Tousesomesentencestructurescorrectly.Step2TranslatethefollowingsentencesintoChineses.Step3:Self-study1.…Well,itsohappenedthatonemorningIboughtanewspaperandreadtheadvertisementabouttheAntarcticexpedition.2.ButIwassoenthusiasticabouttheideaofgoingalongwiththemthatIsecretlywentaboardhisship,theEndurance,andhidinasmallcupboard.3....thevoyagewastoodangerousanddifficultforallofustomakeitinoursmallboats.4.WithoutFrankandErnest,we’dallbedeadbynow.但是我對和他們一起去的想法非常熱切，所以我偷偷地登上了“堅(jiān)忍”號，藏在一個小柜子里?！@次航行太危險(xiǎn)了，很難讓我們所有人都坐上小船。嗯，正好有一天早上我買了一份報(bào)紙，看到了關(guān)于南極考察的廣告。如果沒有弗蘭克和歐內(nèi)斯特，我們早就死了。Step4:Group-study1.…Well,itsohappenedthatonemorningIboughtanewspaperandreadtheadvertisementabouttheAntarcticexpedition.

【句子分析】It是_________，________________是真正的主語。Ithappensthat意為_____________.【知識拓展】碰巧發(fā)生某事某人碰巧做某事。某事發(fā)生在某人身上形式主語that引導(dǎo)的從句碰巧...Itchancesthat…=Ithappensthat…Sbhappen(s)todosth.Sthhappenedtosb【即學(xué)即練】根據(jù)提示，補(bǔ)充句子。1.碰巧有人拾到了那只丟失的戒指。_________________________someonefoundthelostring.2.機(jī)會有可能碰巧就發(fā)生在你身上，但是一旦發(fā)生了，就要毫不猶豫的抓住。___________________________,butifitdoes,donothesitatetoseizeit.3.當(dāng)瑪麗來家里的時(shí)候，約翰碰巧出去了。John__________________whenMarycametohishouseforsomething.4.碰巧錢包里面有給女兒買禮物的錢。_________________________shehadmoneytobuythepresentforherdaughterinherwallet.ChancesmayhappentoyouIthappened/chancedthathappenedtobeoutIthappened/chancedthat2.ButIwassoenthusiasticabouttheideaofgoingalongwiththemthatIsecretlywentaboardhisship,theEndurance,andhidinasmallcupboard.【句子分析】本句中的so...that...表示_____________________，so是______，后面跟______________。如此...以至于...副詞形容詞或副詞【即學(xué)即練】根據(jù)提示，補(bǔ)全句子。1.我是如此的累以至于我想馬上睡覺。Iam___________Iwanttosleeprightnow.2.他跑的很快，我們都追不上他、Heran____________weallcouldn’tcatchupwithhim.sotiredthatsoqucilythat【知識拓展】【即學(xué)即練】單句語法填空/完成句子1.Georgehad

littlemoneythathehadtogetajob.2.Itwas

abadaccidentthatseveralpeoplegotinjured.3.Lighttravels_____________________________________________

(如此快以至于我們幾乎沒法想象它的速度)．4.Itis

_____________(如此有趣的一本書)thatallofuswanttoread.sosuchsofastthatwecanhardlyimagineitsspeedsuchaninterestingbook3....thevoyagewastoodangerousanddifficultforallofustomakeitinoursmallboats.【句子分析】本句中的too...to...表示____________________，too是_______，后面跟_______________。太……而不能…...副詞形容詞或副詞【即學(xué)即練】根據(jù)提示，補(bǔ)全句子。1.這道數(shù)學(xué)題太難我解不出來。Themathsproblem_________________________________.2.他走得太慢，不能按時(shí)到達(dá)車站。He________________________________________________.3.小男孩還太小不到上學(xué)年齡。Thelittleboy______________________________________________________________________.istoodifficultformetoworkoutwalkstooslowlytogettothestationontimeistooyoungtogotoschool【知識拓展】當(dāng)too...to...用來修飾表達(dá)人的態(tài)度、情緒傾向的形容詞，如anxious，eager，glad，happy，pleased，ready，willing等時(shí)，不定式表達(dá)肯定意義。TomwastoohappytoknowthatNancywouldmarryhim.can’t/cannever...too...意為“再怎么……也不過分”。Youcan’tbetoocarefulwhendrivingonsuchsnowyday.

It’snevertoolatetomend.【鞏固練習(xí)】1.對我來說，他分派給我的這個任務(wù)太難而不能在最后期限前完成。Thetaskheassignedtome______________________________beforethedeadline.2.得知你在比賽中獲得了一等獎我太高興了，因此我寫信表示祝賀。___________________________________________________,soI’mwritingtoconveymysincerecongratulations.3.要不是你慷慨的幫助，我不會找到一份體面的工作。因此，我怎么感謝你都不為過。Butforyourgeneroushelp，Iwouldn’thavefoundadecentjob._______________________________.wastoodifficultformetofinishIamtoogladtolearnthatyouhavewonthefirstprizeinthecontestSoIcan’tthankyoutoomuch4.WithoutFrankandErnest,we’dallbedeadbynow.【句子分析】本句是without引導(dǎo)的_____________________.【without在虛擬語氣中的用法】虛擬語氣1.without表示將來時(shí)間虛擬語氣的情況：Idon’tknowwhatwe_________(do)withoutyou.2.without表示過去時(shí)間虛擬語氣的情況：

Withouttheirsupport,theproject____________________(be)

successful.3.without表示現(xiàn)在時(shí)間虛擬語氣的情況：Withoutair,there____________(be)livingthingsinthe

worldnowwoulddowouldnothavebeenwouldn’tbe【即學(xué)即練】根據(jù)提示，補(bǔ)全句子。1.如果沒有海洋動物，我們可能都會餓死。Withouttheseseaanimals,__________________________.2.如果沒有Shackleton的樂觀和耐力，我們不可能幸存下來。WithoutShackleton’soptimismandperseverance,________________________________________.wewouldallstarvetodeathwewouldnothavesurvived【知識拓展】在虛擬語氣中，隱含條件是指該句不直接使用if,asif或ifonly等表示條件的連詞，而是用單詞、短語、分詞、從句或上下文關(guān)系來間接地表示。隱含條件有多種形式：(1)介詞短語暗示Hewouldhaveplayedbutforakneeinjury.Withmoremoneyandtime,wecouldhavedoneitbetter.(2)分詞短語暗示Givenmoretimeandaid,hecouldhavedoneit

earlierthaneverbefore.(3)連詞暗示Shemightbeillyesterday,orshewouldn’thavecome.Myparentslentmethemoney.Otherwise,Icouldn’thaveaffordedthetrip.【鞏固練習(xí)】單句語法填空。1)Wedidn’tknowyouwereintroubleatthattime,otherwisewe_________________(give)youahand.2)UndersuchcircumstancesI________________(make)thesamemistake.3)I_________________(help)you,butIwastoobusyyesterdaymorning.4)We’recommittedtotheproject.We____________(be)hereotherwise.5)Withoutyourtimelyadvice,I________________(fail).6)Ifonlyyou__________(come)tomybirthdayparty.wouldhavegivenwouldhavemadewouldhavehelpedwouldn’tbewouldhavefailedhadcome5.EndurancebecamestuckintheiceasweapproachedAntarctica.as引導(dǎo)的時(shí)間狀語從句(1)本句中的as用作連詞，引導(dǎo)時(shí)間狀語從句。(2)as用作連詞，還可以引導(dǎo)原因狀語從句、讓步狀語從句、方式狀語從句。注意：as引導(dǎo)讓步狀語從句時(shí)，句子用部分倒裝結(jié)構(gòu)，即：n./v./adj./adv.＋as＋主語＋謂語＋主句。好句背誦①Asthecraftsmancameintotheclassroom，wegavehimawarmwelcomeandtwoboyshelpedhimwiththetoolbox.②Asmoreandmorestudentsaregettingincreasinglyanxious，weshouldorganizeanafter-classactivitytorelaxthem.③Astheoldsayinggoes，“WheninRome，doastheRomansdo.”④Selfishasheis，westillconsiderhimasourbestfriend.【一詞多義】寫出下列句子中as的漢語意思①Theysangsongsastheyweredoingfarmwork.___________②Ashewasn’tready，wewentwithouthim._____③Cleverassheis，sheworksveryhard.