Unit2SectionA(GrammarFocus3c)課件人教版英語八年級上冊

UNIT2Howoftendoyouexercise？課時(shí)2SectionA(GrammarFocus-3c)頻度副詞的用法歸納一、頻度副詞的含義表示某一動作或狀態(tài)出現(xiàn)的頻率的副詞稱為頻度副

詞。二、常見的頻度副詞1.

表示具體的頻度時(shí)，用頻度副詞(短語)。onceaweek一周一次；twiceamonth一個(gè)月兩次；three

timesayear一年三次；threeorfourtimesaweek一周三次

或四次；fourtosixtimesaweek一周四次到六次。2.表示不具體的頻度時(shí)，直接用頻度副詞，它們的頻率由

高到低依次為：always(總是)＞usually(通常)＞often(經(jīng)常)＞sometimes(有時(shí))＞hardlyever(幾乎從不)＞never(從不)。三、頻度副詞的用法1.頻度副詞一般放在be動詞、助動詞或情態(tài)動詞

之

(前/后)，實(shí)義動詞之

(前/后)。簡稱“be情

之后實(shí)之前”。有些頻度副詞可放在句首或句尾，表示強(qiáng)

調(diào)，如sometimes。后前e.g.Sometimes，hegoestoschoolonfootandsometimeshe

goestoschoolbybike.有時(shí)他步行去學(xué)校，有時(shí)他騎自行車去學(xué)校。He

?goestotheparktodoexerciseinthemorning.

他總是早晨去公園鍛煉。I’ve

beenlateforschool.我上學(xué)從來沒遲到過。alwaysnever2.對頻度副詞(短語)提問要用howoften，意為“

?

”。e.g.—Howoftendoyouvisityourgrandparents？

—

?aweek.——

你多久去看望一次你的祖父母？——

一周一次。多久一

次Once一、從方框中選詞并用其適當(dāng)形式填空(不可重復(fù)使用)never

usually

hardlyever

sometimes

often1.I

?goclimbingwithmyfatherontheweekend.2.

—How

doyougotothelibrary？

—Onceaweek.3.Ithardlyeverrainshere.It’s

?sunnyandwarm.4.Mysisterisveryhealthy.Sheexerciseseveryday

and

?eatsjunkfood.5.Ican’tswim.SoI

?gotothebeachtoswim.sometimesoftenusuallyhardlyevernever二、用howoften，howsoon，howfar，howmany，how

much或howlong填空6.

—

doyougoriding？—Twiceayear.7.

—

willyoustayinBeijing？—Forabouttwoweeks.HowoftenHowlong8.

—

willyourbrothercomebackhome？—Inthreehours.9.

—

timesadayshouldItakethis？—Threetimesaday.10.

—

isitfromyourhometoyourschool？—Itisabout10minutes’ride.11.

—

arethesetrousers？—Theyare20dollars.HowsoonHowmanyHowfarHowmuch三、按要求完成句子，每空一詞12.

Tomgoestoschoolwithhisbestfriendeveryday.(對畫線部

分提問)

?doesTomgotoschoolwithhisbest

friend？Howoften13.HewatchesTVfourtimesaweek.(對畫線部分提問)

doeshe

?TVa

week？14.易錯題Mrs.GreenalwaysgoesshoppingonSundays.(改為

完全否定句)Mrs.Green

?shoppingonSundays.Howmanytimeswatchnevergoes15.Idon’tthinkfastfoodisgoodforourhealth，soIhardlyeat

it.(改為同義句)Ithinkfastfoodis

ourhealth，soI

almost

?eatit.badfornever四、根據(jù)漢語意思完成句子，每空一詞16.因?yàn)榘疽固硭蠈W(xué)遲到了。Becauseof

toolate，shewaslatefor

school.stayingup17.醫(yī)生建議我每周至少鍛煉4次以保持健康。Thedoctoradvisedmetotakeexercise

?four

timesaweektokeephealthy.atleast18.埃里克現(xiàn)在幾乎不打籃球了，因?yàn)樗τ趯W(xué)習(xí)。Eric

?playsbasketballnowbecausehe

isbusywithstudy.19.——李華，你多久幫助做家務(wù)一次？——一周三次?！狶iHua，

?doyouhelpwith

housework？

—Threetimesaweek.20.或許他們今天下午會回來。

?theywillcome

backthisafternoon.hardlyeverhowoftenMaybe五、語法選擇

［文化意識·培養(yǎng)健康向上的審美情趣］Mikeismyfriend.Heis

21

11-year-oldboy.Hehas

manygoodhabits.Heexerciseseverymorningandreadsbooks

everynight.(

B

)21.A.a

B.an

C.theBHedoes

22

instudiesandhisfavoritesubjectsare

scienceandhistory.(

A

)22.A.well

B.better

C.bestMike’s

23

aregoodswimmers.(

A

)23.A.parents

B.parent

C.parents’AAWhenMikewasfouryearsold，hisfatherstartedtoteach

him

24

to

swim.Aftertwomonthsoflearning，Mike

couldswimwell.(

C

)24.A.why

B.when

C.howCEachweek，Mikespendsatleastl6hours

255

swimming.Hespendstwohoursonmorningpracticeeveryday

beforeschool.Afterthat，hegoestoschoolbybike.(

C

)25.A.practice

B.topractice

C.practicingCHelikesridingbikes

26

hethinksitisgoodforhis

health.

27

Saturdaymorning，hegetsupat7：00a.m.

Heswimsintheswimmingpoolforfourhours.(

C

)26.A.or

B.so

C.because(

B

)27.A.In

B.On

C.AtCBAfterthat，he

28

hometodohishomework.He

enjoyswatchingmovies.“Itis

29

towatchmovieswithmy

friends，”hesaid.(

A

)28.A.goes

B.went

C.isgoingA(

B

)29.A.relaxed

B.relaxing

C.relaxBHisparentsoftengototheswimmingpoolonweekendsto

encourage(鼓勵)

30

.Mikedoesn’tmind(介意)practicingmuch.“Ilove

swimming，andpracticecanhelpmegetgoodresultsin

matches，”hesaid.(

C

)30.A.he

B.his

C.himC六、中考趨勢題

閱讀還原從文后的六個(gè)選項(xiàng)中選擇五個(gè)還原到原文。Manystudentsgetill(生病)easilyinautumn.Theyhavetogotothehospitalandmaymissclasses.

31.

Herearesometips(提示).DA.Havingsomegoodhabitsisreallyimportant.B.Enoughexercise.C.Ittellsusthatenoughtimeofrestisimportant.D.WhatcantheydotokeephealthyE.Rememberasmileisthebestmedicine(藥)tocure(治療)illness.F.Eatingenoughisthebestwaytokeepyouhealthy.Enoughhealthyfood.32.

Somestudentsdon’tliketoeat

breakfast.Theymakeabigmistake(錯誤).Breakfastisthemost

importantmealinaday.Ifyouwanttobehealthy，youshould

eatlessfastfood.Vegetablesandfruitaredeliciousandtheyare

healthy.AA.Havingsomegoodhabitsisreallyimportant.B.Enoughexercise.C.Ittellsusthatenoughtimeofrestisimportant.D.WhatcantheydotokeephealthyE.Rememberasmileisthebestmedicine(藥)tocure(治療)illness.F.Eatingenoughisthebestwaytokeepyouhealthy.

33.

?Doingexerciseisanotherwaytokeepyouhealthy.Soyoushoulddosomesportsafterclass.Doingsportscanmakeyoustrong.Enoughsmiles.Smilingisthebestwaytomakeyou

healthy.Trytofindthethingsthatmakeyoulaughandyou’ll

behappyeveryday.Youshouldbeoptimistic(樂觀的)about

life.34.

?BEA.Havingsomegoodhabitsisreallyimportant.B.Enoughexercise.C.Ittellsusth