高中英語第四模塊全套教案外研版必修

Teach?ingplanM?odule?FourS?andst?ormsinAsiaTeach?ingAims:1.Knowl?edgeandSkill?Getthestude?ntstorevie?wtheviole?nceofnatur?eandknowmoreabout?sands?torms?andhowtoprote?cttheenvir?onmen?t.Throu?ghdiscu?ssion?andthecompr?ehens?ionofReadi?ng,devel?opthestude?nts’liste?ning,speak?ing,readi?ngandwriti?ng,mainl?yreadi?ng.Encou?ragethestude?ntstosearc?htheinfor?matio?nontheInter?nettogainmoreknowl?edgeofsands?torms?andenvir?onmen?talprote?ction?.Impro?vethestude?nts’abili?tytoreadforspeci?ficfacts?.Tograsp?theusage?ofinfin?itive?,paymoreatten?tiontotheusage?ofbut+infin?itive?.2.Emoti?onandValue?sEnabl?ethestude?ntstotalkabout?thecause?andinflu?enceofsands?torms?，andthewaystosolve?theprobl?eminorder?toincre?asetheir?sense?ofprote?cting?theenvir?onmen?t.Toencou?ragetheSstotalkabout?thedamag?ecause?dbysands?tormandtheir?ownfeeli?ngsabout?it.3.Cross?-cultu?ralaware?ness:Under?stand?theenvir?onmen?talprote?ction?ofthewhole?world?andstren?gthen?their?aware?nessofenvir?onmen?tprote?ction?.4.Chara?cter-build?ing:Tostren?gthen?their?confi?dence?ofprote?cting?theenvir?onmen?twearelivin?gin.Enabl?ethestude?ntstotalkabout?thesands?torms?,thereaso?nsforcausi?ngsands?torms?andtheimpor?tance?ofprote?cting?envir?onmen?tDiffi?culti?esandImpor?tance?:a.Concl?udeandcolle?ctthewords?andphras?esrelat?edtoenvir?onmen?tandenvir?onmen?talprote?ction?.b.Askstude?ntstothink?waystoprote?cttheenvir?onmen?t.Impro?vethestude?nt’sabili?tyofgrasp?ingthegener?alideaofthepassa?ge.Teach?ingMetho?d:Task-based?metho?dolog?yCommu?nicat?iveAppro?achTeach?ingTime:Fiveperio?ds:Perio?d1vocab?ulary?andWriti?ngSpeak?ing1Perio?d2Readi?ngPerio?d3Gramm?ar1Infin?itive?Liste?ningandVocab?ulary?Perio?d4Gramm?ar2but+infin?itive?Every?dayEngli?shPerio?d5Cultu?ralcorne?rSpeak?ing2Writi?ngTeach?ingProce?dures?:Perio?d1Step1.Warmi?ngupLookatthepictu?re.Compl?etethesente?ncesusing?thecorre?ctformofthese?words?Thenanswe?rthefollo?wingquest?ions.blowburyfrigh?tenin?glastsands?tormThere?hasbeena_____?_.It_____?fortenhours?andwasvery_____?__.Thewind_____?__the?sandhigharoun?dthehouse?s,andsomecarswerealmos?tcompl?etely?_____?_bythesand.Sugge?stedanswe?rs:

1.sands?torm2.hasbeenblowi?ng/haslaste?d3.frigh?tenin?g4.wasblowi?ng5.burie?dQ1.Whatisasands?torm?Q2.What’stheweath?erlikewhenasands?tormoccur?s?Q3.What’sthebadinflu?enceofasands?torm?Sugge?stedanswe?rs:Q1.Sands?tormisakindofbadweath?er,which?isbecom?ingincre?asing?lycommo?ninNorth?weste?rnChina?,anditusual?lyhappe?nsinsprin?gandfall.Whenasands?tormcomes?,thewindblows?stron?glywithdustandsand.Q2.There?isstron?g,drywindandtheskyisyello?w.Q3.carsslowdownandhavetoturnonheadl?ight;thevisib?ility?drops?diffi?cultforustobreat?hedange?roustogooutordrive?Step2Furth?erunder?stand?ingWorkinpairs?.Discu?ssthefollo?wingstate?ments?anddecid?ewheth?eritistrueorfalse?.Sands?torms?begin?indeser?tareas?.Deser?tsarecreat?edbyclima?techang?es.Deser?tsarealsocreat?edbecau?sepeopl?ecutdowntrees?anddigupgrass?.Sands?torms?fromAsiahaveblown?acros?sthePacif?icOcean?toAmeri?Sands?torms?can’tbepreve?nted.Theinlan?dregio?nhasmoresands?torms?thantheonenearthesea.Sugge?stedanswe?rs:1,2,3,4,6T5,FStep3Discu?ssion?sQ1.What’sthecause?ofsands?torm?Q2.Whatshoul?dyoudoinasands?tormtoprote?ctyours?elf?Sugge?stedanswe?rs:Q1.clima?techang?es;trees?cutdown;deser?tific?ation?;serio?usairandwater?pollu?tion;thegrowi?ngpopul?ation?oftheworld?andsoon.Q2:Thisisanopenquest?ion.Step4Speak?ingWorkinpairs?.Suppo?sethere?hasbeenabadsands?torminyourcity.A:Youarearepor?ter.Youinter?viewamanwhohascycle?dtoworkinthesands?torm.Befor?eyoudotheinter?view,write?downthequest?ionsyouwanttoask.B:Youfeltfrigh?tened?butyouputonamaskandcycle?dtoworkinthesands?torm.Telltherepor?terhowyoufeelabout?thesands?torm.Descr?ibehowthing?slooke?dinthesands?torm.Homew?ork:Memor?izethenewwords?relat?edtosands?torms?.Previ?ewthepassa?geofSands?torms?inAsia.Perio?d2Step1Pre-readi?nga.Lookatthephoto?andanswe?rthefollo?wingquest?ions.1.GetSstocomeupwithasmanywords?aspossi?blewhile?looki?ngatthepictu?re.2.Whatishappe?ning?3.Whatisthecycli?stweari?ngandwhy?4.Whatdoyouthink?happe?nedtotraff?icinthissitua?tion?Why?5.Whatdoyouthink?exper?tsadvis?epeopl?etodointhissitua?tion?Sugge?stedanswe?rs:1.maskcycle?cycli?stdustcitiz?enfrigh?tenin?gsands?torm2.There?isasands?tormblowi?ng.3.Sheisweari?nghoods?,masks?andglass?es.4.Thetraff?icmoves?slowl?y.Becau?seit’snotclear?toseeevery?thing?ontheroadandpeopl?emusttakegreat?care.5.Exper?tsadvis?epeopl?etostayathomeinthissitua?tion.b.Predi?catio?nIfyouaretowrite?theartic?lenamed?“Sands?torms?inAsia”,howmanyparts?willyouinclu?deinit?Whatwillyouwrite?ineachpart?Step2While?-readi?ngSkimm?ingandscann?ingReadthepassa?gequick?lyandfillinthediagr?amwithoneprope?rword.Part1(Para1?)d____?_____?_Part2(Para2?-5)c____?___d____?___S____?___i____?____s____?____Part3(Para.6)m____?____Sugge?stedanswe?rs:Part1disas?terPart2Sands?tormcause?descr?iptio?ninflu?encesugge?stion?sPart3measu?resDetai?ledReadi1)Readthepassa?gecaref?ullyandanswe?rthefollo?wingquest?ion.1Whataresands?torms??2Inwhatplace?sdotheyoften?happe?n?3WhatdoesRenJianb?o’sexamp?letellus?4Arethere?sands?torms?inChina??Where??5Havesands?torms?inChina?incre?asedordecre?asedrecen?tly?Why?6Whydoestraff?icmoveslowl?ydurin?gthesands?torm?7Whatdoesthegover?nment?dotoprote?ctBeiji?ngfromsands?torms??Sugge?stedanswe?rs:Sands?torms?arestron?g,drywinds?thatcarry?sand.Centr?alAsia,North?Ameri?ca,Centr?alAfric?aandAustr?Itisdange?roustogooutwhenasands?tormoccur?s.Yes.North?Incre?ased.Asaresul?tofdeser?tific?ation?.Becau?sethethick?dustmakes?itdiffi?culttosee.Plant?moretrees?.2)Readthepassa?gecaref?ullyandthenfillinthechart?withsuita?blewords?.Parts?Conte?ntDetai?ls1major?disas?ter2descr?iptio?nCause?influ?encesugge?stion?3measu?resSugge?stedanswe?rsParts?Conte?ntDetai?ls1major?disas?terAmasscampa?ign,tohelpsolve?sands?torm,tried?manywaystosolve?it2descr?iptio?nStron?gwind,dry,carry?sand,Sothick?,can’tseethesunCause?Deser?tific?ation?,Clima?techang?es,cutdowntrees?,digupgrass?influ?enceOrang?esky,stron?gwinds?sugge?stion?Stayathome,wearamask3measu?resPlant?trees?Step3Post-readi?nga.Decid?eifthefollo?wingstate?ments?aretrue(T)orfalse?(F).①Scien?tists?havetried?manywaystodealwithsands?torms?②Landbecom?esdeser?tonlybecau?sepeopl?ecutdowntrees?anddigupgrass?.③TheChine?seCentr?alWestStati?oncannotforec?astsands?tormbefor?eitcomes?.④Thedeser?tis25okilom?eters?awaytothewestofBeiji?ng.Sothere?isnoneedtotakesomemeasu?res.⑤South?westChina?ispartofthesands?tormcente?rinCentr?alAsia.Sugge?stedanswe?rs:T2.F3.F4.F5.Fb.Readthetextagain?andcompl?etethefollo?wingsente?nces1.Thewinds?inasands?tormcansomet?imes_?_____?_____?_____?_____?_____?____2.WhenRenjianb?owaslivin?ginInner?Mongo?lia_____?_____?_____?_____?_____?_____?3.Sands?torms?inChina?appea?rtohaveincre?ased_____?_____?_____?_____?_____?_____?4.Cutti?ngdowntrees?anddiggi?ngupgrass?can__?_____?_____?_____?_____?_____?___5.Traff?icmoved?slowl?ybecau?se_____?_____?_____?_____?_____?_____?6.Thegover?nment?isplant?ingtrees?tothewestofBeiji?ngto___?_____?_____?_____?_____?_____?__Sugge?stedanswe?rs:1.preve?ntyoufromseein?gthesunheexper?ience?daterri?blesands?tormbecau?seofdeser?tific?ation?cause?deser?tsandsands?torms?toincre?asethedrive?rscan’tseepreve?ntthedeser?tcomin?gneare?rStep4langu?ageexpla?natio?ns1massadj.大規(guī)模的amasscampa?ign一場大規(guī)模?的戰(zhàn)役n.團,塊,堆amassofcloud?s/hotairamassof=masse?sof許多,大量themasse?s群眾2becaugh?tin被困于…,遇到…Hewaslateforworkyeste?rdayafter?noonbecau?sehewascaugh?tinthetraff?icjam.Charl?esChapl?inwasoncecaugh?tinasnows?tormforsever?aldays.3appea?rv.1)出現(xiàn),出版,發(fā)行Hisbookwillappea?rinthebooks?hopnextweek.Asmile?appea?redonhisfacewhenheheard?thegoodnews.2)看起來,似乎。系動詞Sheappea?redverytired?.Sheappea?rstowanttoleave?.4preve?ntsomeb?odyfromdoing?,stopsomeb?odyfromdoing?,keepsomeb?odyfromdoing?阻止某人做?某事。Note:keepsb.fromdoing?中from?不可以省略?,因為kee?psb.doing?意為：讓某人一直?做某事。其他兩個詞?組中fro?m省略后意?思不變。I’msorry?tokeepyouwaiti?ngsolong.很抱歉讓你?等了這么久?。Wemustkeephimfromcompl?ainin?gallday.我們不能讓?他整天抱怨?了。Step5Discu?ssion?Q1.Sands?torms?bring?usnotonly“sand”butalso?(traff?ic/healt?h/trave?l/envir?onmen?t…)Q2.Asasenio?rstude?nt,whatshoul?dwedotopreve?ntsands?torms??Homew?ork:Write?asumma?ryofthewhole?passa?ge.Finis?htheexerc?ises10,11onpage88.Perio?d3Step1Prese?ntati?onLookattheexamp?lesa-f.Theunder?lined?phras?esareexamp?lesofdiffe?renttypes?ofinfin?itive?.Thewindisstron?genoug?h.Itcanmovesanddunes?.Thewindisstron?genoug?htomovesanddunes?.Wewereadvis?ed,“Don’tgooutsi?de.”Wewereadvis?ednottogooutsi?de.I’mcycli?ngtoworkinasands?tormandit’sfrigh?tenin?g.I’mfrigh?tenin?gtobecycli?ngtoworkinasands?torm.There?isnothi?nganyon?ecando.There?isnothi?ngtobedone.Iamtheonlyperso?ninmyfamil?ywhohasbeeninasands?torm.Iamtheonlyperso?ninmyfamil?ytohavebeeninasands?torm.I’vebeencaugh?tinasands?torm.Itwasaterri?bleexper?ience?.Tohavebeencaugh?tinasands?tormwasaterri?bleexper?ience?.Step2Expla?natio?nsI動詞不定式?的時態(tài)和語?態(tài)形式時態(tài)主動被動一般式todotobedone進行式tobedoing?完成式tohavedonetohavebeendone1.動詞不定式?的一般式：表示與主動?詞處于同一?時間層面或?動作發(fā)生于?主動詞之后?。eg:Heseems?tounder?stand?whatIsaidIhopetovisit?Paris?again?.2.動詞不定式?的進行式：表示與主動?詞同時發(fā)生?且動作正在?進行。eg:Thetwocheat?sprete?ntedtobeworki?nghard.3.動詞不定式?的完成式：表示不定式?動作發(fā)生于?主動詞之前?。eg:Sheseems?tohaveseenthisfilm.Hehappe?nedtohavegoneoutwhenIwenttoseehim4.動詞不定式?的被動式：表示與邏輯?主語之間的?被動關系。eg:Themeeti?ngtobeheldtomor?rowisabout?howtostopthepollu?tion.Iwanttohavebeentoldthenewsearli?er.Ⅱ動詞不定式?的句法功能?不定式的句?法功能是做?主語，表語，賓語，賓語補足語?，主語補足語?，定語，目的狀語和?結(jié)果狀語，分別給出一?個例句：1）Tomaste?raforei?gnlangu?ageisneces?saryforacolle?gestude?nt.(主語)2）Yourjobistowashdishe?s.（表語）3）Shepromi?sedtogivehimachanc?e.(賓語)4）Theteach?ertoldhisstude?ntstopayatten?tiontotheir?pronu?nciat?ion.（賓語補足語?）5）Iwasasked?tohelphimwithhislesso?ns.（主語補足語?）6）Haveyougotapenci?ltodrawpictu?reswith?（定語）7）Somescien?tists?wenttoGerma?nytoatten?damedic?alconfe?rence?.（狀語）8）Hewastooexcit?edtosayanyth?ing.（狀語）Ⅲ不定式的復?合結(jié)構(gòu)1）“疑問詞+不定式”可以做主語?，賓語，表語，同位語。Theprobl?emishowtopersu?adehimtochang?ehismind.2)帶有邏輯主?語的結(jié)構(gòu)o?f/forsb.todosthThefirst?thing?todoistoclean?theroom.Itisfooli?shofyoutosaysuchwords?.辨析：⑴Itis+adj.+ofsb+todosth.;//⑵Itis+adj.+forsb+todosth.差別：以上（1）結(jié)構(gòu)中的a?dj是用來?說明主語的?特征的，并作其表語?；而結(jié)構(gòu)（2）中的adj?是用來說明?句中動詞的?特征的。Eg:It’sfooli?shofyoutodosuchthing?s可轉(zhuǎn)化為：You”refooli?shtodosuchthing?s.但:It’seasyforyoutolearn?Engli?shwell不可以象上?邊那樣轉(zhuǎn)化?。Step3Pract?ices.Ex1.Fillintheblank?swiththeverbs?intheir?prope?rforms?.It'sverykindofyou_____?___itforme.(do)2.Myjobis_____?___thestude?ntsEngli?sh.(teach?)3.Ifyouwant_____?___withus,youshoul?dbeready?byeight?o'clock?.(go)4.Idarenot_____?___himabout?it.(tell)5.Hetoldme_____?___atsixthirt?y.(leave?)6.Thechild?renarewarne?d_____?___inthatlake.(notswim)7.Befor?eyouleave?theroom,pleas?eremem?ber_____?___thelight?.(turnoff)8.You'dbette?r_____?___(stay)athomeand_____?___(do)yourhomew?ork.9.It'stoohard_____?___(do)itbymysel?f.10.Ittakes?about?twohours?_____?___(getto)thestati?on.11.It'stime_____?___ourclass?.(start?)12.Ihavealotofthing?s_____?___you.(tell)13.I'mveryglad_____?___youagain?.(hearfrom)14.Theartic?leisnoteasy_____?___.(under?stand?)15.Wedidn'thavetime_____?___arest.(tohave)16.I'lltry_____?___thatagain?.(notdo)17.John'swishis_____?___awrite?rinthefutur?e.(becom?e)18.I'dlike_____?___(go)totheSumme?rPalac?e19.Shedoesn?'tknowwheth?erandwhen_____?___Shang?haiintwodays.(leave?)20.Sheisnotsurehow_____?___outthemaths?probl?em.(work)Sugge?stedanswe?rs:todo2.toteach?3.togo4.tell5.toleave?6.nottoswim7.toturnoff8.staydo9.todo10.togetto11.tostart?12.totell13.tohearfrom14.tounder?stand?15.tohave16.nottodo17.tobecom?e18.togo19.toleave?20.toworkEx21.Don'tforge?t_____?____thelette?r.A.tosendB.sendC.sendi?ngD.being?sent2.Thechair?looks?veryold,butinfactitisverycomfo?rtabl?eto_____?____.A.sitB.sitonC.besatD.besaton3.Is_____?_neces?sarytoretur?nthebooktomor?row?A.thisB.thatC.itD.which?4.I'mafrai?dtheywould?notallow?him_____?___here.A.tosmoke?B.smoki?ngC.smoke?sD.smoke?5.Mothe?rtoldme_____?___thewater?befor?eIdrank?it.A.boili?ngB.boile?dC.boilD.toboil6.Onmywayhome,Istopp?ed_____?__somefood.A.buyB.tobuyC.buyin?gD.bough?t7.Johnwasmade_____?__thecarforaweekasapunis?hment?.A.towashB.washi?ngC.washD.tobewashi?ng8.Thesitti?ng-roomneeds?_____?__,butit'llhavetowaituntil?Satur?day.A.beclean?ingB.tobeclean?edC.clean?D.being?clean?ed9.Thefirst?thing?Iwanttodois_____?_____?.A.visit?tohimB.tovisit?himC.visit?inghimD.visit?edhim10.LiYangadvis?edme_____?____toomuch,other?wiseIwould?havebeendrunk?.A.nottodrink?B.todrink?C.notdrink?ingD.drink?ingSugge?stedanswe?rs:A2.B3.C4.A5.D6.B7.A8.B9.B10.AStep4.Liste?ninga.Pre-liste?ningDiscu?ssthefollo?wingquest?ionswithyourpartn?er.Q1.What’sthemainprobl?emwiththeenvir?onmen?tintheworld??1,3,5Q2.Canyouexpla?inwhytheclima?te’sgetti?ngwarme?r?1,3,5Q3.Whydidpeopl?ecutdownalotoftrees?every?year?b.While?-liste?ningListe?ncaref?ully.Andanswe?rthefollo?wingquest?ions.Whatisthemosturgen?tprobl?emofall?Whatexamp?lesofcoast?alcitie?sdoesDavid?give?Whyistheclima?tegetti?ngwarme?r?Whatisdescr?ibedasamajor?probl?em?Whathappe?nswhenwecutdownalotoftrees??Howdoestheinter?viewe?rfeelabout?thesitua?tion?Sugge?stedanswe?rs:

1.Theclima?te.NewYorkandShang?Becau?sepollu?tionisstopp?ingthesun’sheatleavi?ngtheatmos?phere?.Carbo?ndioxi?defromcars.There?islessoxyge?nandmorecarbo?ndioxi?deintheatmos?phere?.Optim?istic?.c.Post-liste?ning:Liste?nagain?.Andfillintheblank?swithprope?rwords?accor?dingtowhatyouhear.Int:David?,whatdoyouseeasthemainprobl?emswiththe__?_____??D.U:Well,inanutsh?ell,themost_____?_prob?lemofallistheclima?te.Theworld?’sclima?teseems?tobegetti?ng_____?__Int:We’veseenalotofevide?nceofthat,haven?’twe?D.U:Yes,wehave.Also,scien?tists?havefound?thatthe_____?__atthePoles?isbegin?ningtomelt.Int:We’veheard?thattoo.Isthatreall?yhappe?ning?D.U:Yes.I’mafrai?ditis.Andatsomet?imeinthefutur?e,theicemaymelt_?_____?_.Thenit’spossi?blethattheseacould?riseandcoast?alcitie?slikeNewYorkandShang?haicould?_____?under?waterJohn:Itsound?sveryfrigh?tenin?g.D.U:Icould?n’tagree?withyoumore.It’s____?__.Int:Canyouexpla?inwhytheclima?te’sgetti?ngwarme?r?D.U:Well,I’lldomybest!It’s_____?_that?’stheprobl?em.Gases?fromcarsenter?theatmos?phere?andstopthesun’sheatfromleavi?ngtheatmos?phere?.Andfacto?riesgiveout_____?_that?dothesamething?.Soasaresul?t,theclima?teisgetti?ngwarme?r.Int:FromwhatIunder?stand?,carbo?ndioxi?defromcarsisa_____?probl?em.D.U:You’reabsol?utely?right?.Carbo?ndioxi?deisthegasthatdoesmost_____?totheatmos?phere?.Butwehaveaprobl?emwithtrees?too.Yousee,trees?giveoutoxyge?nandtakeincarbo?ndioxi?de.Sothey’reveryusefu?lbecau?sethey_____?__the?carbo?ndioxi?de.Int:Iknowwhatyou’regoing?tosay.We’recutti?ngdownallthetrees?.D.U:yes,wecutthemdownbecau?seweneedthelandandbecau?seweusethe_____?forpaper?andfurni?ture.Thatleave?smorecarbo?ndioxi?deintheatmos?phere?.Int:It’saterri?ble__?____.D.U:Yes,andanoth?erprobl?emisallthegarba?gethatweprodu?ce.Weburnalotofgarba?ge,andonceagain?,thegases?pollu?tetheatmos?phere?.Thesitua?tioncould?n’tbeworse?,reall?y.Int:Weshoul?d_____?_garb?age,notburnit.D.U:ofcours?eweshoul?d.Int:It’sstran?ge.Weknowallthis,andyetwedo_____?buttalkabout?it.Ican’thelpbutfeelvery_?_____?.D.U:Yes,well,itisworry?ing.But_____?__are?begin?ningtodosomet?hingabout?it.Idon’tthink?it’stoolate.Sugge?stedanswe?r:envir?onmen?t2.urgen?t3.warme?r.4.ice5.compl?etely?6.disap?pear7.crazy?pollu?tion9.chemi?cals10.major?11.damag?e12.useup13.wood14.situa?tion15.recyc?le16.nothi?ng17.conce?rned18.gover?nment?sHomew?ork:Revie?wthegramm?arpoint?swehavelearn?ed.Finis?htheexerc?ises1,2,3onpage85.Finis?htheexerc?ises12,13,14onpage89.Perio?d4Step1Revis?ionCompl?etethesente?ncesusing?infin?itive?struc?tures?.1)It’sgoodmanne?rs_____?peopl?eintroub?le.(help)2)AllIdidwas_____?himsomeadvic?e.(give)3)Hedoesnothi?ngbut____a?llday.(play)4)Ithasnochoic?ebut_____?downandsleep?.(lie)5)Isthere?anyon?e____careofthese?child?ren?(take)6)_____?_afrien?d,hegotoffthetrain?inBeiji?ng.(see)7)Hehurri?edtothestati?on,_____?thatthetrain?hadgone.8)Hehappe?ned_____?_outwhenIwenttoseehim.(go)9)I’dlike_____?thenewsearli?er.(tell)10)It’sfooli?shofyou____s?uchwords?.(say)Answe?rs:1tohelp2give3play4tolie5totake6Tosee/Inorder?tosee7only?tosee8tohavegoneout9tohavebeentold10tosayStep2Prese?ntati?onLookatthewords?andphras?esinboldinthese?sente?nces.Andanswe?rthefollo?wingquest?ions.Andyetwedonothi?ngbuttalkabout?it.Ican’thelpbutfeelveryconce?rned.Ican’tbutwonde?rwhatwillhappe?n.Q1.Which?wordorphras?emeans?excep?t?Q2.Which?wordorphras?emeans?Ihaveto?Q3.Whatpartoftheverbfollo?wsthewords?inbold?Sugge?stedanswe?rs:a2.bandc3.theinfin?itive?witho?uttoNote:Insente?ncea,“but”means?“excep?t”.Insente?ncebandc,“can’thelpbutdo”and“can’tbutdo”means?“havetodo”.區(qū)別：can’thelpdoing?…禁不住…Heari?ngthatshewasadmit?tedtoafamou?scolle?ge,shecan’thelpjumpi?ng.Step3Expla?natio?n:1、不定式動詞?在介詞bu?t,excep?t,besid?es等表示?“除了……”之意的后面?時，如果這些介?詞之前有行?為動詞do?的各種形式?，那么介詞后?的不定式不?帶to,否則帶to?。Shecould?donothi?ngbutcry.她只有哭泣?。Tomdidnothi?ngexcep?twaitbefor?ehisparen?tscamehome.父母回家之?前，湯姆只有等?待。Capit?alist?swould?donothi?ngbesid?esmakeprofi?tfromtheworke?rs.資本家除了?從工人身上?榨取利益之?外，什么也不顧?及。Whatdoyouliketodobesid?esswim?除了游泳你?喜歡做什么?？Hedidnothi?ngelsethanlaugh?.他只笑笑而?已。Ihavenochoic?ebuttoaccep?tthefact.除了接受這?一事實，我別無選擇?。Ihavenochoic?ebuttogo.我別無選擇?，只有走。2.在can’tbut,can’thelpbut,can’tchoos?ebut(不得不，只能)結(jié)構(gòu)后，不定式不帶?to。Ican’thelpbutbesorry?.我只能說抱?歉。There?being?nobuses?,hecan’tbutwalkhome.由于沒有公?共汽車，他只能步行?回家。Hecan’tchoos?ebutaccep?ttheoffer?.他只能接受?提議。Icanno?tbutadmir?ehiscoura?ge.我只能欽佩?他的勇氣。Wecould?notbutweepatourbadluck.對于我們的?厄運我們只?能哭泣。It’sraini?nghard.Icanno?thelpbutstayathome.天在下大雨?，我只好停在?家里。Theycould?n’tchoos?ebutstaythere?.他們不得不?呆在那兒。Step4Pract?ices.Under?linethecorre?ctanswe?r.Ican’thelp/buthopethattheywillsucce?ed.Ican’thelpbutthink?/tothink?thatitwasamista?ke.Ican’tchose?/choos?ebutdoit.Hedoesnothi?ngbutcompl?ainin?g/compl?ain.Ican’thelpbuttolove/loveher.Theworke?rsdonothi?ng/notbutdrink?teaandtalktoeachother?.Sugge?stedanswe?rs:1.but2.think?3.choos?e4.compl?ain5.love6.nothi?ngStep5Every?dayEngli?shinanutsh?ellmeans?_____?__.a.inmyopini?onb.toexpla?insomet?hingverysimpl?yIt’sscary?means?_____?__.a.It’sfrigh?tenin?gb.It’sinter?estin?g.I’lldomybestmeans?_____?_.a.Thisisthebestexpla?natio?n.b.I’lltryashardasIcanfromwhatIunder?stand?means?_____?__.a.thisiswhatIunder?stand?.b.Ithink?Iunder?stand?.You’reabsol?utely?right?means?_____?___.a.You’recompl?etely?right?.b.You’realmos?tright?Sugge?stedanswe?rs:b2.a3.b4a5.aHomew?ork:Previ?ewtheconte?ntofCultu?ralCorne?rFinis?htheexerc?ise5o