Unit4高頻詞匯學習(二)設計說明本課件依據新教材和新課標的要求，將中英文中思維差異大、高考出現頻率高、詞義較多、用法靈活的詞匯進行了匯總和精講。特點創新趣味性導入、追本溯源記單詞、多重維度復現單詞、遺忘曲線精準練單詞、深度學習記憶單詞模塊每個詞的呈現同中有異，包含導入、詳情和練習三個主要模塊。具體分為情境導入、詞根溯源、語義網絡圖、精準釋義、常見搭配、詞塊例句、高考鏈接、學后練習等方面Unit4高頻詞匯一覽shaden.frequentadj.battlen.&v.導入詳情練習詞源精準釋義詞塊例句高考鏈接詞匯拓展shadeshaden.shade[?e?d]n.導入看圖猜詞lampshadesunshadewindowshade詞源shade樹陰，陰涼處，遮擋，涂影，畫陰影來自古英語scead,遮蓋，樹陰，來自Proto-Germanic*skadwaz,遮蓋，來自PIE*skot,遮蓋，掩蓋，黑暗，可能來自PIE*skeu,隱藏，遮蓋，詞源同shoe,hide.引申諸相關詞義。精準釋義n.

[C]&[U]蔭；陰涼處n.

[C]（色彩的）濃淡；深淺；色度n.

[C]（繪畫的）暗部；陰影部分Wesatdownintheshadeofthewall.我們在墻根的背陰處坐下。Thetemperaturecanreach40?Cintheshade.背陰處溫度可達40?C。Thetreesprovideshadefortheanimalsinthesummer.夏天，這些樹為動物提供乘涼的地方。Iboughtanewshadeforthelamp.我給那盞燈買了一個新罩子。Inthemorningstheskyappearedaheavyshadeofmottledgray.清晨，天空呈現出斑駁的深灰色。Hepassedmilkywhitewaterfallsandmountainsinmanyshadesofblue.2020全國詞塊例句詞匯拓展shade指陽光照不到的地方，如樹下或墻邊的陰涼處，一般沒有具體的輪廓。Let’ssitintheshadeofthetreeforawhile.shadow指某物遮住陽光或其他光源后形成的影子，可以引申為“不良的兆頭或陰影”，也可指黑暗的地方。Myfriendjumpedoutoftheshadowsandtappedonmyshoulders.shadevsshadowBeforeVinniecouldsayyes,thePresidenthurriedon,ashadeofapologyinhisvoice.（高考天津卷6月2020閱讀）Hepassedmilkywhitewaterfallsandmountainsinmanyshadesofblue.（高考全國卷III2020語法填空）I56twelveshadesofgreenfromwhereIstand.56.A)match

B)imagine

C)count

D)add（高考廣東卷2019完型)該詞在歷年高考真題中出現21次高考鏈接練習根據句意寫出畫線部分的漢語釋義。1.Therewasnoshadeasthetreeswerenomorethan3feettall.（2017全國）

___________ 2.Wewatchthemaplesturneveryshadeofyellowandredinthefall.（2012四川改）

___________ 3.Thereisnotenoughlightandshadeinyourdrawing.

___________陰涼處濃淡深淺/色度暗部/陰影部分練習4.Iboughtanewshadeforthelamp.

_________5.BeforeVinniecouldsayyes,thePresidenthurriedon,ashadeofapologyinhisvoice.（2020天津） ___________燈罩一點/略微導入詳情練習詞源精準釋義詞匯拓展高考鏈接詞塊例句frequentfrequentadj.導入frequent

[fri?kw?nt]

adj.一棟房子（最好）的裝飾便是來訪的朋友?！獝勰~源frequent頻繁的來自拉丁語frequens,反復的，擁擠的，硬塞的?？赡軄碜訮IE*ger,圍，轉，包圍，詞源同cram,crowd,group.精準釋義adj.頻繁的；經常的；常見的反infrequentvt.［正式用語］常去/常到（某處）afrequentcaller/visitorRainisfrequenthereinspring.Wemetinalocalbarmuchfrequentedbystudents.我們在學生經常去的一家酒吧里相遇。Thereisafrequentbusserviceintothecentreoftown.公共汽車有很多班次開往市中心區。She'safrequentvisitortotheUS.她經常去美國。詞塊例句frequencyn[U]&[C]頻繁；發生率；頻率：Trafficaccidentshaveincreasedinfrequencyoverrecentyears.frequentlyadv頻繁地；經常地(often)反rarelyWeshouldtakeanactivepartinsportsandoutdooractivitiesfrequently.2014江西書面表達改詞匯拓展同族詞：frequent,frequency,frequently,infrequency,infrequent詞匯拓展單詞形容詞動詞bare赤裸的；光禿禿的calm平靜的；鎮靜的empty空的slim苗條的；纖細的warm溫暖的；暖和的yellow黃色的英語中有很多形容詞可轉化為動詞，常表示具有該形容詞意義的動作。形容詞動詞化說出下列單詞的動詞釋義。（使）赤裸；露出使平靜；使鎮靜倒空；掏空變苗條；減肥（使）溫暖；變暖和（使）變黃Frequentthemandtalkaboutthemwhenyoucan.(高考全國卷II2020閱讀)Frequentstopsaremadeforphototakingasyourguideoffersuniquefactsandhistory.(高考全國卷I2018閱讀)該詞在歷年高考真題中出現11次高考鏈接練習根據句意寫出畫線部分的漢語釋義。1.Hefrequentsthelittlerestaurantbecausethedishestheresuithistaste. ___________2.Busesrunfrequentlyfromthecitytotheairport. ___________3.Themostfrequentcauseofdeathisheartattack. ___________4.Hewasthefrequentvisitortotheroyalstables. ___________經常去頻繁地常見的常客練習二、根據所給漢語提示，完成下列句子。

1.

He

was

praised

for

his________________(良好舉止).

2.We

guarantee

________________

(

守規矩)

tomorrow.

3.A(n)________________

(守規矩的孩子)

earns

a

great

reward.

4.He______________

(他表現得像)

nothing

out

of

the

ordinary

was

happening.

5.Whenever

there

was

a

full

moon

he

would

start________________

(表現奇怪).good

behaviourbehave

ourselvesbehaved

as

if

behaving

strangelywell-behaved

childbattle導入詳情練習詞源精準釋義battlen.&v.高考鏈接詞塊例句詞匯拓展

“battle”一詞開始作為一個比較大眾的網絡語被大家所熟知，是因為近兩年國內綜藝節目掀起了一波嘻哈狂潮，譬如《中國有嘻哈》、《這就是街舞》、《熱血街舞團》?！癰attle”一詞常常用于在說唱、街舞中，rapper和rapper之間，dancer和dancer之間的一種PK較量，即人與人之間的“戰斗”。導入battle[b?tl]n.&v.詞源battle戰斗詞源同beat,擊，打。-le,表反復。精準釋義n.[C]&[U]戰役；戰斗n.[C]斗爭；較量vt.&vi.（與……）斗爭；（與……）戰斗

fight/win/loseabattle

fightalosingbattle打一場無望取勝的仗

NapoleonwasdefeatedattheBattleofWaterloo.Long,longagoabattlewasfoughthere.很久以前這里發生過一次戰爭。Thetwoleadersarebattlingforcontrolofthegovernment.兩位領導人正在爭奪政府控制權。Thetwosideswillbattleitoutinthefinalnextweek.雙方將于下周決賽詞塊例句

fight/win/loseabattle

fightalosingbattle打一場無望取勝的仗

Long,longagoabattlewasfoughthere.很久以前這里發生過一次戰爭。Thetwoleadersarebattlingforcontrolofthegovernment.兩位領導人正在爭奪政府控制權。Thetwosideswillbattleitoutinthefinalnextweek.雙方將于下周決賽中決一勝負。

NapoleonwasdefeatedattheBattleofWaterloo.詞塊例句滑鐵盧戰役（1815年反法聯軍戰勝法國改變歐洲歷史的戰役）這次戰役結束了拿破侖帝國，也是拿破侖一世的最后一戰；拿破侖戰敗后被放逐至圣赫勒拿島，自此退出歷史舞臺。記憶技巧：batt〔=bat〕打，擊+le使…→戰斗battlefieldn[C]戰場；沖突地區/領域batt-(tobeat打、擊)+-le(名詞詞綴)→戰斗詞匯拓展Afteraseriousfluoutbreakwipesout99.4%oftheworld'spopulation,abattleunfoldsbetweengoodandevilamongthoselet.(高考全國卷II2019閱讀)Matilda'sbattleswithhercruelparentsandthebossyheadmistress,MissTrunchbull,areequallyfunnyandfrightening,butthey'realsoaspirational.(高考全國卷II2019閱)讀There'stensionandanxietyfromthebeginningasNickandAmybattleforyourtrust.(高考全國卷II2019閱讀）該詞在歷年高考真題中出現24次高考鏈接一、寫出下列句子中畫線部分的漢語釋義。1.Theyarecontinuingalong-runninglegalbattletoaskforcompensation（賠償）fromthegovernment.

________2.Theywonthefirstbattlebutstilltheylostthewar.

________3.Teenswhotrytocopythelooksoftheirfavouritestarsarefightingalosing