Unit4單詞知識點課后練習(xí)題課件高中英語北師大版選擇性

UNIT4HUmourLesson2WhyDoWeNeedHumour單詞+知識點+課后練習(xí)題單詞●tension/?ten??n/n.緊張；焦慮；焦急●relieve/easethetension緩和緊張的情緒●internationaltensions國際緊張局勢●tenseradj.(人)神經(jīng)緊張的；(形勢等)令人緊張的；(肌肉或身體部位)繃緊的●muscle/?m?s?l/n.

肌肉●*physical/?f?z?k?l/adj.身體的，肉體的；

客觀存在的●physicalfitness健康體魄●physicalworld客觀世界●physicallyadv.

身體上；肉體上●physicsn.物理學(xué)●physicistn.物理學(xué)家●bloodvessel血管psychological/?sa?k??l?d??k?l/adj.心理的，精神的psychologicalproblem心理問題psychologyn.心理學(xué)

psychologist心理學(xué)家psychologismn.心理主義；唯心理論；●

mood/mu?d/n.心情，情緒●Inagood/badmood心情好/壞●far-reachingadj.影響深遠的●energise/?en?d?a?z/vt.

使充滿活力；使增強決心energyn.

精力energeticadj.精力充沛的●immune/??mju?n/adj.有免疫力的●immunesystem

免疫系統(tǒng)●cell/sel/n.

細胞●infection/?n?fek??n/n.感染；傳染infectv.使感染；傳染infectiousadj.感染的；傳染性的*incorporate/?n?k??p?re?t/vt.把……并入；包含whisper/?w?sp?/vi.&vt.

悄聲說，低語，耳語*blush/bl??/vi.

臉紅●embarrassment/?m?b?r?sm?nt/n.

窘迫，尷尬●embarrassed

adj.尷尬的，窘迫的；拮據(jù)的，陷入經(jīng)濟困境的●accidentally/??ks??d?ntli/adv.

偶然地，意外地●accidentaladj.

偶然的，意外的●accidentn.事故●expense/?k?spens/n.費用，花費●atsb'sexpense嘲笑某人

知識點1.increase(1)vt.&vi.(使)增長，增加

increaseto

/

by…增加到……/增加了……

increasefrom.to.….從……增加到……

eg.Herweighthasincreasedto70kilosasaresultofpoordietandlackof

exercise.由于不合理飲食和缺乏鍛煉，她的體重增加到了7O千克。

eg.Foodpricesincreasedby10%

inlessthanayear.不到一年，食品價

格就上漲了10%。(2)

n.[C,U]增長，增加

anincreasein.….……方面的增長

ontheincrease在增長

eg.Therewasanincreaseinthetown'spopulation.

這個城鎮(zhèn)的人口有所

增長。

eg.Thepeoplewhoownprivatecarsareontheincrease.擁有私家車的人

越來越多。

2.

focuson意為"集中注意力/精力于……"，on

可用upon替換。eg.IttookLisaalotoftimetofocusonpreparingherclassesand

correctingherstudents’homework.

集中精力備課和批改學(xué)生的

作業(yè)花費了莉薩很多時間。

"集中注意力于/全神貫注于"表達法集錦：

concentrate(one'smind/attention)on

beburied/absorbed/lostin

keepone'smindon

focus/fixone'smindon

lose/buryoneselfin

3.

keepondoingsth.繼續(xù)做某事

Iwasgettingincreasinglytired,butIkept

:on

walking.我越來越累，但我還一直在走。

keepawayfrom避免接近，遠離

keep...inmind將……記在心中

whisper(1)vt.&vi.小聲說，低語

whisper

(sth.)

in

sb.'s

ear在某人耳邊低聲說（某事）

whisperaboutsth.低聲說某事

whisper

(sth.)

to

sb.對某人低聲說（某事）

eg.JamesleanedovertowhispersomethinginTom'sear.詹姆斯探過身

去附耳對湯姆說了些什么。eg.Whatareyoutwowhisperingaboutoverthere?你們倆在那里低聲說

些什么？

inawhisper

/

inwhispers低聲地

eg.Theytalkedwitheachotherinawhisper/inwhispersinthecorner.

他們在那個角落里低聲交談。

5.expensen.[U]費用，價錢；at

sb.'sexpense嘲笑某人；由某人付錢，由某人負擔費用

atgreat/hugeexpense花費大筆費用

cover/meetanexpense支付開支

attheexpenseofsb./sth.在犧牲……的情況下

練習(xí)題講解課本78頁Lesson2Chooseawordbelowtoreplacethewordsorphraseshighlightedin

italics.

anxiety

embarrassed

pretend

plot

facial

psychological

moodenergisedwell-being

enhanceTherehavebeenmanystudieswhichshowthe1mind-related

beneftsofhumourandlaughing.

Apositive2stateof

mindorfeeling

makesusfeel

farmore3

enthusiastic

andisassociatedwith

betterhealthand4feelingsofcomfort.

psychological

moodenergisedwell-beingPeoplelaughfor

lots

of

reasons;sometimestheylaughat

a

jokeorfunny5storyline

offilmsor

TV

shows.Peoplelaugh

evenwhentheyarefeeling

6uncomfortableorashamed

orexperiencing7worry

or

occasionallyeven

at

thecost

of

others

(whichisnota

nicethingtodo).

plot

embarrassedanxietySurprisingly,eventhe8

face-related

movermentofsmilingcan

makeyoufeelhappyevenif

youarenot!Youcan9fake

alaughandyourbodywillthink

youreallyarehappyandrelax!facial

pretend

So,remembertolaughandsmileasmuch