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人教版七年級下冊-Unit3教案

1.了解關(guān)于交通工具的話題研究

學(xué)習(xí)目標(biāo)2.掌握本單元出現(xiàn)的一些重點詞匯和重要句型,并能靈活運用

3.掌握Wh及How問句的語法

教學(xué)內(nèi)容

公進(jìn)門喇<

先導(dǎo)學(xué)

whatcanyouseeinthispicture?

Howdoyougettoschool?

*改劭褊講

一、重點詞匯

【知識梳理】

1.takev.花費/拿/乘坐…

①“買下”

IwilltaketheT-shirtfor20yuan.我要20元買下這件t恤衫。

②“拿,帶到”

Takethesoccerballtotheclassroom.把這個足球帶到教室。

③“乘坐”后面長接表示交通工具的名詞。

Iusuallytakethesubwaytoschool.我通常坐地鐵去學(xué)校。

④“花費”

常用于ittakes(sb.)sometimetodosth.花費(某人)多少時間做某事。

Ittakesmetenminutestowalkhere.步行到這兒要花費我10分鐘。

2.many,much(都可意為“許多,大量”)

u0081many用來修飾可數(shù)名詞的復(fù)數(shù)形式

Look!Therearemanybusesoverthere.看!那兒有很多公汽。

,much用來修飾不可數(shù)名詞

Idon'thavemuchtimetohavebreakfast,soIeatitveryquickly.

我沒有太多的時間吃早飯,所以我吃得很快。

Idon'thavemuchtimewithyou.

我沒有很多時間陪你。

注意:howmuch詢問價格時,它的回答若是中國的貨幣單位,應(yīng)采用漢語拼音yuan,fen來表示,幾

角常采用幾十分來表示,字母用小寫,且不用復(fù)數(shù)。

—Howmuchistheerasei*?這塊橡皮擦多少錢?

—Ninety-twofen.九角二分。

howmuch用來詢問數(shù)字計算的結(jié)果,相當(dāng)于what。

—Howmuchisthreeandone?三加一等于多少?

—It*sfour.等于四。

3.everyday與everyday

u0081everyday意為“每天”,是個名詞短語,可用作狀語。

Wegotoschooleveryday.我們每天上學(xué)。

,everyday是個形容詞,指“日常的,可用作定語

everydaylife日常生活;

/everydayEnglish日常英語。

WegotoschooleverydaytolearneverydayEnglish.我們上學(xué)學(xué)習(xí)日常英語。

4.crossv.穿過

cross=goacrossacross(介詞、副詞),意為“穿過”,強(qiáng)調(diào)動作在物體表面越過。

Theyhelpthestudentsgoacrosstheriver.=Theyhelpthestudentscrosstheriver.他們幫學(xué)生過河。

5.hundredn.百

Therearethreehundredpeopleontheplayground.在操場上有三百個人。

u0081表示”….百”時,hundred后面不加s

eighthundredsheep

表示“數(shù)以百計”時,構(gòu)成短語hundredsof

Ihavehundredsoffriends.

【拓展】

千thousand~S7Jmillion十億billion

6.trainn.火車

表示交通工具的詞匯:bus公交車bike自行車subway地鐵ship船boat小船taxi出租車

表示“乘坐交通工具”有以下幾種方法

①“take+the/a+交通工具名稱(+地點名詞)”意為“乘……去某地”。

takeabustoschool

②“動詞walk,ride,drive,fly等+to+地點名詞”,意為“步行/騎自行車/開車/坐飛機(jī)去某地”。

ridetohospital

③“by+交通工具名詞”意為“乘

gotoworkbycar

7.arrivev.到達(dá);抵達(dá)

IwillarriveinBeijingtenminuteslater.我十分鐘之后到達(dá)北京。

arrivein+大地點

arriveat+小地點

【拓展】

getto+地點:Hegottoschoollatethismorning.

reach+地點:Tomwillreachhometomorrow.

注意:當(dāng)后面的地點是home,there,here等詞時,可以省略介詞

二、語法與句型

【知識梳理】

1.Wh問句

疑問詞(Wh-及how)為首的疑問句,稱為WH問句,而疑問詞可分為疑問代名詞,疑問副詞及疑問形容

詞。

疑問代名詞:what、who、which、whoseo

疑問副詞:when、where、why、how。

疑問形容詞:what、whose>which。

疑問代名詞的用法

◎疑問詞當(dāng)主詞句型:疑問詞+動詞~?

例:LWhoiscookinginthekitchen?KateandMaryare.(誰在廚房做飯?是Kate和Mary。)

2.Whatisthereunderyourbed?(你床底下有什么?)

※疑問詞當(dāng)主詞時,視為單數(shù),其后接單數(shù)動詞。

◎疑問詞當(dāng)補(bǔ)語句型:疑問詞+be動詞+主詞~?

例:1.Whosearethesetoys?(這些玩具是誰的?)

2.Whoisthattallboy?(那高個子男孩是誰?)

◎疑問詞當(dāng)受詞句型:疑問詞+助動詞+主詞+原形動詞~?

例:Whichdoyouwanttotake?(你想要拿哪一個?)

疑問副詞的用法

句型:疑問詞+be動詞+主詞~?

助動詞+主詞+原形動詞~?

例:1.WhenareyouleavingAmerica?(你何時離開美國?)

2.Wheredoyoucomefrom?(你來自哪里?)

3.Whyisheabsent?(他為何缺席了?)

4.Howdidyoucomehere?(你如何至ij這里?)

疑問形容詞的用法

句型:疑問詞+名詞+be動詞+主詞~?

助動詞+主詞+原形動詞~?

例:1.Whichonedoyoulikebest?(你最喜歡哪一個?)

2.Whosehouseisthis?(這是誰的房子?)

what及how的疑問句

例:1.—Whattimeisit?(現(xiàn)在幾點?)一It'seight-ten.(現(xiàn)在8點10分。)

2.一Whatdayisit?(今天星期幾?)—It'sSunday.(今天星期日。)

3.一Whatdateisit?(今天幾月幾日?)一It*sOctober10.(今天10月10日。)

4.—What'stheweatherliketoday?(今天天氣如何?)=How'stheweathertoday?

一It'scold.(很冷。)

5.—Howoldwillyoubenextyear?(你明年幾歲?)—Hlbeten.(我明年10歲。)

6.一Howtallareyou?(你多高)

一I'm160centimeterstall.(我160公分。)/I'mfivefeetthreeinchestall.(我5叭3口寸高。)

7.—HowhighisMt.Everest?(圣母峰有多高?)

—Its8848metershigh.(高8848公尺。)

8.Howmanycupsofcoffeedoyoudrinkeveryday?(你每天喝幾杯咖啡?)

9.Howmuchcoffeedoyoudrinkeveryday?(你每天喝多少咖啡?)

10.一HowlongwillyoustayinTaipei?(你將在臺北待多久?)—Fortwoweeks.(2星期)

11.一Howlongistherope?(這條繩子多長?)一It'stwometerslong.(2公尺。)

12.一Howoftendoyouplaytennis?(你多久打一次網(wǎng)球?)一Onceamonth.(一個月一次。)

13.—Howfarisitfromheretothepostoffice?(從這里到郵局有多遠(yuǎn)?)

一It'sabouttenminutes*walk.(走路大約10分鐘。)

2.“Itis+adj.(形容詞)+todosth."(做某事怎么樣?)

當(dāng)動詞不定式、動名詞或從句在某個句子中做主語時,為保持句子結(jié)構(gòu)前后平衡,避免頭重腳輕,

常用it作形式主語置于句首,而將真正的主語放在句尾,it只起先行引導(dǎo)作用,本身無詞義。

u0081ItisverydifficultforustolearnEnglishwell.對我們來說,把英語學(xué)好很難。

Formanystudents,itiseasytogettoschool.對于很多學(xué)生而言,到達(dá)學(xué)校是件容易的事情。

3.Therebe句型(某處存在某物或某人)

U008T4Thereis+不可數(shù)名詞/可數(shù)名詞單數(shù)+地點狀語Thereisno(nota)bridgeandtheriverrunstoo

quicklyforboats.

河流上沒有橋,水流很急,船無法行駛。

Howmuchmilkisthereinthecup?杯子里有多少牛奶?

“Thereare+可數(shù)名詞復(fù)數(shù)+地點狀語

如:Therearehundredsofpeopledancingafterdinner.晚飯后,有數(shù)百人在跳舞。

注意:

(1)句子的主語時某人或某物,謂語動詞be要與主語保持一致。當(dāng)主語是兩個或兩個以上的名詞時,

謂語動詞的數(shù)要與跟它最近的那個詞的數(shù)保持一致。

Thereisateacherandmanystudentsinourclassroom.我們的教室里有一位老師和許多學(xué)生。

Therearetwoboysandagirlunderthetree.樹下有兩個男孩和一個女孩。

(2)Thereisabookonthedesk.(用howmany改為特殊疑問句)

Howmanybooksarethereonthedesk?

Therearesevendaysinaweek.(對戈U線部分提問)

Howmanydaysarethereinaweek?

對therebe句型中主語的數(shù)量如:some,five,onlyone等提問時,如果主語是可數(shù)名詞,不管主語是

單數(shù)還是復(fù)數(shù),一般都用復(fù)數(shù)形式提問,因為問話人不知道具體的數(shù)量是多少,而且many只能接可數(shù)名詞

復(fù)數(shù)形式,所以be一定要用are.即用“Howmany+可數(shù)名詞復(fù)數(shù)+arethere+地點/時間狀語?”的句型結(jié)

構(gòu)。

三、綜合訓(xùn)練

【例題精講】

例1.BeijingisfarShanghai.

A.for

B.to

C.from

D.at

例2.Ithinktheycanthere.Ifsalittlefar.

A.bybus

B.takeabus

C.onfoot

D.walk

例3?-Howdoyougettoschool?

-Igettoschool

_____________________(步行).

例4.Howdoyoulikethetrip?(同義句轉(zhuǎn)換)

doyouthetrip?

或者doyouthetrip?

例5.Mysister'shomeisfromhere.

A.halfanhourawayonfoot

B.threekilometeraway

C.10minutes5walk

D.twohours

例6.IwanttotoBeijing.

A.onatrain

B.takeatrain

C.bytrain

D.taketrain

例7.isitfromhishometothefactory(多遠(yuǎn))?

例8.Somestudentsgotoschoolbyropeway.Itisdifficult.(合成一句)

Itisdifficultsomestudentsgotoschoolbyropeway.

例9.doyouthefilm(認(rèn)為...怎么樣)?

例10.doesittogettoyourhome?(花費多長時間)

例11.Itusuallytakesmymotheranhourdinner.

A.tocook

B.cooks

C.cooking

D.cook

例12.—Whendoyouusuallygetup,Mary?

―6:30inthemorning.

A.In

B.On

C.With

D.At

例13?一isitfromyourhometotheshoppingcenter?

一Fivekilometers.

A.Howlong

B.Howfar

C.Howmany

D.Howmuch

例14.—doesittaketowalkthere?

一Abouttenminutes.

A.Howlong

B.Howfar

C.Howoften

D.Howsoon

例15.Ifs(大約15公里).

例16.Maryisschoolgirl.(H^的)

例17.Theaccident(事故)happened7:00pm9:00pm.

A.from;to

B.between;to

C.from;and

D.between;and

例18?——doyougotowork?

一Itakeabus.

A.When

B.Where

C.How

D.Whattime

【鞏固練習(xí)】

1.Pleasetakethemedicinebeforesupper.(改為否定句)

Pleasethemedicinebeforesupper.

2.Ioftengotowork.

A.ridemybike

B.bybike

C.byabike

D.onbike

3.BeijingisfarShanghai.

A.for

B.to

C.from

D.at

4.—doesittaketowalkthere?

一Abouttenminutes.

A.Howlong

B.Howfar

C.Howoften

D.Howsoon

5.IusuallygotoworkbikebuttodayIgotoworkabus.

A.by,by

B.in,in

C.by,in

D.in,by

6.Mysister'shomeisfromhere.

A.halfanhourawayonfoot

B.threekilometeraway

C.10minutes7B9.walk

D.twohours

7.-doesittakeyoutowalkhome?——Abouttwentyminutes.

A.Howlong

B.Howoften

C.Howsoon

D.Howfar

8.—Whendidyouget___________thismorning?—At11:00.

A.home

B.tohome

C.athome

D.inhome

9.—Howdoyouusuallycometoschool?—Iusuallycometoschool___foot.

A.in

B.on

C.by

D.with

10.Ittookme_____hourtodomyhomeworkyesterday.

A.a

B.an

C.the

D./

11.Wehave______bookstoreadeveryyear.

A.threehundred

B.threehundredof

C.threehundreds

D.threehundredsof

12.It'sfivekilometersfromheretothebank.(對畫線部分提問)

_________________________________itfromheretothebank?

13.Studentsridebikestoschooleveryday.(同義句)

Studentsgotoschool

_____________________everyday.

14.Idon'tlikemathbecauseit'stoodifficult.(對劃線部分提問)

youlikemath?

15.MyfavoritesubjectisEnglish.(對劃線部分提問)

favoritesubject?

16.—isitfromyourhometotheshoppingcenter?

一Fivekilometers.

A.Howlong

B.Howmany

C.Howfar

D.Howmuch

17.Itwilltakethemenhalfayearthework.

A.finish

B.finishing

C.tofinish

D.finishes

18.IwanttotoBeijing.

A.onatrain

B.takeatrain

C.bytrain

D.taketrain

19.TheboysgoestoschoolMondaytoFriday.

A.from

B.to

C.with

D.fromto

20.Goodhealthdependsgoodfood.

A.on

B.for

C.at

D.from

21.Theaccident(事故)happened7:00pm9:00pm.

A.from;to

B.between;to

C.from;and

D.between;and

22.Herideshisbiketoschoolsometimes.(對劃線部分提問)

hetoschoolsometimes.

23.Fishingisn'tinteresting.Ithink.(合并為一個句子)

Ifishinginteresting.

24.Allaniscomingbackbytrain.(就畫線部分提問)

Allancomingbackbytrain?

25.Thesupermarketistwomilesfromthehotel.(對劃線部分提問)

isthesupermarketfromthehotel?

26.--MustIgohome?

—No,you.

A.can't

B.mustn't

C.haveto

D.needn't

27.Janetakesthebustoschool.(改為一般疑問句)

Janethebustoschool?

28.—Whendoyouusuallygetup,Mary?

-6:30inthemorning.

A.In

B.On

C.With

D.At

29.—doyougotowork?

一Itakeabus.

A.When

B.Where

C.How

D.Whattime

30.Itusuallytakesmymotheranhourdinner.

A.tocook

B.cooks

C.cooking

D.cook

“錦堂檢測

1.Mostchildrendon'tenjoydoinghousework.Theylikeplayingcomputergamesratherthan

cleaningtherooms.ButinAustralia,JimandRobert'smother,Mrs.Black,hasgoodandpropermethodstoget

theirchildrentodohousework.

Hereisanexample.

“Mom,haveyouworkedoutnextweek'shousework?LetJimandmechoosethecards.Ican't

wait.Itfsfun!^^

WhenRobertshoutedout,hismotherhadalreadyputallthecardsontheirbigtable.Onthecards,

therearesomewordslikethese,“sweepthefloor,cleanyourbedroom,helpmomcook,washvegetables,make

beds,fbedthefish,cutthewood,cleanthebathroom”andmanyothers.JimandRobertchosetwocardsfor

eachdayfromMondaytoFriday.Thentheywouldhangthemontheweekdaytaskboard.Jimlikestocleanthe

bathroom,sohepickedupthecard“cleanthebathroom”.Robertlovestomakethebedsohepickeduphis

favoritecard.Jimagainpickedup"washvegetables^^andRobertchose"feedthefish”.Soonthetwoboyswere

happytotakeawayallthecards.

Tohelpthechildrendohousework,theirmotherthoughthardandcameupwiththisidea.Ofcourse,

theparentsdidthehouseworkontheweekendsandleftJimandRoberttwodaysfree.

1.Fromthepassageweknowthatmostchildrenlike

A.doinghouseworkB.playingcomputergames

C.playingcardsD.doinghousework

2.JimandRobertchose

cardfortheweekdaysfromMondaytoFriday.

A.twoB.fourC.eightD.ten

3.Jimlikesto

A.cleanthebathroomB.makethebed

C.feedthefishD.sweepthefloor

4.Theunderlinedphrase“cameupwith“probablymeans

A.lookedatB?gaveup

C.thoughtofD.believedin

5.Whodidthehouseworkontheweekends?

A.JimB.Robert

C.TheparentsD.Thewholefamily

2.Today,peoplewanttokeephealthythroughsportsandexercise.Butsomeofthemhavesomewrongideas

aboutit.

“Aplateofchickenisagoodmealbeforegamesbecauseithasmuchenergy(能量)

Infact,thebestmealbeforegamesshouldhavecarbohydrates(碳水化合物).Foodlikepotatoes,bread,

bananasarerichinit,butchickenandmeatarenot.

“Thebesttimetoexerciseisearlyinthemoming.^^

Morningisagoodtimetoexercise,butitmaynotbegoodforyou.IfafternoonoreveningisOKforyou,and

youenjoythefeelingofgettinghealthier,youcanchoose(選擇)anytimetoexercise.Sothereisnofixedtime

foryoutoexercise.

“Ifyoudrinkwaterwhenyouexercise,you'llfeeltircd.^^

Youmusthavesomewaterduringbreakswhenyouexercise.Andafterexercising,youmusthaveenough

water.Ifyoudon'tdrinkenoughwater,thenyoumayfeeltired.

"Exercisingeverydayisquiteimportant.,,

Wrong.Toomuchexerciseisbadforourhealth.Youneedtogiveyourbodyadayofrest.

1.Beforegamesitisgoodforyoutoeat

A.bananasB.chickenC.meatD.beef

2.Theunderlinedword“fixed“probablymeans

A.重要的B.困難的C.固定的D.簡單的

3.Thewriterwouldlikeyouto

A.eatmuchmeatbeforeexercisingB.drinkenoughwaterafterexercising

C.takeexerciseonlyinthemorningD.exerciseeveryday

4.WhichofthefollowingisTRUEaccordingtothepassage?

A.Drinkwaterwhenyouexercise,oryou'llfeeltired.

B.Eveningisthebesttimetoexercisebecauseit'salwayscool.

C.Youshouldeatenoughmeatbecausetheycangiveyouenergybeforegames.

D.Exercisingtoomuchisnotgoodforus.

5.Whichofthefollowingwillbethebesttitle?

A.Results(結(jié)果)ofsportsandexercise.B.Besttimeforsportsandexercise.

C.Reasonsforsportsandexercise.D.Wrongideasaboutsportsandexercise.

3.Mysister(notdrive)toworkinthemorning.

4.Doyouryourbiketoschooleveryday?

5.Ifseasyforme(ride)abike.

6.Howlongdoesittakeyou(walk)totherailwaystation

7.Youshouldspendmoretime(play)withyourpet.

8.Ittakes(I)anhour(do)myhomeworkeveryday.

9.It'saboutfiveminutesonfdot.(對劃線部分提問)

doyoulivefromyourschool?

10.1.Hehasoneshower.(提問)Howhehave?

2.Jackeatsbreakfastathome.(改為一般疑問句)

Jackbreakfastathome?

3.Scottworksverylonghourseveryday.(改為否定句)

Scott

verylonghourseveryday.

4.HecandoChineseKungFu.(一般疑問句)

heChineseKungFu?

5.Timusuallygoestobedat10:00.(提問)

Timusuallyseven.

6.Heoftenhaslunchatschool.(戈U線提問)

heoftenlunch?

8.Theygethomeat7:30pm.(同義句)Theygethomeat7:30

9.1dohomeworkatseven.(否定句)I

homeworkatseven.

g要點?械

?課堂錯題收集

?學(xué)霸筆記本:教師引導(dǎo)學(xué)生借助知識腦圖總結(jié)重難點

?一般現(xiàn)在時用法

工溫故知新

課后鞏固

?請將本次課錯題組卷,進(jìn)行二次練習(xí),培養(yǎng)錯題管理習(xí)慣

?學(xué)霸筆記復(fù)習(xí),培養(yǎng)復(fù)習(xí)習(xí)慣

1.Ioftenwalktoschool.(改為同義句)

Ioftengotoschool.

2.Wehavetogettothebusstation6o'clock,orwellbelate.

A.on

B.in

C.by

D.for

3.1.Tomtakesthetraintoschool.(對畫線部分提問)

doesTomgettoschool?

2.1live10milesfromschool.(對畫線部分提問)

doyoulivefromschool?

3.Hisfactoryis5milesfromhishome.(對畫線部分提問)

ishisfactoryfromhishome?

4.Mymotherusuallytakesthebustowork.(改為否定句)

Mymother

thebustowork.

5.1usuallyspendthreehoursdoingmyhomework.(改為同義句)

Itusually

__________methreehours___________________myhomework.

4.gointothelabwithoutateacher.

A.No

B.Not

C.Don*t

D.Doesn't

5.-Don'trunintheclassroom!

A.Thanksalot

B.Thatsoundsboring

C.Youarewelcome

D.Sorry,MissLiu

6.CanyoubringyourMP5____schooltomorrow?

A.from

B.to

C.for

D.in

7.DavegoestoschoolbybikeonMonday.(改為同義句)

Dave________________________________schoolonMonday.

8.Heusuallygoestoworkbybus.(對劃線部分提問)

heusuallygotowork?

9.Theseshoesare100yuan.(對劃線部分提問)

aretheseshoes?

10.DoingchoresisabigpartofAmerican.MostinAmericahavetheir

childrendochoreseveryweek.Thechoresinclude(包括)thingslikedoingthedishes,sweepingthefloor,

takingoutthetrash,makingthebed,foldingclothesandcleaningthelivingroom.Ifthechildren

theirchoreswell,mostparentsgivethem.Thiskindofmoneyiscalledanallowance(零用

錢).

Americaisnottheonly

wherethishappens.Inothercountries,thechildrenalsohelptheparentstakecareofthehouse.

Ifyourfatherandmotherhadtodoeverythingbythemselves(靠自己),theywouldbevery.Soit

isathingtohelpyourparentscleanupthehouse.Ifyoudoyourchoreswell,maygeother

peoplewillgiveyousomespendingmoney!

Inthepast,onlywomendidthingslikecleaningthehouseandcookingthefood.Now,peoplehave

changed.

inthehousehaschorestodonow.thec

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