Unit8SectionAPeriod1(1a—2d)I’mLily.Ilikedancing.Lilymaybeadancerwhenshegrowsup.Readthesentences.I’mLiMing.Ilikeplayingfootball.Thisfootballcan’tbeLily’s.ItmustbeLiMing’s.Thelittledogmustbehungry.

Themanmusthaveatoothache.1a

LookatthepictureonPage57.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingsjacketT-shirtCDtoytruckmagazinebookcupsplatevolleyballhat

1b

Listenandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWenGracevolleyballtoytruckmagazinebookCDJ.K.Rowlingisherfavoriteauthor.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.Practicemakingconversations.A:

Whosetoytruckisthis?B:ItmustbeJane’slittlebrother’s.Becausehewastheonlylittlekidinthepicnic.A:Whosemagazineisthis?B:ItmustbeDengWen’s.Helovesrabbits.A:WhoseCDisthis?B:ItmustbeGrace’s.

Shealwayslistenstopopmusic.Whose…isit?WhoseT-shirtisit?Itmustbe…Whosebookisit?Itmustbe…Whoseskirtisit?Itmightbe…Whoseglassesarethey?Theymightbe…2a

BobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsinthebackpack1.__________________________.2.__________________________.3.__________________________.T-shirthairbandtennisballsTheperson________gotoourschool.Theperson________beaboy.It________beMei’shairband.Thehairband_______belongtoLinda.It________beLinda’sschoolbag.can’tcouldmightmust2b

Listenagain.Fillintheblanks.mustUse“must”toshowthatyouthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.情態(tài)動(dòng)詞must,might,could,can’t表示推測(cè)，后面都接動(dòng)詞原形，都可以表示對(duì)現(xiàn)在情況的揣測(cè)和推斷，但他們含義有所不同。

must一定，肯定(100%的可能性)might,could有可能，也許(20%－80%的可能性)

can’t不可能，不會(huì)(可能性幾乎為零)Thedictionarymustbemine.Ithasmynameonit.TheCDmight/couldbelongtoTonybecausehelikeslisteningtopopmusic.Thehairbandcan’tbeTom’s.Afterall,heisboy!Fillintheblankswithmust,might,couldorcan’t.1.Thenotebook___________beMing’s.Itwasonherdesk.2.Thehomework________beCarol’s.Shewasn’tatschooltoday.3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook_________beLiYing’s.She’stheonlywhoisstudyingFrench.must/mightmustmight/couldcan’t5.Ican’tfindmybackpack.It___________bestillatschool.6.Thephoto__________beLu’s.Thosearehisparents.7.Theredbicycle___________beHu’s.Shehasabluebicycle.8.Thisticket___________bemyaunt’soruncle’s.They’rebothgoingtotheconcert.must/mightmustcan’tmight/could【2012甘肅雞西市】—Isthatyourteacher?—That_____beMr.Wang.HehasgonetoJapanwithhiswife.A.can’tB.mustn’tC.maynot【2012湖北武漢】－You_____behappywiththestrongpublicsupportyou’vereceived.－Yes,you’reright.I’mreallyexcited.

A.mayB.canC.mustD.needACAB2dReadandanswerthequestions.WhyisLindaworried?Whatarethereinherschoolbag?DoesLindathinkherschoolbagislost?Why?Becauseshecan’tfindherschoolbag.Herbooks,herpinkhairbandandsometennisballs.No.Shethinksherfriendsmusthavepickeditup.Readafterthetapeandthenrole-playtheconversation.Makeaconversation,using2dasamodel.Whereismycellphone?Makeaconversation,using2dasamodel.Whereismyearphone?1.belongto屬于

TheguitarmightbelongtoAlice.

這把吉他也許是愛麗絲的。

China

belongsto

thethirdworld.

中國(guó)屬于第三世界。LanguagepointsThecarbelongstomyuncle.這句話還可以說：Thecarismyuncle’s.

當(dāng)表述某物屬于某人時(shí)，注意這兩句的不同。

belongto后直接加人名或人稱代詞賓格，而第二句be動(dòng)詞后要用名詞所有格形式或名詞性物主代詞。

Thebookbelongstome.=Thebookismine.TheT-shirtbelongstoTom.=TheT-shirtisTom’s.

知識(shí)鏈接(2010?保定)－Whodoesthiswatch_____?－It’sLinda’s．

A.beB.belongtoC.belongD.have【解析】所有關(guān)系可以有兩種表達(dá)：belongtosb．和besb’s。因問句用疑問詞who來提問，故表達(dá)為“Whodoesthiswatchbelongto?”。改為同義句，則其疑問詞應(yīng)用whose，即“Whoseisthiswatch?”。顯然本題應(yīng)是第一種結(jié)構(gòu)。B【2011山東煙臺(tái)】Doyouknow_______thisdictionarybelongsto?Letmesee.Oh,it’s__________.

A.whodoes,mineB.who,meC.whose,mineD.who,mine【解析】句意為“—你知道這本詞典是誰(shuí)的嗎?—我看看。哦，是我的”。belongto后面應(yīng)該加“某人”，而不是加“物主代詞”,所以第一個(gè)空用who;名詞性物主代詞mine想當(dāng)于mydictionary。DWhosebikeisthis?Itmust_______Adam’s.Look!Hisbagisonit.A.belongtoB.beC.isD.tobe【解析】must后接動(dòng)詞原形，排除C項(xiàng)；“be+sb.’s”意為“是某人的”。BTheCDmightbelongtoJohn.(同義句)

2)TheschoolbagbelongstoTom.(就劃線部分提問)TheCDmightbeJohn’s.Whodoestheschoolbagbelongto?2.Whosebookisthis?whoseadj.誰(shuí)的

Nooneknows

whose

dictionarythisis.

無人知道這是誰(shuí)的字典。

Whosesweatersarethese?

這些是誰(shuí)的毛衣？whose用來對(duì)物主代詞及名詞所有格進(jìn)行提問：1)．提問形容詞性的物主代詞。

Thesearemybananas.→Whosebananasarethese?2)．提問名詞性的物主代詞。

Thatbedroomismine.→Whoseisthatbedroom?

Hersareintheclassroom.→Whoseareintheclassroom?知識(shí)鏈接3)．提問名詞所有格(不包括of構(gòu)成的所有格)Thosearethetwins’bags.→Whosebagsarethose?

Tom’smotherisagoodteacher.→Whosemotherisagoodteacher?4).whose可針對(duì)my、your、our、their、Kate’等形容詞性物主代詞提問【2012福建福州】—Hereisaschoolbag.Whoseisit?

—Oh,it’s_________.Thankyou.

A.my

B.mine

C.me【解析】my為形容詞性物主代詞意為“我的”；mine為名詞性物主代詞意為“我的”；me為人稱代詞的賓格意為“我”。名詞性物主代詞相當(dāng)于形容詞性物主代詞+名詞。此句的答語(yǔ)句意為：它是我的書包，回答Whose提問，因此需要用mine代替myschoolbag。B【2011湖南湘西】—Dad,______ismymp4?

—It’sinyourdesk.

A.where

B.what

C.whose－_______bagisthis?

－It'shers.

A.Who

B.When

C.Whom

D.WhoseAD

who’s和whose的用法who’s＝who

is，意思是“誰(shuí)是”，who可以作主語(yǔ)、賓語(yǔ)或表語(yǔ);whose意思是“誰(shuí)的”，可以作定語(yǔ)、也可作表語(yǔ)，放在名詞前，如：

Whose

desk

is

this?

=Whose

is

this

desk?

知識(shí)鏈接3.attendaconcertattendv.出席；參加

Childrenmust

attend

school.

兒童必須上學(xué)。Ipromisedto

attend

theshow.

我答應(yīng)去觀看文藝演出。Theyweresenttothehospitalto

attend

short-termtrainingcourses.

他們被派到醫(yī)院去參加短訓(xùn)班。根據(jù)所給中文意思完成相應(yīng)的英文句子，每空一詞：老師說他有一個(gè)重要的會(huì)議要參加。

Theteachersaidthathe______animportantmeeting____________.hadtoattend(2008年無錫市中考)動(dòng)詞填空

用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。Itwasapitythatyou_____________(notattend)themeetinglastFridayafternoon.didn’t/didnotattend

attend,join,joinin,takepartin都有“參加”的意思。區(qū)別是：attend主要指“到場(chǎng)”或“出席”會(huì)議、宴會(huì)、典禮、儀式等。join指參加某團(tuán)體或組織成為其中一員或參加活動(dòng),是非正式用語(yǔ)。joinin表示“加入；參加(某種活動(dòng))”，in之后接名詞或v.-ing形式；表示“參加某人的某種活動(dòng)”時(shí)，可用joinsb.

in(doing)sth.。takepartin指參加一項(xiàng)工作,在其中分擔(dān)一部分,也指參加活動(dòng)并積極工作。知識(shí)鏈接Mymotherattendedanimportantmeetingyesterday.Wearegoingswimming.Wouldyouliketojoinus?Willyoujoinusinplayingbasketball?I'mgoingtotakepartinthesportsmeeting.The

VIPs

(Very

Important

Persons)

from

21

countries

will

______the

APEC

in

Shanghai

this

autumn.

A.

hold

B.

take

part

in

C.

join

D.

attendDD4.Doyousomethingvaluableinyourschoolbag?valuableadj.很有用的；寶貴的

Thispaintingisvery

valuable.

這幅繪畫非常名貴。Hegaveusvaluable

adviceontheproblemsofeducation.

他在教育問題上給我們提了寶貴的建議。Thisexperienceis

valuable

tome.

這一經(jīng)歷對(duì)我很有用。

valuen.價(jià)值；價(jià)格；重要性根據(jù)句意，寫出括號(hào)內(nèi)所給單詞的適當(dāng)形式Thankyouforyour__________(value)helpandpracticaladvice.valuable(2012年宿遷市中考)根據(jù)所給漢語(yǔ)完成下列句子，每空詞數(shù)不限。你的建議對(duì)我很有價(jià)值，值得采納。

Youradviceis_________________tome.Itisworthtaking.解析：習(xí)慣用法“be+of+名詞=be+名詞的形容詞形式”。ofgreatvalue/(very)valuable5.Ithinksomebodymusthavepickeditup.musthavepickeditup是“must+have+過去分詞”的結(jié)構(gòu)，表示對(duì)過去時(shí)間里可能發(fā)生的事情的推測(cè)，語(yǔ)氣較強(qiáng)，具有“肯定”的意思。

Lindahasgonetowork,butherbicycleisstillhere.

Shemusthavegonebybus.

情態(tài)動(dòng)詞+have+過去分詞may(might)have+donesth./can(could)have+donesth.,表示過去，推測(cè)過去時(shí)間里可能發(fā)生的事情。oughttohavedonesth.,shouldhavedonesth.本應(yīng)該做某事，而事實(shí)上并沒有做。否定句表示"不該做某事而做了"。Yououghtto(should)havebeenmorecarefulinthisexperiment.oughtto在語(yǔ)氣上比should要強(qiáng)。知識(shí)鏈接3)needn'thavedonesth.本沒必要做某事

Idressedverywarmlyforthetrip,butIneedn'thavedoneso.Theweatherwashot.4)wouldliketohavedonesth.本打算做某事

Iwouldliketohavereadthearticle,butIwasverybusythen.

Ican’tfindhimanywhere;he______home.A.cango

B.canhavegoneC.couldgo

D.couldhavegone解析：can一般不用于肯定的推測(cè)用法中，從而排除A、B；另一方面，從句意上看，這應(yīng)該是對(duì)過去發(fā)生動(dòng)作的推測(cè)，所以只能用D。D

英漢短語(yǔ)互譯1.herfavouriteauthor_______2.atthepicnic_______3.popmusic_______4.屬于_______5.發(fā)帶_______Exercise她最喜愛的作者在野餐流行音樂belongtohairband

用must/might/could/can’t填空TheEnglishbook_______beLucy’s.Ithashernameonit.2.ThisT-shirt_______beMike’s.It’stoosmall.3.Thebaseball___________beSally’sorJenny’s.Theybothplaybaseball.mustcan’tcould/might4.It___________beMei’shairband.Shelikeswearinghairbands.5.Theblackbike_______beLiLei’s.Hisisblue.6.TheFrenchbook_______belongtoAnna.SheistheonlyonewhoisstudyingFrench.could/mightcan’tmust

單項(xiàng)選擇1.Whosedictionaryisthis?It_______beJack’s.Hisnameisonit.A.canB.mightC.mustD.couldC2.Whoisthatgirlreadingunderthetreeoverthere?It_______beGina.Isawherintheclassroomjustnow.A.mustn’tB.mightnotC.can’tD.couldn’t3.Thetrousersare________shortforme.Couldyoupleaseshowmeanotherpair?A.muchtooB.toomuchC.toomanyD.muchCA4.Herparentsare_______interestedinBeijingOpera,sotheyoftengotoseeit.A.allB.bothC.wholeD.none5.Whoseguitaristhis?It_______Lisa.Sheplaystheguitar.A.mightbeB.mustbeC.canbelongD.mightbelongtoBDUnit8SectionAPeriod2(3a—3c)ReviewTranslatethephrases.atthepicnicbelongtopopmusichairbandattendaconcertgotoapicnicpickup在野餐屬于…流行音樂發(fā)帶出席音樂會(huì);欣賞一場(chǎng)音樂會(huì)去野餐撿起Whosehairbandisit?It…PAIRWORKLookatthethingsintheschoolbagbelow.Makeguessesabouttheowneroftheschoolbag.A:Herearesomeearrings.Theownercan’tbeaboy.B:Well,itcouldbeaboy.Theearringsmightbeapresentforhismother.Didsomethingstrangehappeninyourneighborhoodbefore?Whatwasit?1.Whatcanyouseeinthepicture?

2.Whatcanweknowaboutthewoman?Sheisalittleworried.Thereisawomanlookingoutofthewindow.Lookatthepictureandanswerthetwoquestions.ASmallandQuietTownStrangeHappeningsinMyTownAnimalsinOurNeighborhoodReadthearticlequicklyanddecidewhichmightbethebesttitle.√Readthearticleagainandanswerthequestions.Whatisthetownlikebefore?Whatistheunusualthinghappeninginthetown?Itusedtobeveryquietandnothingmucheverhappenedthere.Peopleheardstrangenoisesoutsidethewindoweverynight.3.Itusedtobeveryquietandnothingmucheverhappenedthere.Peopleheardstrangenoisesoutsidethewindoweverynight.3bReadthearticleagainandfindwordstomatchthemeanings.nervousorworried____________youngpeople____________personinthenexthouse____________areawherepeoplelive____________animallikeaverylargedog____________personwhomakesnoise____________uneasyteenagersnext-doorneighbornwolfnoise-maker3cReadthearticlecarefullyandwritewhatpeoplethinkaboutthestrangenoises.WhogaveopinionsWhataretheopinions?Victor’swifeVictorandhisfriendsThepolicemenShethinksthatitcouldbeananimal.Theythinkitmustteenagershavingfun.Theythinkitmightbethewind.WhogaveopinionsWhataretheopinions?HelenOnewomanintheareaThewriterhimselfShethoughtitmightbeadog.Shethoughtitmightbeabearorawolf.reatureAfterreadingthearticle,whatdoyouthinkthestrangenoisesare?Why?Languagepoints知識(shí)鏈接noise,sound,voice這些名詞均含“聲音”之意。noise:通常指不悅耳的、令人煩惱的嘈雜聲，隱含貶義。sound:普通用詞，含義籠統(tǒng)，指人們能聽到的各種聲音，無褒貶色彩。voice:指人說話或唱歌時(shí)發(fā)出的聲音。Weheardastrangesoundoutside.

我們聽到外面有一種奇怪的聲音。Will

you

please

make

less

noise,

boys

and

girls?

孩子們，你們能不能小點(diǎn)聲？Don’t

speak

in

such

a

high

voice.

說話聲音不要這么大。【2010福建·晉江】—Lilyhasasilk______.Listen,sheissinginginthenextroom!—Hownice!A.lookB.noiseC.voice【解析】look可數(shù)名詞，意思是“相貌，樣子，外表”，常用復(fù)數(shù)形式；noise不可數(shù)名詞，意思“噪雜聲，吵鬧聲”；voice是可數(shù)名詞，意思是“嗓音，說話聲”。C【2011四川德陽(yáng)】Stopmakingsomuch_____.Thechildrenaresleeping.A.voiceB.noiseC.sound【解析】voice一般指人的聲音，說話、唱歌。noise意為“噪音、喧鬧聲”，常指不悅耳、不和諧的嘈雜聲。sound作“聲音，響聲”講時(shí)，可指人或動(dòng)物發(fā)出的聲音，或物體碰撞的聲言。這個(gè)詞的使用范圍很大。句意“不要制造那么大的噪音，孩子們正在睡覺”。B(2011大慶)—Didyouhearanystrange_____whenthequakehappened?—No,Iwasinmygardenwithmyflowersandwasenjoyingthebeautiful_____ofmybirdsatthattime.A.voice;noiseB.noise;soundC.whisper;soundD.sound;voiceD2.…itmustbeteenagershavingfun.

having

fun

是分詞短語(yǔ)，作定語(yǔ)修飾teenagers，

相當(dāng)于定語(yǔ)從句:

whoarehaving

fun。Themanreadinganovelatthedeskismyfather.=Themanwhoisreadinganovelatthedeskismyfather.

在桌邊看小說的人是我父親。3.…,butIcouldn’tseeadog,oranythingelse,either.eitheradv.也（用于否定句中）

It'snotheavy,

either.

這也不重。Ifyoudonotgo,Ishallnotgo,

either.

你不去，我也不去。知識(shí)鏈接also,too,aswell,either均含“也”之意。also:比too正式一些，語(yǔ)氣較重，只用于肯定句，一般緊靠動(dòng)詞。too:語(yǔ)氣較輕，多用于口語(yǔ)，在肯定句中使用，通常位于句末。aswell:一般不用否定句，通常放在句末，強(qiáng)調(diào)時(shí)可放在句中。either:用于否定句，放在句末，之前加逗號(hào)。

用as

well,

also,

too或either完成句子：1.

If

he

doesn’t

go,

I

won’t

go,

________.2.

In

this

field

he

has

knowledge

and

experience

________.3.

Simon

likes

playing

football,

and

he

_______likes

playing

basketball.4.

He

likes

swimming,

and

his

wife

likes

it,

________.eitheras

well

alsotoo知識(shí)鏈接感官動(dòng)詞see,watch,observe,notice,lookat,hear,listento,smell,taste,feel+do表示動(dòng)作的完整性；+doing表示動(dòng)作的進(jìn)行性Theyknewherverywell.Theyhadseenher_______upfromchildhood.

A.grow

B.grew

C.wasgrowing

D.togrow解析：題意為“他們看著她長(zhǎng)大”，因此強(qiáng)調(diào)的是成長(zhǎng)的過程，而非正在長(zhǎng)的動(dòng)作，因此用seesb.dosth.的句型。A

漢譯英:我看見他昨天正在花園里干活。2.昨天我看見一個(gè)小偷偷一個(gè)錢包。3.我經(jīng)?？匆娝谵k公室里幫助別人。4.我看見他走出了商店。5.我們聽見有人在讀英語(yǔ)。Isawhimworkinginthegardenyesterday.Isawathiefstealingawalletyesterday.Ioftenseehimhelpothersintheoffice.Isawhimwalkoutoftheshop.WeheardsomeonereadingEnglish.5.Wehavenoidea.

havenoidea一點(diǎn)不知道；沒辦法

I

havenoidea

whattodo.

我不知道該怎么辦。You

havenoidea

howworriedIwas.

你想像不出來我有多么擔(dān)心。haveanidea

有個(gè)主意

(2001北京市)

Lucytriedherbesttofindagoodjobinthecity,butshehadno______.

A.troubleB.ideaC.luckD.time

【解析】havenoidea是一個(gè)十分常見的習(xí)語(yǔ)，誤選B的同學(xué)們大有人在；但此題并非對(duì)該習(xí)語(yǔ)的考查。全句譯作：“露茜努力在城區(qū)找工作，可不走運(yùn)?！盋6.…ishavingtoomuchfuncreatingfearintheneighborhood.

having

fun

(in)doing意為“做某事很愉快”，in可以省略。

Did

you

have

fun

camping?

野營(yíng)好玩嗎?have

fun=have

a

good

time=enjoy

oneself=have

a

wonderful

time

(2011?貴港)We

went

to

the

beach

last

Sunday,and

we

had

great

fun

_______

volleyball．

A.play

B.playing

C.played

D.to

play

解析：have

fun“過得高興”，其后跟動(dòng)詞ing形式。B(2010湖北十堰市)Lisa,Iwillvisitthe2010WorldExpo(世博會(huì))withmyparentsduringthesummerholiday.

______.

A.Itdoesn’tmatter

B.It’sapleasure

C.Havefun

D.That’sallrightC

用單詞適當(dāng)形式填空:They’regoingtohavefun_________(learn)and________(speak)Englishthisterm.learningspeaking

用所給詞的適當(dāng)形式填空Sheis_________(worry)abouthergrandma’shealth.2.Hetried_________(explain)itasclearlyaspossible.3.DidMary

havefun

________(play)inthewater?練一練worriedtoexplainplaying4.Youfeel

_______(easy)

whenreceivingbadnews.

5.Hernewglasses_______(look)verynice.6.—Mom,Ican’tfindmydictionary.—Don’tworry.Itmight_______(be)atyourschool.7.TheteacherheardJim________(read)Englishwhenshecamein.uneasylookbereadinginalnxiousorriedwnerecauseUnit8SectionAGrammarFocusReviewTranslatethephrases.outsidethewindowhavefunnext-doorneighboratfirstrunawayfeeluneasyhavenoideahavefun(in)doingsth.在窗外玩得高興隔壁鄰居最初；首先逃跑心神不安一點(diǎn)不知道；沒辦法做某事很愉快Whosevolleyballisthis?ItmustbeCarla’s.Shelovesvolleyball.Whosebookisthis?ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.Whosehairbandisthis?ItcouldbeMei’s.Readthesentencesbelow,payingattentiontothecoloredparts.Whosenotebookisthis?ItmustbeMing’s.Ithashernameonit.WhoseFrenchbookisthis?ItcouldbeCarol’s.ShestudiesFrench.Whoseguitaristhis?ItmightbelongtoAlice.Sheplaystheguitar.WhoseT-shirtisthis?Itcan’tbeJohn’s.Itistoosmallforhim.Readmoresentences.mustcan’tcouldmight100%probablytrue20%-80%possiblytrue0almostnottrue

表示推測(cè)的情態(tài)動(dòng)詞在英語(yǔ)中，表示對(duì)某件事物的確定程度，即表示推測(cè)的時(shí)候，我們通常會(huì)用到以下情態(tài)動(dòng)詞:must,might,could,may,can’t,couldn’t。

一.can和could的區(qū)別和用法1.can表示體力和腦力方面的能力,或根據(jù)客觀條件能做某種動(dòng)作的“能力”。

CanyouspeakEnglish？

can用在否定句和疑問句中時(shí)有時(shí)表示說話人的“猜測(cè)”或“不肯定”。

Canthenewsbetrue？

(在日常會(huì)話中,can可代替may表示“允許”,may比較正式)2.could是can的過去式,表示過去有過的能力和可能性,還有懷疑和不肯定的意思(在否定和疑問句中)。Shecouldn’tskatewhenshewasfiveyearsold.（能力）Atthattimewethoughtthestorycouldbetrue.（可能性）

could用來提問,是有禮貌的請(qǐng)求CouldPlease?語(yǔ)氣較為婉轉(zhuǎn)。

CouldIspeaktoMr.Smith,please?b.表示說話人的猜測(cè)，認(rèn)為某一事情“或許”或“可能”發(fā)生。

Hemayknowtheanswer.c.may用在感嘆句中可表示祝愿、愿望。

Mayyousucceed.祝你成功。

Mayyouhaveapleasantjourney.一路平安。2.might的用法:a.might可以代替may,表示現(xiàn)在時(shí)間的動(dòng)作，但語(yǔ)氣較為婉轉(zhuǎn)客氣或更加不肯定。

MightIofferasuggestion？

b.might用來表示現(xiàn)在時(shí)間時(shí),還可表示”規(guī)勸”。

YoumightpaymoreattentiontospokenEnglish.

三.must與haveto的區(qū)別haveto比較強(qiáng)調(diào)客觀需要,must著重說明主觀看法，另外haveto能用于更多時(shí)態(tài)。比較下面的句子：

Mybrotherwasseriouslyill,soIhadtocallthedoctorinthemiddleofthenight.(客觀上需要做這件事)Hesaidthattheymustworkhard.（主觀上要做這件事）

有時(shí)兩者都可以用,意思差別不大。

Wemust/havetoleavenow.must在表示說話人對(duì)事物的推測(cè)時(shí)，它比may肯定得多,相當(dāng)于漢語(yǔ)的“一定”或“準(zhǔn)是”。(只有在肯定句中能這樣用。)Thismustbeyourroom.

在回答由must引起的問題時(shí),如果是否定的答復(fù)，不能用mustn’t,而需要用needn’t或don’thaveto,因?yàn)閙ustn’t是“一定不要”的意思，表示禁止。

--MustIhandinmyhomeworknow?--No,youneedn’t.

情態(tài)動(dòng)詞表示推測(cè)可以分為以下幾種情況:★情態(tài)動(dòng)詞+do

此結(jié)構(gòu)表示對(duì)現(xiàn)在或?qū)砬闆r的推測(cè)和判斷—Doyouknowwheresheisnow?—IthinkshemighttravelinBeijing.

★情態(tài)動(dòng)詞+bedoing

此結(jié)構(gòu)表示對(duì)現(xiàn)在或?qū)碚谶M(jìn)行的情況的推測(cè)和判斷。Atthismoment,myfathercan’tbeworkingintheoffice.★情態(tài)動(dòng)詞+havedone

此結(jié)構(gòu)表示對(duì)過去情況的推測(cè)和判斷。Theroadiswet.Itmusthaverainedlastnight.

★情態(tài)動(dòng)詞+havebeendoing

此結(jié)構(gòu)表示對(duì)過去正在進(jìn)行的情況的推測(cè)和判斷。Yourmothermusthavebeenlookingforyouatthatmoment.根據(jù)句意,從方框中選擇正確的情態(tài)動(dòng)詞填空,每項(xiàng)限用一次。

should,must,can’t,maynot,mustn’t1.That______beLucy.Shehasgoneto

Beijingonbusiness.2.There_________besomethingwrong

withmywatch.Itisn’tworkingnow.can’tmustmaynotmustn’tshould用must,might,could或can’t填空Thetoycar_______beJim’s.Heistheonlykidatthepicnic.2.ThisMp5_______beLinda’s.Iknowshehasone.3.Themobilephone_______belongtoLucyorLily.Theybothhavemobilephones.4.Theman_______beMrSmith.HehasgonetoShanghaiandhe’llbebackinthreedays.mustcould/mightcould/mightcan’tmightbecouldbecouldbecanbecouldbeA:Manypeoplearewearingcoats.B:Theweathermustbe_______________.2.A:Sallyhasbeencoughingalot.B:Shemightbe_______________________.3.A:Thisrestaurantisalwayscrowded.B:Thefood_______________.4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcan’t___________________________.4bCompletetheseresponses.mightbecouldbecouldbecouldbeLookatthetworoomsbelow.Makeguessesabouttheownerofeachroom.【浙江湖州】—Who’ssinginginthenextroom?—It____beher.ShehasgonetoNewYork.A.can’tB.mustC.shouldn’tD.can【解析】考查情態(tài)動(dòng)詞表推測(cè)。表示否定推測(cè)時(shí)，用can’t，意為“一定不……”。must表示推測(cè)時(shí)，意為“一定……”，用于肯定句；根據(jù)答語(yǔ)“她已經(jīng)去了紐約”可知是否定推測(cè)，故選A。中考鏈接【2011湖北黃岡】41.—WhoseT-shirtisthis?—It______beJohn's.It’s______smallforhim.A.can't;muchtooB.can't;toomuchC.mustn't;muchtooD.mustn't;toomuch【解析】情態(tài)動(dòng)詞的用法。根據(jù)句意“它不可能是約翰的，對(duì)他來說太小了?！惫逝懦鼵、D，toomuch為“太多”的意思，muchtoo為“太”。故選A?！?013天津】—Whereareyougoingthismonth?—We______gotoXiamen,butwe'renotsure.A.needn’tB.mustC.mightD.mustn't【解析】needn’t(不必)表建議；must(一定)表猜測(cè)的可能性很大；might(可能，也許)表不是很肯定的猜測(cè)。mustn't(不允許)表命令。句意：這個(gè)月你們將去哪？我們或許去廈門，但還不確定。C【2013福建泉州】Haveyoudecidedwheretogoforyoursummervacation?Notyet.We_______gotoQingdao.It'sagoodplaceforvacation.A.mayB.needC.must【解析】句意：

你已經(jīng)決定到哪里過暑假了嗎？

還沒有呢，我們也許去青島，那是個(gè)度假的好地方。情態(tài)動(dòng)詞表示推測(cè)時(shí)，may表“可能”，must表“一定”，can’t表“不可能”。A【2014銅仁】—MustIwatertheflowersnow,mum?—No,you______.You_____doitlater.A.mustn’t;mustB.mustn’t;mayC.needn’t;mayD.needn’t;must【2014連云港】—______Iknowbywhattimeyouwanttheprojecttobedone?—Bythedayaftertomorrow.______youfinishitontime?A.May;Can B.Must;Need C.Could;Must D.Need;WouldCA【2014長(zhǎng)沙】—Who’ssinginginthegarden?—It______beMr.Brown.Healwayspracticessingingatthistime.A.must B.can’t C.need【2014河北】I______followyou.Wouldyoupleaserepeatit?A.can’t B.mustn’tC.needn’t D.shouldn’tAAUnit8SectionBPeriod1(1a—1d)

完成句子1.這里過去曾是一個(gè)安靜的地方。

It_____________________averyquietplace.2.他說他常常聽到窗外有奇怪的噪音。

Hesaidheoften_____________________outsidethewindow.usedtobeheardstrangenoisesReview3.有些人認(rèn)為一定是孩子們?cè)诳鞓吠嫠！?/p>

Somepeoplethinkit______________children_______fun.4.一定有人在公園里唱歌。

There______________someone_______inthepark.5.這能是真的嗎?___________thisbetrue?mustbehavingmustbesingingCan/Could用must,might,could或can’t填空Thetoycar_______beJim’s.Heistheonlykidatthepicnic.2.ThisMp5_______beLinda’s.Iknowshehasone.3.Themobilephone_______belongtoLucyorLily.Theybothhavemobilephones.4.Theman_______beMrSmith.HehasgonetoShanghaiandhe’llbebackinthreedays.mustcould/mightcould/mightcan’t

Whatisit?UFO:unidentifiedflyingobject(不明飛行物，飛碟)Anyobjectthatfliesandcannotinitially(最初)beidentifiedasanairplane,helicopter,blimp,balloon,kite,oranyotherobjectthatnormallyflies,isaUFO.ManyflyingobjectsthatarelistedasaUFOcanlaterbeidentifiedasanobjectmadeonEarth,thentheycanbecalledanIFO,oridentifiedflyingobject.HaveyouheardaboutUFOoraliens?Howdoyouthinkofthem?Doyoulikethem?1aLookatthepictures.Thenusethewordsintheboxtowriteasentenceabouteachpicture.landmanUFOrunalienrunafter1a.AUFOislanding.b.Thealienisrunningaftertheman.c.Themanisrunning.Whatdoesthemanlooklike?Howdoeshefeel?Why?Describethepictures.1bListenandnumberthepictures〔1-3〕in1a.Thenwritetwoorthreesentencestofinishthestory.2311cListenagain.Completethesentences.Theysee…Themansays…Thewomansays…1.amanrunning.hecouldbe______________hemightbe__________2.somethinginthesky.itcouldbe__________itmustbe____________3.somethingstrange.itmustbe____________Imustbe___________4.awomanwithacamera.shecouldbe__________theymustbe____________ahelicopteraUFOanaliendreamingfromtheTVnewsmakingamovierunningforexerciselateforwork1dRoleplaytheconversationbetweenthemanandwoman.A:Whydoyouthinkthemanisrunning?B:Hecouldberunningforexercise.A:No,he’swearingasuit.Hemightberunningtocatchabustowork.PAIRWORK

A:Whydoyouthinkthemanlooksscared?B:Theremightbesomethingstrange.A:Yes,thereisanalieninfrontofthecar.PAIRWORKA:Whydoyouthinktheboyiscrying?B:…PAIRWORKA:Whydoyouthinktheboylookssurprised?B:…PAIRWORKA:Whydoyouthink…?B:…PAIRWORKLanguagepoints1.AUFOislanding.landv.著陸；靠岸Theymanagedto

land

thehelicoptersafely.

他們想方設(shè)法使直升飛機(jī)安全著陸。WelandedattheairportinBeijing.

我們降落在北京機(jī)場(chǎng)。Theship

landed

safelyintheend.

船最后平安靠岸了。