高中英语 15-4Lesson 4 Understanding课件 北师大版必修5 课件VIP免费

Lesson4UnderstandingⅠ.短语翻译把下列短语译成英语。1．习惯于________________2．赞成，赞许________________3．倾向于，经常做________________4．总的来说________________5．算出来，可以解决________________6．以……为基础________________7．提出________________8．把某人投进监狱________________9．换句话说________________10．对……有益________________答案：1.be/getaccustomedto2.approveof3.tendto4．asawhole5.workout6.bebasedon7.putforward8.putsb.inprison9.inotherwords10.bebeneficialtoⅡ.课文理解阅读文章TheImportanceofLifelongLearning，选择正确答案。11．Whatisthefirststeptoacquireknowledgeandunderstanding?A．Tofindanswers.B．Tostudythefacts.C．Totestanswers.D．Toputforwardquestions.解析：根据第一段“Tostartwith...Then...Afterthat...”等描述可以看出，获取知识和理解的第一步是“提出问题”。答案：D12．Whosolve/solvedproblemsbythinkingandanalyzingaccordingtothepassage?A．Peoplenowadays.B．Peopleinthe17thcentury.C．Modernscientistsandthinkers.D．ThegreatphilosopherAristotle.解析：从第一段最后可知，现代科学家和思想家仍然通过思考和分析解决问题。答案：C13．Peopleinthe17thcenturydidn’tbelieveGalileoGalileibecause________.A．theybelievedmoreinreligionB．theEarthwasstandingstillC．BaconputforwardtheviewthattheEarthmustbethecenteroftheuniverseD．Galileicouldn’tprovehisviewthattheEarthwasnotthecenteroftheuniverse解析：从第二段中间可知，那时人们相信宗教而不相信事实，所以答案为A项。答案：A14．What’stheaimofthewriterwhenAristotleandGalileiarereferredtointhefourthparagraph?A．Aristotlewaswrong.B．It’sunbelievableforgreatmentobewrong.C．Galileiwaswrong.D．Everyonecanbewrongattimes.解析：作者在第四段提到两个人都犯过错误，目的在于说明人人都有可能犯错误。答案：D15．What’sthemainideaofthesentence“Alltruthsareeasytounderstandoncetheyarediscovered；thepointistodiscoverthem.”？A．Alltruthsareeasytodiscover.B．It’smostimportanttodiscovertruths.C．It’smoreimportanttounderstandtruthsthantodiscoverthem.D．Ifwewanttodiscovertruths，weshouldfirstunderstandthem.解析：文章最后伽利略的话旨在说明发现真理是最重要的，“一旦发现了真理，理解就容易了”。答案：BItseemsobviousnowhowweacquireknowledgeandunderstanding.(教材P42)我们如何获取知识和理解现在似乎很显而易见。归纳acquirevt.获得，得到ShehasacquiredagoodknowledgeofEnglish.她英语掌握得非常好。Hehasacquiredareputationfordishonesty.他落得了奸诈的名声。比较：acquire，obtain与gainacquire多用于通过不断地学、问等慢慢地获取知识、技术等较抽象的东西。obtain表示经过相当长的时间或很大的努力而获得期望已久的东西。gain含义较obtain更进一层，表示付出更大的努力才能获得，常意为“赢得”。应用1.用gain，acquire与obtain的适当形式填空(1)He________hislivingasateacher.(2)Youmustworkhardto________agoodcommandofEnglish.(3)Ihaven’tbeenableto________thatrecordanywhere.答案：(1)gained(2)acquire(3)obtainAlthoughtodaywearemoreaccustomedtotypingafewkeywordsintoasearchengine...(教材P42)尽管我们现在更习惯于在搜索引擎打进几个关键词……归纳be/getaccustomedto习惯于Myeyesslowlywereaccustomedtothedark.我的眼睛逐渐适应了黑暗。提示：beaccustomedto中的to为介词，后面跟动词的ing形式与beusedto用法相同。Iamnotaccustomedtowalkinglongdistances.我不习惯于长距离的步行。应用2.单句改错(1)Shewasapersonaccustomedtohaveeighthours’sleepanight.___________________________________________________________(2)Hewasaccustomedforsleepingforanhourafterhislunch.___________________________________________________________答案...