Unit 4 詞匯課件- 高三上學(xué)期英語牛津譯林版選修九

第一組構(gòu)詞法記憶合成詞：straightforward underlinehandwriting necklace fireplace 派生詞(詞性轉(zhuǎn)換)后綴、前綴：-en1.adj.+en→v.ripe----ripen

sharp-----sharpensharpentheknife;~theargument weak-----weaken ~thepower;Hisauthorityhasweakened.short------shortenshortenthedistance deep-----deependeepenunderstanding,~friendshipwide------widen Hereyeswidenedwithfright. broad----broadenbroadenone'shorizons派生詞(詞性轉(zhuǎn)換)后綴、前綴：-en1.adj.+en→v.ripe----ripen

loose-----loosenloosentheseatbelt tight------tightenIfeltmyhandssweatandmythroattighten.fat---------fattenIeatmuchandhavefattenedup. soft-------softenIfheated,themetalwillsoften.2.n.+en→v. strength---strengthenstrengthenlegmuscle/tieslength---lengthenlengthenlife3.比較級(jí)+en→v. worse---worsen Thesituationhasworsened. less---lessenlessenstudyburden4.n+en后綴→adj.wool----woolen wood----wooden5.en+adj.→v.large--enlarge sure--ensure able---enable rich---enrich6.en+n..→v.danger---endanger Itwillendangeryourlife. 其他派生詞agriculture(n.)------agricultural(adj.) frequent(adj.)-------frequently(adv.)pray(v.)--------------prayer(n.)重點(diǎn)詞的用法burden負(fù)擔(dān)

重點(diǎn)詞的用法burden負(fù)擔(dān)

Themainburdenofcaringforoldpeoplefallsonthestate.

重點(diǎn)詞的用法burden負(fù)擔(dān)

Themainburdenofcaringforoldpeoplefallsonthestate.

Idon'twanttobecomeaburdentomychildrenwhenI'mold.重點(diǎn)詞的用法burden負(fù)擔(dān)

Themainburdenofcaringforoldpeoplefallsonthestate.

Idon'twanttobecomeaburdentomychildrenwhenI'mold.

搭配：

bear/carry/shouldertheburdenreduce/increasetheburdensharetheburden重點(diǎn)詞的用法deliverLeaflets(傳單)havebeendeliveredtoeveryhousehold(家).

InChinamoreandmorejobsarecreatedindeliveringgoods.

重點(diǎn)詞的用法deliverLeaflets(傳單)havebeendeliveredtoeveryhousehold(家).

InChinamoreandmorejobsarecreatedindeliveringgoods.

takegoods,letters,etc.tosb.orsomewhere

遞送重點(diǎn)詞的用法deliverSheisduetodeliveralectureonthelawsofprotectingteenagers.重點(diǎn)詞的用法deliverSheisduetodeliveralectureonthelawsofprotectingteenagers.togiveaspeech,talk,lecture,etc.orotherofficialstatement

重點(diǎn)詞的用法deliverSheisduetodeliveralectureonthelawsofprotectingteenagers.togiveaspeech,talk,lecture,etc.orotherofficialstatement

發(fā)表演講重點(diǎn)詞的用法straightforwardIt'squitestraightforwardtogetthere.

重點(diǎn)詞的用法straightforwardIt'squitestraightforwardtogetthere.

easytodoortounderstand;notcomplicated

重點(diǎn)詞的用法straightforwardIt'squitestraightforwardtogetthere.

easytodoortounderstand;notcomplicated

HaiRuiwasfamousforgivingstraightforwardsuggestionstothecourt.重點(diǎn)詞的用法straightforwardIt'squitestraightforwardtogetthere.

easytodoortounderstand;notcomplicated

HaiRuiwasfamousforgivingstraightforwardsuggestionstothecourt.(

ofapersonortheirbehaviour

)

honestandopen;nottryingtotricksborhidesth

vague模糊Inthedarknesstheycouldseethevagueoutline(輪廓)ofachurch.

Theyhadonlya

vagueidea

wheretheplacewas,sotheyneededamaptoconfirm(makesure).

vague模糊Inthedarknesstheycouldseethevagueoutline(輪廓)ofachurch.notclear

insight

Theyhadonlya

vagueidea

wheretheplacewas,sotheyneededamaptoconfirm(makesure).

vague模糊Inthedarknesstheycouldseethevagueoutline(輪廓)ofachurch.notclear

insight

Theyhadonlya

vagueidea

wheretheplacewas,sotheyneededamaptoconfirm(makesure).notclearinmind

vague模糊Inthedarknesstheycouldseethevagueoutline(輪廓)ofachurch.notclear

insight

Theyhadonlya

vagueidea

wheretheplacewas,sotheyneededamaptoconfirm(makesure).notclearinmind

搭配：havea

vagueimpression/memory

ofsth

underlineDoyouknowthemeaningoftheunderlinedpartofthesentence“Heshouted,'Imadeit!'”?

underlineDoyouknowthemeaningoftheunderlinedpartofthesentence“Heshouted,'Imadeit!'”?todrawalineunderaword,sentence,etc.

underlineDoyouknowthemeaningoftheunderlinedpartofthesentence“Heshouted,'Imadeit!'”?todrawalineunderaword,sentence,etc.

Thereportunderlinestheimportanceofpre-schooleducation.Herquestionunderlinedhowlittlesheunderstoodhim.

toemphasizeorshowthatsthisimportantortrue

強(qiáng)調(diào)；突現(xiàn)strike(

struck,struck)Thechildranintotheroadandwasstruckbyacar.

Shestruckhimintheface.

strike(

struck,struck)Thechildranintotheroadandwasstruckbyacar.

Shestruckhimintheface.

(

formal

)

tohitwithforce

撞；碰strike(

struck,struck)Thechildranintotheroadandwasstruckbyacar.

Shestruckhimintheface.

(

formal

)

tohitwithforce

撞；碰Theareawasstruckbyahurricanelastnight.

strike(

struck,struck)Thechildranintotheroadandwasstruckbyacar.

Shestruckhimintheface.

(

formal

)

tohitwithforce

撞；碰Theareawasstruckbyahurricanelastnight.

tohappensuddenlyandhaveaharmfulordamagingeffectonsb/sth

侵襲;襲擊strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

(

ofathoughtoranidea

)

tocomeintosb‘smindsuddenly

突然想到strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

(

ofathoughtoranidea

)

tocomeintosb‘smindsuddenly

突然想到It

suddenly

struckme

howwecouldimprovethesituation.

strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

(

ofathoughtoranidea

)

tocomeintosb‘smindsuddenly

突然想到It

suddenly

struckme

howwecouldimprovethesituation.

Itsuddenlystrucksb.+從句：某人(突然)想起strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

(

ofathoughtoranidea

)

tocomeintosb‘smindsuddenly

突然想到It

suddenly

struckme

howwecouldimprovethesituation.

Itsuddenlystrucksb.+從句：某人(突然)想起翻譯：一打開書包，我突然想起作業(yè)落在家里了。strike(

struck,struck/str?k/

)Anawfulthoughthasjuststruckme.

(

ofathoughtoranidea

)

tocomeintosb‘smindsuddenly

突然想到It

suddenly

struckme

howwecouldimprovethesituation.

Itsuddenlystrucksb.+從句：某人(突然)想起翻譯：一打開書包，我突然想起作業(yè)落在家里了。On/Uponopeningmyschoolbag,itsuddenlystruckmethatmyhomeworkwasleftathome.strike(

struck,struck/str?k/

)v./n.

~(forsth)torefusetoworkasaprotest

罷工Theunionhasvotedtostrikeforapayincreaseof6%.

Half

theworkforce

are

nowon

strike.counton(sb/sth)?I'mcountingonyoutohelpme.

?Wecan'tcountonthiswarmweatherlasting.

counton(sb/sth)?I'mcountingonyoutohelpme.

dependon/relyon?Wecan'tcountonthiswarmweatherlasting.

counton(sb/sth)?I'mcountingonyoutohelpme.

dependon/relyon?Wecan'tcountonthiswarmweatherlasting.

besurecatchonTabletennisoriginatedinBritain,butmoreandmoreChineselikeplayingit,soitcatchesoninChina.catchonTabletennisoriginatedinBritain,butmoreandmoreChineselikeplayingit,soitcatchesoninChina.becomepopularhireoneselfoutUpongraduatingfromcollege,hebegantohuntforajob,andmanagedtohirehimselfoutthreemonthslater.hireoneselfoutUpongraduatingfromcollege,hebegantohuntforajob,andmanagedtohirehimselfoutthreemonthslater.findajob,beemployedthoroughadj.thoroughly

athoroughknowledgeorthesubjectThepolicecarriedout