1、Unit5 The power of natureLanguage points教案一.词语辨析 (1).living/alive/liveadj.活的【解释】living可作定语又可作表语；可用于指人也可用于指物，指人时可表示“健在”此时指和”死”相对的活着。alive可作表语，后置定语或补语。多用于指人，往往指虽有死的可能，但目前还是活着的，强调“活着的”本身。live主要用于指物，表示“活的、有生命的”，还可以表示“实况转播的”。一般只用作定语，放在名词前。【练习】选择living/alive或live并用其适当的形式填空1)A_languageshouldbelearnedorally
2、.2)Theoldmanisstill_.3)Itisa_fish.4)Hewascaught_andtheotherswerekilled.5)Thisisa_TVprogram.Keys:1.living2.alive3.lives4.alive5.Live(2).force/power/strengthn.力，力量【解释】force指发挥出来的，侧重于外在的力，如大自然的力、势力，也指文章、论点的有力。power侧重于能力、权利、动力、政治、法律力量；strength指身体内部的体力【练习】选择force/power或strength，并用其适当的形式填空(1)Hehaslostthe_
3、ofspeech.他丧失了语言能力。(2)Forasmallladyshehassurprising_.她个子虽小但力大惊人。(3)The_ofthevolcanoeruptioncausedmuchgreatdamagetothesmalltown.Keys:1)power2)strength3)force二.词性变化1.volcanon.火山volcanicadj.火山的volcanologyn.火山学volcanologistn.火山学家2.impressv.impressionn.impressiveadj.3.absoluteadj.绝对的，完全的absolutelyadv.绝对地4
4、.anxiousadj.忧虑的anxietyn.担心，焦虑5.bathev.洗澡，游泳bathn.洗澡6.couragen.勇气encouragev.鼓舞，鼓励encouragementn.鼓励，奖励fortv.&n.安慰；使缓和comfortableadj.舒适的uncomfortableadj.不舒服的；不舒适的【练习】根据句子结构，用括号内所提供词的适当形式填空(1)_usuallygotolive_totakethetemperatureoftheboilingrockinside.(volcano)(2)Youlooksotired.Hurrytogointothe_andtakea
5、hot_torefreshyourself.(bath)(3)Theyoungmotherwasso_aboutherbabythatthethoughtfilledherwith_.(anxious)(4)His_speechaboutthedoctorwhoworkedheartandsoulforTibetanpeople_ussomuchthatitgaveusadeep_.(impress)(5)AtfirstIdidnthave_todowellatschool.Thankstohis_,Imgettingprettywellnow,soIphonetothankherforher
6、_advice.(encourage)(6)Inorderto_herself,shebada_massageandsoonthe_feelingdisappeared.(comfortable)keys:1)Volcanologists;volcanoes;2)bathroom;bath3)anxious;anxiety4)impressive;impressed;impression5)courage;encouragement;encouraging6)comfort;comfortable;uncomfortable三.重点词汇1.equipmentn.U 典例(1)Afterafir
7、ebrokeoutinthelab,alotofequipmentwasdamaged.实验室发生火灾后，许多设备都毁坏了.(2)Agoodsleepingbagisanessentialpartofeverycampersequipment.一个完好的睡袋是每个露宿者必不可少的装备。重点用法equipsb./sth.withsth.用装备起来./使具备练习汉译英(1)士兵们配备着最新式的武器。_(2)我们使孩子们受到良好的教育。_(3)这位旅行家装备齐全。_Keys:1)Thesoldierswereequippedwiththelatestweapons.(2)Weequipourchil
8、drenwithagoodeducation.(3)Thetravellerwaswellequipped.2.appointvt.约定;任命,委任典例(1)Hewasappointedmayorofthecity.他被任命为市长。(2)Pleaseappointatimeforthemeeting请你约定开会时间重点用法breakan/onesappointment违约,失约haveanappointmentwithsb.at要在某时间和某人有约会keepan/onesappointment守约Make/fixanappointmentwithsb.与某人约会byappointment按照约
9、定,照章holdanappointment担任某职3.evaluatevt.评估，评价，估计重点用法evaluationn.CU评估，评价，评估报告evaluateonesability评估某人的能力；evaluatethevalue/qualityofsth.评估某物的价值/质量典例(1)Icannotevaluatehisabilitywithoutseeinghiswork.没见过他的工作，我无法评估他的能力。(2)Theymadeanintensiveevaluationofthehealthcareprogram.他们对医疗保健计划进行了深入的评估.练习汉译英(1)让我们评定一下此证
10、据的价值。_(2)这个研究项目进行了不过三个月,所以要对它的成绩作出评价为时尚早。_(3)我努力为自己的人生做一个真实的评价._Keys:1)Letsevaluatetheevidence.(2)Theresearchprojecthasonlybeenunderwayforthreemonths,soitstooearlytoevaluateitssuccess.(3)Iattemptedanhonestevaluaationofmyownlife.4.preciousadj.贵重的，珍贵的重点用法preciouslyadv.昂贵地；preciousnessn.珍贵同义词：expensive
11、adj.花费的,昂贵的典例(1)Youshouldmakegooduseofeverypreciousminutetostudy.你应很好利用宝贵的每一分钟去学习。(2)Thatoldbookismymostpreciouspossession.那本旧书是我最珍贵的财产。(3)Mytimeisprecious;Icanonlygiveyouafewminutes.我的时间很宝贵，我只能见你几分钟。【链接高模】ImsurethispaintingisnotbyPicasso.Itsonlyanunsuccessfulfake(赝品)andits_.A.pricelessB.invaluableC
12、.worthlessD.precious答案与分析：C。根据含义“这只是一个赝品，不值多少钱”，应选worthless不值钱。priceless无价格的，invaluable无法估价的，precious珍贵的。练习汉译英(1)我没有碰你的那台宝贝电脑!_(2)这个玩具娃娃对我小妹妹来说很珍贵。_(3)在广州，清新的空气是宝贵的东西。_Keys:(1)Ididnttouchyourpreciouscomputer!2)Thedollisveryprecioustomylittlesister.3)FreshairispreciousinGuangzhou.5.panic(panicked;pan
13、icked)v.惊慌n.惊慌，恐慌重点用法inapanic感到惊慌;惊恐地典例(1)Thechildrenpanickedwhentheplansfliedoverthecity.当飞机飞过城市的上空,孩子们惊慌失措.(2)Thethunderpanickedthebaby.雷声吓坏了婴儿(3)Peopleinpanichadnothingtodobutwaitfordeath.惊恐万分的人们只好坐以待毙.练习汉译英(1)当意识到自己的钱包被偷了，这个农民感到很惊慌。_(2)当大地摇晃时，所有的人们都惊慌逃散。_Keys:1)Thepeasantpanickedwhenherealizedhe
14、hadthewalletstolen.(2)Allthepeoplefledinapanicastheearthshook.6.diverseadj.多种多样的，不同的典例(1)Herinterestsareverydiverse.她的兴趣非常广泛。(2)Theyarethepeoplefromdiversecultures.他们是些有着不同文化背景的人。(3)TheprogramdealswithsubjectsasdiverseaspopmusicandBeijingOpera.节目涉及从流行音乐到京剧这样形形色色的题材。重点用法diversityn.差异,多样性；diversifyv.使
15、多样化,作多样性的投资variousadj.不同的,各种各样的,多方面的,多样的；differentadj.不同的练习用diverse,diversity,diversify填空（单词可重复使用，有的单词也可以不用）(1)Thereare_opinionsaboutit.(2)Hillandwoods_thelandscape.(3)Afactorymusttryto_forfurtherdevelopment.(4)Agreat_ofcomputersbemadeinGuangzhou.Keys:1)diverse2)diversify3)diversify4)diversity7.guar
16、anteevt.保证，担保n.保证,保证书,保修重点用法guarantor担保人；保证人standguaranteefor.替.担任保证人；guaranteeofsth./that的保证；guaranteesthagainststh.许诺反对；bankguarantee银行担保；offeroneshouseasaguarantee以房屋为担保品；典例(1)Blueskiesarenotalwaysaguaranteeoffineweather.蔚兰的天空并不永远保证晴朗的天气。(2)Manyshopkeepersguaranteesatisfactiontocustomers.许多店主对顾客保
17、证满意。(3)Wecannotguaranteethepunctualarrivaloftrainsinfogyweather.雾天我们不能保证火车准时到达。练习根据汉语提示，补全英语句子。（每空一词）(1)Thiscomputerhasa_(保修两年).(2)Southwindsinwinterarea_(下雨的迹象)intheseparts.Keys:(1)two-yearguarantee(2)guaranteeofrain四.重点词组parewith将与比较(强调将两者进行比较)短语归纳compareAtoB将比作(强调比喻)comparedto/with与相比较起来(在句中充当状语成
18、分,用过去分词,介词可互换)典例(1)Manslifeisoftencomparedtoacandle.人生常被喻为蜡烛。(2)Icomparedthecopywiththeoriginal,buttherewasnotmuchdifference.我比较了复印件和原件，但是差别不是很大。(3)Comparedwith/toboys,girlsaremorequietandshy.相比男孩,女孩子要更文静害羞些.【链接高考】_withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.A.CompareB.Whencomparin
19、gC.ComparingD.Whencompared答案与分析：D。句意：“当和整个地球的面积比起来，最大的大洋根本就不大了。”thebiggestocean是句子的主语，与动词compare是动宾关系，因此要用过去分词。练习汉译英(1)在许多方面城市生活比不上在乡村生活。_(2)诗人在他诗歌中把他的情人比作玫瑰花。_(3)与旧时相比,我们这个社会更加文明了._Keys:1)Livinginatowncantcomparewithlivinginthecountryinmanyrespects.(2)Thepoetcompareshislovertoaroseinhispoems.(3)Com
20、paredwiththeancientdays,oursocietybecomesmorecivilized.2.burntotheground全部烧毁短语归纳burnup（因热度过高）烧坏；烧毁；燃得更旺burnaway继续燃烧；burndown全部焚毁;火势减弱；burnitselfout烧尽;烧完；burnoneselfout耗尽精力,精疲力竭；burnonesfaceinthesun晒黑了脸；burnonesmoney把钱挥霍掉典例(1)Everybodyisburningtoknowthegoodnews.大家都急于想知道这则好消息。(2)Dontleavethegasonyoumi
21、ghtburnthehousedown.别忘了关煤气炉-不然会把房子烧掉的。(3)Thehouseburntdowninhalfanhour.那所房子在半小时之内就被焚为平地。练习根据汉语提示，补全英语句子。(1)Withoutthecontrolofhisparents,thegambler_(将钱挥霍一空)inaweek.(2)Thefirewas_(烧得更旺了)cheerfullyinthegrate.(3)Rumorhasitthatthefactory_(被大火夷为平地了).Keys:(1)burnthismoney(2)burningup(3)hasbeenburnttothegr
22、ound3.makeonesway前往;非常艰难地行进；有出息短语归纳bytheway顺便说说；bywayof途经；gooutofonesway尽力；mendonesways改邪归正；outoftheway反常的；典例1)Ifyouwanttomakeyourwayintheworld,youmustlearntoworkhardwhileyouarestillyoung.你如果想有出息，年轻的时候就要学会勤奋。2)WillyoubeabletomakeyourwaytoTaiwan?你能自己去台湾吗？3)Shehesitated,butmadeherwayforward.她犹豫了一下，还是向
23、前走去。4)TheRedArmymadetheirwayfromthesouthofChinatothenorthwest,whichiscalledtheLongMarch.中国工农红军从中国南方艰难地走到西北，这就叫做长征。练习根据汉语提示，补全英语句子。（每空一词）1)我们沿着山涧小路朝山顶走时，迷路了.Welostourwaywhenwe_alongthepathtothetopofthemountain.2)他穿过人群向我们打招呼。He_throughthecrowdtogreetus.Keys:1)madeourway2)madehisway4.impresssb.withsth.
24、使某人铭记某事短语归纳beimpressedby为所感动；对有印象makeanimpressiononsb.that给某人留下印象典例1)Thesongimpressesmewiththeolddaysincollege.这首歌使我记起了大学里以往的日子。2)Allthetouristsareimpressedbytheamazingsunset.所有的游客都被美妙的日落景象迷住了。3)Histalkingandappearancemadeanimpressiononusthathehadeverreceivedagoodeducation.他的言行举止让我们感觉到他曾经受过很好的教育。练习汉
25、译英1)我父亲让我铭记艰苦劳动的价值。_2)我们为英雄的事迹深深地感动着._3)老师的第一节课让我们觉得他是一个很有幽默感的人._Keys:1)Myfatherimpressedmewiththevalueofhardwork.2)Wearedeeplyimpressedbytheherosdeeds.3)Theteachersfirstlecturegaveusanimpressionthathewasapersonfullofhumorsense. 五.重点句子1.Iwasabouttogobacktosleepwhensuddenlymybedroombecameasbrightasda
26、y.我刚要回去再睡，突然我的卧室亮如白昼。解释be(just)abouttodowhen“正要做这时(突然)典例1)Iwasjustabouttogooutwhenthephonerang.我刚要出去这时电话响了。2)Iwasjustabouttoleavewhenhecame.我刚要离开，他就来了。练习汉译英1）他正要去见老板解释发生的事情，这时老板出现在门口。_2）他刚要按下按钮，这时四个时髦女孩赶上了电梯。_Keys:1)Hewasabouttoseethebossandexplainwhathadhappenedwhenthebossappearedatthedoor.2)Hewasa
27、bouttopressthebuttonwhenfourmoderngirlsreachedthelift.2.Itissaidthatthisboy,whohadagreatgiftforlanguagesandpersuasion,isthefatheroftheManchupeople.解释Itissaidthat据说相类似的句型结构:Itisproved/announced/believed/expected/stated/thought/reportedthat.典例1)ItissaidthatChinaisgoingtolaunchanotherspaceshipthisyear.
28、据说中国会在今年发射令一个宇宙飞船.2)Ithasbeenprovedthateatingvegetablesinchildhoodhelpstoprotectyouagainstseriousillnessinlaterlife.孩童时多吃蔬菜有助于保护你以后免受疾病的困扰已经得到证实。练习汉译英1）人们认为乡下的空气要比城里更清新。_2）人们期望赤壁下集更受广大观众的欢迎。_Keys:1)Itisthoughtthattheairincountrysideisclearerthanthatinthecity.2)Itisexpectedthatthefilmchibi(II)canbemo
29、repopularwithalargeaudience.六.课文佳句背诵与仿写1.【原句】Sometimesworkingoutdoors,sometimesinanoffice,sometimesusingscientificequipmentandsometimesmeetinglocalpeopleandtourists,Iamneverbored.有时在室外工作，有时在办公室里，有时工作中要用科学仪器，有时要会见当地的老百姓和旅游人士，我从来不感到厌烦。模仿要点句子结构：sometimesdoing1,sometimesdoing2,sometimesdoing3,+主句【模仿1】有时
30、学唱英文歌曲，有时讨论两国文化之间的差异，有时享受英语话剧，我觉得英语角活动非常有趣。_答案：SometimeslearningtosingEnglishsongs,sometimesdiscussingthedifferencebetweenthetwoculturesandsometimesenjoyingEnglishdramas,IfoundtheactivitiesintheEnglishcornermuchfun.【模仿2】有时阅读新闻，有时与他人聊天，有时看最新的电影，我把上网作为我最好消磨时间的方式._答案：Sometimesreadingnews,sometimeschatt
31、ingwithothers,andsometimesenjoyingthelatestfilms,ImakeInternetmybesttimeconsumer.2.【原句】Iwasabouttogobacktosleepwhensuddenlymybedroombecameasbrightasday.我刚要再睡时，突然我的卧室亮如白昼。模仿要点句子结构：beabouttodowhen【模仿1】经过多次徒劳的尝试后我正要放弃时，我的老师来给予我帮助。_答案：Iwasabouttogiveupafterseveralattemptsinvainwhenmyteachercametomyhelp.
32、【模仿2】我们正准备出门时，突然下雨为重的_答案：Wewereabouttogooutwhensuddenlyitrainedheavily.3.【原句】IranoutofthehouseintothebackgardenwhereIcouldseeMountKilaueainthedistance.我赶紧跑出房间，来到后花园，在那儿我能远远地看见经基拉韦厄火山。模仿要点句子结构：where引导定语从句【模仿1】我回到了我度过幸福的童年的故乡，。_答案：IwentbacktomyhometownwhereIspentmyhappychildhood.【模仿2】放学后，所有的学生去了有很多体育器
33、材运动场以放松自己。_答案：Afterschool,allthestudentswenttotheplaygroundwherethereismuchsportsequipmenttorelaxthemselves.4.【原句】Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy,butthisbeingmyfirstexperience，Istayedatthetopandwatchedthem.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。模仿要点句子结构：thisb
34、eingmyfirstexperience作独立主格【模仿1】两名学生在我面前表现完美，但是由于这是我第一次站在全班同学面前，我颤抖不安。_答案：Twostudentsbeforemeperformedperfectly,butthisbeingmyfirsttimetostandbeforethewholeclass,Iwastremblingandshaking.【模仿2】其他学生都紧张，但由于这是我第二次，我很轻松，自信。_答案：Otherstudentswereallnervous,butthisbeingmysecondtime,Iwasquiterelaxedandconfident.
