2017-2018学年度北师大版必修五unit15lesson4课件30张PPT课件下载推荐.ppt

2017-2018学年度北师大版必修五unit15lesson4课件30张PPT课件下载推荐.ppt

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,VegayCarpio,Youwilltolerateallifyouunderstandall.（理解一切便宽容一切。

RomainRolland,Whatdoyouknowabouttheearth?

Whatdoyouknowabouttheuniverse?

Howdoyougetknowledgeandunderstanding?

reading,observing,thinking,askingquestions,Pre-reading,Bywhatwaysdoweacquireknowledge?

ReadingbooksWatchingTVGoingthroughtheInternetLearningfromteachersorfriendsListeningtotheradio,Whichofthesethingshelpyoutounderstandthings?

（1）beingrelaxedandhappy

（2）havingtimetothinkaboutwhatyouarelearning（3）beinginterestedinthetopic（4）discussingtopicswithfriends（5）askingquestions,Whilereading,Task1:

Readtexts1-4.Whichoftheunderlinedlinkingwordsmeanthesameasthese?

Exampleas=when,afterwardbutsincesohecouldsotostartwithnext,=later,=however,=because,=inorderto,=therefore,=atfirst,=then,Task2:

Answerthefollowingquestions.,1.Howdomostpeopletodaygetanswerstothingsaccordingtothewriter?

2.Howdidmostpeoplelearnaboutthingsinthe17thcentury?

TheyareturningtotheInternettogetanswers.,Theybelievedmoreinreligionthaninfacts.,3.DoesthewriterbelievethattheBaconsmethodofscientificthoughtisagoodwaytogainknowledge?

4.WhatimagedoesthewriterusetoexplainhowmenlikeBaconandGalileohelpededucatepeople?

Yes.Hesaidmodernscientistsandthinkersarestillsolvingtheworldsproblemswiththistypeofanalysisluckilyforus.,Animageofsettingforththeirscientificideas.,5.WhydidAristotleassumethatthesunmovedaroundtheEarth?

6.WouldthewriterdescribethepeopleofthechurchduringGalileostimeashaving“open”or“closed”minds?

Becauseitfeltliketheearthwasstandingstill.,ThewriterdescribethepeopleofthechurchduringGalileostimeashavingclosedminds.,Task3:

Findtheseverbsaboutlearninginthetext,thenmatchthemwiththeirmeanings.,1）tolookatclosely2）toget3）togoagainstpopular4）toencouragelearning5）tofindtheanswertoaproblem6）tothinkaboutsometimefromallsides7）toseeifananswerisright8）tofindsomethingforthefirsttime,acquireobserveconsidertestdiscoverinspiresolvechallenge,Postreading:

Discussion,DoyouthinkpeoplelikeBaconandGalileowouldhavethoughtitwasagoodideatoopenlibrariesandsetupuniversities?

Why?

LanguagePoints,1.tostartwith1）inthefirstplace第一Tostartwith,wehadntenoughmoneyandsecondlyweretoobusy.一来我们的钱不够，二来我们没时间。

2）atthebeginning起初；

开始时Theclubhadonlysixmemberstostartwith.这个俱乐部最初只有六个成员。

2.worthy1）worthyofsb/sth适合于某人/某事Itwasdifficulttofindwordsworthyoftheoccasion.很难找到适合于那种场合的言词。

2）worthyofsth应得某事物；

值得做某事Theireffortsareworthyofyoursupport.他们的努力值得得到你的支持。

Hewhodoeshisdutyisworthyofpraising.凡是忠于职守的人都值得奖励。

3.approve1）vi.赞同，同意；

后常跟介词ofYoucanjointheclassifyouparentsapprove.如果你父母同意，你可以参加这个班。

Iapproveofyourtryingtoearnsomemoney.Butpleasedontneglectyourstudies.我同意你去挣一些钱，可是请不要忽视了功课。

2）vt.批准Thecitycouncilapprovedthebuildingplan.市议会批准了这项建筑计划。

Theequipmentmustbeboughtfromasupplierapprovedbythecompany.设备必须从公司认可的供应商那里购买。

4.vitaladj.至关重要的，生死攸关的，有活力的，充满生机的1）作定语Theheartisavitalorgan.心脏是维持生命必须的器官。

Thismatterisofvitalimportancetous.这件事对我们来说至关重要。

Shesaveryvitalsortofperson.她是个精力旺盛的人。

Thepoliceperformavitalroletooursociety.警察在我们的社会起着极其重要的作用。

2）ItisvitalthatItisvitalthatwemovequickly.我们必须快速离开。

3）bevitaltoThispointisvitaltomyargument.这一点对我的论据极为重要。

4）asvitalThegovernmentsawtheintroductionofnewtechnologyasvital.政府认为引进新技术至关重要。

5.withnoonecomingtotheirdefencewith的复合结构作状语，noone是宾语，comingtotheirdefence是分词短语作宾补。

又如：

Withyoutalkingallthetime,howcanIfocusonmylesson?

你在我旁边唧唧喳喳的，我怎么能专心学习呢？

Withthemachinesroaringallthroughthenight,Icouldntsleepatall.工地上的机器彻夜轰鸣，我根本无法入睡。

6.Its（not）surprisingthatit是形式主语，真正的主语是后面that引导的从句。

Itsnotsurprisingthatyoushouldhavedonethis.你会干出这种事我一点都不奇怪。

Itsshamefulthathetreathisparentsthatway.他这样对待他父母真丢人。

Itisobviousthatsheisveryclever.很明显，她挺聪明。

Practice,Completethesentenceswiththecorrectformofthewordsbelow.,accustomed,bureaucratic,tend,approve,beneficial,worthy,urge,vital,unwilling,assumption,defence,BC,kingdom,rank,1.Ben_toliewheneverhefeelshemightgetintotrouble.2.Youmightfindit_toSTUDYbeforeyournextexam!

3.Idont_ofthemansheismarrying.Hesnot_ofher.4.He_metogiveupsmoking.Hesaiditwas_formyhealth.,tends,approve,urged,vital,beneficial,worthy,5.