Unit1 Language points 课件-高中英语人教版（2019）必修第二册

Languagepoints

PeriodI1takepartin参与(某事);参加某活动takeanactivepartin积极参加takepart 参加2(教材P4)There

comes

a

time

when

the

old

must

give

way

to

the

new,

and

it

is

not

possible

to

preserve

everything

from

our

past

as

we

move

towards

the

future.

新旧更替的时代已经到来,在走向未来的过程中,我们不可能将过去的一切都保存下来。1)Therecomesatimewhen...“……的时代到来”。when在此引导定语从句，修饰atime。(2)givewayto

让位于；屈服于；让步

=giveintogiveupgiveawaygivebackgiveoutgiveoff放弃赠送，泄露归还分发，用完发出(光、热、声音、气体等)1loseone'sway 2makeone'sway 3feelone'sway4elbow/pushone'sway5makewayfor 1迷路2前往3摸索着走4胳膊肘/手推搡出一条路5给……让路;让位于……Thestormgavewaytobrightsunshine.暴风雨过后阳光灿烂。[针对练习]单句语法填空(1)Excuseme,pleasegiveway__thepassengersbehindyou.(2)ThetimehasarrivedwhenIneedtogiveup_____(smoke)．(3)Teenagerstendtogivein________peerpressure.(4)Remembertoaskhimtogive_____thebooksheborrowedlastweektosmokingtoback(1)介、副词填空①Theystoodthere，giving____________theleafletstothepassers-by.②Pleasegive____________yourexaminationpapersnow.③OldMcDonaldgave____________smokingforawhile,butsoonreturnedtohisoldway.(2)补全句子④Hewasnotaman_____________________________________.他不是一个屈服于这种压力的人。outinuptogivewaytothiskindofpressure(P4)AcommitteewasestablishedtolimitdamagetotheEgyptianbuildingsandprevent

thelossofculturalrelics.prevent

vt.阻止；阻碍；阻挠

preventionn.“阻止……做某事”的表达：prevent…(from)doingsth.stop…(from)doingsth.keep…fromdoingsth.比较：protect…from…保护…不受伤害[针对练习]单句语法填空(1)Thepolicehavebeentryingtopreventthem________(carry)weapons.(2)Furthertreatmentwillpreventcancer________developing.(3)Educationwouldbethebestandfinal________(prevent)againstsocialevils.carryingfromprevention3)Ithinkitisimportanttohaveabalancebetweenstudyandasociallife,soIamgoingtojoinafewclubs.4)Hewassurroundedbysomanydangersthathelosthisbalance.5)It'sdifficulttokeepone'sbalanceonanicystreet.6)Everyoneoughttohavea

balancedstateofmind.保持均衡失去平衡保持均衡v.权衡、平衡、对比n.平衡；天平adj.balance1)Hebalancedtheadvantagesanddisadvantages.2)Couldyouweigh

theapples

inthebalance?Youhaveto

balance

theadvantagesoflivinginabigcityagainst

thedisadvantages.

你要权衡一下生活在大城市的利弊。Wetrytostrikea

balance

betweenjusticeandmercy.我们设法做到宽严并济,恩威兼施.We

must

balance

his

good

qualities

against

his

faults.playstudybalanceEveryoneofusshouldtryourbesttoachieve/gainabetterbalance

betweenstudyandplay.(P4)Buttheproposalledto

protests.leadto

导致；造成；通向；通往lead—led–led,to为介词，后面可跟名词或动名词。表示“导致”的表达法句子翻译：他的粗心大意导致了这场交通事故。Hiscarelessnessledtothetrafficaccident.①leadto＝resultin

________________②leadto________________③leadsbtodosth________________④leadsbto＋地点________________导致通往/向带领某人做某事把某人带到某处leadto导致；造成(后果)；通向

体会leadto的用法和意义1Teacherssayinterestisthewayleadingto

success.老师们说兴趣是通往成功的道路。2Thereareseveralcausesleadingtopooreyesight.导致视力下降的原因有很多。3TheteacherledustoplanttreesonthehillsidelastSunday.上个周日，老师带领我们去山坡上植树。4Thegirlledustoanoldhouse.这个女孩把我们带到了一所老房子。单句语法填空(1)Hiscarelessnessled

to

hisfailureintheexperiment.(2)You’dbettertrytolead

a

morerelaxedlifetokeepfit.

(3)Whatonearthledyou

to

draw

(draw)suchastrangeconclusion?

likelyadv.可能地adj.可能的likely,possible,probablelikely的主语是人、物或形式主语itpossible,probable主语是物或形式主语it具体适用句型(1)sb/sthbelikelytodo(2)It’slikely/possible(forsb)todo...(3)It’slikely/possible/probablethat...(1)单句语法填空①Ifyoufindsomethingyoulovedoingoutsideoftheoffice,you’llbelesslikely____________(bring)yourworkhome.(2)同义句转换②It’slikelythattheywoulddisagree.→It’s________________thattheywould____________.→Theywould____________disagree.tobringnotlikelyagreelikelyturnto1turntosbforhelp2turn

up3turn

down4turn

sb

away5turn

around/round

6turn

back7turn

on

8turn

off9turnout1向某人求助2出现;露面;被找到;调高(音量)3调低(音量);拒绝4拒绝某人进入;把某人拒之门外5转身;翻转;使……扭转6折回;原路返回7打开(电流、煤气、水等)8turn

off

关掉(电流、煤气、水等)9结果，证明是用适当的介、副词填空①Hewaspoorbutproudandturn