外研版必修3 Module4复习学案.docx
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外研版必修3 Module4复习学案.docx
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外研版必修3Module4复习学案
外研版必修3Module4复习学案
课
件www.5y
moduleFour
SandstormsinAsia
readingandvocabulary
Step1Pre-reading
a.Lookatthephotoandanswerthefollowingquestions.
.GetSstocomeupwithasmanywordsaspossible
whilelookingatthepicture.
2.whatishappening?
3.whatisthecyclistwearingandwhy?
4.whatdoyouthinkhappenedtotrafficinthissituation?
why?
5.whatdoyouthinkexpertsadvisepeopletodointhis
situation?
b.Predication
Ifyouaretowritethearticlenamed“SandstormsinAsia”,howmanypartswillyouincludeinit?
whatwillyouwriteineachpart?
Step2while-reading
a.
Skimmingandscanning
Readthepassagequicklyandfillinthediagramwithoneproperword.
Part1d__________
Part2
c_______
d_______
S_______
i________
s________
Part3m________
b.
DetailedReading
)Readthepassagecarefullyandanswerthefollowingquestion.
whataresandstorms?
2Inwhatplacesdotheyoftenhappen?
3whatdoesRenjianbo’sexampletellus?
4Aretheresandstormsinchina?
where?
5Havesandstormsinchinaincreasedordecreasedrecently?
why?
6whydoestrafficmoveslowlyduringthesandstorm?
7whatdoesthegovernmentdotoprotectBeijingfromsandstorms?
2)Readthepassagecarefullyandthenfillinthechartwithsuitablewords.
Parts
content
Details
majordisaster
2
description
cause
influence
suggestion
3
measures
Step3Post-reading
a.Decideifthefollowingstatementsaretrueorfalse.
①Scientistshavetriedmanywaystodealwithsandstorms
②Landbecomesdesertonlybecausepeoplecutdowntreesanddigupgrass.
③ThechinesecentralwestStationcannotforecastsandstormbeforeitcomes.
④Thedesertis25okilometersawaytothewestofBeijing.Sothereisnoneedtotakesomemeasures.
⑤SouthwestchinaispartofthesandstormcenterincentralAsia.
b.Readthetextagainandcompletethefollowingsentences
.Thewindsinasandstormcansometimes______________________________
2.whenRenjianbowaslivinginInnermongolia______________________________
3.Sandstormsinchinaappeartohaveincreased______________________________
4.cuttingdowntreesanddiggingupgrasscan______________________________
5.Trafficmovedslowlybecause______________________________
6.ThegovernmentisplantingtreestothewestofBeijingto______________________________
Step4languageexplanations
massadj.大规模的amasscampaign一场大规模的战役
n.团,块,堆
amassofclouds/hotair
amassof=massesof许多,大量
themasses群众
2becaughtin被困于…,遇到…
Hewaslateforworkyesterdayafternoonbecausehewascaughtinthetrafficjam.
charleschaplinwasoncecaughtinasnowstormforseveraldays.
3appearv.1)出现,出版,发行
Hisbookwillappearinthebookshopnextweek.
Asmileappearedonhisfacewhenheheardthegoodnews.
2)看起来,似乎。
系动词
Sheappearedverytired.
Sheappearstowanttoleave.
4preventsomebodyfromdoing,stopsomebodyfromdoing,
keepsomebodyfromdoing
阻止某人做某事。
Note:
keepsb.fromdoing中from不可以省略,因为keepsb.doing意为:
让某人一直做某事。
其他两个词组中from省略后意思不变。
I’msorrytokeepyouwaitingsolong.很抱歉让你等了这么久。
wemustkeephimfromcomplainingallday.
我们不能让他整天抱怨了。
grammar
不定式
Step1Presentation
Lookattheexamplesa-f.
Theunderlinedphrasesareexamplesofdifferenttypesofinfinitive.
a.
Thewindisstrongenough.Itcanmovesanddunes.
Thewindisstrongenoughtomovesanddunes.
b.
wewereadvised,“Don’tgooutside.”
wewereadvisednottogooutside.
c.
I’mcyclingtoworkinasandstormandit’sfrightening.
I’mfrighteningtobecyclingtoworkinasandstorm.
d.
Thereisnothinganyonecando.
Thereisnothingtobedone.
e.
Iamtheonlypersoninmyfamilywhohasbeeninasandstorm.
Iamtheonlypersoninmyfamilytohavebeeninasandstorm.
f.
I’vebeencaughtinasandstorm.Itwasaterribleexperience.
Tohavebeencaughtinasandstormwasaterribleexperience.
Step2Explanations
I动词不定式的时态和语态形式
时态
主动
被动
一般式
todo
tobedone
进行式
tobedoing
完成式
tohavedone
tohavebeendone
.动词不定式的一般式:
表示与主动词处于同一时间层面或动作发生于主动词之后。
eg:
HeseemstounderstandwhatIsaid
IhopetovisitParisagain.
2.动词不定式的进行式:
表示与主动词同时发生且动作正在进行。
eg:
Thetwocheatspretendedtobeworkinghard.
3.动词不定式的完成式:
表示不定式动作发生于主动词之前。
eg:
Sheseemstohaveseenthisfilm.
HehappenedtohavegoneoutwhenIwenttoseehim
4.动词不定式的被动式:
表示与逻辑主语之间的被动关系。
eg:
Themeetingtobeheldtomorrowisabouthowtostopthepollution.
Iwanttohavebeentoldthenewsearlier.
Ⅱ动词不定式的句法功能
不定式的句法功能是做主语,表语,宾语,宾语补足语,主语补足语,定语,目的状语和结果状语,分别给出一个例句:
)Tomasteraforeignlanguageisnecessaryforacollegestudent.
2)yourjobistowashdishes.(表语)
3)Shepromisedtogivehimachance.
4)Theteachertoldhisstudentstopayattentiontotheirpronunciation.(宾语补足语)
5)Iwasaskedtohelphimwithhislessons.(主语补足语)
6)Haveyougotapenciltodrawpictureswith?
(定语)
7)SomescientistswenttoGermanytoattendamedicalconference.(状语)
8)Hewastooexcitedtosayanything.(状语)
Ⅲ不定式的复合结构
)“疑问词+不定式”可以做主语,宾语,表语,同位语。
Theproblemishowtopersuadehimtochangehismind.
2)带有逻辑主语的结构of/forsb.todosth
Thefirstthingtodoistocleantheroom.
Itisfoolishofyoutosaysuchwords.
辨析:
⑴Itis+adj.+ofsb+todosth.;//⑵Itis+adj.+forsb+todosth.
差别:
以上
(1)结构中的adj是用来说明主语的特征的,并作其表语;而结构
(2)中的adj是用来说明句中动词的特征的。
Eg:
It’sfoolishofyoutodosuchthings
可转化为:
you’refoolishtodosuchthings.
但:
It’seasyforyoutolearnEnglishwell
不可以象上边那样转化。
Step3Practice.
Ex1.
Fillintheblankswiththeverbsintheirproperforms.
.
It'sverykindofyou________itforme.
2.myjobis________thestudentsEnglish.
3.Ifyouwant________withus,youshouldbereadybyeighto'clock.
4.Idarenot________himaboutit.
5.Hetoldme________atsixthirty.
6.Thechildrenarewarned________inthatlake.
7.Beforeyouleavetheroom,pleaseremember________thelight.
8.you'dbetter________athomeand________yourhomework.
9.It'stoohard________itbymyself.10.Ittakesabouttwohours________thestation.
1.It'stime________ourclass.
2.Ihavealotofthings________you.
3.I'mveryglad________youagain.
4.Thearticleisnoteasy________.
5.wedidn'thavetime________arest.
6.I'lltry________thatagain.
7.john'swishis________awriterinthefuture.
8.I'dlike________totheSummerPalace.
9.Shedoesn'tknowwhetherandwhen________Shanghaiintwodays.
20.Sheisnotsurehow________outthemathsproblem.
Ex2
.Don'tforget_________theletter.
A.tosendB.sendc.sendingD.beingsent
2.Thechairlooksveryold,butinfactitisverycomfortableto_________.
A.sitB.sitonc.besatD.besaton
3.Is______necessarytoreturnthebooktomorrow?
A.thisB.thatc.itD.which
4.I'mafraidtheywouldnotallowhim________here.
A.tosmokeB.smokingc.smokesD.smoke
5.mothertoldme________thewaterbeforeIdrankit.
A.boilingB.boiledc.boilD.toboil
6.onmywayhome,Istopped_______somefood.
A.buyB.tobuyc.buyingD.bought
7.johnwasmade_______thecarforaweekasapunishment.
A.towashB.washingc.washD.tobewashing
8.Thesitting-roomneeds_______,butit'llhavetowaituntilSaturday.
A.becleaningB.tobecleanedc.cleanD.beingcleaned
9.ThefirstthingIwanttodois__________.
A.visittohimB.tovisithimc.visitinghimD.visitedhim
0.Liyangadvisedme_________toomuch,otherwiseIwouldhavebeendrunk.
A.nottodrinkB.todrinkc.notdrinkingD.drinking
can’thelpbut结构
区别:
can’thelpdoing…禁不住…
Hearingthatshewasadmittedtoafamouscollege,shecan’thelpjumping.
、不定式动词在介词but,except,besides等表示“除了……”之意的后面时,如果这些介词之前有行为动词do的各种形式,那么介词后的不定式不带to,否则带to。
Shecoulddonothingbutcry.
她只有哭泣。
Tomdidnothingexceptwaitbeforehisparentscamehome.
父母回家之前,汤姆只有等待。
capitalistswoulddonothingbesidesmakeprofitfromtheworkers.
资本家除了从工人身上榨取利益之外,什么也不顾及。
whatdoyouliketodobesidesswim?
除了游泳你喜欢做什么?
Hedidnothingelsethanlaugh.
他只笑笑而已。
Ihavenochoicebuttoacceptthefact.
除了接受这一事实,我别无选择。
Ihavenochoicebuttogo.
我别无选择,只有走。
2.在can’tbut,can’thelpbut,can’tchoosebut结构后,不定式不带to。
Ican’thelpbutbesorry.
我只能说抱歉。
Therebeingnobuses,hecan’tbutwalkhome.
由于没有公共汽车,他只能步行回家。
Hecan’tchoosebutaccepttheoffer.
他只能接受提议。
Icannotbutadmirehiscourage.
我只能钦佩他的勇气。
wecouldnotbutweepatourbadluck.
对于我们的厄运我们只能哭泣。
It’sraininghard.Icannothelpbutstayathome.
天在下大雨,我只好停在家里。
Theycouldn’tchoosebutstaythere.
他们不得不呆在那儿。
必修三模块四复习学案
I.单词重现
.沙尘暴n.)______
2.吓人的可怕的________使..害怕___________害怕的(adj.)_________
3.内陆的__________
4.大量的的,规模的_______
5.战役活动____________
6.沙丘____________
7.沙漠化__________________沙漠_________遗弃的(adj.)______________
8.进程过程______________
9.公民市民_________________
0.沙尘灰尘_________
沾满沙土的(adj)__________
1.预报预告____________
预报员________________
2.力量力气_______________
加强增强(v)_________________
3.骑自行车_________,
骑自行车者(n).__________
4.面罩__________
5.大气(层),气氛_________
6.碳
_____________
7.化学药品,化学的(adj.)___________
化学(学科)(n.)___________
8.环境_________
周围的,环境的(adj.)________________
9.废料,垃圾___________
20.融化________
融化的,溶解的_______
21.污染(n.)________污染__________
22.再循环______________
23.沿海的(adj.)__________________
海岸线(n.)__________________
24.关心的,担心的_________________
25.证据,证明(n.)____________________
明白的明显的(adj.)___________________
26.主要的多数的(adj.)_________________
多数大半(n.)___________________________
27.紧急的____________________
迫切地(adv.)___________________
28.污染(v.)____________________
污染(n.)____________________
29.抱怨(v.)__________________
抱怨(n.)____________________
30.简单一句话(n.)___________________
31.恐怖的吓人的(adj.)________________
恐吓惊吓某人(v.)_____________________
32.绝对地完全地(adv.)_________________
绝对的(adj.)_______________________
33.保护(n.)________________________
保护(v.)___________________________
II.短语集锦
.砍到__________________
2.阻止…干…__________________
3.保护…不受…的侵害______________
4.只有做….___________________
5.挖出______________
6.放出发出_________________
7.简言之______________
8.醒来后面对…清醒地意识到____________________
9.遭遇到…_________________
0.吸收欺骗__________________
1.对…有影响__________________
2.带走拿走________________
3.一个接一个地__________________
4.允许某人做…______________________
5.认真严肃地考虑…_________________
III.经典考题课本回扣
.(课文原文)Icouldn’tagreewithyoumore.
---Haveyoubeenwastingtimeoncomputergamesagain?
---______.I’vebeenstudyin
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