Module4SandstormsinAsia-reading学案。

一位优秀的教师不打无准备之仗，会提前做好准备，高中教师在教学前就要准备好教案，做好充分的准备。教案可以让学生更好地进入课堂环境中来，帮助授课经验少的高中教师教学。那么一篇好的高中教案要怎么才能写好呢？下面是小编为大家整理的“Module4SandstormsinAsia-reading学案”，欢迎您阅读和收藏，并分享给身边的朋友！

Module4SandstormsinAsia-reading学案

背景介绍：

目前世界上最主要的沙尘暴是亚洲沙尘暴，影响范围覆盖了蒙古、中国、日本、韩国、哈萨克斯坦等国家

据有关部门提供的材料，在我国特大沙尘暴90年代至今已发生过20多次，并且波及的范围愈来愈广，造成的损失愈来愈重。如

2002年3月15日下午，沙尘飞至北京，持续达49小时，分布高度为3500米左右。3月20日第二次袭击北京，持续长达51小时，此次沙尘暴北京总降尘量高达3万吨，相当于人均2公斤。这是20世纪90年代以来范围最大、强度最强、影响最严重、持续时间最长的沙尘天气过程,袭击了我国北方140多万平方公里的大地，影响人口达1.3亿。

一、课前预习导学:

（一）学习目标：

1）掌握本文的11个新单词的音、形、义；（单词见生词表）

2）充分理解课文大意并回答课本提出的问题；

3）搜集关于“沙尘暴”的材料，了解其形成与危害及应对措施。

（二）预习内容:

1.背熟生词，完成33页第2题

2课文内容预测：看题目“SandstormsinAsia”及插图，预测课文内容，并预读了解大意。

二.课堂学习研讨

（一）课文阅读和理解:

略读方法：1.浏览标题2.读首段，抓中心思想。

3.浏览其他段首末句。4.最后读结尾段。

1略读,找出各段大意(连线)：

Para.1a.thedescriptionofsandstorms

Para.2b.thecausesofsandstorms

Para.3c.amajordisasterinAsia

Para.4d.theeffectsofsandstorms

Para.5e.thegovernment’smeasures

Para.6f.theforecastandsuggestions

2查读：回答问题

查读方法：1先看题，明确查询细节的特点2快速查读，找到关键词3停下细读，理清答案

1）Whatisasandstorm?

2）Whatisthecyclistwearingandwhy?(看32页图)

3）Whathappenstotrafficinsandstorms?

4）Whatdoexpertssuggestpeopletodoinsandstorms?

3细读：填空归纳

causeseffectssuggestionsmeasures4研读：语篇理解及讲练：

1）“…,amasscampaignhasbeenstartedtohelpsolveit.“

Inthesentenceabove,“it”refersto_________

2）研读第一段，完成“it”的词汇衔接链条：

词汇衔接:指通过词汇选择在语篇中建立一贯穿语篇的链条,从而建立语篇的连续性。

Sandstorms______________________it

3）“Thefourmainplacesintheworld(wheretherearesandstorms)areCentralAsia,NorthAmerica,CentralAfricaandAustralia.”

括号中的句子是什么从句？()

A.地点状语从句B.定语从句C.宾语从句D.主语从句

4)“…trafficmovesveryslowlybecausethethickdustmakesitdifficulttosee.”

“traffic”means_____A.交通B.车辆

5)“Alreadythegovernmenthasplantedmorethan30billionandplanstocontinueplantingforthenextfiveyeas.”“Plans”的词性是____A.verbB.noun

三、课内训练巩固：

（一）听录音，课文缩写填空：

SandstormshavebeenamajordisasterformanyAsiancountriesforcenturies.

Sandstormsarestrong,drywinds.Thewindissometimes_________________movesanddunes.“

___________________asandstormwasaterribleexperience,”RenJianbosaid.

Desertificationisaprocessthathappensbecausepeople________treesand_______grass.Trafficmovesveryslowlybecausethethickdustmakes___difficult________.Soweatherexperts_______people_________goout.

___preventit_______nearer,thegovernmentisplantingtrees.

（二）两人小组活动：以“沙尘暴”为话题采访

Talkaboutsandstormsinpairs,Youcanaskthefollowingquestions:

Whatisasandstorm?

Whatarethecausesofsandstorms

Whatshouldwedoifsandstormsoccur?

Howcanwepreventsandstorms?

四、课后作业：

1．写一篇短文发到网上，指出沙尘暴的危害，呼吁人们保护环境。

要求：100字左右

2．找出课文中含不定式的句子

答案

二.课堂学习研讨

1略读,找出各段大意

Para.1–cPara.2-aPara.3–bPara.6-dPara.5-fPara.4-e

2查读：回答问题

1.Itisastrong,drywindthatcarriessand

2.Sheiswearingamasktoprotectherself

3.Itmovesveryslowlybecausethethickdustmakeitdifficulttosee.

4.Stayathome.

3细读：填空归纳

causesdesertification

climatechanges,

cutdowntrees，

digupgrasseffects

anorangesky,strongwinds,

moveslowly,

breathe,il

suggestions

nottogoout,wearamast

measures

planttrees4研读：语篇理解及讲练:

1)theproblem

2)amajordisaster,theproblem

3)B4)B5)B

三、课内训练巩固：

strongenoughto;Tohavebeencaught;

cutdown;digup;it:tosee;advise;tocoming

相关推荐

Module4SandstormsinAsia学案

一名优秀的教师在每次教学前有自己的事先计划，作为高中教师就要在上课前做好适合自己的教案。教案可以让学生更容易听懂所讲的内容，帮助高中教师提高自己的教学质量。那么一篇好的高中教案要怎么才能写好呢？考虑到您的需要，小编特地编辑了“Module4SandstormsinAsia学案”，仅供参考，欢迎大家阅读。

Module4SandstormsinAsia学案
Teachingplan----Module4SandstormsinAsia
Languagepoints
1.mass
n.①amassofice/coal/rocks
②amassof/massesof+n/c.n/
eg.Ihavegreatmassedofunansweredletters.
Ihavemassesofworktodo.
Therearemassesofworktodo.
Therewasamassofchildrenintheyard.
③/pl/themasses
eg.Themassesarethetruemakersofhistory.
④themassof…→mostof…/themajorityof…
eg.Thereformisunpopularwiththemassofteachers.
⑤质量（物）Einsteinstudiedtherelationofenergyandmass.
⑥做定语massmedia/basis/meeting/demonstration
⑦inthemass→ingeneral
eg.Theyaregoodcitizensinthemass.
adj.massproduction/market
weaponofmassdestruction
v.→cometogether;get…together
eg.Thegeneralmassedhistroopsforafinalattack.
Darkcloudsmassedonthehorizon.
2.campaign
n.①aseriesofplannedactivitiesthatareintendedtoachieveaparticularsocial,commercialorpoliticalaim.
②aseriesofattacksandbattlesthatareintendedtoachieveaparticularmilitaryaimduringthewar.
conduct/launchacampaign
vi+for/against
3.process
n.①进程，过程（为达到某一目标）
eg.Comingoffthedrugisalongandpainfulprocess.
MiddleEastpeaceprocess
②过程，步骤，流程（事物发展，自然变化）
eg.thedigestive/eatingprocess
③工艺流程，工序（工业）
eg.manufacturingprocess
④intheprocessof…
eg.anewbuildingisintheprocessofbeingconstructed.
Intheprocessoftimethejobwillbedone.
v.加工，冲印，审阅，数据处理
4.strength
n.①气力，体力，力量
eg.Billhasn’tthestrengthtocarrysuchaheavyload.
②强度，浓度，效力
eg.Themedicinehaslostitsstrength.
Theybuiltawallofgreatstrength.
③力量所在，优势
eg.mathisherstrength.Strengthsandweaknesses
④兵力，人力
eg.whatisthetotalstrengthoftheenemy?
below/understrength兵力不足
fullstrength全员，满额
⑤意志力
⑥instrength大量，大群
onthestrengthof…根据，依靠，由于…
eg.Iboughtthealbumonthestrengthofhisnewsingle.
strengthenvt
5.concerned
adj.①beconcernedwith/in…
eg.I’mnotconcernedwiththatmatteranylonger.
Morethanonepersonhasbeenconcernedinthis.
②beconcernedfor/about…
eg.Weareallconcernedaboutyoursafety.
③As/sofaras…isconcerned
AsfarasI’mconcernedthisarrangementwillbesatisfied.
④有关的eg.Helistedallconcerned.
concernvt关系到；使关心；使担心
eg.Herillnessconcernsmeverymuch.
Thismatterconcernsallofyou.
n.有关的事；关心；关怀；关心的事
eg.Shelookedatmewithconcern.
Thisisnoneofyourconcern.
Earningalivingishisfirstconcern.
6.evidence
n.证据，根据+for/of/todosth.
eg.Canyoushowmeanyevidenceforthisstatement?
Hewaspunishedforgivingfalseevidence.
①beinevidence
eg.Theeffectsofthewarwereverymuchinevidence.
Mrs.Joneswasmuchinevidenceattheparty.
②ontheevidenceof…
eg.Ontheevidenceoftheirrecentmatches,theSpanishteamisunlikelytowinthecup.
7.major
adj.amajorroad/playamajorrolein…
n.少校，主修课程，主修生
vi.majorin…
eg.HeisanEnglishmajor.
Englishishermajor.
8.urgent
adj.紧急的，紧迫的，急切的，催促的
eg.Thelawisinurgentneedofreform.
anurgentlook
n./u/eg.thisisamatterofurgency.
urgevt.
①urgesb.Todosth./that…/sth.
eg.Sheurgedhimtostay/prisonreform
②驱赶，迫使，驱使
eg.heurgedhishorseforward.
③强调，使认识
eg.Heurgedonhimthenecessityforspeed.
9.complain
vi+of/about/that…
eg.Hecomplainttomeaboutthefood/workingovertime/therudeness/ofbeingunderpaid
eg.Allthestudentscomplaintthattheexamwastoohard.
n./c.u/eg.asformyself,Ihavenocomplaintstomake.
10.protect
vt.Protect…against/from…
eg.Protectthecountryagainstattack.
Protectthedriveragainstadirecthit.
Protectoneselffromtherain.
n.protection/c/u/

Exercises:
Ⅰ.单项选择题
1.---Howdidyourinterviewgo?
-----Icouldn’tfeel_______aboutit!Iseemedtofindananswerforallofthequestions.
A.worseB.worstC.betterD.best
2.Theadvertisingprogram,triedinareasnearBeijing,_____inamarketriseintotalproduction.
A.gotB.resultedC.affectedD.made
3.______inthemarket,thethiefwasputintoprison.
A.CatchingstealingB.Caughtstealing
C.BeingcaughttostealD.Becaughtstealing
4.-----HowmanytimeshavebeentoBeijing?
------Oh,atleastfourtimes,if_______
5.Youcanhardlyimaginethedifficultythewomanhad______herchildren.
A.broughtupB.tobringup
C.bringingupD.tohavebroughtup
6.Hesuggestsabestway______processfromkeeping_______.
A.preventing;raisingB.tostop;rise
C.toprevent;raisingD.tostop;rising
7,People_______youngtreesonthemountain.
A.don’tallowtocutdownB.don’tallowtokeepaway
C.arenotallowedtokeepawayD.arenotallowedtocutdown
8.Whenafirehappens,theelectricityshould______first.
A.becutdownB.cutdownC.becutoffD.cutoff
9.----Areyousatisfiedwithwhathedid?
------No,Itcouldn’thavebeen______
A.worseB.betterC.sobadD.theworst
10.Inthevillages,manyofmenhavegoneofftocitiesinsearchforhigherpay,_____buttheagedandwomenstayathome.
A.NotB.AllC.NoneD.Neither
11._____theletterfromhereldestsister,tearskeptcomingtohereyes.
A.ToreadB.Reading
C.WhileshewasreadingD.Shewasreading
12.----Couldyoutellmethewaytothezoo?
----Followme,Ihappen______there,too.
A.tobegoingB.togoC.tohavebeenD.tohavegone
13.----Thankyoueversomuchforyourhelp.-----_______
A.GladtohearthatB.Notworththanking
C.YouaretoopoliteD.Thinknothingofit
14.Hastheboywhowasuseof_______realizedhismistakes?
A.stealingB.stolenC.tostealD.steal
15.It’sonly_____20minutes’ridefromhereto______StoneCompany.
A.a;theB.不填；aC.不填；theD.the;a
Ⅱ.语法专项（动词不定式）
1.Fornearlythreehourswewaitedforthedecision,only_______tocomeagainthenextday.
A.totellB.tellingC.tobetoldD.beingtold
2.I’mexaminingthecompositionshehasjustfinished______thepossiblemistakeinit.
A.correctingB.tocorrectC.makingD.tomake
3.Don’tbetoorudetoyourfather.Neverinhislife_____inthatway.
A.hashespokentoB.hehasspokento
C.hashebeenspokentoD.hehasbeenspoken
4.-----Haveyouforgotten______anumbrellafromBetty?
------Oh,yes.ButI’llremember_______ittohertomorrow
A.borrowing;toreturnB.borrowing;returning
C.toborrow;toreturnD.toborrow;returning
5.---DoyouwatchTVintheevening?
-----I’dratherreadthanwatchTV,Theprogramseem___allthetime.
A.togetworseB.tohavegotworse
C.gettingworseD.tobegettingworse
6.---LiMingissaid______abroad.Doyouknowwhatcountryhestudiedin?
---Yes,inBritain
A.tohavestudiedB.tostudy
C.tobestudyingD.tohavebeenstudying
7.----WilltheSmithsgoabroadthissummer?
-----No,theyfinallydecided________
A.toB.notgoingC.notgoD.nottobegoing
8.Hishomeworkneeds________,butit________.
A.correcting;needn’twritingB.correct;doesn’tneedwrite
C.tocorrect;needn’ttoberewritten
D.tobecorrected;needn’tberewritten
9.Thehorsesought______hoursagobyraisers.
A.tohavebeenfedB.tofeedC.tobefedD.tohavefed
10.Don’ttakethemedicine;itcan’thelp_____ridofyourcold.
A.gettingB.togetC.togettingD.gets
11.Iwouldlove_____tothepartylastnight,butIhadtoworkextrahourstofinishareport.
A.togoB.tohavegoneC.goingD.havinggone
12.----Haveyouanyletters_______,sir?
----No,thanks.Youmaytakearest.
A.totypeB.tobetypedC.tobetypingD.typed
13.Therearefivepairs_______but’matalosswhichtobuy.
A.tochoosefromB.tobechosen
C.tochooseD.tochoosing
14.I’veworkedwithchildrenbefore,soIknowwhat____inmynewjob.
A.expectedB.tobeexpectingC.expectsD.toexpect
15.Thequestion________nextyearhassomethingimportanttodowithourdailylife.
A.todiscussB.discussed
C.tobediscussedD.beingdiscussed
16.Johnwasmade_______thewindowsforaweekaspunishment.
A.towashB.washingC.washD.tobewashing
17.Helenhadtoshout______abovethesoundofthemusic.
A.makeherselfhearB.tomakeherselfhear
C.makingherselfheardD.tomakeherselfheard
18.Kate’smobilephonewasleftinataxiaccidentally,never_____again.
A.tofindB.findingC.tobefoundD.beingfound
19.I________youtheexcitingnews,butyounotathome.
A.meanttellingB.meanttotell
C.meanttellD.meanttotelling
20.Allshewantedtodowhenshegotthefirstprizeinthecontestwas_____thankstoherteachersandparents.
A.sayB.sayingC.abouttosayD.said
Ⅲ.完型填空
AthousandyearsagoHongKongwascoveredbyathickforestliketheforestswenowfindinMalaysiaandThailand.Asmoreandmore___1___cametoliveinHongKong,thesetreeswascutdownandburnt.Nowthereisnoforestleft,___2___therearestillsomeareascoveredwithtrees.Wecallthese___3__.
Elephants,tigers,monkeysandmanyotheranimalsusedtoliveinthe__4__forestsofHongKong,andtherewereevencrocodilesinthe___5__andalongthecoast.WhenpeoplecametoliveinHongKong,theanimalsbegan__6___out.Earlyfarmersdrainedthevalleystogrowriceandtokeeppigsandchicken.
They___7___thetreesandburntthem.Theyneededfirestokeepthemselves___8___inthewinter,tocooktheirfood,andtokeepawayfromdangerousanimals.Elephantsquicklydisappearedbecausetherewasnotenough___9___forthem.Sodidmostofthewolves,leopardsandtigers.Monkeys,squirrelsandmanyotheranimalssoondiedoutinthesame__10____.
Youmightthinkthatthereare___11___anyanimalsinHongKong,exceptinthe__12_____.Youmightthinktherecan’tbeanywildanimalsinsucha__13___place,withsomanycarsandbuildings.Butthereis__14_____agooddealofcountrysideintheHongKongandNewTerritories,andtherearestillaboutthirty-sixdifferentkindsofanimalslivingthere.
OneofthemostinterestingofHongKong‘s____15___isthebarkingdeer.Therearebeautifullittlecreatureswithrich,browncoatandawhitepatchunderthetail.Theylooklikedeerbuttheyaremuch___16___.Theyarelessthantwofeethigh.Themalebarkingdeerhastwosmallhornsbutthefemalehasnone.Theymakea__17____ratherlikeadogbarking.
Barkingdeerliveinthickshrubcountryandareverygoodat__18___.Theyeatgrassandshrubs,mainlyintheveryearlymorningandlateafternoonandevening.Thisiswhenyouaremostlikelytoseeonebutyouwillneedtobeveryquiteandtohaveverysharp___19___.InHongKongthebarkingdeerhasonlyone___20_____----man.Althoughitisillegal,peoplehuntandtraptheseharmlesslittleanimals.Asaresulttherearenownotmanyleft.ThereareafewonHongKongIslandbutnoneintheNewTerritories.
1.A.peopleB.childrenC.ladiesD.women
2.A.asB.sinceC.thoughD.because
3.A.desertB.shadesC.fields’D.woods
4.A.thinB.thickC.shortD.dying
5.A.riversB.hillsC.skyD.mountains
6.A.dieB.lookC.comeD.get
7.A.plantedBlookedafterC.caredforD.cutdown
8.A.coldB.coolC.warmD.hot
9.A.airB.foodC.waterD.clothes
10.A.wayB.roadC.streetD.rail
11.A.neverB.alwaysC.noD.nolonger
12.A.zoosB.shopsC.kitchensD.parks
13.A.freeB.busyC.bigD.large
14.A.nomoreB.nearlyC.stillD.hardly
15.A.animalsB.plantsC.fishesD.birds
16.A.greatB.largerC.smallerD.heavier
17.A.noiseB.voiceC.songD.living
18.A.barkingB.eatingC.plantingD.hiding
19.A.earsB.eyesC.mouthsD.noses
20.A.neighborB.brotherC.enemyD.friend
Ⅳ.单词拼写
1.Atthesametimewearetakingmeasuresto_____(保护)wildresource.
2.Itwas____________(绝对)impossibleforhimtogoabroadyesterday.
3.He____________（抱怨）tothewaterthathismeatwascold.
4.The_____________（污染的）waterisnotfittodrink.
5.Ascientistmustproduce_____________(证据)insupportofatheory.
6.Manypeopleareconcernedaboutthepollutionof___________(环境).
7.Imustpostthisletter;it’s______________(紧急的).
8.Ihaven’tthe_______________(力气)toliftthetable.
9.Accordingtotheweather_________(预报)itwillbesunnytomorrow.
10.Theearth’s_________________(大气)isdensestatsealevel.
Ⅴ.阅读理解
Thesizeandlocationoftheworld’sdesertsarealwayschanging.Overmillionsofyears,asclimateschangeandmountainsrise,newdryandwetareasappear.Butwithinthelasthundredyearsdesertshavebeenincreasingafterfrightfulspeed.Thisispartlybecauseofnaturalchanges,butmostresponsibleforcreatingdesertsaremen.
Mancanmakedeserts,buttheycanalsopreventthemfromgettingbigger.AlgeriaisplanningagreenbeltoftreesalongtheedgeoftheSaharaDeserttostopthesand.InChina,too,windbreaksarebeingbuiltinthenorthwesttokeepthedesertfromgrowing.
Butdesertstillthreatentheworld.ExpertsbelievethatlandthatisonthewaytobecomingdesertsequalsthesizeofAustralia,RussiaandUSputtogether.Canwestopthespreadoftheworld’sdesertsandsavethelandthatissoessentialtomankind?Yes,wecan,andwemust.
1.Thereasonforthelandthatturnsintodesertsismostlybecauseof_______
A.thechangingoftheclimatesB.man
C.thenaturalchangesD.thewind
2.SaharaDesertliesin______
A.southwestAsiaB.NorthernAfrica
C.LatinAmericaD.Australia
3.Theword“windbreak”means________
A.treesplantedasabelttostopthewind
B.highwallsasabelttostopthewind
C.longanddeepditchasabelttostopthewind
D.menstoodsidebysideasabelttostopthewind
4.Thedesertsstillthreatentheworldintheway______
A.ofincreasingatanunbelievablespeed
B.ofspreadinginAustralia,Russia,andtheUS
C.ofappearingnewdryandwetareasineverypartoftheworld
D.thattheycausethechangesoftheclimates
5.Whichofthefollowingdoyouthinkisthebestmethod?
A.Peoplemoveawayfromthelandthatisonthewaytobecomedeserts
B.Tobuildgreatwallstostopthewindandsand
C.Toplanttreesandgrassonthesurfaceoftheearth.
D.Toirrigatethedesert

Module4SandstormsinAsia–Grammar学案

一名优秀的教师就要对每一课堂负责，作为教师就要早早地准备好适合的教案课件。教案可以让学生更好的吸收课堂上所讲的知识点，帮助教师能够井然有序的进行教学。您知道教案应该要怎么下笔吗？以下是小编收集整理的“Module4SandstormsinAsia–Grammar学案”，欢迎您参考，希望对您有所助益！

Module4SandstormsinAsia–Grammar学案

Infinitive

一、教学目标：

1、掌握动词不定式在句中的基本用法以及动词不定式的时态和语态，

2、掌握常用动词不定式作宾语或宾补的常见的动词或句型；

二、自学导引：

1、课前预习和归纳动词不定式的用法以及动词不定式的时态和语态时态

（结合课本P107）

2、课前完成本学案中学案上的练习并讨论合作探究部分，对其作一归纳。

合作探究：小组讨论并归纳其考点

1.____isbelieving.

A.ToseeB.SeeingC.SeeD.Tobeseen

2.WhenIhandedthereporttoJohn,hesaidthatGeorgewastheperson____.

A.tosendB.forsendingitC.tosendittoD.forsendingitto

3.Shedidn’tremember_____himbefore.

A.havingmetB.havemetC.tomeetD.tohavingmet

4.Thereisn’tanydifferencebetweenthetwo.Ireallydon’tknow_________.

A.wheretochooseB.whichtochoose

C.tochoosewhatD.tochoosewhich

5.MrsSmithwarnedherdaughter________afterdrinking.

A.nevertodriveB.toneverdrive

C.neverdrivingD.neverdrive

6.Thoughhehadoftenmadehislittlesister_____,todayhewasmade_____byhislittlesister.

A.cry；tocryB.crying；cryingC.cry；cryD.tocry；cry

教师点拨：

动词不定式具有动词特点，可以有自己的宾语和状语，组成动词不定式短语。动词不定式的肯定形式是to＋do；其否定形式是notto＋do。完成式：to+havedone；进行式：to+bedoing。具体用法：

　1、作主语

　Toseeistobelieve.

　但在英语中，常用it作形式主语，真正的主语即动词不定式放在后面。如：

Itswrongtoplaytricksonotherpeople.

2、作宾语

不定式作宾语有两种：一种是及物动词后直接跟带to的不定式，另一种是“及物动词+疑问句+带to的不定式”。

1）及物动词+带to的不定式结构：

只能跟动词不定式的动词，常见的有：want,wishafford,agree,aim,appear,ask,decide,demand,desire,determine,expect,,happen,hope,intend,manage,offer,pretend,promise,prepare,refuse,seek,t,undertake等。

Hemanagedtosolvethecomplicatedproblem

Thestrangerofferedtoshowmetheway.

Mr.SmithundertooktobuildanewplantinSouthAfrica.

2）动词+疑问代（副）词+不定式：

常见的动词有：advise,decide,discuss,findout,,know,learn,regard,remember,see,teach,tell,understand,等。常用的疑问代（副）词有what,when,where,which,how,whether等，但不包括why。

Hedoesnotknowwhentostart.

Iwillshowyouhowtodealwithit.

有时，不定式可由it代替，而把不定式放到后面去。这可以用这一结构表达：动词（如find,think,consider,feel等）+it+形容词+不定式，it是形式宾语，真正的宾语是后面的动词不定式。

Sheconsidersitnecessarytomakefriendswiththem.

Wefinditdifficulttofinishallthehomeworkbefore9oclock.

3）love，like，begin，start，hate，prefer等词后面可以接不定式，上述动词后面除接不定式外，还可以接动名词，意思无很大区别。

Ilikeswimming，butIdontliketoswimnow.我喜欢游泳，但我现在不想游。

　4）stop，forget，remember，goon，try等词或短语后面可以接不定式。上述动词后面接不定式和接动名词意思大不相同。

例句：Whentheteachercamein，thestudentsstoppedtalking；whenhecameout，thestudentsstoppedtotalk.

当老师走进来时，学生们停止说话；当老师走出去时，学生们又开始说话。

3、作表语

一般情况为主语是不定式（表示条件），表词也是不定式（表示结果）：

Toworkmeanstoearnaliving.

另一种情况为主语是aim,duty,hope,idea,job,plan,problem,purpose,thing,

Hisaimistostudyabroadinthenearfuture.

　4、作宾语补足语

1）tell，ask，want，order，teach，invite，warn，wish，help，get，wish，help等词后面常接不定式作宾补。如：

Itellhimnottogotherebybus.

Edisonsmothertaughthimtoreadandwrite.

2）let，make，have，see，hear，feel，watch，notice后面接不带to的不定式作宾补。如：

Thebossmakesthemwork16hoursaday.

Shewasheardtosinginthenextroom.(若变成被动语态，要加上to)

3）不定式作定语

Hegavemeaninterestingbooktoread.

如果动词不定式和前面所修饰的词构成动宾关系，若动词是不及物动词，后面就得加相应的介词.

Haveyougotsomepenstowritewith？

5、不定式作状语

作原因状语：

Theyarequitesurprisedtoseethegreatchangestakingplaceinthearea.

作目的状语：

Sheraisedhervoicetobeheardbetter.

作结果状语：

Hegottothestationonlytobetoldthetrainhadgone.

典例评析：

1.______thatshewasgoingofftosleep,Iaskedifshe’dlikethatlittledollonherbed.（2008·北京高考）

A.SeeingB.ToseeC.SeeD.Seen

解析：A。

2.______theprojectasplanned，wellhavetoworktwomorehoursaday.（2008·湖南高考）

A.CompletingB.CompleteC.CompletedD.Tocomplete

3.Hewasbusywritingastory,only______onceinawhiletosmokeacigarette.（2008·辽宁高考）

A.tostopB.stoppingC.tohavestoppedD.havingstopped

4.Themessageisveryimportant,soitissupposed_____assoonaspossible.(2008·陕西高考)

A.tobesentB.tosendC.beingsentD.sending

巩固分层练习：

(一）必做题

1.Goon________theotherexerciseafteryouhavefinishedthisone.

A.todoB.doingC.withD.tobedoing

2.Thisproblemissaid_____threetimes.

A.tohavebeentalkedB.tohavediscussed

C.havingbeendiscussedD.tohavebeentalkedabout

3.Hereachedthestation_____only_____thatthetrainhadjustleft.

A.tired；learnedB.tiring；learning
C.totire；tolearnD.tired；tolearn

3.Tellhim_______thewindow.

A.toshutnotB.nottoshutC.tonotshutD.notshut

4.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim______.

A.nottoB.nottodoC.notdoitD.donotto

5.We’relookingforward____thephotoexhibition.

A.tovisitB.tovisitingC.tohavingvisitedD.visiting

6.Thebuilding____nowwillbeahospital.

A.buildB.tobebuiltC.beingbuiltD.beingbuilding

7.Withthework____,Mr.Linwentoutforaswim.

A.havingB.doneC.doingD.beingdone

（二）选做题

1.—Didthebookgivetheinformationyouneeded?（2008·北京高考

—Yes.But_____it,Ihadtoreadtheentirebook.

A.tofindB.findC.tobefindingD.finding

2.Ilikegettingupveryearlyinsummer.Themorningairissogood______.（2008·全国卷I）

A.tobebreathedB.tobreatheC.breathingD.beingbreathed

3.Hewasdisappointedtofindhissuggestion____.

A.beenturneddownB.turneddownC.tobeturneddownD.toturndown

4.____thatheill,hisworkshouldbedonebyothers.

A.ConsideredB.ToconsiderC.ConsideringD.Consider答案：合作探究：1-5BCABA6-10A典例评析：ADBA

必做题ADDBABCB选做题ABBC

Module4SandstormsinAsia-listening教案

经验告诉我们，成功是留给有准备的人。教师要准备好教案，这是老师职责的一部分。教案可以让学生能够在课堂积极的参与互动，帮助教师能够井然有序的进行教学。写好一份优质的教案要怎么做呢？以下是小编为大家收集的“Module4SandstormsinAsia-listening教案”欢迎阅读，希望您能够喜欢并分享！

Module4SandstormsinAsia-listening教案

Step1:Pre-listening

Activity1:Matchthewordswiththedefinitions.

atmospherecarbondioxidechemicaldamage(v.n.)environmentgarbagemeltpollutionrecyclethePoles

1.theairaroundtheearthatmosphere

2.tohaveabadeffectonsomeoneorsomethingdamage

3.asubstanceusedinchemistrychemical

4.thenaturalworld—theland,air,water,plantsandanimalsenvironment

5.tochangefromsolidtoliquid,e.g.icebecomeswatermelt

6.totreatsomethingsothatwecanuseagainrecycle

7.oneofthegasesintheaircarbondioxide

8.themostnorthernandsouthernpointsonearththePoles

9.rubbishgarbage

10.damagetotheenvironmentbecauseofchemicalspollution

Step2:While-listening

Activity2:Listentoanenvironmentalexpert’sspeech.Putthetopicsbelowintheorderyouhearthem.

A.garbageB.treesC.pollutionfromcarsD.meltingicesatthePolesE.theclimate

Keys:EDCBA

Activity3:Nowlistenagain.Answerthequestions.

1.Whatisthemosturgentproblemofall?

Theclimate.

2.WhatexamplesofcoastalcitiesdoesDavidgive?

NewYorkandShanghai

3.Whatisdescribedasamajorproblem?

Carbondioxidefromcars.

4.Whathappenswhenwecutdownalotoftrees?

Thereislessoxygenandmorecarbondioxideintheatmosphere.

Activity4:Listenagain.Completethesesentences.

1.Asaresult,theiceatthePolesisbeginningtomelt.

2.Theseamayriseandcitiesonthecoastmaydisappearunderwater.

3.Toomuchcarbondioxidepollutestheatmosphere.

4.Treestakeincarbondioxideandgiveoutoxygen.

5.Weburngarbageandpollutetheatmosphere.

6.Instead,weshouldrecyclethegarbage.

Activity5:Discussion.

1)Listentothetapeandfillintheblanks.

Whyistheclimategettingwarmer?

It’spollutionthat’stheproblem.Gasesfromcarsentertheatmosphereandstopthesun’sheatfromleavingtheatmosphere.Andfactoriesgiveoutchemicalsthatdothesamething.Soasaresult,theclimateisgettingwarmer.

2)Discussion:Ifwecutdownallthetrees,whatwouldhappen?

Step3:Post-listening

1)Listentoasongandtrytocompletethelyrics.

ColorsoftheWind

VanessaWilliams

Therainstormandtheriveraremybrothers

Theheronandtheotheraremyfriends

Andweareallconnectedtoeachother

Inacircle,inahoopthatneverends

Haveyoueverheardthewolfcrytothebluecornmoon

Orlettheeagletellyouwherehe’sbeen

Canyousingwithallthevoicesofthemountain

Canyoupaintwithallthecolorsofthewind

Canyoupaintwithallthecolorsofthewind

2)Discussion.

Accordingtotheconversation,thesongandthepresentsituation,pleasethinkoutwhatwecandotoprotecttheenvironment.

Step4:Homework

Writeanessaywiththethemeofprotectingtheenvironment.

Module4SandstormsinAsia-grammar&listening教案

古人云，工欲善其事，必先利其器。高中教师要准备好教案，这是高中教师需要精心准备的。教案可以让学生们能够更好的找到学习的乐趣，帮助高中教师营造一个良好的教学氛围。你知道怎么写具体的高中教案内容吗？为此，小编从网络上为大家精心整理了《Module4SandstormsinAsia-grammar&listening教案》，仅供参考，大家一起来看看吧。

Module4SandstormsinAsia-grammarlistening教案

教学内容：系统学习动词不定式的用法。

教学目标：

1能深刻理解动词不定式各种形式的含义；2素质教育目标：了解世界环保情况，培养环保意识。

第三课时

课型：Grammarandlistening

教学内容：Grammar1andlistening

教学重点：

1）MakecleartheusesofInfinitive.

2)Listentofindcertaininformationfromthelisteningmaterial.

教学难点：动词不定式不同时态，语态的含义及功能

教学方法：Interpretation,practiceandlistening

教学用具：讲义，课本，录音机

教学过程：

Step1Revision

AskafewstudentstodescribethesandstormsituationinAsiaandChina.

Step2Grammar

Page34:Infinitive

Part1,readthesesentencestogetherwiththestudents.TheninChineseintroducethedifferenttypesofinfinitiveandexplainwhatpartofspeechtheyactinasentence.AllowthestudentsafewminutestodoExercise2and3silentlyandthenchecktheanswers.

Handoutapieceofpaperwiththefollowingonit.

Infinitive

一）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：

1）Tomasteraforeignlanguageisnecessaryforacollegestudent.

(主语)

2）Yourjobistowashdishes.（表语）

3）Shepromisedtogivehimachance.(宾语)

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）

二）注意不定式的不同时态与语态及其含义：

1）它的一般式todo表示不定式动作与主动词处于同一时间层面或动作发生于主动词之后。

HeseemstoknowFrench.

Ihavesomuchworktodonow,soIcan’tgoshoppingwithyou.

2)它的进行式表示不定式动作与主动词处于同一时间层面并且动作正在进行。

Hepretendedtobelisteningattentivelywhentheteacherlookedathim.

3)它的完成式表示动作发生在主动词之前。

Heseemstohavereadthenovel.

4)它的被动式表示动作与逻辑主语之间是被动关系。

Themeetingtobeheldtomorrowisabouthowtostopthepollution.

I’dliketohavebeentoldthenewsearlier.

三）不定式的复合结构。

1）“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.

Page34,Part2and3,allowthestudentsafewminutestodotheseexercisesandthenchecktheanswers.

四）Practice

1Asairpollutionhasbeengreatlyreduced,thecityisstill____.

AagoodplacetoliveBagoodplaceforliving

CagoodplacetobelivedinBagoodplaceforlivingin

2theheadmasteristherightperson____.

AfortalkingBtotalktoCtalkingDtalkingto

3Ipickedupafewbooksabouthistory____duringyourtriptoBeijing.

AtobereadBtoreadCreadingDtohavebeenread

4Ispoketoherkindly____her.

AtofrightenBnottofrightenCnotforfrighteningDfrightening

5Theboywantedtoridehisbicycle,buthismothertoldhim_____.

AnottoBnottodoCnotdoitDdon’tto

Key:ABABA

Step3Listening

Page35,Part2,3and4,allowthestudentsaboutthreeminutestogothroughthetopicsinexercise2,thequestionsinexercise3andtheincompletesentencesinexercise4,andthenplaythetapethreetimescontinuously,askingthestudentstodotheexercisesonebyone.Afterthat,checktheanswers.

Step4Summary

Brieflygothroughtheknowledgeofinfinitive.

Step5Homework

1Revisetheuseofinfinitive.

2Listentothetape,thepassageonPage32andthedialogueintheListeningonPage35.

Step6Teachingreflections

InfinitiveisbothimportantanddifficultforSeniorHighstudentstolearn.Theyneedmuchpracticelatertoconsolidateit.Thelisteningpracticehereisnotveryhardsincetheyhavelearnedthewordlistaheadoftime.

板书设计

Infinitive

1否定式:notto2进行式：tobedoing

3完成式：nothavedone4被动式：tobedone

5完成被动式：tohavebeendone

第四课时

课型：综合课

教学内容：Page36,38and39

教学重点：

1Grammar:but+infitive

2Learntoexpressstrongopinions.

3Learnsomethingaboutenvironmentprotectionintheworld.

教学难点：Expressstrongopinionsbystressingcertainwords.

教学方法：PairworkandPractice

教学用具：录音机和课本

教学过程：

Step1Revision

Completethesentencesusinginfinitivestructures.

1)It’sgoodmanners_____peopleintrouble.(help)

2)AllIdidwas_____himsomeadvice.(give)

3)Hedoesnothingbut____allday.(play)

4)Ithasnochoicebut_____downandsleep.(lie)

5)Isthereanyone____careofthesechildren?(take)

6)______afriend,hegotoffthetraininBeijing.(see)

7)Hehurriedtothestation,_____thatthetrainhadgone.

8)Hehappened______outwhenIwenttoseehim.(go)

9)I’dlike_____thenewsearlier.(tell)

10)It’sfoolishofyou____suchwords.(say)

Answers:1tohelp2give3play4tolie5totake

6Tosee/Inordertosee7onlytosee8tohavegoneout

9tohavebeentold10tosay

Step2Grammar2

Page36,Exercise1:StudentsdiscussinpairsthethreequestionsbelowthesentencesinExercise1afterreadingthemandthesixsentencesinExercise2.Afterawhile,collecttheanswers.

Note:Insentencea,“but”means“except”.

Insentencebandc,“can’thelpbutdo”and“can’tbutdo”means“havetodo”.

区别：can’thelpdoing…禁不住…

Hearingthatshewasadmittedtoafamouscollege,shecan’thelpjumping.

Doexercise2orallytogetherwiththestudents.

Step3Function

Exercise1,listentounderlinestressedwords.Afterlistening,checktheanswers.

Exercises2and3,studentsdopairworkdiscussingthestressedwordsandcompletethedialogues.Afterawhile,checktheanswers.

AskthestudentstoreadthethreesentencesinExercise1togetherfollowingthetapeandthenthethreesentencesinExercise2,payingattentiontothestressedwords.

Note:“Ihavenoidea.”means“Idon’tknow.”

Step4EverydayEnglish

Studentsdopairworktodiscusstherightanswersandthenchecktheanswers.

Answers:1b,2a,3b,4a,5a.

Step5Culturecorner

Page39,discussthepicture:whatisthelittleboydoing?Whatdoyouthinkofhisaction?Gothroughexercise1togetherwiththestudents,andthenaskthestudentstoreadandfindtheanswer.(Answer:Theyputthegarbageintodifferentbags.Therearelawsthatdon’tallowpeopletoburntoomuchcoal.Inthe1970s,theystarteda“green”movement).

Note:1CFCs:chlorofluorocarbons含氯氟烃（一种化学有机物）

2aerosolcans气溶胶罐；aerosol,浮质（气体中的悬浮颗粒，如烟雾等。）

Step6Summary

Brieflysummarizewhatwedidinthisclass.

Step6Homework

1Revisewhatwelearnedinthisclass.

2Read“TheGreenMovement”again,andthenthinkaboutthethingsyoudoeveryday,andwhethertheyaregoodorbadforourenvironment.Writeashortpassageabout80wordsontheexercisebook.

Step7Teachingreflections

Expressingstrongopinionsbystressingcertainwordsisnotveryeasytomaster.Encouragestudentstopracticewheneverpossible.

板书设计:

1can’tbutdo,can’thelpbutdo不得不，不会不

区别：can’thelpdoing禁不住做can’thelptodo不能帮忙作

can’t…too/over总不嫌过分，越…越好

eg.Youcan’tbetoocarefulwhencrossingtheroad.

过马路时越小心越好。

1Ihavenoidea.

Itcouldn’tbebeworse.

It’sabsolutelyhopeless.