M4Unit3Tomorrowsworld.docx
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M4Unit3Tomorrowsworld
Unit3Tomorrow’sworld
Welcometounit
1.with的用法复习:
①随着…withthedevelopmentof…随着…的发展
②with+宾语+doing/done/todo(tobedone)/adj/n./adv/介词词组等等
(1)Withalotofdifficultproblemstosettle,thenewly-electedpresidenthasahardtime.
(2)Thescientistcametothemeetingwithhiswifesupportinghim.
(3)Withallhissavingsgone,hestartedtolookforajob.
(4)Mybrotherisusedtodoinghishomeworkwiththeradioon.
(5)Heusedtosleepwithallthewindowsopen.
(6)Intheevening,wearrivedatahotelwithasmallgardeninfrontofit.
③with短语—withthehelp/aidof…在…的帮助下
2.Whatdevelopmentsinscienceandtechnologywouldyouliketoseehappeninthefuture?
seesth.happen
常见的感官动词有:
see,watch,observe,notice,lookat,hear,listento,smell,taste,feel等。
e.g.Themissingboyswerelastseenplayingneartheriver.
Themanagersdiscussedtheplanthattheywouldliketoseecarriedoutthenextyear.
Reading
1.besidesprep.除……之外adv.此外;而且
(1)=aswellas=apartfrom=inadditiontoprep.除……之外,还……
(2)=what'smore=furthermore=moreoveradv.再者,此外,而且
辨析 except/except+从句/but/exceptfor
(1)except(=notincluding)“不包括,除……之外”,注重客观描述,往往指整体中除去一部分。
如:
Ilikealldrinksexceptwhisky.(=Idon'tlikewhisky.)
除了威士忌,其他酒水我都喜欢。
(2)except后面接从句,相当于“exceptfor+名词”。
如:
Theylookverysimilarexceptthatoneisalittletaller.
他们看起来非常相似,只是其中一个高一点。
(3)exceptfor表示“除……之外”时,排除的部分往往是不同范畴,是对整体描述后做的一个细节上的修正或是补充说明,常译为:
只是……,就只是……;要是没有……就好了。
如:
Heisagoodmanexceptforhottemper.
他是个好人,只是脾气有点暴躁。
(4)but用作介词,表示“除了……之外”,被排除的宾语不包括在所表述的范围之内,一般只能用在all,no,nobody,everything,anything等不定代词之后;but后可接不定式作宾语,但若其前有行为动词do,则接不带to的不定式:
donothingbutdo;choosenothingbuttodo。
e.g.①Thehousewastooexpensiveandtoobig.Besides,I'dgrownfondofourlittlerentedhouse.
②Theplaygroundisoftencrowdedwithmanypeopleexceptwhenitrains.
③Theessayiswellwrittenexceptforafewspellingmistakes.
④Ihavelearnedthreeforeignlanguages,besidesEnglish.
⑤Weallsucceedexcept/buthim.
⑥Allbuthimagreedtotheplan.
2.riskn.危险,风险;v.冒…的危险(后接n.或v-ing)(riskyadj.)
n.without/withtheriskofdoingsth没有/有…的危险
takeariskofdoingsth冒着…的危险
Despitethestorm,thefishermentookarisk(oflosingtheirlives)tosailoutintothesea.尽管暴风雪,渔民们冒险出海。
v.risksthriskdoingsth
Heriskedhislifewhenhetriedtosavethechildoutofthefire.
他冒着生命危险从火中救出小孩。
Igotwellpreparedforthejobinterview,forIdidn’twanttorisklosingthegoodchance.
短语:
atrisk处于危险中;putsb.atrisk使…处于危险中;atone’sownrisk自担风险;
attheriskof冒…之险;run/taketheriskofdoingsth冒险做某事
eg.Theremeasureswillputmanysmallbusinessesatrisk.这些措施将使许多小企业处境危险。
Youcanuseit,butit’satyourownrisk.你可以使用它,但责任自负。
Idon’twanttogo,becauseIdon't’wanttotaketheriskofmeetingwiththeheadmaster.
我不想走因为我不想冒撞见校长的风险。
3.giveout发出(气味、热等);用光;筋疲力尽;分发
(1)sendout散发(光、热、气味等)
Theflowersinthegardengiveoutpleasantsmell.
(2)beusedup用光,耗尽
Whenmyboymadethesamemistakeagain,mypatiencegaveout.
(3)betiredout精疲力尽
Afterclimbingupthemountain,Igaveout.
(4)handout分发
Inordertogotoschool,the7-year-oldboymademoneybygivingoutleafletsinthestreet.
辨析 giveout/runout(of)/useup这些词组都有“用完”之意:
(1)giveout(某物)用完,是不及物动词短语。
如:
Whenwewereonlyafewmilesfromourdestinationthepetrolgaveout.
在还有几英里我们就到目的地时,汽油用光了。
(2)runout(某物)用光、用完、耗尽,是不及物动词短语,后跟of后可直接跟宾语。
如:
Wehaverunoutoftypingpaper.(=Ourtypingpaperhasrunout.)我们的打字纸用完了。
(3)useup用光(某物),后可直接跟宾语。
如:
Hehasusedupallhisenergy.他已筋疲力尽。
【联想拓展】
giveaway分送(givesthtosb);泄露,暴露(giveawaythesecret);出卖,背弃(givesb.away)
giveup停止,放弃
givein交上去;屈服,让步(giveintosb.)
giveoff发出(气体,光、味道等)
giveout分发(=handout);发出(光,声,信号signal等);宣布;被用完,耗尽,没有了;失灵,不起作用,(人)体力不支
givewayto给……让路;屈服;被……征服
4.put…forward
Shehasdecidedtoputhername/putherselfforwardasacandidate.推荐
Theclockhasstopped.Pleaseputforwardthehandsofit.拨快
It’sreportedthatNanjinghasputforwardthegeneralplanforcity-building.提出,建议
【联想拓展】
putaway(vt.)收拾起来,放好;储蓄=putaside
putdown(vt.)放下;记下putoff(vt.)推迟
putout(vt.)伸出;扑灭;生产putup(vt.)挂起,张贴;举起,抬起;建造,搭起
putupwith忍受puton:
穿上,上演
put…together:
把…组装起来
5.NotonlywillheorshefeeleverystepofclimbingMountQomolangma,buttheuserwillalsoexperiencethecold,smells,sightsandsoundsofthesurroundingenvironment.
(1).notonly放在句首,所在分句用部分倒装
NotonlydoeshelikeEnglish,butalsoChinese.
(2).notonlyAbutalsoB=BaswellasA
butalso中的also可省去;butalso也可换成but…aswell
Heisnotonlyclever,butalsohard-working.
Heishard-workingaswellasclever.
Heisnotonlyclever,but(also)hard-working.
Heisnotonlyclever,buthard-workingaswell.
(3).notonly…butalso…连接并列主语时,谓语动词的数“就近原则”
NotonlyJimmybu