高中英语必修3unit4-阅读知识点课件

UNIT4language复习UNIT41:accordingto:据某人所述，根据，按照根据天气预报，明天将要下雨。Accordingtotheweatherforcast,itwillrainnextweek.2:inalldirections=ineverydirection

朝四面八方e.g.：theenemiesrunawayinalldirections.asenseofdirection:方向感

underthedirectionofsb=underone’sdirection1:accordingto:据某人所述，根据，按照3.Theearthbecamesoviolentthatitwas

notclear

whether

theshapewouldlastornot.1)violent

猛烈的,激烈的2)whether可以引导主语从句、表语从句、宾语从句和同位语从句;而if只能引导宾语从句。

引导宾语从句既可以用whether,也可以用if。

Couldyoutelluswhether/ifitsnowsinwinterinAustralia?3.Theearthbecamesoviolent4.Theywereintimetoproduce…intime

及时;终于Shewillbebackin

timetopreparedinner.Thedoctorcameintime

tosaveherlife.医生及时赶来救了她的命。Maryusuallygetshomein

time

tobaththechildren.玛莉通常及时到家给孩子们洗澡。4.Theywereintimetoproduc注意:

intime还有“过些时候;最后”之意。You’llgetusedtoitin

time.过些时候你会习惯它的。Don’tworry.I’msurethingswillgetbetterintime.

别着急,我肯定过些时候事情会好转的。注意:intime还有“过些时候;最后”之意。on

one

ahead

take

ononeaheadtakeattimes

innotime

attimesinnotime5.atmospheren.大气层;气氛Anatmosphereoftensionfiledtheroom.屋子里笼罩着紧张的气氛。Theatmosphereoverdinnerwaswarmandfriendly.用餐时洋溢着热情友好的气氛。注意:指“大气层”时,常用theatmosphere;

指“气氛”时,常使用单数形式。5.atmospheren.大气层;气氛6.….astheearthcooled

down,waterbegantoappear

onitssurface.

随着地球的冷却,地球的表面就开始出现了水。1)cooldown变凉,冷却2)appear

“出现,似乎”是vi,当表示“似乎，好像”时是系动词,该词无被动语态。

OurteacherappearedonTVthismorning.6.….astheearthcooleddown,7.lay(-laid-laid-laying):放,把……放在……；产卵

e.g.:Helaidhisbooksonthedesk.注意:lie(lay;lain;lying)躺；位于

lie(lied;lied;lying)说谎Thenaughtyboy____tomethatthehenthat____therejustnowhad____twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laidD7.lay(-laid-laid-laying):放,down

one’slife

out

downone’slifeoutlaidoff

laidsomemoneyaside

laidofflaidsomemoneyaB

B8.givebirthto1)生(孩子)

She’sjustgivenbirthtoahealthybabygirl.她刚刚生了个健康的女婴。2)产生

Theextraordinaryexperiencegavebirthtohislatestnovel.这段奇特的经历促成了他的最新的一部小说的诞生。8.givebirthto9.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfrom

escapingfromtheearthintospace.他们把太多的二氧化碳释放到大气层中,这就使得热量不能从地球上散发到太空中去。preventsth./sb.(from)doingsth.

制止(防止)某人(某物)做某事Therulesareintendedtopreventaccidents.Whatcanwedotopreventthisaccident(from)happening?9.Theyareputtingtoomuchckeepsb.fromdoingsth.preventsb.(from)doingsth.（阻止某人做某事）stopsb(from)doingsth

但如在被动语态中,他们中的from都不可省。Itriedtokeephimfrom

waitingforher.我试图叫他不要再等她了。Itriedtokeephimwaitingforher.我试图让他等她。keepsb.fromdoings10:对。。。。有害doharmto…..do…..harmbeharmfulto…..Smokingisharmfultoourhealth.10:对。。。。有害doharmto…..11.…theearthmaybecometoohottoliveon.地球可能会因此变得太热而不适合生物的生存。有关too的一些用法。1)too作“太”讲。(too…..to….:太而不能）Thereistoomuchwater.水太多了。

Thisshirtistoolargeforme.这衬衫我穿起来太大。

Theproblemisrathertoohardforme.这个问题对我来说太难了。11.…theearthmaybecometoo2)“cannot／cannever...too”,

表示“无论怎样……也不会过分”。

Youcannotpraisehimtoohighly.你无论怎样表扬他也不过分。Wecannotbetoocarefulindoingexperiments.我们做实验无论怎样小心也不过分。Youcan

neverbetoocarefulofyourhealth.你越注意健康越好。2)“cannot／cannever...too”,表12:multiply:vt乘以，使增加，使繁殖multiplyAby/andB:A乘以BE.g.：Threemultipliesthreeissix.12:multiply:vt乘以，使增加，使繁殖mult13:turn(做名词时）inone’sturn:轮到某人，接着Inturn:依次，轮流，转而，反过来Byturns：轮流，依次Taketurnstodosth:

轮流做某事Itisone’turntodosth:轮到某人做某事了Wedidtheworkbyturns.It’syourturntobeonduty.Wetookturnstocleantheclassroon.13:turn(做名词时）14.…whetherlifewillcontinueontheearthformillionsofyearstocomewill

depend

onwhetherthisproblemcanbesolved.

在未来的千百万年中,生命能否在地球上延续将取决于这个问题能否得到解决。

dependvi.

相信，信赖；依靠，依赖(尤指钱)；视……而定。

Youcandepend

onJohn—heisalwaysontime.

你可以相信约翰,他总是很准时。14.…whetherlifewillcontinu相关短语：believesb.

相信某人(所说的话)believeinsb.信任/信赖某人trust(in)

sb.

相信/信任/信赖某人dependonsbcountonsb.relyonsb信任/相信/依赖/依靠某人相关短语：believesb.相信某人(所说的Tellhimwhatyouwanttosay;he’samanto_____.A.countB.believeC.trustD.depend解析:相信/信赖某人:countonsb./believeinsb./dependonsb./trust(in)sb.CTellhimwhatyouwanttosay;puzzling

puzzled

puzzlement

in

15puzzlingpuzzledpuzzlementinpuzzlingabout/over

puzzlingabout/overpuzzled

puzzle

puzzlement

puzzling

puzzled,puzzle,puzzlement,puzzlingpuzzledpuzzlepuzzlementpuzzB

B1616threetimesasmany

as

threetimesasmanyasover

on

on

17overonon17watchoutfor

watchoutfor高中英语必修3unit4_阅读知识点课件Nowthat

Nowthatprevent

from

intime

watchover

atatime

preventfromintimewatchowhat

itwastenyearsago.Nowthateveryoneishere，let’sbeginourclass.Sinceyouhavecome，whynotjuststay?TheproductionnowisthreetimeswhatitwastenyearsagoD

A

DAD

DA

Amassive

of

masses

mass

massiveofmassesmassinthemass

Themassof

inthemassThemassofUNIT4language复习UNIT41:accordingto:据某人所述，根据，按照根据天气预报，明天将要下雨。Accordingtotheweatherforcast,itwillrainnextweek.2:inalldirections=ineverydirection

朝四面八方e.g.：theenemiesrunawayinalldirections.asenseofdirection:方向感

underthedirectionofsb=underone’sdirection1:accordingto:据某人所述，根据，按照3.Theearthbecamesoviolentthatitwas

notclear

whether

theshapewouldlastornot.1)violent

猛烈的,激烈的2)whether可以引导主语从句、表语从句、宾语从句和同位语从句;而if只能引导宾语从句。

引导宾语从句既可以用whether,也可以用if。

Couldyoutelluswhether/ifitsnowsinwinterinAustralia?3.Theearthbecamesoviolent4.Theywereintimetoproduce…intime

及时;终于Shewillbebackin

timetopreparedinner.Thedoctorcameintime

tosaveherlife.医生及时赶来救了她的命。Maryusuallygetshomein

time

tobaththechildren.玛莉通常及时到家给孩子们洗澡。4.Theywereintimetoproduc注意:

intime还有“过些时候;最后”之意。You’llgetusedtoitin

time.过些时候你会习惯它的。Don’tworry.I’msurethingswillgetbetterintime.

别着急,我肯定过些时候事情会好转的。注意:intime还有“过些时候;最后”之意。on

one

ahead

take

ononeaheadtakeattimes

innotime

attimesinnotime5.atmospheren.大气层;气氛Anatmosphereoftensionfiledtheroom.屋子里笼罩着紧张的气氛。Theatmosphereoverdinnerwaswarmandfriendly.用餐时洋溢着热情友好的气氛。注意:指“大气层”时,常用theatmosphere;

指“气氛”时,常使用单数形式。5.atmospheren.大气层;气氛6.….astheearthcooled

down,waterbegantoappear

onitssurface.

随着地球的冷却,地球的表面就开始出现了水。1)cooldown变凉,冷却2)appear

“出现,似乎”是vi,当表示“似乎，好像”时是系动词,该词无被动语态。

OurteacherappearedonTVthismorning.6.….astheearthcooleddown,7.lay(-laid-laid-laying):放,把……放在……；产卵

e.g.:Helaidhisbooksonthedesk.注意:lie(lay;lain;lying)躺；位于

lie(lied;lied;lying)说谎Thenaughtyboy____tomethatthehenthat____therejustnowhad____twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laidD7.lay(-laid-laid-laying):放,down

one’slife

out

downone’slifeoutlaidoff

laidsomemoneyaside

laidofflaidsomemoneyaB

B8.givebirthto1)生(孩子)

She’sjustgivenbirthtoahealthybabygirl.她刚刚生了个健康的女婴。2)产生

Theextraordinaryexperiencegavebirthtohislatestnovel.这段奇特的经历促成了他的最新的一部小说的诞生。8.givebirthto9.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfrom

escapingfromtheearthintospace.他们把太多的二氧化碳释放到大气层中,这就使得热量不能从地球上散发到太空中去。preventsth./sb.(from)doingsth.

制止(防止)某人(某物)做某事Therulesareintendedtopreventaccidents.Whatcanwedotopreventthisaccident(from)happening?9.Theyareputtingtoomuchckeepsb.fromdoingsth.preventsb.(from)doingsth.（阻止某人做某事）stopsb(from)doingsth

但如在被动语态中,他们中的from都不可省。Itriedtokeephimfrom

waitingforher.我试图叫他不要再等她了。Itriedtokeephimwaitingforher.我试图让他等她。keepsb.fromdoings10:对。。。。有害doharmto…..do…..harmbeharmfulto…..Smokingisharmfultoourhealth.10:对。。。。有害doharmto…..11.…theearthmaybecometoohottoliveon.地球可能会因此变得太热而不适合生物的生存。有关too的一些用法。1)too作“太”讲。(too…..to….:太而不能）Thereistoomuchwater.水太多了。

Thisshirtistoolargeforme.这衬衫我穿起来太大。

Theproblemisrathertoohardforme.这个问题对我来说太难了。11.…theearthmaybecometoo2)“cannot／cannever...too”,

表示“无论怎样……也不会过分”。

Youcannotpraisehimtoohighly.你无论怎样表扬他也不过分。Wecannotbetoocarefulindoingexperiments.我们做实验无论怎样小心也不过分。Youcan

neverbetoocarefulofyourhealth.你越注意健康越好。2)“cannot／cannever...too”,表12:multiply:vt乘以，使增加，使繁殖multiplyAby/andB:A乘以BE.g.：Threemultipliesthreeissix.12:multiply:vt乘以，使增加，使繁殖mult13:turn(做名词时）inone’sturn:轮到某人，接着Inturn:依次，轮流，转而，反过来Byturns：轮流，依次Taketurnstodosth:

轮流做某事Itisone’turntodosth:轮到某人做某事了Wedidtheworkbyturns.It’syourturntobeonduty.Wetookturnstocleantheclassroon.13:turn(做名词时）14.…whetherlifewillcontinueontheearthformillionsofyearstocomewill

depend

onwhetherthisproblemcanbesolved.

在未来的千百万年中,生命能否在地球上延续将取决于这个问题能否得到解决。

dependvi.

相信，信赖；依靠，依赖(尤指钱)；视……而定。

Youcandepend

onJohn—heisalwaysontime.

你可以相信约翰,他总是很准时。14.…whetherlifewillcontinu相关短语：believesb.

相信某人(所说的话)believeinsb.信任/信赖某人trust(in)

sb.

相信/信任/信赖某人